CN2715743Y - Eyesight exercising device - Google Patents
Eyesight exercising device Download PDFInfo
- Publication number
- CN2715743Y CN2715743Y CN 200420043829 CN200420043829U CN2715743Y CN 2715743 Y CN2715743 Y CN 2715743Y CN 200420043829 CN200420043829 CN 200420043829 CN 200420043829 U CN200420043829 U CN 200420043829U CN 2715743 Y CN2715743 Y CN 2715743Y
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- CN
- China
- Prior art keywords
- long box
- mirror panel
- reflecting mirror
- cam
- display screen
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Abstract
The utility model particularly relates to a device for exercising eyesight. The inside of a rectangular sealed long box is provided with an electric movable cam, a reflection mirror panel, a plane reflector, a display screen, etc., wherein, the electric movable cam is a bevel body having a radian, a motor is arranged in the electric movable cam, and the motor is connected with a cam at the lower part. The upper part of the electric movable cam is laterally provided with the reflection mirror panel. The lower side of the reflection mirror panel forms sphere shape, one side of the middle part of the reflection mirror panel is provided with a rectangular mirror face, and the lower part adjacent to a peep hole is provided with a shielding block. The middle of a soleplate in the long box is longitudinally provided with a concave guide rail; the top plate of the long box is provided with the plane reflector; the middle part of the end surface of the long box is provided with a peep hole. The utility model achieves the regulation of far and near focuses of eyes and improves the focus regulating function of lens. The constriction function of pupils is improved, and the moving regulating function of eyeballs is strengthened. The device has the advantages of novel design concept, simple structure, safety, reliability, remarkable therapeutic effect and simple and available structure. The utility model is an eyesight correcting device having good effects.
Description
Technical field
This utility model relates to a kind of visual function therapy equipment, particularly a kind of device that is used for visual training.
Background technology
Hypometropia is a more general problem.In China, according to the survey result demonstration of the Ministry of Public Health and the Ministry of Education, China students in middle and primary schools rate of myopia has reached 34.6%, and high school student's rate of myopia has reached 7%.The approximately existing people more than 300,000,000 of whole nation myope.
At present, the method for correcting and treating is adopted in treatment near vision, mainly contains operative treatment, naturopathy, Drug therapy, functional instrument treatment etc.Operative treatment comprises that LASER HEAT cornea urethroptasty (LTK), intraocular lens implants (IOL), ultrasonic emulsification+artificial intraocular lenses go into art (Phcao+IOL), excimer laser art (LASIK) etc., the advantage of operative treatment is an instant effect, but price is high, and dangerous high, can't discover potential, secular sequela at once; Naturopathy comprises acupoint massage therapy, acupuncture and moxibustion treatment, electrical stimulating therapy etc., although naturopathy is safe and reliable, it is slow to take effect; Drug therapy has platycoria Drug therapy, spasmolytic Drug therapy etc. several, and the Drug therapy curative effect is slower, and the market space is little; Functional instrument treatment has eye-protection instrument, OK mirror, myopia recurrence mirror etc. several, this kind therapy instant effect, and effect is remarkable, and is safe and reliable.
Summary of the invention
The purpose of this utility model provides a kind of device of functional therapeutic, according to the vision physiological principle design, traditional alternative visual accommodation method of the visual thing of distance of passing through is studied to promote and is the training method of science, the exercise repeatedly that the training of process system can make the rhythmic contraction of ciliary muscle, loosen, recover the regulating power of ciliary muscle, thereby improve vision effectively the shape body.
The technical scheme that realization this utility model is established purpose is: vision training apparatus is the long box of rectangular seal (1), be provided with electronic translating cam (4) in the long box (1), reflecting mirror panel (3), plane mirror (2) and display screen (5), described electronic translating cam (4) is for having the clinohedral of radian, and inside is provided with motor drive shaft and connects the cam that the bottom is provided with; The upper lateral of translating cam (4) is provided with reflecting mirror panel (3), the bottom of this reflecting mirror panel (3) is a spheroidal, the one side at its middle part vertically is provided with rectangle minute surface (8), the bottom of close peep-hole (7) is provided with blocks piece (9), and long box (1) inner bottom plating central longitudinal is to being provided with concave cam guide rail (11);
An end vertically is provided with display screen (5) in the described long box (1), in the long box top board in the top of its corresponding end plane mirror (2) is set;
The middle part of described long box (1) end face is provided with peep-hole (7), and the position in this hole is over against the interior display screen (5) of long box (1);
A described end face that blocks piece (9) is bonded in the lower edge of peep-hole (7), and the other end and reflecting mirror panel (3) are fitted, and the two ends of reflecting mirror panel (3) are embedded in the U type chute (12) on the interior biside plate of long box (1);
Described long box (1) is outside equipped with optical disc player (6), and this player (6) is connected with display screen (5).
Device of the present utility model is applied to myoporthosis training, owing to realized the far and near focal adjustments of eyes, can improve lenticular focal adjustments function, the shrinker of pupil is improved and can strengthens the mobile regulatory function of eyeball.
This Design of device is novel, and is simple in structure, safe and reliable, evident in efficacy, simple and easy to do, is a kind of device of correcting defects of vision with good result.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described further.
Accompanying drawing 1 is the structural representation of vision training apparatus and a kind of embodiment;
The structural representation of accompanying drawing 2 reflecting mirror panels;
Accompanying drawing 3 is a spill guide rail position sketch map;
Accompanying drawing 4 is translating cam motion sketch maps.
Accompanying drawing 1 has been showed structure of the present utility model, and this figure also is the structural representation of a kind of embodiment.
It shown in the figure locations of structures of each parts in the device, this device is the long box of rectangular seal, the long box 1 of sealing is about and is 50cm, high about 24cm, inner width 28cm, seal long box 1 right-hand member and be provided with display screen 5, this display screen 5 can adopt CR1 or LCD, end middle part on display screen 5 opposites is provided with peep-hole 7, the about 3.5cm in this hole, be provided with transverse presentation in the lower edge of peep-hole 7 to the position of the about 10cm of lower raft and block piece 9, this left side of blocking piece 9 is bonded in long box 1 end face, right side and reflecting mirror panel 3 are fitted and connected, the two ends of reflecting mirror panel 3 are embedded in the U type groove 12 that is provided with on the biside plate face in the long box 1, the shape of reflecting mirror panel 3 as shown in Figure 2, it is a rectangular thin plate, the about 28cm of this plate length, be slightly less than the inner width of long box 1, wide about 10cm, one side at these reflecting mirror panel 3 middle parts vertically is provided with rectangle minute surface 8, and this minute surface 8 is about 6cm, wide about 3.5cm, long limit, the lower end of reflecting mirror panel 3 is a spheroidal, the form lifting of rolling according to the inclined-plane when being beneficial to reflecting mirror panel 3 and standing on the translating cam 4; The motor drive shaft that the inside of translating cam 4 is provided with connects the wheel that the bottom is provided with, the face of this translating cam 4 is the inclined-plane that radian is arranged, shown in Figure 3 is the position of cam tracks, its length is suitable for translating cam 4 and seesaws, its direction of motion is because the restriction of guide rail is the front and back craspedodromes, the position that has shown the U type groove 12 that is provided with on the panel of both sides among the figure, this U type groove 12 is convenient to 3 oscilaltions of reflecting mirror panel, the top board internal fixation of holding that keeps left in long box 1 is provided with plane mirror 2, this reflecting mirror 2 is with respect to the display screen (5) of the vertical setting of right-hand member, outside left end at long box 1 is provided with optical disc player 6, this player adopts VCD, DVD all can, line connects display screen 5, this player 6 can be placed on the side or on, below, also can be made into long box 1 be one, present embodiment is set to one, player 6 is in the bottom of long box 1.
The specific embodiment of the present utility model and work process are described below:
When the myope begins rectificative training, opening power, in optical disc player 6, put into laser disc, display screen 5 begins to occur moving frame, patient's eye sees through peep-hole 7 and watches display screen 5, simultaneously, the translating cam 4 of energized begins to move back and forth, and reflecting mirror panel 3 will be done the oscilaltion campaign along with moving back and forth of cam 4, as shown in Figure 4, when cam moves on to foremost, 3 liters of lofty perches of reflecting mirror panel shelter from picture 5 at a distance, and the image of telescreen 5 then reflexes to minute surface 8 by minute surface 2, the patient sees is diminished image behind 5 liang of secondary reflections of telescreen, this state time of staying in about 2 seconds; When cam moves on to when last, reflecting mirror panel 3 is fallen the end and is no longer blocked patient's sight line, and the patient can directly see the normal activity image of telescreen 5, this state time of staying in about 4 seconds.Along with the reciprocal variation of image size, can simulate far and near things alternately, reach the purpose of visual accommodation.
Claims (5)
1, a kind of vision training apparatus, it is characterized in that described device is the long box of rectangular seal (1), be provided with electronic translating cam (4) in the long box (1), reflecting mirror panel (3), plane mirror (2) and display screen (5), described electronic translating cam (4) is for having the clinohedral of radian, and inside is provided with motor drive shaft and connects the cam that the bottom is provided with; The upper lateral of translating cam (4) does not have reflecting mirror panel (3), the bottom of this reflecting mirror panel (3) is a spheroidal, the one side at its middle part vertically is provided with rectangle minute surface (8), being provided with of bottom near peep-hole (7) blocked piece (9), and long box (1) inner bottom plating central longitudinal is to being provided with concave cam guide rail (11).
2, vision training apparatus according to claim 1 is characterized in that an end is provided with plane mirror (2) to display screen (5) is set in the long box top board in the top of its corresponding end in the long box (1);
3, vision training apparatus according to claim 1 is characterized in that the middle part of the end face of long box (1) is provided with peep-hole (7), and the position in this hole is over against the interior display screen (5) of long box (1);
4, vision training apparatus according to claim 1, an end face that it is characterized in that blocking piece (9) is bonded in the lower edge of peep-hole (7), the other end and reflecting mirror panel (3) are fitted, and reflecting mirror panel (3) two ends are embedded in the U type chute (12) on the interior biside plate of long box (1);
5, vision training apparatus according to claim 1 is characterized in that long box (1) is outside equipped with optical disc player (6), and this player (6) is connected with display screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043829 CN2715743Y (en) | 2004-03-19 | 2004-03-19 | Eyesight exercising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043829 CN2715743Y (en) | 2004-03-19 | 2004-03-19 | Eyesight exercising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715743Y true CN2715743Y (en) | 2005-08-10 |
Family
ID=34872045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043829 Expired - Fee Related CN2715743Y (en) | 2004-03-19 | 2004-03-19 | Eyesight exercising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715743Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836931A (en) * | 2009-03-17 | 2010-09-22 | 陆健 | Visual training glasses |
| CN101574286B (en) * | 2008-05-08 | 2012-04-18 | 孙沛文 | Visual training device and method |
| CN102670385A (en) * | 2012-05-18 | 2012-09-19 | 卫斌鹏 | Pseudomyopia correction device |
| CN107362005A (en) * | 2016-05-13 | 2017-11-21 | 陈信义 | Visual training equipment |
-
2004
- 2004-03-19 CN CN 200420043829 patent/CN2715743Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574286B (en) * | 2008-05-08 | 2012-04-18 | 孙沛文 | Visual training device and method |
| CN101836931A (en) * | 2009-03-17 | 2010-09-22 | 陆健 | Visual training glasses |
| CN101836931B (en) * | 2009-03-17 | 2013-09-11 | 陆健 | Visual training glasses |
| CN102670385A (en) * | 2012-05-18 | 2012-09-19 | 卫斌鹏 | Pseudomyopia correction device |
| CN107362005A (en) * | 2016-05-13 | 2017-11-21 | 陈信义 | Visual training equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 Termination date: 20100319 |