Human physiological signal collection patch

Abstract

Disclosed is a human physiological signal collecting patch, comprising a composite layer (10) and a plurality of physiological signal collecting components integrated into the composite layer (10), wherein the composite layer (10) is mainly pressed together by a protective layer (11), and a buffer layer (12) and a signal layer (13) arranged between the protective layers (11); the plurality of physiological signal collecting components comprise an impedance electrode (20), a snore-collecting component (30) and a body movement detection component (40); the impedance electrode (20) is used to collect a human ECG signal and a pulmonary impedance signal and is electrically connected to the signal layer (13); the snore-collecting component (30) is used to collect a human snore signal and is fixedly connected to the signal layer (13); and the body movement detection component (40) is used to monitor human body movement parameters and is arranged on the signal layer (13). Therefore, this realizes the conversion of a single collecting component to composite collecting components, and is favorable to the improvement of human body comfort and the efficiency and accuracy of collection.

Description

technical field [0001] The invention belongs to the technical field of physiological signal acquisition, in particular to a human physiological signal acquisition patch using bio-impedance technology. Background technique [0002] Nowadays, the fast pace of life makes many people in a state of sub-health. Long-term sub-health will cause one or more chronic diseases in the human body, such as occupational diseases, sleep apnea monitoring, etc. This makes more and more people pay more attention to their own health, such as: sleep breathing monitoring. A spontaneous and reversible resting state that occurs periodically in the human body during sleep. Sleep can make people's brain and body rest, rest and recover, help people's daily work and study, scientifically improve sleep quality, and is the guarantee for people's normal work, study and life. However, due to various reasons, some people cannot obtain normal sleep (i.e. insomnia), such as difficulty in falling asleep, too ...

AI Technical Summary

Problems solved by technology

However, due to various reasons, some people cannot obtain normal sleep (i.e. insomnia), such as difficulty in falling asleep, too short sleep depth or frequency, early bedtime and insufficient sleep time or poor quality, etc., and the existing sleep breathing monitoring equipment cannot meet the requirements People's requirements for comfort, convenience and compound operation

For example: the ECG electrode patch is only used to collect ECG signals, while the body motion sensor and snoring sensor are placed inside the host of the sleep breathing monitoring device; usually after the ECG electrode is attached to the chest of the human body, due to the need to connect the lead wire, The surface is raised and affected when the subject is prone

The body motion sensor is placed in the fuselage, which cannot fit the body, resulting in the inability to accurately judge body motion

And the sleep breathing monitoring equipment is hung on the clothes worn by the human body. When the person is sideways, the machine is easy to slide and pull the neckline, which not only cannot accurately reflect the current body position but also causes wearing discomfort

[0003] Therefore, just like the above-mentioned human physiological signal acquisition device for sleep breathing monitoring equipment, since the bonding area between the single acquisition component and the human skin surface is relatively small, and it is prone to fall off when body movement occurs or the subject sweats, etc. etc.; and discomfort when the subject is in the prone position due to the raised surface of most acquisition components

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