CN105056384A - Integrated type silicon rubber ear electrode of ear vagus nerve stimulation device - Google Patents
Integrated type silicon rubber ear electrode of ear vagus nerve stimulation device Download PDFInfo
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- CN105056384A CN105056384A CN201510492785.3A CN201510492785A CN105056384A CN 105056384 A CN105056384 A CN 105056384A CN 201510492785 A CN201510492785 A CN 201510492785A CN 105056384 A CN105056384 A CN 105056384A
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Abstract
The invention provides an integrated type silicon rubber ear electrode. The ear electrode is characterized in that the ear electrode is provided with an earplug, an auricle and a seat body, wherein the earplug and he auricle are made of conductive silicon rubber and the seat body is made of silicon rubber; the seat body is formed by a main body and an elastic arm; the elastic arm is of a cantilever structure extending out of the main body; a first connector is imbedded in a joint of the elastic arm and the auricle; a first wire is electrically connected with the first connector, extends into the main body from the elastic arm body and then extends out of the main body; a second connector is imbedded in a joint of the main body and the earplug; and a second wire is electrically connected with the second connector and extends out of the main body. According to the invention, while the simulation device is of the integrated structure, contradiction in combination of different materials is solved; the earplug and the auricle are well adaptable to different types and sizes of ears; and performance, convenience in use and comfort level are improved.
Description
Technical field
The present invention relates to the electrode that acusector medical or for health care treats instrument, particularly a kind of integral type silicone rubber ear electrode of nervus auricularis vagi stimulation instrument.
Background technology
Through clinical verification, the nerve electric stimulation therapy adopting electronic technology to combine with traditional acupuncture meridian theory has curative effect to maladjusted nervous system disease.The secretion of most organ of vagus innervates respiratory system and digestive system and the sensation of heart, motion and body of gland, carries out electricity irritation for vagus nerve, has good auxiliary therapeutic action to epilepsy, diabetes, insomnia, depression etc.Auricular branch in vagal cervical region branch is containing general somesthesia fiber, from superior ganglion, the outer skin being distributed in auricle and external auditory meatus backward, see Fig. 1, A place (auditory meatus mouth), B place (auricle portion) are vagal ear acupuncture point, and vagus nerve ending enriches, therefore, adopt nervus auricularis vagi stimulation instrument to carry out electricity irritation for acupuncture point, A, B place, the effect of nerve electric stimulation treatment can be reached.
Ear's electrode is the electrode special that nervus auricularis vagi stimulation instrument is used for implementing ear's A, B place electric acupoint stimulation, and form and the performance of its design directly affect result of use.In the past old-fashioned ear's electrode majority adopts head-hoop (CN201710815U) and earclip type (CN201710816U) design, and these ear's electrodes in use gripping strength are comparatively large, use uncomfortable, and application point are unadjustable, use motility poor.
Not enough in order to improve above-mentioned ear electrode, Chinese patent CN103961794A discloses name and is called " a kind of nervus auricularis vagi stimulation instrument ear electrode ".Had obvious progress compared with this patent application technical scheme and above-mentioned ear electrode, but in serviceability and result of use still Shortcomings, such as, in order to the use object needs adapting to different ear shape and size carry out manual adjustments, convenience is inadequate; When wearing, comfort level is bad, and anastomose property is not strong.
Summary of the invention
In view of this, the invention provides a kind of nervus auricularis vagi stimulation instrument integral type silicone rubber ear electrode, its objective is the performance and effect that will improve ear's electrode, improve the convenience and comfort level that use.
For achieving the above object, the technical solution used in the present invention is: a kind of nervus auricularis vagi stimulation instrument integral type silicone rubber ear electrode, and its innovation is: this integral type silicone rubber ear electrode has an earplug be made up of conductive silicon rubber, an auricle be made up of conductive silicon rubber and a pedestal be made up of silicone rubber;
Described earplug is a cock body structure of mating with human antrum auris mouth; Described auricle is the column and analogous shape thereof or spheroid and analogous shape thereof that contact with human body auricle portion;
Described pedestal is made up of main body and elastic arm, and main body is block structure, and elastic arm is a cantilever design of extending from main body, and main body is provided with wire outlet;
Be provided with a first split face be connected with auricle at the arm end of elastic arm, main body is provided with a second split face be connected with earplug; First split face place arranges first connector with electric conductivity, and the second split face place arranges second connector with electric conductivity;
The arm end of described elastic arm is connected with auricle one by the first split face, and the first connector is embedded in the arm end of elastic arm and the body of auricle junction, and wherein, one end of the first connector is stretched in auricle body, and the other end stretches in the arm end body of elastic arm; Arrange the first wire for the first connector, one end of this first wire is electrically connected with the first connector, and the first wire extends in main body body in resilient arms, and the other end stretches out from the wire outlet main body;
Described main body is connected with earplug one by the second split face, and the second connector is embedded in the body of main body and earplug junction, and wherein, one end of the second connector is stretched in earplug body, and the other end stretches in main body body; Arrange the second wire for the second connector, one end of this second wire is electrically connected with the second connector, and the second wire extends in main body body, and the other end stretches out from the wire outlet main body;
Described first connector is a metal connecting sheet, and metal connecting sheet at least one end is provided with abnormity or projective structure; Described second connector is made up of body, and the cylindrical of body is separated by vertically and is provided with the first gear ring and the second gear ring, the first gear ring is positioned at main body body, and the second gear ring is positioned at earplug body.
Related content in technique scheme is explained as follows:
1., in such scheme, described silicone rubber refers to that main chain is alternately made up of silicon and oxygen atom, silicon atom is connected with usually the elastomeric material of two organic groups.Silicone rubber has excellent insulating properties, and non-conductive, corona resistance and arc resistance are also very good.Described conductive silicon rubber refers to the silicone rubber with electric conductivity.Conductive silicon rubber is base glue with silicone rubber, adds conductive filler, cross-linking agent etc. and join refining sulfuration and form.Conventional sizing material is ethylene methacrylic silicone rubber, and conventional conductive filler has acetylene carbon black, carbon fiber, superconductive carbon black, graphite, copper powder, argentum powder, aluminium powder and zinc powder etc.
2. in such scheme, the analogous shape of described column, such as, with bending column, one large one small cone etc.The analogous shape of described spheroid, such as, hemisphere, segment, frustum, combination of hemisphere and boss etc.The usual thinkable distortion of every those skilled in the art is all interpreted as the analogous shape of column or the analogous shape of spheroid.
3. in such scheme, described metal connecting sheet at least one end is provided with abnormity or projective structure, and wherein, so-called polymorphic structure refers to irregular structure, is such as provided with a breach in metal connecting sheet one end and causes this end to form polymorphic structure.So-called projective structure refers to the structure from the outside projection in metal connecting sheet one end, such as, and projection, boss, coupler body, bending, the structures such as extension.The object arranging these structures is to make elastic arm have good bonding strength and higher connection reliability with auricle when one is connected, and metal connecting sheet itself also plays electric action.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1. the present invention's pedestal three part that integral type silicone rubber ear electrode is divided into the earplug be made up of conductive silicon rubber, the auricle be made up of conductive silicon rubber from electric conductivity and is made up of silicone rubber, is then structure as a whole by mould molding.So both maintain ear's electrode globality in design, solve again electric conductivity and the dielectric contradiction of pedestal designing requirement of earplug and auricle requirement itself preferably.
2. the present invention is in order to improve earplug and the auricle adaptability to different ear shape and size, devises resilient arm structure, adapted to the change of different ear shape and size by appropriate elastic deformation preferably between auricle and main body.
3. the present invention is embedded with the first connector in the body between the arm end and auricle of elastic arm, and the first connector is designed to the metal connecting sheet that at least one end band has abnormity or projective structure, one solves the transportation problem of the signal of telecommunication from the inside of elastic arm and auricle, and two also make elastic arm and auricle have the connection reliability of better bonding strength and Geng Gao when one is connected.
4. in the body between main body of the present invention and earplug, be embedded with the second connector, and the second connector is designed to the body of band first gear ring and the second gear ring, one solves the transportation problem of the signal of telecommunication from the inside of main body and earplug, and two also make main body and earplug have the connection reliability of better bonding strength and Geng Gao when one is connected.
5. the present invention is in order to be incorporated into earplug and auricle by the signal of telecommunication from outside through pedestal, arranges the first wire for the first connector, arranges the second wire for the second connector.First wire one end is electrically connected with the first connector, and the first wire extends in main body body in resilient arms, and the other end stretches out from the wire outlet main body.One end of second wire is electrically connected with the second connector, and the second wire extends in main body body, and the other end stretches out from the wire outlet main body.This measure is not only simple but also reliable, and rationally effective.
Accompanying drawing explanation
Accompanying drawing 1 is human body ear portion shape and nervus auricularis vagi acupuncture point schematic diagram;
Accompanying drawing 2 is nervus auricularis vagi stimulation instrument perspective view;
Accompanying drawing 3 is the integral type silicone rubber ear electrode sectional view of the embodiment of the present invention;
Accompanying drawing 4 is the integral type silicone rubber ear electrode front view of the embodiment of the present invention;
Accompanying drawing 5 is the integral type silicone rubber ear electrode axonometric chart of the embodiment of the present invention;
Accompanying drawing 6 is the integral type silicone rubber ear electrode three-dimensional exploded view of the embodiment of the present invention;
Accompanying drawing 7 is integral type silicone rubber ear another view stereo of electrode figure of the embodiment of the present invention;
Accompanying drawing 8 is the second connector concrete structure axonometric chart in the embodiment of the present invention.
In above accompanying drawing: 1. main frame; 2. ear's electrode; 3. main body; 4. auricle; 5. earplug; 6. the first connector; 7. the second connector; 8. elastic arm; 9. wire outlet; 10. body; 11. first gear rings; 12. second gear rings; 13. pedestals; 14. first wires; 15. second wires; 16. hand-held; 17. anti-skidding muscle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of nervus auricularis vagi stimulation instrument integral type silicone rubber ear electrode
As shown in Fig. 3 ~ 8, this integral type silicone rubber ear electrode has an earplug be made up of conductive silicon rubber 5, auricle be made up of conductive silicon rubber 4 and a pedestal 13(be made up of silicone rubber is shown in Fig. 3 and Fig. 6).
Described earplug 5 is a cock body structure (see Fig. 3 ~ 7) of mating with human antrum auris mouth, and this cock body structure is made up of conductive silicon rubber.And conductive silicon rubber refers to the silicone rubber with electric conductivity.Conductive silicon rubber is base glue with silicone rubber, adds conductive filler, cross-linking agent etc. and join refining sulfuration and form.Conventional sizing material is ethylene methacrylic silicone rubber, and conventional conductive filler has acetylene carbon black, carbon fiber, superconductive carbon black, graphite, copper powder, argentum powder, aluminium powder and zinc powder etc.
Described auricle 4 is the column and analogous shape thereof or spheroid and analogous shape thereof that contact with human body auricle portion.The present embodiment adopts column, sees shown in Fig. 5 ~ 7.Auricle 4 is also made up (identical with earplug 5 material) of conductive silicon rubber.
Described pedestal 13 is made up of (see Fig. 3 ~ 7) main body 3 and elastic arm 8, and main body 3 is block structure, and elastic arm 8 is cantilever designs of extending from main body 3, and main body 3 is provided with wire outlet 9.And pedestal 13 is made up of the silicone rubber with insulating properties (non-conductive).
Because integral type silicone rubber ear of the present invention electrode package is containing earplug 5, auricle 4 and pedestal 13, overallly adopt integral structure design, and earplug 5 and auricle 4 are Conductive silicon rubber material, pedestal 13 is non-conductive silastic material.Therefore need in processing technology by secondary formation process, such as, first time uses Conductive silicon rubber material that earplug 5 and auricle 4 are passed through corresponding mould molding; Second time the earplug 5 of forming and auricle 4 is placed in corresponding mould one-body molded with pedestal 13 again, and wherein, pedestal 13 uses non-conductive silastic material.
Because pedestal 13 is different from the material that auricle 4 uses, be provided with a first split face be connected with auricle 4 at the arm end of elastic arm 8, in order to split better with transmit the signal of telecommunication, the first split face place arranges first connector 6 with electric conductivity.The arm end of elastic arm 8 is connected with auricle 4 one by the first split face, and the first connector 6 is embedded in the arm end of elastic arm 8 and the body of auricle 4 junction, and wherein, one end of the first connector 6 is stretched in auricle 4 body, and the other end stretches in the arm end body of elastic arm 8.Described first connector 6 is a metal connecting sheet in the present embodiment, and metal connecting sheet is provided with projective structure (see figure 6) by one end of auricle 4.Arrange the first wire 14 for the first connector 6, one end of this first wire 14 is electrically connected with the first connector 6, and the first wire 14 extends in main body 3 body in elastic arm 8 body, and the other end stretches out from the wire outlet 9 main body 3.In order to improve the reliability of electrical connection, the other end that described metal connecting sheet is positioned at elastic arm 8 body is provided with the first binding post, and one end of the first wire 14 is electrically connected with the first connector 6 by the first binding post.
Because pedestal 13 is different from the material that earplug 5 uses, main body 3 is provided with a second split face be connected with earplug 5, the second split face place arranges second connector 7 with electric conductivity.Main body 3 is connected with earplug 5 one by the second split face, and the second connector 7 is embedded in main body 3 with in the body of earplug 5 junction, and wherein, one end of the second connector 7 is stretched in earplug 5 body, and the other end stretches in main body 3 body.Described second connector 7 forms (see figure 8) by body 10 in the present embodiment, the cylindrical of body 10 is separated by vertically be provided with the first gear ring 11 and the second gear ring 12, first gear ring 11 is positioned at main body 3 body, and the second gear ring 12 is positioned at earplug 5 body.Arrange the second wire 15 for the second connector 7, one end of this second wire 15 is electrically connected with the second connector 7, and the second wire 15 extends in main body 3 body, and the other end stretches out from the wire outlet 9 main body 3.In order to improve the reliability of electrical connection, the other end that described body 10 is positioned at main body 3 body is provided with the second binding post, and one end of the second wire 15 is electrically connected with the second connector 7 by the second binding post.For the ease of hand-held, hand-held face 16 can be provided with in main body 3, hand-held face 16 is provided with anti-skidding muscle 17.
The change that the present embodiment may exist is described as follows:
1. in the embodiment above, what auricle 4 adopted is column, but the present invention is not limited to this, and the analogous shape of column also can realize, such as, with bending column, and one large one small cone etc.The analogous shape of spheroid or spheroid also can realize, such as, and hemisphere, segment, frustum, combination of hemisphere and boss etc.Those skilled in the art are appreciated that completely and are envisioned that these changes can obtain identical technique effect.
2. in the embodiment above, metal connecting sheet is provided with projective structure (see figure 6) by one end of auricle 4.In fact for purposes of the invention, metal connecting sheet is designed at least one end and is provided with abnormity or projective structure.So-called polymorphic structure refers to irregular structure, is such as provided with a breach in metal connecting sheet one end and causes this end to form polymorphic structure.So-called projective structure refers to the structure from the outside projection in metal connecting sheet one end, such as, and projection, boss, coupler body, bending, the structures such as extension.The object arranging these structures is to make elastic arm have good bonding strength and higher connection reliability with auricle when one is connected, and metal connecting sheet itself also plays electric action.
3. in the embodiment above, ear's electrode have employed secondary formation process to realize integral structure design, namely first time molding earplug 5 and auricle 4, second time by the earplug 5 of forming and auricle 4 one-body molded with pedestal 13.In fact, molding is also feasible conversely, i.e. first molding pedestal 13, and then by the pedestal 13 of forming again with earplug 5 and auricle 4 one-body molded.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to spirit of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a nervus auricularis vagi stimulation instrument integral type silicone rubber ear electrode, is characterized in that: this integral type silicone rubber ear electrode has an earplug be made up of conductive silicon rubber (5), an auricle be made up of conductive silicon rubber (4) and a pedestal be made up of silicone rubber (13);
Described earplug (5) is a cock body structure of mating with human antrum auris mouth; Described auricle (4) is the column and analogous shape thereof or spheroid and analogous shape thereof that contact with human body auricle portion;
Described pedestal (13) is made up of main body (3) and elastic arm (8), and main body (3) is block structure, and elastic arm (8) is a cantilever design of extending from main body (3), and main body (3) is provided with wire outlet (9);
Be provided with a first split face be connected with auricle (4) at the arm end of elastic arm (8), main body (3) is provided with a second split face be connected with earplug (5); First split face place arranges first connector (6) with electric conductivity, and the second split face place arranges second connector (7) with electric conductivity;
The arm end of described elastic arm (8) is connected with auricle (4) one by the first split face, first connector (6) is embedded in the arm end of elastic arm (8) and the body of auricle (4) junction, wherein, one end of first connector (6) is stretched in auricle (4) body, and the other end stretches in the arm end body of elastic arm (8); For the first connector (6), the first wire (14) is set, one end of this first wire (14) is electrically connected with the first connector (6), first wire (14) extends in main body (3) body in elastic arm (8) body, and the other end stretches out from the wire outlet (9) main body (3);
Described main body (3) is connected with earplug (5) one by the second split face, second connector (7) is embedded in main body (3) with in the body of earplug (5) junction, wherein, one end of the second connector (7) is stretched in earplug (5) body, and the other end stretches in main body (3) body; Arrange the second wire (15) for the second connector (7), one end of this second wire (15) is electrically connected with the second connector (7), and the second wire (15) extends in main body (3) body, and the other end stretches out from the wire outlet (9) main body (3);
Described first connector (6) is a metal connecting sheet, and metal connecting sheet at least one end is provided with abnormity or projective structure; Described second connector (7) is made up of body (10), the cylindrical of body (10) is separated by vertically and is provided with the first gear ring (11) and the second gear ring (12), first gear ring (11) is positioned at main body (3) body, and the second gear ring (12) is positioned at earplug (5) body.
2. integral type silicone rubber ear according to claim 1 electrode, it is characterized in that: the other end that described metal connecting sheet is positioned at elastic arm (8) body is provided with the first binding post, one end of the first wire (14) is electrically connected with the first connector (6) by the first binding post.
3. integral type silicone rubber ear according to claim 1 electrode, it is characterized in that: the other end that described body (10) is positioned at main body (3) body is provided with the second binding post, one end of the second wire (15) is electrically connected with the second connector (7) by the second binding post.
4. integral type silicone rubber ear according to claim 1 electrode, is characterized in that: described main body (3) is provided with hand-held (16), hand-held (16) is provided with anti-skidding muscle (17).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510492785.3A CN105056384B (en) | 2015-08-12 | 2015-08-12 | Nervus auricularis vagi stimulation instrument integral type silicon rubber ear electrode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510492785.3A CN105056384B (en) | 2015-08-12 | 2015-08-12 | Nervus auricularis vagi stimulation instrument integral type silicon rubber ear electrode |
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| CN105056384A true CN105056384A (en) | 2015-11-18 |
| CN105056384B CN105056384B (en) | 2017-05-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603682A (en) * | 2020-06-28 | 2020-09-01 | 江苏鱼跃医疗设备股份有限公司 | Improved ear vagus nerve stimulation instrument |
| CN111686368A (en) * | 2020-06-28 | 2020-09-22 | 江苏鱼跃医疗设备股份有限公司 | Surface treatment process for electrode body in ear electrode |
| CN112057740A (en) * | 2020-09-22 | 2020-12-11 | 常州市第二人民医院 | Ear vagus nerve stimulator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469950A (en) * | 2009-07-02 | 2012-05-23 | 唯听助听器公司 | An ear plug with surface electrodes |
| CN103961794A (en) * | 2014-04-16 | 2014-08-06 | 苏州医疗用品厂有限公司 | Ear electrode of ear vagus nerve stimulator |
-
2015
- 2015-08-12 CN CN201510492785.3A patent/CN105056384B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469950A (en) * | 2009-07-02 | 2012-05-23 | 唯听助听器公司 | An ear plug with surface electrodes |
| CN103961794A (en) * | 2014-04-16 | 2014-08-06 | 苏州医疗用品厂有限公司 | Ear electrode of ear vagus nerve stimulator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603682A (en) * | 2020-06-28 | 2020-09-01 | 江苏鱼跃医疗设备股份有限公司 | Improved ear vagus nerve stimulation instrument |
| CN111686368A (en) * | 2020-06-28 | 2020-09-22 | 江苏鱼跃医疗设备股份有限公司 | Surface treatment process for electrode body in ear electrode |
| CN111686368B (en) * | 2020-06-28 | 2023-09-29 | 江苏鱼跃医疗设备股份有限公司 | Surface treatment process of electrode body in ear electrode |
| CN111603682B (en) * | 2020-06-28 | 2023-10-27 | 江苏鱼跃医疗设备股份有限公司 | Improved ear vagus nerve stimulator |
| CN112057740A (en) * | 2020-09-22 | 2020-12-11 | 常州市第二人民医院 | Ear vagus nerve stimulator |
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| CN105056384B (en) | 2017-05-31 |
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