Portable electrocardio detection device based on artificial skin and electrocardio monitoring system

Abstract

The invention discloses a portable electrocardio detection device based on artificial skin and an electrocardio monitoring system, and aims to improve detection precision and achieve good interferenceresistance on premise that the wearing comfort of a user is not affected. According to the electrocardio monitoring system, an electrocardio monitoring piece comprises one or more electronic epidermis units for acquiring electric signals generated along with activities of a heart; a monitoring circuit is connected with connection points of the one or more electronic epidermis units in the electrocardio monitoring piece, and is used for processing acquired electric signals to be adaptive to input into a control unit; the control unit is used for controlling operation of other units and used for acquiring electrocardio monitoring data according to the input electric signals; a data storage unit is used for storing acquired electrocardio monitoring data; a communication unit is used for communicating with an external terminal to transmit the electrocardio monitoring data and / or control instructions; the control unit, the monitoring circuit, the data storage unit and the communication unit are arranged on a flexible circuit board.

Description

[0001] This application claims the priority of the following earlier application: 1. The name of the original accepting institution is the State Intellectual Property Office of the People's Republic of China, the earlier application date is March 21, 2017, and the earlier application number is 201710169969.5. technical field [0002] The invention relates to the technical field of bioelectricity detection, in particular to a portable electrocardiogram detection device and an electrocardiogram monitoring system based on an electronic skin. Background technique [0003] With the development of the economy and the acceleration of the pace of life, people's work pressure generally increases, and more and more people begin to have heart-related diseases. This type of disease is a long-term disease, timely heart condition is of great significance for timely treatment and prevention of sudden death from heart disease. The tissues and body fluids around the heart can conduct electri...

AI Technical Summary

Problems solved by technology

Existing ECG monitors in the fields of clinical medicine and consumption generally use medical gel electrodes or silver chloride dry electrodes to obtain ECG signals from the human body. certain inconvenience

[0005] The Chinese invention patent with the notification number CN104739401B discloses a smart wristband capable of collecting ECG signals. The pulse signal of the body surface is obtained through the conductive cloth on the wristband strap. However, in practical applications, the performance of the conductive cloth is unstable and easily Interference, and the conductive coating on the surface of the conductive cloth is difficult to maintain good conductivity after long-term use, reducing the accuracy of the acquired data

The utility model patent with application number CN201420380950.7 proposes a belt that can measure waist circumference, heart rate, blood pressure and other information, but the belt is easy to fall off during use, the monitoring frequency band is narrow, the sensitivity is limited, and the measurement accuracy is easily affected by the human body. Influenced by movement, it is easy to fall off during the movement and the impedance changes greatly, which directly affects the measurement results

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