CN210447072U - Urine sample collection device - Google Patents
Urine sample collection device Download PDFInfo
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- CN210447072U CN210447072U CN201920564576.9U CN201920564576U CN210447072U CN 210447072 U CN210447072 U CN 210447072U CN 201920564576 U CN201920564576 U CN 201920564576U CN 210447072 U CN210447072 U CN 210447072U
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- urine
- urine sample
- collection device
- cup
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Abstract
The utility model discloses a urine sample collection device, include: the urine collecting cup is characterized in that a hollow protruding part is arranged at the bottom of an inner cavity of the urine collecting cup, a plurality of air-filtering liquid-filtering holes for enabling a urine sample to flow out of the urine collecting cup and blocking gas in the urine sample from passing through are formed in the protruding part, and the urine sample is converged together after passing through the air-filtering liquid-filtering holes; the urine containing cavity is communicated with the air-filtering and liquid-filtering hole on the urine receiving cup and is used for containing the urine sample collected by the urine receiving cup. Thereby avoiding the problem that the urine sample collecting device in the prior art has air in the collected urine to influence the result of the urine sample detection.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to urine sample collection device.
Background
Urine is the excrement with important significance, the change of urine components can reflect the pathological changes of the urinary system and other tissues and organs, and the accuracy of the test result can be directly related to the diagnosis and treatment of diseases. In order to ensure the reliability of the urine test result, the quality of the urine specimen needs to be ensured, so as to reflect the actual state of the patient. In the prior art, air exists in the urine sample collected by the urine sample collecting device, air bubbles are generated in the urine sample mixed with the air, and further, in the detection processes of routine analysis of urine, detection of a tangible component in the urine, such as urine red blood cells, leucocytes and the like, quantitative determination of a protein component, urine enzyme measurement and the like, the dosage of the urine sample mixed with the air is inaccurate, so that the detection result of a tester or a reagent is influenced.
Disclosure of Invention
Therefore, the utility model aims at providing a urine sample collection device to solve the problem that the urine sample collection device among the prior art collected the urine in the air that remains, influence the urine sample testing result. Therefore, the utility model provides a urine sample collecting device, which comprises
The urine collecting cup is characterized in that a hollow protruding part is arranged at the bottom of an inner cavity of the urine collecting cup, a plurality of air-filtering liquid-filtering holes for enabling a urine sample to flow out of the urine collecting cup and blocking gas in the urine sample from passing through are formed in the protruding part, and the urine sample is converged together after passing through the air-filtering liquid-filtering holes;
the urine containing cavity is communicated with the air-filtering and liquid-filtering hole on the urine receiving cup and is used for containing the urine sample collected by the urine receiving cup.
The gas and liquid filtering holes are strip-shaped through holes which are arranged in the circumferential direction of the protruding part and are arranged along the length direction of the protruding part.
The strip-shaped through holes are uniformly arranged in the circumferential direction of the protruding portion.
The bulge is a conical structure which gradually narrows outwards towards the bottom of the inner cavity of the urine receiving cup.
And a liquid discharge pipe communicated with the inner cavity of the bulge part is arranged on one side of the urine receiving cup facing the urine containing cavity, and the liquid discharge pipe is communicated with the urine containing cavity.
The urine receiving cup is provided with a drainage groove with the height lower than other positions of the urine receiving cup at the position close to the convex part.
The urine receiving cup is detachably connected with the urine containing cavity, and an anti-overflow plug used for preventing the urine sample in the urine receiving cup from overflowing when the urine containing cavity is separated from the urine receiving cup is arranged between the urine containing cavity and the urine receiving cup.
The anti-overflow plug is provided with an elastic sealing gasket for preventing the urine sample from overflowing through the air-filtering liquid-filtering hole when the urine containing cavity does not collect the urine sample.
The anti-overflow stopper with be provided with the cooperation on the urine holding chamber and peg graft the unsmooth grafting structure that links to each other.
The urine holding chamber is tubular structure, unsmooth grafting structure is including setting up it is in to prevent overflow stopper orientation the inserting groove of one side of urine holding chamber, the inserting groove with the pipe wall cooperation grafting in urine holding chamber links to each other.
The technical scheme of the utility model, have following advantage:
1. the utility model provides a urine sample collection device is equipped with hollow bulge through the inner chamber bottom that connects the urine cup, be provided with a plurality of confession urine samples on the bulge and flow connect the urine cup and block the gas filtration liquid hole that the gas in the urine sample passes through, the urine sample passes through converge together behind the gas filtration liquid hole to get into urine holding chamber. The urine sample containing the air bubbles in the urine receiving cup is blocked by the air filtering liquid hole in the process of passing through the air filtering liquid hole or is cut into a plurality of fine air bubbles by the air filtering liquid hole, so that the air bubbles in the urine sample are effectively reduced. Moreover, through filtering the gas liquid hole setting on hollow bulge, make the urine sample through filtering the gas liquid hole form in the inner chamber of bulge and converge, the air that the stranded urine converges in-process can make in the urine sample receives pressure and impact force effect to discharge the air, reduce the bubble in the urine sample. Further, the bubble contained in the urine sample can be prevented from influencing the routine analysis of urine and the detection of the visible components in the urine, such as urine red blood cells, leucocytes, etc., the quantitative determination of protein components, the determination of urease, etc. Improve the dosage accuracy of the urine sample, thereby improving the accuracy of the detection result of the urine sample.
2. The utility model provides a urine sample collection device, it is in for arranging to strain the gas liquid passing hole protrusion circumference direction is last and is followed the bar through-hole that protrusion length direction set up. The air filtering and liquid filtering hole with the strip-shaped through hole structure has the advantages of simplicity and convenience in processing. Moreover, when guaranteeing the same filter effect to bubble in the urine sample, the bar through-hole that sets up along bulge length direction still improves the flow of urine effectively.
3. The utility model provides a urine sample collection device evenly arranges the ascending bar through-hole of bulge circumference direction can guarantee to form the urine sample that converges in the inner chamber that gets into the bulge from the bulge all directions and discharge the bubble between it each other at the pressure and the impact force effect when converging the in-process all can be effectively through converging effectively, reduces the bubble content in the urine sample.
4. The utility model provides a urine sample collection device, bulge are the orientation connect the outside toper structure that narrows down gradually in the inner chamber bottom of urine cup, the bulge of toper structure has the convenient advantage of processing, has guaranteed the throughput of urine sample moreover effectively.
5. The utility model provides a urine sample collection device, through receiving its orientation of urine cup one side in urine holding chamber be equipped with the fluid-discharge tube that the inner chamber of bulge is linked together makes the fluid-discharge tube with urine holding chamber is linked together. The fluid-discharge tube can guide the urine sample to flow to the urine holding chamber, avoids the urine sample extravagant.
6. The utility model provides a urine sample collection device, through receiving it to be close to of urine cup the bulge position has highly to be less than receive the drainage groove of urine cup other positions. The drainage groove can effectively introduce the urine sample into the air-filtering liquid-filtering hole.
7. The utility model provides a urine sample collection device, connect the urine cup with urine holding chamber can be dismantled continuously, urine holding chamber with connect to be equipped with between the urine cup and be used for preventing urine holding chamber breaks away from connect under the urine cup state, connect the excessive anti-overflow stopper of urine sample in the urine cup. Thereby can prevent effectively taking off urine holding chamber through above-mentioned anti-overflow stopper that inspection during operation prevents to connect the excessive anti-overflow stopper of urine sample in the urine cup.
8. The utility model provides a urine sample collection device, be provided with on the anti-overflow plug and be used for when urine sample is not collected in urine holding chamber, block that the urine sample passes through the excessive elastic sealing pad in filtration liquid hole. When most of urine samples in the urine receiving cup pass through the air-filtering liquid-filtering hole, the elastic sealing gasket is pushed open to enter the urine containing cavity; after enough urine samples are collected in the urine containing cavity, the urine containing cavity is taken down from the urine receiving cup, and the elastic sealing gasket can seal the liquid outlet of the urine receiving cup so as to prevent the urine samples from passing through the air-filtering liquid-passing hole to overflow.
9. The utility model provides a urine sample collection device, urine holding chamber is the tubular structure, anti-overflow stopper orientation one side in urine holding chamber be provided with the inserting groove that the pipe wall cooperation in urine holding chamber links to each other. Through above-mentioned grafting structure, both can guarantee the sealed effect of connection between urine holding chamber and the anti-overflow stopper, medical personnel can also be simple and convenient take off tubular structure's urine holding chamber from connecing the urine cup to make things convenient for medical personnel to remove urine holding chamber and detect the chemical examination.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a urine sample collection device according to the present invention;
fig. 2 is a schematic perspective view of the urine receiving cup provided by the present invention;
fig. 3 is a schematic perspective view of the anti-overflow plug provided by the present invention;
FIG. 4 is a schematic view of the connection between the urine containing chamber and the anti-overflow plug provided by the present invention;
fig. 5 is a schematic bottom partially enlarged view of the urine receiving cup of the present invention.
Description of reference numerals:
1-a urine receiving cup; 2-a projection; 3-filtering gas and liquid through holes; 4-a urine containing cavity; 5-a liquid discharge pipe; 6-a drainage groove; 7-anti-overflow plug; 8-elastic sealing gasket.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
This embodiment provides a urine sample collection apparatus, as shown in FIG. 1, comprising:
as shown in figures 2 and 5, the urine receiving cup 1 is provided with a hollow bulge 2 at the bottom of the inner cavity of the urine receiving cup 1, and the bulge 2 is in a conical structure which gradually narrows outwards towards the bottom of the inner cavity of the urine receiving cup 1. The convex part 2 is provided with a plurality of air-filtering liquid-passing holes 3 for urine samples to flow out of the urine receiving cup 1 and blocking gas in the urine samples from passing through, the urine samples are converged together after passing through the air-filtering liquid-passing holes 3, and the urine samples containing air bubbles in the urine receiving cup 1 can be blocked by the air-filtering liquid-passing holes 3 in the process of passing through the air-filtering liquid-passing holes 3 or are cut into a plurality of fine air bubbles by the air-filtering liquid-passing holes 3, so that the air bubbles in the urine samples can be effectively reduced. Moreover, through filtering gas liquid passing hole 3 and setting up on hollow bulge 2, make the urine sample through filtering gas liquid passing hole 3 form in the inner chamber of bulge 2 and converge, the air that can make in the urine sample among the stranded urine confluence in-process receives pressure and impact force effect to discharge the air, reduce the bubble in the urine sample. Further, the bubble contained in the urine sample can be prevented from influencing the routine analysis of urine and the detection of the visible components in the urine, such as urine red blood cells, leucocytes, etc., the quantitative determination of protein components, the determination of urease, etc. Ensure the urine sample to contact with the reagent or the tester uniformly, thereby improving the accuracy of the detection result of the urine sample. Moreover, the bulge 2 with the conical structure has the advantage of convenient processing, and effectively ensures the throughput of urine samples. The filtered gas liquid passing holes 3 are strip-shaped through holes arranged in the circumferential direction of the protruding part 2 and arranged along the length direction of the protruding part 2. And the strip-shaped through holes are uniformly arranged in the circumferential direction of the projecting part 2. The air filtering and liquid filtering hole 3 with the strip-shaped through hole structure has the advantages of being simple and convenient to process. And when guaranteeing the same filter effect to bubble in the urine sample, the bar through-hole that sets up along 2 length directions in bulge still improves the flow of urine effectively. Evenly arrange and be in 2 upwards bar through-holes of lug 2 circumferencial direction can guarantee to form the urine sample that converges from 2 all directions of lug in the inner chamber of lug 2 and each other in the process of converging all can discharge the bubble through pressure and impact force effect when converging effectively, reduce the bubble content in the urine sample. A liquid discharge pipe 5 communicated with the inner cavity of the bulge part 2 is arranged on one side, facing the urine containing cavity 4, of the urine receiving cup 1, the liquid discharge pipe 5 is communicated with the urine containing cavity 4, and the liquid discharge pipe 5 can guide a urine sample to flow to the urine containing cavity 4, so that the urine sample is prevented from being wasted;
the urine holding cavity 4 is of a tubular structure, and the urine holding cavity 4 is communicated with the air-filtering liquid-passing hole 3 on the urine receiving cup 1 and is used for holding the urine sample collected by the urine receiving cup 1. The urine receiving cup 1 is detachably connected with the urine accommodating cavity 4, and the urine accommodating cavity 4 with a test tube-shaped structure has the advantage of convenience in transportation and inspection;
the spill-proof plug 7 is arranged between the urine containing cavity 4 and the urine receiving cup 1 as shown in fig. 3 and 4, and is used for preventing the urine sample in the urine receiving cup 1 from spilling out when the urine containing cavity 4 is separated from the urine receiving cup 1. The urine receiving cup 1 and the urine containing cavity 4 are detachably connected, and an anti-overflow plug 7 for preventing the urine sample in the urine receiving cup 1 from overflowing when the urine containing cavity 4 is separated from the urine receiving cup 1 is arranged between the urine containing cavity 4 and the urine receiving cup 1. The anti-overflow plug 7 can effectively prevent the urine containing cavity 4 from being taken down so as to prevent the urine sample in the urine receiving cup 1 from overflowing during the inspection work. The anti-overflow plug 7 is provided with an elastic sealing gasket 8 for preventing the urine sample from overflowing through the air-filtering liquid-passing hole 3 when the urine containing cavity 4 does not collect the urine sample, and when most of the urine sample in the urine receiving cup 1 passes through the air-filtering liquid-passing hole 3, the elastic sealing gasket 8 is pushed open to enter the urine containing cavity 4; after enough urine sample has been collected to urine holding chamber 4, urine holding chamber 4 takes off from connecing urine cup 1, thereby elastic sealing pad 8 can seal the liquid outlet that connects urine cup 1 this moment and block that the urine sample passes through it is excessive to strain gas liquid passing hole 3.
In this embodiment, urine holding chamber 4 is the tubular structure, unsmooth grafting structure is including setting up it is in to prevent overflow stopper 7 its orientation the inserting groove of one side of urine holding chamber 4, the inserting groove with the pipe wall cooperation grafting in urine holding chamber 4 links to each other. Through above-mentioned grafting structure, both can guarantee the sealed effect of connection between urine holding chamber 4 and the anti-overflow stopper 7, medical personnel can also be simple and convenient take off tubular structure's urine holding chamber 4 from connecing urine cup 1 to make things convenient for medical personnel to remove urine holding chamber 4 and detect the chemical examination.
Of course, the utility model discloses the application does not do specific restriction to the shape of straining gas liquid passing hole 3, and in other embodiments, strain gas liquid passing hole 3 and can also be the circular through-hole of densely covered setting, and circular through-hole can block the gas in the urine sample effectively equally and pass through.
Of course, the application of the present invention does not specifically limit the shape of the protrusion 2, and in other embodiments, the protrusion 2 may also be in other shapes such as a cylinder or a rectangle.
Of course, the application of the present invention does not specifically limit the shape of the urine accommodating chamber 4, and in other embodiments, the urine accommodating chamber 4 may also be in a non-tubular shape such as a rectangle.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A urine sample collection device comprising
The urine collecting cup comprises a urine collecting cup (1), wherein a hollow protruding part (2) is arranged at the bottom of an inner cavity of the urine collecting cup (1), a plurality of air-filtering liquid-passing holes (3) for urine samples to flow out of the urine collecting cup (1) and blocking gas in the urine samples from passing through are formed in the protruding part (2), and the urine samples are converged together after passing through the air-filtering liquid-passing holes (3);
the urine containing cavity (4) is communicated with the air-filtering and liquid-filtering hole (3) on the urine receiving cup (1) and is used for containing the urine sample collected by the urine receiving cup (1).
2. The urine sample collection device according to claim 1, wherein the filtered gas and liquid holes (3) are strip-shaped through holes arranged in the circumferential direction of the projection (2) and arranged along the length direction of the projection (2).
3. The urine sample collection device according to claim 2, characterized in that the strip-shaped through holes are arranged uniformly in the circumferential direction of the projection (2).
4. The urine sample collection device according to any of claims 1 to 3 wherein the projection (2) is of a tapered configuration which tapers outwardly towards the bottom of the internal cavity of the urine receiving cup (1).
5. The urine sample collection device according to claim 1, wherein the urine receiving cup (1) is provided with a drainage tube (5) on the side facing the urine containing cavity (4), the drainage tube (5) being in communication with the inner cavity of the bulge (2), the drainage tube (5) being in communication with the urine containing cavity (4).
6. The urine sample collection device according to claim 1, wherein the urine receiving cup (1) has a drainage groove (6) at a lower height than other positions of the urine receiving cup (1) near the projection (2).
7. The urine sample collection device according to claim 1, wherein the urine receiving cup (1) is detachably connected with the urine receiving chamber (4), and an anti-overflow plug (7) for preventing the urine sample in the urine receiving cup (1) from overflowing when the urine receiving chamber (4) is separated from the urine receiving cup (1) is arranged between the urine receiving chamber (4) and the urine receiving cup (1).
8. The urine sample collection device according to claim 7, wherein the spill-proof plug (7) is provided with an elastic sealing gasket (8) for blocking the urine sample from spilling through the air filter hole (3) when the urine receiving chamber (4) is not collecting the urine sample.
9. The urine sample collection device according to claim 7 or 8, wherein the spill-proof plug (7) and the urine containing cavity (4) are provided with concave-convex plug structures which are matched, plugged and connected.
10. The urine sample collection device according to claim 9, wherein the urine containing chamber (4) is a tubular structure, and the concave-convex insertion structure comprises an insertion groove arranged on one side of the overflow preventing plug (7) facing the urine containing chamber (4), and the insertion groove is connected with the pipe wall of the urine containing chamber (4) in a matched insertion manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564576.9U CN210447072U (en) | 2019-04-22 | 2019-04-22 | Urine sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564576.9U CN210447072U (en) | 2019-04-22 | 2019-04-22 | Urine sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447072U true CN210447072U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564576.9U Active CN210447072U (en) | 2019-04-22 | 2019-04-22 | Urine sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447072U (en) |
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2019
- 2019-04-22 CN CN201920564576.9U patent/CN210447072U/en active Active
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