CN205103065U - Disposable quantitative urine chemical examination sampling device - Google Patents
Disposable quantitative urine chemical examination sampling device Download PDFInfo
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- CN205103065U CN205103065U CN201520894285.8U CN201520894285U CN205103065U CN 205103065 U CN205103065 U CN 205103065U CN 201520894285 U CN201520894285 U CN 201520894285U CN 205103065 U CN205103065 U CN 205103065U
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- urine
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- collection tube
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- lower half
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Abstract
The utility model discloses a disposable quantitative urine chemical examination sampling device, including urine cup and urine collecting pipe, urine cup includes first one and lower half, first internal diameter is greater than the internal diameter of lower half, be equipped with on first the wall of cup with the communicating catheterization mouth of urine collecting pipe, the outside export of catheterization mouth is in the same place with the top threaded connection of urine collecting pipe, the bottom of urine collecting pipe still is equipped with the sediment collection portion that is used for bearing the arena, urine cup's top edge is equipped with the water conservancy diversion mouth of triangular toper, the top surface of catheterization mouth and urine cup's top surface are on same horizontal plane. The utility model discloses not only can quantitative collection urine, the setting through the structure simultaneously for the collection of urine and empty more conveniently and has simple structure, avoids advantages such as secondary pollution.
Description
Technical field
The utility model relates to a kind of urine sampler, particularly relates to a kind of disposable anti-pollution quantitative sampling urine examination pipe, belongs to area of medical devices.
Background technology
Uroscopy be called for short urine examination, be a kind of very conventional clinical medicine detect, uroscopy to clinical diagnosis, judge that curative effect and prognosis have very important value.Uroscopy comprises routine urinalysis and detects and urinary sediment microscopy.
Routine urinalysis is usually applied multi-joint test strips and is carried out rapid screening analysis to urine, i.e. routine urinalysis.Test strips method (dipstickmethodology) is a kind of easy, urine screening method fast.Current conventional Urine test paper bar inspection item has pH, albumen, occults blood, proportion, glucose, ketoboidies.Urobilinogen, nitrate, leucocyte, some test strips are also integrated with cholerythrin and vitamin C etc.
Urinary sediment microscopy is then the microexamination (abbreviation microscopy) of the precipitation of urine after centrifugal (being called for short " arena "), is the important content of uroscopy.Urine microscopy can detect microorganism, parasite and other visible setting and the non-setting compositions such as cast in urine, cell, crystallization, bacterium.
The urine sampler generally used in Hospitals at Present is sanitary cup, cup handle is very short, when patient uses, urine is easily sprinkled upon on hand, especially concerning more inconvenient female patient, and fallen from urine cup toward test tube after sampling urine process in urine may be caused to spill, use unhygienic, all pollution is defined to urine specimen and environment.
There is a kind of urine sampler on the market now, comprise urine cup, folded tube and test tube, bottom urine cup, directly connect folded tube, easily in folded tube place residual urine, unhygienic; The conveying inconvenience of the connection simultaneously between folded tube and test tube and urine, complicated operation.In the inspection of routine urinalysis, test tube is because the problem of caliber, and liquid level is lower, and the test paper of test or other equipment directly cannot be deep in test tube and detect, and also needs to transfer in the little instrument of other calibers; When urinary sediment microscopy, the urine in test tube can not directly detect, and also needs to pour special sediment pipe into, carries out centrifugal and follow-up detection, uses and bother very much, also can produce the problem of secondary pollution.When urinary sediment microscopy, usually need quantitatively, fixed to the finite volume of urine, as a rule the urine of about 10ml is carried out centrifugal, be precipitated and carry out subsequent examination, and existing urine sampler cannot ensure the volume of urine at all, with artificial estimation, inconvenience can only be brought to detection.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of disposable quantitative urine test sampler, the urine of patient can be obtained by quantitative very easily, and the urine obtained directly can carry out routine urinalysis detection or urinary sediment microscopy, simple to operate, quick, pollution-free.
For achieving the above object, the utility model provides a kind of disposable quantitative urine test sampler, comprise urine cup and urine collection tube, described urine cup comprises the first half and Lower Half, the internal diameter of the described first half is greater than the internal diameter of Lower Half, the wall of cup of the described first half is provided with the catheterizing port communicated with urine collection tube, and the screw top of the externally ported and urine collection tube of described catheterizing port links together, and the bottom of described urine collection tube is also provided with the precipitation collection unit for carrying arena; The top place of described urine cup is provided with the flow-guiding mouth of triangular pyramid, and the end face of described urethral catheterization mouth and the end face of urine cup are in same level.
Adopt the urine test sampler of said structure, when sampling, obtain the volume of urine as required, select the urine cup of different size, urine collection tube is connected on urine cup, then the hand-held urine collection tube of patient, urine is collected in urine cup, when urine cup collects urine, the urine exceeding Lower Half is poured out by flow-guiding mouth, ensure that the liquid level of urine is just in time positioned at the position of Lower Half end face.Slowly inclination urine collection tube makes it vertical subsequently, by the urine in urine cup by being poured in urine collection tube to catheterizing port.Not only simple in structure and low in cost, meanwhile, can select different urine cups according to different demands, makes sample volume obtain quantitatively, and after sampling, the liquid imported in urine collection tube just can be used for carrying out routine urinalysis detection.
As preferably, the first half of described urine cup is up big and down small truncated cone-shaped, and the Lower Half of described urine cup is cylindrical, and the diameter of first half bottom is greater than the internal diameter of Lower Half.Up big and down small truncated cone-shaped can convenient unnecessary urine be poured out.
As preferably, the center line place linear vertical of described urine collection tube is in the center line place straight line of urine cup.Article two, straight line be vertically arranged so that urine collecting time grip more smoothly.
As preferably, described urine collection tube center line and urine cup center line common place plane orthogonal are in flow-guiding mouth center line and urine cup center line common place plane.Two plane orthogonal be arranged so that urine is poured out time more smoothly.
As preferably, also comprise gland bonnet, also be provided with screw thread in described gland bonnet, the screw thread of this screw thread and described urine collection tube top exterior walls matches each other, and the top of described gland bonnet and the described urine collection tube mode of also working in coordination by screw thread is dismountable to link together.After the urine obtained in urine collection tube, from the lower urine collection tube of urine cup dismounting, and load onto gland bonnet in the mode of screw thread precession, like this, test tube required when urine collection tube and gland bonnet just constitute urine examination, can directly directly carry out centrifugally carrying out urinary sediment microscopy to the urine in urine collection tube, also can directly to the detection carrying out routine urinalysis in urine collection tube.
The beneficial effects of the utility model are: the collection urine that the utility model can not only be quantitative, simultaneously by the setting of structure, make the collection of urine and topple over more smoothly, and have structure simple, avoid the advantages such as secondary pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of gland bonnet 4 when being connected on urine collection tube 2.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment comprises the parts such as urine cup 1, urine collection tube 2, flow-guiding mouth 3 and gland bonnet 4, described urine cup 1 comprises first half 1a and Lower Half 1b, the first half 1a of described urine cup 1 is up big and down small truncated cone-shaped, the Lower Half 1a of described urine cup 1 is cylindrical, and the diameter of first half 1a bottom is greater than the internal diameter of Lower Half 1b.
The wall of cup of described first half 1a is provided with the catheterizing port 1c communicated with urine collection tube 2, the screw top of the externally ported and urine collection tube 2 of described catheterizing port 1c links together, the bottom of described urine collection tube 2 is also provided with the precipitation collection unit 2a for carrying arena, and the center line place linear vertical of described urine collection tube 2 is in the center line place straight line of urine cup 1.
The top place of described urine cup 1 is provided with the flow-guiding mouth 3 of triangular pyramid, and the end face of described urethral catheterization mouth 3 and the end face of urine cup 1 are in same level.And described urine collection tube 2 center line and urine cup 1 center line common place plane orthogonal are in flow-guiding mouth 3 center line and urine cup 1 center line common place plane.
Also be provided with screw thread in described gland bonnet 4, the screw thread of this screw thread and described urine collection tube 2 top exterior walls matches each other, and the top of described gland bonnet 4 and described urine collection tube 2 mode of also working in coordination by screw thread is dismountable to link together.
Concrete use step is:
When sampling, obtain the volume of urine as required, select the urine cup 1 of different size, urine collection tube 2 is connected on urine cup 1, then the hand-held urine collection tube 2 of patient, collects urine, when urine cup 1 collects urine in urine cup 1, the urine exceeding Lower Half 1b is poured out by flow-guiding mouth 3, ensures that the liquid level of urine is just in time positioned at the position of Lower Half 1b end face.Slowly inclination urine collection tube 2 makes it vertical subsequently, by the urine in urine cup 1 by being poured in urine collection tube 2 to catheterizing port 1c.Finally carry out sealing step, by urine collection tube 2 under urine cup 1 dismounting, and load onto gland bonnet 4 at its top, complete the collection of urine after sealing completely, directly can give doctor and carry out routine urinalysis detection or urinary sediment microscopy, avoid secondary pollution.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. a disposable quantitative urine test sampler, it is characterized in that: comprise urine cup (1) and urine collection tube (2), described urine cup (1) comprises the first half (1a) and Lower Half (1b), the internal diameter of the described first half (1a) is greater than the internal diameter of Lower Half (1b), the wall of cup of the described first half (1a) is provided with the catheterizing port (1c) communicated with urine collection tube (2), the screw top of the externally ported and urine collection tube (2) of described catheterizing port (1c) links together, the bottom of described urine collection tube (2) is also provided with the precipitation collection unit (2a) for carrying arena, the top place of described urine cup (1) is provided with the flow-guiding mouth (3) of triangular pyramid, and the end face of described urethral catheterization mouth (3) and the end face of urine cup (1) are in same level.
2. a kind of disposable quantitative urine test sampler as claimed in claim 1, it is characterized in that: the first half (1a) of described urine cup (1) is up big and down small truncated cone-shaped, the Lower Half (1a) of described urine cup (1) is for cylindrical, and the diameter of the first half (1a) bottom is greater than the internal diameter of Lower Half (1b).
3. a kind of disposable quantitative urine test sampler as claimed in claim 1, is characterized in that: the center line place linear vertical of described urine collection tube (2) is in the center line place straight line of urine cup (1).
4. a kind of disposable quantitative urine test sampler as claimed in claim 3, is characterized in that: described urine collection tube (2) center line and urine cup (1) center line common place plane orthogonal are in flow-guiding mouth (3) center line and urine cup (1) center line common place plane.
5. a kind of disposable quantitative urine test sampler as claimed in claim 1, it is characterized in that: also comprise gland bonnet (4), described gland bonnet is also provided with screw thread in (4), the screw thread of this screw thread and described urine collection tube (2) top exterior walls matches each other, and the top of described gland bonnet (4) and described urine collection tube (2) mode of also working in coordination by screw thread is dismountable to link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894285.8U CN205103065U (en) | 2015-11-11 | 2015-11-11 | Disposable quantitative urine chemical examination sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894285.8U CN205103065U (en) | 2015-11-11 | 2015-11-11 | Disposable quantitative urine chemical examination sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103065U true CN205103065U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894285.8U Expired - Fee Related CN205103065U (en) | 2015-11-11 | 2015-11-11 | Disposable quantitative urine chemical examination sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989962A (en) * | 2017-05-23 | 2017-07-28 | 胡盛昌 | A kind of urine collecting device |
| CN107149488A (en) * | 2017-05-23 | 2017-09-12 | 胡盛昌 | A kind of urine collecting device |
| CN114259261A (en) * | 2021-09-15 | 2022-04-01 | 常州市武进人民医院 | Urine collector |
-
2015
- 2015-11-11 CN CN201520894285.8U patent/CN205103065U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989962A (en) * | 2017-05-23 | 2017-07-28 | 胡盛昌 | A kind of urine collecting device |
| CN107149488A (en) * | 2017-05-23 | 2017-09-12 | 胡盛昌 | A kind of urine collecting device |
| CN114259261A (en) * | 2021-09-15 | 2022-04-01 | 常州市武进人民医院 | Urine collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20171111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |