Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
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
View PDF21 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
The current wearable device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
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 ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Property
Measurement
Unit
Thickness
aaaaa
aaaaa
Thickness
aaaaa
aaaaa
Diameter
aaaaa
aaaaa
Login to view more
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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more