阅读说明：本技术 静电脉冲弱视治疗仪 (Electrostatic pulse amblyopia therapeutic instrument ) 是由 李长良 于 2021-04-02 设计创作，主要内容包括：本发明涉及视力恢复的技术领域,特别是涉及一种静电脉冲弱视治疗仪,其有效的控制眼肌的调节能力,恢复弱视、散光、斜视等正常功能；包括静电脉冲发生器、正脉冲输出导线、正脉冲治疗电极、负极输出导线和脉冲负极治疗电极,所述正脉冲治疗电极通过正脉冲输出导线与静电脉冲发生器的正极连通,所述脉冲负极治疗电极通过负极输出导线与静电脉冲发生器的负极连通。(The invention relates to the technical field of vision recovery, in particular to an electrostatic pulse amblyopia therapeutic instrument which effectively controls the adjusting capability of eye muscles and recovers the normal functions of amblyopia, astigmatism, strabismus and the like; the electrostatic therapy electrode comprises an electrostatic pulse generator, a positive pulse output lead, a positive pulse therapy electrode, a negative electrode output lead and a pulse negative electrode therapy electrode, wherein the positive pulse therapy electrode is communicated with the positive electrode of the electrostatic pulse generator through the positive pulse output lead, and the pulse negative electrode therapy electrode is communicated with the negative electrode of the electrostatic pulse generator through the negative electrode output lead.)

1. The utility model provides an electrostatic pulse amblyopia therapeutic instrument, its characterized in that, includes electrostatic pulse generator, positive pulse output wire (1), positive pulse treatment electrode (2), negative pole output wire (11) and pulse negative pole treatment electrode (10), positive pulse treatment electrode (2) are through positive pulse output wire (1) and electrostatic pulse generator's positive pole intercommunication, pulse negative pole treatment electrode (10) are through negative pole output wire (11) and electrostatic pulse generator's negative pole intercommunication.

2. The electrostatic pulse amblyopia treatment instrument of claim 1, wherein said electrostatic pulse generator outputs a trapezoidal waveform.

3. The electrostatic pulse amblyopia treatment apparatus of claim 1, wherein said electrostatic pulse generator outputs a waveform of rectangular wave.

4. The electrostatic pulse amblyopia therapeutic apparatus according to claim 1, wherein said positive pulse therapeutic electrode (2) and said pulse negative therapeutic electrode (10) are made of conductive rubber.

5. The electrostatic pulse amblyopia therapeutic apparatus of claim 1, wherein said positive pulse therapeutic electrode (2) and said pulse negative therapeutic electrode (10) are both made of Cr₁₈N₉Ti stainless steel material.

6. The electrostatic pulse amblyopia treatment instrument according to claim 1, wherein said positive pulse treatment electrode (2) is attached to the upper surface of the eyelid (3) in a position concentric with the pupil.

7. The electrostatic pulse amblyopia treatment instrument according to claim 1, wherein said pulsed negative treatment electrode (10) is attached to the occipital epidermis layer (9) at the location of the pupil center line 1/2.

Technical Field

The invention relates to the technical field of vision recovery, in particular to an electrostatic pulse amblyopia therapeutic instrument.

Background

Amblyopia is a common condition that severely impairs visual function. Amblyopia is a common disease which seriously damages visual function and is a visual disorder of single eye or both eyes caused by congenital or insufficient light stimulation entering eyes in the key stage (within 2 years) of visual development, depriving the macula of the chance of forming clear object images or competition between clear object images and blurred object images caused by unequal visual input of two eyes;

the number of children suffering from amblyopia is increased, and the proportion of the children suffering from amblyopia in the whole amblyopia patient group is increased. For this reason, amblyopia is slowly being regarded as important. Amblyopia is a disorder of the development of visual function, often accompanied by strabismus and ametropia;

in recent years, many electronic physiotherapy instruments have appeared on the market, which have an urgent effect on amblyopia or myopia treatment, but can cause rapid fatigue of eye muscles after long-term use, so that the eye muscles cannot be relaxed under high-frequency voltage stimulation, eye tissues cannot obtain normal blood flow, amblyopia and myopia cannot be controlled in an expected way, and on the contrary, eye muscle atrophy can be generated after long-term use, so that permanent eye diseases can be caused.

Disclosure of Invention

In order to solve the technical problems, the invention provides an electrostatic pulse amblyopia therapeutic instrument which can effectively control the adjusting capability of eye muscles and recover the normal functions of amblyopia, astigmatism, strabismus and the like.

The electrostatic pulse amblyopia therapeutic instrument comprises an electrostatic pulse generator, a positive pulse output lead, a positive pulse therapeutic electrode, a negative electrode output lead and a pulse negative electrode therapeutic electrode, wherein the positive pulse therapeutic electrode is communicated with the positive electrode of the electrostatic pulse generator through the positive pulse output lead, and the pulse negative electrode therapeutic electrode is communicated with the negative electrode of the electrostatic pulse generator through the negative electrode output lead.

Further, the waveform output by the electrostatic pulse generator is a trapezoidal wave.

Further, the waveform output by the electrostatic pulse generator is a rectangular wave.

Furthermore, the positive pulse treatment electrode and the pulse negative electrode treatment electrode are made of conductive rubber materials.

Furthermore, the positive pulse treatment electrode and the pulse negative electrode treatment electrode both adopt Cr₁₈N₉Ti stainless steel material.

Further, the positive pulse treatment electrode is attached to the upper surface of the eyelid and is concentric with the pupil.

Further, the pulse negative treatment electrode is attached to the occipital epidermis layer at the position of the pupil center connecting line 1/2.

Compared with the prior art, the invention has the beneficial effects that: by utilizing the electrostatic signal, the crystal zonules, external muscles, internal muscles and ciliary muscles in the eyeballs are quickly nourished, so that the tissue density of the eye muscles is improved, and the functions are enhanced; and the electrostatic pulse is utilized to stimulate muscle nerves in the eyeball of a human body, the generated muscle contraction does not cause the change of the physiological structure of the eyeball, the adjusting capability of the eye muscle can be effectively controlled, and the normal functions of amblyopia, astigmatism, strabismus and the like can be recovered.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a waveform diagram of an electrostatic pulse generator output;

FIG. 3 is a circuit diagram of an electrostatic pulse generator;

in the drawings, the reference numbers: 1. a positive pulse output lead; 2. a positive pulse therapy electrode; 3. an eyelid; 4. a cornea; 5. the zonules of the crystalline lens; 6. electron flow recombination direction; 7. the superior rectus muscle; 8. the external rectus muscle; 9. occipital epidermis; 10. a pulsed negative therapeutic electrode; 11. and a negative output lead.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 1, the electrostatic pulse amblyopia therapeutic apparatus of the present invention comprises an electrostatic pulse generator, a positive pulse output lead 1, a positive pulse therapeutic electrode 2, a negative electrode output lead 11 and a pulse negative electrode therapeutic electrode 10, wherein the positive pulse therapeutic electrode 2 is communicated with the positive electrode of the electrostatic pulse generator through the positive pulse output lead 1, and the pulse negative electrode therapeutic electrode 10 is communicated with the negative electrode of the electrostatic pulse generator through the negative electrode output lead 11;

when a certain electrostatic voltage is applied to the upper skin surface of an eyelid of a human body, the crystal zonules, the external muscles, the internal muscles and the ciliary muscles can generate rapid contraction and tension under the action of a nerve line signal, and the contraction and tension time can be controlled by observing the waveform of the electric pulse;

fig. 3 shows a circuit configuration of the electrostatic pulse generator, in which B is an isolation transformer, and the output of B is a power supply voltage required by the module through a converter; IC1 modulates the waveform into a positive pulse train; TW1 is used to adjust waveform, frequency; IC2 for adjusting the output final waveform and required power amplification and severely limiting the effective current, voltage output; WT2 is used to adjust pulse width and peak value; b2 is a pulse transformer for amplifying the trapezoidal waveform generated by IC2 to the required power.

As shown in FIG. 2, t0 is the pulse rising from 0 to the highest value. T is the delay time of the highest limit value of the pulse; t1 is the falling edge to rising edge time. And C is to complete one treatment pulse. C0 is the completion of one cycle; the pulse wave rises from zero to the peak value electrostatic voltage, and is maintained to a certain moment after reaching the peak value, and the maintenance process is the treatment process; when the power-on maintaining time is reached, the power-on maintaining time is restored to the zero potential. Aims to change the blood circulation of capillary vessels in the eyeball so as to ensure that tissues in the eyeball can obtain sufficient nutrients, quickly relax the capillary vessels and increase the blood flow;

meanwhile, the electrostatic signal is utilized to quickly nourish the crystal zonules, external muscles, internal muscles and ciliary muscles inside the eyeballs, so that the tissue density of the eye muscles is improved, and the functions are enhanced; and the electrostatic pulse is utilized to stimulate muscle nerves in the eyeball of a human body, the generated muscle contraction does not cause the change of the physiological structure of the eyeball, the adjusting capability of the eye muscle can be effectively controlled, and the normal functions of amblyopia, astigmatism, strabismus and the like can be recovered.

Preferably, in the above aspect, the waveform output by the electrostatic pulse generator is a trapezoidal wave.

Preferably, in the above aspect, the waveform output by the electrostatic pulse generator is a rectangular wave.

Preferably, the positive pulse therapy electrode 2 and the pulse negative electrode therapy electrode 10 are both made of conductive rubber.

Preferably, the positive pulse therapeutic electrode 2 and the pulse negative electrode therapeutic electrode 10 both adopt Cr₁₈N₉Ti stainless steel material.

Preferably, the positive pulse therapy electrode 2 is attached to the upper surface of the eyelid 3 at a position concentric with the pupil.

Preferably, the pulse negative therapeutic electrode 10 is attached to the occipital epidermis layer 9 at a position corresponding to the pupil center line 1/2.

The electrostatic pulse amblyopia therapeutic apparatus has common mechanical installation modes, connection modes or setting modes, and can be implemented as long as the beneficial effects of the electrostatic pulse amblyopia therapeutic apparatus are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.