Wireless flexible electrocardio signal collecting device

Abstract

The invention relates to a wireless flexible electrocardio signal collecting device.The wireless flexible electrocardio signal collecting device comprises clothes fabric, a first electrocardio electrode, a second electrocardio electrode, a third electrocardio electrode, a signal processing module and a center node, wherein the first electrocardio electrode, the second electrocardio electrode and the third electrocardio electrode are arranged on the back face of the clothes fabric and connected with the signal processing module through wires, and collected electrocardio signals are sent to the center node; each electrode comprises a fabric layer, a voltage follower and a rubber plastic package in a sequential adhesion mode, and a silver colloid node is arranged in a sandwiched layer formed between each fabric layer and the corresponding voltage follower.The wireless flexible electrocardio signal collecting device can be combined with a wrister or wearable clothes and can be used for collecting and transmitting the electrocardio signals for a along time in real time.

Description

technical field [0001] The invention relates to the field of ECG monitoring, in particular to a wireless flexible ECG acquisition device. Background technique [0002] With the improvement of people's living standards and the acceleration of the pace of life, the incidence of cardiovascular diseases has risen rapidly and has become one of the main factors threatening human health. Electrocardiogram is the main basis for the treatment of cardiovascular diseases. It has the advantages of reliable diagnosis, simple method and no harm to patients. It is becoming more and more important in modern medicine. The conventional electrocardiogram is the electrical activity of the heart recorded by the electrocardiograph when the patient is lying still. It lasts only a few seconds to one minute and can only obtain a small amount of information about the state of the heart. The probability is also very low. The dynamic electrocardiogram can monitor the patient in real time for a long t...

AI Technical Summary

Problems solved by technology

[0004] (1) It is necessary to use conductive paste to stick the electrode pad on the skin, which will cause discomfort to the patient, and even cause symptoms such as skin allergies, ulceration or inflammation

[0005] (2) Because it is easy to fall off, it can only be used for clinical measurement, and cannot realize the acquisition and monitoring of real-time conditions such as sports

[0006] (3) When abnormal physiological signals appear, it is difficult to know what state the patient is in at that time, and it is impossible to guide the patient in real time

[0007] (4) Due to the unclear location of the patient, the rescue time was delayed and the best treatment time was missed

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