CN113358540B - Simulation sanitary towel absorption rate tester with heating function - Google Patents
Simulation sanitary towel absorption rate tester with heating function Download PDFInfo
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- CN113358540B CN113358540B CN202110624919.8A CN202110624919A CN113358540B CN 113358540 B CN113358540 B CN 113358540B CN 202110624919 A CN202110624919 A CN 202110624919A CN 113358540 B CN113358540 B CN 113358540B
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- pressing plate
- sanitary towel
- groove
- placement groove
- absorption rate
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000004088 simulation Methods 0.000 title abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000013461 design Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000012085 test solution Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention discloses a simulated sanitary towel absorption speed tester with a heating function, which comprises a base, wherein a detection block is arranged at the top of the base, a detector is arranged at the top of the detection block, and a water tank is arranged at the other side of the top of the base. The beneficial effects are that: through the hot plate and a plurality of heat conduction piece that set up to can heat test solution and the sanitary towel that wait to detect respectively, thereby the simulation women that is close more is in the state when using sanitary towel, thereby further improvement sanitary towel absorption rate survey's accuracy.
Description
Technical Field
The invention relates to the technical field of sanitary towel detection, in particular to a simulated sanitary towel absorption speed tester with a heating function.
Background
The sanitary towel is a substance with absorbing capacity, the main material is cotton, non-woven fabric, paper pulp or high polymer and high polymer compound paper formed by the above material compounds, the design of the side edge is mainly used for preventing side leakage, and because the side edge can be at a certain angle with the sanitary towel body during use, friction with the mouse part is easier, so the sanitary towel using the side edge of the soft material is favored by women.
The sanitary towel is a sanitary article commonly used in female physiological period, and the absorption speed is an important technical index for measuring the absorption performance of the sanitary towel, so that the absorption performance of the sanitary towel needs to be detected when the sanitary towel is produced, and although the measuring instrument in the prior art can detect the absorption capacity of the sanitary towel, the measuring instrument in the prior art is complicated in structure, troublesome to operate and inconvenient to use.
Moreover, the conventional sanitary towel detecting device can only meet the requirement of sanitary towels of one size, and a plurality of devices are required when the sanitary towels of different sizes are tested.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a simulated sanitary towel absorption speed measuring instrument with a heating function, so as to overcome the technical problems in the prior art.
For this purpose, the invention adopts the following specific technical scheme:
The utility model provides a sanitary towel absorption rate apparatus that simulation has heating function, includes the base, the base top is equipped with the detection piece, the detection piece top is equipped with the detector, base top opposite side is equipped with the water tank.
Preferably, the center department is equipped with the workstation in the detection piece, the workstation top is equipped with the standing groove group, the standing groove group includes first standing groove, second standing groove, third standing groove, the second standing groove is located the first standing groove outside, the third standing groove is located the outside of second standing groove, first standing groove the second standing groove and the top both sides middle part of third standing groove three all is equipped with the draw-in groove, be equipped with magnet in the draw-in groove.
Preferably, a plurality of sliding grooves are formed in two sides of the middle part in the detection block, a guide groove is formed in two sides of the sliding groove respectively, a spring is arranged at the bottom in the sliding groove, a pressing plate group is arranged at the top of the spring and comprises a first pressing plate, a second pressing plate and a third pressing plate, the second pressing plate is located on the outer side of the first pressing plate, the third pressing plate is located on the outer side of the second pressing plate, fitting grooves are formed in the tops of the first pressing plate, the second pressing plate and the third pressing plate, sliding blocks are arranged on two sides of the first pressing plate, the second pressing plate and the third pressing plate, and the end portions of the sliding blocks are located in the sliding grooves.
Preferably, the top center department is equipped with flexible pneumatic cylinder in the detection piece, the bottom output of flexible pneumatic cylinder is equipped with the supporting seat, the bottom of supporting seat is equipped with the extension, be equipped with servo motor in the supporting seat, servo motor's bottom output is equipped with the lead screw, the other end of lead screw runs through to the bottom and the axostylus axostyle supporting seat of extension are connected, be equipped with the movable block on the lead screw, the equal welded fastening of left and right sides center department of movable block has movable cross bar.
Preferably, two sides of the bottom of the supporting seat are respectively provided with a guide rod, the other ends of the guide rods are provided with limiting blocks, the limiting blocks are positioned in the guide grooves, the guide rods are sleeved with movable blocks, one ends of the movable cross rods, which are far away from the movable blocks, penetrate through to the outer sides of the movable blocks, the middle parts of the movable blocks are provided with through holes matched with the movable cross rods, and push rods are welded and fixed at the centers of the bottoms of the movable blocks.
Preferably, the bottom is equipped with the water pump in the water tank, the output of water pump is equipped with the transfer line, the other end of transfer line runs through to in the detection piece and the output is equipped with the choke valve, bottom one side is equipped with the hot plate in the detection piece, the output and the several heat conduction piece electric connection of hot plate, a plurality of the heat conduction piece is located respectively the water tank inner wall with the inside of workstation both.
Preferably, the clamping groove is internally provided with iron metal matched with the magnet, and the second pressing plate and the third pressing plate are of a spliced structure.
The beneficial effects of the invention are as follows: through the design of the spring, the spring can be used as a power source to push the pressing plate to reset after the test is finished; through the design of the sliding groove and the guide groove, the moving stability of the pressing plate group and the guide rod can be improved; through the design of the clamping groove and the magnet, the sanitary towel can be primarily fixed and positioned between the pressing plates for fixing the sanitary towel; the design of the sliding blocks at the different positions on the pressing plate group ensures that the pressing plates in the pressing plate group are not mutually interfered when in operation; the output end of the infusion tube is provided with a throttle valve, and the speed of the test liquid dropping on the sanitary towel can be effectively controlled through the throttle valve, so that the real situation of a female in use is effectively simulated, and the accuracy of measuring the absorption speed of the sanitary towel is improved; meanwhile, the absorption speed of the sanitary towel is calculated through the arranged detector; through the hot plate and a plurality of heat conduction piece that set up to can heat test solution and the sanitary towel that wait to detect respectively, thereby the simulation women that is close more is in the state when using sanitary towel, thereby further improvement sanitary towel absorption rate survey's accuracy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of a simulated absorbent rate meter for sanitary napkins having a heating function according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing the internal connection structure of a detection block and a water tank of a simulated sanitary napkin absorption rate meter with heating function according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a table of a simulated absorbent rate meter for sanitary napkins having a heating function according to an embodiment of the present invention;
fig. 4 is a schematic view showing a structure of a platen set of a simulation type sanitary napkin absorption rate meter with heating function according to an embodiment of the present invention.
In the figure:
1. A base; 2. a detection block; 3. a detector; 4. a water tank; 5. a work table; 6. a first placement groove; 7. a second placement groove; 8. a third placement groove; 9. a clamping groove; 10. a magnet; 11. a chute; 12. a first platen; 13. a second pressing plate; 14. a third platen; 15. a fitting groove; 16. a slide block; 17. a spring; 18. a guide groove; 19. a telescopic hydraulic cylinder; 20. a support base; 21. a servo motor; 22. a screw rod; 23. a moving block; 24. a movable cross bar; 25. a guide rod; 26. a movable block; 27. a water pump; 28. an infusion tube; 29. a heating plate; 30. a heat conduction block; 31. a push rod.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present invention, there is provided a sanitary napkin absorption rate meter having a heating function in a simulation type.
First embodiment as shown in fig. 1-4, a simulated sanitary towel absorption rate measuring instrument with heating function according to an embodiment of the present invention includes a base 1, a detecting block 2 is disposed on top of the base 1, a detector 3 is disposed on top of the detecting block 2, and a water tank 4 is disposed on the other side of the top of the base 1.
Embodiment two, including base 1, base 1 top is equipped with detects piece 2, it is equipped with detector 3 to detect piece 2 top, base 1 top opposite side is equipped with water tank 4, bottom center department is equipped with workstation 5 in the detection piece 2, the workstation 5 top is equipped with places the groove group, place the groove group and include first standing groove 6, second standing groove 7, third standing groove 8, second standing groove 7 is located the outside of first standing groove 6, third standing groove 8 is located the outside of second standing groove 7, first standing groove 6 second standing groove 7 and third standing groove 8 three's top both sides middle part all is equipped with draw-in groove 9, be equipped with magnet 10 in the draw-in groove 9, the middle part both sides all are equipped with a plurality of spout 11 in the detection piece 2, the both sides of spout 11 are equipped with a guide slot 18 respectively, the bottom is equipped with spring 17 in the spout 11, the top of spring 17 is equipped with the clamp plate group, the clamp plate group includes first clamp plate 12, second clamp plate 13 and third clamp plate 13 the top 13 are located the third clamp plate 13 and third clamp plate 16, third clamp plate 13 the top is equipped with 13 the third clamp plate 13. From the above design, it is easy to see that the design of the placement groove set and the pressing plate set allows the detection device to meet the test requirements of sanitary napkins with different sizes, and the stability of the movement of the push rod 31 is improved by the design of the fitting groove 15.
Embodiment III, including base 1, base 1 top is equipped with detects piece 2, it is equipped with detector 3 to detect the piece 2 top, base 1 top opposite side is equipped with water tank 4, it is equipped with flexible pneumatic cylinder 19 to detect the top center department in the piece 2, the bottom output of flexible pneumatic cylinder 19 is equipped with supporting seat 20, the bottom of supporting seat 20 is equipped with the extension piece, be equipped with servo motor 21 in the supporting seat 20, servo motor 21's bottom output is equipped with lead screw 22, the other end of lead screw 22 runs through to the bottom and the axostylus axostyle supporting seat of extension piece are connected, be equipped with movable block 23 on the lead screw 22, the equal welded fastening in left and right sides center department of movable block 23 has movable cross bar 24, the bottom both sides of supporting seat 20 are equipped with a guide arm 25 respectively, the other end of guide arm 25 is equipped with the stopper, the stopper is located in the guide slot 18, the cover is equipped with movable block 26 on the guide arm 25, movable cross bar 24 is kept away from movable block 23 one end runs through to the outside of movable block 26, movable block 26 middle part is equipped with movable block 24's bottom fixed cross bar 31. As can be seen from the above design, the stability of the movement of the platen set and the guide bar 25 can be improved by the design of the slide groove 11 and the guide groove 18.
Fourth embodiment, including base 1, base 1 top is equipped with detects piece 2, it is equipped with detector 3 to detect piece 2 top, base 1 top opposite side is equipped with water tank 4, be equipped with water pump 27 in the water tank 4, the output of water pump 27 is equipped with transfer line 28, the other end of transfer line 28 runs through to detect in the piece 2 and the output is equipped with the choke valve, detect piece 2 in bottom one side be equipped with hot plate 29, the output and the 30 electric connection of a plurality of heat conduction piece of hot plate 29, a plurality of heat conduction piece 30 are located respectively the water tank 4 inner wall with the inside of workstation 5 both, be equipped with in the draw-in groove 9 with magnet 10 matched with indisputable metal, second clamp plate 13 with third clamp plate 14 both are splice formula structure. According to the design, the speed of the test liquid dropping onto the sanitary towel can be effectively controlled through the design of the throttle valve, so that the real situation of a female in use is effectively simulated, and the accuracy of measuring the absorption speed of the sanitary towel is improved.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
In summary, with the above technical solution of the present invention, first, the door of the detecting block 2 is opened, and then the sanitary towel is put into the placement groove (the corresponding placement groove can be rotated according to the size of the sanitary towel: the first placing groove 6, the second placing groove 7 and the third placing groove 8), then fixing two ends of the sanitary towel through the clamping groove 9 and the magnet 10, so as to initially position the sanitary towel, then selecting a control button according to the rotating placing groove, starting a servo motor 21 and a telescopic hydraulic cylinder 19 through a controller, driving a moving block 23 to move through a screw rod 22 by the servo motor 21, driving a moving block 26 to move on a guide rod 25 through a movable cross rod 24 by the moving block 23, driving a push rod 31 to move left and right by the moving block 26, stopping operating the telescopic hydraulic cylinder 19 to start when the push rod 31 moves to a corresponding position, pushing a supporting seat 20 and the push rod 31 to move by the telescopic hydraulic cylinder 19, gradually contacting one of a pressing plate group (a first pressing plate 12, a second pressing plate 13 and a third pressing plate 14) by the push rod 31, then pushing the pressing plate to descend, so as to fix the sanitary towel, then starting a water pump 27, conveying test liquid in the water tank 4 to the sanitary towel through a throttle 28, so as to perform an absorption test, setting an output end of the throttle 28 to the throttle valve, and effectively measuring the speed of the sanitary towel by setting a control valve, so that the speed of the sanitary towel can be effectively measured and accurately and quickly by a female; meanwhile, the absorption speed of the sanitary towel is calculated through the detector 3; through the heating plate 29 and the plurality of heat conducting blocks 30 that set up to can heat test solution and the sanitary towel that waits to detect respectively, thereby the simulation women that is more close is in the state when using sanitary towel, thereby further improves the accuracy of sanitary towel absorption rate survey.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a sanitary towel absorption rate tester with heating function, which is characterized in that the tester comprises a base (1), wherein a detection block (2) is arranged at the top of the base (1), a detector (3) is arranged at the top of the detection block (2), and a water tank (4) is arranged at the other side of the top of the base (1);
the detection device is characterized in that a workbench (5) is arranged at the center of the inner bottom of the detection block (2), a placement groove group is arranged at the top of the workbench (5), the placement groove group comprises a first placement groove (6), a second placement groove (7) and a third placement groove (8), the second placement groove (7) is positioned at the outer side of the first placement groove (6), the third placement groove (8) is positioned at the outer side of the second placement groove (7), clamping grooves (9) are formed in the middle of the two sides of the top of the first placement groove (6), the second placement groove (7) and the third placement groove (8), and magnets (10) are arranged in the clamping grooves (9);
The detection device comprises a detection block (2), wherein a plurality of sliding grooves (11) are formed in two sides of the middle part in the detection block (2), a guide groove (18) is formed in each of two sides of the sliding groove (11), a spring (17) is arranged in the inner bottom of the sliding groove (11), a pressing plate group is arranged at the top of the spring (17), the pressing plate group comprises a first pressing plate (12), a second pressing plate (13) and a third pressing plate (14), the second pressing plate (13) is located at the outer side of the first pressing plate (12), the third pressing plate (14) is located at the outer side of the second pressing plate (13), a fit groove (15) is formed in the tops of the first pressing plate (12), the second pressing plate (13) and the third pressing plate (14), sliding blocks (16) are arranged on two sides of the first pressing plate (12), and the end parts of the sliding blocks (16) are located in the sliding grooves (11);
Through the design of placing groove group and clamp plate group for sanitary towel absorption rate apparatus can satisfy the test demand of different sizes sanitary towel.
2. The sanitary towel absorption rate measuring instrument with the heating function according to claim 1, wherein a telescopic hydraulic cylinder (19) is arranged in the center of the top in the detection block (2), a supporting seat (20) is arranged at the bottom output end of the telescopic hydraulic cylinder (19), an extension piece is arranged at the bottom of the supporting seat (20), a servo motor (21) is arranged in the supporting seat (20), a screw rod (22) is arranged at the bottom output end of the servo motor (21), the other end of the screw rod (22) penetrates through the bottom of the extension piece and is connected with a shaft rod supporting seat, a moving block (23) is arranged on the screw rod (22), and movable cross rods (24) are welded and fixed at the centers of the left side and the right side of the moving block (23).
3. The sanitary towel absorption rate measuring instrument with the heating function according to claim 2, wherein two sides of the bottom of the supporting seat (20) are respectively provided with a guide rod (25), the other ends of the guide rods (25) are provided with limiting blocks, the limiting blocks are positioned in the guide grooves (18), movable blocks (26) are sleeved on the guide rods (25), one ends of the movable cross rods (24) far away from the movable blocks (23) penetrate through to the outer sides of the movable blocks (26), through holes matched with the movable cross rods (24) are formed in the middle of the movable blocks (26), and push rods (31) are fixedly welded at the bottom centers of the movable blocks (26).
4. A simulated sanitary towel absorption rate measuring instrument with a heating function according to claim 3, characterized in that a water pump (27) is arranged at the inner bottom of the water tank (4), a transfusion tube (28) is arranged at the output end of the water pump (27), the other end of the transfusion tube (28) penetrates into the detection block (2) and a throttle valve is arranged at the output end, a heating plate (29) is arranged at one side of the inner bottom of the detection block (2), the output end of the heating plate (29) is electrically connected with a plurality of heat conducting blocks (30), and the plurality of heat conducting blocks (30) are respectively arranged inside the inner wall of the water tank (4) and the workbench (5).
5. A simulated sanitary napkin absorption rate meter with heating function according to claim 4, characterized in that iron metal matched with said magnet (10) is arranged in said clamping groove (9), and said second pressing plate (13) and said third pressing plate (14) are both of a spliced structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624919.8A CN113358540B (en) | 2021-06-04 | 2021-06-04 | Simulation sanitary towel absorption rate tester with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624919.8A CN113358540B (en) | 2021-06-04 | 2021-06-04 | Simulation sanitary towel absorption rate tester with heating function |
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| Publication Number | Publication Date |
|---|---|
| CN113358540A CN113358540A (en) | 2021-09-07 |
| CN113358540B true CN113358540B (en) | 2024-05-03 |
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| CN202110624919.8A Active CN113358540B (en) | 2021-06-04 | 2021-06-04 | Simulation sanitary towel absorption rate tester with heating function |
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