CN204215111U - A kind of glasses that can reduce detecting eye diopter - Google Patents
A kind of glasses that can reduce detecting eye diopter Download PDFInfo
- Publication number
- CN204215111U CN204215111U CN201420240718.3U CN201420240718U CN204215111U CN 204215111 U CN204215111 U CN 204215111U CN 201420240718 U CN201420240718 U CN 201420240718U CN 204215111 U CN204215111 U CN 204215111U
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- glasses
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- 239000011521 glass Substances 0.000 title claims abstract description 60
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 30
- 238000005498 polishing Methods 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 208000001491 myopia Diseases 0.000 description 18
- 230000004379 myopia Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- 201000009310 astigmatism Diseases 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 208000014733 refractive error Diseases 0.000 description 6
- 208000029091 Refraction disease Diseases 0.000 description 5
- 230000004430 ametropia Effects 0.000 description 5
- 230000004438 eyesight Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 208000004350 Strabismus Diseases 0.000 description 3
- 230000000744 blepharospasm Effects 0.000 description 3
- 206010005159 blepharospasm Diseases 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 201000009487 Amblyopia Diseases 0.000 description 2
- 208000001692 Esotropia Diseases 0.000 description 2
- 206010020015 Heterophoria Diseases 0.000 description 2
- 206010047513 Vision blurred Diseases 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 201000009406 ametropic amblyopia Diseases 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 230000004515 progressive myopia Effects 0.000 description 2
- 210000000162 simple eye Anatomy 0.000 description 2
- 230000004382 visual function Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 208000003164 Diplopia Diseases 0.000 description 1
- 206010013082 Discomfort Diseases 0.000 description 1
- 201000005538 Exotropia Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 201000006316 hypertropia Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model discloses a kind of glasses that can reduce detecting eye diopter, routine wears glasses far away at ordinary times, write the nearly eye operations such as reading time wear near glasses, when wearing, eyes occur in good time, change and far use the eyeglass of glasses and nearly glasses until suitable.Glasses far away comprise mirror holder, mirror holder are provided with pair of lenses group, and wherein lens set is made up of prismatic lens and lenses, and prismatic lens is arranged on the side near human eye.In lenses rear surface and front surface, at least one surface comprises tone optical zone.Direction, prismatic lens eyeground is adjustable.Nearly glasses comprise mirror holder, mirror holder are provided with pair of lenses group, and wherein lens set is made up of prismatic lens, nearly additional mirror and lenses, and prismatic lens is arranged on the side near human eye, is closely arranged between prismatic lens and lenses with additional mirror.The beneficial effects of the utility model can reduce diopter by wearing glasses.
Description
Technical field
The utility model belongs to detecting eye diopter treatment technology field, relates to a kind of glasses that can reduce detecting eye diopter.
Background technology
Frame eyeglasses in the market all can only correct the ametropia of the mankind, and can not reduce diopter and control myopia progression.We provide a kind of optometry technology of personalization, and the special spectacles allowing the person that joins mirror wear second mate's personalization to make, reach and reduce diopter (mainly astigmatism) and slow down the object that myopia degree develops.
World Health Organization's current research report claims, and the current whole world about 1,400,000,000 people suffers from myopia, estimates to rise to 2,500,000,000 to the year two thousand twenty.Wherein, Chinese myopia population ratio reaches 47%, belongs to global near-sighted morbidity rate highest zone.Along with the mankind strengthen the product such as smart mobile phone, computer dependence, myopia becomes the most general visual problems.Report is thought, in whole world myopia population, is not reached 600,000,000 by the myope corrected.In China, there is the ametropia problems such as myopia, long sight, astigmatism in 5 to 15 years old minors of 41%, and the ratio not obtaining effectively correcting is up to 85%, far away higher than other country on the ground such as Europe.At present, the ametrope such as myopia, long sight and astigmatism solves visual problems mainly through wearing glasses.The glasses wearer of China is more than 400,000,000 people.But frame eyeglasses in the market all can only correct the ametropia of the mankind, and diopter can not be reduced and control myopia progression.In recent years, some scholars are had to start with from control and retarding myopia number of degrees increase aspect, develop myopia recovery glasses and the burnt mirror of void, they add the complex optics of positive additional mirror and prism for study of reading a book before eyes according to original myopia degree, thus regulate contradiction between set when solving closely operation, define the inside prism of lower degree convex lens additional substrate and control the viewpoint of myopia and the theory of eyes conjunction picture control myopia.But myopia recovery glasses and the burnt mirror of void are all be because see this fact closely caused for a long time for most myopia, see that nearly state is converted into by its special eyeglass the state of looking in the distance by what see the eyes such as written word, anti-eye strain, allows the eyesight constantly declined stop or improving.Although this kind of based on control myopia glasses be correct according to the principle of optometry, but because be added with the fixing prism in the number of degrees and substrate direction on glasses, faced by be the different eyes of situation, actual effect is had a greatly reduced quality, clinical effectiveness is undesirable, occurring headache, diplopia or blurred vision after some consumers use, there is stravismus in one or two people.
Utility model content
The purpose of this utility model is to provide a kind of glasses that can reduce detecting eye diopter, solve existing rescue dioptric glasses can only correction of refractive errors, and dioptric problem can not be reduced.
The technical scheme that the utility model adopts comprises glasses far away and near glasses, usually wears glasses far away, writes when the closely eye operation such as to read a book and wear nearly glasses; Described glasses far away comprise mirror holder, mirror holder are provided with pair of lenses group, and wherein lens set is formed through integration polishing by prismatic lens and lenses; Described lenses wherein one side is double-curved surface, and in described lenses rear surface and front surface, at least one surface comprises tone optical zone; Described prismatic lens substrate direction can adjust; Described nearly glasses comprise mirror holder, mirror holder are provided with pair of lenses group, and wherein lens set is formed through integration polishing by prismatic lens, nearly additional mirror and lenses successively, and described prismatic lens one end is thick, and the other end is thin.
The beneficial effects of the utility model can reduce human eye diopter by wearing glasses.
Accompanying drawing explanation
Fig. 1 is Glasses structure schematic diagram of the present utility model;
Fig. 2 is far away from reducing diopter glasses transparent effect schematic diagram;
Fig. 3 is near with reducing diopter glasses transparent effect schematic diagram;
Fig. 4 is the inside transparent effect schematic diagram of prism eyes substrate of eyeglass;
Fig. 5 is the outside transparent effect schematic diagram of prism eyes substrate of eyeglass;
Fig. 6 is the prism right eye substrate upwards downward transparent effect schematic diagram with left eye substrate of eyeglass;
Fig. 7 be eyeglass the substrate of prism right eye upwards with left eye substrate upwards transparent effect schematic diagram;
Fig. 8 is that the prism right eye substrate of eyeglass is upwards inside, and left eye substrate is downwardly towards interior transparent effect schematic diagram;
Fig. 9 be the prism right eye substrate of eyeglass downwardly towards interior, left eye substrate is downwardly towards interior transparent effect schematic diagram;
Figure 10 is that the prism right eye substrate of eyeglass is upwards outside, and left eye substrate is downwardly towards outer transparent effect schematic diagram;
Figure 11 be the prism right eye substrate of eyeglass downwardly towards outward, left eye substrate is downwardly towards outer transparent effect schematic diagram;
Figure 12 is that the prism right eye substrate of eyeglass is upwards inside, and left eye substrate is downwardly towards interior transparent effect schematic diagram;
Figure 13 is that the prism right eye substrate of eyeglass is upwards inside, and left eye substrate is inside transparent effect schematic diagram upwards;
Figure 14 is that the prism right eye substrate of eyeglass is upwards outside, and left eye substrate is outside transparent effect schematic diagram upwards.
In figure, 1. mirror holder, 2. lens set, 201. prismatic lens, 202. lenses, 203. closely use additional mirror.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
After deliberation, the various dissection key element in ametropia mainly eyes and functional imperative is not mated or caused by imbalance.Take accurately to measure the UCVA of the person that joins mirror, correct defects of vision, eyes eye position, diopter, monocular interpupillary distance and binocular visual function inspection.The personalized combination technique of scioptics and prism, far away with and nearly two combined eyeglasses technology, glasses continuous parameters adjustment technology, make glasses far away and reading of writing etc. closely eye operation time the nearly glasses worn, patient is made to be in eyes 12 extraocular muscles of nervous and non-equilibrium state and ciliary muscle reaches new balance, to regulate and consolidation function recovers normally, improve fusion fast, look and the binocular visual function such as stereopsis simultaneously.Allow eyes see far to see and be closely all in relaxation state, guarantee good visual quality, avoid form deprivation phenomenon when reading.Real practicable " wearing mirror to treat exactly ", thus remitting vision fatigue, reduce the risk of diopter (mainly astigmatism) and the development of reduction myopia degree fast.
The utility model method is that routine wears glasses far away at ordinary times, write the nearly eye operations such as reading time wear nearly glasses, when wearing, eyes occur in good time, reexamine, and the eyeglass of the glasses far away more renewed in time and nearly glasses is state until eyes restore balance.
The utility model reduces dioptric glasses, wherein glasses far away comprise mirror holder 1, mirror holder 1 is provided with pair of lenses group 2, wherein lens set 2 is made up of prismatic lens 201 and lenses 202, be form through special polishing with a blank eyeglass, the element combinations all-in-one-pieces such as different directions single eyeglass of refractive diopter, San Guang Shaft position, stravismus amount and stravismus is contained in the inside.In lenses 202 rear surface and front surface, at least one surface comprises tone optical zone.Prismatic lens 201 substrate direction is different according to everyone actual eye position.
Nearly glasses comprise mirror holder 1, mirror holder 1 are provided with pair of lenses group 2, wherein lens set 2 by prismatic lens 201, near to form through integration polishing by additional mirror 203 and lenses 202.。Nearly additional mirror 203 is spherical lens, and it adds by principle is determine according to age, eye range of adjustment and the eye amplitude of accommodation, and general teenager adds+2.00D, and the elderly adjusts according to presbyopia degree.
Glasses of the present utility model also can be used for ametropic amblyopia, and patient need not hide strong eye and training, only need wear the glasses of personalized customization, can reach reduction diopter, promote the object of eyesight; The utility model can also be used for the patient of blepharospasm, and after it wears the glasses of personalized customization, some patients blepharospasm is alleviated or disappeared.
Diopter glasses layoutprocedure of the present utility model is as follows:
1. meticulous eye position checks:
Measure the eye position of examinee's (5 meters) far away, nearly (50 centimetres) with geneva bar (maddox) and pointolite in half darkroom, respectively inside and outside, the upper and lower stravismus amount of eyes is measured, analyze the nature and extent of stravismus (or heterophoria).According to stravismus (or tiltedly hidden) amount and stravismus direction, in conjunction with at the bottom of dioptric parameter, prism to, open optometry and join mirror prescription.
2. obtain making lens parameters:
(1) personalized optometry:
Complete optometry flow process: preliminary optometry, simple eye ± 0.25DS accurate adjustment or red green test, crossed cylinder lens determination astigmatism and axially, again ± 0.25DS accurate adjustment or red green test, binocular balance, endpoint.Right and left eyes respectively does once, guarantees that examinee records the most accurate number of degrees loosening under state of nature.
(2) interpupillary distance measures:
With the simple eye interpupillary distance of diplopore interpupillary distance chi Measurement accuracy right and left eyes, measure 3 times respectively, get its mean value.
3. eyeglass makes:
According at the bottom of the diopter of correction of examinee, amount of astigmatism, astigmatism axial direction, prism degree, prism to parameters such as, monocular interpupillary distance, open and join mirror prescription.Select the full frame mirror holder being applicable to examinee's shape of face, the colour of skin, sex, age, occupation and liking, make polishing prismatic lens 201 and lenses 202, the substrate direction of its prism and prismatic lens 201 is determined according to everyone actual eye position, and the equipped principle specifically according to glasses is carried out.Such as esotropia or esophoria person, the prismatic lens 201 selecting substrate outside; For exotropia or outer hidden oblique person, the prismatic lens 201 selecting substrate inside; For hypertropia person, the prismatic lens 201 selecting substrate downward; For catotropia person, select substrate prismatic lens 201 upwards, by that analogy.
It is determine according to age, eye range of adjustment and the eye amplitude of accommodation by the principle of additional mirror 203 that nearly eye exercise eyeglass adds near, and general teenager adds+2.00D, and the elderly adjusts according to presbyopia degree.
4. join mirror and adjustment: wear far and near glasses methods for the treatment of.
Routine wears glasses far away at ordinary times, write the nearly eye operations such as reading time wear and closely use glasses.In general two weeks, most glasses wearer there will be the discomforts such as ophthalmodynia, giddy, ghost image or blurred vision, points out former diopter to change, and must return former testing as early as possible and join a check.Again determining new to join mirror parameter by checking, again wearing after ordering lenses.According to the difference of each glasses wearer's diopter and eye position, usually need repeatedly to adjust, many secondary (far away with and near with) glasses just can allow eyes recovery Natural regulation state, reach the object of reduction detecting eye diopter.
After using glasses of the present utility model, the eyeshield guidance of love eye is carried out to patient and tracking is followed up a case by regular visits to.Practice shows, the utility model can make the diopter of many ametropic eyes decline really.Through the observation of 4 years, worn personalized glasses more than 1200 example consumers that are ametropia or amblyopia by this technology, wherein the diopter of 90% had and declines in various degree, and long sight amblyopia or the simple astigmatism patient of 80% finally can remove glasses.
In sum, advantage of the present utility model has:
1. reduce diopter (mainly astigmatism);
2. remitting vision fatigue;
3. reduce the risk of myopia degree development;
4. treat ametropic amblyopia;
5. alleviate ocular blepharospasm;
6. really realize wearing mirror to treat exactly.
Claims (1)
1. can reduce glasses for detecting eye diopter, it is characterized in that: comprise glasses far away and near glasses, usually wear glasses far away, write when the closely eye operation such as to read a book and wear nearly glasses; Described glasses far away comprise mirror holder (1), mirror holder (1) is provided with pair of lenses group (2), wherein lens set (2) is formed through integration polishing by prismatic lens (201) and lenses (202); Described lenses (202) wherein one side is double-curved surface, and in described lenses (202) rear surface and front surface, at least one surface comprises tone optical zone; Described prismatic lens (201) substrate direction can adjust; Described nearly glasses comprise mirror holder (1), mirror holder (1) is provided with pair of lenses group (2), wherein lens set (2) successively by prismatic lens (201), closely use additional mirror (203) and lenses (202) to polish through integration to form, described prismatic lens (201) one end is thick, and the other end is thin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240718.3U CN204215111U (en) | 2014-05-11 | 2014-05-11 | A kind of glasses that can reduce detecting eye diopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240718.3U CN204215111U (en) | 2014-05-11 | 2014-05-11 | A kind of glasses that can reduce detecting eye diopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215111U true CN204215111U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240718.3U Expired - Lifetime CN204215111U (en) | 2014-05-11 | 2014-05-11 | A kind of glasses that can reduce detecting eye diopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215111U (en) |
-
2014
- 2014-05-11 CN CN201420240718.3U patent/CN204215111U/en not_active Expired - Lifetime
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150318 |
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| CX01 | Expiry of patent term |