CN105004578A - Disposable urine collector - Google Patents
Disposable urine collector Download PDFInfo
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- CN105004578A CN105004578A CN201510500980.6A CN201510500980A CN105004578A CN 105004578 A CN105004578 A CN 105004578A CN 201510500980 A CN201510500980 A CN 201510500980A CN 105004578 A CN105004578 A CN 105004578A
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Abstract
The invention relates to the technical field of medical instruments, in particular to a disposable urine collector. The disposable urine collector comprises a urine storage tube and a urine flow guiding device, wherein the urine storage tube comprises an open part and a urine storage cavity body; the urine flow guiding device is provided with a urine guiding channel and a ring-shaped side wall; a urine inlet is formed in one end of the urine guiding channel and a urine outlet is formed in the other end of the urine guiding channel. The disposable urine collector further comprises a non-return valve, wherein the non-return valve comprises a hollow valve cover and a valve pivoted with the inner wall of the valve cover; a push plate is fixedly arranged on the inner wall of the urine guiding channel; the urine flow guiding device is detachably mounted at the upper part of the valve cover; the urine storage tube is detachably mounted at the lower part of the valve cover; the push plate and the valve are partially or wholly overlapped; when the urine flow guiding device is rotated, the push plate downwardly pushes the valve to close the valve cover. Compared with the prior art, by adoption of the disposable urine collector, urine is collected in the urine storage tube, the non-return valve on the urine storage tube prevents urine from leakage and backflow, and the disposable urine collector is simplified in structure, lowered in cost, simple to operate, and sanitary and brings convenience for patients to use.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to and a kind of disposablely adopt liquid device.
Background technology
Urinalysis result provides information for the diagnosis of a lot of disease and for judging the physical condition that testee is current, so each hospital and test center are all as carrying out urine test to a large amount of patients routinely.Generally, quizzee needs use in toilet to collect urine sample to a dixie cup, and then dixie cup is put on the real appointment shelf of test or urine is poured into the test tube of specifying, and then delivers to laboratory and carries out urine analysis.
There is many defects in above-mentioned A urine sample collection device method, as some testee is difficult to urine to be discharged in urine cup, easily urine is in one's hands or clothes is capable, this acquisition mode is unhygienic; Also have some testees, suffers from serious infectious disease, and health moves inconvenience, medical personnel or family members are just needed to help it to collect urine, if in sampling process, urine sample generation splash or leakage, easily make medical personnel or family members suffer from infectious disease, have influence on the health of medical personnel or family members, bring many troubles; And the urine sample gathered opens wide placement, in testing process, the sharp aroma of urine sample can cause serious pollution to environment, affect working environment and the work efficiency of medical personnel, and the dixie cup installing urine can take a large amount of spaces, need to reserve a sheet of space specially to deposit urine sample to be detected, waste resource.
Therefore, what market has engendered some leakproofs is specifically designed to the device gathering urine, and as Chinese patent CN203916684U, name is called that liquid device is quantitatively adopted in a kind of self-closing leakproof, liquid device is quantitatively adopted in a kind of self-closing leakproof, comprises liquid storage pipe, leakage barriers and gets liquid part; Described liquid storage pipe comprises peristome and liquid storage cylinder; Described leakage barriers is provided with the through hole of at least one axis; Described leakage barriers is positioned at described peristome; Described liquid part of getting comprises liquid-conveying ducts and exhaust passage; Described liquid part of getting coordinates with described leakage barriers, on the one hand carries out leakproof by leakage barriers, easily blocks, technical matters that water conservancy diversion has some setbacks when solving drain by exhaust passage on the other hand.
There is following problem in said apparatus structure, when get liquid measure large or the stand-by period is longer time, need to adopt occluding body to be blocked by liquid storage pipe, occluding body is generally a separate part, is located at bottom liquid storage pipe, therefore, need at least three operation stepss just can complete and get liquid process, first collection liquid; Then be separated and get liquid part, finally use occluding body to be blocked by liquid storage pipe, when taking off occluding body, if firmly too large, urine may be revealed or spill, if firmly too little, may get to get off, and adds component, add production cost; In addition, for male sex user, after completing collection liquid step, usually, then first can put on clothing by liquid taking device slant setting aside, then be separated and get liquid part, finally block liquid flowing tube, during liquid taking device slant setting, may there is refluence and leak in the urine in liquid flowing tube; Because liquid taking device is disposable product, its quantity used is very huge, and how simplifying structure, simplify the operation step, improves Consumer's Experience, reduces costs, reach identical technique effect simultaneously, is the difficult problem being badly in need of solving.
