CN2537027Y - Eye health caring devices - Google Patents
Eye health caring devices Download PDFInfo
- Publication number
- CN2537027Y CN2537027Y CN 02223846 CN02223846U CN2537027Y CN 2537027 Y CN2537027 Y CN 2537027Y CN 02223846 CN02223846 CN 02223846 CN 02223846 U CN02223846 U CN 02223846U CN 2537027 Y CN2537027 Y CN 2537027Y
- Authority
- CN
- China
- Prior art keywords
- eye
- lens
- compound
- protection instrument
- hydraulic means
- Prior art date
- 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 - Fee Related
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Abstract
The utility model relates to an optical device for treatment of myopia, in particular to an eye protection device, comprising a compound concave lens and a hydraulic regulator, wherein, the compound concave lens has a double-layer lens with an elastic lens, liquid is filled in the double-layer lens; the hydraulic regulator comprises a hydraulic device and an adjusting device. The compound concave lens can be hydraulically adjusted, so as to timely and freely adjust the diopter of the eye protection device according to the vision and object. The utility model has the advantages of convenient operation, easy portability and applicability to treatment of various myopia suffer.
Description
Optical instrument is specifically related to be used for the treatment of bathomorphic a kind of eye-protection instrument.
Existing bathomorphic therapeutic equipment, kind is a lot, such as medicine irritation, electromagnetism acupoint therapy etc., effect is all not ideal enough, as the Ou Ou eye-protection instrument, training and treatment combination, the instrument heaviness is carried inconvenience, and massage therapy and adjusting can not be carried out synchronously, can not regulate at any time with the variation of object that the myopia patient looks.
The purpose of this utility model is that design is a kind of easy to carry, can regulate dioptric eye-protection instrument according to demand at any time.
The purpose of this utility model is achieved in that the utility model designs a kind of eye-protection instrument, it is characterized in that eye-protection instrument, comprise compound concavees lens and hydraulic pressure regulator, compound concavees lens comprise outer lens, concavees lens in resilient, look the fit frame of tube, two eyeglasses are fixed on to be looked on the fit frame of tube, and intermediate seal has optical transparent liquid, hydraulic pressure regulator comprises hydraulic means and regulation device, and the optical transparent liquid of compound lens and hydraulic means have conduit UNICOM.The hydraulic means that hydraulic means can be made up of line chart, spring, piston and pressure regulation container and manual adjustments knob.
The eye-protection instrument that the utility model proposes is the diopter by hydraulic pressure regulation and control the change at any time eyeglass, makes the needs of its suitable myopia patient's myopic degree difference and the object of looking, and operates and carry all very convenient.
Further specify below in conjunction with accompanying drawing:
Fig. 2 is a kind of synoptic diagram of eye-protection instrument
As shown in the figure: Fig. 1 has shown the structure of compound concavees lens, by outer lens (3), concave spectacle lens (1) in the elasticity, look the fit frame of tube [5] and be combined into, middle cavity is filled with optical transparent liquid [2], and is provided with liquid entrance hole [4], the importing of liquid or minimizing, can oppress concavees lens [1] in the elasticity, make it change degree of crook, thereby the diopter that changes compound concavees lens reaches the effect of regulating eyesight.
Fig. 2 is a kind of composition synoptic diagram of eye-protection instrument
Comprise two compound concavees lens [6], [7], the centre has spacing to regulate knob [8], compound concavees lens [6], [7], respectively have hydraulic pipe (9), (10) to be attached to hydraulic means [11], [12], hydraulic means [11], [12] electrically connect manipulation by the regulation device that includes power supply [13], and the formation of hydraulic means [11], [12] is: line chart [14] is housed successively, spring [15], spring are sat [16], piston [17], the adjusting container [18] of full of liquid, spring base (19) and manual adjustments knob [20].
The eye-protection instrument that the utility model proposes, by hydraulic pressure regulator is hydraulic pressure regulation device [13] and hydraulic means [11], [12], regulate compound concavees lens [6], [7] refractive index, hydraulic means [11], [12] manual voltage regulation knob [20], finely tune compound concavees lens [6], [7] hydraulic pressure of optical transparent liquid [2] in, the curvature of concavees lens [1] in the elasticity is changed, thereby the focal length that is directed at compound concavees lens changes, change synchronously with human eye's ciliary muscle rhythm and pace of moving things, wear the eye-protection instrument of the utility model design, can in time regulate change with the difference of fixation object,, see that TV or everyday objects all can reach the best visual effect very easily no matter be reading.This in addition eye-protection instrument is in light weight, and volume is little, and is easy to carry, and applicability is strong.
Claims (2)
1, a kind of eye-protection instrument, it is characterized in that eye-protection instrument comprises compound concavees lens and hydraulic pressure regulator, compound concavees lens are by outer lens, concace mirror lens in resilient, be fixed on and look on the fit frame of tube, intermediate seal has optical transparent liquid to constitute, and hydraulic pressure regulator comprises hydraulic means and regulation device, the optical transparent liquid of compound concavees lens communicates by conduit and hydraulic means.
2,, it is characterized in that the hydraulic means of eye-protection instrument, the hydraulic means of forming by coil, spring, piston and adjusting container and manual adjustments knob according to the described eye-protection instrument of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223846 CN2537027Y (en) | 2002-04-16 | 2002-04-16 | Eye health caring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223846 CN2537027Y (en) | 2002-04-16 | 2002-04-16 | Eye health caring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537027Y true CN2537027Y (en) | 2003-02-19 |
Family
ID=33701422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223846 Expired - Fee Related CN2537027Y (en) | 2002-04-16 | 2002-04-16 | Eye health caring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537027Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415935A (en) * | 2011-07-22 | 2012-04-18 | 季鹏飞 | Electric zoom myopia physiotherapeutic spectacles |
| CN107595468A (en) * | 2017-07-28 | 2018-01-19 | 林晓甄 | The method and device of intelligent protection eyesight |
-
2002
- 2002-04-16 CN CN 02223846 patent/CN2537027Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415935A (en) * | 2011-07-22 | 2012-04-18 | 季鹏飞 | Electric zoom myopia physiotherapeutic spectacles |
| CN102415935B (en) * | 2011-07-22 | 2013-07-24 | 季鹏飞 | Electric zoom myopia physiotherapeutic spectacles |
| CN107595468A (en) * | 2017-07-28 | 2018-01-19 | 林晓甄 | The method and device of intelligent protection eyesight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |