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Pad wetness detection method and device

A technology for detection devices and detection methods, applied in measuring devices, absorbent pads, medical science, etc., can solve problems such as skin infection and ulceration of patients, and increase the burden on caregivers

Inactive Publication Date: 2018-02-23
SERCOMM ELECTRONICS SUZHOU CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once urinary incontinence or excretion is not found immediately, it may cause skin infection and ulceration of the patient
Therefore, caregivers often lay out medical pads for patients and regularly check whether they are soaked? However, periodic manual checks would place a burden on caregivers and may not be reliable or feasible

Method used

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  • Pad wetness detection method and device
  • Pad wetness detection method and device
  • Pad wetness detection method and device

Examples

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0015] Please refer to figure 1 , which shows a schematic diagram of a pad wetness detection device (pad wetness detection device) 100 according to an embodiment. The medical pad 200 is a textile pad used to absorb the liquid excreted by animals, such as a mattress pad or a diaper used by humans, and is not limited to medical purposes, and can also be used for hygiene or other purposes. The medical pad 200 has two measurement areas 210a, 220a, and the impedance between the measurement areas 210a, 220a will change with the humidity of the medical pad 200 . In one embodiment, the inner layer of the medical pad 200 includes at least two conductive wires 210 , 220 . The conductive wires 210 and 220 can be arranged in a spiral shape on the inner layer of the medical pad 200 . The ends of the conductive wires 210, 220 are exposed...

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PUM

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Abstract

The invention discloses a pad wetness detection method and device. The pad wetness detection method comprises coupling the pad wetness detection to the rear parts of two measurement zones of a medicaltextile pad and measuring multiple initial electrical data corresponding to the medical textile pad through the two measurement zones. According to the initial electrical data, a critical value is learned. Through the two measurement zones, at least one measurement electrical data corresponding to the medical textile pad is acquired. It is determined whether the at least one measurement electrical data exceeds a threshold value and it is determined whether to send a wetting warning signal.

Description

technical field [0001] The invention relates to a measuring method and device, and in particular to a method and device for detecting the wetness of a pad. Background technique [0002] With the development of medical technology, various medical equipment and medical aids have been developed to assist in the care of patients. Among them, the elderly, critically ill patients or vegetative people...may have urinary incontinence or uncontrollable excretion. If urinary incontinence or excretion is not detected immediately, it may cause skin infection and ulceration of the patient. Therefore, caregivers often lay out medical pads for patients and regularly check whether they are soaked? However, regular manual checks would increase the burden on caregivers, so it may not be reliable or feasible. Contents of the invention [0003] The invention relates to a cloth wetting detection method and a cloth wetting detection device, which can adjust the sensitivity of measurement thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/12A61F13/42
CPCA61F13/42A61F2013/424G01N27/121
Inventor 邱炜琍江孟谦
Owner SERCOMM ELECTRONICS SUZHOU CO LTD