CN203842177U - Ear portion electrode of ear vagus nerve stimulator - Google Patents
Ear portion electrode of ear vagus nerve stimulator Download PDFInfo
- Publication number
- CN203842177U CN203842177U CN201420185338.4U CN201420185338U CN203842177U CN 203842177 U CN203842177 U CN 203842177U CN 201420185338 U CN201420185338 U CN 201420185338U CN 203842177 U CN203842177 U CN 203842177U
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- electrode
- container
- auricle
- earplug
- ear
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- 210000001186 vagus nerve Anatomy 0.000 title abstract description 11
- 230000000638 stimulation Effects 0.000 claims description 26
- 238000009413 insulation Methods 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 240000006409 Acacia auriculiformis Species 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 210000000613 ear canal Anatomy 0.000 abstract 1
- 238000001467 acupuncture Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 206010015037 epilepsy Diseases 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 230000001515 vagal effect Effects 0.000 description 3
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- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 206010022437 insomnia Diseases 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010054089 Depressive symptom Diseases 0.000 description 1
- 208000003098 Ganglion Cysts Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000005400 Synovial Cyst Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000001037 epileptic effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000007383 nerve stimulation Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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- 230000004936 stimulating effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
The utility model relates to an ear portion electrode of an ear vagus nerve stimulator, and is characterized in that the ear vagus nerve stimulator is provided with a host (1) which outputs pulse waves; the ear portion electrode comprises an insulated support (2), an earplug electrode (3) acting on an ear canal, and an auricle electrode (4) acting on an auricle portion, the earplug electrode (3) is fixedly disposed on the support (2), and the auricle electrode (4) is slidably connected to the support (2); a positioning device (5) is provided, so that the auricle electrode (4) can be positioned on the support (2) after the auricle electrode (4) slides in place; and the earplug electrode (3) is connected to a pulse wave output terminal of the host (1) through a first lead (6), and the auricle electrode (4) is also connected to the pulse wave output terminal of the host (1) through a second lead (6'). The ear portion electrode of the ear vagus nerve stimulator is safe, comfortable, flexible and convenient to use.
Description
Technical field
This utility model relates to a kind of ear electrode, particularly a kind of nervus auricularis vagi stimulation instrument ear electrode.
Background technology
Through clinical verification, the nerve electric stimulation therapy that adopts electronic technology to combine with traditional acupuncture meridian theory has curative effect to maladjusted nervous system disease.The secretion of vagus nerve domination respiratory system and most organs of digestive system and sensation, motion and the body of gland of heart, carries out electricity irritation for vagus nerve, and epilepsy, diabetes, insomnia, depression etc. are had to good auxiliary therapeutic action.Auricular branch in vagal cervical region branch is containing general somesthesia fiber, from superior ganglion, be distributed in after auricle and the skin of external auditory meatus outward backward, referring to Fig. 1, A place (auditory meatus mouth), B place (auricle portion) are vagal ear acupuncture point, and vagus nerve ending is abundant, therefore, for A, acupuncture point, B place, carry out electricity irritation, can reach the effect of nerve electric stimulation treatment.
In prior art, be useful on the equipment of electrical vagus nerve stimulation auricular branch, its mode that site of action is positioned to ear acupuncture point has head-hoop, earclip type etc., and these modes are larger to the strength of user ear clamping, use uncomfortable, and application point is unadjustable, therefore use motility also poor.
Utility model content
This utility model provides a kind of nervus auricularis vagi stimulation instrument ear electrode, uses safe, comfortable, flexible and convenient.
For achieving the above object, the technical solution adopted in the utility model is: a kind of nervus auricularis vagi stimulation instrument ear electrode, and described nervus auricularis vagi stimulation instrument has the main frame of output impulse wave;
Described ear electrode comprises that earplug electrode and that the support, of an insulation acts on auditory meatus mouth acts on the auricle electrode of auricle portion, and described earplug electrode is installed on support, and auricle electrode is slidably connected on support; Be provided with a positioner, so that the slip of auricle electrode is positioned on support after putting in place; Described earplug electrode connects the impulse wave outfan of main frame through one first wire, described auricle electrode also connects the impulse wave outfan of main frame through one second wire.
Related content in technique scheme is explained as follows:
1, in such scheme, described support is the container of an insulation, and one end of the first wire is inserted in the container cavity of this container, and the other end stretches out from container cavity;
Described earplug electrode comprises a conduction straight-bar and a conduction earplug, and one end of conduction straight-bar connects described conduction earplug, and the other end is communicated with the first wire after stretching in the container cavity of container through described container;
Conduction straight-bar is fixed on container through screw nut structure, so that earplug electrode is installed on support.
Further, the shape of the outer rim shape of described conduction earplug and human body ear auditory meatus mouth matches, and on this conduction earplug, also offers through hole, so that human antrum auris mouth is in communication with the outside;
Described conduction earplug is elastic conduction silica gel material.
2, in such scheme, described support is the container of an insulation, and one end of the second wire is inserted in the container cavity of this container, and the other end stretches out from container cavity;
On described container, offer chute, the sliding path of this chute is through the container cavity of container, described auricle electrode comprises the auricle contravention of a L shaped conducting rod and a conduction, the end, one side of L shaped conducting rod connects auricle contravention, another side stretches in the container cavity of container and embeds in chute and container sliding-contact, and the part that L shaped conducting rod is arranged in container container cavity is communicated with the second wire.
Further, described auricle contravention is elastic conduction silica gel material.
Further, described positioner is the lid of an insulation, and the vessel port of this lid and support container matches, and described lid is pressed on L shaped conducting rod on support container, and screw and be positioned on container through screw structural, to limit L shaped conducting rod with respect to the slip of container.
Operation principle of the present utility model is: pulse stimulation human acupoint, be similar to acupuncture stimulating therapy, acupuncture information spinner will be transmitted to central nervous system by afferent nervous system, and it is under the participation in mesencephalic centre, to bring into play the integration of body function and regulation and control in the coding form of time and spatial sequence combination nerve information with one group of group.Nervus auricularis vagi stimulation instrument is about to the manipulation of acupuncture stimulates the group's encoding human information producing to amplify the signal of telecommunication that output device has stimulation therapeutical effect, and human body is carried out to electronic stimulation.Experimentation shows, concha auriculae vagal stimulation can activate the neuronic electric discharge of vagus nerve maincenter nucleus solitarius, reduce blood pressure, reduce blood glucose, suppress epilepsy wave, improve depressive symptom, clinically at epilepsy, depression, diabetics, also observe same treatment effect, therefore stimulate the nervus auricularis vagi can be for the treatment of epileptics, depression, insomnia and diabetes, postpone the Drug therapy time, reduce dosage.According to systematic study, the effective site that nervus auricularis vagi stimulates is the outside lower rear that Following Vagus Nerve navigates within external auditory meatus, and this established the stimulation sites of nervus auricularis vagi.
When nervus auricularis vagi stimulation instrument ear electrode is used, the pleasant road junction of earplug electrode plug, auricle electrode contacts with the skin of pinna of ear, earplug electrode and auricle electrode are two output points of main frame, act on human body, main frame, the first wire, earplug electrode, human body, auricle electrode and the second wire have formed a loop, the impulse wave of main frame is transmitted to earplug electrode and auricle electrode, the ear acupoint position that pulse stimulation touches, carries out electronic stimulation to the vagus nerve ending of human body ear.
User for different ear shape, size, because auricle electrode is slidably connected on support, can first take off positioner, auricle electrode is slided with respect to support, to suitable auricle position, positioner on support, uses auricle positioning of electrode.
Because technique scheme is used, this utility model compared with prior art has following advantages:
1, location behind the position (regulating auricle electrode with respect to the distance of earplug electrode) of this utility model scalable auricle electrode on support, can regulate according to the concrete ear shape of user, come precise positioning ear acupuncture point, use more flexible, convenient, better effects if.
2, this utility model relies on earplug electrode to fill in user auditory meatus Kou Erjiang ear positioning of electrode in user ear, therefore can not clamp or clamp user ear, and the muscle or the skin that while avoiding using, because of external force clamping, produce are uncomfortable, wear more comfortable.
Accompanying drawing explanation
Tu1Wei human body ear's shape and nervus auricularis vagi acupuncture point schematic diagram.
Fig. 2 is the axonometric chart of a kind of nervus auricularis vagi stimulation instrument of this utility model electrode embodiment of ear;
Fig. 3 is that Fig. 2 takes off positioner state diagram;
Fig. 4 is the cutaway view of Fig. 2.
In above accompanying drawing: 1. main frame (not shown); 2. support; 3. earplug electrode; 4. auricle electrode; 5. positioner; 6. the first wire (not shown); 6 '. the second wire (not shown); Conduction straight-bar; Conduction earplug; 9. through hole; 10. chute; 11. L shaped conducting rods; 12. auricle contraventions; 13. lids.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment: referring to Fig. 2～4, a kind of nervus auricularis vagi stimulation instrument ear electrode, it is not shown that nervus auricularis vagi stimulation instrument has the main frame 1(of output impulse wave);
Described ear electrode comprises that earplug electrode 3 and that the support 2, of an insulation acts on auditory meatus mouth acts on the auricle electrode 4 of auricle portion, and described earplug electrode 3 is installed on support 2, and auricle electrode 4 is slidably connected on support 2; Be provided with a positioner 5, so that 4 slips of auricle electrode are positioned on support 2 after putting in place; Described earplug electrode 3 is not shown through one first wire 6() connect the impulse wave outfan of main frame 1, described auricle electrode 4 also connects the impulse wave outfan of main frame 1 through one second wire 6 ' (not shown).
Concrete, support 2 is the container of an insulation, and one end of the first wire 6 is inserted in the container cavity of this container, and the other end stretches out from container cavity; Described earplug electrode 3 comprises a conduction straight-bar 7 and a conduction earplug 8, and one end of conduction straight-bar 7 connects described conduction earplug 8, and the other end is communicated with the first wire 6 after stretching in the container cavity of container through described container; Conduction straight-bar 7 is fixed on container through screw nut structure, so that earplug electrode 3 is installed on support 2.The conduction outer rim shape of earplug 8 and the shape of human body ear auditory meatus mouth match, and also offer through hole 9, so that human antrum auris mouth is in communication with the outside on this conduction earplug 8; Described conduction earplug 8 is elastic conduction silica gel material.In the present embodiment, conduction earplug 8 dependence self elastic card is located on support 2, and conduction straight-bar 7 is the metal screw of a conduction, and this screw means is on support 2, and the head of screw contacts with conduction earplug 8, carries out electric connection.
Support 2 is the container of an insulation, the second wire 6 ' one end insert in the container cavity of this container, the other end stretches out from container cavity; On described container, offer chute 10, the sliding path of this chute 10 is through the container cavity of container, described auricle electrode 4 comprises the auricle contravention 12 of a L shaped conducting rod 11 and a conduction, the end, one side of L shaped conducting rod 11 connects auricle contravention 12, another side stretches in the container cavity of container and embeds in chute 10 and container sliding-contact, the part that L shaped conducting rod 11 is arranged in container container cavity and the second wire 6 ' be communicated with.
Auricle contravention 12 is elastic conduction silica gel material.
Positioner 5 is the lid 13 of an insulation, this lid 13 matches with the vessel port of support 2 containers, described lid 13 is pressed on L shaped conducting rod 11 on support 2 containers, and screws and be positioned on container through screw structural, to limit L shaped conducting rod 11 with respect to the slip of container.
On this lid 13, can establish a protrusion position, be convenient to people and be affectedly bashful rear rotation lid 13, make lid 13 become an adjusting knob.The screw afterbody of conduction straight-bar 7 can be established one section of thread segment, so that screw and lid 13 rotations are tightened.Like this, unscrew adjusting knob, L shaped conducting rod 11 can slide with respect to container, make auricle contravention 12 away from or approach conduction earplug 8, tighten adjusting knob after being adjusted to correct position.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to this utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a nervus auricularis vagi stimulation instrument ear electrode, is characterized in that: described nervus auricularis vagi stimulation instrument has the main frame (1) of output impulse wave;
Described ear electrode comprises that earplug electrode (3) and that the support (2), of an insulation acts on auditory meatus mouth acts on the auricle electrode (4) of auricle portion, it is upper that described earplug electrode (3) is installed in support (2), and auricle electrode (4) is slidably connected on support (2); Be provided with a positioner (5), so that auricle electrode (4) slip is positioned on support (2) after putting in place; Described earplug electrode (3) connects the impulse wave outfan of main frame (1) through one first wire (6), described auricle electrode (4) also connects the impulse wave outfan of main frame (1) through one second wire (6 ').
2. nervus auricularis vagi stimulation instrument according to claim 1 ear electrode, is characterized in that: described support (2) is the container of an insulation, and one end of the first wire (6) is inserted in the container cavity of this container, and the other end stretches out from container cavity;
Described earplug electrode (3) comprises a conduction straight-bar (7) and a conduction earplug (8), and one end of conduction straight-bar (7) connects described conduction earplug (8), and the other end is communicated with the first wire (6) after stretching in the container cavity of container through described container;
Conduction straight-bar (7) is fixed on container through screw nut structure, so that earplug electrode (3) is installed on support (2).
3. nervus auricularis vagi stimulation instrument according to claim 2 ear electrode, it is characterized in that: the shape of the outer rim shape of described conduction earplug (8) and human body ear auditory meatus mouth matches, on this conduction earplug (8), also offer through hole (9), so that human antrum auris mouth is in communication with the outside;
Described conduction earplug (8) is elastic conduction silica gel material.
4. nervus auricularis vagi stimulation instrument according to claim 1 ear electrode, is characterized in that: described support (2) is the container of an insulation, and one end of the second wire (6 ') is inserted in the container cavity of this container, and the other end stretches out from container cavity;
On described container, offer chute (10), the sliding path of this chute (10) is through the container cavity of container, described auricle electrode (4) comprises the auricle contravention (12) of a L shaped conducting rod (11) and a conduction, the end, one side of L shaped conducting rod (11) connects auricle contravention (12), another side stretches in the container cavity of container and embeds in chute (10) and container sliding-contact, and the part that L shaped conducting rod (11) is arranged in container container cavity is communicated with the second wire (6 ').
5. nervus auricularis vagi stimulation instrument according to claim 4 ear electrode, is characterized in that: described auricle contravention (12) is elastic conduction silica gel material.
6. nervus auricularis vagi stimulation instrument according to claim 4 ear electrode, it is characterized in that: described positioner (5) is the lid (13) of an insulation, this lid (13) matches with the vessel port of support (2) container, described lid (13) is pressed on L shaped conducting rod (11) on support (2) container, and screw and be positioned on container through screw structural, to limit L shaped conducting rod (11) with respect to the slip of container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185338.4U CN203842177U (en) | 2014-04-16 | 2014-04-16 | Ear portion electrode of ear vagus nerve stimulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185338.4U CN203842177U (en) | 2014-04-16 | 2014-04-16 | Ear portion electrode of ear vagus nerve stimulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842177U true CN203842177U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185338.4U Withdrawn - After Issue CN203842177U (en) | 2014-04-16 | 2014-04-16 | Ear portion electrode of ear vagus nerve stimulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112057740A (en) * | 2020-09-22 | 2020-12-11 | 常州市第二人民医院 | Ear vagus nerve stimulator |
-
2014
- 2014-04-16 CN CN201420185338.4U patent/CN203842177U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103961794B (en) * | 2014-04-16 | 2016-04-06 | 苏州医疗用品厂有限公司 | A kind of nervus auricularis vagi stimulation instrument ear electrode |
| CN112057740A (en) * | 2020-09-22 | 2020-12-11 | 常州市第二人民医院 | Ear vagus nerve stimulator |
| CN112057740B (en) * | 2020-09-22 | 2021-03-12 | 常州市第二人民医院 | Ear vagus nerve stimulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160406 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160406 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |