WO2017219330A1

WO2017219330A1 - Flexible electrode

Info

Publication number: WO2017219330A1
Application number: PCT/CN2016/086958
Authority: WO
Inventors: 彭鹏
Original assignee: 彭鹏
Priority date: 2016-06-23
Filing date: 2016-06-23
Publication date: 2017-12-28

Abstract

A flexible electrode (1010), comprising a flexible substrate (1011), an insulating layer (1012), a microelectrode unit (1013), a wire (1014), and a lead solder joint (1015). The microelectrode unit (1013), the wire (1014), and the lead solder joint (1015) are disposed on the flexible substrate (1011). The microelectrode unit (1013) and the lead solder joint (1015) are connected with each other by means of the wire (1014). The insulating layer (1012) covers the flexible substrate (1011). The microelectrode unit (1013) is exposed out of the insulating layer (1012). A hollow protrusion exposed out of the insulating layer (1012) is provided on the flexible substrate (1011). The microelectrode unit (1013) is disposed on the hollow protrusion of the flexible substrate (1011). The flexible electrode (1010) can assist doctors in unblocking particular acupuncture points of patients by means of electrical stimulation, thereby achieving adjuvant treatment of chronic diseases.

Description

Flexible electrode

Technical field

[0001] The present invention relates to the field of physiological signal detection technologies, and in particular, to a flexible electrode.

Background technique

[0002] Although Chinese medicine is profound and profound, the current Chinese medicine diagnosis and treatment still adopts the traditional way of thinking and questioning. In the course of diagnosis and treatment of chronic diseases, acupuncture points are usually used to achieve the effect of physical therapy by means of manual massage or acupuncture. In this process, the treatment of acupuncture points by massage needs to rely on the experience of the doctor to determine the intensity of the massage, and the massage process is very It takes a lot of effort.

[0003] Therefore, it is necessary to design a flexible electrode, which is applied to an acupoint electrical stimulation device to assist a doctor to open a corresponding acupuncture point of a patient by means of electrical stimulation, thereby achieving auxiliary treatment for chronic diseases.

technical problem

[0004] The main object of the present invention is to provide a flexible electrode, which generates an electrical stimulation signal through an electrical stimulation signal generating unit, and applies an electrical stimulation signal to acupuncture points corresponding to a chronic disease through a multi-lead surface electrode to facilitate electrical stimulation. The method assists the doctor to open the corresponding acupuncture points of the patient and realize the auxiliary treatment for chronic diseases. Problem solution

Technical solution

In order to achieve the above object, the present invention provides a flexible electrode comprising a flexible substrate, an insulating layer, a microelectrode unit, a wire and a wire bonding point, the microelectrode unit, the wire and the wire bonding a dot is disposed on the flexible substrate, the microelectrode unit and the wire bonding pad are connected by the wire, the insulating layer covers the flexible substrate, and the microelectrode unit is exposed to the The insulating layer is provided with a hollow protrusion exposed on the insulating layer, and the microelectrode unit is disposed on the hollow protrusion of the flexible substrate.

[0006] Preferably, the insulating layer is provided with a mouth at a position of the wire bonding point, and the wire bonding point is exposed through a mouth of the insulating layer.

[0007] Preferably, the hollow protrusions are provided as one, or are arranged to be composed of a plurality of layers.

Advantageous effects of the invention Beneficial effect

[0008] Compared with the prior art, the flexible electrode provided by the utility model is applied to an acupoint electrical stimulation device, and an electrical stimulation signal is generated by an electrical stimulation signal generating unit, and an electrical stimulation signal is applied to a chronic disease through a multi-lead surface electrode. Corresponding acupuncture points, the same can be set by the button unit to set the frequency, current intensity and application time of the electrical stimulation signal, and the waveform of the electrical stimulation signal is displayed by the display unit, so as to assist the doctor to open the corresponding acupuncture points of the patient by means of electrical stimulation, thereby achieving Adjunctive treatment of chronic diseases.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of a first preferred embodiment of a flexible electrode of the present invention;

2 is a schematic structural view of a second preferred embodiment of the flexible electrode of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

The specific embodiments, structures, features and functions of the present invention are described in detail below with reference to the accompanying drawings and preferred embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

1 is a schematic structural view of a preferred embodiment of a flexible electrode of the present invention. 2 is a schematic view showing the structure of a second preferred embodiment of the flexible electrode of the present invention.

