WO1998012535A1 - Appareil de traitement d'echantillons biologiques par des liquides - Google Patents
Appareil de traitement d'echantillons biologiques par des liquides Download PDFInfo
- Publication number
- WO1998012535A1 WO1998012535A1 PCT/JP1997/003301 JP9703301W WO9812535A1 WO 1998012535 A1 WO1998012535 A1 WO 1998012535A1 JP 9703301 W JP9703301 W JP 9703301W WO 9812535 A1 WO9812535 A1 WO 9812535A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- basket
- cabinet
- plate
- lid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 112
- 239000012472 biological sample Substances 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 239000000523 sample Substances 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims description 53
- 238000003860 storage Methods 0.000 claims description 46
- 238000010186 staining Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 abstract description 107
- 239000000126 substance Substances 0.000 abstract description 61
- 238000010276 construction Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 238000000034 method Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 238000007654 immersion Methods 0.000 description 4
- 238000007447 staining method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
- G01N1/312—Apparatus therefor for samples mounted on planar substrates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/112499—Automated chemical analysis with sample on test slide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
- Y10T436/114165—Automated chemical analysis with conveyance of sample along a test line in a container or rack with step of insertion or removal from test line
Definitions
- the present invention relates to an apparatus for observing a pirate material (hereinafter, referred to as a sample) such as a tissue piece or a cell at a hospital or various research laboratories and performing a liquid treatment for embedding treatment, and in particular, a dyeing treatment.
- a pirate material hereinafter, referred to as a sample
- a sample such as a tissue piece or a cell at a hospital or various research laboratories
- Fig. 24 shows an example of an automatic staining apparatus described in Japanese Utility Model Publication No. 5-66653.
- a large number of reservoirs 2 with an opening at the top each of which is filled with 1 ⁇ of various chemicals or washing water necessary for the staining process, are aligned. It is mounted.
- g moving force includes a movable column 4 that can move horizontally and a suspension arm 5 that can move up and down along the movable column 4.
- the hanging arm 5 is capable of freely attaching and detaching a dyeing basket capable of storing a plurality of slide glasses on which a sample to be a specimen is adhered. Then, by lowering the hanging arm 5 while the dyeing basket is hung on the hanging arm 5, The plurality of slide glasses stored in the dyeing basket are immersed in a chemical solution or washing water stored in each of the storage containers 2.
- each slide glass faces vertically when stored in a dyed basket.
- the above-described three-dimensional drive device is then driven.
- the moving beam 3 and the moving column 4 constituting the three-dimensional driving device, and the suspending arm 5 force are moved based on a signal from a controller (not shown), and the dyeing basket is shifted for a predetermined time in a predetermined order.
- the sample is dyed by repeating such operations a predetermined number of times.
- the frequently used chemical solution among the chemical solutions ⁇ in each of the liquid storage containers 2 is automatically replaced at the lower part in the cabinet 1.
- 2 shows a structure for accommodating a tank 6 that stores a chemical solution.
- a tank 6 is not always necessary.
- a microscopic specimen described in Japanese Patent Publication No. 6-010502 It can be configured to have a height just enough to be placed on a desk, as in the automatic dyeing device of the above.
- the multi-staining process in which a plurality of stained baskets are processed in parallel by using the above-described automatic staining apparatus for microscope specimens to efficiently stain a larger number of samples, is also available.
- the dyeing basket containing the slide glass to which the sample is attached is immersed in the drug solution for a predetermined period of time.
- the hanging arm 5 disengages from the staining basket, and another The other dyeing basket is put into a predetermined storage container 2 by engaging with the dyeing basket.
- the engagement with the suspension arm 5 is released, and the other dyeing basket is immersed in the chemical solution for a predetermined time.
- the packaging device as a liquid processing device has a large number of storage containers containing the embedding solution and the embedding solution.
- the sample is immersed in the solution in the container in order and immersed in the process, and the principle of the process is the same as that of the automatic staining device.
- an object of the present invention is to provide a liquid processing apparatus for a raw material that can be installed in a small examination room with a reduced installation area of / j.
- a biological sample liquid treatment apparatus of the present invention comprises: a cabinet; a horizontal lower plate provided in a cabinet; and a cabinet provided in the cabinet: ⁇ A space is provided above the lower plate.
- a driving device having a hanging arm that is capable of supporting the basket and moving in the vertical direction and in the horizontal direction along the front B_L plate and the plate, and a part of the front E ⁇ plate includes the hanging arm and the basket.
- the basket is moved along the above-mentioned 2 ⁇
- the liquid processing apparatus may further include an opening for opening the front surface of the cabinet so that the liquid storage container can be taken out, and a lid for opening and closing the opening. Even when the lid closes the opening of the cabinet, the lid forms a clearance opening capable of removing a part of the liquid storage container in the cabinet and inserting the liquid storage container into the cabinet. It can be formed in the size to be.
- the control device is preferably capable of setting a plurality of positions each having a cage at the beginning of the liquid treatment performed by the predetermined 11 yeasts and a position having a basket at the end of the liquid treatment.
- the liquid processing apparatus had an opening for opening the front surface of the cabinet so that the liquid storage container could be taken out, a lid for opening and closing the opening, and one end attached to the upper end edge of the opening of the cabinet.
- a hinge attached to the other end of the hinge and having a sliding portion extending in the height direction of the lid, wherein the lid is slidably movable along the sliding portion of the sabot fitting; When the lid is rotated 90 degrees upward from the front of the cabinet around the hinge, the lid can be slid to the rear along the ceiling of the cabinet. You can do so.
- the cleaning device includes a cleaning liquid supply manifold extending in the width direction of the cabinet in the upper space of the lower plate, and a cleaning liquid discharge port arranged along the manifold and opening forward.
- a connection portion having a nozzle, a nozzle removably connected to the connection portion at a base end, and a flag for closing a connection portion of the connection portion to which a nozzle is not connected in a detachable manner.
- the container may include a cleaning liquid container, and the cleaning liquid container may be configured to have an inlet hole through which the nozzle is inserted in a liquid-tight manner when placed under the above.
- the liquid processing apparatus may further include a 7-gupta, which is fixedly supported by the suspension arm and suspends the liquid processing basket. It is preferable that the adapter has a size capable of hanging a plurality of liquid processing baskets in a row.
- FIG. 1 is a perspective view showing an embodiment of liquid treatment of a biological sample according to the present invention.
- FIG. 2 is a perspective view of the dyeing basket used for placing in FIG.
- FIG. 3 is a perspective view of the embodiment of FIG. 1 in which a lid is provided on the front surface.
- FIG. 4 is a perspective view showing a state where the lid is opened in FIG.
- FIG. 5 is a front view showing a commercial form of the liquid processing apparatus shown in FIG.
- FIG. 6 is a front view showing a state where the lid is opened in the commercial form of FIG. Figure 7 is VI VI of Figure 5! It is a line sectional view.
- FIG. 8 is a perspective view showing the relationship between another type of lid on the front surface of the liquid processing apparatus and the support fittings for supporting the lid.
- FIG. 9 is an enlarged sectional view taken along the line ⁇ in FIG.
- FIG. 10 is a schematic side view showing a state in which the lid is closed in FIG.
- FIG. 11 is a schematic side view showing a state where the lid is slightly opened.
- FIG. 12 is a schematic side view showing a state where the lid is fully opened.
- FIG. 13 is a schematic side view showing a state where the lid is moved onto the cabinet.
- FIG. 14 is a sectional view taken along the line UV-XIV in FIG.
- FIG. 15 is an explanatory perspective view of a portion where a nozzle or a flag is attached to the water supply manifold shown in FIG.
- FIG. 16 is a partial sectional view showing only the nozzle.
- Figure 17 is a front view of the water supply manifold.
- FIG. 18 is a cross-sectional view taken along the line X—XV1I1 in FIG.
- FIG. 19 is a perspective view showing an adapter capable of supporting a plurality of dyeing baskets.
- FIG. 20 is an enlarged sectional view taken along the line XX of FIG.
- FIG. 21 is a perspective view showing a configuration for locking the adapter end to the hook of the suspension arm.
- FIG. 22 is a view on arrow ⁇ of FIG.
- FIG. 23 is a perspective view showing another form of the locking structure between the adapter end and the hook of the suspension arm.
- FIG. 24 is a perspective view illustrating a conventional dyeing / printing apparatus.
- Cabinet 7 covers the upper surface, the left and right sides, and the back surface of the frame that forms the framework of the automatic specimen staining device as an example of the biological sample solution processing device with a panel. Only an open body is formed. Further, an upper plate 9 is fixed to a vertically intermediate portion of the cabinet 7 in parallel with the lower plate 8. On the upper surfaces of the lower plate 8 and the upper plate 9, a plurality of washing containers 10, which are liquid storage containers, and a chemical liquid container 11 are provided. In the illustrated embodiment, only the chemical solution container 11 is placed on the upper plate 9, and the chemical solution container 11 and the washing container 10 are placed on the lower plate 8.
- the rinsing container 10 and the chemical container 11 may be provided with a handle on the front surface ⁇ j thereof, and may be pulled out from the lower plate 8 and the upper plate 9 to the near side and taken out.
- the placement of these containers 10 and 11 on the lower plate 8 and the upper plate 9 can also be performed by grasping and pushing the handle.
- a nozzle 12 for supplying washing water is inserted into the lower inside of the washing container 10.
- an inlet (not shown) is provided in a portion of the wall surface of the washing container 10 which is aligned with the nozzle 12.
- the nozzle 12 is inserted into the lower inside of the washing container 10 through the insertion hole.
- an O-ring locked to the inner peripheral edge of the insertion hole is provided between the outer peripheral surface of the base end portion of the nozzle 12 and the inner peripheral edge of the above-described insertion hole, thereby achieving a watertight state.
- a large number of nozzles L12a are formed on the side surface of the nozzle 12 over the length of the nozzle 12.
- the nozzle 12 is disposed horizontally in the rear end of the upper surface of the lower plate 8, and a bag nut is provided in front of a water supply manifold 16 which is connected to a water supply system such as a water supply. It is provided detachably by G17. That is, a plurality of (five in the illustrated example) discharge ports are provided on the front face of the self-supply water manifold 16, and the base end of the nozzle 12 is detachable at each discharge port. Further, the discharge port without the nozzle 12 is closed with a bag-nut-shaped flag 18 whose bottom is closed, so that the chemical solution container 11 can be placed in front of the discharge port.
- the water jetted from the nozzle 12 into the washing container 10 fills the washing container 10, and the water overflowing from the washing container 10 flows out onto the upper surface of the lower plate 8, and is drained through a drain pipe (not shown). Discharged to equipment.
- the dyeing basket 13 used as a basket has a storage section 14 capable of storing slide glass, and a base end on the top of the storage section 14. It consists of a pivoted handle part 15.
- the storage section 14 is capable of storing the slide glasses of the above-described slide glasses in a state where the slide glass stands in a vertical direction and a gap is interposed between adjacent slide glasses.
- the storage section 14 has a frame-like structure capable of supporting the slide glass, and the slide glass can be immersed in the liquid by entering the liquid into a liquid storage container storing the liquid.
- the handle portion 15 includes swing arms 19, 19 pivotally supporting the base end at the upper end of the outer surface of the storage portion 14, and both swing arms 19, 19 It consists of a locking beam 20 spanned between them. Both ends of the locking beam 20 protrude from both ends in the length direction of the storage portion 14. In addition, locking ends 21 are formed on both ends of the locking beam 20 respectively.
- the cabinet 7 is provided with a drive unit 22 for moving the dyeing basket 13 in the cabinet 7 up, down, left, and right.
- the driving device 22 includes a movable column 23, which is horizontally movable along a guide rail 30 disposed in the left and right direction of the cabinet 7 at the rear end of the cabinet 7.
- a suspension arm 24 that can move up and down along the moving column 23 is provided.
- the mechanism for moving the movable column 23 horizontally and the mechanism for raising and lowering the suspension arm 24 conventionally known various types can be adopted.
- a linear motor or a cable drive ⁇ in which an intermediate portion of a cable spanned between a driving pulley and a driven pulley is engaged with the moving column 23 or the suspension arm 24 can be employed.
- the cable drive leak can be preferably used because the machine can be installed in a portion that is not exposed to the chemical vapor generated from the chemical container 11.
- the driving device 22 moves the dyeing basket 13 by moving one or both of the movable pillar 23 and the suspension arm 24, and moves the lower basket in a predetermined order for a predetermined time.
- the chemical solution containers 11 and 7 placed on the upper surface of 8 and the upper plate 9 enter the washing container 10.
- the sample adhered to the slide glass housed in the dyeing basket 13 is immersed in a chemical solution or washing water if contained in the containers 11 and 10, and the sample is stained.
- the immersion process in the predetermined order described above can be arbitrarily set by operating the front panel of the control device 34.
- junctions 25, 25 which can freely lock both ends of the locking beam 20 of the dyeing basket 13.
- the hanging arm 24 is moved to below the locking beam 20.
- the hooks 25 and 25 are made to enter the outer side portion by the locks 21 and 21 at both ends of the lock beam 20.
- the suspension arm 24 is raised, the dyeing basket 13 can be lifted. The operation for removing the dyeing basket 13 from the suspension arm 24 is performed in reverse.
- the dyeing basket 13 is allowed to enter the chemical solution container 11 and the washing container 10 placed on the upper surfaces of the lower plate 8 and the upper plate 9, and the washing container 1 placed on the upper surface of the lower plate 8.
- a lower moving space 26 is provided between the upper end portion of the chemical solution container 11 and the upper plate 9.
- the height H 26 of the lower moving space 26 causes the hanging arm 24 on which the dyeing basket 13 is hung to cause the lower end of the dyeing basket 13 to collide with the upper end of the container 10, 11. It is large enough to move in the left and right directions without any problems.
- an upper moving space 28 is provided between the chemical solution container 11 placed on the upper surface of the upper plate 9 and the T® of the top plate 27 that ttUs the upper surface of the cabinet 7.
- the height dimension H 28 of the upper moving space 28 is also adjusted by the hanging arm 24 on which the dyeing basket 13 is hung, and the lower end of the hanging arm 13 collides with the upper end of the container 10, 11. It is large enough to move to the left without any movement. Furthermore, a rectangular passage 29 is provided in the left central portion of the upper plate 9 so that the hanging arm 24 on which the dyeing basket 13 is hung can pass along the dyeing basket 13 in the vertical direction. .
- a slide glass is stored.
- the dyed basket 13 is engaged with the suspension arm 24. This engagement work is performed, for example, after the hanging arm 24 is moved above the dyeing basket 13 in a state where the dyeing basket 13 is inserted into any of the washing containers 10.
- the moving column 23 and the suspension arm 24, which constitute the driving device are appropriately driven to move the dyeing basket 13 into the chemical solution container 11 in the chemical solution container 11 for a predetermined time in a predetermined order. Immerse in washing water in 0.
- the sample is stained by repeating such operations a predetermined number of times.
- the suspension arm 24 moves the lower moving space 26 or the upper moving space 28 in the left-right direction.
- the dyeing basket 13 is raised and lowered above the predetermined washing container 10 or the chemical solution container 11 so that the washing container 10 or the chemical solution container 11 placed on the upper surface of the lower plate 8 is removed. Or immersed in the chemical solution in the container 11 placed on the upper surface of the upper plate 9. With the progress of the dyeing process performed in this way, the dyeing basket 13 is moved from the chemical solution in the chemical solution container 11 placed on the upper surface of the upper plate 9 to the washing container 10 in the washing container 10 placed on the upper surface of the lower plate 8.
- the hanging arm 24 passes through the passage 29 provided in the center of the upper plate 9 to the left while the dyeing basket 13 is suspended, and the lower moving space 26 and the upper It moves back and forth between the moving space 28.
- the hanging arm 24 is detached from the dyeing basket 13, and the other dyeing basket 13 is moved by the hanging arm 24.
- the suspension arm 24 is finely moved up and down by 5 feet to remove the suspension arm 24 from the dyeing basket 13, and the dyeing basket is vibrated in washing water or a chemical solution, so that the dyeing basket 13 Adapt the sample adhered to the slide glass stored in to the washing water or chemical solution.
- the control device 34 can be configured so that the dyeing basket 13 can randomly access the chemical solution container 11 and the washing container 10.
- both the height H 26, H 28 and the lower moving space 2 6 and the upper moving space 2 8 stained
- the hanging arm 24 on which the basket 13 is hung is made large enough to be movable leftward without causing the lower end of the dyed basket 13 to collide with the upper ends of the containers 10 and 11. .
- the above-mentioned 2 ⁇ plate 9 can be supported on the frame so as to be able to ascend and descend in a horizontal state. Then, the upper arm 9 is lowered while the upper arm 9 is moved through the passage 29 and the suspension arm 24 with the dyeing basket 13 is suspended. If the height of the lower moving space 26 is reduced in this state, the height of the entire automatic staining device for the microscope specimen can be reduced.
- liquid storage containers such as a washing container 10 and a chemical liquid container 11 can be arranged in three stages above and below. That is, at least one intermediate plate (not shown) having a passageway 29 similar to that of the upper plate 9 is provided between the upper plate 9 and the lower plate 8, and a plurality of intermediate plates are provided on the upper surface of the intermediate plate.
- the lower moving space 26 is provided between the upper end of the washing container 10 and the chemical solution container 11 placed on the upper surface of the lower plate 8 and the T® of the intermediate plate c.
- the hanging arm 24 on which the dyeing basket 13 is suspended can move in the horizontal direction. Provide a gap.
- the intermediate plate is supported on the frame so as to be able to move up and down in a horizontal state, and is moved above the intermediate plate through the hanging arm 24 on which the dyeing basket 13 is suspended and the force passage 29. If this intermediate plate is lowered to increase the height of the intermediate moving space, the size of the entire automatic staining apparatus for microscope specimens can be reduced. Further, if the upper H ⁇ plate 9 can be moved up and down with such a structure, the height of the automatic staining device for microscope specimens can be further reduced.
- the passages 29 provided in the upper plate 9 and the intermediate plate may be formed not at the center of the upper plate 9 and the intermediate plate in the left-right direction but at the ends.
- the passageway 29 is provided above the washing vessel 10 placed on the upper surface of the lower plate 8, the hanging arm 24 on which the dyeing basket 13 is suspended moves vertically through the passageway 29.
- the chemical solution attached to the dyeing basket 13 and the slide glass housed in the dyeing basket 13 ⁇ Even if it drips, the dripping chemical only enters the washing container 10 located below. It is not necessary to enter the other chemical solution container 1 1, and the other chemical solution does not need to be inferior.
- washing water in the washing container 10 is constantly replaced by the ejection of new washing water from the nozzles 12, dripping of a small amount of the chemical does not cause any problem. Also, place an empty container instead of a washing container, It is also possible to receive spills with this empty container.
- a plurality of sets of moving columns 23 and hanging arms 24 are provided in the automatic staining apparatus, and these moving columns 23 and hanging arms 24 are connected to the right half of the above moving space in the horizontal direction. You may move them separately in the left-hand area. With this configuration, simultaneous processing of a plurality of dyed baskets can be performed smoothly without difficulty.
- the above-mentioned liquid processing apparatus for microscope specimens is constructed and operates as described above, it does not require a wide installation, despite the use of a large number of storage containers, so it can be used in a narrow laboratory. Installation power ⁇ possible. As a result, it can be installed in small clinics and research laboratories, which was difficult in the past.
- the driving device of the slide glass basket must be movable in three-dimensional directions of up, down, left, right, front and back.
- the driving device of the slide glass basket can be moved in two-dimensional directions of up, down, left, and right The driving device is simplified.
- the suspension arm force of the Efj device in the slide glass basket ⁇ If the standby position for normal stop is in the vertical plane passing through the vertical passage, the suspension arm will not obstruct the loading and unloading of the container. This eliminates the need to move the suspension arm by hand to put the container in and out.
- the front opening of the cabinet 7 incorporating various mechanisms required for the above-described staining can be opened and closed by a lid 31.
- the lid 31 is made of a translucent acryl resin plate or the like, and is movably supported on the upper portion of the cabinet 7 by a pair of left and right arms 32, 32. Then, when the lid 31 is lowered, the front opening of the cabinet 7 except for the lower end is closed as shown in FIG. Also, lower the lid 3 1 Even when the lid 31 is placed, a gap opening 33 through which the washing container 10 and the chemical solution container 11 placed on the upper surface of the lower plate 8 can be taken in and out is left. Therefore, even when the lid 31 is lowered as shown in FIG.
- the washing container 10 and the chemical solution container 11 placed on the upper surface of the lower plate 8 can be interchanged.
- the lid 31 when the lid 31 is raised, the lid 31 is placed on the upper surface of the upper plate 9 as well as the washing container 10 and the chemical solution container 11 placed on the upper surface of the lower plate 8.
- the chemical liquid containers 11 can also be interchanged.
- the gap opening 33 may be opened and closed by a lid different from the lid 31. In order to exchange the containers 10 and 11 in this manner, it is desirable to provide a handle at the front of the container as described above. By doing so, it is not necessary to provide a handle on the upper part of the containers 10 and 11, and it is possible to narrow the container arrangement pitch.
- the dyeing basket 13 is firstly placed in the dyeing process performed in a predetermined order from the washing container 10 and the chemical solution container 11 placed on the upper surface of the lower plate 8. And a storage container for storing the dyeing basket 13 at the end of the dyeing process can be set at a plurality of locations. This setting is performed by operating switches, keys, etc. (not shown) provided on the control panel 34 provided on the front of the cabinet 7.
- the dyeing basket 13 that has completed the dyeing processing as described with reference to FIG. 1 is a liquid storage container placed at a position occupied by the dyeing basket 13 at the end of the dyeing process. Is inserted into. Then, the storage container containing the dyed basket 13 which has been subjected to the dyeing treatment is taken out from the gap opening 33.
- the position where the basket 13 exists at the beginning of the liquid processing step performed in a predetermined order and the position where the basket 13 exists at the end of the liquid processing step are determined by the lower plate.
- each can be set arbitrarily at a plurality of locations. For this reason, liquid treatment of samples adhered to slide glasses stored in multiple baskets 13 Work in parallel is facilitated. That is, the hanging arm 24 that has moved the basket 13 to be processed earlier to another position. 4 The force of the worker before returning again. The basket 13 to be processed next is installed. There is no need to take out the basket 13 that has already finished liquid processing, and the cage 13 that has finished liquid processing later.
- FIGS. 5 to 7 show a commercial form of the liquid processing apparatus shown in FIGS.
- the front opening of the cabinet 7 is covered with a lid 31 so as to be freely opened and closed.
- the chemical solution container 11 is placed on the upper plate 9 except for the position of the passage 29.
- the gap opening 33 below the lid 31 is always closed by the lower door 31a, and the containers 10 and 11 are closed.
- the lower door 3 1 a is opened by turning to the near side around the hinge 35.
- the lower door 31a improves the design appearance of the liquid processing apparatus.
- handles 10a, 11a are provided at the front of the containers 10, 11 so that they can be easily taken in and out.
- the top-opening lid 31 shown in FIGS. 3 and 4 needs to have a space above the cabinet 7 corresponding to the height of the lid 31, and a sufficient space in front of the cabinet 7.
- the required power, space, and space are required to install the liquid treatment equipment. Therefore, the installation location is restricted.
- FIGS. 8 to 13 show embodiments that can solve such a problem.
- reference numeral 36 denotes a support bracket
- the support bracket 36 is attached to the back side of the top plate 27 above the opening of the cabinet 7 by a plate hinge 37 made of a band of elastic material such as metal.
- the plate hinge 37 is welded to the first seat 37 a attached to the back of the cabinet top plate 27 and the seat 36 a of the support bracket 36.
- a second seat portion 37c attached by a curved portion 37b downward.
- the curved portion 37b functions as an elastic hinge.
- the support bracket 36 is attached to the inside of the top plate 27 of the cabinet, that is, below the cabinet, so that the support bracket 36 cannot be seen from the front and can avoid harming the aesthetics of the cabinet.
- the seat portion 36a of the support bracket 36 and the inner surface (upper surface) of the lower side plate 39b of the lid 39 are formed by winding a metal flexible tape in a spring shape to exert elasticity in the winding direction. They are connected by a load spring 40.
- This spring 40 may be a coil spring, though its elasticity ⁇ varies.
- a guide 43 that slides on the rail 41 (FIG. 9) fixed inside the side plate 39 a of the lid is attached to the vertical sliding portion 36 b of the support bracket 36.
- a gas damper 46 that pushes up the arm 36 c by the built-in gas pressure is interposed between the arm 36 c extending backward from the lower end of the sliding part 36 b and the cabinet 7. .
- Reference numeral 4 7 denotes a stop which comes into contact with the upper side of the arm 36 c, which is attached to the inside of the side wall of the cabinet 7, and which comes into contact with the arm 36 c when closing the lid 39.
- the stove may be a block of abrasion-resistant material, but a roller is suitable.
- a set of plate hinges 37, sabot brackets 36, equal load springs 40, gas dampers 46, etc. are provided on both sides of the lid 39. However, if the lid 39 is light and has sufficient rigidity, it may be provided on one side only.
- the lid 39 is attached to the front opening of the cabinet 7, and the opening / closing operation is as follows.
- the lid 39 To close the lid 39, operate in the reverse order.
- the lid By adjusting the elasticity of the constant load spring 40 and the push-up force of the gas damper 46 appropriately, the lid can be easily opened and closed with only light hand force applied to the door or with almost no hand force. Can be performed.
- a guide ⁇ ⁇ ⁇ using a rack and a pinion may be provided.
- a rack is provided on the side of the side plate 39a of the lid, and the pinion is supported by the sliding portion 36b. Then, a rotary damper having the same function as the equal load spring 40 is applied to the pinion.
- the opening and closing of the lid can be performed by applying only a small amount of hand force. Can do it.
- the lid moves in parallel with the cabinet and overlaps the upper surface of the cabinet, so there is no need to provide a large space in the cabinet. It is sufficient to provide a space above the cabinet that is slightly larger than the thickness of the lid.
- the elasticity of the equal-load spring and gas damper is sufficient if the lid is manually powered and assisted. Therefore, the lid can be operated lightly while maintaining the reliability of manual operation.
- the lid is stored above the cabinet when the lid is opened, there is no obstruction on the front surface of the liquid processing apparatus, the use is improved, and the design is improved.
- the number of the storage vessels 2 used as the washing vessels for storing the water for washing was fixed. That is, it is necessary to provide a nozzle for ejecting the washing water at the bottom of the liquid storage container 2 used as the washing container. In the case of the conventional structure, this nozzle is a fixed type.
- liquid storage container 2 functioning as a rinsing container can be installed in the portion where the nozzle is provided, and the liquid storage container 2 functioning as the rinsing container cannot be installed in a portion other than the portion where the nozzle is provided.
- the number of storage containers 2 used as washing containers is fixed in this way, even if the required number of washing containers changes due to a change in the staining method to be implemented, etc. could not. In other words, if the number of required washing containers changes due to a change in the staining method to be performed, etc., the number of storage containers 2 used as the washing containers is changed. Instead, it is preferable to change the number of the liquid storage containers 2 used as the chemical liquid containers in order to perform the effective dyeing of the liquid storage containers 2 to perform a smooth staining treatment.
- the structure related to the nozzle 12 shown in FIG. 1 can solve the above-mentioned problem. Details of the structure will be described with reference to FIGS.
- FIG. 14 which is a cross section taken along the line XIV-XIV in FIG. 1, a nozzle 12 for supplying cleaning water is inserted inside the lower portion of the washing container 10.
- An insertion hole 51 is provided in a portion of the rear wall surface of the washing container 10 which is aligned with the nozzle 12 so that the nozzle 12 can be inserted along the inner bottom of the washing container 10.
- a seal ring 52 made of an elastic material such as rubber or elastomer, which is locked to the inner peripheral edge of the inlet hole 51.
- the nozzle 12 has a closed tubular shape with a closed end and an open proximal end. On one side of the nozzle 12, as shown in FIG. 14 to FIG. A large number of nozzle holes are formed over the entire area. With the dyeing basket 13 (Fig. 2) inserted into the washing container 10, water is spouted from these nozzle holes 12a toward the lower inner side surface of the washing container 10, and this washing container 1 Initiate a water flow within 0.
- the nozzles 12 are arranged horizontally at the back end of the upper surface of the lower plate 8 and include a bag nut 18 at the front of a lined water manifold 16 that is connected to water supply equipment such as water supply. As shown in FIGS. 14 to 18 in detail, it is detachably provided by! That is, a plurality of (five in the illustrated example) connection portions 54 are provided on the front surface of the water supply manifold 16, and a discharge port 5 is provided at the center of the distal end surface 55 of these connection members 54. 6 is open. Further, a water receiving port 58 for connecting a downstream end portion of a hose or the like leading to a water supply facility is provided in the middle TF® of the water supply manifold 16.
- the base end of the nozzle 12 can be freely connected to each of the discharge ports 56.
- the nozzles 1 and 2 A ring-shaped flange plate 59 is externally fitted and fixed to the outer peripheral surface of the flange portion.
- Positioning pins 60 are implanted on one surface of the flange plate 59 facing the discharge port 56, and a part of each of the end surfaces 55 is positioned at a position that can be aligned with the positioning pins 60.
- the positioning pin 60 and the positioning hole 61 engage with each other with the base end of the nozzle 12 inserted into the discharge port 56. Then, with the positioning pins 60 and the positioning holes 61 and the force ⁇ engaged with each other, the respective nozzle holes 12a face sideways.
- an elastic seal plate 6 3 (FIG. 11) is fitted around the base end of the nozzle 12, The base end of the nozzle 12 is inserted into the opening of the discharge port 56, and the positioning pin 60 and the positioning hole 61 are engaged. Then, a bag nut 18 is externally fitted to the nozzle 12 from the tip end of the nozzle 12, and the bag nut 18 is screwed into a male screw portion 65 formed on the outer peripheral surface of the connection portion 54. Combine. As a result, the flange plate 59 and the seal plate 63 are sandwiched between the bag nut 18 and the tip end surface 55, and the nozzle 12 is connected to the discharge port 56 in a watertight state. it can.
- the discharge port 56 to which the nozzle 12 is not attached is closed by a bag-nut-shaped plug 68 (FIG. 15) whose bottom is closed. Can be placed. That is, on the external thread 65 on the outer peripheral surface of the connecting portion 54 where the discharge port 56 without the nozzle 1 2 is opened at the front end surface, and on the inner peripheral surface of the cylindrical portion 69 forming the plug 68. The formed female screw is screwed in and the discharge port 56 is closed.
- a sealing plate is provided between the inner surface of the closing plate portion 70 on the end surface of each plug 68 and the end surface of the connection portion 54, and water is discharged from the discharge ⁇ 56 closed by the plug 68. Avoid leakage.
- the number of washing vessels required by changing the staining method to be performed by the automatic liquid processor for microscope specimens or by changing the number of staining methods to be performed simultaneously In the case where the pressure has changed, the range of the number of discharge ports 56 provided on the front of the water supply manifold 16 (the number of forces within 5 in the example shown in the figure can be increased.) Within, the number of washing containers 10 can be changed arbitrarily. That is, when the washing container 10 is provided, as described above, the base end of the nozzle 12 is provided to the discharge ports 56 as many as required by the washing container 10, and the bag nut 18 is used. Installing. Then, the nozzle 12 is inserted into the bottom of the washing container 10 through the insertion hole 51.
- a plug 68 is attached to the contact 54 that opens the discharge port 56 in which the nozzle 12 is not mounted, and the discharge port 56 is closed. Therefore, the chemical solution container 11 can be installed in a portion where the nozzle 12 is not mounted in front of the water supply manifold 16.
- the dyeing device is set to: ⁇ , and the hanging arm 24 (Fig. 1) has a larger capacity than the conventional size dyeing basket (hereinafter referred to as a small dyeing basket).
- a small dyeing basket has a larger capacity than the conventional size dyeing basket (hereinafter referred to as a small dyeing basket).
- a single dyeing basket with a capacity of two small dyeing baskets is made as one, it can respond to demand during busy times of dyeing, but when work is quiet, the work will be bothersome and the negative rate will decrease.
- one small dyeing basket can perform enough work, it is desirable to use only one dyeing basket so that it can be dyed. For this reason, it is strongly preferable to work with two or more small dye baskets in parallel during busy hours without increasing the size of the dye basket.
- it is effective to make a dyed basket and use it.
- dyeing is performed simultaneously using two small dyeing baskets, it is convenient to handle the dyeing baskets collectively instead of handling them individually.
- a series of operations such as moving an empty dyed basket, inserting a slide glass with a sample attached into the basket, moving a basket containing a slide glass, and attaching it to a dyeing device are performed by combining two dyed baskets at once.
- the ability to handle it is preferable.
- the dyeing basket locking part illustrated in FIG. 19 is configured by hooking two small dyeing baskets 13 via the adapter 80 with hooks 25, 25 of the suspension arm 24 of the liquid processing apparatus (FIG. 19). Is omitted).
- Two receiving portions 81 are formed at an intermediate portion of the adapter 80. As shown in FIG. 20, the receiving portion 81 forms a groove 81a with a narrow gap, and the horizontal portion 83a of the wire handle 83 of the dyed basket 13 is formed in the groove 81a. Engage with less rattling.
- an oscillating PJ: part 84 which is bent upward in an inverted V shape, is formed.
- 86 a is a ⁇ for positioning when the adapter 80 is attached to the hook 25 of the suspension arm 24.
- the both ends 88 of the adapter 80 are locked to the hooks 25 of the suspension arm so as not to rotate. That is, an upward cut 90 is formed in the hook 25, and Then, the plate-shaped end portion 88 of the adapter 80 is engaged with less rattling to make the rotation of the adapter 80 Pl ⁇ .
- the adapter 80 is attached to the hook portion 25 of the suspension arm 24 and is stationary in the vertical direction because of the position ⁇ 86a, and is engaged with the cut 90 and the end portion 88. Therefore, it does not rotate, and becomes a part of the suspension arm 24.
- FIG. 23 shows another example in which the end of the adapter 80 is flattened and placed on the hook 25 of the suspension arm.
- the longitudinal movement of the adapter 80 is achieved by bringing the side part 80b into contact with the hook part 25! ih.
- the side edge portion 80b is shown separated from the hook portion 25. ⁇ The force is to be made to make them abut when manufactured.
- the handle portion 83 of the dyeing basket has a fixed mounting position in the longitudinal direction of the adapter due to the wide receiving portion 81 of the adapter that engages the entire length of the handle portion 83, the dyeing is performed. Transfer and immersion to the washing container and chemical container during the operation can be performed smoothly and reliably.
- the two staining baskets containing the slide glass with the sample to be stained in the same process are connected to the adapter 80. Since they can be handled in a lump, they can be operated more efficiently.
- the handle portion 83 does not move relative to the receiving portion 81 because the upwardly protruding swing preventing portion 84 hits the inner wall of the groove-shaped receiving portion 81, and the dyed basket 13 is a cabinet 7 Do not swing to the left of. Since no oscillating power is generated when the dyed basket is moved, the driving device 2 2
- the adapter acts as an intermediary for attaching the dyeing basket to the dyeing device, ensuring the installation, and when installing multiple dyeing baskets, handles them collectively outside the dyeing device. Can improve working efficiency.
- several types of adapters corresponding to the size and number of dyeing baskets to be mounted can be made, and these can be selected and used. The preparation is easy because adobe is easy to produce. Further, since the dyeing basket can be fixedly mounted on the adapter, the dyeing basket can be moved in the dyeing apparatus, immersed in the container, etc., and the moving speed can be increased.
- the present invention is also applicable to other biological sample liquid processing apparatuses such as the above-described biological sample embedding apparatus that performs the same principle. It is clear that the same effect can be obtained by applying the principle of. Therefore, the present invention also includes application to other types of biological sample liquid processing devices such as biological sample embedding devices.
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU43186/97A AU4318697A (en) | 1996-09-18 | 1997-09-18 | Liquid treating apparatus for biological sample |
DE69735211T DE69735211T2 (de) | 1996-09-18 | 1997-09-18 | Flüssigkeitsbehandlungsvorrichtung fur biologische proben |
US09/068,651 US6080363A (en) | 1996-09-18 | 1997-09-18 | Liquid treating apparatus for biological sample |
KR1019980703502A KR19990067484A (ko) | 1996-09-18 | 1997-09-18 | 생체시료용 약액처리장치 |
EP97941187A EP0884577B1 (en) | 1996-09-18 | 1997-09-18 | Liquid treating apparatus for biological sample |
NO982220A NO982220D0 (no) | 1996-09-18 | 1998-05-15 | Vµskebearbeidingsapparat for bearbeiding av vitale pr÷ver |
BG102552A BG102552A (en) | 1996-09-18 | 1998-06-18 | Liquid-operating device for the treatment of alive specimens |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8/246601 | 1996-09-18 | ||
JP8/246603 | 1996-09-18 | ||
JP24660196A JP3778625B2 (ja) | 1996-09-18 | 1996-09-18 | 顕微鏡標本の自動染色装置 |
JP24660396A JP3841492B2 (ja) | 1996-09-18 | 1996-09-18 | 顕微鏡標本の自動染色装置 |
JP8/249543 | 1996-09-20 | ||
JP8249543A JPH1090148A (ja) | 1996-09-20 | 1996-09-20 | 顕微鏡標本の自動染色装置 |
JP9040959A JPH10239225A (ja) | 1997-02-25 | 1997-02-25 | 自動染色機のドア装置 |
JP9/40959 | 1997-02-25 | ||
JP9/56435 | 1997-03-11 | ||
JP9056435A JPH10253512A (ja) | 1997-03-11 | 1997-03-11 | 自動染色装置の染色籠係止部 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998012535A1 true WO1998012535A1 (fr) | 1998-03-26 |
Family
ID=27522128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1997/003301 WO1998012535A1 (fr) | 1996-09-18 | 1997-09-18 | Appareil de traitement d'echantillons biologiques par des liquides |
Country Status (9)
Country | Link |
---|---|
US (1) | US6080363A (ja) |
EP (1) | EP0884577B1 (ja) |
KR (1) | KR19990067484A (ja) |
AT (1) | ATE317112T1 (ja) |
AU (1) | AU4318697A (ja) |
BG (1) | BG102552A (ja) |
CA (1) | CA2237955A1 (ja) |
DE (1) | DE69735211T2 (ja) |
WO (1) | WO1998012535A1 (ja) |
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CN108548707A (zh) * | 2018-04-16 | 2018-09-18 | 达科为(深圳)医疗设备有限公司 | 具有学习及恒染功能的病理染色机 |
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DE10041228B4 (de) | 2000-08-22 | 2019-02-14 | Leica Biosystems Nussloch Gmbh | Vorrichtung zur Behandlung von zytologischen oder histologischen Präparaten |
DE10041231A1 (de) * | 2000-08-22 | 2002-03-07 | Leica Microsystems | Vorrichtung zur Behandlung von Objekten |
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US11249095B2 (en) | 2002-04-15 | 2022-02-15 | Ventana Medical Systems, Inc. | Automated high volume slide processing system |
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US6585936B1 (en) * | 2002-06-28 | 2003-07-01 | Preyas Sarabhai Shah | Slide stainer with controlled fluid flow |
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US7584019B2 (en) * | 2003-12-15 | 2009-09-01 | Dako Denmark A/S | Systems and methods for the automated pre-treatment and processing of biological samples |
US7648678B2 (en) | 2002-12-20 | 2010-01-19 | Dako Denmark A/S | Method and system for pretreatment of tissue slides |
US7850912B2 (en) * | 2003-05-14 | 2010-12-14 | Dako Denmark A/S | Method and apparatus for automated pre-treatment and processing of biological samples |
US7875245B2 (en) * | 2003-05-14 | 2011-01-25 | Dako Denmark A/S | Method and apparatus for automated pre-treatment and processing of biological samples |
CA2556772A1 (en) * | 2004-03-02 | 2005-09-15 | Dako Denmark A/S | Reagent delivery system, dispensing device and container for a biological staining apparatus |
JP4008426B2 (ja) * | 2004-04-09 | 2007-11-14 | サクラ精機株式会社 | カバーフィルムの貼着装置 |
US7867443B2 (en) * | 2004-07-23 | 2011-01-11 | Dako Denmark A/S | Method and apparatus for automated pre-treatment and processing of biological samples |
ITPD20040298A1 (it) * | 2004-11-23 | 2005-02-23 | Kaltek Srl | Macchinario per il trattamento di campioni di tessuti biologici e simili |
US7875242B2 (en) * | 2006-10-17 | 2011-01-25 | Preyas Sarabhai Shah | Slide stainer with multiple heater stations |
WO2009106081A1 (en) | 2008-02-29 | 2009-09-03 | Dako Denmark A/S | Systems and methods for tracking and providing workflow information |
DE102008047414B4 (de) | 2008-09-16 | 2011-11-17 | Leica Biosystems Nussloch Gmbh | Vorrichtung zur Behandlung von Präparaten |
AU2009313985B2 (en) | 2008-11-12 | 2014-07-31 | Ventana Medical Systems, Inc. | Methods and apparatuses for heating slides carrying specimens |
DE102010062543B4 (de) | 2010-12-07 | 2019-03-28 | Leica Biosystems Nussloch Gmbh | Haltevorrichtung zur Aufnahme von Objektträgern |
CN103091138B (zh) * | 2012-04-01 | 2015-09-30 | 常州达奇医疗科技有限公司 | 液基形态学检测玻片自动制片机 |
CN103909038B (zh) * | 2013-01-07 | 2017-06-13 | 通用电气公司 | 浸渍涂层装置及应用该装置制备电极的方法 |
AU2014363717B2 (en) | 2013-12-13 | 2016-12-22 | Ventana Medical Systems, Inc. | Automated histological processing of biological specimens and associated technology |
JP6182130B2 (ja) | 2014-11-26 | 2017-08-16 | シスメックス株式会社 | 塗抹標本作製装置および塗抹標本作製方法 |
CN110637222A (zh) | 2017-05-26 | 2019-12-31 | 文塔纳医疗系统公司 | 非接触式、在载玻片上的流体混合 |
CN111356912B (zh) | 2017-11-21 | 2023-09-05 | 文塔纳医疗系统公司 | 使用调制气体射流的非接触式混合 |
CN111323285B (zh) * | 2020-03-11 | 2022-12-06 | 桂林医学院 | 一种自动化染色脱色装置 |
CN112157101A (zh) * | 2020-09-24 | 2021-01-01 | 四川大学华西医院 | 一种半自动手术器械预处理机 |
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- 1997-09-18 AU AU43186/97A patent/AU4318697A/en not_active Abandoned
- 1997-09-18 EP EP97941187A patent/EP0884577B1/en not_active Expired - Lifetime
- 1997-09-18 KR KR1019980703502A patent/KR19990067484A/ko not_active Application Discontinuation
- 1997-09-18 AT AT97941187T patent/ATE317112T1/de not_active IP Right Cessation
- 1997-09-18 WO PCT/JP1997/003301 patent/WO1998012535A1/ja active IP Right Grant
- 1997-09-18 US US09/068,651 patent/US6080363A/en not_active Expired - Lifetime
- 1997-09-18 DE DE69735211T patent/DE69735211T2/de not_active Expired - Lifetime
- 1997-09-18 CA CA002237955A patent/CA2237955A1/en not_active Abandoned
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1998
- 1998-06-18 BG BG102552A patent/BG102552A/xx active Pending
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JPH0511046U (ja) * | 1991-07-22 | 1993-02-12 | 株式会社千代田製作所 | 顕微鏡標本作成用自動染色装置 |
JPH08500434A (ja) * | 1992-05-13 | 1996-01-16 | オーストラリアン バイオメディカル コーポレーション リミテッド | スライド標本用自動染色装置 |
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CN108548707A (zh) * | 2018-04-16 | 2018-09-18 | 达科为(深圳)医疗设备有限公司 | 具有学习及恒染功能的病理染色机 |
Also Published As
Publication number | Publication date |
---|---|
EP0884577A1 (en) | 1998-12-16 |
EP0884577B1 (en) | 2006-02-01 |
KR19990067484A (ko) | 1999-08-25 |
US6080363A (en) | 2000-06-27 |
BG102552A (en) | 1998-12-30 |
ATE317112T1 (de) | 2006-02-15 |
AU4318697A (en) | 1998-04-14 |
EP0884577A4 (en) | 2004-06-16 |
DE69735211D1 (de) | 2006-04-13 |
DE69735211T2 (de) | 2006-08-17 |
CA2237955A1 (en) | 1998-03-26 |
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