Wear-type electrocardioelectrode device and manufacturing method thereof

An electrocardiographic electrode and wearable technology, applied in the field of medical devices, can solve the problems of recording equipment damage, wire breakage and falling off, physiological signal distortion, etc., to reduce the generation of polarization voltage, good and reliable contact, and reduce contact impedance. Effect

Inactive Publication Date: 2009-09-23
HENAN HUANAN MEDICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fabric has a short service life, high conductive resistance, and no good air permeability and perspiration. It will cause adverse irritation when in contact with the skin, so it is not suitable for long-term wear, and the conductive effect is greatly attenuated after several washings, so Causes physiological signal distortion, the recording equipment cannot obtain real physiological information, and loses the significance of long-term monitoring and diagnosis
[0004] At the same time, the existing wearable electrode device is prone to friction between the skin and the electrode during human activities, generating static electricity. When the electrostatic voltage is too high, it may cause tip discharge between the conductive fiber and the skin, which may damage the human skin. At the same time, it will cause damage to the recording equipment; due to the long-term friction between the skin and the electrode, the exfoliat

Method used

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  • Wear-type electrocardioelectrode device and manufacturing method thereof
  • Wear-type electrocardioelectrode device and manufacturing method thereof
  • Wear-type electrocardioelectrode device and manufacturing method thereof

Examples

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Effect test

Embodiment 1

[0031] The wearable electrocardiographic electrode device of the present invention includes clothing, on which more than six electrodes are arranged, and the electrodes on the clothing are connected to external devices through wires, and the electrodes are made of silver fiber through weaving.

[0032] Such as figure 1 As shown, the clothing of the wearable ECG electrode device is provided with six electrodes. Electrode R and electrode L are respectively fixed on the shoulders of the front piece of the clothing. The upper part corresponds to the position of the left clavicle midline of the body; the electrodes N and F are fixed on the lower side of the front piece of the clothing, the electrode N is fixed on the upper part of the clothing corresponding to the right side of the lower edge of the thorax of the body, and the electrode F is fixed on the upper part of the clothing corresponding to the left side of the lower edge of the thorax of the body position; there is also a V...

Embodiment 2

[0041] Such as figure 2 As shown, ten electrodes are set on the clothing, among which, electrode R, electrode N, electrode L, electrode F, electrode V 1 and electrode V 5 The fixed positions of the six electrodes on the clothing are the same as those in Embodiment 1, electrode V 2 , electrode V 3 and electrode V 4 fixed at electrode V 1 and electrode V 5 between electrodes V 2 , electrode V 3 and electrode V 4 On the same line, the electrode V 6 fixed at electrode V 5 outside, with the electrode V 4 , electrode V 5 on the same line. In this example, the electrode V 2 Fixed on the clothing corresponding to the fourth intercostal space on the left edge of the sternum; electrode V 3 fixed at electrode V 2 and electrode V 4 Between; electrode V 4 It is fixed on the clothes and corresponds to the position of the clavicle midline in the left fifth intercostal space of the body; the electrode V 6 Fixed on the clothing corresponding to the position of the left midax...

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Abstract

The invention discloses a wear-type electrocardioelectrode device and a manufacturing method thereof. The wear-type electrocardioelectrode device comprises a dress which is equipped with at least six electrodes, the electrodes on the dress are connected with an external device by leads, and the electrodes are made from silver fiber by spinning. The wear-type electrocardioelectrode device can ensure good and reliable contact of the electrodes with human body, reduce contact resistance between human skin and the electrodes, reduce production of polarization voltage, enhance signal reliability, and is comfortable and easy to wear, safe, convenient for use, and can realize long-term monitoring on cardioelectricity, heart rate, breath and body temperature.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a wearable electrocardiogram electrode device and a manufacturing method thereof. Background technique [0002] In the current medical system, cardiovascular disease is diagnosed when a patient feels obvious symptoms such as palpitations, chest tightness, and palpitation, and goes to the hospital for a routine electrocardiogram. However, this traditional method can only provide information on the patient's physical condition at a certain moment. Most of the arrhythmias, even for diagnosed heart disease patients, are difficult to capture in this fragmentary ECG. The diagnosis of some cardiovascular diseases requires long-term ECG examination, long-term monitoring of ECG and heart rate changes, and useful information can be obtained from the changing trends to guide the prevention and treatment of diseases. The electrode used in the traditional method is a one-time paste e...

Claims

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Application Information

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IPC IPC(8): A61B5/0408
Inventor 陈广元夏振宏梁雨露李建超
Owner HENAN HUANAN MEDICAL SCI & TECH
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