Paper diaper and urine detection system

A technology for diapers and urine is applied in the field of diapers and urine detection systems, which can solve the problems of difficult nursing, inability to know the user's replenishment of water, easy dehydration, etc., and achieve the effect of improving the quality of nursing.

Active Publication Date: 2018-08-10
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The back material of existing diapers is usually made of impermeable polymer resin and PE film material, which has poor air permeability and is easy to cause red buttocks. Moreover, when the user wears outer pants, it is not easy for the nurse to pass through the color on the diaper. Judging whether the diaper is wet
In addition, infants or elderly people who are bedridden with severe diseases are prone to dehydration, and it is impossible to know whether the user needs to replenish water through the existing diapers, which brings difficulties to nursing care

Method used

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  • Paper diaper and urine detection system
  • Paper diaper and urine detection system
  • Paper diaper and urine detection system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0042] figure 1 It is a schematic plan view of the structure of the paper diaper according to the first embodiment of the present invention, figure 2 for figure 1 Schematic diagram of the cross-sectional structure of a middle-sized diaper. image 3 It is a schematic diagram of the control structure of the diaper according to the first embodiment of the present invention. The diaper of this embodiment includes a diaper body and a sensing unit arranged on the diaper body, specifically, the diaper body includes a layered skin-friendly layer 100 and a backing, combined with figure 1 with figure 2 It can be seen that the backing includes a substrate 10 and a sensing unit disposed on the side of the substrate 10 facing the skin-friendly layer 100. The sensing unit includes a channel film 20 configured to be in contact with urine and a channel film 20 that is connected to the channel film 20. The terminals are respectively connected to the first electrode 21 and the second elec...

no. 2 example

[0061] Figure 7 It is a schematic cross-sectional structure diagram of the third embodiment of the diaper of the present invention. from Figure 7It can be seen from the figure that, on the basis of the first embodiment, the diaper of this embodiment also includes a graphene layer 50 covering the sensing unit. When the material of the channel film 20 is graphene, the graphene layer 50 and the channel film 20 are tightly fused, so that the channel film, the first electrode, and the second electrode form a continuous overall structure, which further improves the mechanical flexibility of the back. sex.

no. 3 example

[0063] Figure 8 It is a top view structural schematic diagram of the fourth embodiment of the diaper of the present invention. from Figure 8 It can be seen from the figure that the diaper of this embodiment is different from the first embodiment in that a plurality of sensing units 2 are provided on the side of the substrate 10 facing the skin-friendly layer 100 , and the plurality of sensing units 2 are arranged in a matrix. The plurality of sensing units 2 are electrically connected to the integrated circuit module 30 through the cable 300 respectively.

[0064] The diaper can detect and analyze the urine in each area of ​​the diaper through multiple sensing units 2, for example, average the electrolyte concentration at multiple locations, detect the maximum value of the electrolyte concentration, etc., in order to perform statistical analysis on the characteristics of the urine , making the detection of urine electrolyte concentration more accurate.

[0065] In this em...

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PUM

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Abstract

The invention discloses a paper diaper and a urine detection system. Sensing units of the paper diaper comprise channel thin film, first electrodes and second electrodes; the channel thin films can bein contact with urine, each first electrode and the corresponding second electrode are connected with two ends of the corresponding channel thin film, and the specific conductivity of the channel thin films can be changed along with change of electrolyte ion concentration of the urine; an integrated circuit module of the paper diaper comprises a detection unit, a processing unit and a judging unit; the detection unit is used for detecting currents flowing through the channel thin films, the processing unit is used for acquiring current variable quantities according to the currents transmittedthrough the channel thin films, the judging unit is used for judging whether the current variable quantities are equal to or larger than current thresholds or not, and first prompting information canbe transmitted if the current variable quantities are equal to or larger than the current thresholds. The paper diaper and the urine detection system in an embodiment of the invention have the advantages that nursing staffs can be informed of the fact that a user is in water deficiency or dehydrated states by the aid of the first prompting information, accordingly, water can be timely replenishedfor the user of the paper diaper, nursing work can be facilitated, and the nursing quality can be improved.

Description

technical field [0001] The invention relates to the technical field of diaper products, in particular to a diaper and a urine detection system. Background technique [0002] With the outbreak of the second child boom and the aging population, the market demand for disposable diapers is increasing rapidly. The back material of existing diapers is usually made of impermeable polymer resin and PE film material, which has poor air permeability and is easy to cause red buttocks. Moreover, when the user wears outer pants, it is not easy for the nurse to pass through the color on the diaper. Use this bar to judge whether the diaper is wet or not. Furthermore, infants or elderly people who are bedridden with severe diseases are prone to dehydration, and it is impossible to know whether the user needs to replenish water through the existing diapers, which brings difficulties to nursing care. Contents of the invention [0003] The purpose of the embodiments of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/42A61F13/84G01N27/12
CPCA61F13/42A61F13/84A61F2013/424A61F2013/8473A61F2013/8479A61F2013/8488G01N27/12
Inventor 季春燕
Owner BOE TECH GRP CO LTD
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