Testing device for water absorption of pet urinal pad

Abstract

The utility model discloses a device for testing the water absorbability of pet urinal pad, including work table, launching subassembly and be used for the position adjustment subassembly of launching subassembly position adjustment, work table longitudinal end outer surface wall is fixedly connected with outer frame through mounting pole, outer surface wall of outer frame is connected with connecting sleeve in sliding mode. According to the device, the urinal pad is flatly laid on the top of the workbench, the pressing plate is lifted to enable the spring to be stretched, then the pressing plate is translated, the pressing plate is in linkage with the connecting sleeve, the connecting sleeve slides along the outer surface wall of the outer frame till the pressing plate is erected above the edge of the urinal pad, the pressing plate is released, and the pressing plate is pressed on the edge of the urinal pad under the action of the spring; after the position adjusting assembly is used for adjusting the water draining assembly to a specified position, the water absorbing performance of the urinal pad is tested in cooperation with the water draining assembly, the urinal pad can be positioned through the pressing plate, meanwhile, the device can adapt to urinal pads of different sizes, and therefore it is guaranteed that the water absorbing performance of the pet urinal pad is stably tested.

Description

Technical Field

[0001] The utility model relates to the technical field of water absorption testing of pet urine pads, in particular to a testing device for the water absorption of pet urine pads. Background Art

[0002] The water absorption performance of pet urine pads is one of the main performance of pet urine pads. Before leaving the factory, the upstream supplier will test the water absorption performance of the pet urine pads. Generally, the water absorption rate and water absorption speed are tested. The water absorption rate is to add the test liquid to the pet urine pad until the pet urine pad can no longer absorb it, and then calculate the water absorption rate based on the water absorption amount. The water absorption speed is to add the liquid at a time according to the amount of pet urine. The faster the pet urine pad absorbs and the greater the water absorption, the better the water absorption performance of the pet urine pad.

[0003] Chinese patent publication number CN216771627U, publication date 20220617, discloses a pet urine pad water absorption performance testing device, including a fuselage, the fuselage including a support plate arranged in the horizontal direction, a fixed column provided on the fuselage, the fixed column arranged in the vertical direction, the lower end of the fixed column is fixedly connected to the side wall of the support plate, the fuselage is provided with a measuring cylinder with an upward opening and a connecting rod, one end of the connecting rod is slidably connected to the fixed column in the vertical direction, the other end of the connecting rod is fixedly connected to the outer wall of the measuring cylinder, and the connecting rod is arranged in the horizontal direction, and a burette is fixed on the lower end surface of the measuring cylinder, and the burette is arranged in the vertical direction.

[0004] Existing testing devices for the water absorption of pet urine pads, such as the above-mentioned ones, mostly directly lay the pet urine pad flat on the top of the workbench without corresponding limit components on the outside. During the actual implementation, the pet urine pad is easily offset by the impact of water, which leads to a decrease in the accuracy of the test. Therefore, it is urgent to propose a corresponding testing device for the water absorption of pet urine pads to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problem and to provide a device for testing the water absorption of pet urine pads.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A testing device for the water absorbency of pet urine pads comprises a workbench, a drain assembly and a position adjustment assembly for adjusting the position of the drain assembly. The outer wall of the longitudinal end of the workbench is fixedly connected to an outer frame via a mounting rod, the outer wall of the outer frame is slidably connected to a connecting sleeve, a pressure plate is overlapped on the top of the workbench, a spring is fixedly connected between the pressure plate and the top of the connecting sleeve, and a fixing assembly for fixing the connecting sleeve to the outer frame is provided on the outer wall of the connecting sleeve, and a collecting cylinder is provided under the workbench.

[0008] Preferably, a liquid collecting sleeve is fixedly connected to the bottom of the workbench, and the liquid collecting sleeve is detachably connected to the outer wall of the collecting cylinder.

[0009] Preferably, the liquid collecting sleeve and the outer wall of the collecting cylinder are fixedly connected to the coupling sleeve and the hanging bracket respectively, and the vertical end of the hanging bracket is inserted into the interior of the coupling sleeve.

[0010] Preferably, the fixing assembly includes a third positioning rod screwedly connected to the outer wall of the connecting sleeve, and the open end of the third positioning rod abuts against the outer wall of the outer frame.

[0011] Preferably, the water discharge assembly includes a measuring cylinder, a burette and a liquid storage cup.

[0012] Preferably, the position adjustment assembly includes a horizontal rod and a vertical rod fixedly connected to the measuring cylinder and the workbench respectively, the outer wall of the vertical rod is sleeved with a vertical sleeve, the outer wall of the vertical sleeve is fixedly connected with a horizontal sleeve that slides with the horizontal rod, the outer walls of the vertical sleeve and the horizontal sleeve are respectively screwed together with positioning rod one and positioning rod two, and the open ends of positioning rod one and positioning rod two are respectively abutted against the outer walls of the vertical rod and the horizontal rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In this application, the urine pad is spread flat on the top of the workbench, the pressure plate is lifted to stretch the spring, and then the pressure plate is translated, the pressure plate is linked to the connecting sleeve, and the connecting sleeve slides along the outer wall of the outer frame until the pressure plate is set above the edge of the urine pad, and the pressure plate is released. The pressure plate is pressed on the edge of the urine pad under the action of the spring, and then the drain assembly is adjusted to the specified position through the position adjustment assembly. The water absorption of the urine pad is tested in conjunction with the drain assembly. In this way, the pressure plate can realize the positioning of the urine pad and can adapt to urine pads of different sizes, thereby ensuring the stable conduct of the water absorption test of the pet urine pad.

[0015] 2. In the present application, the water overflowing from the urine pad directly passes through the workbench, and the liquid collecting sleeve collects the water until the water falls into the collecting tube. The cooperation between the hanging bracket and the combining sleeve ensures the stability of the cooperation between the collecting tube and the liquid collecting sleeve. The collecting tube can be separated by subsequently lifting the collecting tube upward, thereby ensuring the convenience of centralized treatment of the water inside the collecting tube, thereby improving the convenience of using the testing device for the water absorption of pet urine pads. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the structure of a rack provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a vertical rod structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of a spring structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Workbench; 2. Collecting cylinder; 3. Drain assembly; 301. Measuring cylinder; 302. Burette; 303. Liquid storage cup; 4. Vertical rod; 5. Horizontal rod; 6. Vertical sleeve; 7. Positioning rod one; 8. Horizontal sleeve; 9. Positioning rod two; 10. Liquid collecting sleeve; 11. Hanging rack; 12. Combining sleeve; 13. External frame; 14. Mounting rod; 15. Connecting sleeve; 16. Positioning rod three; 17. Spring; 18. Pressure plate. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A device for testing the water absorbency of a pet urine pad includes a workbench 1, a water discharge assembly 3, and a position adjustment assembly for adjusting the position of the water discharge assembly 3. The outer wall of the longitudinal end of the workbench 1 is fixedly connected to an outer frame 13 via a mounting rod 14. A connecting sleeve 15 is slidably connected to the outer wall of the outer frame 13. A pressure plate 18 is overlapped on the top of the workbench 1. A spring 17 is fixedly connected between the pressure plate 18 and the top of the connecting sleeve 15. A fixing assembly for fixing the connecting sleeve 15 to the outer frame 13 is provided on the outer wall of the connecting sleeve 15. A collecting cylinder 2 is provided below the workbench 1. The water discharge assembly 3 includes a measuring cylinder 301, a burette 302, and a liquid storage cup 303.

[0025] Lay the urine pad flat on the top of the workbench 1, lift the pressing plate 18 to stretch the spring 17, then translate the pressing plate 18, the pressing plate 18 is linked to the connecting sleeve 15, the connecting sleeve 15 slides along the outer wall of the outer frame 13, until the pressing plate 18 is erected above the edge of the urine pad, release the pressing plate 18, the pressing plate 18 is pressed on the edge of the urine pad under the action of the spring 17, then adjust the drain assembly 3 to the specified position through the position adjustment assembly, and then test the water absorption of the urine pad in conjunction with the drain assembly 3. In this way, the pressing plate 18 can realize the positioning of the urine pad and adapt to urine pads of different sizes, thereby ensuring the stable conduct of the water absorption test of the pet urine pad;

[0026] The process of testing the water absorption of the urine pad in conjunction with the drain assembly 3 refers to the existing technology, specifically: adding an amount of water similar to the amount of pet urine into the measuring cylinder 301, the water flows into the liquid storage cup 303, and recording the time from the start of absorption to the completion of absorption of the pet urine pad. The faster the time, the faster the water absorption speed of the pet urine pad; adding enough water into the measuring cylinder 301, the water in the burette 302 slowly drips until the pet urine pad stops absorbing water. The water absorption amount of the pet urine pad is the decrease in water in the measuring cylinder 301 minus the increase in water in the collecting cylinder 2.

[0027] Specifically, such as Figure 2 and Figure 4 As shown, a liquid collecting sleeve 10 is fixedly connected to the bottom of the workbench 1, and the liquid collecting sleeve 10 is detachably connected to the outer wall of the collecting tube 2. The liquid collecting sleeve 10 and the outer wall of the collecting tube 2 are respectively fixedly connected to the combining sleeve 12 and the hanging bracket 11. The vertical end of the hanging bracket 11 is inserted into the combining sleeve 12. The water overflowing from the urine pad directly passes through the workbench 1, and the liquid collecting sleeve 10 realizes the concentration of the water until the water falls into the collecting tube 2. The cooperation of the hanging bracket 11 and the combining sleeve 12 ensures the stability of the cooperation between the collecting tube 2 and the liquid collecting sleeve 10. At the same time, the collecting tube 2 can be separated by subsequently lifting the collecting tube 2 upward, thereby ensuring the convenience of centralized treatment of the water inside the collecting tube 2, thereby improving the convenience of using the testing device for the water absorption of pet urine pads.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, the fixing component includes a positioning rod 3 16 screwed together with the outer wall of the connecting sleeve 15, and the open end of the positioning rod 3 16 abuts against the outer wall of the outer frame 13, and the position adjustment component includes a horizontal bar 5 and a vertical bar 4 fixedly connected to the measuring cylinder 301 and the workbench 1 respectively, the outer wall of the vertical bar 4 is sleeved with a vertical sleeve 6, and the outer wall of the vertical sleeve 6 is fixedly connected with a horizontal sleeve 8 slidingly matched with the horizontal bar 5, and the outer walls of the vertical sleeve 6 and the horizontal sleeve 8 are screwed together with a positioning rod 1 7 and a positioning rod 2 9 respectively, and the open ends of the positioning rod 1 7 and the positioning rod 2 9 abut against the outer walls of the vertical rod 4 and the horizontal bar 5 respectively, the cooperation of the horizontal bar 5, the positioning rod 2 9 and the horizontal sleeve 8 can realize the telescopic position adjustment of the launching assembly 3, and the cooperation of the vertical sleeve 6, the positioning rod 1 7 and the vertical rod 4 can realize the axial angle adjustment and height adjustment of the launching assembly 3, and the vertical sleeve 6, the positioning rod 1 7, the positioning rod 2 9 and the positioning rod 3 16 all adopt contact friction to achieve positioning.

[0029] Working principle: Lay the diaper on the top of the workbench 1, lift the pressure plate 18 to stretch the spring 17, then translate the pressure plate 18, the pressure plate 18 links the connecting sleeve 15, the connecting sleeve 15 slides along the outer wall of the outer frame 13, until the pressure plate 18 is erected above the edge of the diaper, release the pressure plate 18, the pressure plate 18 is pressed on the edge of the diaper under the action of the spring 17, then adjust the drain assembly 3 to the specified position through the position adjustment assembly, and then test the water absorption of the diaper with the drain assembly 3, so that the positioning of the diaper can be achieved by the pressure plate 18. It can adapt to urine pads of different sizes, thereby ensuring the stable progress of the pet urine pad water absorption test. The water overflowing from the urine pad directly passes through the workbench 1, and the liquid collection sleeve 10 realizes the concentration of the water until the water falls into the collection tube 2. The cooperation of the hanger 11 and the combining sleeve 12 ensures the stability of the cooperation between the collection tube 2 and the liquid collection sleeve 10. At the same time, the collection tube 2 can be separated by subsequently lifting the collection tube 2 upward, thereby ensuring the convenience of centralized treatment of the water inside the collection tube 2, thereby improving the convenience of using the test device for the water absorption of pet urine pads.

[0030] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for testing the water absorbency of a pet urine pad, comprising a workbench (1), a drain assembly (3), and a position adjustment assembly for adjusting the position of the drain assembly (3), characterized in that: The outer wall of the longitudinal end of the workbench (1) is fixedly connected to the outer frame (13) through a mounting rod (14), and the outer wall of the outer frame (13) is slidably connected to a connecting sleeve (15). A pressure plate (18) is overlapped on the top of the workbench (1), and a spring (17) is fixedly connected between the pressure plate (18) and the top of the connecting sleeve (15). A fixing assembly for fixedly connecting the connecting sleeve (15) and the outer frame (13) is provided on the outer wall of the connecting sleeve (15), and a collecting cylinder (2) is provided below the workbench (1).

2. The device for testing the water absorption of pet urine pads according to claim 1, characterized in that: A liquid collecting sleeve (10) is fixedly connected to the bottom of the workbench (1), and the liquid collecting sleeve (10) is detachably connected to the outer wall of the collecting cylinder (2).

3. The device for testing the water absorption of pet urine pads according to claim 2, characterized in that: The outer walls of the liquid collecting sleeve (10) and the collecting cylinder (2) are respectively fixedly connected to the coupling sleeve (12) and the hanging rack (11), and the vertical end of the hanging rack (11) is inserted into the interior of the coupling sleeve (12).

4. The device for testing the water absorption of pet urine pads according to claim 3, characterized in that: The fixing assembly includes a positioning rod three (16) screwed together with the outer wall of the connecting sleeve (15), and the open end of the positioning rod three (16) abuts against the outer wall of the outer frame (13).

5. The device for testing the water absorption of pet urine pads according to claim 4, characterized in that: The water discharge assembly (3) comprises a measuring cylinder (301), a burette (302) and a liquid storage cup (303).

6. The device for testing the water absorption of pet urine pads according to claim 5, characterized in that: The position adjustment assembly comprises a horizontal rod (5) and a vertical rod (4) respectively fixedly connected to the measuring cylinder (301) and the workbench (1); the outer wall of the vertical rod (4) is sleeved with a vertical sleeve (6); the outer wall of the vertical sleeve (6) is fixedly connected with a horizontal sleeve (8) which is slidably matched with the horizontal rod (5); the outer walls of the vertical sleeve (6) and the horizontal sleeve (8) are respectively screwed and connected with a positioning rod 1 (7) and a positioning rod 2 (9); and the open ends of the positioning rod 1 (7) and the positioning rod 2 (9) are respectively in contact with the outer walls of the vertical rod (4) and the horizontal rod (5).

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