Body surface physiology and biochemistry multi-parameter monitoring device based on flexible patch

Abstract

The invention discloses a body surface physiology and biochemistry multi-parameter monitoring device based on a flexible patch. The body surface physiology and biochemistry multi-parameter monitoringdevice comprises a Bluetooth main control module, an electrocardiogram detection module, a blood oxygen detection module, a body temperature detection module, a sweat metabolite detection module, a sweat electrolyte detection module and a power management module. The whole device is based on a flexible printed circuit board, each detection module is connected with the Bluetooth main control modulethrough a flexible snake-shaped wire, different physiological or biochemical sensors are integrated on each detection module, and the sensors are suitable for detecting vital signs such as electrocardiogram, heart rate, oxyhemoglobin saturation and body temperature and biochemical markers in body surface sweat such as metabolites in sweat, electrolyte concentration and the like. The Bluetooth main control module has the functions of control interaction, signal processing, Bluetooth communication and the like, can control the work of each detection module and process signals from each detection module, and is in wireless connection with terminal equipment with a low-power-consumption Bluetooth function to realize a real-time wireless data transmission function.

Description

technical field [0001] The invention belongs to the field of medical detection equipment, and in particular relates to a body surface physiological and biochemical multi-parameter monitoring device based on a flexible patch. Background technique [0002] Traditional multi-physiological parameter monitors generally have a large shape and weight, and usually require multiple lead wires, which are not suitable for monitoring during exercise. In order to meet the needs of motion monitoring, monitoring equipment needs to be developed in the direction of miniaturization, portability, and low power consumption. Therefore, many wearable products that allow the feedback of the body state through the real-time dynamic assessment of the individual have emerged, such as ECG chest stickers, ECG chest straps, blood oxygen rings, heart rate bracelets, etc. [0003] However, the existing wearable devices are still beyond their capabilities: a monitoring device detects fewer types of parame...

AI Technical Summary

Problems solved by technology

[0003] However, the existing wearable devices are still beyond their capabilities: a monitoring device detects fewer types of parameters, and the implementation form is fragmented. Often, it can only monitor one or two basic physiological parameters, and the evaluation ability is not enough. Comprehensive; although it is infinitely close to the human body and skin, it is unable to utilize body fluids, skin metabolites or other biochemical indicators; the equipment is not comfortable enough, which affects the performance of the wearer when performing some strenuous exercises, etc.

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