Urine test device

Abstract

The present invention is applicable to the field of urine sampling, specifically a urine sampling device for urine testing, comprising a shell, a mounting cavity with an open structure is also provided on the shell, and a first rack is fixedly provided on the top surface of the mounting cavity; a second rack is fixedly provided on the bottom surface of the mounting cavity; and a urine retention device is also included, the urine retention device comprises a first catheterization component and a second catheterization component, and a urine retention tube body is connected between the first catheterization component and the second catheterization component; when the urine retention device is installed in the mounting cavity, the top end of the urine retention tube body and the urine collecting port are connected through the first catheterization component, and the bottom end of the urine retention tube body and the urination port are connected through the second catheterization component, and the urine retention tube body is in an N-shaped structure, so that a certain amount of urine is retained in the urine retention tube body. The urine sampling device for urine testing of the present invention solves the problem that urine in the urine cup is easily overflowed when urine is collected by holding a disposable urine cup, and the urine solution flows onto the user's hand, causing unnecessary troubles to the user.

Description

Technical Field

[0001] The invention belongs to the technical field of urine testing and sampling, and in particular relates to a urine testing and sampling device. Background Art

[0002] Urine examination includes routine urine analysis, urine formed component detection, protein component quantitative determination, urine enzyme determination, etc. Urine examination is of great value in clinical diagnosis, judgment of efficacy and prognosis. At present, urine is generally collected by hand-held disposable urine cup. This method of urine collection is inconvenient, mainly because it is difficult to control during urine collection, which can easily cause urine overflow from the urine cup and urine solution to flow onto the user's hands, causing unnecessary trouble to the user. Summary of the invention

[0003] The purpose of the embodiment of the present invention is to provide a urine test urine collector, which aims to solve the technical problem that urine is generally collected by hand-held disposable urine cups. This method of urine collection is inconvenient, mainly because it is difficult to control when collecting urine, which can easily cause urine in the urine cup to overflow, and the urine solution flows onto the user's hands, causing unnecessary troubles to the user.

[0004] The embodiment of the present invention is implemented as follows: a urine test urine collector comprises a shell, the top of the shell has a urine collection port; the bottom of the shell is provided with a urine discharge port, the shell is further provided with a mounting cavity with an open structure, the top of the mounting cavity is communicated with the urine collection port, and a first rack is fixedly provided on the top surface of the mounting cavity; the bottom of the mounting cavity is communicated with the urine discharge port, and a second rack is fixedly provided on the bottom surface of the mounting cavity;

[0005] It also includes a urine retention device, which includes a first urine catheterization component and a second urine catheterization component, and a urine retention tube body is connected between the first urine catheterization component and the second urine catheterization component; when the urine retention device is installed in the installation cavity, the top end of the urine retention tube body and the urine collecting port are connected through the first urine catheterization component, and the bottom end of the urine retention tube body and the urination port are connected through the second urine catheterization component, and the urine retention tube body has an N-shaped structure, so that a certain amount of urine is retained in the urine retention tube body.

[0006] As a further limitation of the scheme of the present invention, the urine retention catheter body includes a hard tube, a first soft tube and a second soft tube, one end of the first soft tube is connected to the second urinary catheterization component, and the other end of the first soft tube is connected to one end of the hard tube through a first connecting tube; one end of the second soft tube is connected to the first urinary catheterization component, and the other end of the second soft tube is connected to the other end of the hard tube through a second connecting tube.

[0007] As a further limitation of the scheme of the present invention, the first urinary catheterization component includes a first urinary catheterization turntable, on which a first toothed ring is coaxially rotatably connected, and when the urine retention device is inserted into the installation cavity, the first toothed ring is meshed with the first rack; the lower part of the first toothed ring is fixedly connected to a first arc-shaped sleeve through a first connecting support shaft, and the first arc-shaped sleeve is provided with a first connecting port, and the first connecting port is connected to one end of the second hose; the first urinary catheterization turntable has a first urinary catheterization channel, and when the urine retention device is inserted into the installation cavity, the first toothed ring is meshed with the first rack, which drives the first toothed ring to rotate, thereby causing the first connecting port to move relative to the first urinary catheterization turntable, and when the top of the first urinary catheterization channel is aligned with the urine collection port, the first connecting port is aligned with the bottom end of the first urinary catheterization channel, at this time, urine received through the urine collection port will flow to the first connecting port through the first urinary catheterization channel, and the urine at the first connecting port enters the second hose;

[0008] Among them, the first arc-shaped sleeve is also provided with a first top column matched with the first top rod. When the urine retention device is extended into the installation cavity, the first gear ring and the first arc-shaped sleeve rotate to drive the first top column to make a circular motion, thereby pushing the first top rod to move downward. When the first connecting port is aligned with the bottom end of the first urinary catheterization channel, the first connecting spring is in a compressed state.

[0009] As a further limitation of the scheme of the present invention, the second urinary catheterization component includes a second urinary catheterization turntable, on which a second toothed ring is coaxially rotatably connected, and when the urine retention device is inserted into the installation cavity, the second toothed ring is meshed with the second rack; the upper part of the second toothed ring is fixedly connected with a second arc-shaped sleeve through a second connecting support shaft, and the second arc-shaped sleeve is provided with a second connecting port, and the second connecting port is connected with one end of the first hose; the second urinary catheterization turntable has a second urinary catheterization channel, and when the urine retention device is inserted into the installation cavity, the second toothed ring is meshed with the second rack, which drives the second toothed ring to rotate, thereby causing the second connecting port to move relative to the second urinary catheterization turntable, and when the bottom end of the second urinary catheterization channel is aligned with the urination port, the second connecting port is aligned with the top end of the second urinary catheterization channel, at this time, excess urine in the urine retention tube body will flow to the second urinary catheterization channel through the second connecting port, and the urine in the second urinary catheterization channel will be discharged through the urination port;

[0010] The second arc-shaped sleeve is also provided with a second top column matched with the second top rod. When the urine retention device is inserted into the installation cavity, the second gear ring and the second arc-shaped sleeve rotate to drive the second top column to make a circular motion, thereby pushing the second top rod to move downward. When the second connecting port is aligned with the top end of the second urinary catheterization channel, the second connecting spring is in a compressed state.

[0011] As a further limitation of the scheme of the present invention, the second urinary catheterization turntable included in the second urinary catheterization component also has a urine collecting cavity, and the second urinary catheterization turntable is also provided with a urine collecting port connected to the urine collecting cavity, and when the urine retention device is not installed in the installation cavity, the second connecting port is aligned with the urine collecting port.

[0012] As a further limitation of the scheme of the present invention, the urine retention device includes a base, a side panel is fixedly installed on one side of the base, and a handle is fixedly connected to the side panel; a rotating seat is rotatably provided in the middle part of the base for use with the urine retention tube body, and a first reset member cooperating with the first urinary catheter component is provided on the upper part of the base, and the first reset member includes a first guide rail groove opened on the base, and a first slider is slidably provided in the first guide rail groove through a first connecting spring support, and a first push rod is fixedly connected to the first slider.

[0013] As a further limitation of the scheme of the present invention, a second reset member cooperating with the second urinary catheterization component is provided at the lower portion of the base; the second reset member includes a second guide rail groove opened on the base, a second slider is slidably provided in the second guide rail groove through the support of a second connecting spring, and a second push rod is fixedly connected to the second slider.

[0014] As a further limitation of the solution of the present invention, the rotating seat includes a support, the support is supported and rotatably arranged on the base, and the rotating seat also includes a jacket fixedly installed on the support, and the hard pipe is clamped on the jacket.

[0015] Compared with the prior art, the urine test urine collector of the present invention has the following beneficial effects:

[0016] First, the present invention installs the urine retention device into the installation cavity. During the installation process, on the one hand, the first tooth ring is meshed with the first rack, so that the first arc sleeve rotates clockwise, thereby driving the first connection port to move downward; on the other hand, the second tooth ring is meshed with the second rack, driving the second connection port to rotate clockwise and move upward; further, the first hose moves upward and the second hose moves downward, so that an N-shaped structure is formed between the hard tube, the first hose, and the second hose. At this time, the urine received through the urine collecting port enters the first connection port through the first urinary catheter channel, and the urine further enters the urine retention tube body, that is, the urine entering the urine retention tube body flows through the second hose, the hard tube and the first hose at one time and enters the second connection port. At this time, the second connection port and the second urinary catheter channel are aligned with each other, and the urine further enters the urination port through the second urinary catheter channel and is discharged; due to the formation of the N-shaped structure between the hard tube, the first hose, and the second hose, a certain amount of urine is retained in the urine retention tube body;

[0017] Second, when urine is retained in the urinary catheter, after the installation cavity in the urine retention device is taken out, the urine retained in the urinary catheter enters the urine collecting cavity through the urine collecting port for storage. When urine testing is required, the second arc-shaped sleeve is manually rotated relative to the second urinary catheter turntable to make the urine collecting port leak out, and the urine is poured out through the urine collecting port.

[0018] To sum up, during the whole process of using the urine test urine collector of the present invention, urine will enter from the urine collecting port and finally be discharged from the urination port, and the problem of urine overflow will not be caused. This solves the technical problem that urine is generally collected by hand-held disposable urine cups at present, which is inconvenient, mainly because it is difficult to control when collecting urine, which can easily cause urine overflow from the urine cup and urine solution to flow onto the user's hands, causing unnecessary troubles to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention.

[0020] Figure 1 This is a structural diagram of a urine test urine collecting device of the present invention;

[0021] Figure 2 A schematic diagram of the structure of the urine retention device in the urine test urine collector provided by the present invention;

[0022] Figure 3 A schematic diagram of the structure of a base in the urine retention device provided by the present invention;

[0023] Figure 4 A schematic diagram of the structure of a rotating seat in the urine retention device provided by the present invention;

[0024] Figure 5 This is a schematic structural diagram of a first urinary catheterization component in the urine retention device provided by the present invention;

[0025] Figure 6 A cross-sectional view of a first urinary catheterization turntable in a first urinary catheterization assembly provided by the present invention;

[0026] Figure 7 It is a cross-sectional view of the second urinary catheterization turntable in the second urinary catheterization assembly of the present invention.

[0027] The reference numerals are as follows:

[0028] 1. Shell; 11. Mounting cavity; 12. Urine collecting port; 13. Urine discharge port; 14. First rack; 15. Second rack;

[0029] 2. Base; 21. Side plate; 22. Handle; 23. First reset member; 231. First guide groove; 232. First connecting spring; 233. First slider; 234. First push rod; 24. Second reset member; 241. Second guide groove; 242. Second connecting spring; 243. Second slider; 244. Second push rod; 25. Rotating seat; 251. Support; 252. Jacket;

[0030] 3. First urinary catheterization component; 31. First urinary catheterization turntable; 32. First gear ring; 33. First arc-shaped sleeve; 34. First connecting support shaft; 35. First connecting port; 36. First urinary catheterization channel; 37. First top column;

[0031] 4. Second urinary catheterization component; 41. Second urinary catheterization turntable; 42. Second tooth ring; 43. Second arc-shaped sleeve; 44. Second connecting support shaft; 45. Second connecting port; 46. Second urinary catheterization channel; 47. Second top column; 48. Urine collecting cavity; 481. Urine collecting port;

[0032] 5. Urine retention catheter body; 51. Hard tube; 52. First soft tube; 53. Second soft tube; 54. First connecting tube; 55. Second connecting tube. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0035] like Figure 1 As shown, in an embodiment of the present invention, a urine test urine collector is provided, which includes a shell 1, the top of the shell 1 is provided with a urine collecting port 12, and the urine discharged from the user's body falls into the urine collecting port 12; the bottom of the shell 1 is provided with a urination port 13, and the shell 1 is also provided with a mounting cavity 11 with an open structure, the top of the mounting cavity 11 is communicated with the urine collecting port 12, and a first rack 14 is fixedly provided on the top surface of the mounting cavity 11; the bottom of the mounting cavity 11 is communicated with the urination port 13, and a second rack 15 is fixedly provided on the bottom surface of the mounting cavity 11.

[0036] Furthermore, in an embodiment of the present invention, the urine testing and collecting device also includes a urine retention device, which includes a first catheterization component 3 and a second catheterization component 4, and a urine retention tube body 5 is connected between the first catheterization component 3 and the second catheterization component 4; when the urine retention device is installed in the installation cavity 11, the top end of the urine retention tube body 5 and the urine collecting port 12 are connected through the first catheterization component 3, and the bottom end of the urine retention tube body 5 and the urination port 13 are connected through the second catheterization component 4, and the urine retention tube body 5 has an N-shaped structure, so that a certain amount of urine is retained in the urine retention tube body 5.

[0037] Please continue reading Figure 1-Figure 3 In the embodiment of the present invention, the urine retention device includes a base 2, a side plate 21 is fixedly installed on one side of the base 2, and a handle 22 is fixedly connected to the side plate 21; a rotating seat 25 used in conjunction with the urine retention tube body 5 is rotatably provided in the middle of the base 2, a first reset member 23 matched with the first urinary catheter component 3 is provided on the upper part of the base 2, and a second reset member 24 matched with the second urinary catheter component 4 is provided on the lower part of the base 2;

[0038] Furthermore, the first reset member 23 includes a first guide rail groove 231 provided on the base 2, a first slider 233 is slidably provided in the first guide rail groove 231 through the support of a first connection spring 232, and a first push rod 234 is fixedly connected to the first slider 233;

[0039] Furthermore, the second reset member 24 includes a second guide rail groove 241 provided on the base 2 , a second slider 243 is slidably provided in the second guide rail groove 241 through the support of a second connection spring 242 , and a second push rod 244 is fixedly connected to the second slider 243 .

[0040] Please continue reading Figure 3 and Figure 4 In the embodiment of the present invention, the rotating seat 25 includes a support 251, and the support 251 is supported and rotatably arranged on the base 2. The rotating seat 25 also includes a jacket 252 fixedly installed on the support 251, and the jacket 252 is used to limit and clamp the urine retention catheter body 5.

[0041] As a preference, Figure 1 and Figure 2As shown, the urine retention tube body 5 includes a hard tube 51, a first soft tube 52 and a second soft tube 53. One end of the first soft tube 52 is connected to the second urinary catheter component 4, and the other end of the first soft tube 52 is connected to one end of the hard tube 51 through a first connecting tube 54; one end of the second soft tube 53 is connected to the first urinary catheter component 3, and the other end of the second soft tube 53 is connected to the other end of the hard tube 51 through a second connecting tube 55; the hard tube 51 is clamped on the jacket 252. Since the rotating seat 25 rotates freely on the base 2, when the two ends of the hard tube 51 move up and down, the rotating seat 25 can be driven to rotate on the base 2. When an approximate straight line is formed between the hard tube 51, the first soft tube 52 and the second soft tube 53, as shown in FIG. Figure 2 In the state shown, there is no urine in the entire urine retention catheter body 5. Figure 1 In the state shown in FIG. , since the hard tube 51 , the first soft tube 52 , and the second soft tube 53 form an N-shaped structure, when urine passes through the urine retention catheter body 5 , a certain amount of urine will also be retained in the N-shaped urine retention catheter body 5 .

[0042] Please continue reading Figure 1 , Figure 2 , Figure 5 and Figure 6 In the embodiment of the present invention, the first urinary catheterization component 3 includes a first urinary catheterization turntable 31, on which a first toothed ring 32 is coaxially rotatably connected. When the urine retention device is inserted into the installation cavity 11, the first toothed ring 32 is meshed with the first rack 14; the lower part of the first toothed ring 32 is fixedly connected to a first arc sleeve 33 through a first connecting support shaft 34, and the first arc sleeve 33 is provided with a first connecting port 35, and the first connecting port 35 is connected to one end of the second hose 53; the first urinary catheterization turntable 31 is provided with a first toothed ring 32, and ... first urinary catheterization turntable 31 is provided with a first toothed ring 32, and the first toothed ring 32 is meshed with the first rack 14; the first urinary catheterization turntable 31 is provided with a first toothed ring 32, and the first toothed ring 32 is meshed with the first rack 14; the first urinary catheterization turntable 31 is provided with a first toothed ring 32, and the first urinary catheterization turntable 31 is provided with a first toothed ring 32, and the first urinary catheterization turntable 31 is provided with a first toothed ring 32, and the first urinary catheterization turntable 31 is provided with a The first urinary catheterization channel 36 is provided. When the urine retention device is inserted into the installation cavity 11, the first toothed ring 32 is meshed with the first rack 14, which drives the first toothed ring 32 to rotate, thereby causing the first connecting port 35 to move relative to the first urinary catheterization turntable 31. When the top of the first urinary catheterization channel 36 is aligned with the urine collecting port 12, the first connecting port 35 is aligned with the bottom of the first urinary catheterization channel 36. At this time, the urine received through the urine collecting port 12 flows to the first connecting port 35 through the first urinary catheterization channel 36, and the urine in the first connecting port 35 enters the second hose 53.

[0043] The first arc-shaped sleeve 33 is also provided with a first top column 37 matched with the first top rod 234. When the urine retention device is inserted into the installation cavity 11, the first gear ring 32 and the first arc-shaped sleeve 33 rotate to drive the first top column 37 to make a circular motion, thereby pushing the first top rod 234 to move downward. When the first connecting port 35 is aligned with the bottom end of the first urinary catheterization channel 36, the first connecting spring 232 is in a compressed state.

[0044] Correspondingly, the structure of the second urinary catheter component 4 is similar to that of the first urinary catheter component 3. Specifically, Figure 2 and Figure 7 As shown, the second urinary catheterization assembly 4 includes a second urinary catheterization turntable 41, on which a second toothed ring 42 is coaxially rotatably connected. When the urine retention device is inserted into the installation cavity 11, the second toothed ring 42 is meshed with the second rack 15; the upper part of the second toothed ring 42 is fixedly connected to a second arc sleeve 43 through a second connecting support shaft 44, and the second arc sleeve 43 is provided with a second connecting port 45, and the second connecting port 45 is connected to one end of the first hose 52; the second urinary catheterization turntable 41 has a second connecting port 45, and the second connecting port 45 is connected to one end of the first hose 52; The second urine-conducting channel 46, when the urine-retaining device is inserted into the installation cavity 11, the second toothed ring 42 is meshed with the second rack 15, which drives the second toothed ring 42 to rotate, thereby causing the second connecting port 45 to move relative to the second urine-conducting turntable 41. When the bottom end of the second urine-conducting channel 46 is aligned with the urination port 13, the second connecting port 45 is aligned with the top end of the second urine-conducting channel 46. At this time, the excess urine in the urine-retaining tube body 5 flows to the second urine-conducting channel 46 through the second connecting port 45, and the urine in the second urine-conducting channel 46 is discharged through the urination port 13;

[0045] The second arc-shaped sleeve 43 is also provided with a second top column 47 matched with the second top rod 244. When the urine retention device is inserted into the installation cavity 11, the second gear ring 42 and the second arc-shaped sleeve 43 rotate to drive the second top column 47 to make a circular motion, thereby pushing the second top rod 244 to move downward. When the second connecting port 45 is aligned with the top end of the second urinary catheterization channel 46, the second connecting spring 242 is in a compressed state.

[0046] Through the above description of the technical solution, it can be concluded that the working principle of the urine test urine collector of the present invention is as follows: first, the urine retention device is installed in the installation cavity 11. During the installation process, on the one hand, the first toothed ring 32 is meshed with the first rack 14, so that the first arc sleeve 33 rotates clockwise, thereby driving the first connecting port 35 to move downward; on the other hand, the second toothed ring 42 is meshed with the second rack 15, driving the second connecting port 45 to rotate clockwise and move upward; further, the first hose 52 is moved upward and the second hose 53 is moved downward, so that the hard An N-shaped structure is formed between the tube 51, the first hose 52, and the second hose 53. At this time, the urine received through the urine collecting port 12 enters the first connecting port 35 through the first urinary catheterization channel 36, and the urine further enters the urine retention tube body 5, that is, the urine entering the urine retention tube body 5 flows through the second hose 53, the hard tube 51 and the first hose 52 at one time and enters the second connecting port 45. At this time, the second connecting port 45 and the second urinary catheterization channel 46 are aligned with each other, and the urine further enters the urination port 13 through the second urinary catheterization channel 46 and is discharged.

[0047] As a preference, Figure 7 As shown, in the embodiment of the present invention, unlike the first urinary catheterization component 3, the second urinary catheterization component 4 includes a second urinary catheterization turntable 41 which also has a urine collecting cavity 48, and the second urinary catheterization turntable 41 is also provided with a urine collecting port 481 connected to the urine collecting cavity 48. When the urine retention device is not installed in the mounting cavity 11, the second connecting port 45 is aligned with the urine collecting port 481. That is to say, when urine is retained in the urine retention tube body 5, after the urine retention device is taken out of the mounting cavity 11, the urine retained in the urine retention tube body 5 enters the urine collecting cavity 48 through the urine collecting port 481 for storage. When urine needs to be collected for testing, the second arc-shaped sleeve 43 is manually rotated relative to the second urinary catheterization turntable 41 to make the urine collecting port 481 leak out, and the urine is poured out through the urine collecting port 481.

[0048] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and equivalent scope, the present invention is not limited to the specific details and the illustrations shown and described here.

Claims

1. A urine test device, comprising a housing (1), wherein the top of the housing (1) is provided with a urine collection port (12); the bottom of the housing (1) is provided with a urine discharge port (13); and the housing (1) is further provided with a mounting cavity (11) having an open structure; Features: The top of the installation cavity (11) is in communication with the urine collection port (12), and a first rack (14) is fixedly disposed on the top surface of the installation cavity (11); the bottom of the installation cavity (11) is in communication with the urine discharge port (13), and a second rack (15) is fixedly disposed on the bottom surface of the installation cavity (11); It also comprises a urine retention device, the urine retention device comprising a first urine catheterization component (3) and a second urine catheterization component (4), a urine retention tube body (5) being connected between the first urine catheterization component (3) and the second urine catheterization component (4); when the urine retention device is installed in the installation cavity (11), the top end of the urine retention tube body (5) and the urine collection port (12) are connected via the first urine catheterization component (3), and the bottom end of the urine retention tube body (5) and the urination port (13) are connected via the second urine catheterization component (4), and the urine retention tube body (5) is in an N-shaped structure; The urine retention catheter body (5) comprises a hard tube (51), a first soft tube (52) and a second soft tube (53); one end of the first soft tube (52) is connected to the second urinary catheter component (4), and the other end of the first soft tube (52) is connected to one end of the hard tube (51) via a first connecting tube (54); one end of the second soft tube (53) is connected to the first urinary catheter component (3), and the other end of the second soft tube (53) is connected to the other end of the hard tube (51) via a second connecting tube (55); The first urinary catheterization component (3) comprises a first urinary catheterization turntable (31), on which a first toothed ring (32) is coaxially rotatably connected, and when the urine retention device is inserted into the installation cavity (11), the first toothed ring (32) meshes with the first rack (14); The lower part of the first toothed ring (32) is fixedly connected to a first arc-shaped sleeve (33) via a first connecting support shaft (34); the first arc-shaped sleeve (33) is provided with a first connecting port (35), and the first connecting port (35) is connected to one end of the second hose (53); the first urinary catheterization turntable (31) has a first urinary catheterization channel (36) therein, and when the top end of the first urinary catheterization channel (36) is aligned with the urine collecting port (12), the first connecting port (35) is aligned with the bottom end of the first urinary catheterization channel (36); The second urinary catheterization component (4) comprises a second urinary catheterization turntable (41), on which a second toothed ring (42) is coaxially rotatably connected, and when the urine retention device is inserted into the installation cavity (11), the second toothed ring (42) meshes with the second rack (15); The upper part of the second toothed ring (42) is fixedly connected to a second arc-shaped sleeve (43) via a second connecting support shaft (44); the second arc-shaped sleeve (43) is provided with a second connecting port (45), and the second connecting port (45) is connected to one end of the first hose (52); the second urinary catheterization turntable (41) has a second urinary catheterization channel (46) therein, and when the bottom end of the second urinary catheterization channel (46) is aligned with the urination port (13), the second connecting port (45) is aligned with the top end of the second urinary catheterization channel (46).

2. The urine test device according to claim 1, characterized in that: The second urinary catheterization assembly (4) includes a second urinary catheterization turntable (41) having a urine collecting cavity (48). The second urinary catheterization turntable (41) is also provided with a urine collecting port (481) connected to the urine collecting cavity (48). When the urine retaining device is not installed in the installation cavity (11), the second connecting port (45) is aligned with the urine collecting port (481).

3. The urine test device according to claim 2, characterized in that: The urine retention device comprises a base (2); A rotating seat (25) for use with the urine retention tube (5) is rotatably provided in the middle of the base (2); a first reset member (23) for use with the first urinary catheter assembly (3) is provided on the upper portion of the base (2); the first reset member (23) comprises a first guide rail groove (231) provided on the base (2); a first sliding block (233) is slidably provided in the first guide rail groove (231) supported by a first connecting spring (232); a first push rod (234) is fixedly connected to the first sliding block (233); The first arc-shaped sleeve (33) is also provided with a first push column (37) that matches the first push rod (234); When the first connecting port (35) is aligned with the bottom end of the first urinary catheterization channel (36), the first connecting spring (232) is in a compressed state.

4. The urine test device according to claim 3, characterized in that: A second reset member (24) matched with the second urinary catheter component (4) is arranged at the lower part of the base (2); the second reset member (24) comprises a second guide rail groove (241) provided on the base (2); a second sliding block (243) is slidably arranged in the second guide rail groove (241) supported by a second connecting spring (242); a second push rod (244) is fixedly connected to the second sliding block (243); The second arc-shaped sleeve (43) is also provided with a second top column (47) that matches the second top rod (244); When the second connecting port (45) is aligned with the top end of the second urinary catheterization channel (46), the second connecting spring (242) is in a compressed state.

5. The urine test device according to claim 4, characterized in that: The invention also comprises a rotating seat (25), wherein the rotating seat (25) comprises a support (251), wherein the support (251) is rotatably supported on the base (2), and the rotating seat (25) further comprises a jacket (252) fixedly mounted on the support (251), and the hard pipe (51) is clamped on the jacket (252).

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