CN112229685A - Urine shunt collector for urine test - Google Patents
Urine shunt collector for urine test Download PDFInfo
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- CN112229685A CN112229685A CN202011072966.8A CN202011072966A CN112229685A CN 112229685 A CN112229685 A CN 112229685A CN 202011072966 A CN202011072966 A CN 202011072966A CN 112229685 A CN112229685 A CN 112229685A
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- Prior art keywords
- bin
- urine
- main body
- fixedly connected
- test tube
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- 210000002700 urine Anatomy 0.000 title claims abstract description 67
- 238000009535 clinical urine test Methods 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims description 61
- 238000012360 testing method Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 15
- 210000004907 gland Anatomy 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002562 urinalysis Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
- G01N2001/205—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a valve
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a urine shunt collector for urine examination, which relates to the technical field of collectors and aims to solve the problem of collecting middle-section urine samples. This product utilizes physics linker principle, and purpose-made reposition of redundant personnel storehouse shunts anterior segment urine and middle section urine, and this product cost is low simultaneously, and the appearance is pleasing to the eye, easy operation, and the operating personnel need not any training, understands the collection that the instruction just can correctly accomplish the urine. The separation through the check valve can be automatic closed after anterior segment urine reposition of redundant personnel, avoids anterior segment urine to flow back and mix and influence the purity of the target urine of gathering with middle section urine, and whole urine collection operation is automatic to be accomplished, does not need user control.
Description
Technical Field
The invention relates to the technical field of collectors, in particular to a urine shunt collector for urine test.
Background
Urine examination generally requires midstream urine in clinic, urine sample collection is generally completed by a patient himself, the midstream urine cannot be accurately collected by the patient through a conventional urine receiving cup, and most patients do not have the concept of distinguishing the midstream urine from the forepart urine, and do not talk about collecting the midstream urine or the forepart urine. This easily causes the urine examination to not reflect the disease condition of the patient really, and the doctor can not judge the disease condition of the patient from the urine examination result, which not only affects the diagnosis of the doctor, but also causes the waste of medical resources greatly.
Disclosure of Invention
In order to solve the problems, namely the problems of the background art, the invention provides a urine shunt collector for urine examination, which comprises a main body, wherein a gland is buckled above the main body, a liquid receiving cup is fixedly connected above the gland, a sleeve is fixedly connected below the gland, and the insides of the liquid receiving cup, the sleeve and the main body are communicated with each other;
the sealing ring is fixedly sleeved in the middle of the outer wall of the gland, the annular groove is formed in the upper portion of the inner wall of the main body, the sealing ring is connected with the annular groove in a clamped mode, the clamping ring is movably clamped on the outer wall of the sleeve and fixedly connected with the inside of the main body, the cavity inside the clamping ring is a buffering bin, the inner portion of the main body is divided into a first bin cavity and a second bin cavity which are communicated with each other, a one-way valve is fixedly connected to the joint of the first bin cavity and the buffering bin, the buffering bin is communicated with the second bin cavity through a C channel, the first bin cavity is communicated with the second bin cavity through a D channel, a detection test tube is connected to one side of the main body through threads, a liquid receiving tube is fixedly connected to one side, close to the detection test tube, of the clamping ring penetrates through the main body to extend into the upper portion of the detection test tube, the interiors of, and the gas pocket distributes around connecing the liquid pipe, the inside intercommunication each other of storehouse one, gas pocket and detection test tube, one side rigid coupling that the detection test tube was kept away from to the main part has the fluid-discharge tube, and the fluid-discharge tube communicates each other with the inside in storehouse one and storehouse two respectively, the junction in fluid-discharge tube and storehouse one is A mouth, the junction in fluid-discharge tube and storehouse two is B mouth.
The invention is further provided with: the check valve has baffle and flexure strip to constitute, one side of flexure strip links to each other with the junction inner wall of storehouse one and surge bin is fixed, the baffle is laminated mutually with the top of flexure strip, and the area of baffle is the third of flexure strip area, one side of baffle links to each other with the junction inner wall of storehouse one and surge bin is fixed.
The invention is further provided with: the liquid receiving pipe is fixedly connected with the main body, and the horizontal position of the top end of the liquid receiving pipe is higher than the horizontal position of the top end of the joint of the first bin and the buffer bin.
The beneficial technical effects of the invention are as follows: this product utilizes physics linker principle, and purpose-made reposition of redundant personnel storehouse shunts anterior segment urine and middle section urine, and this product cost is low simultaneously, and the appearance is pleasing to the eye, easy operation, and the operating personnel need not any training, understands the collection that the instruction just can correctly accomplish the urine. The separation through the check valve can be automatic closed after anterior segment urine reposition of redundant personnel, avoids anterior segment urine to flow back and mix and influence the purity of the target urine of gathering with middle section urine, and whole urine collection operation is automatic to be accomplished, does not need user control. And a plurality of liquid receiving cups can not be used for receiving the urine in the middle section alternately, so that the clothes or the skin of the hand is prevented from being polluted.
Drawings
Fig. 1 shows a schematic front view of the present invention.
Fig. 2 shows a schematic view of the internal structure of the main body of the present invention.
FIG. 3 shows a schematic view of the structure of the joint of the test tube of the present invention.
Figure 4 shows a top cross-sectional view of the body of the present invention.
Fig. 5 shows a flow splitting diagram according to the invention.
The device comprises a reference numeral 1, a main body, 2, an annular groove, 3, a sealing ring, 4, a gland, 5, a liquid receiving cup, 6, a sleeve, 7, a clamping ring, 8, a liquid discharging pipe, 9, a one-way valve, 10, a first bin, 11, a detection test tube, 12, a second bin, 13, a port B, 14, a port A, 15, a liquid receiving pipe, 16, a buffer bin, 17, a channel D, a channel 18 and a channel C.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
The invention provides a urine shunt collector for urine examination, which comprises a main body 1, wherein a gland 4 is buckled above the main body 1, a liquid receiving cup 5 is fixedly connected above the gland 4, a sleeve 6 is fixedly connected below the gland 4, the liquid receiving cup 5, the sleeve 6 and the main body 1 are mutually communicated, when in use, liquid flows into the liquid receiving cup 5, and the liquid flows into the main body 1 through the sleeve 6;
a sealing ring 3 is fixedly sleeved in the middle of the outer wall of a gland 4, an annular groove 2 is formed in the upper portion of the inner wall of a main body 1, the sealing ring 3 is connected with the annular groove 2 in a clamping mode, a clamping ring 7 is movably clamped on the outer wall of a sleeve 6, the clamping ring 7 is fixedly connected with the inside of the main body 1, the sealing ring 3 can be clamped in the annular groove 2, a gap between the gland 4 and the main body 1 is filled and sealed, a buffer bin 16 is arranged as a cavity in the clamping ring 7, the inside of the main body 1 is divided into a first bin 10 and a second bin 12 which are communicated with each other, a check valve 9 is fixedly connected at the joint of the first bin 10 and the buffer bin 16, the check valve 9 consists of a baffle plate and an elastic sheet, one side of the elastic sheet is fixedly connected with the inner wall of the joint of the first bin 10 and the buffer bin 16, the baffle plate is attached to the upper portion of the elastic sheet, the area of, the buffer bin 16 is communicated with the second bin 2 through the C channel 18, the first bin 10 is communicated with the second bin 12 through the D channel 17, urine firstly flows to the one-way valve 9, the elastic sheet of the one-way valve 9 is pushed away to enter the first bin 10, the A port 14 is at the lowest point of the first bin 10, therefore, the urine firstly flows out from the A port 14, the flow rate of the A port 14 is less than that of the one-way valve 9, the liquid level of the first bin 10 gradually rises, when the liquid level reaches the height of the filling opening of the liquid receiving pipe 15, the urine firstly flows into the liquid receiving pipe 15, and the outflow speed of the liquid receiving pipe 15 is greater than the urine injection speed. At this time, the liquid level of the buffer bin 16 is not raised any more, the liquid level of the buffer bin 16 and the liquid level of the first bin 10 are kept at the same height, the urine stops flowing into the first bin 10 temporarily, the check valve 9 is closed (the urine in the first bin 10 is prevented from flowing back into the buffer bin 16), when the test tube 11 is full of urine, the liquid level of the buffer bin 16 continuously rises, the urine continuously enters the first bin 10 through the one-way valve 9, the liquid level of the first bin 10 and the liquid level of the buffer bin 16 rise together, when the liquid level reaches the height of the C, D channel respectively, the urine which continuously flows in enters the second chamber 12 through the C, D channel and then enters the liquid discharge pipe 8 through the B port 13, after the urine discharge is finished, the buffer bin 16 and the first bin 10 retain liquid and will be slowly drained through the port a 14, and after all liquid is drained, the whole urine collection is all finished, the detection test tube 11 which collects full urine is taken down, the urine collector is discarded to the specified garbage recovery position, and the collector is disposable.
