CN102935024A - Health-care eyepatch with functions of preventing and correcting myopia - Google Patents
Health-care eyepatch with functions of preventing and correcting myopia Download PDFInfo
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- CN102935024A CN102935024A CN2012105014641A CN201210501464A CN102935024A CN 102935024 A CN102935024 A CN 102935024A CN 2012105014641 A CN2012105014641 A CN 2012105014641A CN 201210501464 A CN201210501464 A CN 201210501464A CN 102935024 A CN102935024 A CN 102935024A
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Abstract
The invention discloses a health-care eyepatch with the functions of preventing and correcting myopia. The health-care eyepatch comprises an eyepatch body and fixing bands and is characterized in that the eyepatch body is connected with telescopic adjusting tubes; rotatable tube covers are arranged at the front ends of the adjusting tubes; and a through hole is formed in each of the tube covers, deviating from the central positions. The principle of the health-care eyepatch is as follows: a dark environment is artificially created to improve the light sensitivity of human eyes and relieve eye fatigues, guide users to maintain and adapt to long optical axes and compulsorily guide and adapt to the situation that the two eyes accurately focus on the visual objects. The health-care eyepatch has simple structure, is convenient to use, can achieve the aims of preventing and correcting myopia, astigmatism and cross eyes after being worn persistently and can relax the eyes and protect eyesight after being used by people with normal eyesight.
Description
Technical field
The present invention relates to the myopia health care instrument, specifically the health-care eye shade of a kind of prevention, correction of myopia.
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Background technology
Myopia has become the major issue that affects Chinese people's health.Investigation shows, Chinese population myopia incidence rate is 33%, and national myopia number is nearly 400,000,000, myopia number the first in the world.Near-sighted colony occurred frequently---adolescent myopia sickness rate is up to 50%～60%, and China is one of country that near-sighted sickness rate is the highest in the world.
The reason that myopia occurs is mostly eyeball antero posterior axis long (being called axial myopia), secondly the refractive power for eye strong (be called and bend forthright myopia).The method of existing correction of myopia has many kinds, the most generally wears glasses, with correction of refractive errors.Adopt in addition Drug therapy, can only alleviate the related symptoms of the diseases such as myopia and can not reach the purpose of healing; Adopt cornea to put and cut operation and excimer laser treatment, can bring certain damage to cornea, and the risk and the postoperative bounce-back that may occur that exist be difficult for being accepted, and medical expense is high, and its popularization is subject to certain restrictions.Myopia also may be with astigmatism and cross-eye, and astigmatism shows as eyes and can not accurately focus on, and causes being absorbed in watching object and blurred vision attentively.Cross-eye shows as binocular visual axis closely intersects or looks side ways, and affects one's power of vision and aesthetic property.Astigmatism, cross-eye are at present there are no specific short.
Myopia, astigmatism, cockeyed treatment, prevention, rectification and health care are crucial.The generation of myopia is relevant with long-time or long-term near-distance reading.Near-distance reading, can make ciliary muscle that eyes regulate vision often in spasticity, only sees that when far away, ciliary muscle is just understood natural relaxation, and spasm is alleviated.Training is seen far away, is the near-sighted supplementary means of control.The patent No. is that CN90102656.5 " prevents and treats near-sighted eyeshield " and discloses by light tight spill eyeshield, the passage by communicating in extensibility belt and eyeshield that is connected in the eyeshield both sides forms, during use, be worn on eye, opening eyes wide looks into the distance with strength to imaginary distant place target, thereby make ciliary muscle relaxation, and make vision restoration normal.This eyeshield from eyes too close to, can feel more tired when user is used, eyeball and place between the eyebrows, temple are easily swollen, and can not really reach the near-sighted purpose of control.The patent No. is that CN94110517.2 " a kind of control myopia eyeshield " is by lighttight spill eyeshield, be positioned at eyes and see when far away that optical axis dead ahead position divides right and left eyes respectively open an aperture and cover with semi transparent material on eyeshield, two aperture pitch are adjustable to adapt to different eye distances.This eyeshield because the optical axis is too short, while far seeing, diplopore can not overlap, eyes can not focus on, and look far into the distance also meaninglessly, user can feel that barrier is arranged at the moment, and use of a specified duration, can dizziness and blurred vision, feel fatigue, can not play equally the near-sighted purpose of control.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, and a kind of scientific and reasonable, simple in structure, convenient and practical physics and optical means of combining is provided, can be used for prevention, correction of myopia, astigmatism, cockeyed health-care eye shade.
The technical scheme that realizes the object of the invention is:
A kind of prevention, correction of myopia
'shealth-care eye shade, comprise cover body and fixing band, and unlike the prior art: cover body is connected with telescopic adjustment barrel, and the front end of adjustment barrel is provided with rotatable cover, and on cover, the off-center position is provided with a through hole.
The diameter of described through hole is 1～5mm, is preferably 3mm.
Described cover body is light tight and fit tightly with around eyes, and purpose is to manufacture a darkroom environment, strengthens eyes photosensitive effect and comfortableness, alleviates visual fatigue.
Described fixing band length adjustable, conveniently fixedly wear.Available telescopic band or VELCRO, adjusting button etc. are set at joint.
Described adjustment barrel, but image antenna equally elongates shortening, guarantees sufficiently long optical axis distance.
On described cover, the off-center position is provided with a through hole, the rotation cover, and the distance of scalable diplopore, regulate binocular visual axis, reaches vision coincidence and eyes and accurately focus on and look thing, makes stereopsis vision comfortable, and the ciliary muscle natural relaxation, alleviate ciliary spasm.When eyes are looked thing through diplopore, from visible 2 the tiny apertures of remaining light, regulate double-canopy two apertures that make and overlap into an aperture, thereby the mandatory guidance binocular visual axis is gathered into a bit, eyes can accurately be focused on and look thing.
Principle of the present invention is: by dark surrounds of artificial creation, improve human eye's photonasty and slow down eye fatigue, the guiding user keeps and adapts to the longer optical axis looking thing, and mandatory guidance and adaptation eyes accurately focus on and look thing.
Health-care eye shade of the present invention is simple in structure, convenient and practical.Adhere to wearing and can reach prevention, correction of myopia, astigmatism, cockeyed purpose.The normal visual acuity person uses, and can loosen eyes, eyesight health.
The accompanying drawing explanation
The structural representation that Fig. 1 is the present embodiment.
In figure, 1. fixing band 2. cover body 3. adjustment barrel 4. cover 5. through holes.
The specific embodiment
Below in conjunction with drawings and Examples, content of the present invention is further described, but is not limitation of the invention.
Embodiment:
With reference to Fig. 1, a kind of prevention, correction of myopia
'shealth-care eye shade, comprise cover body 2 and fixing band 1, the link of fixing band 1 is provided with adjusting button, length adjustable, cover body 2 light tight and with eye around fit tightly, cover body 2 be connected with telescopic three the joint adjustment barrels 3, approximately 10 centimetres of every joint adjustment barrel 3 length, can stretch and grow to 30 centimetres, cover body 2 is connected as a single entity with adjustment barrel 3, forms the dark space of two long cylindrical cavity.Adjustment barrel 3 front ends are provided with rotatable cover 4, and on cover 4, the off-center position is provided with the through hole 5 that a diameter is 3mm, rotation cover 4 scalable diplopore distances.
During use: cover body 1 is close to eyes, regulates fixing band 1, eyes enter dark surrounds, and pupil starts slowly loosen and enlarge.Eyes see through diplopore and see scenery at a distance, and from visible two the little apertures of remaining light, at this moment binocular visual axis does not also overlap, and does not focus on.The rotation cover, the diplopore distance changes thereupon, can overlap into a little aperture from two little apertures visually, at this moment binocular visual axis overlaps, vision concentrates a place, and eyes focus on, ciliary muscle relaxation, keep 20～30 minutes, take eyeshield, light is bright by blackout, slowly open eyes, give a test of one's eyesight lifting is all arranged.Adhere to using 1～6 month, vision is obviously improved or complete recovery of health.
Claims (3)
1. the health-care eye shade of a prevention, correction of myopia, comprise cover body and fixing band, and it is characterized in that: cover body is connected with telescopic adjustment barrel, and the front end of adjustment barrel is provided with rotatable cover, and on cover, the off-center position is provided with a through hole.
2. eyeshield according to claim 1, it is characterized in that: the diameter of described through hole is 1～5mm.
3. eyeshield according to claim 1 and 2, it is characterized in that: the diameter of described through hole is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501464.1A CN102935024B (en) | 2012-11-30 | 2012-11-30 | Health-care eyepatch with functions of preventing and correcting myopia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501464.1A CN102935024B (en) | 2012-11-30 | 2012-11-30 | Health-care eyepatch with functions of preventing and correcting myopia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102935024A true CN102935024A (en) | 2013-02-20 |
| CN102935024B CN102935024B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210501464.1A Active CN102935024B (en) | 2012-11-30 | 2012-11-30 | Health-care eyepatch with functions of preventing and correcting myopia |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520804A (en) * | 2014-10-20 | 2016-04-27 | 梁杬钟 | An optical device for recovering eyesight |
| CN105559969A (en) * | 2015-12-23 | 2016-05-11 | 戴进贵 | Glasses treating strabismus |
| CN106344261A (en) * | 2016-08-30 | 2017-01-25 | 戴明华 | Myopia prevention and treatment eye mask, glasses and reading and writing instrument for avoiding peripheral defocus |
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| CN2118315U (en) * | 1992-01-30 | 1992-10-07 | 谭恒昶 | Obturator with slot |
| US5291229A (en) * | 1990-01-16 | 1994-03-01 | Designs For Vision, Inc. | Adjustable telescope alignment apparatus for use with a carrier lens |
| CN1109318A (en) * | 1994-03-31 | 1995-10-04 | 张湘江 | Eye cover for preventing and curing shortsightedness |
| CN1212861A (en) * | 1998-09-19 | 1999-04-07 | 梅勇 | Therapeutic instrument for myopia |
| CN2320226Y (en) * | 1997-09-30 | 1999-05-26 | 蔡运斌 | Myopia rehabilitation glasses |
| CN1325666A (en) * | 2000-05-27 | 2001-12-12 | 戴明华 | Physiotherapeutic apparatus for preventing and treating myopia |
| CN202950905U (en) * | 2012-11-30 | 2013-05-29 | 沈世辉 | Health-care eyeshade for preventing and correcting myopia |
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2012
- 2012-11-30 CN CN201210501464.1A patent/CN102935024B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5291229A (en) * | 1990-01-16 | 1994-03-01 | Designs For Vision, Inc. | Adjustable telescope alignment apparatus for use with a carrier lens |
| CN2118315U (en) * | 1992-01-30 | 1992-10-07 | 谭恒昶 | Obturator with slot |
| CN1109318A (en) * | 1994-03-31 | 1995-10-04 | 张湘江 | Eye cover for preventing and curing shortsightedness |
| CN2320226Y (en) * | 1997-09-30 | 1999-05-26 | 蔡运斌 | Myopia rehabilitation glasses |
| CN1212861A (en) * | 1998-09-19 | 1999-04-07 | 梅勇 | Therapeutic instrument for myopia |
| CN1325666A (en) * | 2000-05-27 | 2001-12-12 | 戴明华 | Physiotherapeutic apparatus for preventing and treating myopia |
| CN202950905U (en) * | 2012-11-30 | 2013-05-29 | 沈世辉 | Health-care eyeshade for preventing and correcting myopia |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520804A (en) * | 2014-10-20 | 2016-04-27 | 梁杬钟 | An optical device for recovering eyesight |
| CN105559969A (en) * | 2015-12-23 | 2016-05-11 | 戴进贵 | Glasses treating strabismus |
| CN106344261A (en) * | 2016-08-30 | 2017-01-25 | 戴明华 | Myopia prevention and treatment eye mask, glasses and reading and writing instrument for avoiding peripheral defocus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102935024B (en) | 2014-05-21 |
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Owner name: GUANGXI MINGHUI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHEN SHIHUI Effective date: 20150902 |
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Effective date of registration: 20150902 Address after: Xiangshan District Wayao 541002 West Guilin city of the Guangxi Zhuang Autonomous Region 1 Lane 8, South Lijing 2-1-402 Patentee after: GUANGXI MINGHUI TECHNOLOGY CO., LTD. Address before: 546600. B building 07-4, Guangming District, Binjiang Road, the Guangxi Zhuang Autonomous Region Guilin, Li Riverside Patentee before: Shen Shihui |