Urine specimen collecting device

Abstract

The utility model relates to a urine specimen collecting device, which belongs to the technical field of medical instruments and is used for solving the problem that urine specimens are easy to pollute and deteriorate when being collected in the prior art. The urine specimen collecting device comprises a barrel body, a barrel cover, a urine collecting bag assembly and a connecting assembly, the barrel body is of a cavity structure with the closed bottom, a refrigerating machine is arranged in the closed bottom of the barrel body, the barrel body is hinged to the barrel cover, and the barrel cover is used for sealing a cavity of the barrel body to prevent the temperature in the barrel from being affected by the room temperature. The number of the connecting assemblies is multiple, the connecting assemblies penetrate through the barrel body and enter the cavity of the barrel body, the urine collecting bag assembly is fixed in the barrel, and the urine collecting bag assembly is used for collecting urine samples to be detected. The urine sample collecting device can prevent the urine sample components from being changed due to the temperature, and the accuracy of urine sample detection is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a urine specimen collection device. Background Art

[0002] The 24-hour urine test is an important medical examination method that can help evaluate kidney function, diagnose metabolic diseases, assess nutritional status, etc. This test requires the patient to collect all urine within 24 hours and test multiple indicators.

[0003] The existing urine specimen collection device is a urine collecting bucket provided by medical staff to patients. The urine collecting bucket is not airtight during use, which can easily lead to contamination of the urine specimen. In addition, due to the influence of room temperature, some components in the urine specimen may deteriorate, resulting in errors in the test results. Utility Model Content

[0004] In view of the above analysis, the utility model aims to provide a urine specimen collection device to solve the problem in the prior art that urine specimens are easily contaminated and deteriorated during collection.

[0005] The purpose of this utility model is mainly achieved through the following technical solutions:

[0006] A urine specimen collection device comprises a barrel body, a barrel cover, a urine collecting bag assembly and a connecting assembly, wherein the barrel body is a cavity structure with a closed bottom, a refrigerator is arranged at the closed bottom of the barrel body, the barrel body is hinged to the barrel cover, the barrel cover is used to seal the cavity of the barrel body, the connecting assembly is multiple, the connecting assembly penetrates the barrel body and enters the cavity of the barrel body, fixes the urine collecting bag assembly in the barrel body, and the urine collecting bag assembly is used to collect urine specimens for detection;

[0007] The urine collecting bag assembly comprises a urine collecting bag, a mounting piece and a screw cap;

[0008] The connecting assembly comprises a connecting rod, a spring, a sealing layer and a connecting block.

[0009] Furthermore, the urine collecting bag is configured to be conical, the opening diameter of the larger end of the urine collecting bag is the same as the inner diameter of the barrel body, and a sealing strip is provided at the larger end of the urine collecting bag.

[0010] Furthermore, the mounting piece is arranged on the larger end of the urine collecting bag, and the mounting piece is used to mount the urine collecting bag assembly in the cavity of the barrel body.

[0011] Furthermore, the mounting member comprises a mounting end and a mounting hole, the mounting end is connected to the urine collecting bag, the mounting hole is arranged on the mounting end, and the mounting hole can be connected to the connecting assembly.

[0012] Furthermore, the screw cap is arranged on the opening of the smaller end of the urine collecting bag, and the opening of the smaller end of the urine collecting bag can be sealed by tightening the screw cap.

[0013] Furthermore, the rotary cover comprises an upper rotary cover and a lower rotary cover, and the lower rotary cover is inside the upper rotary cover.

[0014] Furthermore, a protrusion and a limiting ring are arranged inside the upper screw cover, the limiting ring limits the lower screw cover inside the upper screw cover, a plurality of grooves are arranged on the top of the lower screw cover, the grooves are adapted to the protrusion, and the lower screw cover is threadedly connected to the urine collecting bag.

[0015] Furthermore, the urine collecting bag assembly also includes a stirring member, which includes a stirring rod and a stirring blade. The stirring rod passes through the lower rotary cover and is connected to the upper rotary cover. Rotating the upper rotary cover can drive the stirring rod to rotate, thereby rotating the stirring blade.

[0016] Furthermore, a seat ring is provided at the opening portion of the barrel body.

[0017] Furthermore, the barrel cover comprises a cover body, a sealing ring is arranged at one end of the cover body covering the barrel body, and a temperature display screen is arranged at the other end.

[0018] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0019] (1) The urine specimen collection device provided by the utility model can prevent the temperature from causing changes in the composition of the urine specimen, thereby effectively improving the accuracy of urine specimen detection by placing the urine specimen in a barrel and refrigerating it through a refrigerator;

[0020] (2) The barrel cover can maintain the temperature inside the barrel and prevent impurities in the external environment from contaminating the urine specimen. The sealing ring on the cover can ensure the refrigerated temperature inside the barrel and prevent the urine specimen from being contaminated. The temperature display screen can display the temperature inside the barrel, making it easier for medical staff to observe the storage conditions of the urine specimen.

[0021] (3) The urine collection bag assembly is provided to facilitate the collection of urine specimens. The sealing strip and the screw cap can effectively seal the urine specimens, thereby preventing foreign matter from entering the urine collection bag and interfering with the urine specimens, thereby affecting the detection effect.

[0022] (4) The setting of the connecting assembly connects the urine collecting bag assembly to the barrel body. The connection between the urine collecting bag assembly and the barrel body is fixed by inserting the connecting rod through the mounting hole into the connecting hole. The urine collecting bag assembly can be fixed and removed by pulling the connecting rod. The operation is simple and the structure is stable.

[0023] (5) The stirring element can effectively and fully stir the urine sample. The stirring blade can be rotated by simply turning the upper screw cap, so that the urine sample is effectively stirred and mixed evenly, thereby improving the accuracy of the test results;

[0024] (6) The arrangement of the upper screw cap and the lower screw cap can achieve both sufficient stirring of the urine specimen and extraction and sealed preservation of the urine specimen. The upper screw cap and the lower screw cap are connected via a protrusion and a groove. When the protrusion is located in the groove, rotating the upper screw cap can drive the lower screw cap to rotate and release the seal on the urine collection bag. When the protrusion leaves the groove, rotating the upper screw cap can cause the stirring blade to rotate without affecting the sealing state of the urine collection bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0026] Figure 1 This is a schematic diagram of the overall structure of the urine specimen collection device of Example 1 of the utility model;

[0027] Figure 2 This is a schematic structural diagram of a barrel cover according to Embodiment 1 of the present utility model;

[0028] Figure 3 This is a schematic structural diagram of a urine collecting bag assembly according to Embodiment 1 of the present utility model;

[0029] Figure 4 The utility model Figure 1 Longitudinal section of structure A in the middle;

[0030] Figure 5 This is a structural schematic diagram of a connection block of Embodiment 1 of the present utility model;

[0031] Figure 6 This is a schematic structural diagram of a urine collecting bag assembly according to Embodiment 2 of the present utility model;

[0032] Figure 7 It is a structural schematic diagram of the rotary cover of Example 2 of the utility model.

[0033] Reference numerals:

[0034] 1-barrel body; 11-power cord; 12-seat ring; 2-barrel cover; 21-cover body; 22-temperature display screen; 23-sealing ring; 3-urine collecting bag assembly; 31-urine collecting bag; 311-sealing strip; 312-capacity meter; 32-mounting piece; 321-mounting end; 322-mounting hole; 33-screw cover; 331-upper screw cover; 3311-bump; 3312-restriction ring; 332-lower screw cover; 3321-groove; 34-stirring piece; 341-stirring blade; 342-stirring rod; 4-connecting assembly; 41-connecting rod; 42-spring; 43-sealing layer; 44-connecting block; 441-connecting hole. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0036] Example 1

[0037] A specific embodiment of the utility model discloses a urine specimen collection device, such as Figure 1 As shown, it includes a barrel body 1, a barrel cover 2, a urine collecting bag assembly 3 and a connecting assembly 4. The barrel body 1 is a cavity structure with a closed bottom. A refrigerator is arranged in the closed bottom of the barrel body 1. The power cord 11 of the refrigerator runs through the barrel body. Starting the refrigerator can keep the temperature in the barrel at 0°~10° to prevent the urine sample from deteriorating due to excessive temperature. The barrel body 1 is hinged to the barrel cover 2. The barrel cover 2 is used to seal the cavity of the barrel body 1 to prevent the temperature in the barrel from being affected by the room temperature. There are multiple connecting assemblies 4. The connecting assembly 4 runs through the barrel body 1 and enters the cavity of the barrel body 1 to fix the urine collecting bag assembly 3 in the barrel. The urine collecting bag assembly 3 is used to collect urine samples for detection.

[0038] The opening of the barrel body 1 is provided with a seat ring 12, and the patient can sit on the seat ring and discharge urine into the urine collection bag assembly 3 in a sitting position. Figure 2 As shown, the barrel cover 2 includes a cover body 21, a temperature display screen 22 and a sealing ring 23. The cover body 21 is hinged to the barrel body 1. The temperature display screen 22 is set at one end of the cover body 21 for measuring and displaying the temperature in the barrel. The sealing ring 23 is set at the other end of the cover body 21. When the barrel cover 21 covers the cavity of the barrel body 1, the sealing ring 23 can seal the cavity of the barrel body 1 to prevent dust and other substances from entering the barrel to contaminate the urine specimen, while keeping the temperature in the barrel stable.

[0039] like Figure 3As shown, the urine collecting bag assembly 3 includes a urine collecting bag 31, a mounting member 32 and a screw cap 33. The urine collecting bag 31 is set to be conical and is used to collect urine. Preferably, the urine collecting bag 31 is made of transparent material. The opening diameter of the larger end of the urine collecting bag 31 is the same as the inner diameter of the barrel body 1. The mounting member 32 is set on the larger end of the urine collecting bag 31. The mounting member 32 is used to install the urine collecting bag assembly 3 in the cavity of the barrel body 1. The mounting member 32 includes a mounting end 321 and a mounting hole 322. The mounting end is connected to the urine collecting bag 31, and the mounting hole 322 is connected to the connecting assembly. A sealing strip 311 is set at the larger end of the urine collecting bag 31, and the opening of the larger end of the urine collecting bag 31 can be sealed by the sealing strip 311. A screw cap 33 is set on the opening of the smaller end of the urine collecting bag 31, and the opening of the smaller end of the urine collecting bag 31 can be sealed by tightening the screw cap 33.

[0040] Preferably, a capacity gauge 312 is provided on the urine collecting bag 31 for measuring the capacity of urine in the urine collecting bag 31 .

[0041] like Figure 4-5 As shown, the connecting assembly 4 includes a connecting rod 41, a spring 42, a sealing layer 43 and a connecting block 44. The connecting block 44 is connected to the inner wall of the barrel body 1. A connecting gap is set at one end of the connecting block 44 connected to the barrel body 1. The connecting gap is used to connect the urine collecting bag assembly 3. A connecting hole 441 is set on the connecting block 44. The diameter of the connecting hole 441 is the same as the mounting hole 322. The diameter of the connecting rod 41 is adapted to the connecting hole 441. The connecting rod 41 passes through the barrel body 1 and is inserted into the connecting hole 441. The connecting rod 41 is connected to the barrel body 1 through the spring 42. A sealing layer 43 is set at the position where the connecting rod 41 is connected to the barrel body 1. The sealing layer 43 is used to prevent the air outside the barrel from entering the cavity of the barrel body 1 through the connecting gap between the connecting rod 41 and the barrel body 1, thereby affecting the temperature inside the barrel.

[0042] When the urine collecting bag assembly 3 needs to be fixed in the barrel body 1, the connecting rod 41 is pulled away from the barrel body 1 to compress the spring 42, so that the connecting rod 41 is moved out of the connecting hole 441, and the mounting member 32 is inserted into the connecting gap to make the position of the mounting hole 322 match the connecting rod 41. The connecting rod 41 is loosened, and the spring 42 is reset to drive the connecting rod 41 through the mounting hole 322 and into the connecting hole 441, thereby fixing the position of the urine collecting bag assembly 3.

[0043] When it is necessary to collect and preserve urine specimens, open the barrel cover 2, pull the connecting rod 41 away from the barrel body, fix the urine collecting bag assembly 3 in the barrel body 1 according to the above method, and the patient sits on the seat ring 12 to discharge urine into the urine collecting bag assembly 3. The mounting member 32 is released from the barrel body 1 by pulling the connecting rod 41, and 1 to 2 connecting assemblies are retained to connect the mounting member 32 to the barrel body 1 to prevent the urine collecting bag assembly 3 from falling. The urine specimen in the urine collecting bag 31 is kept airtight by the sealing strip 311, and the barrel cover 2 is covered to maintain the temperature in the barrel body 1 and prevent external impurities from contaminating the urine specimen; when it is necessary to use the urine specimen, release the connection between the urine collecting bag assembly 3 and the barrel body 1 according to the above method, take out the urine collecting bag assembly 3, shake it evenly, unscrew the screw cap 33, and pour out the urine specimen required for testing through the screw cap 33.

[0044] Example 2

[0045] Another specific embodiment of the utility model discloses a urine specimen collection device, such as Figure 6-7 As shown, the difference from Example 1 is that the urine collecting bag assembly 3 further includes a stirring member 34, and the screw cap 33 includes an upper screw cap 331 and a lower screw cap 332, which are used to stir the urine sample evenly to improve the accuracy of urine sample detection.

[0046] The stirring member 34 includes a stirring rod 342 and a stirring blade 341 . The stirring rod 342 passes through the lower screw cover 332 and is connected to the upper screw cover 331 . Rotating the upper screw cover 331 can drive the stirring rod 342 to rotate, thereby rotating the stirring blade 341 to stir the urine sample in the urine collecting bag 31 .

[0047] like Figure 7 As shown, the screw cap 33 includes an upper screw cap 331 and a lower screw cap 332. The lower screw cap 332 is inside the upper screw cap 331. A protrusion 3311 and a limiting ring 3312 are arranged inside the upper screw cap 331. There are multiple protrusions 3311. The limiting ring 3312 is arranged at the bottom of the upper screw cap 331. The limiting ring 3312 is used to limit the lower screw cap 332 in the upper screw cap 331. A plurality of grooves 3321 are arranged on the top of the lower screw cap 332. The grooves 3321 are adapted to the protrusions 3311. The lower screw cap 332 is threadedly connected to the urine collecting bag 31 for sealing the urine specimen in the urine collecting bag 31.

[0048] When the urine sample in the urine collecting bag 31 needs to be stirred evenly, the upper screw cap 331 is pulled away from the lower screw cap 332 so that the protrusion 3311 leaves the groove 3321, and the upper screw cap 331 is rotated to drive the stirring rod 342 to rotate, so that the stirring paddle 341 fully stirs the urine sample; when the urine sample needs to be taken for inspection after stirring evenly, the upper screw cap 331 is pressed in the direction of the lower screw cap 332 so that the protrusion 3311 enters the groove 3321, and the upper screw cap 331 is rotated. The lower screw cap 332 is driven to rotate through the connection between the protrusion 3311 and the groove 3321, thereby releasing the connection between the lower screw cap 332 and the urine collecting bag 31, removing the screw cap 33, and taking out the urine sample.

[0049] Compared with the prior art, the urine specimen collection device provided by the utility model can prevent the temperature from causing the change of the composition of the urine specimen, and effectively improve the accuracy of the urine specimen detection by placing the urine specimen in the barrel body 1 and refrigerating it through a refrigerator; by setting the barrel cover 2, the temperature in the barrel can be maintained, and impurities in the external environment can be prevented from contaminating the urine specimen, which is convenient for preserving the urine specimen; by setting the urine collecting bag assembly 3, it is convenient to collect the urine specimen and prevent the urine specimen from being contaminated by the external environment; the setting of the screw cover 33 is convenient for taking out The urine sample is tested with simple operation; the setting of the seat ring 12 is convenient for the patient to urinate and collect urine samples; the setting of the connecting component 4 connects the urine collecting bag component 3 with the barrel body 1, and the urine collecting bag component 3 can be fixed and removed by pulling the connecting rod 41, which is simple to operate and has a stable structure; the setting of the stirring member 34 can effectively and fully stir the urine sample, thereby improving the accuracy of the test result; the setting of the upper screw cover 331 and the lower screw cover 332 can not only achieve sufficient stirring of the urine sample, but also achieve extraction and sealed storage of the urine sample.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A urine specimen collection device, characterized in that: The invention comprises a barrel body (1), a barrel cover (2), a urine collecting bag assembly (3) and a connecting assembly (4); the barrel body (1) is a hollow structure with a closed bottom; a refrigerator is arranged at the closed bottom of the barrel body (1); the barrel body (1) is hinged to the barrel cover (2); the barrel cover (2) is used to seal the hollow cavity of the barrel body (1); there are a plurality of connecting assemblies (4); the connecting assemblies (4) penetrate the barrel body (1) and enter the hollow cavity of the barrel body (1) to fix the urine collecting bag assembly (3) in the barrel body (1); the urine collecting bag assembly (3) is used to collect urine specimens for detection; The urine collecting bag assembly (3) comprises a urine collecting bag (31), a mounting member (32) and a screw cap (33); The connection assembly (4) comprises a connection rod (41), a spring (42), a sealing layer (43) and a connection block (44).

2. The urine specimen collection device according to claim 1, characterized in that: The urine collecting bag (31) is configured to be conical, the opening diameter of the larger end of the urine collecting bag (31) is the same as the inner diameter of the barrel body (1), and a sealing strip (311) is provided at the larger end of the urine collecting bag (31).

3. The urine specimen collection device according to claim 2, characterized in that: The mounting piece (32) is arranged on the larger end of the urine collecting bag (31), and the mounting piece (32) is used to mount the urine collecting bag assembly (3) in the cavity of the barrel body (1).

4. The urine specimen collection device according to claim 3, characterized in that: The mounting member (32) comprises a mounting end (321) and a mounting hole (322); the mounting end (321) is connected to the urine collecting bag (31); the mounting hole (322) is arranged on the mounting end (321); and the mounting hole (322) can be connected to the connecting assembly (4).

5. The urine specimen collection device according to claim 2, characterized in that: The screw cap (33) is arranged on the opening of the smaller end of the urine collecting bag (31), and the opening of the smaller end of the urine collecting bag (31) can be sealed by tightening the screw cap (33).

6. The urine specimen collection device according to claim 5, characterized in that: The rotary cover (33) comprises an upper rotary cover (331) and a lower rotary cover (332), and the lower rotary cover (332) is inside the upper rotary cover (331).

7. The urine specimen collection device according to claim 6, characterized in that: A protrusion (3311) and a limiting ring (3312) are arranged inside the upper rotating cover (331), and the limiting ring (3312) limits the lower rotating cover (332) inside the upper rotating cover (331). A plurality of grooves (3321) are arranged on the top of the lower rotating cover (332), and the grooves (3321) are adapted to the protrusion (3311). The lower rotating cover (332) is threadedly connected to the urine collecting bag (31).

8. The urine specimen collection device according to claim 7, characterized in that: The urine collecting bag assembly (3) further comprises a stirring member (34), wherein the stirring member (34) comprises a stirring rod (342) and a stirring paddle (341), wherein the stirring rod (342) passes through the lower rotary cover (332) and is connected to the upper rotary cover (331), and rotating the upper rotary cover (331) can drive the stirring rod (342) to rotate, thereby rotating the stirring paddle (341).

9. The urine specimen collection device according to any one of claims 1 to 8, characterized in that: A seat ring (12) is provided at the opening of the barrel body (1).

10. The urine specimen collection device according to claim 9, characterized in that: The barrel cover (2) comprises a cover body (21), one end of the cover body (21) covering the barrel body (1) is provided with a sealing ring (23), and the other end is provided with a temperature display screen (22).

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