CN113079695B - Instrument for correcting children's vision by using optical stimulus - Google Patents
Instrument for correcting children's vision by using optical stimulus Download PDFInfo
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- CN113079695B CN113079695B CN201980003293.XA CN201980003293A CN113079695B CN 113079695 B CN113079695 B CN 113079695B CN 201980003293 A CN201980003293 A CN 201980003293A CN 113079695 B CN113079695 B CN 113079695B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides an utilize optics to stimulate instrument that carries out children's vision and correct, relate to children's vision correction field, including display (10) and vision correction appearance (20), vision correction appearance (20) are including stand (21), correct appearance body (22) and battery case (23), be equipped with the battery in battery case (23), vision correction appearance (20) openly are equipped with optics and correct window (30), optics correct window (30) and include first correction window (31) and second correction window (32), second correction window (32) are fixed on correction appearance body (22), first correction window (31) and second correction window (32) threaded connection, be equipped with first convex lens (33) and first concave lens (34) in the first correction window (31) in proper order from front to back, be equipped with second concave lens (35) and light collector (36) in the second correction window (32) in proper order from front to back, light collector (36) and central processing unit electric connection, children's vision correction effect has been improved.
Description
Technical Field
The invention relates to the field of vision correction of children, in particular to an instrument for correcting the vision of children by using optical stimulation.
Background
The science is continuously advanced, and with the advent of a network, people can realize communication without going out, but the eyes of people can be far away from a computer or a mobile phone screen for a long time, eye fatigue can be caused, myopia can be caused if the time is unreasonably regulated, and the myopia is more and more common in life; at present, many children start to get myopia, and for healthy growth of the children, the eyesight of the children needs to be corrected.
Technical problem
At present, many vision correcting instruments are also on the market, and most of the vision correcting instruments adopt a lens combination mode to correct the vision of the child, but the effect of the correcting mode is quite insignificant, and the vision correcting instruments are required to be worn for a long time, so that a new correcting instrument is required to correct the vision of the child.
Technical solution the present invention aims at providing an apparatus for correcting children's vision by using optical stimulus, which solves the problem of poor correcting effect of the existing apparatus for correcting children's vision. In order to achieve the above purpose, the present invention provides the following technical solutions: an instrument for correcting children's vision by using optical stimulus comprises a display and a vision correction instrument, wherein the display is electrically connected with a central processing unit, the central processing unit is electrically connected with the vision correction instrument, and a vision correction system is arranged in the central processing unit; the vision correction instrument comprises an upright post, a correction instrument body and a storage battery box, wherein a storage battery is arranged in the storage battery box, an optical correction window is arranged on the front surface of the vision correction instrument, the optical correction window comprises a first correction window and a second correction window, the second correction window is fixed on the correction instrument body, the first correction window is in threaded connection with the second correction window, a first convex lens and a first concave lens are sequentially arranged in the first correction window from front to back, a second concave lens and an optical collector are sequentially arranged in the second correction window from front to back, and the optical collector is electrically connected with the central processing unit. Based on the technical scheme, the invention also provides the following optional technical schemes: in one alternative: the correction instrument comprises a correction instrument body and a storage battery box, wherein a light source collecting cavity is arranged between the correction instrument body and the storage battery box, optical glass is arranged in the light source collecting cavity, sliding rods are arranged in the light source collecting cavity, two ends of each sliding rod are fixed on an upright post, and the number of the sliding rods is two, and the sliding rods are in sliding connection with a light shielding plate. In one alternative: the vision correction instrument is also provided with a lifting adjusting device. In one alternative: the lifting adjusting device comprises a cavity arranged on the upright post, a second sliding rod is fixed in the cavity and is in sliding connection with the first connecting shaft, the first connecting shaft is fixedly connected with the fixing plate, a protection box is arranged between the fixing plates and is fixedly connected with the fixing plate, and the protection box is further connected with the output end of the air cylinder. In one alternative: the inside rotation of guard box is connected with the threaded rod, and the quantity of threaded rod is two, and one end rotates with the baffle in the guard box to be connected, and the other end is with the outside rotary button fixed connection of guard box, threaded connection has the movable block on the threaded rod, and movable block and the light source subassembly fixed connection of below. In one alternative: the light source assembly comprises a second connecting shaft fixedly connected with the movable block, the other end of the second connecting shaft is rotationally connected with the mounting plate, a limiting block is fixed below the mounting plate, a light source is rotationally connected between the limiting blocks, and the light source is electrically connected with a storage battery in the storage battery box. In one alternative: the upper left corner of the correcting instrument body is provided with a switch, the switch is electrically connected with a light source, and the upper right corner of the correcting instrument body is provided with a storage battery indicator lamp. In one alternative: the vision correction system comprises a vision acquisition unit, a vision feedback unit, a vision processing unit and a vision correction unit, wherein the vision acquisition unit comprises a vision collector, the vision acquisition unit transmits information to the information processing unit through the vision feedback unit, the vision correction unit comprises a light source acquisition module and a light source adjusting module, the light source acquisition module is electrically connected with the light collector, and the light source adjusting module is electrically connected with the light source.
Compared with the prior art, the invention has the following beneficial effects: 1. the correcting instrument body is used for collecting and correcting the eyesight of the children, the eyesight of the children is corrected through optical stimulation, a storage battery is arranged in the storage battery box, the storage battery supplies power for the whole body, and even if power fails suddenly, the light cannot disappear immediately, so that the influence of the sudden disappearance of the light on the glasses of the children is avoided, the children are protected, and the correcting instrument is very simple and practical; 2. in the use process, the vision is acquired through the vision correction system, a corresponding correction method is formulated, light is generated through the light source, then the light is acquired through the light acquisition device, finally the vision is corrected through the optical correction window, the vision of the child is corrected through the optical stimulation mode, and the correction effect is very obvious.
Drawings
Fig. 1 is a schematic structural view of an apparatus for vision correction of children using optical stimulus.
Fig. 2 is a schematic view of the structure of an optical correction window in an apparatus for correcting vision of children using optical stimulus.
Fig. 3 is a schematic view of the structure of a light source module in an apparatus for vision correction of children using optical stimulus.
Fig. 4 is a perspective view of the body of the corrector in an instrument for correcting vision of a child using optical stimulus.
Reference numerals annotate: the device comprises a 10-display, a 20-vision correcting instrument, a 21-upright post, a 22-correcting instrument body, a 23-storage battery box, a 24-light source collecting cavity, 25-optical glass, a 26-sliding rod, a 27-light shielding plate, a 30-optical correcting window, a 31-first correcting window, a 32-second correcting window, a 33-first convex lens, a 34-first concave lens, a 35-second concave lens, a 36-light collector, a 40-lifting adjusting device, a 41-cavity, a 42-second sliding rod, a 43-first connecting shaft, a 44-fixing plate, a 45-protecting box, a 46-threaded rod, a 47-moving block, a 48-partition plate, a 49-cylinder, a 50-light source component, a 51-second connecting shaft, a 52-mounting plate, a 53-limiting block and a 54-light source.
Embodiments of the invention
The present invention will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the invention and are not intended to limit the scope of the invention. Any obvious modifications or alterations to the invention, as would be apparent, are made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, an apparatus for correcting eyesight of a child by using optical stimulus includes a display 10 and an eyesight correction apparatus 20, the display 10 is electrically connected with a central processor, the central processor is electrically connected with the eyesight correction apparatus 20, a vision correction system is disposed in the central processor, the eyesight correction apparatus 20 includes a stand column 21, a correction apparatus body 22 and a battery case 23, the stand column 21 is used for integrally supporting the eyesight correction apparatus 20, so that the whole has very good stability, the correction apparatus body 22 is used for collecting and correcting the eyesight of the child, and further corrects the eyesight of the child by using optical stimulus, a battery is disposed in the battery case 23, the battery is integrally powered, and even if a sudden power failure occurs, the light will not disappear immediately, thereby avoiding the influence of sudden disappearance of light on the glasses of the child, and further protecting the child, and being very simple and practical.
Further, the vision of the child can be collected through the central processing unit, and the vision of the child is electrically connected with the vision collector in the vision correction instrument 20 through the vision collector, the vision of the child is collected through the vision collector and is transmitted to the central processing unit, and the central processing unit transmits information to the vision correction information, so that the information is displayed in the display, and the vision of the current child can be clearly known.
Further, the front of the vision correction instrument 20 is provided with an optical correction window 30, the optical correction window 30 collects and corrects the vision of the child, the optical correction window 30 comprises a first correction window 31 and a second correction window 32, the second correction window 32 is fixed on the correction instrument body 22, the first correction window 31 is in threaded connection with the second correction window 32, the positions of the first correction window 31 and the second correction window 32 can be adjusted by rotating the first correction window 31, a first convex lens 33 and a first concave lens 34 are sequentially arranged in the first correction window 31 from front to back, the child can see smaller things through the first convex lens 33 and the first concave lens 34, the eyes of the child adapt to the changes of the things, and the vision is corrected; the second concave lens 35 and the light collector 36 are sequentially arranged in the second correction window 32 from front to back, the second concave lens 35 plays a role in further correction, the light collector 36 is used for collecting light rays, vision correction is carried out through optical stimulation, the light collector 36 is electrically connected with the central processing unit, the intensity of the light is further collected through the light collector 36 controlled by the vision correction system, and further the vision of a child is stimulated through the change of the light intensity conveniently, so that the vision of the child is recovered quickly; when the vision collector collects the corresponding vision and transmits the vision to the vision correction system of the central processing unit, the vision correction system obtains the corresponding correction method through analysis of the vision, and corrects the vision of the child by controlling the light collector 36 to collect the change of the light intensity, the vision of the child can be measured each time through the vision collector and the vision correction system, the method of observing the vision of the child can be measured, whether the treatment method is effective or not can be seen, when the treatment method is effective, the vision correction system is continuously used for correction, when the effect is not great, the correction is continuously performed by changing the light intensity, and the method is very simple and practical.
Further, a light source collection cavity 24 is arranged between the corrector body 22 and the storage battery box 23, an optical glass 25 is arranged in the light source collection cavity 24, and light rays can be reflected through the optical glass 25, so that the light collector 36 can collect the light conveniently; simultaneously, still be equipped with slide bar 26 in the light source collection chamber 24, slide bar 26 both ends are fixed on stand 21, the quantity of slide bar 26 is two, slide bar 26 and light screen 27 sliding connection, light screen 27 is used for separating slide bar 26 space, be used for different eyes to correct respectively, every eye vision is different, make the light intensity on both sides different through light screen 27, can adjust according to children's eyesight, when certain eye vision is higher, through removing light screen 27, make its inside light intensity grow strong, and then the stimulus that can be better, when needs to adjust, only need slide light screen 27 can, it is very simple.
Further, the vision correction device 20 is further provided with a lifting adjusting device 40, the position of the light source 54 is adjusted by the lifting adjusting device 40, so that the adjustment of the light intensity is facilitated, and when the position of the light source 54 is changed, the light intensity which can be collected by the light collector 36 is also changed.
Further, the lifting adjusting device 40 includes a cavity 41 disposed on the upright 21, a second sliding rod 42 is fixed in the cavity 41, the second sliding rod 42 is slidably connected with the first connecting shaft 43, that is, the first connecting shaft 43 can slide on the second sliding rod 42 at will, so as to adjust the height position of the first connecting shaft 43, the first connecting shaft 43 is fixedly connected with the fixing plate 44, when the position of the first connecting shaft 43 is changed, the fixing plate 44 is also changed, so that the height position of the fixing plate 44 is also adjusted; a protection box 45 is arranged between the fixing plates 44, the protection box 45 is fixedly connected with the fixing plates 44, threaded rods 46 are rotatably connected inside the protection box 45, the number of the threaded rods 46 is two, one end of each threaded rod is rotatably connected with a partition plate 48 in the protection box 45, the other end of each threaded rod is fixedly connected with a rotary button outside the protection box 45, and after the rotary button is rotated, the threaded rods 46 can be driven to rotate; the threaded rod 46 is in threaded connection with the moving block 47, when the threaded rod 46 rotates, the moving block 47 can be driven to move along the length direction of the threaded rod 46, the moving block 47 is fixedly connected with the light source assembly 50 below, light rays are generated through the light source assembly 50, and the light collector 36 is convenient to collect, so that the device is very simple and practical; the protection box 45 is further connected with the output end of the air cylinder 49, and the air cylinder 49 drives the protection box 45 and the fixing plate 44 to move in the vertical direction, so that the height position of the light source 54 is adjusted.
Further, the light source assembly 50 includes a second connecting shaft 51 fixedly connected with the moving block 47, the other end of the second connecting shaft 51 is rotatably connected with a mounting plate 52, a limiting block 53 is fixed below the mounting plate 52, a light source 54 is rotatably connected between the limiting blocks 53, and the light source 54 is electrically connected with a storage battery in the storage battery box 23; the angle of the light source 54 can be adjusted by rotating the mounting plate 52; light is generated by the light source 54 for collection by the light collector 36, the height is adjusted by the lifting adjusting device 40, and the angle is adjusted by the rotating mounting plate 52, so that the device is very simple and practical; in use, vision is captured by the vision correction system and a corresponding correction method is established, light is generated by the light source 54, then captured by the light collector 36, and finally vision correction is performed through the optical correction window 30.
Further, the upper left corner of the rectification apparatus body 22 is provided with a switch, the switch is electrically connected with the light source 54, the light source 54 is conveniently turned on and off through the switch, the upper right corner of the rectification apparatus body 22 is provided with a storage battery indicator lamp, the electric quantity of the current storage battery can be known through the storage battery indicator lamp, and then the rectification apparatus is convenient to charge.
Example 2
The utility model provides an utilize optics to stimulate the instrument of carrying out children's vision correction, vision correction system includes vision acquisition unit, vision feedback unit, vision processing unit and vision correction unit, and vision acquisition unit includes the vision collector, and vision acquisition unit passes through vision feedback unit with information transfer to information processing unit, and then handles the vision information, and vision correction unit includes light source acquisition module and light source adjustment module, light source acquisition module and 36 electric connection of light collector, light source adjustment module and light source 54 electric connection, and then through the light intensity that then conveniently adjusts the power, very simple and practical.
