CN205861393U - Memory-type middle segment urine sample sampler - Google Patents
Memory-type middle segment urine sample sampler Download PDFInfo
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- CN205861393U CN205861393U CN201620666207.7U CN201620666207U CN205861393U CN 205861393 U CN205861393 U CN 205861393U CN 201620666207 U CN201620666207 U CN 201620666207U CN 205861393 U CN205861393 U CN 205861393U
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- urine
- waste liquid
- liquid chamber
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Abstract
This utility model provides a kind of memory-type middle segment urine sample sampler, including the urine cup of upper end open and the conduit that connects with urine cup, at least one waste liquid chamber connected with urine cup downwardly extended it is provided with bottom urine cup, described waste liquid chamber is filled liquid absorption material, the sidewall of urine cup is provided with the urine outlet connected with conduit, urine outlet is positioned at waste liquid chamber overthe openings, or the opening in waste liquid chamber arranges the self-closing sealed piece adapted with opening shape.This utility model is by arranging waste liquid chamber bottom urine cup, and in waste liquid chamber fill liquid adsorbing material or self-closing sealed piece is set at opening, so can be by the useless urine collecting at the initial stage of urinating, and will really need the urine gathered by overfall inflow catheter, finally enter test tube, thus the front end urine of starting stage is rejected, it is ensured that the accuracy of assay.
Description
Technical field
This utility model relates to medical inspection auxiliary implement, specifically a kind of memory-type middle segment urine sample sampler.
Background technology
The Medical urine sampling appliance being currently used for hospital inspection is mostly sanitary cup, or sanitary cup adds
One test tube, has following defects that when actually used urine is directly imported test tube by conduit by existing urine sampler,
But the part urine that actually urine starts is front end urine, it is not appropriate for carrying out urine test, i.e. has part front end urine
Being also directed into test tube and send to inspection, it is not the most accurate for causing checking structure.
Summary of the invention
For the above-mentioned deficiency of prior art, this utility model provides a kind of memory-type middle segment urine sample sampler, permissible
The front end urine of starting stage is rejected, it is ensured that the accuracy of assay.
A kind of memory-type middle segment urine sample sampler, including the urine cup of upper end open and the conduit that connects with urine cup, urine cup
Bottom is provided with at least one waste liquid chamber connected with urine cup downwardly extended, and fills liquid absorption material, urine in described waste liquid chamber
The sidewall of cup is provided with the urine outlet connected with conduit, and urine outlet is positioned at waste liquid chamber overthe openings, or the opening in waste liquid chamber
The self-closing sealed piece adapted with opening shape is set.
Further, described liquid absorption material extends to urine cup lower surface from waste liquid chamber.
Further, described liquid absorption material is sponge.
Further, the opening diameter in waste liquid chamber is 2-40mm, arranges when the opening diameter in waste liquid chamber is 4mm-40mm
Described self-closing sealed piece.
Further, described self-closing sealed piece is the lamellar made of soft elastic material or platy structure, passes through otch
Self-closing sealed piece is divided at least two valve.
Further, described soft elastic material is silica gel or PET.
Further, described otch is cross.
Further, described conduit is additionally provided with the test tube cap that can seal with the mouth of pipe grafting of test tube.
Further, described conduit includes the inducing QI chamber of liquid guiding cavity and the air communication connected with urine outlet, liquid guiding cavity
For urine is imported test tube from urine outlet, inducing QI chamber is for connecting examination inner air tube with outside air.
This utility model is by arranging waste liquid chamber, and fill liquid adsorbing material in waste liquid chamber, so bottom urine cup
By the useless urine collecting at the initial stage of urinating, and will can really need the urine gathered by overfall inflow catheter, finally enter examination
Pipe, thus the front end urine of starting stage is rejected, it is ensured that the accuracy of assay.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model memory-type middle segment urine sample sampler embodiment one；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of this utility model memory-type middle segment urine sample sampler embodiment two；
Fig. 4 is the structural representation of self-closing sealed piece in this utility model embodiment two.
In figure: 1 urine cup, 2 waste liquid chambeies, 3 liquid absorption materials, 4 conduits, 5 urine outlet, 6 liquid guiding cavities,
7 inducing QI chambeies, 8 self-closing sealed pieces, 9 test tube caps, 81 otch, 82 valves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is carried out clearly and completely
Describe.
Refer to Fig. 1 and Fig. 2, this utility model memory-type middle segment urine sample sampler embodiment one includes upper end open
Urine cup 1 and the conduit 4 connected with urine cup 1, be provided with at least one waste liquid chamber connected with urine cup 1 downwardly extended bottom urine cup 1
2, embodiment illustrated in fig. 1 waste liquid chamber 2 is one, it is possible to for two or more.The cavity in described waste liquid chamber 2 can be various shape,
Such as cylinder, square or cuboid.
Described waste liquid chamber 2 is integrated with urine cup 1 or forms integrative-structure with inserting mode and urine cup 1.Described waste liquid chamber 2
Cavity mouth area be 2mm2-160mm2, it is filled in waste liquid chamber 2, in order to attract deposits with liquid absorption material 3 (such as sponge)
Front end urine between 1ml 50ml capacity.Whole waste liquid chamber 2 can be full of or stick to give up by described liquid absorption material 3
The inwall of sap cavity 2, is also extend to urine cup 1 lower surface, i.e. urine cup 1 lower surface or cup part lower surface arrange with
The liquid absorption material that liquid absorption material 3 in waste liquid chamber 2 is connected, is allowed to directly attract deposits between 1ml-50ml waste liquid amount
Front end urine.
The sidewall of urine cup 1 is provided with the urine outlet 5 connected with conduit 4, and urine outlet 5 is positioned at waste liquid chamber 2 overthe openings.?
During use, urine flows into urine cup 1, and the urine of starting stage can flow into the waste liquid chamber 2 connected with urine cup 1, the liquid in waste liquid chamber 2
Adsorbing material 3 can accelerate the entrance of urine, and such front end waste liquid can flow in waste liquid chamber 2 temporarily to be collected and by liquid adsorption
Material 3 pinning prevents excessive, and the mud-stream urine needed for subsequent survey is then by urine outlet 5 inflow catheter above waste liquid chamber 2
4, and then enter test tube.
Please further refer to Fig. 3, in another embodiment, (the opening diameter when waste liquid chamber 2 cavity mouth area is sufficiently large
For 4mm-40mm), for preventing waste liquid excessive, waste liquid chamber 2 can be not filled with liquid absorption material, and only at the opening in waste liquid chamber 2
The self-closing sealed piece 8 adapted with opening shape is set, in order to ensure that useless urine flows into waste liquid under urine flow velocity active force
In chamber 2, and play the effect of isolation waste liquid and mud-stream urine.
As shown in Figure 4, described self-closing sealed piece 8 is the sheet that soft elastic material (such as silica gel or PET) is made
Shape or platy structure, it is provided with the otch 81 run through, and the shape of otch 81 can be multiple, such as cross-cut, and otch 81 will
Self-closing sealed piece 8 is divided at least two valve 82.Its operation principle is: under the Gravitative Loads of urine, and it can be by otch
81 wash open and described at least two valve 82 are separated, and then make urine flow into waste liquid chamber 2.After the full urine of waste liquid chamber 2 collection,
The described at least two valve 82 of self-closing sealed piece 8 can automatically restore to original state, and i.e. formed by otch 81 is complete
Seal platy structure, prevent the urine in waste liquid chamber 2 from entering upper space and mixing with mud-stream urine, it is ensured that mud-stream urine gathers
Accuracy.Follow-up urine, after front end urine is filled in waste liquid chamber 2, can accumulate in urine cup 1, and is flowed into by urine outlet 5
Liquid guiding cavity 6, finally enters in test tube.
The test tube cap 9 sealed with test tube mouth of pipe grafting it is additionally provided with, when gathering urine, due to conduit 4 certainly on described conduit 4
Band test tube cap 9, therefore can realize excellent sealing by the mouth of pipe of test tube by test tube cap 9, prevent urine from overflowing.Urine capture is complete
Cheng Hou, directly extracts conduit 4, and now test tube cap 9 directly separates with test tube, i.e. can go up machine examination without additionally plug test tube cap
Survey, the work efficiency of nurse can be effectively improved.
Described conduit 4 includes the liquid guiding cavity 6 that connects with urine outlet 5 and the inducing QI chamber 7 with air communication, and liquid guiding cavity 6 is used
In from urine outlet 5, urine is imported test tube, inducing QI chamber 7 will be for trying inner air tube and atmosphere, it is simple to urine is led smoothly
Enter.
Claims (9)
1. a memory-type middle segment urine sample sampler, including the urine cup (1) of upper end open and the conduit that connects with urine cup (1)
(4), it is characterised in that: urine cup (1) bottom is provided with at least one waste liquid chamber (2) connected with urine cup (1) downwardly extended, described
Filling liquid absorption material (3) in waste liquid chamber (2), the sidewall of urine cup (1) is provided with the urine outlet (5) connected with conduit (4), urine
Liquid outlet (5) is positioned at waste liquid chamber (2) overthe openings, or the opening in waste liquid chamber (2) arranges self-closing with what opening shape adapted
Formula sealed piece (8).
2. memory-type middle segment urine sample sampler as claimed in claim 1, it is characterised in that: described liquid absorption material (3)
Urine cup (1) lower surface is extended to from waste liquid chamber (2).
3. memory-type middle segment urine sample sampler as claimed in claim 1 or 2, it is characterised in that: described liquid absorption material
(3) it is sponge.
4. memory-type middle segment urine sample sampler as claimed in claim 1, it is characterised in that: the opening diameter of waste liquid chamber (2)
For 2mm-40mm, described self-closing sealed piece (8) is set when the opening diameter of waste liquid chamber (2) is 4mm-40mm.
5. the memory-type middle segment urine sample sampler described in claim 1, it is characterised in that: described self-closing sealed piece (8) is
Lamellar that soft elastic material is made or platy structure, be divided at least two by otch (81) by self-closing sealed piece (8)
Valve (82).
6. the memory-type middle segment urine sample sampler described in claim 5, it is characterised in that: described soft elastic material is silica gel
Or PET.
7. the memory-type middle segment urine sample sampler described in claim 5, it is characterised in that: described otch (81) is cross.
8. memory-type middle segment urine sample sampler as claimed in claim 1, it is characterised in that: described conduit is additionally provided with on (4)
The test tube cap (9) that can seal with the mouth of pipe grafting of test tube.
9. memory-type middle segment urine sample sampler as claimed in claim 8, it is characterised in that: described conduit (4) includes and urine
Liquid exports liquid guiding cavity (6) and the inducing QI chamber (7) of air communication that (5) connect, and liquid guiding cavity (6) is used for urine from urine outlet
(5) importing test tube, inducing QI chamber (7) are for connecting examination inner air tube with outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666207.7U CN205861393U (en) | 2016-06-29 | 2016-06-29 | Memory-type middle segment urine sample sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666207.7U CN205861393U (en) | 2016-06-29 | 2016-06-29 | Memory-type middle segment urine sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861393U true CN205861393U (en) | 2017-01-04 |
Family
ID=57644194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620666207.7U Active CN205861393U (en) | 2016-06-29 | 2016-06-29 | Memory-type middle segment urine sample sampler |
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| Country | Link |
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| CN (1) | CN205861393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290187A (en) * | 2017-07-07 | 2017-10-24 | 武汉康立优医疗发展有限公司 | Disposable urine collection and disposable urine liquor collecting device |
| CN110470508A (en) * | 2019-09-17 | 2019-11-19 | 付丽华 | A kind of medical inspection urine sampling equipment |
| CN110891487A (en) * | 2017-07-17 | 2020-03-17 | 贝克顿·迪金森公司 | Device for capturing an initial blood flow |
-
2016
- 2016-06-29 CN CN201620666207.7U patent/CN205861393U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290187A (en) * | 2017-07-07 | 2017-10-24 | 武汉康立优医疗发展有限公司 | Disposable urine collection and disposable urine liquor collecting device |
| CN110891487A (en) * | 2017-07-17 | 2020-03-17 | 贝克顿·迪金森公司 | Device for capturing an initial blood flow |
| CN110891487B (en) * | 2017-07-17 | 2024-03-15 | 贝克顿·迪金森公司 | Transfer device and blood collection apparatus |
| CN110470508A (en) * | 2019-09-17 | 2019-11-19 | 付丽华 | A kind of medical inspection urine sampling equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |