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Wearable equipment

A technology of wearable equipment and clothing, applied in the field of bioelectrical signal detection equipment, can solve the problem of single design

Inactive Publication Date: 2021-11-02
SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current wearable device structure design is single

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] The present invention provides a wearable device, including a wearable device body 100, such as figure 1 , figure 2 As shown, the wearable device body 100 includes:

[0068] Clothing 40 for wearing on a person;

[0069] The signal acquisition device is arranged on the inner surface of the garment 40 and includes a plurality of electrode assemblies 20; the electrode assembly 20 is provided with a conductive fabric cloth 21 for collecting human body electrical signals, and the outer surface of the conductive fabric cloth 21 is provided with a Hydrogel layer 24 of human skin;

[0070] The signal processing device 10 is arranged on the outer surface of the garment 40, and is used to process the human body bioelectrical signals collected by the signal collection device;

[0071] A flexible wire 30, used to electrically connect the acquisition device and the signal processing device 10;

[0072] The human body electrical signal collected by the signal acquisition device ...

Embodiment 2

[0173] Prepare 10 groups of healthy adults, and use the wearable device body 100 and the Biopack instrument to simultaneously monitor the heart rate values ​​of 30 groups of people in the running and walking states. The wearable device body 100 monitoring is used as the experimental group, and the Biopack instrument monitoring is used as the control group.

[0174] Among them, the Biopack instrument uses medical wet electrodes.

[0175] like figure 1 , Figure 10 , Figure 11 As shown, the wearable device body 100 uses five electrode assemblies 20 to collect ECG signals. The electrode assembly 20 includes a conductive fabric cloth 21, two conductive sponges 23, a flexible wire 30, and a hydrogel layer 24. The conductive fabric cloth 21 passes through the TPU layer 25. Pressing is fixed on the inner surface of the garment 40, and the flexible wire 30 is fixed twice through the bonding of two conductive sponges 23 and the conductive paint.

[0176] The test condition is that ...

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Abstract

The invention provides wearable equipment. The wearable equipment comprises: a garment; a signal acquisition device comprising a plurality of electrode assemblies, wherein the outer surface of the conductive fabric cloth is provided with a hydrogel layer used for being bonded with the skin of the human body. a signal processing device; and a flexible lead. A human body electric signal acquired by the signal acquisition device is transmitted to the signal processing device through a flexible wire, and the signal processing device processes the human body electric signals to form monitoring data. The garment is adopted as a carrier, close-fitting wearing is facilitated, and it is guaranteed that all the sensors well collect signals in a close-fitting mode. The electrode assembly adopts the conductive fabric cloth with good electrical property to collect electric signals and adopts the hydrogel layer for bonding, so that the electrode assembly is good in flexibility, small in impedance, washable, stable in signal collection, appropriate in viscosity and good in adhesion with skin. The flexible lead is used for electrical connection, so that the flexibility is good, and bending or stretching is facilitated. The wearable equipment body is good in overall softness and high in wearable performance, and the electrode assembly structure is optimized to guarantee stable signal collection.

Description

technical field [0001] The invention relates to the technical field of bioelectrical signal detection equipment, in particular to a wearable device. Background technique [0002] With the development of economy and society, people pay more and more attention to life and health, and the development of medical and health field is unprecedentedly prosperous. Physiological electrical signals for evaluating health status play an important role in medical diagnosis and are an indispensable key means. Bioelectrical signals include electrocardiogram, electroencephalogram, electrooculogram and electromyogram. These signal forms contain a large amount of physiological information. With the help of modern bio-instrument technology, non-invasive and low-cost clinical Physiological monitoring and drug therapy. As a result, wearable devices have entered the market, effectively combining electronic technology with traditional clothing, so that clothing not only has the functions of keepi...

Claims

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Application Information

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IPC IPC(8): A61B5/256A61B5/259A61B5/01A61B5/08A61B5/0531
CPCA61B5/256A61B5/259A61B5/01A61B5/08A61B5/6802A61B5/0531
Inventor 钟君刘永峰成贤锴蔡黎明朱文亮周虹
Owner SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
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