CN219331717U - Urine test sampler - Google Patents
Urine test sampler Download PDFInfo
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- CN219331717U CN219331717U CN202222469660.7U CN202222469660U CN219331717U CN 219331717 U CN219331717 U CN 219331717U CN 202222469660 U CN202222469660 U CN 202222469660U CN 219331717 U CN219331717 U CN 219331717U
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Abstract
The utility model relates to a urine sampling device, which comprises a middle-section urine sampling tube and a front-section urine sampling tube, wherein the top of the middle-section urine sampling tube is provided with an opening, a tube cover is detachably arranged at the opening of the middle-section urine sampling tube, the front-section urine sampling tube stretches into the middle-section urine sampling tube through the opening after the tube cover is detached, a middle-section urine sampling cavity is formed between the front-section urine sampling tube and the middle-section urine sampling tube, the side wall of the upper part of the front-section urine sampling tube is provided with a middle-section urine outflow opening for enabling middle-section urine to enter the middle-section urine sampling cavity from the inside of the front-section urine sampling tube, the top of the front-section urine sampling tube is provided with a funnel-shaped collecting opening, and the funnel-shaped collecting opening covers the upper part of the middle-section urine sampling tube; the utility model realizes accurate acquisition of middle-section urine.
Description
Technical Field
The utility model relates to the technical field of samplers, in particular to a urine test sampler.
Background
Urine examination including routine urine analysis, detection of presence of constituents in urine (e.g., urine red blood cells, white blood cells, etc.), quantitative determination of protein components, and urease determination. Urine examination has important value for clinical diagnosis, curative effect judgment and prognosis.
Urinary routine examination notes: when urine is routinely checked, not less than 10 milliliters of urine is reserved; it is preferable to leave the mid-stage urine, and the fore-stage urine and the rear-stage urine are easily polluted, so that the mid-stage urine is generally left when the routine urine and the bacteriological urine examination are carried out; the urine should be sent to laboratory for examination as soon as possible, because the problems of decomposition of glucose by bacteria, tube type destruction, cell lysis and the like occur for too long, which affects the accuracy of the examination result. Therefore, when urine routine examination is performed, attention to the correct standard of urine specimen collection is a key to ensuring the accuracy of urine routine examination results.
The utility model patent of China with publication number of CN211784585U provides a urine test sampler for nephrology department, and this urine test sampler is through setting up urine test sampler main structure for nephrology department, urine test sampler fixed knot of nephrology department, urine test sampler supporting structure for nephrology department and other structures interaction constitution one kind can have great sampling port, prevents that urine from spilling, lets human body and sampler indirect contact when easy operation is convenient, clean health.
However, the urine sampling device for nephrology department still has some defects, and the urine sampling device cannot accurately acquire middle-section urine.
Accordingly, the present utility model provides a urine sampling device to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a urine detection sampler which can accurately acquire middle-section urine.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the urine test sampler has the innovation points that: comprising
The middle-section urine sampling tube is provided with an opening at the top, and a tube cover is detachably arranged at the opening of the middle-section urine sampling tube;
the anterior segment urine is stayed and is got the pipe, anterior segment urine is stayed and is got the pipe and stretch into inside the middle section urine sampling tube through the opening after the tube cap is dismantled, and anterior segment urine is stayed and is got and form middle section urine sampling chamber between pipe and the middle section urine sampling tube, open on the lateral wall on anterior segment urine upper portion of getting the pipe and is had the middle section urine egress opening that supplies middle section urine to get intraductally entering middle section urine sampling chamber from anterior segment urine, anterior segment urine is stayed the top of getting the pipe and is had the funnel-shaped collection mouth, the funnel-shaped collection mouth covers in middle section urine sampling tube top.
Further, urine sampling ware still includes the extension handle, the tip of extension handle has one and supplies the lantern ring that middle section urine sampling tube passed, middle section urine sampling tube is placed in the lantern ring, radially outwards extend on the opening part lateral wall of middle section urine sampling tube has spacing annular bulge, the tube cap can be dismantled through the screw thread and connect on spacing annular bulge.
Further, a guide plate is arranged on the inner side wall above the middle section urine outlet of the front section urine collecting tube, and the guide plate is inclined from top to bottom in the direction close to the middle of the front section urine collecting tube.
Further, the upper edge of the funnel-shaped collection port extends outwards and downwards to form an inclined baffle plate part, and the inclined baffle plate part is inclined from top to bottom in a direction away from the middle of the funnel-shaped collection port.
Further, one side of the lower side of the inclined baffle plate part, which is close to the funnel-shaped collection port, is connected with a handheld rod, and the bottom end of the handheld rod is positioned above the middle-section urine outflow port.
Further, the volume above the midstream urine outflow opening of the anterior urine collection tube is less than or equal to the volume below the midstream urine outflow opening in the midstream urine sampling chamber.
The utility model has the advantages that:
(1) When the urine test sampler is used for urine test sampling, front section urine flows into the front section urine retaining tube below the middle section urine outlet, and middle section urine flows into the middle section urine sampling cavity through the middle section urine outlet, so that accurate middle section urine acquisition is realized.
(2) According to the utility model, the prolonged handle is arranged, so that the sampling is more convenient, meanwhile, urine can be effectively prevented from splashing on hands during sampling, and the hand hygiene is effectively maintained.
(3) According to the utility model, urine is guided by the guide plate, so that the problem that the accuracy of middle-section urine sampling is affected because front-section urine directly enters the middle-section urine sampling cavity through the middle-section urine outlet is avoided.
(4) According to the utility model, the inclined baffle plate part is arranged, so that better protection is provided for the middle-section urine sampling tube, and urine is prevented from splashing to the outer wall of the middle-section urine sampling tube.
(5) The hand-held rod is connected to one side, close to the funnel-shaped collecting port, below the inclined baffle plate, so that the front section urine collecting pipe is conveniently taken out, hand sanitation is protected, the bottom end of the hand-held rod is located above the middle section urine outflow port, and the front section urine in the front section urine collecting pipe can be effectively prevented from being poured onto a hand when the hand-held rod is pinched by fingers to take out the front section urine collecting pipe.
(6) The volume above the middle section urine outflow opening of the front section urine collecting pipe is smaller than or equal to the volume below the middle section urine outflow opening in the middle section urine sampling cavity, so that middle section urine above the middle section urine outflow opening of the front section urine collecting pipe can flow into the middle section urine sampling cavity completely, the condition that excessive middle section urine flows outwards simultaneously when the front section urine collecting pipe is taken out is avoided, and the excessive middle section urine is effectively prevented from flowing to the ground or the human body.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a urine sampling device according to the present utility model.
FIG. 2 is a schematic view of a front urine collection tube according to the present utility model.
FIG. 3 is a schematic view of a mid-section urine sampling tube of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A urine sampling device as shown in FIGS. 1-3 comprises a middle urine sampling tube 1, a front urine retaining tube 2 and an extension handle 3.
The vertical setting of middle section urine sampling tube 1, the top of middle section urine sampling tube 1 has an opening, the opening part demountable installation of middle section urine sampling tube 1 has tube cap 4, forepart urine is stayed and is got the pipe 2 and is stretched into inside middle section urine sampling tube 1 downwards through the opening after tube cap 4 dismantles, form middle section urine sampling chamber 5 between the lateral wall of forepart urine is stayed and the inside wall of middle section urine sampling tube 1, it has a plurality of confession middle section urine to stay on the lateral wall on the upper portion of forepart urine sampling tube 2 and gets into middle section urine egress opening 21 of middle section urine sampling chamber 5 from forepart urine sampling tube 2, middle section urine egress opening 21 has six and is annular evenly distributed, the top of forepart urine is stayed sampling tube 2 has funnel-shaped collection mouth 22, funnel-shaped collection mouth 22 covers in middle section urine sampling tube 1 top, the interior edge of the up end of middle section urine sampling tube 1 supports on funnel-shaped collection mouth 22 lateral wall after the inside the interior of middle section urine sampling tube 1.
The end of the extension handle 3 is provided with a lantern ring 31 for the middle-section urine sampling tube 1 to pass through from top to bottom, a limiting annular bulge 11 is outwards extended along the radial direction on the outer side wall of the opening of the middle-section urine sampling tube 1, the middle-section urine sampling tube 1 is placed in the lantern ring 31, the lower end face of the limiting annular bulge 11 is attached to the upper end face of the lantern ring 31 to carry out limiting support on the middle-section sampling tube 1, the outer side wall of the limiting annular bulge 11 is provided with external threads, the inner side of the tube cover 4 is provided with internal threads matched with the external threads, and the tube cover 4 is detachably connected to the limiting annular bulge 11 through the mutual matching of the internal threads and the external threads.
In this embodiment, be equipped with guide plate 6 on the inside wall of anterior segment urine collection tube 2 middle section urine outlet 21 top, guide plate 6 top-down is to the direction slope that is close to anterior segment urine collection tube 2 middle part, and guide plate 6's setting is led the urine, avoids anterior segment urine directly to get into middle section urine sampling chamber 5 through middle section urine outlet 21, influences middle section urine sampling accuracy.
The upper edge of the funnel-shaped collection port 22 outwards and downwards extends to form an inclined baffle plate part 23, the inclined baffle plate part 23 inclines from top to bottom to the direction away from the middle part of the funnel-shaped collection port 22, and the inclined baffle plate part 23 can provide better protection for the middle-section urine sampling tube 1 and prevent urine from splashing on the outer wall of the middle-section urine sampling tube 1.
For the convenience of taking out the front section urine is left and is got pipe 2, one side that is close to funnel-shaped collection port 22 below the slope baffle portion 23 is connected with handheld pole 24, and the bottom of handheld pole 24 is located middle section urine egress opening 21 top, can effectively avoid holding the pole and taking out front section urine and leave and get pipe 2 when the finger, front section urine is left and is got pipe 2 in the front section urine and is inclined and spill on hand.
In the embodiment, the anterior urine collection tube 2, the funnel-shaped collection port 22, the inclined baffle plate part 23 and the hand-held rod 24 are integrally formed, so that the manufacturing is convenient.
The volume of the front section urine is reserved and is less than or equal to the volume of the middle section urine outlet 21 below the middle section urine outlet 21 in the middle section urine sampling cavity 5, so that the middle section urine above the middle section urine outlet 21 of the front section urine reserved and taken out of the front section urine reserving and taking out pipe 2 can flow into the middle section urine sampling cavity 5 completely, the situation that the redundant middle section urine flows outwards simultaneously when the front section urine reserved and taken out of the front section urine reserving and taking out pipe 2 is avoided, and the redundant middle section urine is effectively prevented from flowing to the ground or the human body. In order to meet the requirement of sampling the middle-stage urine, the volume below the middle-stage urine outlet 21 in the front-stage urine reserving tube 2 is 10-20 milliliters, namely the front-stage urine reserving volume is 10-20 milliliters.
Working principle: when urine is sampled, firstly, the middle section urine sampling tube 1 is placed in the lantern ring 31, then the front section urine sampling tube 2 is placed in the middle section urine sampling tube 1, an extension handle is held by one hand to sample, the front section urine flows into the front section urine sampling tube below the middle section urine outflow opening 21, the middle section urine flows into the middle section urine sampling cavity 5 through the middle section urine outflow opening 21, after the sampling is finished, the hand-held rod 24 is held by fingers of the other hand to upwards take out the front section urine sampling tube 2, then the middle section urine sampling tube 1 is taken out from the lantern ring, and the tube cover 4 is covered.
The urine detection sampler provided by the utility model realizes accurate acquisition of middle-section urine.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A urine test sampler which is characterized in that: comprising
The middle-section urine sampling tube is provided with an opening at the top, and a tube cover is detachably arranged at the opening of the middle-section urine sampling tube;
the anterior segment urine is stayed and is got the pipe, anterior segment urine is stayed and is got the pipe and stretch into inside the middle section urine sampling tube through the opening after the tube cap is dismantled, and anterior segment urine is stayed and is got and form middle section urine sampling chamber between pipe and the middle section urine sampling tube, open on the lateral wall on anterior segment urine upper portion of getting the pipe and is had the middle section urine egress opening that supplies middle section urine to get intraductally entering middle section urine sampling chamber from anterior segment urine, anterior segment urine is stayed the top of getting the pipe and is had the funnel-shaped collection mouth, the funnel-shaped collection mouth covers in middle section urine sampling tube top.
2. The urine test sampler of claim 1, wherein: the urine sampling device further comprises an extension handle, the end part of the extension handle is provided with a lantern ring for a middle-section urine sampling tube to pass through, the middle-section urine sampling tube is placed in the lantern ring, a limiting annular bulge is outwards extended along the radial direction on the outer side wall of the opening of the middle-section urine sampling tube, and the tube cover is detachably connected to the limiting annular bulge through threads.
3. The urine test sampler of claim 1, wherein: the inner side wall above the middle section urine outflow port of the front section urine collecting pipe is provided with a guide plate which is inclined from top to bottom towards the direction close to the middle part of the front section urine collecting pipe.
4. The urine test sampler of claim 1, wherein: the upper edge of the funnel-shaped collection port outwards and downwards extends to form an inclined baffle plate part, and the inclined baffle plate part is inclined from top to bottom in a direction away from the middle of the funnel-shaped collection port.
5. The urine test sampler of claim 4, wherein: one side of the lower side of the inclined baffle plate, which is close to the funnel-shaped collection port, is connected with a handheld rod, and the bottom end of the handheld rod is positioned above the middle-section urine outflow port.
6. The urine test sampler of claim 1, wherein: the volume above the middle section urine outflow opening of the front section urine reserving tube is smaller than or equal to the volume below the middle section urine outflow opening in the middle section urine sampling cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222469660.7U CN219331717U (en) | 2022-09-19 | 2022-09-19 | Urine test sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222469660.7U CN219331717U (en) | 2022-09-19 | 2022-09-19 | Urine test sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219331717U true CN219331717U (en) | 2023-07-14 |
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ID=87100209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222469660.7U Active CN219331717U (en) | 2022-09-19 | 2022-09-19 | Urine test sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219331717U (en) |
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2022
- 2022-09-19 CN CN202222469660.7U patent/CN219331717U/en active Active
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