CN218496522U - Medical science detects uses urine sampling device - Google Patents
Medical science detects uses urine sampling device Download PDFInfo
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- CN218496522U CN218496522U CN202122615645.4U CN202122615645U CN218496522U CN 218496522 U CN218496522 U CN 218496522U CN 202122615645 U CN202122615645 U CN 202122615645U CN 218496522 U CN218496522 U CN 218496522U
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- liquid
- inlet pipe
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- liquid inlet
- urine
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- 210000002700 urine Anatomy 0.000 title claims abstract description 54
- 238000005070 sampling Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 84
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 238000010339 medical test Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000004458 analytical method Methods 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001952 enzyme assay Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
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Abstract
The utility model relates to a urine sampling device for medical detection, which comprises a funnel, wherein the lower end of the funnel is fixedly provided with a liquid inlet pipe, the funnel is communicated with the liquid inlet pipe, the lower end of the liquid inlet pipe is connected with a shunt, the shunt is provided with a liquid outlet, and the shunt is also connected with a collecting test tube; when the urine is in the current urine section, the liquid inlet pipe is pulled upwards and drives the piston ring to move to the position above the liquid outlet, the small ball abuts against the bottom of the liquid through hole to seal the liquid through hole, and the urine in the funnel is discharged through the liquid outlet; during the middle urine section, promote the feed liquor pipe downwards and drive the piston ring and remove to the below of liquid outlet, the push rod promotes the bobble and breaks away from the bottom that leads to the liquid hole downwards, and the urine in the funnel flows into and collects in the test tube and collects.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to urine sampling device is used in medical science detection.
Background
Urine examination is a medical detection method, and includes routine analysis of urine, detection of visible components in urine (such as urine red blood cells, white blood cells, etc.), quantitative determination of protein components, and enzyme assay. Urine examination has important values for clinical diagnosis, judgment of curative effect and prognosis. When urine examination is carried out, a patient is required to extract a urine sample by himself, and the possibility of pollution of the anterior urine by the anterior urethra and the urethral orifice influences the accuracy of the examination result, so that the middle urine section is reserved for sampling the urine to ensure the accuracy of the urine examination result.
The urine examination sample mode commonly used at present is mostly that the urine cup draws, pours the test tube into by the urine cup again, at the in-process of empting the urine, spills the urine easily and causes the pollution, and inconvenient assurance midstream urine uses very inconveniently moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a medical science detects uses urine sampling device is provided, makes things convenient for the urine sample to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a urine sampling device for medical detection comprises a funnel, wherein a liquid inlet pipe is fixedly mounted at the lower end of the funnel, the funnel is communicated with the liquid inlet pipe, the lower end of the liquid inlet pipe is connected with a flow divider, a liquid outlet is formed in the flow divider, and a collecting test tube is further connected to the flow divider; the flow divider comprises an upper pipe body with an opening at the lower end and a lower pipe body with an opening at the upper end, a circular groove is arranged in the lower end of the upper pipe body, the upper end of the lower pipe body is screwed in the circular groove, a baffle plate is arranged between the upper end of the lower pipe body and the top wall of the circular groove, a liquid through hole is formed in the baffle plate, a small ball for plugging the liquid through hole is movably mounted in the lower pipe body, and a first spring is connected between the bottom wall of the lower pipe body and the small ball; the liquid outlet is arranged on the side wall of the upper pipe body, a mounting hole matched with the liquid inlet pipe is formed in the top wall of the upper pipe body, and a piston ring matched with the upper pipe body is fixedly mounted on the outer side of the lower end of the liquid inlet pipe; a connecting pipe is fixedly arranged at the lower end of the lower pipe body, the opening part of the collecting test tube is screwed outside the connecting pipe, and a small hole communicated with the connecting pipe is formed in the bottom of the lower pipe body; the lower end of the liquid inlet pipe is internally provided with a push rod used for pushing the small balls to move downwards, and a supporting plate is connected between the push rod and the inner wall of the liquid inlet pipe.
As a further improvement, a second spring is connected between the baffle and the piston ring.
As a further improvement, the liquid outlet is connected with a liquid outlet hose.
As a further improvement, a handle is fixedly arranged on one side of the upper end of the liquid inlet pipe.
As a further improvement, a shifting block positioned below the grip is fixedly arranged on one side of the upper pipe body.
Due to the adoption of the technical scheme, the urine sampling device for medical detection comprises a funnel, wherein a liquid inlet pipe is fixedly installed at the lower end of the funnel, the funnel is communicated with the liquid inlet pipe, the lower end of the liquid inlet pipe is connected with a flow divider, a liquid outlet is formed in the flow divider, and a collecting test tube is further connected to the flow divider;
when the urine section is finished, the liquid inlet pipe is pulled upwards and drives the piston ring to move to the position above the liquid outlet, the small ball abuts against the bottom of the liquid through hole to seal the liquid through hole, and the urine in the funnel is discharged through the liquid outlet; during middle urine section, promote the feed liquor pipe downwards and drive the piston ring and remove to the below of liquid outlet, the push rod promotes the bottom that the bobble breaks away from the liquid through hole downwards, and the urine in the funnel flows into and collects in the test tube, is favorable to avoiding spilling the urine and the collection of urine section in the convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion I of FIG. 1;
fig. 3 is a schematic view of the piston ring according to the embodiment of the present invention moving to the lower side of the liquid outlet.
In the figure: 1-a funnel; 2-a liquid inlet pipe; 3-a liquid outlet; 4-collecting the test tube; 5, feeding a pipe body; 6-a lower pipe body; 7-a circular groove; 8-a baffle plate; 9-liquid through hole; 10-a pellet; 11-a first spring; 12-mounting holes; 13-a piston ring; 14-a connecting tube; 15-a push rod; 16-a support plate; 17-a second spring; 18-liquid outlet hose; 19-a grip; and 20-shifting blocks.
Detailed Description
As shown in fig. 1 to 3, a urine sampling device for medical detection comprises a funnel 1, wherein a liquid inlet pipe 2 is fixedly installed at the lower end of the funnel 1, the funnel 1 is communicated with the liquid inlet pipe 2, the lower end of the liquid inlet pipe 2 is connected with a flow divider, a liquid outlet 3 is arranged on the flow divider, and a collecting test tube 4 is further connected to the flow divider; the flow divider comprises an upper pipe body 5 with an opening at the lower end and a lower pipe body 6 with an opening at the upper end, a circular groove 7 is arranged in the lower end of the upper pipe body 5, the upper end of the lower pipe body 6 is screwed in the circular groove 7, a baffle 8 is arranged between the upper end of the lower pipe body 6 and the top wall of the circular groove 7, a liquid through hole 9 is arranged on the baffle 8, a small ball 10 for plugging the liquid through hole 9 is movably arranged in the lower pipe body 6, and a first spring 11 is connected between the bottom wall of the lower pipe body 6 and the small ball 10; the liquid outlet 3 is arranged on the side wall of the upper pipe body 5, the top wall of the upper pipe body 5 is provided with a mounting hole 12 matched with the liquid inlet pipe 2, and the outer side of the lower end of the liquid inlet pipe 2 is fixedly provided with a piston ring 13 matched with the upper pipe body 5; a connecting pipe 14 is fixedly installed at the lower end of the lower pipe body 6, the opening part of the collecting test tube 4 is screwed outside the connecting pipe 14, and a small hole communicated with the connecting pipe 14 is formed in the bottom of the lower pipe body 6; a push rod 15 for pushing the small balls 10 to move downwards is arranged in the lower end of the liquid inlet pipe 2, and a support plate 16 is connected between the push rod 15 and the inner wall of the liquid inlet pipe 2.
When the urine collecting device is used, urine is contained through the funnel 1, when the urine section is in the front, the liquid inlet pipe 2 is pulled upwards and the piston ring 13 is driven to move to the position above the liquid outlet 3, as shown in the figures 1 and 2, the push rod 15 is not in contact with the small ball 10 at the moment, the small ball 10 is pushed by the elasticity of the first spring 11 to abut against the bottom of the liquid through hole 9 to be sealed, the upper pipe body 5 and the lower pipe body 6 are not communicated with each other, and the urine in the funnel 1 enters the upper pipe body 5 through the liquid inlet pipe 2 and is discharged through the liquid outlet 3; during the middle urine section, promote feed liquor pipe 2 downwards and drive piston ring 13 and remove to the below of liquid outlet 3, push rod 15 contacts and promotes the bottom that the bobble 10 breaks away from logical liquid hole 9 downwards with bobble 10 simultaneously, as shown in fig. 3, body 5 and lower body 6 are linked together down this moment, the urine in the funnel 1 passes through feed liquor pipe 2 and gets into in body 5, get into in body 6 down through leading to liquid hole 9 afterwards, collect in the test tube 4 is collected in the aperture inflow collection bottom body 6 again.
A second spring 17 is connected between the baffle 8 and the piston ring 13. Specifically, in the initial state, the elastic force of the second spring 17 pushes the piston ring 13 to move above the liquid outlet 3, and at this time, urine in the funnel 1 is discharged through the liquid outlet 3; when in the middle urine section, the liquid inlet pipe 2 is pushed downwards to enable the piston ring 13 to move to the position below the liquid outlet 3 and the second spring 17 to be compressed, so that the urine in the funnel 1 flows into the collecting test tube 4 to be collected; after collecting enough urine in the collection test tube 4, stop pushing down the feed liquor pipe 2, the second spring 17 of compression state extends and pushes the piston ring 13 and moves to the top of liquid outlet 3 again, and the urine in the funnel 1 no longer flows into in the collection test tube 4.
The liquid outlet 3 is connected with a liquid outlet hose 18 for guiding the urine flowing out from the liquid outlet 3 to the toilet or the bedpan.
A handle 19 is fixedly arranged on one side of the upper end of the liquid inlet pipe 2 and is used for facilitating holding.
And a shifting block 20 positioned below the grip 19 is fixedly arranged on one side of the upper pipe body 5, and when the grip 19 is held, the liquid inlet pipe 2 and the piston ring 13 are driven to move downwards relative to the upper pipe body 5 and the lower pipe body 6 by hooking the shifting block 20 through fingers.
The foregoing shows and describes the general principles, essential features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a medical science detects uses urine sampling device which characterized in that: the funnel is fixedly provided with a liquid inlet pipe at the lower end, the funnel is communicated with the liquid inlet pipe, the lower end of the liquid inlet pipe is connected with a flow divider, a liquid outlet is arranged on the flow divider, and the flow divider is also connected with a collection test tube;
the flow divider comprises an upper pipe body with an opening at the lower end and a lower pipe body with an opening at the upper end, a circular groove is arranged in the lower end of the upper pipe body, the upper end of the lower pipe body is screwed in the circular groove, a baffle plate is arranged between the upper end of the lower pipe body and the top wall of the circular groove, a liquid through hole is formed in the baffle plate, a small ball used for plugging the liquid through hole is movably mounted in the lower pipe body, and a first spring is connected between the bottom wall of the lower pipe body and the small ball;
the liquid outlet is arranged on the side wall of the upper pipe body, a mounting hole matched with the liquid inlet pipe is formed in the top wall of the upper pipe body, and a piston ring matched with the upper pipe body is fixedly mounted on the outer side of the lower end of the liquid inlet pipe;
the lower end of the lower tube body is fixedly provided with a connecting tube, the opening part of the collecting test tube is screwed outside the connecting tube, and the bottom of the lower tube body is provided with a small hole communicated with the connecting tube;
the lower end of the liquid inlet pipe is internally provided with a push rod used for pushing the small balls to move downwards, and a supporting plate is connected between the push rod and the inner wall of the liquid inlet pipe.
2. A urine sampling device for medical testing as claimed in claim 1, wherein: and a second spring is connected between the baffle plate and the piston ring.
3. A urine sampling device for medical examination as claimed in claim 1, wherein: the liquid outlet is connected with a liquid outlet hose.
4. A urine sampling device for medical examination as claimed in claim 1, wherein: and a grip is fixedly arranged on one side of the upper end of the liquid inlet pipe.
5. The urine sampling device for medical examination as set forth in claim 4, wherein: and a shifting block positioned below the grip is fixedly arranged on one side of the upper pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615645.4U CN218496522U (en) | 2021-10-28 | 2021-10-28 | Medical science detects uses urine sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615645.4U CN218496522U (en) | 2021-10-28 | 2021-10-28 | Medical science detects uses urine sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218496522U true CN218496522U (en) | 2023-02-17 |
Family
ID=85183246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122615645.4U Active CN218496522U (en) | 2021-10-28 | 2021-10-28 | Medical science detects uses urine sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218496522U (en) |
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2021
- 2021-10-28 CN CN202122615645.4U patent/CN218496522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200231 1st floor, building 3, No. 466, Yindu Road, Xuhui District, Shanghai Patentee after: Shanghai Jienuo Biotechnology Co.,Ltd. Address before: 200231 1st floor, building 3, No. 466, Yindu Road, Xuhui District, Shanghai Patentee before: SHANGHAI GENEODX BIOTECH CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |