CN102289074B - Physical therapy equipment for reading - Google Patents
Physical therapy equipment for reading Download PDFInfo
- Publication number
- CN102289074B CN102289074B CN201110122759.3A CN201110122759A CN102289074B CN 102289074 B CN102289074 B CN 102289074B CN 201110122759 A CN201110122759 A CN 201110122759A CN 102289074 B CN102289074 B CN 102289074B
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- Prior art keywords
- physical therapy
- therapy equipment
- light emitting
- lens set
- eyes
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- 238000000554 physical therapy Methods 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 210000003128 head Anatomy 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 208000001491 myopia Diseases 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 8
- 230000004379 myopia Effects 0.000 abstract description 6
- 230000004438 eyesight Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract 2
- 230000004927 fusion Effects 0.000 abstract 1
- 238000002645 vision therapy Methods 0.000 abstract 1
- 210000004209 hair Anatomy 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 6
- 230000001886 ciliary effect Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 201000009487 Amblyopia Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 201000005538 Exotropia Diseases 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The invention relates to physical therapy equipment for reading, which is used for changing the displacement of the relative position of a built-in optical lens group of the reader and further changing the visibility range. When a user wears the physical therapy equipment for writing and reading at near distance, the visibility range of two eyes can be met by adjusting the visibility range of a reader, thus the better visual field can be obtained, the adjustment and the integration of the eyes are eliminated and the myopia is prevented. Meanwhile, a light-emitting device is arranged in the physical therapy equipment for reading and can be used for guiding the two eyes to adjust and do other vision trainings such as integration, image fusion, vision enhancement and the like.
Description
Technical field:
The present invention relates to a kind of physical therapy equipment of reading, user wears it while reading for closely writing, can eliminate adjusting and the set of eyes, prevent near-sighted generation, meanwhile, utilize its built-in light-emitting device, also bootable eyes do and regulate with set, melt picture, increase and the visual exercise such as look.
Background technology:
Know according to ophthalmology, bathomorphic formation, topmost environmental factor is closely operation for a long time, the dioptric system of eyes is for a long time in regulating and Set Status, the eyelash of eyes is strengthened flesh generation spasm and be can not get relaxing, and will produce in the course of time functional myopia.Therefore, while eliminating close eye, adjusting and the set of dioptric system, just can fundamentally prevent bathomorphic generation.Simultaneously, everyone eyes are near work amount tolerance degree difference, or say when in eyes, each tissue is strongr compared with other people, may not suffer from the late compared with other people of myopia or myopia trouble, these can be by the strong eye system of visual exercise, each organizes particularly ciliary muscle to achieve the goal.Disclosed technology a: ZL2006201218495, a kind of device that utilizes optical mirror slip to convert light is provided, that is: utilizing convex lens to eliminate regulates, utilize one group of plane refraction mirror to eliminate set, the refractive status of eyes is seen far from seeing closely to become, thereby fundamentally eliminated near-sighted generation.This technology midplane refracting telescope arranges with respect to in-plant incident ray 45 degree, what eyes were seen can only be directional light, therefore eliminated set completely, it is associated that set and adjusting do not have, and only need adjust eyes and can eliminate adjusting depending on the distance of thing when use, have superiority compared with other like product, meanwhile, the lens for regulating are not contained in to eyesight and are contained in forward sight window, eyes do not have the matching problem of optical center of lens, be convenient to formulate with popular eyes sighting distance parameter, be beneficial to penetration and promotion.
Summary of the invention:
The present invention is in this technical foundation, provide a kind of sighting distance (eyes are seen interpupillary distance time far away) adjustable reading physical therapy equipment, to adapt to the difference of different crowd eyes sighting distance, for wearer provides the better visual field, meet the needs of Different Individual eyes sighting distance, meanwhile, sighting distance is adjustable, also provide support for its built-in light-emitting device guiding eyes do visual exercise, while reaching reading, in elimination myopia and the strong eye system of physiotherapy training, each organizes the particularly object of ciliary muscle.
Original technical scheme is: have a convenient shell of wearing on eyes, have a form that optical lens is installed on shell, lens can be selected convex lens or concavees lens according to the refractive status of user's eyes, for regulating incident ray.On center line in casing, two plated film level crossings that vertical and one end connects together mutually, these two orthogonal level crossings and the pedestal composition lens set 1 being connected and fixed with it, when incident ray scioptics are radiated at above, separated refraction is to both sides, on the both sides of this lens set 1, also has a pair of plated film level crossing, it is two plated film level crossings of parallel lens set 1 respectively, this is to plated film level crossing and the pedestal composition lens set 2 that is connected and fixed thereof, therefore incident ray is refracted again, two eyesights from casing penetrate, received by eyes.
According to geometric optical theory, two eyesights penetrate the distance between light, corresponding to people's eyes sighting distance, relative distance by lens set 1 and lens set 2 is determined, change the relative distance of these two lens set, the distance between two eyesight ejaculation light is along with change, thus, two lens set are movable setting in shell, or one of them lens set is fixed and make another lens set activity setting.By regulation device, the activity lens set of making moves and changes two lens set relative distances, thereby changes sighting distance, meets the needs of different crowd eyes sighting distance.
The technical scheme that the present invention provides is, the one, and regulate lens set 1 to move up and down along center line, the 2nd, regulate lens set 2 along continuous straight runs that two eyeglasses are inwardly moved mutually or contrary equivalent is moved outward.Two guide rails can be set for this reason and retrain lens set 1 and lens set 2, guide rail is mutually clamped with lens set correspondence position in shell, upright guide rail constraint lens set 1, horizontal guide rail constraint lens set 2, makes lens set 1 and lens set 2 change relative distance along two guide rail precise displacement.
The regulation device that makes lens set 1 and lens set 2 that straight-line displacement occur can have various mechanism mode, scheme 1: the lower end of lens set 1 arranges a rod-like protrusions, this projection is embedded in the eccentric orbit of a disk, and in the time of rotary disk, eccentric orbit can retrain projection and drives lens set 1 to move along upright guide rail.Scheme 2 a: screw rod with handle is set, and screw rod is by the hole on shell, and it can rotate and axially can not move, in the lower end of lens set 1, a screw thread mouth is set, this screw thread mouth is engaged with screw rod, in the time of rotary handle, forced lens set 1 to move along upright guide rail by the screw rod of axial constraint.Because screw thread mouth and screw rod have radial constraint function, when the hole on screw rod and shell is in the time that radial fit precision is enough, this scheme can be saved guide rail.Scheme 3: two springs are set in the outer end of lens set 2, the inner arch spring part of installing, lens set 2 balance under the effect of interior outer spring is static.Adjusting bolt is equipped with in upper end at arch spring part, and swivel bolt changes the tension force of arch spring, thereby makes lens set 2 produce displacement.Certainly, the adjusting rotation that a neutral gear connects Liang Ge mechanism can also be set, realize interlock and regulate.Scheme 1 and scheme 2 are this technological selection scheme.
The invention provides physiotherapy technical scheme is: in the outer end of viewing window optical lens, parts that have a chamber are set, it can be connected with viewing window easily, is below referred to as photometer head.Embedded digital control circuit, power supply, switch and one group of light-emitting device, light-emitting device can be one group of light emitting diode, is at least three diodes that can send red spectrum, blue color spectrum, green spectral.Blue LED is placed in the optical centre place outside lens, and red light emitting diodes and green LED level are placed in the both sides of blue LED and on the stadia hairs of looking in the distance.Preferred scheme is to put a red light emitting diodes tightening to be sticked with green emitting two utmost point vertical directions, when control circuit according to certain sequential control light emitting diode bright, while going out, its guiding eyes do following visual exercise: 1 red light emitting diodes green LED are alternately bright with blue LED, go out, time cycle 1-2 second, due to red, respectively position two soon on stadia hairs far away of green two pipes, or by sighting distance adjusting mechanism, it must be positioned to see on stadia hairs far away, and red, green dichromatism complementary color each other, in the time that eyes are seen white light eyes melt picture be the state of looking in the distance, in the time that blue LED is bright, because it has the distance of 4 centimetres of left and right apart from eyes, therefore eyes will produce the adjusting of 25D, this eyes are neglected youngster and are seen the near state of far sometimes seeing, temper eye muscle, eliminate the adjusting residual volume of ciliary muscle, simultaneously, the adjusting of the large amount of exercise of 25D, also helpful to treatment exotropia, A nearsighted person follows exotropia mostly.2 two red light emitting diodes simultaneously bright, go out, increase and regard use as, red spectrum can stimulate the growth treatment amblyopia of cone cell.3 red, green two light emitting diodes simultaneously bright, go out, because two pipes are positioned on the stadia hairs of looking in the distance, now eyes melt picture, improve stereopsis function.
Digital control circuit, power supply and the switch in above-mentioned photometer head, installed, also can be divided in that in another casing, it is connected with the light-emitting device in photometer head by transmission line, to facilitate manual use.
The invention has the beneficial effects as follows: related adjusting and the set of ophthalmic refractive state when the structure of advantages of simple has been eliminated near work, and provide multiple visual exercise to improve amblyopia, myopia, exotropic state.The technology that sighting distance is adjustable, except above-mentioned functions is provided support, is also convenient to popular universal and popularization.
Brief description of the drawings:
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is for reading physical therapy equipment plane structure chart
Fig. 2 is the enlarged drawing of lens set 1 sighting distance governor motion in Fig. 1
Fig. 3 is the photometer head light-emitting device location drawing
In figure, 1, shell, 2, outside plated film level crossing, 3, horizontal guide rail, 4, upright guide rail, 5, inner side plated film level crossing, 6, rod-like protrusions, 7, regulate disk, 8, eccentric orbit, 9, photometer head, 10, red light emitting diodes, 11, blue LED, 12, green LED, 13, red light emitting diodes, light is injected on L1, a left side, and light is injected on L2, the right side.
Embodiment
In figure, inner side plated film level crossing 5 is housed in the inside of shell 1, its another plated film level crossing top symmetrical with center line connects together and is mutually vertical, composition lens set 1.Upright guide rail 4{ is set with respect to reader along center line }, it carries out track constraint to the movement of lens set 1, makes lens set 1 do accurate movement along centerline direction.There is a rod-like protrusions 6 in the lower end of lens set 1, this projection 6 is embedded in the eccentric orbit 8 that regulates disk 7, in the time of rotary disk, eccentric orbit 8 can constraint projection 6 drive lens set 1 to move together like this, therefore changed the relative distance with two outside level crossing, now, distance between light L1 and the L2 injecting via viewing window obviously also changes thereupon, has reached the object of adjusting sighting distance.
The technical scheme of another enforcement is: plated film level crossing 2 outside be arrangeding in parallel with inner side plated film level crossing 5, another plated film level crossing composition lens set 2 that itself and center line are symmetrical, be provided with horizontal guide rail 3 in the horizontal direction vertical with center line, it carries out track constraint to the movement of lens set 2, regulate lens set 2 that two eyeglass along continuous straight runs are inwardly moved mutually or contrary outer moving, for changing the relative distance between lens set 1, change by this sighting distance.
Photometer head 9 is installed in position at viewing window, and it can be connected with shell 1 easily.Its inner chamber is equipped with respectively red light emitting diodes 10, blue LED 11, green LED 12, red light emitting diodes 13, wherein blue LED 11 is positioned at the geometric center place of viewing window optical lens, red light emitting diodes 10, green LED 12, be placed in respectively the both sides of blue LED injecting on light of L1 and L2, when control circuit is bright according to certain sequential control light emitting diode, while going out, its guiding eyes do following visual exercise:
Red light emitting diodes 10 green LED 12 are alternately bright with blue LED 11, go out, time cycle 1-2 second, due to red, respectively position two soon on stadia hairs far away of green two pipes, or by sighting distance adjusting mechanism, it must be positioned to see on stadia hairs far away, and red, green dichromatism complementary color each other, in the time that eyes are seen white light eyes melt picture be the state of looking in the distance, in the time that blue LED is bright, because it has the distance of 4 centimetres of left and right apart from eyes, therefore eyes will produce the adjusting of 25D, this eyes are neglected youngster and are seen the near state of far sometimes seeing, temper eye muscle, eliminate the adjusting residual volume of ciliary muscle.
12 two light emitting diodes of red light emitting diodes 10 and green LED simultaneously bright, go out, because two pipes are positioned on the stadia hairs of looking in the distance, now eyes melt picture, improve stereopsis function.
Be close to another red light emitting diodes 13 of dress in the lower end of green LED 12, in the time of 10 light on and off simultaneously of itself and red light emitting diodes, rise to increase and regard use as, red spectrum can stimulate the growth treatment amblyopia of cone cell.
Claims (8)
1. read physical therapy equipment for one kind, comprise shell, optical lens, plated film level crossing and photometer head, it is characterized in that: lens set (1) is set movable along the vertical direction of center line, or lens set (2) is movable along the horizontal direction vertical with center line, the track that it moves and distance are regulation device control, in viewing window position, photometer head is installed, in its chamber, light-emitting device is set, light-emitting device is one group of light emitting diode, at least red, blue, green three light emitting diodes, wherein blue LED is positioned at the optical centre place of viewing window optical lens outer end, red light emitting diodes and green LED lay respectively at the both sides of blue LED and look in the distance in the sight line of sight line after the refraction of plated film level crossing at eyes.
2. reading physical therapy equipment according to claim 1, it is characterized in that: upright guide rail is set in shell, motion track to lens set (1) retrains, in the lower end of lens set (1), there is a rod-like protrusions, this projection is embedded in the eccentric orbit of a disk, and in the time of rotary disk, eccentric orbit can retrain projection and drives lens set (1) to move along upright guide rail.
3. reading physical therapy equipment according to claim 1, it is characterized in that: a screw rod with handle is set, one end of handle is clamped on shell, it can rotate and axially can not move, lower end in lens set (1) arranges a screw thread mouth, this screw thread mouth is engaged with screw rod, in the time of rotary handle, forced lens set (1) to move along upright guide rail by the screw rod of axial constraint.
4. reading physical therapy equipment according to claim 1, is characterized in that: at the vertical direction of green LED, be close to a red light emitting diodes is set.
5. according to claim 1 or reading physical therapy equipment claimed in claim 4, it is characterized in that: light emitting diode is controlled by digital switch circuit, bright according to the Program alternation setting, go out.
6. reading physical therapy equipment according to claim 5, is characterized in that: red light emitting diodes, green LED and blue LED alternately bright, go out.
7. reading physical therapy equipment according to claim 5, is characterized in that: red light emitting diodes and green LED simultaneously bright, go out.
8. reading physical therapy equipment according to claim 5, is characterized in that: two red light emitting diodes simultaneously bright, go out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110122759.3A CN102289074B (en) | 2011-05-13 | 2011-05-13 | Physical therapy equipment for reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110122759.3A CN102289074B (en) | 2011-05-13 | 2011-05-13 | Physical therapy equipment for reading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102289074A CN102289074A (en) | 2011-12-21 |
| CN102289074B true CN102289074B (en) | 2014-08-13 |
Family
ID=45335611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110122759.3A Expired - Fee Related CN102289074B (en) | 2011-05-13 | 2011-05-13 | Physical therapy equipment for reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102289074B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102040419B1 (en) * | 2018-11-26 | 2019-11-04 | 박종흠 | Training Apparatus for Improving Binocular Vision and Training Method using the same |
| CN114569058A (en) * | 2019-06-09 | 2022-06-03 | 任世强 | Glasses fitting method based on tension adjusting mechanism |
| CN110652430A (en) * | 2019-10-23 | 2020-01-07 | 重庆康萃医药科技有限公司 | Strabismus and visual function training reader based on visual control and adjusting method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP9602917A3 (en) * | 1996-10-22 | 2001-10-29 | Nagykalnai Endre | Display installed to the user`s head |
| KR19990012359A (en) * | 1997-07-29 | 1999-02-25 | 구자홍 | Head mounted image indicator |
| CN2336374Y (en) * | 1998-06-05 | 1999-09-01 | 史本宽 | Three-dimensional glass |
| CN1216308C (en) * | 2002-02-02 | 2005-08-24 | 王小光 | Glasses for watching TV and scene |
| CN1749850A (en) * | 2005-10-11 | 2006-03-22 | 黄少军 | Method and device for shooting and watching stereo picture |
| US20090303315A1 (en) * | 2006-02-23 | 2009-12-10 | Stereonics Limited | Binocular device using beam splitter (bino-view) |
| CN200941130Y (en) * | 2006-06-20 | 2007-08-29 | 任世强 | Reader having farsighting function |
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2011
- 2011-05-13 CN CN201110122759.3A patent/CN102289074B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102289074A (en) | 2011-12-21 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 313000 Zhejiang province Huzhou city Wuxing district town homes Sheng Street Road No. 158 -1 Patentee after: ZHEJIANG ZHENXING AXIANG GROUP Co.,Ltd. Address before: 050041 Hebei province Shijiazhuang City Qiaodong District zhuangke residential district 23 building 4 unit 502 Patentee before: Ren Shiqiang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |