WO2007128188A1 - Couche en papier polyvalente - Google Patents

Couche en papier polyvalente Download PDF

Info

Publication number
WO2007128188A1
WO2007128188A1 PCT/CN2007/000946 CN2007000946W WO2007128188A1 WO 2007128188 A1 WO2007128188 A1 WO 2007128188A1 CN 2007000946 W CN2007000946 W CN 2007000946W WO 2007128188 A1 WO2007128188 A1 WO 2007128188A1
Authority
WO
WIPO (PCT)
Prior art keywords
urine
paper
sensing electrode
detector
ports
Prior art date
Application number
PCT/CN2007/000946
Other languages
English (en)
Chinese (zh)
Inventor
Zifu Zhao
Yadan Huang
Original Assignee
Zifu Zhao
Yadan Huang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zifu Zhao, Yadan Huang filed Critical Zifu Zhao
Publication of WO2007128188A1 publication Critical patent/WO2007128188A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B13/00—Baby linen
    • A41B13/04—Babies' pants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm

Definitions

  • the invention relates to a paper trousers, in particular to a multifunctional trousers which separately reports the urine and urine, and the urine volume is sensed multiple times, and automatically records the time when various news reports occur.
  • the toilet can not be separated from the alarm.
  • the alarm signal received by the nursing staff cannot distinguish between stool or urination.
  • the discharged stool is hard, or dry, or sticky, and there is no urine, or And there is very little urine, and the urine wet sensing electrode is mostly between the moisture absorption layer and the anti-seepage layer.
  • the sensing electrode is difficult to touch the stool, and the alarm will not be triggered.
  • the user has discharged the stool, but the nursing staff I don't know, the failure to carry out hygienic treatment in time is unimaginable.
  • Patent 03120764. 2 refers to the LCD showing the wet time, but only for monitoring the caregiver's responsibility, and only a single time, without mentioning the storage function, can not meet some groups that need to understand the daily urine condition Demand.
  • the object of the present invention is to provide a multifunctional paper pants which can not only emit various electrical signals to the detecting and alarming device, but also can emit a urine state-sensing electrical signal for user monitoring and management.
  • Embodiments of the present invention are implemented by: a paper bag and a stool sensing electrode, a paper diaper and a urine sensing electrode, an initial urine sensing electrode, and a detector and a receiver, which are characterized by using glue or self.
  • the adhesive tape is attached to the upper half of the disposable diaper or the diaper.
  • the three pairs of sensing electrodes are directly bonded by conductive tape, and the conductive tape is used as the outer lead end and the external end of the electrode, respectively, and connected to the detector.
  • the present invention provides a paper pants composed of a paper-receiving bag, a disposable diaper and three pairs of sensing electrodes.
  • the paper bag is placed on the upper part of the diaper, and is composed of a permeable membrane, an anti-seepage membrane, a urine blocking block, a urine drainage belt, a fixing belt and a waist belt, and a pair is placed between the permeable membrane and the anti-seepage membrane.
  • the electrodes (El) arranged at close distances serve as stool sensing electrodes to realize independent detection and alarm of stool.
  • the toilet bag is shaped like a half-faceted briefs, and the lower end is a urine blocking block.
  • the pressing block is respectively abutted by the fixing belt and the waist belt, and the toilet bag is fixed on the human body, and the urine blocking pressure block is pressed.
  • the two urine drainage belts of the osmotic membrane bow and the elastic edge of the fork of the joint bag will press the urine on the pressure block.
  • the upper and lower layers of the pressure block are elasticated, and can accommodate a certain amount of stool when defecation.
  • the stool sensing electrode is connected to the detector through the outer lead end. Since the permeable membrane is very thin, even if it is hard, it can contact the stool sensing electrode through the permeable membrane to detect the alarm.
  • a pair of closely spaced electrodes ( ⁇ 2) are placed between the diaper permeable layer and the moisture absorbing layer as the starting urinary sensing electrode of the new diaper.
  • a pair of electrodes which are spaced apart from each other (in the longitudinal direction of the diaper) are placed as a urine sensing electrode to generate a sense of urine volume, so that the optimum urine volume can be selected to change the diaper.
  • the invention provides a urine volume sensing method, which opens a urine volume sensing electrode at a certain distance, and the sensing electrode and the sampling resistor are connected in series with the power source.
  • the electrode faces of the two electrodes are urine.
  • the initial impedance is generated between the poles, that is, the two poles are switched from the insulated state to a certain impedance.
  • the contact between the urine and the electrode surface also increases, and the impedance between the electrodes continues to decrease.
  • the ultimate impedance occurs between the electrodes.
  • This amount of urine and impedance (starting to the ultimate impedance) Change the relationship, through the sampling resistance, into the relationship between the amount of urine and the potential change, the potential on the sampling resistor is sent to the single-chip microcomputer for A/D conversion, or directly to the integrated circuit voltage comparator, and the urine volume alarm potential Multi-point set value comparison, when When the set value is reached or exceeded, multiple urine volume alarms are triggered.
  • the alarm signal can directly drive the display of sound and light, and can also be transmitted by code transmission. According to the urine volume report, choose the most suitable urine volume to change the diaper.
  • the present invention provides a terminal device for storing and displaying daily defecation information.
  • the device is composed of a single-chip microcomputer, an LCD display, and an acousto-optic circuit.
  • the CPU automatically stores the time when various alarm signals occur.
  • the LCD also displays the CPU running status flag: detection, reading, and calibration. .
  • the design of the initial wetness report is used as a replacement diaper mark. Under the reading condition, the LCD displays various alarm times every day, and provides medical personnel with information such as the number of daily bowel movements and the amount of urine output per user.
  • the paper pants are used together with the detection and alarm device to provide timely alarm when the stool is provided.
  • the optimum urine volume is changed to replace the diaper, and the defecation information is read at any time, so that the use of the multifunctional paper pants is both economical and safe.
  • the multifunctional paper pants of the present invention are stacked on a paper diaper, which can be made by flowing water on a production line, or can be separately produced, and then pasted when used.
  • the existing diaper production equipment is slightly adjusted. , you can adapt to mass production.
  • the paper is connected to the bag, and the anus port is enclosed in the bag through the urine blocking block, the fixing band, the belt and the two elastic ports, and the urine is prevented from flowing into the bag to achieve the stool alone to sense the alarm.
  • the urine volume sensing alarm that is, the pair of electrodes generates a sensing potential, and compares with the multi-point potential setting value to generate a plurality of urine volume alarms, so as to select an optimum urine volume to change the diaper, thereby reducing the cost of use.
  • the receiving end design automatically stores and displays the time when various alarms occur.
  • the initial urinary alarm is used as the diaper change indicator.
  • the LCD displays the alarm information, which provides the medical staff with intuitive daily defecation.
  • FIG. 1 Schematic diagram of paper pants
  • Figure 3 Schematic diagram of urine blocking block
  • Figure 4 Diagram of the connection between the paper pants and the detector
  • the invention comprises a paper bag and a stool sensing electrode, a paper diaper and a urine sensing electrode, an initial urine sensing electrode, and a detector and a receiver, which are characterized in that the paper is attached to the toilet bag with an adhesive or a self-adhesive tape.
  • the three pairs of sensing electrodes are directly bonded by conductive tape, and the conductive tape is used as the outer lead end and the external end of the electrode, and respectively connected to the detector.
  • the above paper bag includes a permeable membrane, an impermeable membrane, a stool sensing electrode, a urine blocking block, a fixing belt, and a waist belt.
  • the permeable membrane is the same size as the impermeable membrane, and a stool sensing electrode arranged at a close distance is disposed therebetween.
  • the urine blocking block is connected to the detector through the outer leading end, and is located at the lower end of the paper bag, and is provided with a moisture absorbing material, and the pressure permeable membrane is connected with two urine drainage belts, and the anti-seepage membrane is connected with four Fixing strap, two belts are attached to the upper part of the paper.
  • a preliminary urine wet sensing electrode arranged at a close distance between the permeation layer and the moisture absorbing layer is placed, and between the moisture absorbing layer and the moisture barrier layer, a urine amount sensing electrode arranged at a pulling distance (both sides of the diaper) is arranged. Two pairs of electrodes are connected to the detector through the external lead.
  • the above detector has two kinds of circuit structures: one is a single-chip microcomputer, and the stool is perceived.
  • the electrode and the urine volume sensing electrode are respectively connected to the detector power source in series with the sampling resistor, and the initial urine wet sensing electrode and the sampling resistor are connected in series with one I/O port of the single chip microcomputer, and the three pairs of electrodes are respectively connected with the sampling resistor series connection point.
  • the O port is set as the CPU memory urine amount alarm potential setting value selection port; the first is the integrated circuit voltage comparator, the urine volume sensing electrode and the sampling resistor are connected in series to the power source, and the series connection point is respectively connected to the second through two diodes.
  • the two comparator reference comparison values are taken from two voltage divider points.
  • the comparator output can be directly connected to the drive output circuit to drive the sound and light alarm. It can also encode the transmit transmission, the stool sensing electrode and the sampling resistor. It is connected in series with the power supply, and its serial connection point directly to the drive output circuit, triggering an alarm, and encoding the transmission transmission.
  • the receiver includes a single-chip microcomputer, an audio circuit, a light-emitting circuit and an LCD display.
  • Two I/O ports of the single-chip microcomputer are set as CPU operation ports, and 2-4 I/O ports are set as drive audio circuit output ports. 4 I/O ports are set to drive the output of the light-emitting circuit, and 2 I/O ports are connected to the LCD display.
  • the multi-functional paper pants include a paper pants A, a detector B and a receiver (the paper pants are composed of a paper bag, a paper diaper and three pairs of sensing electrodes, and the sensing signals generated by the sensing electrodes are sent to the detector for detection. Triggering the signal, the alarm signal can directly drive the sound and light alarm, or the coded transmission and transmission, the receiver is the decoding output message, and stores the time when various messages occur, and provides the terminal device for daily defecation status data.
  • the paper-receiving bag 15 is attached to the upper position of the disposable diaper. 11. Both can be made by flowing water on one production line, or can be separately produced, and then pasted when used.
  • the paper-receiving bag 15 is formed by a permeable membrane 151 and a barrier film 153, and a pair of close-distance stool sensing electrodes (E1) 12 are placed between the two membranes, through the outer leading ends 13 (13A, 13B) and the outer leading ends 9 (9A, 9B) are connected to each other, and then connected to the externally-attached end of the patch cord 8 by the attachment discs.
  • the paper-connected bag is shaped like a half-faced brief, the lower end is a urine blocking block 15, the moisture-absorbing material 152 is arranged between the upper and lower membranes of the pressure block, the two urine drainage belts 18 are connected to the permeable membrane, and four of the anti-seepage membranes are connected.
  • the fixing belts 16, 161, the upper two sides of the toilet bag are connected with two waist belts 162, and the fixing belts 16, 161 and the waist belt 162 are respectively bonded, so that the pressing block is pressed against the upper end of the anal mouth, which
  • the urine (especially female) on the sample block is partially absorbed by the moisture absorbing material 152, and a part is passed through the drainage belt 18 to introduce the urine into the disposable diaper 1, that is, through the urine blocking block 15 and the two port tightness.
  • the role of the edge 14 prevents urine from flowing into the paper to the toilet bag.
  • the pressure block adopts an elastic 154 structure, which can accommodate a certain amount of stool during defecation.
  • the disposable diaper 1 has the same structure as a general diaper, and is composed of a permeation layer, a moisture absorbing layer, and a barrier layer.
  • a pair of urine sensing electrodes (E3) 5 are placed between the moisture absorbing layer and the anti-seepage layer, and the two electrodes are pulled apart by a certain distance (longitudinal sides), and the spacing is determined according to different specifications of the paper diaper, and the electrodes pass through the outer leading end 6A. , 6B is connected to the detector.
  • a pair of initial wetness sensing electrodes (E2) 19 are placed between the permeation layer of the disposable diaper and the absorbent layer, and are connected to the detector through their external ends 20A, 20B.
  • the detector power supply is shared by E1 and E3.
  • the 13B and 6B are respectively connected to the sampling resistors R1 and R3, and are respectively connected to the B1 port and the B3 port.
  • the E1 electrodes are arranged at close distances.
  • 13A 13B is turned on, the R1 potential rises, and the single-chip microcomputer detects the rising potential at the B1 port.
  • the A1 port outputs a stool alarm signal.
  • the E3 electrode is arranged at a distance.
  • R3 When the urine is connected to the two electrodes, R3 generates a potential, and its potential is related to the amount of urine.
  • the potential of the change is sent to the B3 port, and is read by a single-chip microcomputer (PIC16FX XX CPU and urine with memory).
  • the alarm alarm potential setting value is compared.
  • the CPU outputs the urine volume 1 and urine volume 2 alarm signals at ports A3 and A4.
  • two urine volume alarm potential setting values are set in the memory.
  • the E2 electrode is arranged at a close distance. When the urine is wet, the B2 port detects the rising potential. After the CPU processes, the A2 port outputs the initial wetness alarm signal. All alarm signals can directly drive the sound and light alarm, or can be encoded. RF transmission transmission.
  • the receiver is a terminal device for storing and displaying the daily defecation condition, including a single-chip microcomputer (PIC16FX XX) U1, a radio frequency receiving circuit U2, an alarm voice circuit U3, and an illumination (D2 ⁇ D5 LED) circuit. And an LCD display.
  • PIC16FX XX a single-chip microcomputer
  • U2 receives
  • the U1 decodes the output and drives the U3 to emit the sound, and drives the D2 ⁇ D5 to emit light
  • the CPU automatically stores the time when various alarm signals occur.
  • U3 emits different sounds, and simultaneously lights up D2 ⁇ D5 to show alarms such as stool, initial urine, urine volume 1, and urine volume 2.
  • the LCD displays three working states of the CPU: detection, reading, and calibration, the initial wetness alarm signal is used as the diaper change flag, and the CPU displays the daily defecation condition when the CPU is in the reading state, so that the medical staff can understand the user's daily bowel movements several times. , how each time the amount of urine changes, and so on.
  • K2, ⁇ 3 is the CPU working state selection button, K2 is functional, K3 has different functions under different states of K2. For example, in the detection state, press K3, check pause, change diaper, and then press K3 to continue detection; In the reading state, press ⁇ 3 to display the time when the alarm occurred, and at the same time, illuminate the corresponding D2 ⁇ D5 light to show the status of various alarms.
  • the reading order is read from the last forward; In the school time state, K3 is the set key, divided by one bit, and the bit calibration is performed bit by bit.
  • the clock of this embodiment is a 24-hour clock.
  • the paper pants are connected in a pair of stool sensing electrodes, and the paper diaper is equipped with a pair of urine sensing electrodes.
  • the integrated circuit LM393 is used to complete the urine potential comparison and output an alarm.
  • the urine volume sensing electrode E3 is connected in series with R2 and connected to the power supply.
  • the urine volume sensing sampling signal is connected to the input positive end (PIN3, 5) of the two comparators U1 and U2 of LM939 through Dl and D2, respectively.
  • FIG. 8 is the schematic diagram of the drive output of FIG. 7, FIG.
  • the urine volume 1 and urine volume 2 detection signals are respectively connected to the Cl, C2, and C3 capacitors of FIG. 8, and are connected to the encoder HCS301 via the output terminals of the transistors Q1, Q2, Q3, and Q4, and transmitted and transmitted through the transmitting module.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La présente invention concerne une couche en papier polyvalente qui comprend une poche en papier (15) pour les excréments, une couche en papier (1), une paire d'électrodes (12) détectant les excréments, une paire d'électrodes (19) détectant la quantité d'urine, une paire d'électrodes (19) détectant l'humidité d'urine initiale, un détecteur (22) et un récepteur. La poche en papier (15) pour les excréments comprend un film perméable (151) et un film imperméable (153) entre lesquels est placée la paire d'électrodes (12) détectant les excréments, ces électrodes (12) étant reliées au détecteur (22) par l'intermédiaire de connexions externes (13A, 13B; 9A, 9B) et de bornes externes (7A, 7B). La couche en papier (1) comprend une couche perméable, une couche absorbante et une couche imperméable. La paire d'électrodes (5) détectant la quantité d'urine, reliée au détecteur (22) par l'intermédiaire de connexions externe (6A, 6B) est disposée entre la couche absorbante et la couche imperméable et la paire d'électrodes (19) détectant l'humidité d'urine initiale reliée au détecteur (22) par l'intermédiaire de connexions externes (20A, 20B) est disposée entre la couche perméable et la couche absorbante. La poche en papier (15) pour les excréments adhère à la partie supérieure de la couche en papier (1) au moyen d'une bande adhésive ou autoadhésive (17). Des bandes adhésives conductrices appliquées directement sont utilisées en tant qu'électrodes (12) détectant les excréments, qu'électrodes (5) détectant la quantité d'urine, qu'électrodes (19) détectant l'humidité d'urine initiale, et en tant que connexions externes (13A, 13B; 9A, 9B; 6A, 6B) et bornes externes (7A, 7B; 20A, 20B).
PCT/CN2007/000946 2006-05-09 2007-03-26 Couche en papier polyvalente WO2007128188A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2006100190463A CN101069668B (zh) 2006-05-09 2006-05-09 多功能纸裤
CN200610019046.3 2006-05-09

Publications (1)

Publication Number Publication Date
WO2007128188A1 true WO2007128188A1 (fr) 2007-11-15

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CN (1) CN101069668B (fr)
WO (1) WO2007128188A1 (fr)

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* Cited by examiner, † Cited by third party
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CN108489629A (zh) * 2018-06-20 2018-09-04 山东大学 一种溶液饱和温度自动测量装置及测量方法
CN108732017A (zh) * 2018-08-10 2018-11-02 江西省美满生活用品有限公司 一种便于操作的纸尿裤抗拉伸实验检测装置

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CN102722966A (zh) * 2012-06-18 2012-10-10 卓越进科技（深圳）有限公司 无线尿湿报警器以及该报警器相应的纸尿产品
CN102697604B (zh) * 2012-06-20 2015-11-25 金红叶纸业集团有限公司 纸尿裤生产工艺
CN104902859A (zh) * 2012-10-04 2015-09-09 金童圭 用于幼儿及重病患者的大小便自动通知监控系统
CN104055630A (zh) * 2013-03-21 2014-09-24 孟凡军 具有湿度自动检测及指示的尿不湿
DK178086B1 (da) * 2013-07-12 2015-05-11 Suma Care Aps System til måling af mængden af urin og fæces i en ble
JP6475976B2 (ja) * 2014-12-26 2019-02-27 ユニ・チャーム株式会社 育児支援のために用いられるプログラム、育児支援方法、育児支援システム、及び乳幼児用センサー装置
WO2019100315A1 (fr) * 2017-11-24 2019-05-31 成都柔电云科科技有限公司 Procédé et dispositif de détection pour métabolites et couche de papier
CN108489533A (zh) * 2018-01-31 2018-09-04 成都凡米科技有限公司 一种可抛式纸尿裤内置检测装置及检测方法
US11191678B2 (en) * 2018-02-07 2021-12-07 Raja Singh Tuli Method of manufacturing a diaper with moisture sensors
WO2019238183A1 (fr) * 2018-06-15 2019-12-19 Coloplast A/S Pansement pour plaie avec multiplexage d'électrode et procédés associés
CN113180922B (zh) * 2021-04-23 2022-09-02 嘉兴聚鑫隆科技有限公司 一种用于尿布的湿度检测装置
CN113197724B (zh) * 2021-04-23 2022-07-29 嘉兴聚鑫隆科技有限公司 一种智能检测尿布
CN113116640A (zh) * 2021-04-23 2021-07-16 嘉兴聚鑫隆科技有限公司 一种感应污染区域大小的智能尿布

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JP2002323477A (ja) * 2001-04-27 2002-11-08 Shimadzu Corp 電気泳動装置
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108489629A (zh) * 2018-06-20 2018-09-04 山东大学 一种溶液饱和温度自动测量装置及测量方法
CN108489629B (zh) * 2018-06-20 2024-01-05 山东大学 一种溶液饱和温度自动测量装置及测量方法
CN108732017A (zh) * 2018-08-10 2018-11-02 江西省美满生活用品有限公司 一种便于操作的纸尿裤抗拉伸实验检测装置

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CN101069668A (zh) 2007-11-14
CN101069668B (zh) 2010-07-28

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