When the urine collecting cup is used, liquid flows into the liquid collecting cup 5, the liquid flows into the main body 1 through the sleeve 6, the liquid flows to the one-way valve 9 firstly, the elastic sheet of the one-way valve 9 is pushed away to enter the first bin 10, the A port 14 is at the lowest point of the first bin 10, therefore, urine preferentially flows out from the A port 14, the flow rate of the A port 14 is less than that of the one-way valve 9, the liquid level of the first bin 10 is gradually increased, when the liquid level reaches the height of the filling opening of the liquid collecting pipe 15, the urine preferentially flows into the liquid collecting pipe 15, and the outflow speed of the liquid collecting pipe 15 is greater than the urine injection speed. At this time, the liquid level of the buffer bin 16 is not raised any more, the liquid level of the buffer bin 16 and the liquid level of the first bin 10 are kept at the same height, the urine stops flowing into the first bin 10 temporarily, the check valve 9 is closed (the urine in the first bin 10 is prevented from flowing back into the buffer bin 16), when the test tube 11 is full of urine, the liquid level of the buffer bin 16 continuously rises, the urine continuously enters the first bin 10 through the one-way valve 9, the liquid level of the first bin 10 and the liquid level of the buffer bin 16 rise together, when the liquid level reaches the height of the C, D channel respectively, the urine which continuously flows in enters the second chamber 12 through the C, D channel and then enters the liquid discharge pipe 8 through the B port 13, after the urine discharge is finished, the buffer bin 16 and the first bin 10 retain liquid and will be slowly drained through the port a 14, and after all liquid is drained, the whole urine collection is all finished, the detection test tube 11 which collects full urine is taken down, the urine collector is discarded to the specified garbage recovery position, and the collector is disposable.
While the invention has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the invention. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (3)
1. A urine shunt collector for urinalysis, comprising a main body (1), characterized in that: a gland (4) is buckled above the main body (1), a liquid receiving cup (5) is fixedly connected above the gland (4), a sleeve (6) is fixedly connected below the gland (4), and the liquid receiving cup (5), the sleeve (6) and the interior of the main body (1) are communicated with each other;
the sealing ring (3) is fixedly sleeved in the middle of the outer wall of the gland (4), the annular groove (2) is formed in the upper portion of the inner wall of the main body (1), the sealing ring (3) is connected with the annular groove (2) in a clamping mode, the clamping ring (7) is movably clamped on the outer wall of the sleeve (6), the clamping ring (7) is fixedly connected with the inside of the main body (1), the cavity inside the clamping ring (7) is a buffer bin (16), the inside of the main body (1) is divided into a first bin (10) and a second bin (12) which are communicated with each other, a check valve (9) is fixedly connected at the joint of the first bin (10) and the buffer bin (16), the buffer bin (16) is communicated with the second bin (2) through a C channel (18), the first bin (10) is communicated with the second bin (12) through a D channel (17), and a detection test tube (11) is arranged on one side of the main body, a liquid receiving pipe (15) is fixedly connected with one side of the snap ring (7) close to the detection test tube (11), and the liquid receiving tube (15) penetrates through the main body (1) and extends into the upper part of the inner part of the detection test tube (11), and the interior of the detection test tube (11), the liquid receiving tube (15) and the buffer bin (16) are communicated with each other, a plurality of air holes are arranged at the joint of the main body (1) and the detection test tube (11), the air holes are distributed around the liquid receiving pipe (15), the first bin (10), the air holes and the detection test tube (11) are communicated with each other, a liquid discharge pipe (8) is fixedly connected to one side of the main body (1) far away from the detection test tube (11), and the liquid discharge pipe (8) is respectively communicated with the interiors of the first bin (10) and the second bin (12), the joint of the liquid discharge pipe (8) and the first bin (10) is an A port (14), the joint of the liquid discharge pipe (8) and the second bin (12) is a port B (13).
2. The urine shunt collector for urinalysis according to claim 1, wherein: check valve (9) have baffle and flexure strip to constitute, one side of flexure strip links to each other with the junction inner wall of storehouse (10) and surge bin (16) is fixed, the baffle is laminated mutually with the top of flexure strip, and the area of baffle is the third of flexure strip area, one side of baffle links to each other with the junction inner wall of storehouse (10) and surge bin (16) is fixed.
3. The urine shunt collector for urinalysis according to claim 1, wherein: the liquid receiving pipe (15) is fixedly connected with the main body (1), and the horizontal position of the top end of the liquid receiving pipe (15) is higher than the horizontal position of the top end of the joint of the first bin (10) and the buffer bin (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072966.8A CN112229685A (en) | 2020-10-09 | 2020-10-09 | Urine shunt collector for urine test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072966.8A CN112229685A (en) | 2020-10-09 | 2020-10-09 | Urine shunt collector for urine test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112229685A true CN112229685A (en) | 2021-01-15 |
Family
ID=74121099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011072966.8A Withdrawn CN112229685A (en) | 2020-10-09 | 2020-10-09 | Urine shunt collector for urine test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112229685A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060064033A1 (en) * | 2004-09-23 | 2006-03-23 | Stewart David M | Midstream urination collection device |
| CN202837040U (en) * | 2012-10-10 | 2013-03-27 | 青岛市市立医院 | Urine collector |
| US20140005572A1 (en) * | 2011-03-16 | 2014-01-02 | Kuo-Huang Yang | Guiding device for urine collection |
| US20180049724A1 (en) * | 2016-08-19 | 2018-02-22 | Vasomedical, Inc. | Urine sample device |
| CN208399211U (en) * | 2018-05-11 | 2019-01-18 | 施凤涟 | A kind of auxiliary pregnant woman urine collector |
| CN109350131A (en) * | 2018-12-04 | 2019-02-19 | 大连科万维医疗科技有限公司 | A kind of middle segment urine sample collector |
| CN109770954A (en) * | 2019-03-15 | 2019-05-21 | 徐坤 | One kind can mud-stream urine sample harvester and its manufacturing method made of blow molding, plastic uptake or grouting process |
| CN209387352U (en) * | 2018-10-23 | 2019-09-13 | 南京智康医疗科技有限公司 | A kind of urine fraction collector for urine examination |
| CN110346185A (en) * | 2018-04-03 | 2019-10-18 | 无锡市凯顺医疗器械制造有限公司 | A kind of collector that can acquire fore-stream urine and mud-stream urine simultaneously |
| CN110448338A (en) * | 2019-09-19 | 2019-11-15 | 成都市温江区人民医院 | A kind of multi-functional in men's style urine acquisition machine |
-
2020
- 2020-10-09 CN CN202011072966.8A patent/CN112229685A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060064033A1 (en) * | 2004-09-23 | 2006-03-23 | Stewart David M | Midstream urination collection device |
| US20140005572A1 (en) * | 2011-03-16 | 2014-01-02 | Kuo-Huang Yang | Guiding device for urine collection |
| CN202837040U (en) * | 2012-10-10 | 2013-03-27 | 青岛市市立医院 | Urine collector |
| US20180049724A1 (en) * | 2016-08-19 | 2018-02-22 | Vasomedical, Inc. | Urine sample device |
| CN110346185A (en) * | 2018-04-03 | 2019-10-18 | 无锡市凯顺医疗器械制造有限公司 | A kind of collector that can acquire fore-stream urine and mud-stream urine simultaneously |
| CN208399211U (en) * | 2018-05-11 | 2019-01-18 | 施凤涟 | A kind of auxiliary pregnant woman urine collector |
| CN209387352U (en) * | 2018-10-23 | 2019-09-13 | 南京智康医疗科技有限公司 | A kind of urine fraction collector for urine examination |
| CN109350131A (en) * | 2018-12-04 | 2019-02-19 | 大连科万维医疗科技有限公司 | A kind of middle segment urine sample collector |
| CN109770954A (en) * | 2019-03-15 | 2019-05-21 | 徐坤 | One kind can mud-stream urine sample harvester and its manufacturing method made of blow molding, plastic uptake or grouting process |
| CN110448338A (en) * | 2019-09-19 | 2019-11-15 | 成都市温江区人民医院 | A kind of multi-functional in men's style urine acquisition machine |
Non-Patent Citations (1)
| Title |
|---|
| Retrieved from the Internet <URL:国家药品监督管理局数据查询> * |
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Application publication date: 20210115 |
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