Paper diaper water absorption performance detection device

Abstract

The utility model belongs to the technical field of water absorption performance detection devices, and particularly relates to a paper diaper water absorption performance detection device which comprises a base, the bracket is fixedly mounted at the top of the base; the sliding frame is fixedly mounted at the top of the bracket; the laminating frame is matched with the sliding frame; a paper diaper is placed on the top of the support, then a copper sulfate solution is poured on the paper diaper, at the moment, the attaching frame is controlled to be attached to the top of the paper diaper, the paper diaper is fixed, the copper sulfate solution is poured on the top of the paper diaper, and then the paper diaper is placed on the top of the support. At the moment, the two ends of the paper diaper are fixed through electric clamping jaws, a first electric push rod, a second electric push rod, a third electric push rod and a motor control the electric clamping jaws to move, the wearing environment of various paper diapers is simulated, and then the water absorption is detected through a humidity sensor.

Description

Technical Field

[0001] The utility model relates to the technical field of water absorption performance detection devices, in particular to a water absorption performance detection device for diapers. Background Art

[0002] Diapers are daily necessities commonly used by babies. They are a general term for diapers, diapers, and pull-up pants. Dry diapers can keep babies sleeping soundly all night. Due to their strong water absorption, they are commonly known as "diapers". Among them, super absorbent resin (abbreviated as polymer SAP) is an excellent material for making baby diapers. It is made of starch and acrylate as the main raw materials. Its outstanding feature is that it can absorb and store water in an astonishingly large amount. The traditional method of testing diapers uses a manual method to pour copper sulfate solution on the diaper, wait for the diaper to absorb the copper sulfate solution, and then detect the imprint left by the solution. Then, the corresponding algorithm is used to derive the water absorption performance of the diaper. In modern diapers, In fact, it is not only used for babies, but also for adults in some places. For example, in some concerts, singers have to perform multiple songs in a limited singing time, and they wear gorgeous and thick clothes. Leaving the stage to go to the bathroom will delay the performance for a long time, affecting the performance time. Adults have a large amount of urine, and after urinating, they still need to do some movements. When doing the movements, they squeeze the diaper, which will cause the absorbed urine to be squeezed out. The discharged urine will stain the singer's clothes or even flow out, greatly affecting the singer's image.

[0003] The diaper detection methods in the existing technology cannot detect to what extent the diaper is squeezed after absorbing urine, and the absorbed urine will be discharged again. In addition, the traditional detection methods are all static detection, the detection data is not accurate, and it is impossible to simulate the real detection environment. Therefore, the utility model proposes a diaper water absorption performance detection device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing diaper detection method cannot detect to what extent the diaper is squeezed after absorbing urine, and the absorbed urine will be discharged again. In addition, the traditional detection method is static detection, the detection data is not accurate, and it is impossible to simulate the real detection environment. A diaper water absorption performance detection device is proposed to solve the problem that the existing diaper detection method cannot detect to what extent the diaper is squeezed after absorbing urine, and the absorbed urine will be discharged again.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for detecting water absorption performance of diapers, comprising

[0007] base;

[0008] A bracket, wherein the bracket is fixedly mounted on the top of the base;

[0009] A sliding frame, the sliding frame is fixedly mounted on the top of the bracket;

[0010] A laminating frame, the laminating frame cooperates with the sliding frame;

[0011] Humidity sensors, wherein the number of the humidity sensors is multiple and the humidity sensors are fixedly mounted on the bottom of the sliding frame;

[0012] A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the sliding frame respectively, the positioning mechanism is used to position the laminating frame, and the control mechanism is used to reset the position of the laminating frame;

[0013] A simulation mechanism, comprising: a first electric push rod, a second electric push rod, a third electric push rod, a motor and an electric clamp;

[0014] The first electric push rod is fixedly installed on the top of the base, the first electric push rod is fixedly connected to the second electric push rod, the second electric push rod is fixedly connected to the third electric push rod, the motor is fixedly installed on the top of the third electric push rod, and the motor output shaft is fixedly connected to the electric clamp.

[0015] As a preferred solution of the present invention, the positioning mechanism includes: a positioning frame, a spring and a fixing block;

[0016] The positioning frame is slidably connected to the top of the fitting frame, the positioning frame is fixedly connected to the spring, the spring is fixedly connected to the fixing block, and the fixing block is fixedly connected to the fitting frame.

[0017] As a preferred solution of the present invention, the control mechanism includes: a pulling rod and a pulling frame;

[0018] The pulling rod is rotatably connected to the pulling frame and the positioning frame respectively, and the pulling frame is matched with the laminating frame.

[0019] As a preferred solution of the present invention, a vertical slide groove is provided on the sliding frame, the left end of the sliding frame is slidably connected to the inner wall of the vertical slide groove, and a plurality of positioning grooves arranged at equal intervals are provided on the inner wall of the vertical slide groove.

[0020] As a preferred solution of the present invention, a positioning block is fixedly mounted on the positioning frame, and the outer side of the positioning block is detachably engaged with the inner wall of the positioning groove.

[0021] As a preferred solution of the present invention, a rotating frame is fixedly installed on the top of the laminating frame, and the rotating frame is rotatably connected to the pulling frame.

[0022] Beneficial effects:

[0023] 1. After the positioning frame is engaged with the sliding frame, the positioning frame can connect the sliding frame with the fitting frame to block the fitting frame on the sliding frame, so that the fitting frame can be stably fitted with the diaper and stably fix the diaper;

[0024] 2. After the pulling frame is pulled and rotated, the pulling frame can pull the pulling rod, and the pulling rod will pull the positioning frame and the sliding frame apart, thereby unlocking the fitting frame and allowing the fitting frame to release the diaper;

[0025] In the utility model, a diaper is placed on the top of a bracket, and then a copper sulfate solution is poured on the diaper. At this time, the fitting frame is controlled to fit the top of the diaper to fix the diaper. At this time, the two ends of the diaper are fixed by electric clamps. The first electric push rod, the second electric push rod, the third electric push rod and the motor control the movement of the electric clamps to simulate the wearing environment of various diapers. Then, the moisture sensor is used to detect the water absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the main three-dimensional diagram of the utility model;

[0027] Figure 2 It is a side three-dimensional diagram of the present utility model;

[0028] Figure 3 It is a three-dimensional bottom view of the present invention;

[0029] Figure 4 It is a three-dimensional diagram of the positioning mechanism and control mechanism of the utility model.

[0030] In the figure: 1. Base; 2. Bracket; 3. Sliding frame; 4. Laminating frame; 5. Positioning frame; 6. Spring; 7. Fixing block; 8. Pull rod; 9. Pull frame; 10. Humidity sensor; 11. First electric push rod; 12. Second electric push rod; 13. Third electric push rod; 14. Motor; 15. Electric clamp. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Example

[0033] Reference Figure 1-Figure 4 , a diaper water absorption performance detection device, comprising

[0034] Base 1;

[0035] Bracket 2, bracket 2 is fixedly installed on the top of base 1;

[0036] Sliding frame 3, sliding frame 3 is fixedly installed on the top of bracket 2;

[0037] Laminating frame 4, laminating frame 4 cooperates with sliding frame 3;

[0038] Humidity sensor 10, there are multiple humidity sensors 10, and the humidity sensor 10 is fixedly installed at the bottom of the sliding frame 3;

[0039] The positioning mechanism and the control mechanism cooperate with the control mechanism and the sliding frame 3 respectively. The positioning mechanism is used to position the laminating frame 4, and the control mechanism is used to reset the position of the laminating frame 4;

[0040] The simulation mechanism includes: a first electric push rod 11, a second electric push rod 12, a third electric push rod 13, a motor 14 and an electric clamp 15;

[0041] The first electric push rod 11 is fixedly installed on the top of the base 1, the first electric push rod 11 is fixedly connected to the second electric push rod 12, the second electric push rod 12 is fixedly connected to the third electric push rod 13, the motor 14 is fixedly installed on the top of the third electric push rod 13, and the output shaft of the motor 14 is fixedly connected to the electric clamp 15.

[0042] With the above structure: copper sulfate solution is poured on the diaper. At this time, the fitting frame 4 is controlled to fit the top of the diaper to fix the diaper. At this time, the two ends of the diaper are fixed by the electric clamp 15. The first electric push rod 11, the second electric push rod 12, the third electric push rod 13 and the motor 14 control the movement of the electric clamp 15 to simulate the wearing environment of various diapers. The moisture sensor 10 then detects the water absorption.

[0043] As a preferred solution of the present invention, the positioning mechanism includes: a positioning frame 5, a spring 6 and a fixing block 7;

[0044] The positioning frame 5 is slidably connected to the top of the fitting frame 4, the positioning frame 5 is fixedly connected to the spring 6, the spring 6 is fixedly connected to the fixed block 7, and the fixed block 7 is fixedly connected to the fitting frame 4. After the positioning frame 5 is engaged with the sliding frame 3, the positioning frame 5 can connect the sliding frame 3 with the fitting frame 4 to block the fitting frame 4 on the sliding frame 3, so that the fitting frame 4 can stably fit with the diaper and stably fix the diaper.

[0045] As a preferred solution of the present invention, the control mechanism includes: a pulling rod 8 and a pulling frame 9;

[0046] The pulling rod 8 is rotatably connected to the pulling frame 9 and the positioning frame 5 respectively. The pulling frame 9 cooperates with the fitting frame 4. After the pulling frame 9 is pulled and rotated, the pulling frame 9 can pull the pulling rod 8, and the pulling rod 8 will pull the positioning frame 5 out of the sliding frame 3, thereby unlocking the fitting frame 4, so that the fitting frame 4 can release the diaper.

[0047] As a preferred solution of the present invention, a vertical slide groove is provided on the sliding frame 3, and the left end of the sliding frame 3 is slidably connected to the inner wall of the vertical slide groove. A plurality of positioning grooves arranged at equal intervals are provided on the inner wall of the vertical slide groove. The vertical slide groove is used to install the fitting frame 4, so that the fitting frame 4 can slide vertically on the sliding frame 3 to stably fit and fix the diaper.

[0048] As a preferred solution of the present invention, a positioning block is fixedly installed on the positioning frame 5, and the outer side of the positioning block can be detachably engaged with the inner wall of the positioning groove. After the positioning block is inserted into the positioning groove, the positioning block can prevent the fitting frame 4 from moving, thereby realizing the positioning of the fitting frame 4.

[0049] As a preferred solution of the present invention, a rotating frame is fixedly installed on the top of the bonding frame 4, and the rotating frame is rotatably connected to the pulling frame 9. The rotating frame is used to connect the pulling frame 9 and the bonding frame 4, so that the pulling frame 9 can rotate on the bonding frame 4 to pull the positioning frame 5 to release the bonding frame 4 and smoothly unlock the bonding frame 4.

[0050] It should be noted that the specific type of motor 14, electric clamp 15, electric push rod and humidity sensor 10 to be used is a matter for the relevant technical personnel familiar with this field to choose, and the above motor 14, electric clamp 15, electric push rod and humidity sensor 10 are all existing technologies and will not be elaborated in this solution.

[0051] The working principle of the present invention is as follows: when it is necessary to test the water absorbency of the diaper, the diaper needs to be placed on the top of the bracket 2 first, and then the copper sulfate solution is poured on the diaper. At this time, the fitting frame 4 is controlled to fit the top of the diaper, and the pulling frame 9 is pulled first. After the pulling frame 9 is pulled and rotated, the pulling frame 9 can pull the pulling rod 8, and the pulling rod 8 will pull the positioning frame 5 to separate from the sliding frame 3, thereby unlocking the fitting frame 4, moving the sliding frame 3 downward, and fixing the diaper so that the humidity sensor 10 at the bottom of the sliding frame 3 can fit the top of the diaper where the copper sulfate solution is poured, and then releasing the positioning frame 5 so that the positioning frame 5 can fit the sliding frame 3. After the sliding frame 3 is engaged, the positioning frame 5 can connect the sliding frame 3 with the fitting frame 4 to block the fitting frame 4 on the sliding frame 3, so that the fitting frame 4 can be stably fitted with the diaper and stably fix the diaper. At this time, the two ends of the diaper are clamped by the electric clamping claws 15, and the first electric push rod 11 can drive the second electric push rod 12 and the third electric push rod 13 to move vertically on the base 1, the second electric push rod 12 can drive the third electric push rod 13 to move vertically, the third electric push rod 13 can drive the motor 14 and the electric clamping claw 15 to rise and fall, and the motor 14 can drive the electric clamping claw 15 to rotate, simulating the wearing environment of various diapers, and then the moisture sensor 10 is used to detect the water absorbency.

[0052] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A diaper water absorption performance testing device, characterized in that: include Base (1); A bracket (2), wherein the bracket (2) is fixedly mounted on the top of the base (1); A sliding frame (3), wherein the sliding frame (3) is fixedly mounted on the top of the bracket (2); A laminating frame (4), wherein the laminating frame (4) cooperates with the sliding frame (3); A humidity sensor (10), wherein the number of the humidity sensors (10) is plural and the humidity sensors (10) are fixedly mounted on the bottom of the sliding frame (3); A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the sliding frame (3) respectively, the positioning mechanism is used to position the laminating frame (4), and the control mechanism is used to reset the position of the laminating frame (4); A simulation mechanism, comprising: a first electric push rod (11), a second electric push rod (12), a third electric push rod (13), a motor (14) and an electric clamp (15); The first electric push rod (11) is fixedly mounted on the top of the base (1), the first electric push rod (11) is fixedly connected to the second electric push rod (12), the second electric push rod (12) is fixedly connected to the third electric push rod (13), the motor (14) is fixedly mounted on the top of the third electric push rod (13), and the output shaft of the motor (14) is fixedly connected to the electric clamp (15).

2. A diaper water absorption performance testing device according to claim 1, characterized in that: The positioning mechanism comprises: a positioning frame (5), a spring (6) and a fixing block (7); The positioning frame (5) is slidably connected to the top of the fitting frame (4), the positioning frame (5) is fixedly connected to the spring (6), the spring (6) is fixedly connected to the fixing block (7), and the fixing block (7) is fixedly connected to the fitting frame (4).

3. The device for detecting water absorption performance of diapers according to claim 1, characterized in that: The control mechanism comprises: a pulling rod (8) and a pulling frame (9); The pulling rod (8) is rotatably connected to the pulling frame (9) and the positioning frame (5) respectively, and the pulling frame (9) is matched with the laminating frame (4).

4. The device for detecting water absorption performance of diapers according to claim 1, characterized in that: The sliding frame (3) is provided with a vertical sliding groove, the left end of the sliding frame (3) is slidably connected to the inner wall of the vertical sliding groove, and the inner wall of the vertical sliding groove is provided with a plurality of positioning grooves arranged at equal intervals.

5. The device for detecting water absorption performance of diapers according to claim 2, characterized in that: A positioning block is fixedly mounted on the positioning frame (5), and the outer side of the positioning block is detachably engaged with the inner wall of the positioning groove.

6. The device for detecting water absorption performance of diapers according to claim 3, characterized in that: A rotating frame is fixedly installed on the top of the laminating frame (4), and the rotating frame is rotatably connected to the pulling frame (9).

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