CN219962928U - Urine sample preservation device - Google Patents
Urine sample preservation device Download PDFInfo
- Publication number
- CN219962928U CN219962928U CN202320722363.0U CN202320722363U CN219962928U CN 219962928 U CN219962928 U CN 219962928U CN 202320722363 U CN202320722363 U CN 202320722363U CN 219962928 U CN219962928 U CN 219962928U
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- CN
- China
- Prior art keywords
- cup
- urine
- cup body
- urine sample
- cylinder
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- 210000002700 urine Anatomy 0.000 title claims abstract description 57
- 238000004321 preservation Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000003755 preservative agent Substances 0.000 claims abstract description 16
- 230000002335 preservative effect Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims abstract description 3
- 238000005070 sampling Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000316887 Saissetia oleae Species 0.000 description 1
- 108010046334 Urease Proteins 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a urine sample preservation device, which comprises a cup body and a cup cover, wherein the cup body is used for storing urine and is internally provided with a vertically upward thorn cone; the cup cover can be screwed on the opening at the top of the cup body in a sealing way, a cylinder body which is vertically downward and is opened at the bottom end is arranged in the cup body, and the cylinder body is arranged corresponding to the thorn cone; a sealing film is arranged at the opening at the bottom end of the cylinder; a containing cavity is formed among the cup cover, the cylinder body and the sealing film, and the containing cavity is filled with preservative solution; after the cup cover is screwed to the opening at the top of the cup body, the thorn cone pierces the sealing film at the bottom end of the cylinder body, so that the anti-corrosion liquid in the accommodating cavity flows into urine in the cup body. This urine sample save set, safe and reliable can satisfy at home monitoring health condition or move inconvenient patient's urine inspection demand, can realize the demand that urine preserved for a long time.
Description
Technical Field
The utility model relates to a urine sample preservation device, and belongs to the technical field of medical appliances.
Background
Urine examination is a detection mode of medicine; including routine analysis of urine, detection of components in urine (such as urine red blood cells, white blood cells, etc.), quantitative determination of protein components, determination of urease, etc. Urine examination has important value for clinical diagnosis, curative effect judgment and prognosis.
Urine is usually required to be checked in fresh, and the pH value and the protein of the urine can be changed due to the bacterial action after the urine is stored for a long time.
The common urine examination is carried out in a hospital, the timeliness is relatively high, and the urine property is not changed. However, when urine examination is performed on patients who need to monitor health conditions at home or are inconvenient to move, urine samples are required to be stored for a long time.
The long-term preservation of urine sample needs to add preservative solution in urine, and because preservative solution often has certain corrosiveness, is not a stock in ordinary families, and even after the preservative solution is purchased from the market, the preservative solution still needs to be manually added into a container filled with urine, and has certain danger for both ordinary patients and patients with inconvenient actions. Therefore, there is a need for a safe and reliable urine sample preservation device that meets the needs of the home and that does not come into direct contact with preservative fluid.
Disclosure of Invention
The utility model aims to provide a urine sample preservation device, which solves the problem that the urine sample is easy to deteriorate due to the fact that preservative solution cannot be safely added into urine when the existing urine collector is used at home.
The technical scheme adopted by the utility model is as follows:
a urine sample preservation device, comprising:
the cup body is used for storing urine and is internally provided with a vertically upward thorn cone;
the cup cover can be screwed on the opening at the top of the cup body in a sealing way, a cylinder body which is vertically downward and is opened at the bottom end is arranged in the cup body, and the cylinder body is arranged corresponding to the thorn cone;
the sealing film is arranged at the opening at the bottom end of the cylinder;
a containing cavity is formed among the cup cover, the cylinder body and the sealing film, and the containing cavity is filled with preservative solution;
after the cup cover is screwed to the opening at the top of the cup body, the thorn cone pierces the sealing film at the bottom end of the cylinder body, so that the anti-corrosion liquid in the accommodating cavity flows into urine in the cup body.
Preferably, a sinking groove extending into the accommodating cavity is arranged at the top axis of the cup cover, and a cross incision which is not communicated with the accommodating cavity and is convenient for the puncture of the sampling tube is arranged on the upper surface of the sinking groove.
Preferably, a plurality of axial anti-slip stripes are arranged on the periphery of the cup cover.
Preferably, the cup body is of a transparent structure, and the cup body is also provided with scale marks with different colors from the cup body.
Preferably, the thorn cone is positioned at the axle center of the cup body; the cylinder is positioned at the axis of the cup cover.
Preferably, the cup body is provided with label paper.
The utility model has the beneficial effects that:
1. after urine is placed in the cup body, in the process of screwing the cup cover to the opening at the top of the cup body, the thorn cone in the cup body punctures the sealing film at the bottom of the cylinder body, so that the preservative solution in the accommodating cavity flows into the urine in the cup body, the mixing of the urine and the preservative solution can be realized by shaking the cup body, and then a urine sample can be stored for a long time;
2. when the urine sample is taken for sampling and detection, the storage device is shaken firstly, then the sampling tube is used for puncturing from the cross incision and extending into the accommodating cavity, and then the sampling tube is used for sampling the urine from the cylinder body, so that the cup cover does not need to be unscrewed, and the operation is convenient.
Drawings
FIG. 1 is a front view of a urine sample retention device provided by the present utility model;
FIG. 2 is a rear cross-sectional view of the cap rotated into the top opening of the cup;
FIG. 3 is a front view of the cup;
FIG. 4 is a cross-sectional view of the cup;
FIG. 5 is a perspective view of the cap;
FIG. 6 is a cross-sectional view of the cap;
FIG. 7 is a top view of the cap;
the main reference numerals in the figures have the following meanings:
1. 2 parts of cup body, 2 parts of label paper, 3 parts of thorn cone, 4 parts of cup cover, 5 parts of anti-skid stripes, 6 parts of cylinder, 7 parts of sealing film, 8 parts of preservative solution; 9. sink, 10, cross incision.
Detailed Description
The utility model is described in detail below with reference to the drawings and examples.
As shown in fig. 1-7: the embodiment is a urine sample preservation device, including a cup body 1, see fig. 3-4, the cup body 1 is used for storing urine, and is of a transparent structure, black scale marks (not shown in the figure) are arranged on the cup body 1, and a label paper 2 for recording patient and sampling information is attached to the cup body 1, and a vertically upward thorn cone 3 is arranged at the inner axis of the cup body 1.
The cup cover 4 is hermetically screwed at the opening at the top of the cup body 1, as shown in figures 1-2 and 5-6, and a plurality of axial anti-slip stripes 5 are arranged on the periphery of the cup cover 4; the inner axis of the cup cover 4 is provided with a cylinder 6 which is vertically downward and is provided with an opening at the bottom end, and the opening at the bottom end of the cylinder 6 is provided with a sealing film 7 for sealing; the cup cover 4, the cylinder 6 and the sealing film 7 form a containing cavity, and the containing cavity is filled with preservative solution 8.
The single length of thorn awl 3, barrel 6 is all less than the height of cup 1, but the length of thorn awl 3 and barrel 6 and be greater than the height of cup 1 to satisfy bowl cover 4 in the in-process that revolves gradually to cup 1 top, thorn awl 3 will puncture the sealing membrane 7 of barrel 6 bottom gradually, makes the interior preservative solution 8 of holding intracavity flow to the urine in the cup 1.
That is, after urine is placed in the cup body 1 (the liquid level of the urine should reach the height of the cone thorn), the cup cover 4 is screwed to the opening of the top of the cup body 1, the thorn cone 3 in the cup body 1 punctures the sealing film 7 at the bottom of the cylinder 6, so that the preservative solution 8 in the accommodating cavity flows into the urine in the cup body 1, the cup body 1 is rocked to realize the mixing of the urine and the preservative solution 8, and then a urine sample can be stored for a long time.
In order to facilitate a doctor to take a urine sample, referring to fig. 2, 6 and 7, a sinking groove 9 extending into the accommodating cavity is arranged at the top axis of the cup cover 4, and a cross incision 10 which is non-through with the accommodating cavity and is convenient for a sampling tube to puncture is arranged on the upper surface of the sinking groove 9. Before sampling, the preservation device is shaken firstly, then the sampling tube is used for piercing the cross incision 10 and then penetrating into the accommodating cavity, and the sampling tube is used for sampling urine from the barrel 6, so that the cup cover 4 does not need to be unscrewed, and the operation is convenient.
The foregoing is merely illustrative of the preferred embodiments of this utility model, and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of this utility model, and such variations and modifications are to be regarded as being within the scope of this utility model.
Claims (6)
1. A urine sample preservation device, comprising:
the cup body is used for storing urine and is internally provided with a vertically upward thorn cone;
the cup cover can be screwed on the opening at the top of the cup body in a sealing way, a cylinder body which is vertically downward and is opened at the bottom end is arranged in the cup body, and the cylinder body is arranged corresponding to the thorn cone;
the sealing film is arranged at the opening at the bottom end of the cylinder;
a containing cavity is formed among the cup cover, the cylinder body and the sealing film, and the containing cavity is filled with preservative solution;
after the cup cover is screwed to the opening at the top of the cup body, the thorn cone pierces the sealing film at the bottom end of the cylinder body, so that the anti-corrosion liquid in the accommodating cavity flows into urine in the cup body.
2. The urine sample storage device according to claim 1, wherein a sinking groove extending into the accommodating cavity is arranged at the top axis of the cup cover, and a cross-shaped notch which is non-through with the accommodating cavity and is convenient for the puncture of the sampling tube is arranged on the upper surface of the sinking groove.
3. The urine sample storage device according to claim 1, wherein a plurality of axial anti-slip stripes are provided on the outer periphery of the cap.
4. The urine sample storage device according to claim 1, wherein the cup body has a transparent structure, and graduation marks having a color different from that of the cup body are provided on the cup body.
5. The urine sample preservation device according to claim 1 wherein the spike is located at the hub of the cup; the cylinder is positioned at the axis of the cup cover.
6. The urine sample storage device according to claim 1, wherein said cup is provided with a label paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320722363.0U CN219962928U (en) | 2023-04-04 | 2023-04-04 | Urine sample preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320722363.0U CN219962928U (en) | 2023-04-04 | 2023-04-04 | Urine sample preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219962928U true CN219962928U (en) | 2023-11-07 |
Family
ID=88579679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320722363.0U Active CN219962928U (en) | 2023-04-04 | 2023-04-04 | Urine sample preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219962928U (en) |
-
2023
- 2023-04-04 CN CN202320722363.0U patent/CN219962928U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |