CN2041962U - Electronic vestibule adjuster - Google Patents
Electronic vestibule adjuster Download PDFInfo
- Publication number
- CN2041962U CN2041962U CN 88208765 CN88208765U CN2041962U CN 2041962 U CN2041962 U CN 2041962U CN 88208765 CN88208765 CN 88208765 CN 88208765 U CN88208765 U CN 88208765U CN 2041962 U CN2041962 U CN 2041962U
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- CN
- China
- Prior art keywords
- positive
- coil
- electronic
- negative
- vestibule
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an electronic instrument for treating vertigo diseases and movable faint diseases, which is composed of two or three electrodes and a DC low pressure generator, wherein the end of each electrode is provided with fabric which is coated with a good conducting medium, and the DC low pressure generator adds DC low pressure to the ends of the two or three electrodes to make the direct current directly stimulate the middle position of a patient's vestibular nerve and back neck so as to eliminate the patient's vertigo. The utility model has the advantages of simple structure, small size and convenient operation and carrying and can treat the vertigo caused by unbalanced vestibular nerve.
Description
This utility model belongs to treats electronic machine dizzy and motion sickness.
Dizzy is a kind of commonly encountered diseases, and the disequilibrium effect causes the overwhelming majority owing to ear's organ of equilibration generation pathological changes.Its symptom is to look thing to change, earthshaking, nausea and vomiting, and the deflection of walking, its morbidity is very fast, and patient is very painful.This disease, at present the home and abroad does not have specific treatment, generally adopt medicine calm or take vitamin etc. and be aided with treatment, but therapeutic effect is not good.
Motion sickness is people when going by ship, runs into stormy waves at sea, and produces a kind of disease seasick, nausea and vomiting, and severe patient by bus the time above-mentioned situation can take place.This is the morbid state of a kind of people's of having a strong impact on operate as normal and life.At present, the treatment motion sickness is mainly by the rest kimonos tranquilizer that reposes, but therapeutic effect is also undesirable.
The purpose of this utility model is a kind of simple in structure, use and easy to carry of design, treats dizzy and the effective electronic machine of motion sickness, so that remove patient's misery, guarantees people's orthobiosis and work.
For this reason, this utility model designs following technical scheme:
It comprises two parts: pair of electrodes or three electrodes of acting on middle part behind vestibular nerve position and the neck; The dc low-voltage generator of middle part DC current behind generation stimulation vestibular nerve and the neck.The dc low-voltage generator is equipped with electronic oscillator, transformator, four bridge rectifier and pressure regulators that diode is formed by a shell of being made up of cap and housing in the housing.The primary coil that above-mentioned electronic oscillator is made up of positive and negative main coil in two crystal triodes, the transformator, and its corresponding positive-negative feedback coil, dc source are formed.
The connection situation of each parts of electronic oscillator is: the negative pole of dc source is connected with the centrosymmetry point O of the positive and negative main coil of transformator by K switch, and the positive pole of dc source is by capacitor C parallel with one another
1After resistance R, link to each other with two opposite polarity end points a, f of positive-negative feedback coil respectively.And two crystal triode BG
1, BG
2Be positive-negative-positive, two emitter stage links to each other, and two colelctor electrode is connected with d with two opposite polarity end points c of the positive and negative main coil of transformator respectively.Two base stage then links to each other with e with two end points b of positive-negative feedback coil respectively, and b is opposite with e polarity.Above-mentioned transformer secondary output coil two-end-point links to each other with bridge rectifier two input g, h respectively, the bridge rectifier positive and negative electrode (+,-) then link to each other with corresponding positive and negative electrode on the pressure regulator.And the pressure regulator positive and negative electrode (+,-) be connected with glasses posture electrode or the corresponding positive and negative electrode of ring-type cassette electrode.
In addition, transformer secondary output coil two ends filter capacitor C also in parallel
2
This utility model principle is illustrated in conjunction with Fig. 5 and Fig. 6.
After the K switch closure in a flash, the positive and negative main coil (L of transformator
1, L
1') in produce electric current, and its energy is coupled to corresponding positive-negative feedback coil (L respectively
1, L
2'), and close two the end polarity of two coils are opposite.At this moment, crystal triode BG
1, BG
2Base stage be in nagative potential and positive potential respectively, thereby make BG
1Conducting, BG
2End.After, because positive and negative main coil (L
1, L
2') interior magnetic inertia effect, make BG again
1, BG
2Base stage becomes positive potential and nagative potential, thereby makes BG again
1End BG
2Conducting so moves in circles, BG
1With BG
2Always alternately be in conducting and cut-off state.Like this, just make half-wave AC signal that transformer secondary output coil (L) obtains after bridge rectifier (D) rectification, the 20V unidirectional current is extruded on two or three electrodes, make DC current stimulate vestibular nerve at last, reach the dizzy effect with motion sickness of treatment.
This utility model compact conformation, volume are little, operate and carry all very convenient, take advantage of steamer and aircraft to carry that it is convenient especially, and therapeutic effect are good, and each cost only is 20 yuan.
Fig. 1 is for adopting this utility model contour structures sketch map of glasses posture electrodes (two electrodes).
Wherein:
1, housing; 2, cap; 3, plug; 4, pressure regulator knob; 5, switch spanner; 6, LED is a light emitting diode; 7, glasses posture electrode; 8, spectacle side-member; 9, spectacle side-member; 10, the contact fabric on the negative pole end; 11, the contact fabric on the positive terminal; 12, cathode conductor; 13, positive wire.
Fig. 2 is for adopting this utility model contour structures sketch map of glasses posture electrodes (three electrodes).
Wherein:
14, be the connection lead of two spectacle side-members (8,9) tip electrodes; 15, be used for adherent adhesive plaster on the 3rd electrode.
Figure finds out thus, and two frame lower limbs (8,9) tip electrodes of spectacle frame (7) is positive pole, and the 3rd electrode that cathode conductor (12) links to each other is negative pole.
Fabric on the electrode (10,11) all is adsorbed with the good medium of electric conductivity.
Fig. 3 is the structural representation that the tip electrodes on the spectacle side-member (9) is separated.
Wherein:
16, be box on the double buckle; 17, be ZIKOU on the double buckle.
The structural representation that Fig. 4 separates for the tip electrodes on the mirror holder lower limb (8).
Wherein:
18, be box on the double buckle; 19, be ZIKOU on the double buckle.
When adopting two electrodes, lead (14) does not just exist.
Fig. 5 is for adopting the circuit diagram of two electrodes.
Fig. 6 is for adopting the circuit diagram of three electrodes.
Positive and negative main coil (L1、L
1') be 30 circles, positive-negative feedback coil (L2、L
2') be 5 circles, the transformer secondary output coil is 200 circles, C1Be 0.5 μ f, C2Be 20 μ f, R1Be 100 Ω, pressure regulator (A) adopts 47K Ω, and dc source is 3V, BG1、BG
2All adopt 3AX31.
The scope of application and test effect:
The utility model is exclusively used in treatment aural vertigo disease, comprise seasick, carsick, airsick, one-sided (left side or right side) that the vestibular sensitivity causes, what that ear semicircular canal paralysis caused was dizzy, the meniere's disease period of disease causes is dizzy, bilateral semicircular canal hypofunction or hyperfunction cause dizzy. Can eliminate patient spinning sensation, n and V, look thing rotation, walking deflection or unstable state, clear-headed attitude etc. Adopt the utility model that 21 patients are tested, cure rate reaches absolutely, comprising vestibular sensitive subjects 4 people, and motion sickness 2 people, one-sided paralytic 15 people.
Claims (4)
1, a kind ofly is used for the treatment of dizzy and electronic vestibule-regulating device motion sickness, it is characterized in that, it is formed by acting on behind vestibular nerve and the neck two or three electrodes and the dc low-voltage generator of middle part, described dc low-voltage generator is by a shell of being made up of box body and lid, electronic oscillator, transformator (L), bridge rectifier (D) and pressure regulator (A) are housed in the box body, and described transformator (L) comprises two positive and negative main coil (L that constitute primary coil
1, L
' 1), and two positive-negative feedback coil (L
2, L
' 2), described electronic oscillator is by two identical crystal triode BG
1, BG
2, positive and negative main coil (L
1, L
' 1), positive-negative feedback coil (L
2, L
' 2), dc source forms, described bridge rectifier (D) is made up of four identical diodes.
2, electronic vestibule-regulating device according to claim 1 is characterized in that, described dc power cathode is by K switch and positive and negative main coil (L
1, L
1') point of symmetry O link to each other; And its anodal capacitor C of passing through and connecting
0With resistance R
1Respectively with positive-negative feedback coil (L
2, L
2') opposite polarity two ends a, f connection.
3, electronic vestibule-regulating device according to claim 1 is characterized in that, described two identical transistor BG
1, BG
4Emitter stage interconnect, two colelctor electrode respectively with described positive and negative main coil (L
1, L
1') opposite polarity two ends C, D link to each other, two base stage then respectively with two positive-negative feedback coil L
2, L
2' opposite polarity other two ends b, e connection.
4, electronic vestibule-regulating device according to claim 1, it is characterized in that, described transformer secondary output coil (L) two ends link to each other with described bridge rectifier (D) two input g, h respectively, the positive and negative electrode of bridge rectifier (D) then is connected with the corresponding positive and negative electrode of described pressure regulator (A) respectively, in addition, filter capacitor C in parallel at transformer secondary output coil (L) two ends
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88208765 CN2041962U (en) | 1988-07-28 | 1988-07-28 | Electronic vestibule adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88208765 CN2041962U (en) | 1988-07-28 | 1988-07-28 | Electronic vestibule adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2041962U true CN2041962U (en) | 1989-08-02 |
Family
ID=4842524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88208765 Expired - Lifetime CN2041962U (en) | 1988-07-28 | 1988-07-28 | Electronic vestibule adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2041962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230646A (en) * | 2013-05-08 | 2013-08-07 | 中国人民解放军第二军医大学 | Inner ear low-frequency shear stress vibrator for treating Meniere's disease |
| CN103561812A (en) * | 2011-06-20 | 2014-02-05 | Med-El电气医疗器械有限公司 | Vestibular implant system with low battery alert |
-
1988
- 1988-07-28 CN CN 88208765 patent/CN2041962U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561812A (en) * | 2011-06-20 | 2014-02-05 | Med-El电气医疗器械有限公司 | Vestibular implant system with low battery alert |
| CN103561812B (en) * | 2011-06-20 | 2015-12-09 | Med-El电气医疗器械有限公司 | There is the vestibular implant system of low battery alert |
| CN103230646A (en) * | 2013-05-08 | 2013-08-07 | 中国人民解放军第二军医大学 | Inner ear low-frequency shear stress vibrator for treating Meniere's disease |
| CN103230646B (en) * | 2013-05-08 | 2015-03-11 | 中国人民解放军第二军医大学 | Inner ear low-frequency shear stress vibrator for treating Meniere's disease |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |