CN2125835U - Small hole contact lens - Google Patents
Small hole contact lens Download PDFInfo
- Publication number
- CN2125835U CN2125835U CN 92211436 CN92211436U CN2125835U CN 2125835 U CN2125835 U CN 2125835U CN 92211436 CN92211436 CN 92211436 CN 92211436 U CN92211436 U CN 92211436U CN 2125835 U CN2125835 U CN 2125835U
- Authority
- CN
- China
- Prior art keywords
- glasses
- lens
- aperture
- small hole
- dazzling screen
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 14
- 230000004379 myopia Effects 0.000 abstract description 8
- 208000001491 myopia Diseases 0.000 abstract description 8
- 230000004438 eyesight Effects 0.000 abstract description 6
- 230000003796 beauty Effects 0.000 abstract description 3
- 210000001508 eye Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
A pair of Bausch Lomb's spectacles with small holes is composed of transparent Bausch Lomb's spectacle lenses and a circular shading plate with central hole and arranged in the middle of the spectacle lenses, and the centers of the spectacle lenses can also be made into miniature convex lenses. The glasses have novel concept and reasonable structure, do not influence sports and normal life when worn, do not lose the natural beauty of people, and are ideal glasses for correcting eyesight and treating myopia.
Description
The utility model belongs to glasses and medical device technology scope, relates to a kind of can correcting defects of vision, and can treat the glasses of myopia again.
At present, among the particularly numerous teenagers, myopia is quite general, and in the existing glasses, the Bausch ﹠ Lomb is comparatively desirable a kind of, wears Shi Yinzhi in eye, and people's natural beauty is not lost in neither influence motion and normal life again.But it only has the effect of correcting defects of vision, and can not treat myopia.Recently, occurred a kind of Micropole glasses again, constituted, often worn,, reached the purpose of treatment in order to the myopic degree of corrective ophthalmic by mirror holder, anti-dazzling screen and the middle aperture of offering thereof.But this Micropole glasses has following shortcoming, and one is that two distances between the anti-dazzling screen aperture are determined, wears for a long time, easily causes beans eye and stravismus; The 2nd, between the pupil of aperture and eyes certain clearance is arranged, the visual field is less, and for broadening one's vision, because the self-regulated effect of eyes, regular meeting elongates the anteroposterior diameter of eyeball, improves myopic degree on the contrary, does not often reach the effect of its desirable treatment myopia; It three is that light can also enter eyes around anti-dazzling screen, disturbs retina image-forming, so that poor definition; The 4th, when wearing, be not easy to people's motion and normal life, simultaneously, not attractive in appearance yet.
Task of the present utility model provides a kind of wearing not to be influenced motion and normal life, do not lose the nature aesthetic feeling, can correct defects of vision, and can play the aperture contact lenses of therapeutic action again to myopia, to overcome the above-mentioned shortcoming of prior art.
The utility model be based on stealthy Baushe ﹠ Lomb glasses and Micropole glasses improved, the annulus anti-dazzling screen that aperture is opened at the center that has circular Baushe ﹠ Lomb transparent glasses sheet and transparent glasses sheet middle part to be provided with constitutes.
Fig. 1 is a front view of the present utility model
Fig. 2 is the A-A cut-open view among Fig. 1
Below in conjunction with accompanying drawing the utility model is elaborated:
According to 3 being Baushe ﹠ Lomb transparent glasses sheet among Fig. 1, shown in Figure 2, the figure, circular, can conceal and wear in intraocular, its middle part is provided with the annular anti-dazzling screen 2 that aperture 1 is opened at the center, and color is corresponding with iris with size.
Above-mentioned lens 3, aperture also can be offered in its center, and is corresponding with the aperture at said anti-dazzling screen 2 centers.Also the center can be made miniature convex lens, produce mist and look effect, eyeball is developed to long sight by myopia, reach the purpose of treatment.
The utility model is novel, and is simple in structure, and both rectifiable eyesight can be treated myopia again, do not influence motion and normal life after wearing, and do not lose people's natural beauty again.
Claims (3)
1, a kind of aperture contact lenses have a circular Baushe ﹠ Lomb transparent glasses sheet 3, it is characterized in that the middle part of lens 3 is provided with the annular anti-dazzling screen 2 that aperture 1 is opened at a center.
2, glasses according to claim 1 is characterized in that said lens 3, and its center has corresponding aperture with annular anti-dazzling screen 2.
3, lens according to claim 1 is characterized in that said lens 3, and its center and annular anti-dazzling screen 2 central small hole 1 corresponding position are little shape convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211436 CN2125835U (en) | 1992-03-23 | 1992-03-23 | Small hole contact lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211436 CN2125835U (en) | 1992-03-23 | 1992-03-23 | Small hole contact lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2125835U true CN2125835U (en) | 1992-12-23 |
Family
ID=4956449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211436 Pending CN2125835U (en) | 1992-03-23 | 1992-03-23 | Small hole contact lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2125835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137615A (en) * | 2015-09-14 | 2015-12-09 | 吴春风 | Binoculus shortsightedness control vision reduction device |
| CN105652467A (en) * | 2016-03-03 | 2016-06-08 | 中山大学中山眼科中心 | Therapeutic presbyopia correction cornea contact lens |
| CN111308714A (en) * | 2016-07-22 | 2020-06-19 | 蔡清来 | Eye-protecting and shading device for intelligent glasses integrating real environments |
-
1992
- 1992-03-23 CN CN 92211436 patent/CN2125835U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137615A (en) * | 2015-09-14 | 2015-12-09 | 吴春风 | Binoculus shortsightedness control vision reduction device |
| CN105652467A (en) * | 2016-03-03 | 2016-06-08 | 中山大学中山眼科中心 | Therapeutic presbyopia correction cornea contact lens |
| CN111308714A (en) * | 2016-07-22 | 2020-06-19 | 蔡清来 | Eye-protecting and shading device for intelligent glasses integrating real environments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |