Paper diaper absorption experiment device

Abstract

The utility model relates to the technical field of paper diaper absorption experiments, in particular to a paper diaper absorption experiment device, which comprises a bottom plate, a test bed and a liquid conveying system, the top of the bottom plate is rotatably connected with the test bed, one side of the bottom plate is rotatably connected with an electric telescopic rod, the top of the test bed is fixedly connected with a fixed block, and the fixed block is fixedly connected with the liquid conveying system. The top of the fixing block is fixedly connected with a clamping seat, the middle of the clamping seat is slidably connected with a pull rod, the bottom of the pull rod is fixedly connected with a pressing block, the bottom of the pressing block is provided with a paper diaper, the top of the bottom plate is provided with a liquid conveying system, and the top of the test bed is provided with a monitoring timing device. The mass change of the paper diaper before and after liquid absorption can be measured through the arranged electronic scale, the use time of the paper diaper during liquid absorption can be measured through the arranged monitor, and various angles of the paper diaper can be simulated through the arranged experiment table, so that test data are more persuasive.

Description

Technical Field

[0001] The utility model relates to the technical field of diaper absorption experiments, in particular to a diaper absorption experiment device. Background Art

[0002] Diaper absorption testing is a test method used to evaluate the ability, speed and distribution of liquid absorption in diapers. These tests are critical to ensuring that diapers perform to specific standards and consumer expectations.

[0003] When testing the absorption performance of existing diapers, a certain amount of liquid is often poured directly into the diaper. This testing process does not conform to the actual situation, and the time taken to absorb the liquid is often measured manually. This method is often not accurate enough, and it is difficult to simulate various angles during testing, and the water absorption capacity of the diaper at different positions cannot be ensured. Therefore, a diaper absorption test device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a diaper absorption test device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A diaper absorption experimental device comprises a base plate, a test bench and a liquid delivery system, wherein the top of the base plate is rotatably connected to the test bench, and the test bench comprises a test bench seat, a weighing seat, a diaper slot and an electronic scale. One side of the base plate is rotatably connected to an electric telescopic rod, and the electric telescopic rod is rotatably connected to the test bench, the top of the test bench is fixedly connected to a fixed block, the top of the fixed block is fixedly connected to a clamping seat, the middle of the clamping seat is slidably connected to a pull rod, the bottom of the pull rod is fixedly connected to a pressing block, a spring is provided between the top of the pressing block and the clamping seat, and the spring is sleeved on the pull rod, a diaper is provided at the bottom of the pressing block, the top of the base plate is provided with a liquid delivery system, the liquid delivery system comprises a water tank, a water pump and a nozzle, the top of the test bench is provided with a monitoring and timing device, the monitoring and timing device comprises a bracket and a monitor, and one end of the base plate is provided with an operating table.

[0007] Preferably, an electronic scale is fixedly connected to the top of the inner wall of the test bench, a weighing seat is fixedly connected to the top of the electronic scale, a diaper slot is provided on the top of the weighing seat, and the shape of the diaper slot simulates the body shape of a baby.

[0008] Preferably, a water pump is provided on the top of the water tank, a nozzle is provided on one side of the water pump, and the water tank, the water pump and the nozzle are connected by a pipeline.

[0009] Preferably, a bracket is fixedly connected to the top of the test bench, and a monitor is provided on one side of the bracket.

[0010] Preferably, a chip is provided on the top of the base plate, and the chip is electrically connected to the electronic scale, the electric telescopic rod, the water pump and the monitor.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] In the utility model, the electronic scale provided can measure the mass change of the diaper before and after absorbing liquid, the monitor provided can measure the time the diaper takes to absorb liquid, the experimental table provided can simulate various angles of the diaper, making the test data more convincing, the liquid delivery system provided can be used to simulate the spraying of urine, and the chip provided can control the liquid delivery system and collect test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the test bench structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0016] In the figure: 1. Base plate; 2. Test bench; 201. Test bench base; 202. Weighing base; 203. Diaper slot; 204. Electronic scale; 3. Electric telescopic rod; 4. Fixing block; 5. Card seat; 6. Pull rod; 7. Pressure block; 8. Spring; 9. Diaper; 10. Liquid delivery system; 1001. Water tank; 1002. Water pump; 1003. Nozzle; 11. Monitoring and timing device; 1101. Bracket; 1102. Monitor; 12. Chip; 13. Operating table. DETAILED DESCRIPTION

[0017] The following will be combined with the 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.

[0018] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0019] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0020] See also Figure 1-3 , the utility model provides a technical solution:

[0021] A diaper absorption test device includes a base plate 1, a test bench 2, and a liquid delivery system 10. The top of the base plate 1 is rotatably connected to the test bench 2. The test bench 2 includes a test bench seat 201, a weighing seat 202, a diaper slot 203, and an electronic scale 204. One side of the base plate 1 is rotatably connected to an electric telescopic rod 3, which is rotatably connected to the test bench 2. The top of the test bench 2 is fixedly connected to a fixed block 4, and the top of the fixed block 4 is fixedly connected to a holder 5. The middle of the holder 5 is slidably connected to a pull rod. 6. A pressure block 7 is fixedly connected to the bottom of the pull rod 6. A spring 8 is provided between the top of the pressure block 7 and the holder 5, and the spring 8 is sleeved on the pull rod 6. A diaper 9 is provided at the bottom of the pressure block 7. A liquid delivery system 10 is provided on the top of the base plate 1. The liquid delivery system 10 includes a water tank 1001, a water pump 1002 and a nozzle 1003. A monitoring and timing device 11 is provided on the top of the test bench 2. The monitoring and timing device 11 includes a bracket 1101 and a monitor 1102. An operating table 13 is provided at one end of the base plate 1.

[0022] An electronic scale 204 is fixedly connected to the top of the inner wall of the test bench 201, and a weighing base 202 is fixedly connected to the top of the electronic scale 204. A diaper slot 203 is provided on the top of the weighing base 202, and the shape of the diaper slot 203 simulates the body shape of a baby, which can simulate the actual situation of the diaper 9 absorbing liquid; a water pump 1002 is provided on the top of the water tank 1001, and a nozzle 1003 is provided on one side of the water pump 1002, and the water tank 1001, the water pump 1002 and the nozzle 1003 are connected by a pipe, which can simulate the spraying of urine; a bracket 1101 is fixedly connected to the top of the test bench 2, and a monitor 1102 is provided on one side of the bracket 1101 to monitor the situation of the diaper 9 absorbing liquid; a chip 12 is provided on the top of the base plate 1, and the chip 12 is electrically connected to the electronic scale 204, the electric telescopic rod 3, the water pump 1002 and the monitor 1102, and can automatically collect test data.

[0023] Workflow: The electricity required in the present invention is provided by an external power supply, the water required is provided by the water tank 1001, the base plate 1 supports the entire device, the test bench 201 supports the electronic scale 204 and the weighing seat 202, the fixed block 4 supports the card seat 5, the bracket 1101 supports the monitor 1102, the diaper 9 is placed in the diaper slot 203, and the pull rod 6 is pulled up, the spring 8 is compressed, and the edge of the diaper 9 is placed under the pressing block 7, the pull rod 6 is released, and the spring 8 will squeeze the pressing block 7 under the action of the card seat 5 to press the diaper 9 tightly on the test bench 2, the electronic scale 204 will weigh the diaper 9, and send the data to the chip 12, and display the data on the operating table 13, use the operating table 13 to send a signal to the chip 12 to control the electric telescopic rod 3 to adjust the length , by tilting the test bench 2 at a certain angle, holding the nozzle 1003 manually to simulate the angle of urine spraying, starting the liquid delivery system 10, and the water pump 1002 pumping water from the water tank 1001 and spraying it from the nozzle 1003 to simulate the spraying of urine. The flow rate and flow rate of the water pump 1002 can be controlled by the operating table 13. When the simulated urine spraying starts, the monitoring timing device 11 starts working, and the monitor 1102 will record the spraying time and the time taken for the liquid to be completely absorbed by the diaper 9, and display the data on the operating table 13. After the simulated urine spraying ends, the electronic scale 204 will weigh the diaper 9 and display the data on the operating table 13, and calculate the mass change of the diaper 9 before and after absorbing the liquid and the time taken for the diaper 9 to absorb the liquid.

[0024] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A diaper absorption test device, comprising a base plate (1), a test bench (2) and a liquid delivery system (10), characterized in that: The top of the base plate (1) is rotatably connected to the test bench (2), and the test bench (2) includes a test bench seat (201), a weighing seat (202), a diaper slot (203) and an electronic scale (204). One side of the base plate (1) is rotatably connected to an electric telescopic rod (3), and the electric telescopic rod (3) is rotatably connected to the test bench (2). The top of the test bench (2) is fixedly connected to a fixed block (4), the top of the fixed block (4) is fixedly connected to a card seat (5), the middle of the card seat (5) is slidably connected to a pull rod (6), and the bottom of the pull rod (6) is fixedly connected to a pressure block (7). A spring (8) is provided between the top of the pressing block (7) and the holder (5), and the spring (8) is sleeved on the pull rod (6). A diaper (9) is provided at the bottom of the pressing block (7). A liquid delivery system (10) is provided at the top of the base plate (1). The liquid delivery system (10) includes a water tank (1001), a water pump (1002) and a nozzle (1003). A monitoring and timing device (11) is provided at the top of the test bench (2). The monitoring and timing device (11) includes a bracket (1101) and a monitor (1102). An operating table (13) is provided at one end of the base plate (1).

2. A diaper absorption test device according to claim 1, characterized in that: An electronic scale (204) is fixedly connected to the top of the inner wall of the test bench (201), a weighing seat (202) is fixedly connected to the top of the electronic scale (204), a diaper slot (203) is provided on the top of the weighing seat (202), and the shape of the diaper slot (203) simulates the body shape of a baby.

3. The diaper absorption test device according to claim 1, characterized in that: A water pump (1002) is provided on the top of the water tank (1001), a nozzle (1003) is provided on one side of the water pump (1002), and the water tank (1001), the water pump (1002) and the nozzle (1003) are connected via a pipeline.

4. The diaper absorption test device according to claim 1, characterized in that: A bracket (1101) is fixedly connected to the top of the test bench (2), and a monitor (1102) is provided on one side of the bracket (1101).

5. The diaper absorption test device according to claim 1, characterized in that: A chip (12) is provided on the top of the base plate (1), and the chip (12) is electrically connected to the electronic scale (204), the electric telescopic rod (3), the water pump (1002) and the monitor (1102).

Images