[0013] The flexible electrode 1010 includes a flexible substrate 1011, an insulating layer 1012, a microelectrode unit 1013, a wire 10 14 and a wire bonding pad 1015. The flexible electrode 1010 shown in FIG. 2 includes a microelectrode unit 1013, and the flexible electrode 1010 shown in FIG. 2 includes a plurality of microelectrode units 1013 to constitute a microelectrode array. The microelectrode unit 1013, the wire 1014 and the wire bonding point 1015 are disposed on the flexible substrate 1011, and the microelectrode unit 1013 and the wire bonding pad 1015 are connected by the wire 1014, the insulating layer 1012 is covered on the flexible substrate 1011, the microelectrode unit 1013 is exposed on the insulating layer 1012, and the flexible substrate 1011 is provided with a hollow protrusion exposed on the insulating layer 1012 (Fig. 2 and Fig. 2) Not shown in Fig. 2, which is adapted to the size of the microelectrode unit 1013, the microelectrode unit 1013 is disposed on the hollow projection. The microelectrode unit 1013 is disposed on the hollow protrusion of the flexible substrate 1011, which can effectively reduce the contact resistance and the mechanical strength of the microelectrode, and on the other hand, can accurately collect the corresponding points of the human diseased organ. The electrophysiological signal on the other hand can reduce the stimulation of the human body and reduce the physical discomfort of the patient. As a preferred embodiment, the insulating layer 1012 is provided with a mouth at the position of the wire bonding point 1015, and the wire bonding point 1015 is exposed through the opening of the insulating layer to facilitate the antenna welding with the surface electrode of the multi-lead body.

In a preferred embodiment, a hollow protrusion may be disposed on the flexible substrate 1011, or a plurality of hollow protrusions may be disposed in an array form. As shown in FIG. 2, a hollow protrusion is disposed on the flexible substrate 1011 to expose the corresponding microelectrode unit 1013. As shown in FIG. 2, a plurality of hollow protrusions constituting an array form are disposed on the flexible substrate 1011. A microelectrode unit 1013 is exposed. The flexible electrode shown in FIG. 2 uses a crucible, and when the flexible electrode is attached to the portion to be tested, the flexible electrode in this embodiment can form a larger contact area with the portion to be tested than the conventional microelectrode unit. That is, the microelectrode unit 1013 on the hollow convex structure of the flexible substrate 1011 can increase the surface area of the electrode stimulation site, reduce the contact resistance, and the hollow convex structure on the flexible substrate 1011 can also lower the microelectrode unit electrode. The intensity of the site will not cause any damage to the measured position.

[0015] The utility model provides a flexible electrode, which is applied to an acupoint electric stimulation device, and can be used for a home health auxiliary physical therapy, a primary hospital health auxiliary physical therapy, a social health hospital health auxiliary physical therapy, and a tertiary hospital auxiliary physical therapy, and the device is used for the patient. The acupoints are applied with an electrical stimulation signal to assist the doctor or the simulated doctor to open the corresponding acupuncture points of the patient by means of electric stimulation, thereby achieving auxiliary treatment for chronic diseases. Industrial applicability

[0016] The flexible electrode provided by the utility model is applied to an acupoint electrical stimulation device, and an electrical stimulation signal is generated by an electrical stimulation signal generating unit, and an electrical stimulation signal is applied to acupuncture points corresponding to a chronic disease through a multi-lead surface electrode, and the same can be used. The frequency, current intensity and application time of the electrical stimulation signal are set by the button unit, and the waveform of the electrical stimulation signal is displayed by the display unit, so as to assist the doctor to open the corresponding acupuncture point of the patient by means of electrical stimulation, thereby achieving auxiliary treatment for chronic diseases.

Claims

Claim

[Claim 1] A flexible electrode, comprising: a flexible substrate, an insulating layer, a microelectrode unit, a wire, and a wire bonding point, wherein the microelectrode unit, the wire, and the wire bonding point are disposed at On the flexible substrate, the microelectrode unit and the lead solder joint are connected by the wire, the insulating layer covers the flexible substrate, and the microelectrode unit is exposed to the insulating layer. The flexible substrate is provided with a hollow protrusion exposed to the insulating layer, and the microelectrode unit is disposed on the hollow protrusion of the flexible substrate.

[Claim 2] The flexible electrode according to claim 1, wherein the insulating layer is provided with a mouth at a position of the wire bonding point, and the wire bonding point is exposed through a mouth of the insulating layer .

[Claim 3] The flexible electrode according to claim 1 or 2, wherein the hollow protrusions are provided as one, or are provided in a plurality to constitute an array.