CN109991140A - A kind of test equipment of big pipette paper diaper - Google Patents
A kind of test equipment of big pipette paper diaper Download PDFInfo
- Publication number
- CN109991140A CN109991140A CN201711473291.6A CN201711473291A CN109991140A CN 109991140 A CN109991140 A CN 109991140A CN 201711473291 A CN201711473291 A CN 201711473291A CN 109991140 A CN109991140 A CN 109991140A
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- paper diaper
- pressurization
- quality
- instruction
- urine
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 210000002700 urine Anatomy 0.000 claims abstract description 34
- 238000002474 experimental method Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 25
- 238000007654 immersion Methods 0.000 claims description 24
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010012444 Dermatitis diaper Diseases 0.000 description 1
- 208000003105 Diaper Rash Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000005808 skin problem Effects 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 Biological Materials (AREA)
Abstract
The present invention relates to a kind of test equipment of big pipette paper diaper, including experimental bench, urine feedway, pressurizing device, measuring device, feedback devices.The test equipment of big pipette paper diaper, careful division has been carried out to test process, urine feedway can quantitatively spray artificial urine from trend paper diaper, and timer can control the time of each experimental procedure, and balance component can measure institute's experimental data in need.User tester only need to start test device by button, and experimental data can be directly obtained on the display screen of test device, do not need to add experiment reagent and control time manually, realize intelligent experiment, alleviate the burden of tester.
Description
Technical field
The invention belongs to hygiene article sectors, are related to a kind of test equipment of big pipette paper diaper.
Background technique
Paper diaper are a kind of infant or adult common daily necessities.According to statistics, at present Britain have 90% or more baby
Youngster uses disposable paper urine pants, and the U.S. has 80% baby to use disposable paper urine pants.Currently, China's paper diaper occupation rate of market
It is lower, in rural area still less than 10%.As the improvement of people's living standards, the price of baby paper diaper is increasingly rationalized, people are also got over
More to approve that paper diaper act on the care of baby.Meanwhile two tire policy of China is practicable, even more welcomes for paper diaper market
Opportunity to develop.It can be seen that the development space in China paper diaper market is extremely considerable；
Although the use of paper diaper has many advantages, such as, wearing will form moist environment for a long time.Especially in rural area, paper diaper
Though use gradually popularize, replacement frequency is very low.It uses, is just easy between infant skin and paper diaper for a long time
Moist environment is formed, goes down to cause skin problem for a long time, or even diaper rash can be induced.Therefore, enhance the suction of paper diaper
Receiving penetrating power is the key that improve paper diaper quality, and production still can when use for a long time is through multiple Liquid Penetrant
The product that uptake is big, reverse osmosis amount is small, infiltration rate is fast, diffusion is good is kept, is the direction that current paper diaper industry needs to make great efforts.
Summary of the invention
In view of this, the test that the present invention provides a kind of big pipette paper diaper for solving or partially solving the above problems is set
It is standby；
To achieve the effect that above-mentioned technical proposal, the technical solution of the present invention is as follows: a kind of test equipment of big pipette paper diaper, packet
Include experimental bench, urine feedway, pressurizing device, measuring device, feedback device；
Measuring device is connected with feedback device by bus；Experimental bench, urine feedway, pressurizing device all connect with measuring device
It connects, is started and closed under the control of measuring device；
Feedback device includes start button and display screen, and user can send experiment request by start button, and experiment request is logical
Bus transfer is crossed to test device；Experimental result is transferred to feedback device by bus by test device, and display is on a display screen；
Experimental bench provides test site for placing paper diaper；Experimental bench is rotatable, by adjusting experimental bench, can make paper diaper
It is horizontally arranged and is disposed vertically；
Urine feedway includes urine storage case, spout and flow controlling unit, and configured artificial urine is stored in urine storage case,
The size and spraying time of flow controlling unit control spout；
Pressurizing device includes briquetting component, stepper motor and fixed strut, and briquetting component includes three standard briquettings, respectively
2kg briquetting, 5kg briquetting, 10kg briquetting；Stepper motor is for replacing the standard briquetting being placed on paper diaper；Fixed strut is used
It is fixed on experimental bench in by standard briquetting；
Measuring device includes balance component, signal transmission assembly, timer, and balance component is used to measure the quality of paper diaper, letter
Number transmission assembly is used for transmission signal and sends instruction, and timer is used to control the time for sending and instructing；The work of measuring device
Process is as follows: after measuring device receives experiment request, starting balance component first, obtains net quality, while sending immersion liquid and referring to
It enables to experimental bench and urine feedway, after experimental bench receives immersion liquid instruction, is first horizontally arranged paper diaper, it will after 5s excessively
Paper diaper are disposed vertically, and are horizontally arranged paper diaper after 10s；After urine feedway receives immersion liquid instruction, starting stream
Control unit is measured, spout is controlled with the opening state of 2mm and continuously sprays 3s to paper diaper；
Timer Controlling immersion liquid time interval is that 15s starts balance component, obtain immersion liquid quality after immersion liquid instruction sends 15s,
Simultaneous measuring apparatus sends primary pressurization instruction to experimental bench and pressurizing device；After pressurizing device receives primary pressurization instruction,
2kg briquetting is placed on paper diaper；After experimental bench receives primary pressurization instruction, paper diaper are disposed vertically after crossing 2min,
Paper diaper are horizontally arranged after 1min；
Time interval of Timer Controlling is 3min, after primary pressurization instruction sends 3min, starts balance component, is pressurizeed
Quality A, simultaneous measuring apparatus send secondary pressurized and instruct to experimental bench and pressurizing device；Pressurizing device receives secondary pressurized and refers to
After order, 5kg briquetting is placed on paper diaper；It is after 3min excessively that paper diaper are vertical after experimental bench receives secondary pressurized instruction
It places, is horizontally arranged paper diaper after 2min；
The secondary time interval of Timer Controlling is that 5min starts balance component, pressurizeed after secondary pressurized instruction sends 5min
Quality B, simultaneous measuring apparatus send pressurization instruction three times to experimental bench and pressurizing device；Pressurizing device receives pressurization three times and refers to
After order, 10kg briquetting is placed on paper diaper；It is after 5min excessively that paper diaper are vertical after experimental bench receives pressurization instruction three times
It places, is horizontally arranged paper diaper after 4min；
Time interval is 9min to Timer Controlling three times, after pressurization instruction sends 9min three times, starts balance component, is pressurizeed
Quality C；
Experimental result includes net quality, immersion liquid quality, pressurization quality A, pressurization quality B, pressurization quality C and absorption factor, is absorbed
The factor is used to indicate the water absorbing properties of paper diaper, and numerical value is bigger, and water absorbing properties are better, and absorption factor is calculated with formula one:
Formula one:
Wherein, W is the absorption factor, and the W is the percentage between 1 ~ 100%, without unit；A, b, c are design factor,
It is adjusted as needed by tester, M is the net quality, N is the immersion liquid quality, P is that pressurization quality A, Q is
Pressurization quality B, R is the pressurization quality C;The M, the N, the P, the Q, the R be measured value, value by
The balance component measurement obtains, and value range is 0 ~ 800, unit g；
Beneficial achievement of the invention are as follows: the present invention provides a kind of test equipments of big pipette paper diaper, carry out to test process
Careful division, urine feedway can quantitatively spray artificial urine from trend paper diaper, and timer can control each
The time of a experimental procedure, balance component can measure institute's experimental data in need.User tester need to only pass through button
Start test device, experimental data can be directly obtained on the display screen of test device, does not need to add experiment reagent manually
With the control time, intelligent experiment is realized, the burden of tester is alleviated.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only to explain
The present invention is not intended to limit the present invention, and the product for being able to achieve said function belongs to equivalent replacement and improvement, is all contained in this hair
Within bright protection scope.The specific method is as follows:
Embodiment 1: the present embodiment specifically illustrates the structure of the test equipment of big pipette paper diaper, as follows:
The test equipment of big pipette paper diaper includes experimental bench, urine feedway, pressurizing device, measuring device, feedback device；
Measuring device is connected with feedback device by bus；Experimental bench, urine feedway, pressurizing device all connect with measuring device
It connects, is started and closed under the control of measuring device；
Feedback device includes start button and display screen, and user can send experiment request by start button, and experiment request is logical
Bus transfer is crossed to test device；Experimental result is transferred to feedback device by bus by test device, and display is on a display screen；
Experimental bench provides test site for placing paper diaper；Experimental bench is rotatable, by adjusting experimental bench, can make paper diaper
It is horizontally arranged and is disposed vertically；
Urine feedway includes urine storage case, spout and flow controlling unit, and configured artificial urine is stored in urine storage case,
The size and spraying time of flow controlling unit control spout；
Pressurizing device includes briquetting component, stepper motor and fixed strut, and briquetting component includes three standard briquettings, respectively
2kg briquetting, 5kg briquetting, 10kg briquetting；Stepper motor is for replacing the standard briquetting being placed on paper diaper；Fixed strut is used
It is fixed on experimental bench in by standard briquetting；
Measuring device includes balance component, signal transmission assembly, timer, and balance component is used to measure the quality of paper diaper, letter
Number transmission assembly is used for transmission signal and sends instruction, and timer is used to control the time for sending and instructing；The work of measuring device
Process is as follows: after measuring device receives experiment request, starting balance component first, obtains net quality, while sending immersion liquid and referring to
It enables to experimental bench and urine feedway, after experimental bench receives immersion liquid instruction, is first horizontally arranged paper diaper, it will after 5s excessively
Paper diaper are disposed vertically, and are horizontally arranged paper diaper after 10s；After urine feedway receives immersion liquid instruction, starting stream
Control unit is measured, spout is controlled with the opening state of 2mm and continuously sprays 3s to paper diaper；
Timer Controlling immersion liquid time interval is that 15s starts balance component, obtain immersion liquid quality after immersion liquid instruction sends 15s,
Simultaneous measuring apparatus sends primary pressurization instruction to experimental bench and pressurizing device；After pressurizing device receives primary pressurization instruction,
2kg briquetting is placed on paper diaper；After experimental bench receives primary pressurization instruction, paper diaper are disposed vertically after crossing 2min,
Paper diaper are horizontally arranged after 1min；
Time interval of Timer Controlling is 3min, after primary pressurization instruction sends 3min, starts balance component, is pressurizeed
Quality A, simultaneous measuring apparatus send secondary pressurized and instruct to experimental bench and pressurizing device；Pressurizing device receives secondary pressurized and refers to
After order, 5kg briquetting is placed on paper diaper；It is after 3min excessively that paper diaper are vertical after experimental bench receives secondary pressurized instruction
It places, is horizontally arranged paper diaper after 2min；
The secondary time interval of Timer Controlling is that 5min starts balance component, pressurizeed after secondary pressurized instruction sends 5min
Quality B, simultaneous measuring apparatus send pressurization instruction three times to experimental bench and pressurizing device；Pressurizing device receives pressurization three times and refers to
After order, 10kg briquetting is placed on paper diaper；It is after 5min excessively that paper diaper are vertical after experimental bench receives pressurization instruction three times
It places, is horizontally arranged paper diaper after 4min；
Time interval is 9min to Timer Controlling three times, after pressurization instruction sends 9min three times, starts balance component, is pressurizeed
Quality C；
Experimental result includes net quality, immersion liquid quality, pressurization quality A, pressurization quality B, pressurization quality C and absorption factor, is absorbed
The factor is used to indicate the water absorbing properties of paper diaper, and numerical value is bigger, and water absorbing properties are better, and absorption factor is calculated with formula one:
Formula one:
Wherein, W is the absorption factor, and the W is the percentage between 1 ~ 100%, without unit；A, b, c are design factor,
It is adjusted as needed by tester, M is the net quality, N is the immersion liquid quality, P is that pressurization quality A, Q is
Pressurization quality B, R is the pressurization quality C;The M, the N, the P, the Q, the R be measured value, value by
The balance component measurement obtains, and value range is 0 ~ 800, unit g；
Embodiment 2: the use process of the test equipment of big pipette paper diaper mainly has been illustrated in the present embodiment:
The paper diaper sample of 6 kinds of brands is tested for the property using the test equipment of big pipette paper diaper, paper diaper it is basic
Parameter is shown in Table 1:
1 paper diaper basic parameter of table
The paper diaper of experiment are placed on experimental bench by tester, by button starting device, can be obtained on a display screen
To experimental data, it is repeated 6 times operation, the experimental data of the paper diaper of 6 kinds of brands is obtained, is shown in Table 2:
The experimental result of 2 paper diaper of table
Beneficial achievement of the invention are as follows: the present invention provides a kind of test equipments of big pipette paper diaper, carry out to test process
Careful division, urine feedway can quantitatively spray artificial urine from trend paper diaper, and timer can control each
The time of a experimental procedure, balance component can measure institute's experimental data in need.User tester need to only pass through button
Start test device, experimental data can be directly obtained on the display screen of test device, does not need to add experiment reagent manually
With the control time, intelligent experiment is realized, the burden of tester is alleviated；
The foregoing is merely the preferred embodiments of the invention, the claims that are not intended to limit the invention.Simultaneously
It is described above, for those skilled in the technology concerned it would be appreciated that and implement, therefore other be based on it is disclosed
The equivalent change that content is completed, should be included in the covering scope of the claims.
Claims (1)
1. a kind of test equipment of big pipette paper diaper characterized by comprising experimental bench, urine feedway, pressurization dress
It sets, measuring device, feedback device；
The measuring device is connected with the feedback device by bus；The experimental bench, the urine feedway, it is described plus
Pressure device is all connected with the measuring device, is started and is closed under the control of the measuring device；
The feedback device includes start button and display screen, and user can send experiment request, institute by the start button
Experiment request is stated by the bus transfer to the test device；The test device is passed experimental result by the bus
It is defeated by the feedback device, display is on the display screen；
The experimental bench provides test site for placing paper diaper；The experimental bench is rotatable, by adjusting the experiment
Platform can make the paper diaper horizontal positioned and be disposed vertically；
The urine feedway includes urine storage case, spout and flow controlling unit, is stored in the urine storage case configured
Artificial urine, the flow controlling unit control the size and spraying time of the spout；
The pressurizing device includes briquetting component, stepper motor and fixed strut, and the briquetting component includes three standard briquettings,
Respectively 2kg briquetting, 5kg briquetting, 10kg briquetting；The stepper motor is for replacing the mark being placed on the paper diaper
Quasi- briquetting；The fixed strut is used to the standard briquetting being fixed on the experimental bench；
The measuring device includes balance component, signal transmission assembly, timer, and the balance component is for measuring the paper urine
The quality of trousers, the signal transmission assembly are used for transmission signal and send instruction, and the timer sends the finger for controlling
The time of order；The course of work of the measuring device is as follows: after the measuring device receives the experiment request, starting first
The balance component, measurement obtains net quality, while sending immersion liquid and instructing to the experimental bench and the urine feedway, institute
It states after experimental bench receives immersion liquid instruction, is first horizontally arranged the paper diaper, cross the paper diaper are vertical after 5s
It places, is horizontally arranged the paper diaper after 10s；After the urine feedway receives the immersion liquid instruction, starting
The flow controlling unit controls the spout with the opening state of 2mm and continuously sprays 3s to the paper diaper；
The Timer Controlling immersion liquid time interval is 15s, i.e., after the described immersion liquid instruction sends 15s, starts the balance component,
Measurement obtains immersion liquid quality, while the measuring device sends primary pressurization instruction to the experimental bench and the pressurizing device；
After the pressurizing device receives the primary pressurization instruction, the 2kg briquetting is placed on the paper diaper；The experiment
After platform receives the primary pressurization instruction, the paper diaper are disposed vertically after crossing 2min, urinate the paper after 1min
Trousers are horizontal positioned；
Time interval of the Timer Controlling is 3min, i.e., after the described primary pressurization instruction sends 3min, starts the day
Flat component, measurement obtain pressurization quality A, while the measuring device send secondary pressurized instruct to the experimental bench and it is described plus
Pressure device；After the pressurizing device receives the secondary pressurized instruction, the 5kg briquetting is placed on the paper diaper；
After the experimental bench receives the secondary pressurized instruction, the paper diaper are disposed vertically after crossing 3min, it will after 2min
The paper diaper are horizontal positioned；
The secondary time interval of Timer Controlling is 5min, i.e., after the described secondary pressurized instruction sends 5min, starts the day
Flat component, measurement obtain pressurization quality B, while the measuring device send three times pressurization instruction to the experimental bench and it is described plus
Pressure device；After the pressurizing device receives the instruction of pressurization three times, the 10kg briquetting is placed on the paper diaper；
After the experimental bench receives the instruction of pressurization three times, the paper diaper are disposed vertically after crossing 5min, it will after 4min
The paper diaper are horizontal positioned；
Time interval is 9min to the Timer Controlling three times, i.e., after the described instruction of pressurization three times sends 9min, starts the day
Flat component, measurement obtain pressurization quality C；
The experimental result includes the net quality, the immersion liquid quality, the pressurization quality A, the pressurization quality B, described
Pressurization quality C and absorption factor, the absorption factor are used to indicate the water absorbing properties of the paper diaper, and numerical value is bigger, the suction
It is aqueous can be better, the absorption factor is calculated with formula one:
Formula one:
Wherein, W is the absorption factor, and the W is the percentage between 1 ~ 100%, without unit；A, b, c are design factor,
It is adjusted as needed by tester, M is the net quality, N is the immersion liquid quality, P is that pressurization quality A, Q is
Pressurization quality B, R is the pressurization quality C;The M, the N, the P, the Q, the R be measured value, value by
The balance component measurement obtains, and value range is 0 ~ 800, unit g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473291.6A CN109991140A (en) | 2017-12-29 | 2017-12-29 | A kind of test equipment of big pipette paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473291.6A CN109991140A (en) | 2017-12-29 | 2017-12-29 | A kind of test equipment of big pipette paper diaper |
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| CN109991140A true CN109991140A (en) | 2019-07-09 |
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| CN201711473291.6A Pending CN109991140A (en) | 2017-12-29 | 2017-12-29 | A kind of test equipment of big pipette paper diaper |
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| CN206270215U (en) * | 2016-12-26 | 2017-06-20 | 山东诺尔生物科技有限公司 | One kind tests automatic liquid feeder for paper diaper plane |
| CN107144498A (en) * | 2017-05-12 | 2017-09-08 | 上海丰格无纺布有限公司 | A kind of method for testing paper diaper infiltration rate, diffusion length and the amount of bleeding back |
| CN206601322U (en) * | 2017-03-21 | 2017-10-31 | 山东诺尔生物科技有限公司 | A kind of paper diaper test device |
| CN107367452A (en) * | 2017-08-31 | 2017-11-21 | 浙江好时加卫生用品有限公司 | A kind of sanitary napkin test experimental bed |
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2017
- 2017-12-29 CN CN201711473291.6A patent/CN109991140A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425265A (en) * | 1993-12-20 | 1995-06-20 | Jaisinghani; Rajan A. | Apparatus and method for measuring the capillary pressure distribution of porous materials |
| CN202994608U (en) * | 2012-12-10 | 2013-06-12 | 宜兴丹森科技有限公司 | Testing device for absorption rate of absorbent material |
| CN204177690U (en) * | 2014-11-19 | 2015-02-25 | 广东梅县梅雁蓝藻有限公司 | Novel troche sclerometer |
| CN106198379A (en) * | 2016-08-18 | 2016-12-07 | 温州市大荣纺织仪器有限公司 | Fabric overlay film firmness tester |
| CN106802264A (en) * | 2016-12-21 | 2017-06-06 | 广东昱升个人护理用品股份有限公司 | A kind of paper diaper extrusion coating paper pressurization bleeds back indication test method and its quality evaluating method |
| CN206270215U (en) * | 2016-12-26 | 2017-06-20 | 山东诺尔生物科技有限公司 | One kind tests automatic liquid feeder for paper diaper plane |
| CN206601322U (en) * | 2017-03-21 | 2017-10-31 | 山东诺尔生物科技有限公司 | A kind of paper diaper test device |
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| CN107367452A (en) * | 2017-08-31 | 2017-11-21 | 浙江好时加卫生用品有限公司 | A kind of sanitary napkin test experimental bed |
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Application publication date: 20190709 |
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