The working principle of the invention is as follows: the eyes of the children are close to the optical correction window 30, the vision is collected through the vision collector and is sent to the central processing unit, the central processing unit processes the vision information, and then a corresponding correction method is obtained, the height position of the light source 54 is adjusted through the lifting adjusting device 40, then the horizontal position of the light source 54 is adjusted through the rotary button, and then the proper position is adjusted, the light of the light source 54 is collected through the light collector 36, and then the light intensity is adjusted through the vision correction system, so that the eyes of the children are stimulated, and the purpose of correction is achieved; the vision correction system is used for observing every day, so that the vision change condition is known.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides an utilize optics to stimulate instrument that carries out children's vision correction, includes display (10) and vision correction appearance (20), display (10) and central processing unit electric connection, central processing unit and vision correction appearance (20) electric connection again, be equipped with vision correction system in the central processing unit, characterized in that, vision correction appearance (20) are equipped with the battery in including stand (21), correction appearance body (22) and battery case (23), vision correction appearance (20) openly are equipped with optics correction window (30), optics correction window (30) include first correction window (31) and second correction window (32), second correction window (32) are fixed on correction appearance body (22), first correction window (31) and second correction window (32) threaded connection, be equipped with first convex lens (33) and first concave lens (34) in proper order in first correction window (31) from front to back, second correction window (32) are equipped with second concave lens (35) and light collector (36) in proper order behind, light collector (36) and central processing unit electric connection; a light source collecting cavity (24) is arranged between the correction instrument body (22) and the storage battery box (23), optical glass (25) is arranged in the light source collecting cavity (24), sliding rods (26) are arranged in the light source collecting cavity (24), two ends of each sliding rod (26) are fixed on the upright post (21), the number of the sliding rods (26) is two, and the sliding rods (26) are in sliding connection with the light shielding plates (27);
the vision correction instrument (20) is also provided with a lifting adjusting device (40);
the lifting adjusting device (40) comprises a cavity (41) arranged on the upright post (21), a second sliding rod (42) is fixed in the cavity (41), the second sliding rod (42) is connected with the first connecting shaft (43) in a sliding mode, the first connecting shaft (43) is fixedly connected with the fixed plate (44), a protection box (45) is arranged between the fixed plates (44), the protection box (45) is fixedly connected with the fixed plate (44), and the protection box (45) is also connected with the output end of the air cylinder (49);
the inside of the protection box (45) is rotationally connected with threaded rods (46), one end of each threaded rod (46) is rotationally connected with a partition plate (48) in the protection box (45), the other end of each threaded rod is fixedly connected with a rotary button outside the protection box (45), the threaded rods (46) are in threaded connection with moving blocks (47), and the moving blocks (47) are fixedly connected with a light source assembly (50) below;
the light source assembly (50) comprises a second connecting shaft (51) fixedly connected with the moving block (47), the other end of the second connecting shaft (51) is rotationally connected with the mounting plate (52), a limiting block (53) is fixedly arranged below the mounting plate (52), a light source (54) is rotationally connected between the limiting blocks (53), and the light source (54) is electrically connected with a storage battery in the storage battery box (23);
the upper left corner of the correction instrument body (22) is provided with a switch, the switch is electrically connected with a light source (54), and the upper right corner of the correction instrument body (22) is provided with a storage battery indicator lamp.
2. The apparatus for vision correction of children using optical stimuli of claim 1, wherein the vision correction system comprises a vision acquisition unit, a vision feedback unit, a vision processing unit, and a vision correction unit, the vision acquisition unit comprises a vision collector, the vision acquisition unit transmits information to the information processing unit through the vision feedback unit, the vision correction unit comprises a light source acquisition module and a light source adjustment module, the light source acquisition module is electrically connected with the light collector (36), and the light source adjustment module is electrically connected with the light source (54).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/115726 WO2021087745A1 (en) | 2019-11-05 | 2019-11-05 | Instrument for correcting vision of child by using optical stimulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113079695A CN113079695A (en) | 2021-07-06 |
| CN113079695B true CN113079695B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980003293.XA Active CN113079695B (en) | 2019-11-05 | 2019-11-05 | Instrument for correcting children's vision by using optical stimulus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113079695B (en) |
| WO (1) | WO2021087745A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225227B (en) * | 2021-10-29 | 2024-03-22 | 安徽中仪医疗科技股份有限公司 | Light feeding instrument for vision correction |
| CN113907945A (en) * | 2021-11-22 | 2022-01-11 | 黄梦圆 | A ophthalmology infrared appearance for eyesight is corrected |
| CN115670881B (en) * | 2022-11-01 | 2024-05-24 | 哈尔滨理工大学 | Myopia relieving instrument |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2021087745A1 (en) | 2021-05-14 |
| CN113079695A (en) | 2021-07-06 |
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