Therefore, be badly in need of providing a kind of and disposablely adopt liquid device, to solve the deficiencies in the prior art.
Summary of the invention
With Given this, the present invention is directed to the deficiencies in the prior art and provide a kind of disposable liquid device of adopting, urine collecting is in liquid storage pipe, being stoped leakage and the backflow of urine by one-way valve structures, preventing superinfection, without the need to using occluding body, urine can not splash, and smell can not spread, during detection, liquid storage pipe is separated with retaining valve, liquid-discharging means of bottle directly abandons, and simplifies the structure, and has saved cost, simple to operate, improve Consumer's Experience.
For achieving the above object, the present invention adopts following technical scheme:
One is disposable adopts liquid device, comprise liquid storage pipe and liquid-discharging means of bottle, described liquid storage pipe comprises peristome and liquid storage cavity, described liquid-discharging means of bottle is provided with liquid-conveying ducts and annular sidewall, one end of described liquid-conveying ducts is inlet, the other end is liquid outlet, also comprise retaining valve, the valve cover that described retaining valve comprises hollow and the valve be articulated on described valve cover inwall, the inwall of described liquid-conveying ducts is installed with push pedal, described liquid-discharging means of bottle is removably installed in described valve cover top, described liquid storage pipe is removably installed in described valve cover bottom, described push pedal partly overlaps with described valve or completely overlapping, rotate described liquid-discharging means of bottle, described push pedal by described valve depress with close described valve cover.
Described valve upper part of the cover cross-sectional area is larger than the cross-sectional area of described valve cover bottom, described valve cover top is the cylindrical shape of hollow, the cylindrical shape of described valve cover bottom also in hollow, the outer wall of described liquid-conveying ducts is connected with described valve upper part of the cover inwall close-fitting, the peristome of described liquid storage pipe is with the outer wall close-fitting of described valve cover bottom or be threaded, and described valve is articulated on the inwall of described valve cover bottom.
More preferably, the end face of described valve cover offers at least one arc chute, one end of described arc chute is provided with the bayonet socket of spill, the outer wall of described liquid-conveying ducts is provided with downward flange, described liquid-conveying ducts stretches in described valve upper part of the cover cavity, described flange is arranged in slidably on described arc chute, and when the mutual clamping of the bayonet socket of described flange and described spill, described liquid-conveying ducts is positioned with on described valve cover.
More preferably, described valve upper part of the cover outside surface is provided with uneven surface.
More preferably, the inwall of described valve cover bottom is relatively provided with a pair pivoting hole, described valve comprises the valve body of ring-type and is located at a pair pivotal axis of described valve body side, described pivotal axis stretches into described comb and turns in hole, and described valve body can rotate in described pivoting hole around described pivotal axis.
More preferably, described liquid-discharging means of bottle is also provided with handle and drain mouth, described drain mouth is kettle mouth shape.
More preferably, the diameter of described liquid storage pipe is between 8-22mm, and height is between 60-150mm.
More preferably, the annular sidewall maximum gauge of described liquid-discharging means of bottle is between 50-150mm, and the diameter of described inlet is between 8-16mm.
More preferably, described liquid storage pipe, liquid-discharging means of bottle and described retaining valve are made by any one in PE resin, PP resin, TPE resin, PS resin, PC resin, ABS resin or AS resin.
