CN215133160U - Earplug type auricular point electrode stimulation device - Google Patents

Abstract

The utility model discloses an earplug formula auricular point electro photoluminescence device, including earplug model, stimulation electrode, multichannel cable external member and multichannel stimulator, the earplug model is placed in people's external ear auricle for fixed stimulation electrode and multichannel cable external member, stimulation electrode has a plurality ofly, all imbeds inside the earplug model, is used for amazing different people's ear auricular point, and the one end and a plurality of stimulation electrode electricity of multichannel cable external member are connected, and the other end is connected with multichannel stimulator electricity, adjusts the multichannel stimulator according to the demand, and the implementation is to the electro photoluminescence of single auricular point. The utility model aims to help patients with diabetes, hypertension or other auricular point controllable organ diseases to carry out auricular point electrical stimulation treatment without being limited by time and place after the guidance of doctors. The individual customization makes earplug and auricle acupuncture point laminating accurate, and multichannel electrode stimulation is favorable to designing different stimulation treatment schemes.

Description

Earplug type auricular point electrode stimulation device

Technical Field

The utility model relates to the technology of microelectronic engineering, nerve engineering and medical apparatus, in particular to an earplug type auricular point electrode stimulation device.

Background

The nerve function regulating technology is a new minimally invasive treatment method following the clinical traditional medicine treatment and operation treatment methods, and plays an irreplaceable role in the treatment of various diseases such as cardiac pacemakers, artificial cochlea, paralytic limb motor function electrical stimulation and the like. The ear acupoint stimulation therapy of the traditional Chinese medicine is an important field in the traditional Chinese medicine acupuncture therapy, and various internal surgical diseases can be treated by stimulating different acupoint sites distributed on the ear of a human body.

The auricle of human body has different shapes and sizes, the stimulation of ear acupoints of traditional Chinese medicine requires the traditional doctor with rich experience to carry out the independent point-locating and point-searching treatment, the patient can not be treated at any time and any place, and the help of the doctor is required, thus the auricle has great limitation. Some inventions or utility models adopt mechanical and electronic modes to design and produce auricular point electrical stimulation products. But all are general products produced in batches, cannot form individualized treatment schemes, and have certain defects in the aspects of auricular point positioning precision and treatment scheme adjustment.

The 3D printing technology is a novel engineering modeling technology which is rapidly developed in recent years, the technical conditions are mature, the modeling speed is high, and the period from engineering design to physical application is greatly shortened.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing an earplug formula auricular point electrode stimulation device, the device can realize carrying out the accurate location of auricular point acupuncture point of electro photoluminescence to needs, and the help patient carries out the treatment of internal organs diseases such as diabetes through auricular point stimulation not receiving time and place restriction ground.

The technical scheme is as follows: the utility model discloses an earplug formula auricular point electro photoluminescence device, including earplug model, stimulation electrode, multichannel cable external member and multichannel stimulator, the earplug model is placed in the external auricle of people for fixed stimulation electrode and multichannel cable external member, stimulation electrode has a plurality ofly, all imbeds inside the earplug model, is used for amazing different people's auricular point, and the one end and a plurality of stimulation electrode electricity of multichannel cable external member are connected, and the other end is connected with multichannel stimulator electricity, adjusts the multichannel stimulator according to the demand, and the implementation is to the electro photoluminescence of single auricular point. The earplug model is specially customized according to different human ears and is completely attached to and filled in the auricles of specific human ears, the special stimulating electrode embedded into the earplug can stimulate all auricular points and is matched with a multi-channel cable kit, so that the earplug model can help diabetics, hypertensive patients or other auricular point controlled organ disease patients to carry out auricular point electrical stimulation treatment without time and place limitation after the guidance of a doctor; the individual customization makes earplug and auricle acupuncture point laminating accurate, and multichannel electrode stimulation is favorable to designing different stimulation treatment schemes.

Preferably, the earplug model includes earplug and hangers support, and wherein, earplug and external ear auricle shape phase-match of people, earplug top backward extend have the hangers support, and the hangers support is used for fixing the earplug model on the external ear auricle of people, is equipped with the recess of fixed multichannel cable external member on the hangers support. The central part of the earplug, which is aligned with the ear canal, is provided with a round hole to ensure that the ear canal is communicated with the outside. The earplug is manufactured according to the shape of a specific human ear, is completely attached to and filled in the specific human ear, and can accurately position the auricular point.

Preferably, the periphery of the round hole in the center of the earplug is provided with a bulge for clinging to the external auditory canal to assist in fixing the earplug and preventing the earplug from sliding off.

Preferably, stimulating electrode is including amazing head end, needle body, tail end and closed angle, and amazing head end is that the large head needle is located needle body one end, sets up and is used for amazing ear acupuncture point pasting the ear side, and the tail end of needle body designs into the shape of being convenient for insert the female end interface of multichannel cable external member, and the tail end shape and the female end interface of multichannel cable external member of needle body match promptly. The connection mode of the multi-channel cable external member and the stimulation electrode is male-female pin type connection, and salient points are arranged inside the female pin and used for fastening combination with the stimulation electrode male pin.

Preferably, the multichannel cable external member includes a plurality of female first interfaces, cable and audio plug, and female first interface and audio plug are located the cable both ends respectively, and wherein, a plurality of female first interfaces are used for connecting the tail end of a plurality of stimulation electrodes respectively, and the audio plug is connected with multichannel stimulator electricity.

Preferably, the inner diameter of the female joint is equal to the outer diameter of the tail end of the stimulating electrode, a salient point is arranged in the female joint and used for clamping the stimulating electrode, and an insulating layer is coated on the outer surface of the female joint; the audio plug is a four-section 2.5mm audio plug.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

(1) the personalized earplug completely customized by using the 3D printing technology is completely and tightly attached to an individual auricle, the auricular point is accurately positioned, the patient can conveniently self-treat the earplug, and the limitation of time and place is avoided;

(2) all parts of the device are designed by adopting plugs, so that the device is simple and comfortable to wear and convenient to operate;

(3) the traditional Chinese medicine composition is used for assisting the treatment of chronic diseases such as diabetes, hypertension and the like, relieving the long-term drug dependence of patients and reducing the expense;

(4) the same device can be applied to the individual treatment or the combined treatment of different patients, such as diabetes and blood pressure reduction, according to different electrode positioning.

Drawings

FIG. 1 is a schematic diagram of the structure and usage of the device of the present invention;

fig. 2 is a schematic view of the earplug of the present invention;

FIG. 3 is a schematic view of the structure of the stimulating electrode inside the earplug;

figure 4 is a schematic diagram of a multi-channel cable assembly configuration.

Detailed Description

The invention is further explained below with reference to the drawings and the specific examples.

Fig. 1 shows that the utility model discloses an earplug formula auricular point electro-stimulation device includes earplug model 1, stimulation electrode 2, multichannel cable external member 3 and multichannel stimulator 4, and the earplug model uses 3D modeling technique, scans and models to individual external ear auricle, then touches according to this specific ear and carries out the reverse filling preparation, and the earplug model uses soft insulating material such as silica gel, and the earplug model is placed in the external ear auricle of people for fixed stimulation electrode and multichannel cable external member; the stimulation electrodes are embedded into the earplug model and placed as required for stimulating different ear and ear acupoints of human ears, the multi-channel cable kit is fixed on the earplug model, one end of the multi-channel cable kit is electrically connected with the stimulation electrodes, the other end of the multi-channel cable kit is electrically connected with the multi-channel stimulator, the multi-channel stimulator is adjusted as required, and electrical stimulation to a single ear acupoint is implemented. The working principle of treating chronic diseases such as diabetes or hypertension by utilizing the ear acupoint functional electrical stimulation is as follows: through the association of auricular points and vagus nerves connected with pancreas, beta cells are stimulated to secrete insulin so as to achieve the purpose of reducing blood sugar; or through the association of auricular points and vagus nerve connected with the heart, the myocardial cells are stimulated to achieve the purposes of sinus node autonomic reduction, heart rate slowing and blood pressure reduction.

As shown in fig. 1 and fig. 2, the earplug model includes an earplug 11 and an ear hanging bracket 12, the earplug is matched with the shape of the auricle of the external ear of a person, the ear hanging bracket is extended backwards at the top end of the earplug and is used for fixing the earplug model on the auricle of the external ear of the person, a groove 13 for fixing a multi-channel cable kit is arranged on the ear hanging bracket, a circular hole 14 is arranged at the position of the center of the earplug, which is aligned with the ear canal, and the diameter of the earplug is slightly equal to the diameter of the meatus of the external ear of the person, so as to ensure that the ear canal is communicated with the outside, have no air pressure difference, reduce the oppression feeling and transmit the sound; the round hole is provided with a bulge 15 around the edge, which is tightly attached to the ear canal and has a certain supporting force for the external ear canal, so as to assist in fixing the earplug and prevent the earplug from sliding off.

As shown in fig. 1, 2 and 3, the stimulating electrode comprises a stimulating head end 21, a needle body 22, a tail end 23 and a sharp corner 24, the stimulating head end and the tail end are respectively arranged at two ends of the needle body, the stimulating head end is tightly attached to the ear acupoint for stimulating the ear acupoint, the stimulating head end is in a shape of a big head needle cap, and the diameter size is slightly larger than that of the needle body; the tail end is inserted into a female connector of the multi-channel cable sleeve; the tail end is provided with a sharp corner which is convenient for penetrating the earplug during installation. The stimulation electrodes are arranged at the positioning points according to the positions of the auricular points as required, and the stimulation electrodes are embedded into the earplugs to perform electric stimulation on all the auricular points. The stimulation electrode is made of platinum-iridium alloy or other metals with good electric conductivity and biocompatibility.

As shown in fig. 1 and 4, the multichannel cable assembly 3 is used for connecting the stimulation electrodes 2 and the multichannel stimulator 4 on the earplug model, and includes a female connector 31, a cable 32 and an audio plug 33, and the cable contains 4 wires. One end of the multi-channel cable external member comprises 4 female connectors 31 which are respectively used for connecting 4 stimulation electrodes 2, the female connectors 31 are made of metal with good conductivity, the inner diameter of the female connectors is equal to the outer diameter of the tail end 23 of the stimulation electrodes, salient points are arranged in the female connectors 31 and used for clamping the stimulation electrodes, and the outer surface of each female connector is coated with an insulating layer; the other end of the multi-channel cable kit is a four-section 2.5mm audio plug 33 for connecting the multi-channel stimulator 4. The audio plug of the multi-channel cable kit 3 is connected to the multi-channel stimulator 4, the multi-channel stimulator 4 is adjusted according to requirements, and an electrical stimulation scheme for a single auricular point is implemented.

As shown in figures 1 and 2, the first stimulating electrode 2-1, the second stimulating electrode 2-2, the third stimulating electrode 2-3 and the fourth stimulating electrode 2-4 are arranged inside the earplug in the front direction after being worn, when the earplug is used for treating diabetes, the first stimulating electrode 2-1, the second stimulating electrode 2-2 and the third stimulating electrode 2-3 are respectively pressed on three acupuncture points of pancreas, endocrine and trifolium in ear acupoints, and the fourth stimulating electrode 2-4 is arranged on other proper acupuncture points according to medical advice to be used as a reference electrode in electrical stimulation treatment.

Before wearing the earplug, firstly, the tail ends 23 of the 4 stimulation electrodes 2 are respectively inserted into the four female connectors 31 of the multi-channel cable kit 3, then the multi-channel cable kit is fixed in a groove on a suspension loop bracket of the earplug model, and the earplug model is worn; when the ear plug is worn, the bulge 15 around the circular hole 14 in the center of the ear plug is clamped into an ear canal, then the ear plug is properly pressed after being adjusted to a comfortable position, the auricle is slightly pressed without pressing pain, the ear hanging bracket at the top of the ear plug is hung on the outer ear, the multi-channel cable kit is extended to the back of the ear along the groove on the ear hanging bracket, the multi-channel electrical stimulator 4 is connected, and the auricular point electrode stimulation treatment is started.

Claims (6)

1. The utility model provides an earplug formula auricular point electro photoluminescence device, a serial communication port, including earplug model, stimulation electrode, multichannel cable external member and multichannel stimulator, the earplug model is placed in the auricle of people's external ear for fixed stimulation electrode and multichannel cable external member, stimulation electrode have a plurality ofly, all imbed inside the earplug model, be used for amazing different people's auricular point, the one end and a plurality of stimulation electrode electricity of multichannel cable external member are connected, and the other end is connected with multichannel stimulator electricity.

2. An earplug type auricular point electrical stimulation device according to claim 1, wherein the earplug model comprises an earplug and a hanger, wherein the earplug is matched with the shape of the auricle of the external ear of a person, the hanger extends backwards from the top end of the earplug, the hanger is used for fixing the earplug model on the auricle of the external ear of the person, a groove for fixing the multi-channel cable kit is arranged on the hanger, and a round hole is arranged at the position of the center of the earplug, which is aligned with the auditory canal, so as to ensure that the auditory canal is communicated with the outside.

3. An earplug type electrical acupoint stimulation device as in claim 2, wherein the protrusion is arranged around the circular hole in the center of the earplug and used for attaching the earplug to the external auditory canal to assist in fixing the earplug and preventing the earplug from sliding off.

4. An ear-type auricular point electrical stimulation device according to claim 1, wherein the stimulation electrode comprises a stimulation head end, a needle body, a tail end and a sharp corner, the stimulation head end is in the shape of a needle with a large head and is located at one end of the needle body and is arranged at the ear-sticking side for stimulating auricular points, and the shape of the tail end of the needle body is matched with the female end interface of the multi-channel cable set.

5. An ear-type auricular point electrical stimulation device according to claim 1, wherein the multi-channel cable kit comprises a plurality of female connectors, cables and audio plugs, the female connectors and the audio plugs are respectively located at two ends of the cables, wherein the plurality of female connectors are respectively used for connecting tail ends of the plurality of stimulation electrodes, and the audio plugs are electrically connected with the multi-channel stimulator.

6. An earplug type auricular point electrical stimulation device according to claim 5, wherein the inner diameter of the female joint is equal to the outer diameter of the tail end of the stimulation electrode, and the female joint is internally provided with a salient point for clamping the stimulation electrode, and the outer surface of the female joint is coated with an insulating layer; the audio plug is a four-section 2.5mm audio plug.

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