CN102167274B - Uncapping device and vacuum test tube uncapping machine with uncapping device - Google Patents
Uncapping device and vacuum test tube uncapping machine with uncapping device Download PDFInfo
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- CN102167274B CN102167274B CN2011100390615A CN201110039061A CN102167274B CN 102167274 B CN102167274 B CN 102167274B CN 2011100390615 A CN2011100390615 A CN 2011100390615A CN 201110039061 A CN201110039061 A CN 201110039061A CN 102167274 B CN102167274 B CN 102167274B
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- hat
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Abstract
The invention discloses an uncapping device for a vacuum test tube uncapping machine. The uncapping device comprises an uncapping frame, an uncapping frame lifting and driving device, an uncapping plate, an uncapping plate driving device and an ejector rob; the uncapping frame comprises an upper uncapping frame and a lower uncapping frame; the uncapping plate is arranged between the upper uncapping frame and the down uncapping frame; through holes through which a test tube passes are distributed on the upper uncapping frame and the low uncapping frame; the number and the positions of the upper uncapping frame are in one-to-one correspondence with the number and the positions of the lower uncapping frame; uncapping driving gears which are driven by a motor to rotate are distributed on the upper uncapping frame; each uncapping gear is provided with a rubber ring; the inner diameter of the rubber ring is so large that the rubber ring can be rightly sleeved on the cover of the test tube; and each uncapping gear corresponds to one through hole on the upper uncapping frame and the uncapping gear is arranged on the through hole. The invention discloses the vacuum test tube uncapping machine with the uncapping device. The uncapping device has the advantages of simple structure, low cost, small volume, high safety, and high efficiency and is easy to manufacture and can open vacuum test tubes with screw covers and straight covers.
Description
Technical field
The present invention relates to the vacuum test tube uncapping technical field, especially a kind of device and be provided with the vacuum test tube uncapping machine of this device of raising one's hat of raising one's hat.
Background technology
As the clinical medicine check, gather blood as analysis sample with vacuum test tube, be modal mode.After gathering blood with vacuum test tube; Also there is certain negative pressure in the vacuum test tube; And the closely cooperating of test tube lid and test tube wall, make its test tube lid (or claiming cap test tube) still be securely fixed in very much on the test tube, need be with just can make the test tube lid pull out than great strength.In the occasion that vacuum test tube is widely applied, the work of this unlatching test tube lid just becomes comparatively heavy manual labor.Open energetically in the process of test tube lid and also can produce the test tube internal oscillator, sample that may centrifugal completion mixes diffusing, influences some assay, and the operator is had certain technical requirements.Opening cap test tube energetically also may be that test tube is broken, injures operator's finger.Simultaneously, the gas that in the process of uncapping, also has certain patient blood dissolves and pollutes, and jeopardizes health of operators.
Be used for the machine of open vacuum test tube lid though occurred some now; But these machines often all be bulky, complex structure, involve great expense and efficient not high; So do not promoted widely and use, the hospital of present much numbers is all also using the artificial method of pulling out.
The patent No. is that the Chinese patent of ZL201020136267.0 discloses a kind of full-automatic vacuum test tube uncapping machine for another example, comprises that frame, cap test tube collect box, the frame of raising one's hat, the frame lifting drive of raising one's hat, test tube box, test tube box transfer device and test tube box registration device, is placed with the cylindrical hole and the extruded hole that are used to hold test tube on the test tube box; Be provided with gum cover in the cylindrical hole; Each cylindrical hole correspondence is provided with an extruding block, and an end of extruding block contacts with cushion rubber, and the other end protrudes in the extruded hole; Raise one's hat and be placed with the circular hole that can be passed by test tube on the frame; Raising one's hat is provided with the Decapping plate of horizontally set in the frame, and Decapping plate is provided with the hole of raising one's hat, Decapping plate drive by a Decapping plate actuating device and can be in the frame of raising one's hat sway on the horizontal direction; The raise one's hat bottom of frame is provided with push rod, and push rod comprises tapering part and column part.It is little, simple in structure that this uncapping machine has a volume, and efficient is high, and is practical, advantages such as the good and low cost of manufacture of safety; But can not meet requirements, the vacuum test tube lid is different according to manufacturer, and not threaded straight lid (being that lid and test tube interference fit are fixed) and threaded spiral cover are arranged, and above-mentioned uncapping machine can only be opened the vacuum test tube of straight lid, can not open the test tube of spiral cover.
Summary of the invention
Main task of the present invention is to overcome above-mentioned existing in prior technology defective, provide a kind of simple in structure, safe in utilization, vibration is little, can open directly to cover and the device of raising one's hat of the vacuum test tube of spiral cover.
A kind of simple in structure, easy to operate, vacuum test tube uncapping machine that efficient is high further is provided.
Technical scheme of the present invention is following:
A kind of device of raising one's hat of vacuum test tube uncapping machine; Comprise the frame of raising one's hat, the frame lifting drive of raising one's hat, Decapping plate, Decapping plate actuating device and push rod; It is characterized in that: the said frame of raising one's hat comprises the raise one's hat frame and the frame of raising one's hat down, and said Decapping plate is arranged on the frame and raising one's hat between the frame down of raising one's hat, and on last the raise one's hat frame and the frame of time raising one's hat, is evenly equipped with the through hole that is passed by test tube; On raise one's hat number and the position correspondence one by one of the through hole on frame and the frame of raising one's hat down; On the last frame of raising one's hat, be distributed with the driving gear of raising one's hat, each driving gear of raising one's hat is engaged with the gear of raising one's hat at least, and the driving gear of raising one's hat is rotated by motor-driven;, each is provided with a coaxial aperture on raising one's hat gear; On the hole wall of coaxial aperture, be fixed with cushion rubber, cushion rubber just is locked and covers at the test tube that is fixed on test tube through engage thread, wherein each raise one's hat gear corresponding on raise one's hat through hole on the frame and the gear of raising one's hat be installed on this through hole.
As further improvement of the present invention, the frame of raising one's hat on said becomes matrix form to arrange with through hole on the frame of raising one's hat down, per four driving gears of raising one's hat of gears coupling engagement of raising one's hat.
As further improvement of the present invention, the through hole on the frame of raising one's hat on said is cylindric, and the through hole on the frame of raising one's hat down is round table-like.
A kind of vacuum test tube uncapping machine comprises frame, cap test tube collection box and test tube box, and the top of frame is provided with upper plate; The middle part of frame is provided with lower shoe; Cap test tube is collected the bottom that box is arranged on frame, is provided with test tube box registration device and test tube box transfer device at central rack, and the test tube box is placed on the test tube box transfer device; Test tube box registration device is arranged on the rear side of central rack; Test tube box transfer device is arranged on the front side of central rack, it is characterized in that: claim 1 or the 2 or 3 described devices of raising one's hat also are installed on the said frame, and the frame of raising one's hat on the device of raising one's hat is arranged on test tube box registration device top; The frame lifting drive of raising one's hat is installed in the rear side of frame, and the frame lifting drive of raising one's hat drives the frame of raising one's hat and moves up and down.
Offer the circular hole that supplies said motor to pass through on the said upper plate, below upper plate, be provided with the thimble that cap test tube is ejected from the gear of raising one's hat.
Advantage of the present invention is: the apparatus structure of raising one's hat is simple, safe in utilization, the vibration is little, not only can open the vacuum test tube of spiral cover but also can open the vacuum test tube of straight lid.Cross pollution in the time of simultaneously can avoiding uncapping between test tube had both alleviated operator's manual labor, avoided test tube damaged, open vacuum test tube lid steadily, and in vitro portion produces vibration, has possessed safety precaution again, avoids the function that aerosol pollutes.
Vacuum test tube uncapping machine is simple in structure, the simple cost of manufacturing is low, volume is little, safety good; Utilize rotation cushion rubber in the gear cap test tube that is locked of raising one's hat; Through its rotation of motor-driven, accomplish the unlatching of vacuum test tube spiral cover, Decapping plate also capable of using is opened the vacuum test tube of straight lid; Can once accomplish the unlatching of test tube lid in the whole test tube stand, efficient is high.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed explanation:
Fig. 1 is the raise one's hat structural representation of device of the present invention;
Fig. 2 is the enlarged diagram at A place among Fig. 1;
Fig. 3 is the structural representation of gear of raising one's hat;
Fig. 4 is the structural representation of vacuum test tube uncapping machine of the present invention.
The specific embodiment
Shown in Fig. 1-3, a kind of device of raising one's hat of vacuum test tube uncapping machine comprises the frame of raising one's hat, the frame lifting drive of raising one's hat, Decapping plate 2, Decapping plate actuating device and push rod 3.The frame of raising one's hat comprise raise one's hat frame 11 with under the frame 12 of raising one's hat, on raise one's hat frame 11 and under raise one's hat and be provided with above-mentioned Decapping plate 2 between the frame 12, at the last frame 11 of raising one's hat, raise one's hat and be respectively equipped with the through hole 13,14 that at least one can be passed by test tube on the frame 12 down; On the through hole 13 of raising one's hat on the frame 11 be cylindric; The through hole 14 of raising one's hat down on the frame 12 is round table-like; On raise one's hat number and the position correspondence one by one of the through hole on frame and the frame of raising one's hat down, on the last frame of raising one's hat, be distributed with the driving gear 51 of raising one's hat, each driving gear 51 of raising one's hat is engaged with the gear 4 of raising one's hat at least; Raise one's hat driving gear 51 by motor 5 driven in rotation; On each raises one's hat gear 4, be provided with a coaxial aperture and on hole wall, be fixed with cushion rubber 41, cushion rubber 41 internal diameters just are locked at the test tube lid that is fixed on through engage thread on the test tube, wherein each raise one's hat gear 4 corresponding on raise one's hat through hole 13 on the frame 11 and the gear of raising one's hat be installed on this through hole 13.
The frame jacking system of raising one's hat comprises pilot bar 15, the thread rod 16 of vertical setting and the drive motor of the frame jacking system of raising one's hat.
In the present embodiment, the frame of raising one's hat on above-mentioned is provided with 40 altogether with through hole 13,14 on the frame of raising one's hat down, becomes four lines ten column matrix to arrange, and the cooresponding gear 4 of raising one's hat also is provided with 40, per four driving gears 51 of raising one's hat of gears 4 coupling engagements of raising one's hat.
As shown in Figure 4, vacuum test tube uncapping machine of the present invention is that the patent No. in the applicant application is to do further to improve on the basis of Chinese patent of ZL201020136267.0; Improvement is for changing the frame topside of raising one's hat among the Chinese patent ZL201020136267.0 on the frame 11 of raising one's hat on above-mentioned, and upper plate changes the upper plate 61 that is provided with through hole and thimble into, and concrete structure is following: comprise frame 6, test tube box 7 and cap test tube collection box 8; The top of frame 6 is provided with upper plate 61; The middle part of frame 6 is provided with lower shoe 62, and cap test tube is collected the bottom that box 8 is arranged on frame 6, is provided with test tube box registration device and test tube box transfer device at frame 6 middle parts; Test tube box transfer device comprises test tube box pallet 9, is arranged on the test tube box pallet guide chute 92 of frame two side, the drive motor and the rocking arm of test tube box transfer device; Test tube box registration device is arranged on the rear side of central rack, and test tube box transfer device is arranged on the front side of central rack, and the frame of raising one's hat is arranged on test tube box registration device top; The frame lifting drive of raising one's hat is installed in the rear side of frame; Test tube box 8 is placed on the test tube box transfer device, and the frame lifting drive of raising one's hat drives the frame of raising one's hat and moves up and down, and the above-mentioned device of raising one's hat also is installed on frame 6; The frame 1 of raising one's hat is arranged on test tube box registration device top, and frame 1 lifting drive of raising one's hat is installed in the rear side of frame.
On upper plate 61, offer circular hole 63; This circular hole 63 supplies to drive the gear motor rotating 5 of raising one's hat to be passed through; Below upper plate, be provided with the thimble 64 that the test tube lid is ejected from the gear of raising one's hat; The position of thimble 64 and number with on the through hole of raising one's hat on the frame corresponding, when the frame of raising one's hat rose, thimble can pass the through hole on the frame of raising one's hat.
Principle of work of the present invention and working process are following:
When test tube lid during for straight lid, the principle of work of unlatching and working process and the disclosed patent No. of the applicant are that disclosed principle of work of patent of invention and the working process of ZL201020136267.0 is consistent.
When the test tube lid is spiral cover; At first put into the test tube box 7 that the test tube 71 that need raise one's hat is housed on the test tube box pallet 3; The drive motor drives of frame jacking system of the raising one's hat frame of raising one's hat moves down, and when frame was raised one's hat in the test tube contact, round table-like through hole 14 can carry out correcting to test tube 71 on the frame of raising one's hat down; And form the space of independently uncapping, pass completely through the frame of raising one's hat up to test tube 71.
The drive motor drives of frame jacking system of the raising one's hat frame of raising one's hat moves up; Motor 5 drives driving gear 51 rotations of raising one's hat simultaneously, thereby drives gear 4 rotations of raising one's hat, because test tube 71 is fixed on the test tube box 7;, moves by test tube on covering along with the frame of raising one's hat; Cushion rubber 41 by on the gear 4 of raising one's hat is locked, and test tube covers along with the rotation of the gear of raising one's hat is turned on, and completion is uncapped.In the process of uncapping, every test tube 71 has an independently space, can avoid the test tube cross pollution in the process of uncapping.When the frame of raising one's hat rose to the permission height, test tube box 7 withdrawed from; The frame of raising one's hat continues to rise, and cap test tube is run into the thimble 64 on the upper plate 61, is ejected from gear is raised one's hat in rotation by push rod, and the cap test tube that falls to the bottom is automatically collected box 8, accomplishes uncapping of test tube.
Certainly, make test tube box 7 up-and-down movements, the frame of raising one's hat is motionless, accomplishes identical functions equally; So conversion all drops on protection scope of the present invention.
Claims (5)
1. the device of raising one's hat of a vacuum test tube uncapping machine; Comprise the frame of raising one's hat, the frame lifting drive of raising one's hat, Decapping plate, Decapping plate actuating device and push rod, it is characterized in that: the said frame of raising one's hat comprise raise one's hat frame with under the frame of raising one's hat, said Decapping plate be arranged on raise one's hat frame and under raise one's hat between the frame; On last the raise one's hat frame and the frame of raising one's hat down, be evenly equipped with the through hole that is passed by test tube; On raise one's hat number and the position correspondence one by one of the through hole on frame and the frame of raising one's hat down, on the last frame of raising one's hat, be distributed with the driving gear of raising one's hat, each driving gear of raising one's hat is engaged with the gear of raising one's hat at least; The driving gear of raising one's hat is rotated by motor-driven; On each raises one's hat gear, be provided with a coaxial aperture, on the hole wall of coaxial aperture, be fixed with cushion rubber, the test tube that cushion rubber just is locked at test tube covers; Test tube lid is fixed on the test tube through engage thread, wherein each raise one's hat gear corresponding on raise one's hat through hole on the frame and the gear of raising one's hat be installed on this through hole.
2. the device of raising one's hat of vacuum test tube uncapping machine according to claim 1 is characterized in that: the frame of raising one's hat on said becomes matrix form to arrange with through hole on the frame of raising one's hat down, per four driving gears of raising one's hat of gears coupling engagement of raising one's hat.
3. the device of raising one's hat of vacuum test tube uncapping machine according to claim 1 and 2, it is characterized in that: the through hole on the frame of raising one's hat on said is cylindric, and the through hole on the frame of raising one's hat down is round table-like.
4. a vacuum test tube uncapping machine comprises frame, cap test tube collection box and test tube box, and the top of frame is provided with upper plate; The middle part of frame is provided with lower shoe; Cap test tube is collected the bottom that box is arranged on frame, is provided with test tube box registration device and test tube box transfer device at central rack, and the test tube box is placed on the test tube box transfer device; Test tube box registration device is arranged on the rear side of central rack; Test tube box transfer device is arranged on the front side of central rack, it is characterized in that: claim 1 or the 2 or 3 described devices of raising one's hat also are installed on the said frame, and the frame of raising one's hat on the device of raising one's hat is arranged on test tube box registration device top; The frame lifting drive of raising one's hat is installed in the rear side of frame, and the frame lifting drive of raising one's hat drives the frame of raising one's hat and moves up and down.
5. vacuum test tube uncapping machine according to claim 4 is characterized in that: offer the circular hole that supplies said motor to pass through on the said upper plate, below upper plate, be provided with the thimble that cap test tube is ejected from the gear of raising one's hat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100390615A CN102167274B (en) | 2011-02-16 | 2011-02-16 | Uncapping device and vacuum test tube uncapping machine with uncapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100390615A CN102167274B (en) | 2011-02-16 | 2011-02-16 | Uncapping device and vacuum test tube uncapping machine with uncapping device |
Publications (2)
| Publication Number | Publication Date |
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| CN102167274A CN102167274A (en) | 2011-08-31 |
| CN102167274B true CN102167274B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100390615A Active CN102167274B (en) | 2011-02-16 | 2011-02-16 | Uncapping device and vacuum test tube uncapping machine with uncapping device |
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| CN (1) | CN102167274B (en) |
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| CN102502462B (en) * | 2011-12-31 | 2013-07-31 | 广州阳普医疗科技股份有限公司 | Uncapping device for multiple test tube caps |
| CN106560246A (en) * | 2016-12-14 | 2017-04-12 | 上海原能细胞医学技术有限公司 | Automatic ejecting type pipe taking machine |
| CN106586925A (en) * | 2017-02-23 | 2017-04-26 | 烟台海深威医学技术有限公司 | Full-automatic test tube cap tightening instrument |
| CN109179287B (en) * | 2018-08-22 | 2020-08-04 | 绍兴兰卡智能科技有限公司 | Device for opening cover of cryopreserved pipe in batches |
| CN113104388A (en) * | 2021-04-23 | 2021-07-13 | 王树珉 | Automatic bottle opener |
| CN113683034A (en) * | 2021-08-11 | 2021-11-23 | 上海开源电器有限公司 | Medical treatment test tube screw cap equipment |
| CN113477290B (en) * | 2021-08-20 | 2022-04-12 | 吉林大学 | Automatic sample test tube cap removing equipment with classified recovery function |
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| US4876926A (en) * | 1989-02-14 | 1989-10-31 | Eastman Kodak Company | Stopper remover apparatus |
| US5819508A (en) * | 1995-04-06 | 1998-10-13 | Boehringer Mannheim Gmbh | Device for removing or twisting off caps from vessels |
| JP2005271991A (en) * | 2004-03-26 | 2005-10-06 | Ids:Kk | Removing device for test tube stopper |
| CN201660410U (en) * | 2010-03-17 | 2010-12-01 | 珠海倍健电子科技有限公司 | Full-automatic vacuum test tube decapping machine |
| CN201999704U (en) * | 2011-02-16 | 2011-10-05 | 珠海倍健电子科技有限公司 | Uncapping device and vacuum test tube uncapping machine with same |
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2011
- 2011-02-16 CN CN2011100390615A patent/CN102167274B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876926A (en) * | 1989-02-14 | 1989-10-31 | Eastman Kodak Company | Stopper remover apparatus |
| US5819508A (en) * | 1995-04-06 | 1998-10-13 | Boehringer Mannheim Gmbh | Device for removing or twisting off caps from vessels |
| JP2005271991A (en) * | 2004-03-26 | 2005-10-06 | Ids:Kk | Removing device for test tube stopper |
| CN201660410U (en) * | 2010-03-17 | 2010-12-01 | 珠海倍健电子科技有限公司 | Full-automatic vacuum test tube decapping machine |
| CN201999704U (en) * | 2011-02-16 | 2011-10-05 | 珠海倍健电子科技有限公司 | Uncapping device and vacuum test tube uncapping machine with same |
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| CN102167274A (en) | 2011-08-31 |
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Address after: The Bay Area Airport Road 519040 Guangdong city of Zhuhai province No. 288 International Medical Industrial Park D Building 5 floor Patentee after: Zhuhai Feng Yan Technology Co., Ltd. Address before: The Bay Area Airport Road 519040 Guangdong city of Zhuhai province No. 288 International Medical Industrial Park D Building 5 floor Patentee before: Zhuhai Biogain Electronics Technology Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Uncapping device and vacuum test tube uncapping machine with uncapping device Effective date of registration: 20180103 Granted publication date: 20120613 Pledgee: Bank of China Limited by Share Ltd Zhuhai branch Pledgor: Zhuhai Feng Yan Technology Co., Ltd. Registration number: 2017980000563 |
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