CN2114438U - Device for treatment of shortsightedness - Google Patents
Device for treatment of shortsightedness Download PDFInfo
- Publication number
- CN2114438U CN2114438U CN 91227248 CN91227248U CN2114438U CN 2114438 U CN2114438 U CN 2114438U CN 91227248 CN91227248 CN 91227248 CN 91227248 U CN91227248 U CN 91227248U CN 2114438 U CN2114438 U CN 2114438U
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- China
- Prior art keywords
- light source
- treating myopia
- shade
- steam
- container
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model, a device for treatment of shortsightedness, relates to a medical care device, utilizing a comparatively intense light source to transfer energy indirectly to treat shortsightedness. The device comprises a container which holds liquid. The light source is in the liquid; shades are around the light source; a curved surface which is used for guiding steam is above the mouth of the container. When people are in treating, the forehead is brought into contact with the steam, and the light energy is transferred to the eyes by steam. The utility model, the device for treatment of shortsightedness, provides a device which has the advantages of taking effect fast, obvious effect and easy use.
Description
Apparatus for treating myopia of the present utility model relates to a kind of Medical Instruments, particularly a kind of apparatus for treating myopia.
Existing apparatus for treating myopia has plenty of the treatment of the acupoint stimulation of utilization, the employing low light level irradiation treatment that has.Apparatus for treating myopia as the exploitation of SIGMA photoelectric technology company of the Chinese Academy of Sciences, this instrument adopts two low light level light sources, its power is tens milliwatts, is in different far and near positions, allows it alternately glimmer and the attention of attraction human eye, eyes are alternately seen at a distance and the image of position nearby, improve the adjusting eyes gradually and see at a distance and ability nearby, thus the treatment myopia, and this instrument adopts low light level light source, the time of treatment is longer, and it is slow to take effect.
The purpose of this utility model provides a kind of apparatus for treating myopia, and it can treat myopia, particularly juvenile myopia, instant effect, and effect is obvious, and is easy to use.
Myopia is often because improper with eye, or too much with eye, cause light (also can be described as luminous energy) relative deficiency, stimulate the light of optic nerve not enough, make optic nerve be in the state of fever, in the course of time, can cause fatigue, the regulatory function of eyes descends gradually, does not see distant objects.Apparatus for treating myopia of the present utility model is exactly to replenish luminous energy to eyes, and the luminous energy that is delivered to optic nerve is increased, and eliminates the fatigue of optic nerve gradually, recovers the regulatory function of eyes, thereby reaches the bathomorphic purpose of treatment.In order to replenish luminous energy to eyes safely and effectively, can not use the pupil of high light direct irradiation eyes, otherwise can injure eyes; If, then do not reach certain curative effect with low light level irradiation.Use this utility model to be delivered to eyes to the light of big intensity by indirect way.
This instrument is that luminous energy is delivered to liquid, makes liquid become steam, and luminous energy is delivered to eyes to luminous energy indirectly by the forehead contact (closing one's eyes) of steam with the people, is delivered to optic nerve, reaches the bathomorphic purpose of treatment.
Light source in the container is delivered to luminous energy in the liquid, and when not having shade around light source, the light of light source shines directly on the chamber wall, and chamber wall obtains energy and heats up, and the luminous energy that liquid obtains is less thereby efficient light source is lower; When shade being arranged around the light source, irradiate light on shade, the liquid around shade is delivered to luminous energy again, luminous energy just loses lessly like this, efficient is higher.
When vessel port was not provided with the curved face object of guiding and constraint steam, steam can fly away after leaving vessel port everywhere, was difficult for concentrating contacting with the forehead of human body, and the utilization rate of luminous energy is lower; When there was the curved surface of guiding and constraint steam the vessel port top, steam was directed into a fixed direction, more steam was just arranged with the contact of human body forehead, and the utilization rate of luminous energy is higher.
Apparatus for treating myopia of the present utility model comprises a container, fills liquid in the container, and the light source of power more than or equal to 5W arranged in the liquid, and shade is arranged around the light source.
Described shade is around light source.
Described shade is textile or sponge or towel or cloth.
Described shade is the ring-type solid.
Described shade is packed subparticle shape object.
Described shade is colored.
There is the curved face object of guiding and constraint steam the vessel port top of described container.
Described container has the higher inner surface of luminous reflectance.
Described container is double-deck, and internal layer is a metal, and skin is nonmetal.
Described light source is the mixed light source of visible light source or infrared light sources or visible light and infrared ray.
Described light source is halogen tungsten lamp or high voltage mercury lamp or high-pressure mercury lamp or fluorescent lamp.
When shade is packed subparticle shape object such as fine sand or calcite in powder, also can play indirectly and effectively luminous energy be passed to liquid, improve the effect of the utilization rate of luminous energy.
When container was bilayer, then outer field nonmetallic vessel played the effect of insulation and guided constraint steam.
Halogen tungsten lamp or high voltage mercury lamp or high-pressure mercury lamp or fluorescent lamp are new type light sources, and it is higher that its electric energy converts the efficient of visible light to.
Further specify structure of the present utility model, feature and purpose below in conjunction with accompanying drawing and preferred embodiment.
Fig. 1 is that the master of apparatus for treating myopia looks sketch map.
Fig. 2 is that sketch map is looked on the right side of apparatus for treating myopia.
With reference to accompanying drawing, this apparatus for treating myopia comprises a container (1), fills liquid (2) in the container (1), and light source (3) is arranged in the liquid (2), and light source (3) has a shade (4) on every side, and there is the curved face object (5) of guiding and constraint steam the vessel port top; Described light source (3) is a halogen tungsten lamp, power 500W, and liquid (2) is water, shade (4) is a towel; This instrument also comprises the electrode of light source with fluid insulation device, power line.
The using method of apparatus for treating myopia of the present utility model.Utilize instrument shown in Figure 2, add power supply, light source passes to luminous energy in the water, produce steam gradually, forehead (closing one's eyes) is contacted with steam, luminous energy enters human body indirectly by steam, is delivered to optic nerve again, thereby reach the bathomorphic purpose of treatment, during treatment as feeling that the hotter available wet towel of forehead wipes forehead.Each treatment 15 to 30 minutes, once a day, ten times is a course of treatment, and whether decision was done for the two or three course of treatment according to curative effect, and the interval is three to five days between per two courses of treatment.
Apparatus for treating myopia of the present utility model has adopted more powerful light source, shade is arranged to improve the efficient that luminous energy passes to liquid around the light source, the vessel port top has the curved face object of guiding and constraint steam to make the steam of concentrating with the contact of human body forehead, treatment myopia quick result, effect is obvious, and is easy to use.
Claims (10)
1, a kind of apparatus for treating myopia is characterized in that comprising a container, fills liquid in the container, and the light source of power more than or equal to 5W arranged in the liquid, and shade is arranged around the light source.
2, apparatus for treating myopia as claimed in claim 1 is characterized in that described shade is around light source.
3, apparatus for treating myopia as claimed in claim 1 is characterized in that described shade is textile or sponge or towel or cloth.
4, apparatus for treating myopia as claimed in claim 1 is characterized in that described shade is the ring-type solid.
5, apparatus for treating myopia as claimed in claim 1 is characterized in that described shade is packed subparticle shape object.
6, apparatus for treating myopia as claimed in claim 1 is characterized in that described shade is colored.
7, apparatus for treating myopia as claimed in claim 1 is characterized in that there is the curved face object of guiding and constraint steam the vessel port top.
8, apparatus for treating myopia as claimed in claim 1 is characterized in that described container is double-deck, and internal layer is a metal, and skin is nonmetal.
9, apparatus for treating myopia as claimed in claim 1 is characterized in that described light source is halogen tungsten lamp or high voltage mercury lamp or high-pressure mercury lamp or fluorescent lamp.
10, apparatus for treating myopia as claimed in claim 1 is characterized in that described liquid is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91227248 CN2114438U (en) | 1991-10-21 | 1991-10-21 | Device for treatment of shortsightedness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91227248 CN2114438U (en) | 1991-10-21 | 1991-10-21 | Device for treatment of shortsightedness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2114438U true CN2114438U (en) | 1992-09-02 |
Family
ID=4933170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91227248 Granted CN2114438U (en) | 1991-10-21 | 1991-10-21 | Device for treatment of shortsightedness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2114438U (en) |
-
1991
- 1991-10-21 CN CN 91227248 patent/CN2114438U/en active Granted
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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 |