CN86201195U - Eyesight recovering unit for nearsighted person - Google Patents
Eyesight recovering unit for nearsighted person Download PDFInfo
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- CN86201195U CN86201195U CN 86201195 CN86201195U CN86201195U CN 86201195 U CN86201195 U CN 86201195U CN 86201195 CN86201195 CN 86201195 CN 86201195 U CN86201195 U CN 86201195U CN 86201195 U CN86201195 U CN 86201195U
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- eyeball
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- electrical stimulation
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Abstract
The utility model relates to an instrument for recovering eyesight of nearsighted persons which comprises an eye frame, a fixing strap, a microelectric stimulation circuit installed in an electric stimulation box. Two frames of the eye frame are respectively provided with an eyeball compression device and respectively provided with an interpupillary adjustment hole for regulating the right and left distances between the two eyeball compression devices. The eyeball compression devices mainly comprise concave eyeball compression sheets, union screws, pressure regulation nuts, two electric stimulation points on the concave eyeball compression sheets and two bar waveform output leads connected with the electric stimulation points.
Description
This utility model is a kind of apparatus that near vision is recovered.
People have used several different methods to treat myopia.As heal with medicine, manipulation, operative treatment and mechanotherapy.Drug therapy is used drop, patch (point-application) and oral medicine etc., but all is difficult to cure vision myopia; Manipulation has massage, acupuncture of a point and ear acupuncture etc., and its effect still is not very remarkable; And surgical therapy (cornea radiation is cut, and makes the cornea radian become big, and anterior chamber depth shoals, and axis oculi shortens, vision restoration.The Soviet Union has used the method, and also there is a small amount of enforcement in China.) effect is obvious, danger is bigger, has not domesticly advocated application.Treat bathomorphic medical apparatus and instruments and can divide two big classes: electricity irritation apparatus and non-electricity irritation apparatus.The principle of electronic stimulation myopia mainly is: promote the ocular blood circulation, improve eye muscle histotrophic nutrition.The electricity irritation apparatus has: magnetic eyeglass, " advection ", " acupuncture point conduction ", " qigong (deep breathing) information ", " ultrasound wave " and " low frequency " etc.Preceding two kinds of apparatus side effect are bigger, are eliminated, and not only cost is more expensive for other several apparatuses, and uses alternating current power supply more, and human body is had harmful effect.Non-electricity irritation apparatus has near-sighted acupuncture point massager or uses the binder oppression eyeball.The near-sighted problem of the not basic solution of acupoint massage; And use the binder oppression eyeball, and not only use is inconvenient, and binder also is difficult to grasp pressure and finds the pressurized position accurately, and corneal epithelial also may be brought damage sometimes.The little electrical method treatment of the acupuncture that also useful in recent years acupuncture and electricity irritation combine myopia.This method effect is relatively good.But during treatment, acupuncture can not be left the doctor, and the patient adheres to relatively difficulty of long term treatment, so the consolidation of therapeutic effect is under some influence.
The purpose of this utility model provides a kind of eyeball [that has to society, and the apparatus of the treatment myopia of micro-electrical stimulation in addition.This apparatus is mainly with oppression eyeball, makes the cornea radian become big, and anterior chamber depth shoals, and axis oculi shortens and recovers vision, and promotes ocular blood to circulate with the pulse current that the micro-electrical stimulation circuit produces, and improves eye muscle histotrophic nutrition as auxiliary treatment.
This utility model is achieved in that 1. set up fixing band at the two ends of eye framework.Fixing band can be with the eye frame fixation on people's eye socket.Respectively set up an eyeball [on two eye frames of eye framework.When instrumentation, eyeball [malleation patient's eyeball.Mainly contain on the eyeball [: two electricity irritation points on matrix pressure ball sheet, connecting screw, pressure adjusting nut and the matrix pressure ball sheet and two pulse output leads that are connected electricity irritation point.Connecting screw fuses matrix pressure ball sheet and eye framework.Turn adjusting nut, matrix pressure ball sheet to the vertical dimension of eye framework is changed, regulate the pressure of matrix pressure ball sheet eyeball with this.The radian of the arc-shaped concave of matrix pressure ball sheet is slightly larger than the people's of twenty-twenty vision cornea radian.Two electricity irritation points and two pulse output leads link to each other with pulse output lead on the eye framework.Two electricity irritation points, two acupuncture points on the user eye frame.An interpupillary distance adjustment hole of being convenient to regulate distance about two eyeball [s is respectively arranged in two eye frames of eye framework, make this utility model in use the matrix pressure ball sheet on the eyeball [can be pressed in all the time on the eyeball of user.2. form one two circuit that carry out micro-electrical stimulation are provided.This circuit is by DC power supply, and the pulse current intensity that it produces is 0.002～0.6 milliampere, and the electricity irritation frequency is 30～420 times/minute, circuit output square wave.This circuit comprises: pulse generation part (15) (attached width modulation system), output amplitude control section (16), power supply indication (17) output indication (18), outfan (19) and power supply (20) (as Fig. 6), this electrical stimulation circuit is installed in the box.Eye framework one side inwards up and down respectively has a pulse output lead on two edges, and they are connected with a pulse output lead on the eyeball [separately.After pulse output lead on the eye framework inserts the micro-electrical stimulation circuit, the pulse output lead of pulse current on the eye framework that the micro-electrical stimulation circuit produces, pulse output lead on the eyeball [through the electricity irritation point of matrix pressure ball sheet, is formed the loop by the acupuncture point of eye again.
The utility model has the advantages that: the key of having caught treatment myopia: make the cornea radian become big with oppression eyeball, anterior chamber depth shoals, and axis oculi shortens, and near vision recovers; To the micro-electrical stimulation at eye acupuncture point, promoted blood circulation in addition, improved the nutrition of eye muscle tissue, its therapeutic effect is comparatively ideal.When the patient uses, easy to operate.And can carry, available at any time, not only convenient, and can adhere to for a long time, consolidate curative effect.In addition, this apparatus structure is simple, and is with low cost.
Description of drawings:
Fig. 1 is the front view of eye framework of the present utility model;
Fig. 2 is the vertical view of eye framework of the present utility model;
Fig. 3 is the A-A profile, is the profile of this utility model eyeball [;
Fig. 4 is a view before the matrix pressure ball sheet of eyeball [;
Fig. 5 is a view after the matrix pressure ball sheet of eyeball [;
Fig. 6 is the block diagram of micro-electrical stimulation circuit of the present utility model, and it comprises: pulse generation part (15) (attached width modulation system), output amplitude control section (16), power supply indication (17), output indication (18), outfan (19) and power supply (20);
Fig. 7 is a kind of micro-electrical stimulation circuit diagram of the present utility model.
Embodiment:
The closed naturally eyes of patient steadily are placed on eye framework (1) of the present utility model (as Fig. 1, Fig. 2) on patient's the eye socket, with fixing band (2) eye framework (1) are fixed.Two eyeball [s about in the eye frame (3) are mobile slightly in interpupillary distance adjustment hole (4), make the eyeball of matrix pressure ball sheet (5) the malleation patient on the eyeball [.Regulate the pressure of eyeball [then to eyeball.Turn pressure adjusting nut (6), because the eye frame is fixing by fixing band (2), so pressure nut (6) turning on connecting screw (7) makes connecting screw (7) drive matrix pressure ball sheet (5), matrix pressure ball sheet (5) is adjusted on the suitable position, gives patient's the in addition suitable pressure of eyeball.Because the radian of the arc-shaped concave (14) (seeing Fig. 3, Fig. 4) of matrix pressure ball sheet (5) is slightly larger than normal eye's cornea radian, so, when being pressed on the eyeball of myope, matrix pressure ball sheet (5) is more concentrated with the contact surface of eyeball, and what pressed at first is the eyeball middle part.When pressure adjusting nut (6) when tightening to the right and since the end that connecting screw (7) links to each other with matrix pressure ball sheet (5) from the eye framework apart from shortening, matrix pressure ball sheet (5) is to the eyeball pressure relieve.Otherwise when pressure adjusting nut (6) when unscrewing left, matrix pressure ball sheet (5) increases the weight of the pressure of eyeball.Again the plug on the eye framework (8) is inserted the outfan of micro-electrical stimulation circuit (as Fig. 7), 0.002～0.6 milliampere of the Pulse Electric flow that the micro-electrical stimulation circuit produces, the electricity irritation frequency is 30～420 times/minute, this circuit output square wave.Current intensity and electricity irritation frequency can be regulated in above-mentioned scope.The pulse current that the micro-electrical stimulation circuit produces is along being embedded in pulse output lead (9) on the framework, two pulse output leads (10,10 ') on the eyeball [, through electricity irritation point (11,11 '), acupuncture point by the human body eye (going up bright, chengqi) enters two the pulse output leads (13,13 ') in addition on two electricity irritation points (12,12 ') eyeball [in addition respectively, gets back on the framework on another pulse output lead (9 ').Two matrix pressure ball sheets (5) are state (see figure 1) in parallel in whole micro-electrical stimulation circuit.
Claims (7)
1, a kind of apparatus that near vision is recovered comprises: eye framework, fixing band and be installed in micro-electrical stimulation circuit in the electricity irritation box is characterized in that:
Respectively be equipped with an eyeball [on two eye frames of a, eye framework;
B, micro-electrical stimulation circuit are by DC power supply, and the pulse current intensity that it produces is 0.002 milliampere～0.6 milliampere, and the micro-electrical stimulation frequency is per minute 30～420 times, circuit output square wave.
2, apparatus as claimed in claim 1 is characterized in that mainly containing on the eyeball [: two electricity irritation points on matrix pressure ball sheet, connecting screw, pressure adjusting nut and the matrix pressure ball sheet and two pulse output leads that are connected electricity irritation point.
3, apparatus as claimed in claim 2 is characterized in that the radian of the arc-shaped concave of matrix pressure ball sheet is slightly larger than the people's of twenty-twenty vision cornea radian.
4, apparatus as claimed in claim 1 is characterized in that respectively having in two eye frames of a framework interpupillary distance adjustment hole of being convenient to regulate distance about two eyeball [s.
5, apparatus as claimed in claim 1 is characterized in that the micro-electrical stimulation circuit comprises: pulse generation part (attached width modulation system), output amplitude control section, power supply indication, output indication, outfan and power supply.
6, apparatus as claimed in claim 2 is characterized in that two acupuncture points of two electricity irritation points on patient's eye socket on each eyeball [.
7, as the described apparatus of one of claim 1～6, it is characterized in that a framework inwards one side up and down on two edges a pulse output lead is arranged respectively, they are connected with a pulse output lead on the eyeball [separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86201195 CN86201195U (en) | 1986-03-06 | 1986-03-06 | Eyesight recovering unit for nearsighted person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86201195 CN86201195U (en) | 1986-03-06 | 1986-03-06 | Eyesight recovering unit for nearsighted person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86201195U true CN86201195U (en) | 1987-01-07 |
Family
ID=4805007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86201195 Withdrawn CN86201195U (en) | 1986-03-06 | 1986-03-06 | Eyesight recovering unit for nearsighted person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86201195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887467A (en) * | 2015-06-03 | 2015-09-09 | 侯跃双 | Child vision correction recovery instrument |
| CN105193539A (en) * | 2015-07-31 | 2015-12-30 | 侯跃双 | Integrated hyperopia electronic treatment instrument |
-
1986
- 1986-03-06 CN CN 86201195 patent/CN86201195U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887467A (en) * | 2015-06-03 | 2015-09-09 | 侯跃双 | Child vision correction recovery instrument |
| CN105193539A (en) * | 2015-07-31 | 2015-12-30 | 侯跃双 | Integrated hyperopia electronic treatment instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |