CN112378833B - Panty-shape diapers gas permeability intellectual detection system - Google Patents
Panty-shape diapers gas permeability intellectual detection system Download PDFInfo
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- CN112378833B CN112378833B CN202110058889.9A CN202110058889A CN112378833B CN 112378833 B CN112378833 B CN 112378833B CN 202110058889 A CN202110058889 A CN 202110058889A CN 112378833 B CN112378833 B CN 112378833B
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 230000035699 permeability Effects 0.000 title claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 46
- 238000007667 floating Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims 2
- 210000002700 urine Anatomy 0.000 description 11
- 210000002414 leg Anatomy 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 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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- Fluid Mechanics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an intelligent detection system for the air permeability of a paper diaper, which comprises a detection shell, wherein the outer walls of two sides of the detection shell are respectively provided with a mounting groove, the inner wall of each mounting groove is provided with a fixed block, the outer wall of one side, opposite to the two fixed blocks, of each mounting groove is respectively provided with a rectangular groove, the inner walls of the top and the bottom of each rectangular groove are respectively and rotatably connected with a screw rod, and the screw rods extend to the outer wall. According to the invention, the exhaust fan is started to suck air above the paper diaper into the lower part, so that the air permeability of the paper diaper is measured, the cloth strips on the mesh plate can detect whether the air flows or not, and can visually see whether the paper diaper is breathable or not, the heating rod can heat the paper diaper to simulate the skin temperature of a baby, so that the accuracy of a detection result is improved, the through hole grooves which are symmetrical on the two sides of the arc plate can enable air to be uniformly distributed at the bottom of the paper diaper, the cloth strips can swing the air, the uniformity of air flow is further improved, and the accuracy of the air permeability detection result is improved.
Description
Technical Field
The invention relates to the technical field of paper diapers, in particular to an intelligent detection system for air permeability of a paper diaper.
Background
The paper diaper is mainly used for children and old people, is made of composite water-absorbing materials, has the functions of moisture absorption, ventilation, antibiosis and the like, is a disposable product, is provided for people who can not control excretion independently and are inconvenient to move, greatly relieves the burden of users and caregivers, has wide use market, and has enough absorption capacity and better ventilation property on the basis of safety and cleanness when the paper diaper is selected. The paper diaper with good air permeability can greatly improve the comfort level of the paper diaper worn by the infant, and effectively prevent skin allergy, red buttocks and the like of the infant.
The current paper diaper detection system can only detect in an invisible closed container and can only display indexes such as air permeability and the like of the paper diaper through intelligent display equipment, and a user cannot visually see the detection process and the air permeability of the paper diaper. Therefore, a more intuitive diaper breathability detection system is needed, which is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent detection system for the air permeability of paper diapers.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a panty-shape diapers gas permeability intellectual detection system, includes and detects the casing, detect casing both sides outer wall and all seted up the mounting groove, and mounting groove installs the fixed block, and the rectangular channel has all been seted up to two relative one side outer walls of fixed block, and the inner wall of rectangular channel top and bottom all rotates and is connected with the lead screw, and the lead screw extends to fixed block top outer wall, lead screw circumference outer wall rotates through the screw and is connected with the sliding block, and just same fixed frame is installed to two relative one side outer walls of sliding block, detects the casing top and is provided with extrusion frame, and the screw hole all is seted up in extrusion frame top outer wall four corners, and the extrusion frame top is provided with the lock nut that the equidista.
Preferably, the circular groove has been seted up to detection casing one end outer wall, and the circular groove inner wall installs the observation window, detects casing both sides outer wall both ends and all installs the supporting leg, and rubber seat is installed to supporting leg bottom outer wall, detects casing one end outer wall one side and installs the controller.
Preferably, detect casing one end outer wall top and install electronic guide rail, and electronic guide rail top outer wall sliding connection has electronic slider, and stock solution casing is installed to electronic slider top outer wall.
Preferably, the top of the outer wall of one end of the liquid storage shell is connected with a liquid feeding hopper in an inserting mode, the inner wall of the top of the liquid storage shell is provided with a liquid drawing pump, the input end of the liquid drawing pump is provided with a liquid inlet pipe, the output end of the liquid drawing pump is provided with a liquid outlet pipe, the other end of the liquid outlet pipe is provided with a liquid spraying pipe, and the outer wall of the bottom of the liquid spraying pipe is.
Preferably, the spread groove has been seted up to extrusion frame bottom outer wall, and spread groove inner wall sliding connection has a connection frame, and the arc point form is set to the connection frame bottom, and buffer spring that the equidistance distributes is installed to connection frame top outer wall, buffer spring top outer wall and spread groove top inner wall fixed connection.
Preferably, the same mesh plate is installed in the middle of the inner walls of the two sides of the detection shell, the heating rod is installed on the outer wall of the top of the mesh plate, the cloth strips distributed at equal intervals are installed on the outer wall of the bottom of the mesh plate, the arc plates and the mounting rack are installed on the inner walls of the two sides of the detection shell respectively, and the arc plates are located between the mounting rack and the mesh plate.
Preferably, the outer wall of the top of the arc plate is provided with through hole grooves distributed equidistantly, the outer wall of the top of the mounting frame is provided with an opening, and the inner walls of two sides of the opening are provided with the same exhaust fan.
Preferably, detect casing one side outer wall bottom and install the connection casing, and connect the casing and detect the casing junction and seted up the wind hole, connect casing top outer wall and set up the hole of airing exhaust that the equidistance distributes, connect casing top inner wall and install infrared ray distance measuring sensor, infrared ray distance measuring sensor passes through signal line and controller electric connection.
Preferably, connect casing circumference inner wall top and install the arc mesh board, and arc mesh board top outer wall sliding connection has a floating ball, and the spacing groove has been seted up to arc mesh board top outer wall, and spacing inslot wall sliding connection has the arc roof, and arc roof top outer wall is provided with pressure sensor, and the expanding spring that the equidistance distributes is installed to arc roof bottom outer wall, expanding spring bottom outer wall and spacing inslot bottom inner wall fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with the lead screw, thereby rotate the lead screw and drive fixed frame through the sliding block and rise to the top that detects the casing, then put into the fixed frame top with panty-shape diapers, insert extrusion frame on the threaded rod through the screw hole, use lock nut to fix, make things convenient for next panty-shape diapers to detect, fixed efficiency has been improved, connecting frame and buffer spring that extrusion frame bottom set up, can be inseparabler to panty-shape diapers fixed all around, the connecting frame of arc point form has further improved sealed effect, avoid the outside air to enter into the below through the junction, the accuracy of testing result has been guaranteed, open the drawing liquid pump, spout the surface of panty-shape diapers with the hydrojet nozzle under emulation urine through drain pipe and hydrojet pipe, imitate panty-shape diapers absorption urine device, be convenient for next panty-shape diapers gas permeability to detect.
2. Open the extraction fan, can be with the air suction below of panty-shape diapers top, thereby measure the gas permeability of panty-shape diapers, the cloth on the mesh board, can detect whether the air flows, can audio-visually see whether the panty-shape diapers are ventilative, the heating rod can heat panty-shape diapers, simulation baby's skin temperature, the accuracy of testing result has been improved, the through-hole groove of the bilateral symmetry on the arc, can make wind evenly distributed pass through the panty-shape diapers bottom, the cloth can swing the air, the homogeneity that the air flows has further been improved, the accuracy of gas permeability testing result has been increased.
3. The air in the detection shell is sucked into the connecting shell by the exhaust fan, then the air drives the floating ball to suspend, the air permeability of the paper diaper can be further detected, then the liquid pump is continuously opened, the simulated urine is sprayed to the surface of the paper diaper through the liquid outlet pipe and the liquid spraying nozzle under the liquid spraying pipe, the urine containing amount of the paper diaper can be enhanced, so that the air permeability of the paper diaper under the condition of different urine containing amounts of the paper diaper can be detected, at the moment, the floating ball can float up and down due to the change of wind power, at the moment, the infrared distance measuring sensor can detect the distance from the top of the floating ball and display the result on the display screen of the controller, the infrared distance measuring sensor can record data, the accuracy of the detection data is ensured, the floating ball can more visually see the air permeability of the paper diaper under the condition of different urine containing amounts of the paper diaper, and people who are laymen can see the detection result, make things convenient for people to use, be provided with pressure sensor, arc roof and expanding spring on the arc mesh board, can be poor not enough to support when floating the ball and float at panty-shape diapers gas permeability, pressure sensor can detect the pressure that floats the ball, can turn into data with wind-force size to show on the display screen of controller, make things convenient for later stage staff to handle it.
Drawings
FIG. 1 is a schematic view of an intelligent detection system for air permeability of a diaper according to the present invention;
FIG. 2 is a schematic view of a sectional structure of a detection housing of the intelligent detection system for air permeability of a paper diaper provided by the invention;
FIG. 3 is a schematic view of a cross-sectional structure of an extrusion frame of the intelligent detection system for air permeability of a diaper according to the present invention;
FIG. 4 is a schematic view of a cross-sectional structure of a liquid storage shell of the intelligent detection system for air permeability of a paper diaper provided by the invention;
fig. 5 is a schematic diagram of a locally enlarged structure of an arc-shaped mesh plate of the intelligent detection system for the air permeability of the paper diaper provided by the invention.
In the figure: 1. a liquid outlet pipe; 2. a liquid feeding hopper; 3. a liquid storage housing; 4. an electric slider; 5. an electric rail; 6. a controller; 7. an observation window; 8. detecting the shell; 9. supporting legs; 10. a fixed block; 11. a screw rod; 12. a threaded rod; 13. a pressing frame; 14. a lock nut; 15. a liquid spraying pipe; 16. a fixed frame; 17. a buffer spring; 18. a connecting frame; 19. a slider; 20. a heating rod; 21. a mesh plate; 22. cloth strips; 23. an arc-shaped plate; 24. an exhaust fan; 25. a mounting frame; 26. connecting the shell; 27. an arc mesh plate; 28. floating the ball; 29. an infrared distance measuring sensor; 30. a liquid pump; 31. a pressure sensor; 32. an arc-shaped top plate; 33. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood broadly, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Referring to fig. 1-5, an intelligent detecting system for air permeability of a paper diaper comprises a detecting shell 8, wherein two outer walls of two sides of the detecting shell 8 are respectively provided with a mounting groove, the inner wall of the mounting groove is provided with fixed blocks 10, the outer wall of one side opposite to the two fixed blocks 10 is respectively provided with a rectangular groove, the inner walls of the top and the bottom of the rectangular grooves are respectively and rotatably connected with a screw rod 11, the screw rod 11 extends to the outer wall of the top of the fixed block 10, the outer wall of the circumference of the screw rod 11 is rotatably connected with a sliding block 19 through screw threads, the outer wall of one side opposite to the two sliding blocks 19 is provided with a same fixed frame 16, an extruding frame 13 is arranged above the detecting shell 8, four corners of the outer wall of the top of the extruding frame 13 are respectively provided with threaded, the lead screw 11 is rotated, so that the sliding block 19 drives the fixed frame 16 to ascend to the position above the detection shell 8, then the paper diapers are placed above the fixed frame 16, the extrusion frame 13 is inserted into the threaded rod 12 through the threaded hole, the locking nut 14 is used for fixing, the next paper diapers are convenient to detect, and the fixing efficiency is improved.
Further, detect 8 one end outer walls of casing and seted up the circular recess, and the circular recess inner wall installs observation window 7, detect 8 both sides outer wall both ends of casing and all install supporting leg 9, and rubber seat is installed to supporting leg 9 bottom outer wall, detects 8 one end outer walls one side of casing and installs controller 6, and supporting leg 9 can support fixedly to detecting casing 8 for detection device can normally work, and controller 6 controls detecting system's normal operating.
Further, detect 8 one ends outer wall tops of casing and install electronic guide rail 5, and 5 top outer wall sliding connection of electronic guide rail have electronic slider 4, and stock solution casing 3 is installed to 4 top outer walls of electronic slider, and electronic guide rail 5 can drive stock solution casing 3 on the electronic slider 4 and remove, makes things convenient for next hydrojet to handle.
Further, 3 one end outer wall tops of liquid storage shell are pegged graft and are had liquid feeding fill 2, and 3 top inner walls of liquid storage shell install drawing liquid pump 30, the feed liquor pipe is installed to drawing liquid pump 30 input, drain pipe 1 is installed to drawing liquid pump 30 output, spray tube 15 is installed to the 1 other end of drain pipe, spray tube 15 bottom outer wall is installed the hydrojet that the equidistance distributes, add the emulation urine in liquid feeding fill 2, open drawing liquid pump 30, the hydrojet that passes through drain pipe 1 and spray tube 15 below with the emulation urine spouts the surface of panty-shape diapers, imitate panty-shape diapers absorption urine device, be convenient for next panty-shape diapers gas permeability to detect.
Further, the spread groove has been seted up to extrusion frame 13 bottom outer wall, and spread groove inner wall sliding connection has connecting frame 18, connecting frame 18 bottom sets to the arc point form, connecting frame 18 top outer wall installs the buffer spring 17 that the equidistance distributes, buffer spring 17 top outer wall and spread groove top inner wall fixed connection, connecting frame 18 and buffer spring 17 that extrusion frame 13 bottom set up, can be inseparabler to panty-shape diapers fixed all around, connecting frame 18 of arc point form has further improved sealed effect, avoid the outside air to enter into the below through the junction, the accuracy of testing result has been guaranteed.
Further, the same mesh plate 21 is installed in the middle of the inner wall of each of two sides of the detection shell 8, the heating rod 20 is installed on the outer wall of the top of the mesh plate 21, the cloth strips 22 distributed at equal intervals are installed on the outer wall of the bottom of the mesh plate 21, the arc plates 23 and the mounting rack 25 are installed on the inner wall of each of two sides of the detection shell 8 respectively, and the arc plates 23 are located between the mounting rack 25 and the mesh plate 21.
Further, the through hole groove that the equidistance distributes is seted up to 23 top outer walls of arc, and the opening has been seted up to mounting bracket 25 top outer wall, same extraction fan 24 is installed to opening both sides inner wall, open extraction fan 24, can be with the air suction below of panty-shape diapers top, thereby measure the gas permeability of panty-shape diapers, cloth 22 on the mesh board 21, can detect whether the air flows, can audio-visually see whether the panty-shape diapers are ventilative, heater bar 20 can heat panty-shape diapers, simulation baby's skin temperature, the accuracy of testing result has been improved, the through hole groove of bilateral symmetry on the arc 23, can make wind evenly distributed pass through the panty-shape diapers bottom, cloth 22 can swing to the air, the homogeneity of air flow has further been improved, the accuracy of gas permeability testing result has been increased.
Further, detect 8 one sides of the casing outer wall bottom and install connection casing 26, and connect casing 26 and detect 8 junctions of casing and seted up the wind hole, connect casing 26 top outer wall and seted up the hole of airing exhaust that the equidistance distributes, connect casing 26 top inner wall and install infrared ray range finding sensor 29, infrared ray range finding sensor 29 passes through signal line and controller 6 electric connection.
Further, an arc mesh plate 27 is installed on the top of the inner circumferential wall of the connecting shell 26, a floating ball 28 is connected to the outer wall of the top of the arc mesh plate 27 in a sliding manner, a limiting groove is formed in the outer wall of the top of the arc mesh plate 27, an arc top plate 32 is connected to the inner wall of the limiting groove in a sliding manner, a pressure sensor 31 is arranged on the outer wall of the top of the arc top plate 32, telescopic springs 33 distributed equidistantly are installed on the outer wall of the bottom of the arc top plate 32, the outer wall of the bottom of the telescopic springs 33 is fixedly connected with the inner wall of the bottom of the limiting groove, an air pumping fan 24 pumps air in the detecting shell 8 into the connecting shell 26, then the air drives the floating ball 28 to suspend, the air permeability of the diaper can be further detected, then an air pumping pump 30 is continuously started, simulated urine is sprayed onto the surface of the diaper through liquid nozzles below the liquid outlet pipe 1 and the liquid spray pipe, at this time, the floating ball 28 floats up and down due to the change of the wind, and the infrared distance measuring sensor 29 can detect the distance from the top of the floating ball 28, the result is displayed on the display screen of the controller 6, the infrared distance measuring sensor 29 can record data, the accuracy of the detected data is ensured, the floating ball 28 can more visually see the air permeability of the paper diaper under the condition of different urine containing amounts, the arc-shaped mesh plate 27 is provided with the pressure sensor 31, the arc-shaped top plate 32 and the expansion spring 33, so that when the air permeability of the paper diaper is not enough to support the floating ball 28 to float, pressure sensor 31 can detect the pressure of floating ball 28, can turn into data with wind-force size to show on controller 6's display screen, make things convenient for later stage staff to handle it.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. An intelligent detection system for the air permeability of a paper diaper comprises a detection shell (8) and is characterized in that mounting grooves are formed in the outer walls of two sides of the detection shell (8), fixed blocks (10) are mounted on the inner walls of the mounting grooves, rectangular grooves are formed in the outer walls of one opposite side of the two fixed blocks (10), lead screws (11) are rotatably connected to the inner walls of the tops and the bottoms of the rectangular grooves, the lead screws (11) extend to the outer walls of the tops of the fixed blocks (10), sliding blocks (19) are rotatably connected to the outer walls of the circumferences of the lead screws (11) through threads, the outer walls of one opposite side of the two sliding blocks (19) are mounted on the same fixed frame (16), an extrusion frame (13) is arranged above the detection shell (8), threaded holes are formed in the four corners of the outer wall of the top, threaded rods (12) are arranged at four corners of the outer wall of the top of the fixed frame (16), and the threaded rods (12) are matched with the locking nuts (14) and the threaded holes;
an electric guide rail (5) is installed on the top of the outer wall of one end of the detection shell (8), an electric sliding block (4) is connected to the outer wall of the top of the electric guide rail (5) in a sliding mode, and a liquid storage shell (3) is installed on the outer wall of the top of the electric sliding block (4);
the liquid feeding hopper (2) is inserted into the top of the outer wall of one end of the liquid storage shell (3), the liquid drawing pump (30) is installed on the inner wall of the top of the liquid storage shell (3), the liquid inlet pipe is installed at the input end of the liquid drawing pump (30), the liquid outlet pipe (1) is installed at the output end of the liquid drawing pump (30), the liquid spraying pipe (15) is installed at the other end of the liquid outlet pipe (1), and liquid spraying nozzles distributed at equal intervals are installed on the outer wall of the bottom of the liquid;
the detection device is characterized in that the middle parts of the inner walls of two sides of the detection shell (8) are provided with the same mesh plate (21), the outer wall of the top of the mesh plate (21) is provided with a heating rod (20), the outer wall of the bottom of the mesh plate (21) is provided with cloth strips (22) distributed equidistantly, the inner walls of two sides of the detection shell (8) are respectively provided with an arc plate (23) and a mounting rack (25), the arc plate (23) is positioned between the mounting rack (25) and the mesh plate (21), the outer wall of the top of the arc plate (23) is provided with through hole grooves distributed equidistantly, the outer wall of the top of the mounting rack (25) is provided with an opening, the inner walls of two sides of the opening are provided with the same suction fan (24), the bottom of the outer wall of one side of the detection shell (8) is provided with a connecting shell (26), connect casing (26) top inner wall and install infrared ray distance measurement sensor (29), infrared ray distance measurement sensor (29) passing signal line and controller (6) electric connection, connect casing (26) circumference inner wall top and install arc mesh board (27), and arc mesh board (27) top outer wall sliding connection has a ball (28) of floating, the spacing groove has been seted up to arc mesh board (27) top outer wall, spacing inslot wall sliding connection has arc roof (32), arc roof (32) top outer wall is provided with pressure sensor (31), expanding spring (33) that the equidistance distributes are installed to arc roof (32) bottom outer wall, expanding spring (33) bottom outer wall and spacing inslot bottom inner wall fixed connection.
2. The intelligent detection system for the air permeability of the paper diapers as claimed in claim 1, wherein the outer wall of one end of the detection housing (8) is provided with a circular groove, the inner wall of the circular groove is provided with the observation window (7), the two ends of the outer wall of the two sides of the detection housing (8) are provided with the support legs (9), the outer wall of the bottom of each support leg (9) is provided with a rubber seat, and the side of the outer wall of one end of the detection housing (8) is provided with the controller (6).
3. The system for intelligently detecting the air permeability of the paper diapers as claimed in claim 1, wherein the outer wall of the bottom of the extrusion frame (13) is provided with a connecting groove, the inner wall of the connecting groove is slidably connected with the connecting frame (18), the bottom of the connecting frame (18) is provided with an arc-shaped tip, the outer wall of the top of the connecting frame (18) is provided with the buffer springs (17) which are distributed equidistantly, and the outer wall of the top of the buffer springs (17) is fixedly connected with the inner wall of the top of the connecting groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058889.9A CN112378833B (en) | 2021-01-17 | 2021-01-17 | Panty-shape diapers gas permeability intellectual detection system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110058889.9A CN112378833B (en) | 2021-01-17 | 2021-01-17 | Panty-shape diapers gas permeability intellectual detection system |
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| CN112378833B true CN112378833B (en) | 2021-04-23 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000005150U (en) * | 1998-08-24 | 2000-03-15 | 이내원 | Storage case |
| CN106153524A (en) * | 2016-09-14 | 2016-11-23 | 天津市中科健新材料技术有限公司 | A kind of absorbing products absorbent properties test equipment |
| CN206627394U (en) * | 2017-03-02 | 2017-11-10 | 山东昊月新材料股份有限公司 | A kind of health uses high hydroscopic resin permeating performance tester for portable |
| US11635421B2 (en) * | 2017-08-25 | 2023-04-25 | Lg Chem, Ltd. | SAP evaluation apparatus |
| CN108732079B (en) * | 2018-08-14 | 2023-09-05 | 江西省美满生活用品有限公司 | Paper diaper production detection device convenient to fix |
| CN209605947U (en) * | 2019-04-11 | 2019-11-08 | 雀氏（福建）实业发展有限公司 | A kind of infant urine distributed intelligence detection system |
| CN210854044U (en) * | 2019-04-20 | 2020-06-26 | 湖南省倍茵卫生用品有限公司 | Paper diaper conveying and sampling device |
| CN111579455A (en) * | 2020-05-19 | 2020-08-25 | 中科汇聚(福建)检测科技有限公司 | Paper diaper air permeability detection system and method |
| CN111812007A (en) * | 2020-07-29 | 2020-10-23 | 中国制浆造纸研究院有限公司 | Paper diaper absorption standard test module |
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