Electrical conductor, electrocardiogram monitoring wearable device and electrocardiogram monitoring system

Abstract

The invention provides an electrocardiogram monitoring wearable device. The electrocardiogram monitoring wearable device comprises an electrical conductor, and the electrical conductor comprises a conductor core, a first insulating layer, a first shielding layer and a fabric layer, wherein the outer surface of the conductor core is coated with the first insulating layer, the outer surface of the first insulating layer is coated with the first shielding layer, and the outer surface of the first shielding layer is coated with the fabric layer; the conductor core is made from carbon fibers; the first shielding layer comprises an insulator and a shield, the shield is arranged on the surface, facing the fabric layer, of the insulating layer, and the shield comprises graphene and / or carbon fibers. By means of the above structure, the carbon fibers have the advantages of being low in weight, high in rigidity and the like, so that a user feels more comfortable when using the electrical conductor; the carbon fibers further have the advantage of shielding electromagnetic waves, a layer of graphene and / or carbon fibers is arranged on the surface of the insulator, and a non-metallic shieldingmaterial is adopted, so that the weight of the electrical conductor is lower, and while the electrical conductor is soft, the use comfort of the user is improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an electric lead, a wearable device for ECG monitoring and an ECG monitoring system. Background technique [0002] At present, with the rapid development of wearable devices, the further requirements for the functions of the devices are also constantly increasing. How to use modern technology to miniaturize complex devices for direct and easy use by people is the future people are pursuing. The application of wearable devices in the medical field has greatly changed the concept of medical care. People can enjoy high-quality medical services at home, eliminating many diseases in their infancy, and people have top-level medical care anytime, anywhere. In order to quickly apply this solution, how to extract a good physiological signal from the human body is the key. After extracting a good signal, how to transmit the signal from different sampling points of the underwear t...

AI Technical Summary

Problems solved by technology

The core of the traditional electric wire is copper wire (or other metal), the material of the insulating layer covering the copper wire is rubber, and the shielding layer inside the electric wire is made of copper foil or a mesh formed by other metals, so that the electric wire Conductors are bulky, inelastic, uncomfortable, and not resistant to folding, so they cannot be used on clothes to be worn

At the same time, since the ECG signal is a low-frequency signal, it is easy to be interfered by the outside world, and it is easy to cause deviations in the monitoring results.

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