Urinalysis sampling equipment for nephrology department

Abstract

The invention discloses nephrology department urinalysis sampling equipment, and relates to the technical field of urinalysis, the nephrology department urinalysis sampling equipment comprises a main body, a toilet stool, a driving assembly, an adjusting assembly and a switching assembly, a mounting rack is arranged in the main body, the toilet stool is fixedly arranged at the top of the main body, the bottom of the toilet stool is connected with a conveying pipe, the driving end of the driving assembly is arranged in the conveying pipe, and the output end is connected with the adjusting assembly; the adjusting assembly is arranged in the mounting frame, and the switching assembly is arranged at the bottom of the body and connected with a driving rod of the adjusting assembly. Urine is collected through the toilet stool, the urine continues to drive the driving assembly, the driving assembly drives the adjusting assembly and the switching assembly at the same time, the adjusting assembly and the switching assembly can be matched with each other, the switching assembly can be switched to different storage tanks, and therefore the urine is stored in a segmented mode, mutual interference between samples is avoided, and the sampling efficiency is improved. Meanwhile, the position of the funnel can be adjusted by the adjusting assembly, so that the urine can be stably and continuously conveyed into the storage tank, and the stability of the process is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of urine tests, and particularly to a urine sampling device for nephrology. Background Art

[0002] Urine examination is a detection method in medicine. It includes routine urine analysis, detection of formed components in urine (such as urinary red blood cells, white blood cells, etc.), quantitative determination of protein components, urine enzyme determination, etc. Urine examination has very important value for clinical diagnosis, judgment of curative effect and prognosis.

[0003] Urine tests require segmented storage of urine, but currently there is a lack of effective means for segmented storage, and the sampling process is not convenient and stable enough, which is not conducive to the analysis work. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems in the above technologies to some extent.

[0005] To achieve the above object, a urine sampling device for nephrology proposed by the first aspect of the present invention includes: a main body, a toilet, a driving component, an adjusting component, and a switching component. Among them, an installation frame is arranged inside the main body, the toilet is fixedly arranged on the top of the main body, a conveying pipe is connected to the bottom of the toilet, the driving end of the driving component is arranged in the conveying pipe, and the output end is connected to the adjusting component. The adjusting component is arranged in the installation frame. The adjusting component includes a driving gear, a driving rod, a driven gear, a double-sided toothed belt, a linkage gear, a lead screw, a slider, a funnel, and a torsion spring. Among them, the driving gear is sleeved on the driving rod, the upper end of the driving rod is connected to the output end of the driving component, and the lower end passes through the driving gear and extends downward. The driven gear is rotatably arranged beside the driving gear. The double-sided toothed belt is sleeved on the driving gear and the driven gear. The outer gears of the double-sided toothed belt are intermittently arranged. The linkage gear is intermittently meshed with the outer gears of the double-sided toothed belt. The lead screw is connected to the linkage gear. The slider is slidably arranged on the lead screw. The funnel is connected to the slider and is slidably arranged inside the main body. The torsion spring is respectively connected to the linkage gear and the installation frame. The switching component is arranged at the bottom of the main body and is connected to the driving rod.

[0006] In addition, a urine sampling device for nephrology proposed by the present invention as described above may also have the following additional technical features:

[0007] As a further description of the above technical solution: steps are arranged on the side of the main body, a through opening is opened on the bottom side, an installation table is arranged inside the main body, and the installation frame is arranged on the installation table.

[0008] As a further description of the above technical solution: the conveying pipe is rectangular, and a pressure booster is provided on the conveying pipe.

[0009] As a further description of the above technical solution: the driving assembly includes a driving runner, a transmission structure, a driving bevel gear and a driven bevel gear. Among them, the driving runner is rotatably arranged in the conveying pipe and is located below the pressure booster. The driving end of the transmission structure is connected to the driving runner, the driven end of the transmission structure is arranged beside the mounting rack, the driving bevel gear is rotatably arranged on the inner top of the mounting rack and is connected to the driven end of the transmission structure, the driven bevel gear is rotatably arranged on the inner top of the mounting rack, the driven bevel gear meshes with the driving bevel gear, and the driving rod is connected to the driven bevel gear.

[0010] As a further description of the above technical solution: the transmission structure includes a driving wheel, a driven wheel and a transmission belt. Among them, the driving wheel is located on the side of the conveying pipe and is connected to the driving runner, the driven wheel is located on the side of the top of the mounting rack and is connected to the driving bevel gear, and the transmission belt is sleeved on the driving wheel and the driven wheel.

[0011] As a further description of the above technical solution: the size of the driving runner matches the size of the conveying pipe, and since the conveying pipe is rectangular, there is no side seam between the two.

[0012] As a further description of the above technical solution: the switching assembly includes an intermittent switching gear, a driven switching gear, a toothed ring and a storage tank. Among them, the intermittent switching gear is sleeved on the lower end of the driving rod, three driven switching gears are arranged circumferentially at equal angles beside the intermittent switching gear and are intermittently meshed with the intermittent switching gear. A bearing platform is arranged on the driven switching gear. The toothed ring is sleeved outside the driven switching gear, and three storage tanks are correspondingly arranged on the bearing platform.

[0013] As a further description of the above technical solution: a rack is arranged on the mounting table, the rack is located beside the funnel, a butterfly valve is arranged on the funnel, one end of the butterfly valve is controlled by an opening and closing gear, and the opening and closing gear is intermittently meshed with the rack.

[0014] According to a urine test sampling device for nephrology in the present invention, urine is collected through a toilet bowl, and the urine will continue to drive the driving assembly. The driving assembly will simultaneously drive the adjusting assembly and the switching assembly. The two can cooperate with each other. The switching assembly can switch to different storage tanks, so as to store urine in segments, avoid interference between samples, and at the same time the adjusting assembly can adjust the position of the funnel to facilitate the stable continuous delivery of urine into the storage tank and ensure the stability of the process.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 is a schematic structural diagram of a urine test sampling device for nephrology according to an embodiment of the present invention;

[0018] Figure 2 is a schematic internal structural diagram of a urine test sampling device for nephrology according to an embodiment of the present invention;

[0019] Figure 3 is a schematic internal structural diagram of a urine test sampling device for nephrology according to another embodiment of the present invention;

[0020] Figure 4 is a schematic structural diagram of an adjustment assembly of a urine test sampling device for nephrology according to an embodiment of the present invention;

[0021] Figure 5 is a schematic internal structural diagram of an adjustment assembly of a urine test sampling device for nephrology according to an embodiment of the present invention;

[0022] Figure 6 is a schematic structural diagram of a switching assembly of a urine test sampling device for nephrology according to an embodiment of the present invention;

[0023] As shown in the figure:

[0024] 1. Main body; 11. Mounting frame; 12. Step; 13. Through hole; 14. Mounting table; 15. Rack; 2. Toilet; 21. Delivery pipe; 22. Pressurizer; 3. Driving assembly; 31. Driving wheel; 32. Transmission structure; 321. Driving gear; 322. Driven gear; 323. Transmission belt; 33. Driving bevel gear; 34. Driven bevel gear; 4. Adjustment assembly; 41. Driving gear; 42. Driving rod; 43. Driven gear; 44. Double-sided toothed belt; 45. Linkage gear; 46. Lead screw; 47. Slide block; 48. Funnel; 481. Butterfly valve; 482. Opening and closing gear; 49. Torsion spring; 5. Switching assembly; 51. Intermittent switching gear; 52. Driven switching gear; 521. Carrying table; 53. Tooth ring; 54. Storage tank. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0026] The following describes a urine test sampling device for nephrology in an embodiment of the present invention with reference to the accompanying drawings.

[0027] As Figure 1 、 Figure 2 and Figure 3 shown, a urine test sampling device for nephrology in an embodiment of the present invention may include a main body 1, a toilet 2, a driving assembly 3, an adjusting assembly 4, and a switching assembly 5.

[0028] Among them, a mounting frame 11 is provided inside the main body 1, a step 12 is provided on the side of the main body 1, a through port 13 is opened on the bottom side, a mounting table 14 is provided inside the main body 1, the mounting frame 11 is arranged on the mounting table 14, and a rack 15 is provided on the mounting table 14. The rack 15 is located beside the funnel 48.

[0029] It should be noted that the step 12 can facilitate climbing and use, increasing the adaptability of the device. The mounting table 14 can divide the components and can mount the mounting frame 11 to ensure the stability of the device.

[0030] As Figure 1 and Figure 2 shown, the toilet 2 is fixedly arranged on the top of the main body 1. A delivery pipe 21 is connected to the bottom of the toilet 2. The delivery pipe 21 is rectangular, and a pressure booster 22 is provided on the delivery pipe 21.

[0031] It should be noted that the size of the driving runner 31 matches the size of the delivery pipe 21. Since the delivery pipe 21 is rectangular, there is no side seam between them, which is convenient for the pressure booster 22 to pressurize the urine, thereby driving and impacting the driving runner 31.

[0032] As Figure 2 、 Figure 4 and Figure 5 shown, the driving assembly 3 includes a driving runner 31, a transmission structure 32, a driving bevel gear 33, and a driven bevel gear 34.

[0033] Among them, the driving runner 31 is rotatably arranged in the delivery pipe 21 and is located below the pressure booster 22.

[0034] It should be noted that the driving runner 31 can be driven by urine, thereby driving each component to work.

[0035] The transmission structure 32 includes a driving wheel 321, a driven wheel 322, and a transmission belt 323.

[0036] Among them, the driving wheel 321 is located on the side of the conveying pipe 21 and is connected to the driving rotating wheel 31. The driven wheel 322 is located on the side of the top of the mounting frame 11 and is connected to the driving bevel gear 33. The transmission belt 323 is sleeved on the driving wheel 321 and the driven wheel 322.

[0037] It should be noted that the transmission structure 32 enables the driving rotating wheel 31 to drive the adjusting component 4 and the switching component 5, which is convenient for use.

[0038] The driving bevel gear 33 is rotatably arranged on the inner top of the mounting frame 11 and is connected to the driven end of the transmission structure 32. The driven bevel gear 34 is rotatably arranged on the inner top of the mounting frame 11. The driven bevel gear 34 meshes with the driving bevel gear 33, and the driving rod 42 is connected to the driven bevel gear 34.

[0039] It should be noted that the driving component 3 can drive the adjusting component 4 and the switching component 5 simultaneously, improving the utilization rate and ensuring the synchronous stability of the device.

[0040] Such as Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, the adjusting component 4 is arranged in the mounting frame 11. The adjusting component 4 includes a driving gear 41, a driving rod 42, a driven gear 43, a double-sided toothed belt 44, a linkage gear 45, a lead screw 46, a slider 47, a funnel 48 and a torsion spring 49.

[0041] Among them, the driving gear 41 is sleeved on the driving rod 42. The upper end of the driving rod 42 is connected to the output end of the driving component 3, and the lower end passes through the driving gear 41 and extends downward. The driven gear 43 is rotatably arranged beside the driving gear 41. The double-sided toothed belt 44 is sleeved on the driving gear 41 and the driven gear 43. The external gears of the double-sided toothed belt 44 are arranged intermittently, and the linkage gear 45 meshes with the external gears of the double-sided toothed belt 44 intermittently. The lead screw 46 is connected to the linkage gear 45. The slider 47 is slidably arranged on the lead screw 46.

[0042] It should be noted that the external gears of the double-sided toothed belt 44 are arranged intermittently, and the linkage gear 45 meshes with the external gears of the double-sided toothed belt 44 intermittently, which is convenient for driving the lead screw 46 to rotate so as to adjust the position of the funnel 48.

[0043] The funnel 48 is connected to the slider 47 and is slidably arranged in the main body 1. A butterfly valve 481 is arranged on the funnel 48. One end of the butterfly valve 481 is controlled by an opening and closing gear 482, and the opening and closing gear 482 meshes with the rack 15 intermittently. The torsion spring 49 is connected to the linkage gear 45 and the mounting frame 11 respectively.

[0044] It should be noted that the opening and closing gear 482 cooperates with the rack 15 to control the opening and closing of the funnel 48, so that the torsion spring 49 can drive the funnel 48 to reset, facilitating the next round of work.

[0045] As Figure 3 and Figure 6 shown, the switching assembly 5 intermittently switches the gear 51, the driven switching gear 52, the toothed ring 53 and the storage tank 54.

[0046] Among them, the intermittent switching gear 51 is sleeved on the lower end of the driving rod 42. Three driven switching gears 52 are arranged circumferentially at equal angles beside the intermittent switching gear 51 and are intermittently meshed with the intermittent switching gear 51. A bearing platform 521 is arranged on the driven switching gear 52. The toothed ring 53 is sleeved outside the driven switching gear 52. Three storage tanks 54 are arranged on the bearing platform 521 in one-to-one correspondence.

[0047] It should be noted that the switching assembly 5 can switch different storage tanks 54 to separately store urine in different segments, facilitating subsequent inspection work. Due to the intermittent switching gear 51, when the storage tank 54 moves to directly below the funnel 48, the intermittent switching gear 51 will rotate to the toothless position, the storage tank 54 stops moving, and the funnel 48 continues to move downward and finally connects with the storage tank 54.

[0048] Specifically, when urine test sampling is required, it can first move to a suitable position and urinate into the toilet 2. The urine will flow through the pressure booster 22 from the delivery pipe 21, then continue to impact on the driving runner 31, and then be temporarily stored in the funnel 48. When the driving runner 31 rotates, it will drive the driving wheel 321 to rotate. The driving wheel 321 will continue to drive the driven wheel 322 to rotate through the transmission belt 323. When the driven wheel 322 rotates, it will drive the driving bevel gear 33. The driving bevel gear 33 will continue to drive the driven bevel gear 34 meshed with it. Finally, the driven bevel gear 34 will drive the driving rod 42 to rotate.

[0049] The rotation of the driving rod 42 will drive the driving gear 41 to rotate. The driving gear 41 will continue to drive the double-sided toothed belt 44 to rotate. The driven gear 43 will rotate along with the double-sided toothed belt 44. The external meshing of the double-sided toothed belt 44 will intermittently drive the linkage gear 45 to rotate. When the linkage gear 45 rotates, it will drive the lead screw 46 to rotate. When the lead screw 46 rotates, it will drive the slider 47. The slider 47 will slide on the lead screw 46 and continue to drive the funnel 48 to move up and down.

[0050] At the same time, the driving rod 42 will also drive the intermittent switching gear 51 to rotate. When the intermittent switching gear 51 rotates, it will continue to intermittently drive the driven switching gear 52 meshed with it. The driven switching gear 52 will rotate in the toothed ring 53 and drive the storage tank 54 to rotate.

[0051] When the intermittent switching gear 51 drives the driven switching gear 52 to switch the storage tank 54, the driving gear 41 will drive the linkage gear 45 through the double-sided toothed belt 44, and then drive the funnel 48 to move. When the storage tank 54 moves to directly below the funnel 48, the intermittent switching gear 51 will rotate to the toothless position, and the storage tank 54 will stop moving. The funnel 48 will continue to move downward. During the movement of the funnel 48, the opening and closing gear 482 on the funnel 48 will contact the rack 15, and the opening and closing gear 482 will drive the butterfly valve 481 to open the funnel 48. The funnel 48 will be connected to the storage tank 54, and the urine in the funnel 48 will continue to flow into the storage tank 54. After this part of the urine storage is completed, the torsion spring 49 will drive the linkage gear 45 to rotate in the reverse direction, and then drive the funnel 48 to reset through the lead screw 46.

[0052] When continuing to urinate, the driving runner 31 will continue to drive each component to perform the same work, so as to switch to the next storage tank 54, which is convenient for storing urine separately. When all the urine is collected, it can be taken out from the through hole 13 at the bottom of the main body 1.

[0053] In summary, according to a renal medicine urine test sampling device of an embodiment of the present invention, urine is collected through a toilet bowl, and the urine will continue to drive a driving component. The driving component will simultaneously drive an adjusting component and a switching component. The two can cooperate with each other. The switching component can switch to different storage tanks, so as to store urine in segments, avoid mutual interference between samples. At the same time, the adjusting component can adjust the position of the funnel, which is convenient for the urine to be stably transported to the storage tank continuously, and ensure the stability of the process.

[0054] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of these features. In the description of this application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0055] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0056] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A urine sampling device for nephrology, characterized in that: include: A main body (1), a toilet (2), a driving assembly (3), an adjustment assembly (4) and a switching assembly (5), wherein: A mounting frame (11) is provided in the main body (1); The toilet (2) is fixedly arranged on the top of the main body (1), and the bottom of the toilet (2) is connected to a delivery pipe (21); The driving end of the driving component (3) is arranged in the conveying pipe (21), and the output end is connected to the regulating component (4); The adjustment assembly (4) is arranged in the mounting frame (11), and comprises a driving gear (41), a driving rod (42), a driven gear (43), a double-sided toothed belt (44), a linkage gear (45), a lead screw (46), a slider (47), a funnel (48) and a torsion spring (49), wherein: The driving gear (41) is sleeved on the driving rod (42); The upper end of the driving rod (42) is connected to the output end of the driving assembly (3), and the lower end passes through the driving gear (41) and extends downward; The driven gear (43) is rotatably arranged beside the driving gear (41); The double-sided toothed belt (44) is sleeved on the driving gear (41) and the driven gear (43), and the outer gear of the double-sided toothed belt (44) is intermittently arranged; The linkage gear (45) is intermittently meshed with the outer gear of the double-sided toothed belt (44); The lead screw (46) is connected to the linkage gear (45); The slider (47) is slidably arranged on the lead screw (46); The funnel (48) is connected to the slider (47) and is slidably disposed in the main body (1); The torsion spring (49) is connected to the linkage gear (45) and the mounting frame (11) respectively; The switching assembly (5) is arranged at the bottom of the main body (1) and is connected to the driving rod (42).

2. A urine sampling device for nephrology according to claim 1, characterized in that: The side of the main body (1) is provided with a step (12), the bottom side is provided with a through opening (13), a mounting platform (14) is provided inside the main body (1), and the mounting frame (11) is arranged on the mounting platform (14).

3. A urine sampling device for nephrology according to claim 1, characterized in that: The delivery pipe (21) is rectangular and a pressurizer (22) is provided on the delivery pipe (21).

4. A urine sampling device for nephrology according to claim 3, characterized in that: The driving assembly (3) comprises a driving wheel (31), a transmission structure (32), a driving bevel gear (33) and a driven bevel gear (34), wherein: The driving wheel (31) is rotatably disposed in the conveying pipe (21) and is located below the pressurizer (22); The driving end of the transmission structure (32) is connected to the driving wheel (31), and the driven end of the transmission structure (32) is arranged beside the mounting frame (11); The active bevel gear (33) is rotatably arranged on the inner top of the mounting frame (11) and is connected to the driven end of the transmission structure (32); The driven bevel gear (34) is rotatably arranged on the inner top of the mounting frame (11), the driven bevel gear (34) is meshed with the driving bevel gear (33), and the driving rod (42) is connected to the driven bevel gear (34).

5. A urine sampling device for nephrology according to claim 4, characterized in that: The transmission structure (32) comprises a driving wheel (321), a driven wheel (322) and a transmission belt (323), wherein: The driving wheel (321) is located on the side of the conveying pipe (21) and is connected to the driving wheel (31); The driven wheel (322) is located on the side of the top of the mounting frame (11) and is connected to the driving bevel gear (33); The transmission belt (323) is sleeved on the driving wheel (321) and the driven wheel (322).

6. A urine sampling device for nephrology according to claim 4, characterized in that: The size of the driving wheel (31) matches the size of the conveying pipe (21), and since the conveying pipe (21) is rectangular, there is no side seam between the two.

7. A urine sampling device for nephrology according to claim 1, characterized in that: The switching assembly (5) comprises an intermittent switching gear (51), a driven switching gear (52), a gear ring (53) and a storage tank (54), wherein: The intermittent switching gear (51) is sleeved on the lower end of the driving rod (42); The three driven switching gears (52) are arranged at equal angles and circumferences beside the intermittent switching gear (51) and are intermittently meshed with the intermittent switching gear (51); a bearing platform (521) is arranged on the driven switching gear (52); The gear ring (53) is sleeved outside the driven switching gear (52); The three storage tanks (54) are arranged on the supporting platform (521) in a one-to-one correspondence.

8. A urine sampling device for nephrology according to claim 2, characterized in that: A rack (15) is arranged on the mounting platform (14), and the rack (15) is located beside the funnel (48). A butterfly valve (481) is arranged on the funnel (48), and one end of the butterfly valve (481) is controlled by an opening and closing gear (482), and the opening and closing gear (482) is intermittently meshed with the rack (15).

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