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

An electrical monitoring and electrical detection technology, which is applied in diagnostic recording/measurement, medical science, diagnostic signal processing, etc., can solve the problems of easy shedding impedance changes, narrow monitoring frequency bands, and susceptibility to interference, etc., to reduce electrode and skin impedance changes , Strong contact noise suppression ability, and the effect of suppressing interference signals

Pending Publication Date: 2018-08-10
CHENGDU ROUDIAN YUNKE SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

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Embodiment Construction

[0020] In the following, the present invention will be further described in detail in conjunction with the accompanying drawings and embodiments, so as to make the purpose, technical solutions and advantages of the present invention more clear. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] refer to Figure 1 to Figure 3 As shown, a portable ECG detection device based on an electronic skin according to an embodiment of the present invention includes an electronic skin ECG electrode 206, an analog part 201, a main control MCU 202, and a three-axis sensor 207. The main control MCU 202 also includes a data processing The analysis circuit 203, the Bluetooth BLE communication part 204, the analog part 201 and the main control MCU 202 are made of a flexible circuit board 301, the three-axis sensor 207 is integrated on the flexible circuit board 301, and the flexible cir...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0402
CPCA61B5/6801A61B5/6823A61B5/6824A61B5/72A61B5/25A61B5/318
Inventor 鲁南姝杨泽宇郭仪
Owner CHENGDU ROUDIAN YUNKE SCI & TECH CO LTD
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