The invention discloses and a kind of disposablely adopt liquid device, comprise liquid storage pipe and liquid-discharging means of bottle, described liquid storage pipe comprises peristome and liquid storage cavity, described liquid-discharging means of bottle is provided with liquid-conveying ducts and annular sidewall, one end of described liquid-conveying ducts is inlet, the other end is liquid outlet, also comprise retaining valve, the valve cover that described retaining valve comprises hollow and the valve be articulated on described valve cover inwall, the inwall of described liquid-conveying ducts is installed with push pedal, described liquid-discharging means of bottle is removably installed in described valve cover top, described liquid storage pipe is removably installed in described valve cover bottom, described push pedal partly overlaps with described valve or completely overlapping, rotate described liquid-discharging means of bottle, described push pedal by described valve depress with close described valve cover, compared with prior art, disposable liquid device of adopting of the present invention has following beneficial effect:
1) get liquid one step to complete, urine flows to liquid outlet from the inlet of liquid-discharging means of bottle, flow to retaining valve from liquid outlet, enter liquid storage pipe through retaining valve, when urine completely goes up liquid-discharging means of bottle, hold retaining valve, rotating liquid guiding device, described valve cover, by described valve depress, seals by the push pedal in liquid guide flow vias inner walls, then the unnecessary urine on liquid-discharging means of bottle outwelled, liquid-discharging means of bottle directly abandons; Valve cover can prevent the refluence of urine, prevents superinfection, eliminates the step of shutoff liquid storage pipe, health again simple to operate, is convenient to patient and uses;
2) structure simplifies greatly, and without the need to using occluding body, disposable liquid device of adopting of the present invention is made up of liquid storage pipe, liquid-discharging means of bottle and retaining valve three parts, and structure is simple;
3) the through hole standard-sized sheet of liquid-discharging means of bottle, water conservancy diversion is smooth and easy, and liquid can be made to flow down smoothly and can not block;
4) easy to use, no matter be the male sex or women, complete after getting liquid, shut valve, abandon after then extracting liquid counterflow unit can, health and hommization more;
5) range of application is more extensive, when urine sample is many, needs wait as long for, the test tube rack that at this moment liquid storage pipe of the present invention directly can be inserted in control laboratory together with retaining valve is first-class to be detected, on the one hand, urine sample can be avoided to expose contingent leakage for a long time, spill, mix up or cross pollution etc.; On the other hand, the diffusion of urine sample smell can be avoided, reduce the impact on testing staff's working environment; When urine sample is fewer, liquid storage pipe can be separated with retaining valve, retaining valve directly abandons, and test tube rack liquid storage pipe being placed in control laboratory is first-class to be detected, and the process being separated liquid storage pipe can have been come by user, also can have been come by reviewer;
6) cost reduces greatly, and disposablely adopt compared with liquid device with existing, cost can reduce 30-50%, is applicable to large-scale industrial production application.
Accompanying drawing explanation
Fig. 1 is the disposable exploded view adopting liquid device of the present invention.
Fig. 2 is the disposable left view adopting liquid device of the present invention.
Fig. 3 is the disposable right view adopting liquid device of the present invention.
Fig. 4 is the disposable front view adopting liquid device of the present invention.
Fig. 5 is the disposable rear view adopting liquid device of the present invention.
Fig. 6 is the wiring layout of liquid storage pipe of the present invention and retaining valve.
Fig. 7 is another wiring layout of liquid storage pipe of the present invention and retaining valve.
Fig. 8 is the structural representation of liquid-discharging means of bottle of the present invention.
Fig. 9 is the left view of liquid-discharging means of bottle of the present invention.
Figure 10 is the right view of liquid-discharging means of bottle of the present invention.
Figure 11 is the front view of liquid-discharging means of bottle of the present invention.
Figure 12 is the rear view of liquid-discharging means of bottle of the present invention.
Figure 13 is the vertical view of liquid-discharging means of bottle of the present invention.
Figure 14 is the structural representation of liquid storage pipe of the present invention.
Figure 15 is the cut-open view of liquid storage pipe of the present invention.
Figure 16 is the structural representation of retaining valve of the present invention.
Figure 17 is the cut-open view of retaining valve of the present invention.
Figure 18 is another cut-open view of retaining valve of the present invention.
Figure 19 is the another cut-open view of retaining valve of the present invention.
Figure 20 is the vertical view of retaining valve of the present invention.
Figure 21 is the structural representation of valve of the present invention.
Figure 22 is the vertical view of valve of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and this is preferred embodiment of the present invention.
Embodiment 1
As shown in accompanying drawing 1-22, one is disposable adopts liquid device, comprise liquid storage pipe 1 and liquid-discharging means of bottle 2, described liquid storage pipe 1 comprises peristome 11 and liquid storage cavity 12, described liquid-discharging means of bottle 2 is provided with liquid-conveying ducts 21 and annular sidewall 22, one end of described liquid-conveying ducts 21 is inlet 211, the other end is liquid outlet 212, also comprise retaining valve 3, described retaining valve 3 comprises the valve cover 31 of hollow and is articulated in the valve 32 of described valve cover 31 inwall, the inwall of described liquid-conveying ducts 21 is installed with push pedal 214, described liquid-discharging means of bottle 2 is removably installed in described valve cover 31 top 311, described liquid storage pipe 1 is removably installed in described valve cover 31 bottom 312, described push pedal 214 partly overlaps with described valve 32 or completely overlapping, rotate described liquid-discharging means of bottle 2, described push pedal 214 by described valve 32 depress with close described valve cover 31, urine flows to liquid outlet 212 from the inlet 211 of liquid-discharging means of bottle 2, retaining valve 3 is flow to from liquid outlet 212, liquid storage pipe 1 is entered through retaining valve 3, when urine completely goes up liquid-discharging means of bottle 2, hold retaining valve 3, rotating liquid guiding device 2, push pedal 214 on liquid guide flow passage 21 inwall is by described valve 32 depress, sealed by described valve cover 31, then the unnecessary urine on liquid-discharging means of bottle 2 outwelled, liquid-discharging means of bottle 2 directly abandons, valve cover 31 can prevent the refluence of urine, prevents superinfection, eliminates the step of shutoff liquid storage pipe 1, health again simple to operate, is convenient to patient and uses.
As shown in Figure 3, at the beginning of liquid-discharging means of bottle 2 and retaining valve 3 have been assembled, described push pedal 214 partly overlaps with described valve 32 or completely overlapping, most preferably described valve 32 in the vertical direction, parallel position is in described push pedal 214, there is certain gap between the two, when rotating liquid guiding device 2, certain angle is rotated in push pedal 214, the angle of rotating can be 90 ° or be greater than 90 °, push pedal 214 rotates the position for contacting with each other from parallel position, at leisure by valve 32 depress, until orthogonal, valve cover 31 blocks by valve 32 completely.
When urine sample is many, needs wait as long for, at this moment disposablely can adopt of the present invention liquid device to be directly inserted in the test tube rack of control laboratory first-class to be detected, on the one hand, urine sample can be avoided to expose contingent leakage for a long time, spill, mix up or cross pollution etc.; On the other hand, the diffusion of urine sample smell can be avoided, reduce the impact on testing staff's working environment; When urine sample is fewer, liquid storage pipe 1 can be separated with retaining valve 3 with liquid-discharging means of bottle 2, liquid-discharging means of bottle 2 directly abandons together with retaining valve 3, test tube rack liquid storage pipe 1 being placed in control laboratory is first-class to be detected, and the process being separated liquid storage pipe can have been come by user, also can be come by reviewer;
More preferably, the cross-sectional area on described valve cover top 311 is larger than the cross-sectional area of described valve cover bottom 312, the cylindrical shape of described valve cover top 311 in hollow, the cylindrical shape of described valve cover bottom 312 also in hollow, the outer wall of described liquid-conveying ducts 21 is with the inwall close-fitting on described valve cover top 311 or be threaded, the peristome 11 of described liquid storage pipe 1 is connected with the outer wall close-fitting of described valve cover bottom 312, and described valve 32 is articulated on the inwall of described valve cover bottom 312.Liquid storage pipe 1, liquid-discharging means of bottle 2 and retaining valve 3 are all that close-fitting is connected, and can ensure to be connected firmly on the one hand, the leakage of urine does not occur, and are convenient to assembly and disassembly on the one hand.
More preferably, described valve cover top 311 offers at least one arc chute 3111, described arc chute 3111 is provided with the bayonet socket 3112 of spill, the outer wall of described liquid-conveying ducts 21 is provided with downward flange 213, described liquid-conveying ducts 21 stretches in the cavity on described valve cover top 311, described flange 213 is arranged in slidably on described arc chute 3111, when the clamping mutual with the bayonet socket 3112 of described spill of described flange 213, described liquid-conveying ducts 21 is positioned with on described valve cover 31.After taking liquid, rotating liquid guiding device 2, liquid-conveying ducts 21 slides in described arc chute 3111, and the push pedal 214 in liquid-conveying ducts 21 promotes valve 31 downwards, makes valve 31 draught excluder door closure, completes shutoff.
More preferably, the outside surface on described valve cover top 311 is provided with uneven surface 3113.By uneven surface 3113 increasing friction force, be not easy when user operates to skid, person's assembly and disassembly easy to use.
More preferably, the inwall of described valve cover bottom 312 is relatively provided with a pair pivoting hole 3121, described valve 32 comprises the valve body 321 of ring-type and is located at a pair pivotal axis 322 of described valve body 321 side, described pivotal axis 322 stretches in described pivoting hole 3121, described valve body 321 can rotate in described pivoting hole 3121 around described pivotal axis 32, the valve cover bottom 312 of valve body 321 closed hollow, prevents the refluence of urine;
More preferably, the interior cross-sectional area that the cross-sectional area of described valve body 321 is greater than or equal to described valve cover bottom 312 is identical, ensures that valve body 321 can be completely clogging by the cavity of valve cover bottom 321, prevents refluence and the leakage of urine; Because valve body 321 adopts plastic material to be made, valve body 321 possesses certain elasticity, and when its cross-sectional area is slightly larger than in described valve cover bottom 312 during cross-sectional area, sealing is more excellent.
More preferably, described liquid-discharging means of bottle 2 is also provided with handle 23 and drain mouth 24, described drain mouth 24 is in kettle mouth shape, user can grip by handle 23 is convenient, easily unnecessary urine is outwelled by drain mouth 24, the shape of drain mouth is similar to the Hu Zui of teapot, when ensureing to pour out unnecessary urine, can not spread on the outside surface of annular sidewall.
More preferably, the diameter of described liquid storage pipe 1 is between 8-22mm, and height is between 60-150mm.Hospital is all generally the liquid storage pipe 1 of requirement unified specification, and diameter is 12.7mm, is highly 99mm, and capacity is 8ml, on the one hand convenient detection, on the other hand unified specification, is convenient to produce.
More preferably, annular sidewall 22 maximum gauge of described liquid-discharging means of bottle 2 is between 50-150mm, and the diameter of described inlet 211 is between 8-16mm.The diameter of inlet 211 is usually at about 15mm, and applicant finds through experiment, and when inlet is too little, inlet easily blocks by urine, therefore needs to offer exhausr port; And when inlet reaches about 15mm or more than 15mm, without the need to exhaust passage or exhausr port, also can not block, therefore, preferably between 10-16mm.
More preferably, described liquid storage pipe 1, liquid-discharging means of bottle 2 and described retaining valve 3 are made by any one in PE resin, PP resin, TPE resin, PS resin, PC resin, ABS resin or AS resin.Above-mentioned material is all conventional plastic material, wide material sources, and processing technology is ripe, and disposable liquid device structure of adopting of the present invention is simple, therefore, greatly can reduce production cost, compared with the existing disposable cost adopting liquid device, 30-50% can be reduced.
Compared with prior art, disposable liquid device of adopting of the present invention has following beneficial effect:
1) get liquid one step to complete, urine flows to liquid outlet from the inlet of liquid-discharging means of bottle, flow to retaining valve from liquid outlet, enter liquid storage pipe through retaining valve, when urine completely goes up liquid-discharging means of bottle, hold retaining valve, rotating liquid guiding device, described valve cover, by described valve depress, seals by the push pedal in liquid guide flow vias inner walls, then the unnecessary urine on liquid-discharging means of bottle outwelled, liquid-discharging means of bottle directly abandons; Valve cover can prevent the refluence of urine, prevents superinfection, eliminates the step of shutoff liquid storage pipe, health again simple to operate, is convenient to patient and uses;
2) structure simplifies greatly, and without the need to using occluding body, disposable liquid device of adopting of the present invention is made up of liquid storage pipe, liquid-discharging means of bottle and retaining valve three parts, and structure is simple;
3) the through hole standard-sized sheet of liquid-discharging means of bottle, water conservancy diversion is smooth and easy, and liquid can be made to flow down smoothly and can not block;
4) easy to use, no matter be the male sex or women, complete after getting liquid, shut valve, abandon after then extracting liquid counterflow unit can, health and hommization more;
5) range of application is more extensive, when urine sample is many, needs wait as long for, the test tube rack that at this moment liquid storage pipe of the present invention directly can be inserted in control laboratory together with retaining valve is first-class to be detected, on the one hand, urine sample can be avoided to expose contingent leakage for a long time, spill, mix up or cross pollution etc.; On the other hand, the diffusion of urine sample smell can be avoided, reduce the impact on testing staff's working environment; When urine sample is fewer, liquid storage pipe can be separated with retaining valve, retaining valve directly abandons, and test tube rack liquid storage pipe being placed in control laboratory is first-class to be detected, and the process being separated liquid storage pipe can have been come by user, also can have been come by reviewer;
6) cost reduces greatly, and disposablely adopt compared with liquid device with existing, cost can reduce 30-50%, is applicable to large-scale industrial production application.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. disposablely adopt liquid device for one kind, comprise liquid storage pipe and liquid-discharging means of bottle, described liquid storage pipe comprises peristome and liquid storage cavity, described liquid-discharging means of bottle is provided with liquid-conveying ducts and annular sidewall, one end of described liquid-conveying ducts is inlet, the other end is liquid outlet, it is characterized in that: also comprise retaining valve, the valve cover that described retaining valve comprises hollow and the valve be articulated on described valve cover inwall, the inwall of described liquid-conveying ducts is installed with push pedal, described liquid-discharging means of bottle is removably installed in described valve cover top, described liquid storage pipe is removably installed in described valve cover bottom, described push pedal partly overlaps with described valve or completely overlapping, rotate described liquid-discharging means of bottle, described push pedal by described valve depress with close described valve cover.
2. according to claim 1ly disposablely adopt liquid device, it is characterized in that: described valve upper part of the cover cross-sectional area is larger than the cross-sectional area of described valve cover bottom, described valve cover top is the cylindrical shape of hollow, the cylindrical shape of described valve cover bottom also in hollow, the outer wall of described liquid-conveying ducts is connected with described valve upper part of the cover inwall close-fitting, the peristome of described liquid storage pipe is with the outer wall close-fitting of described valve cover bottom or be threaded, and described valve is articulated on the inwall of described valve cover bottom.
3. according to claim 2ly disposablely adopt liquid device, it is characterized in that: the end face of described valve cover offers at least one arc chute, one end of described arc chute is provided with the bayonet socket of spill, the outer wall of described liquid-conveying ducts is provided with downward flange, described liquid-conveying ducts stretches in described valve upper part of the cover cavity, described flange is arranged in slidably on described arc chute, when the mutual clamping of the bayonet socket of described flange and described spill, described liquid-conveying ducts is positioned with on described valve cover.
4. disposable according to any one of claim 1-3 adopts liquid device, it is characterized in that: described valve upper part of the cover outside surface is provided with uneven surface.
5. according to claim 2ly disposablely adopt liquid device, it is characterized in that: the inwall of described valve cover bottom is relatively provided with a pair pivoting hole, described valve comprises the valve body of ring-type and is located at a pair pivotal axis of described valve body side, described pivotal axis stretches into described comb and turns in hole, and described valve body can rotate in described pivoting hole around described pivotal axis.
6. disposablely adopt liquid device according to according to claim 5, it is characterized in that: the cross-sectional area of described valve body is greater than or equal to the interior cross-sectional area of described valve cover bottom.
7. according to claim 1ly disposablely adopt liquid device, it is characterized in that: described liquid-discharging means of bottle is also provided with handle and drain mouth, described drain mouth is kettle mouth shape.
8. according to claim 1ly disposablely adopt liquid device, it is characterized in that: the diameter of described liquid storage pipe is between 8-22mm, and height is between 60-150mm.
9. according to claim 1ly disposablely adopt liquid device, it is characterized in that: the annular sidewall maximum gauge of described liquid-discharging means of bottle is between 50-150mm, and the diameter of described inlet is between 8-16mm.
10. according to claim 1ly disposablely adopt liquid device, it is characterized in that: described liquid storage pipe, liquid-discharging means of bottle and described retaining valve are made by any one in PE resin, PP resin, TPE resin, PS resin, PC resin, ABS resin or AS resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500980.6A CN105004578B (en) | 2015-08-14 | 2015-08-14 | One kind disposably adopts liquid device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500980.6A CN105004578B (en) | 2015-08-14 | 2015-08-14 | One kind disposably adopts liquid device |
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| CN105004578A true CN105004578A (en) | 2015-10-28 |
| CN105004578B CN105004578B (en) | 2017-09-19 |
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| CN201510500980.6A Active CN105004578B (en) | 2015-08-14 | 2015-08-14 | One kind disposably adopts liquid device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106442019A (en) * | 2016-10-10 | 2017-02-22 | 苏州鑫佳圣医用科技有限公司 | Disposable sealed body fluid indwelling device |
| CN110403637A (en) * | 2019-08-06 | 2019-11-05 | 宁波市妇女儿童医院 | Twenty-four-hour urine amount collection device |
| CN110954370A (en) * | 2019-12-04 | 2020-04-03 | 杨浩毅 | Adaptable inhomogeneous liquid food detects uses sampler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106442019A (en) * | 2016-10-10 | 2017-02-22 | 苏州鑫佳圣医用科技有限公司 | Disposable sealed body fluid indwelling device |
| CN110403637A (en) * | 2019-08-06 | 2019-11-05 | 宁波市妇女儿童医院 | Twenty-four-hour urine amount collection device |
| CN110954370A (en) * | 2019-12-04 | 2020-04-03 | 杨浩毅 | Adaptable inhomogeneous liquid food detects uses sampler |
| CN110954370B (en) * | 2019-12-04 | 2022-02-11 | 杨浩毅 | Adaptable inhomogeneous liquid food detects uses sampler |
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