Portable electrocardiogram detection device based on electronic epidermis

Abstract

The invention discloses a portable electrocardiogram measurement system based on electronic epidermis. The portable electrocardiogram measurement system comprises an analog part, a main control MCU (microprogrammed control unit) and an electronic epidermal electrocardiograph electrode, wherein the analog part and the main control MCU are made of flexible circuit boards, and are connected to the electronic epidermal electrocardiograph electrode; the main control MCU comprises a data processing and analysis circuit and a Bluetooth BLE communication part. In order to research the correlation between electrocardiogram signals and human motion change, a three-axis sensor is further integrated on the flexible circuit board, and the electronic epidermal electrocardiograph electrode adopts a snake-shaped interlinked island bridge structure. The portable electrocardiogram measurement system can improve the measurement accuracy of the electrocardiogram signals in a moving or static state of a human body, effectively inhibits an interference signal caused by human motion, and is small in size and convenient to carry and wear. The Bluetooth BLE communication part can achieve wireless real-time transmission of electrocardiogram data, so that long-term uninterrupted monitoring of the electrocardiogram signals is facilitated; the portable electrocardiogram measurement system is suitable for popularization and application in the fields of medical rehabilitation and sports fitness.

Description

technical field [0001] The invention relates to the technical field of mobile ECG detection equipment, in particular to a portable ECG detection device based on an electronic skin. Background technique [0002] With the rapid development of my country's social economy, people's health awareness has gradually increased, and the frequency of health checks has gradually increased. However, at present, social medical resources are limited and medical costs are high. In order to meet people's health needs, various health diagnostic equipment emerge in an endless stream. [0003] Heart disease is a relatively common circulatory system disease, which is often monitored by electrocardiogram to understand the condition of the heart. The electrocardiogram detector currently used clinically is expensive, bulky and not easy to carry. The output results are based on paper-based printed reports, which have limited capacity and cannot be stored for a long time. The most important thing is...

AI Technical Summary

Problems solved by technology

[0005] Existing smart health monitoring equipment such as watches are inaccurate in measuring physiological parameters and most of the physiological parameters obtained are only pulse rate

For example, the utility model patent CN201320536407.7 proposes a health watch, which can measure physiological signals such as blood oxygen saturation and pulse of the human body, but cannot measure the human body’s ECG signal, and wearing the watch causes inconvenience to the user’s life, and it is not Everyone is used to wearing these watches

The utility model patent with the patent number CN201420380950.7 proposes a belt that can measure waist circumference, heart rate, blood pressure and other information, but the belt has certain limitations during use and is not suitable for everyone to wear

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