CN215607428U - Visual acuity reinforcing instrument - Google Patents
Visual acuity reinforcing instrument Download PDFInfo
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- CN215607428U CN215607428U CN202121185399.7U CN202121185399U CN215607428U CN 215607428 U CN215607428 U CN 215607428U CN 202121185399 U CN202121185399 U CN 202121185399U CN 215607428 U CN215607428 U CN 215607428U
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Abstract
The utility model discloses a visual eyesight enhancer, which comprises a shell, wherein an ocular is arranged on the shell, and a first loader, a second loader, an electric energy conversion stimulation light source and an image liquid crystal screen are sequentially arranged at intervals on the inner side of the ocular in the shell; the shell is provided with an opening which can be opened or closed, and the lenses of the first loader and the second loader are replaced through the opening; the first loader and the second loader are respectively and movably connected with the guide rail through the micromotor driving seat, and the arrangement direction of the guide rail is parallel to the connecting line of the centers of the two lenses of the eyepiece; the electric energy conversion stimulation light source is arranged in front of the image liquid crystal screen. The equipment can improve the recognition and fusion ability of brain, recover the function of weakened eyes and external muscles, recover low myopia, prevent myopia development, recover amblyopia, reconstruct the function of tertiary vision, and correct strabismus.
Description
Technical Field
The utility model relates to a rehabilitation training instrument, in particular to a visual acuity enhancement instrument.
Background
The human visual activity mainly focuses an object image entering eyes on a retina through the lens adjusting function, then the focus focused on the retina is moved to the fovea of the macula lutea center through the internal and external rotation movement of the eyeballs, then the focus is converted into a bioelectricity signal, the bioelectricity signal is uploaded to the brain visual center through each level of neurons of the optic nerve, and the image information uploaded by 2 eyes is fused and stored to form memory.
In the whole visual activity, the maintenance of the coordination of all functions is the best means for ensuring the visual quality and improving the eyesight, at present, domestic markets such as massage, fumigation, various types of turning and shooting training, post-imaging methods, optical brushes, so-called multi-D software computer training and the like are single headache and foot pain medical modes, most of the domestic markets are conceptualized and have no practical significance, the functions can not be strengthened to improve the visual quality and protect the eyesight, and some of the domestic markets even can cause the vision injury, for example, people and organic organizations use a large amount of electronic equipment to train eyes of children.
The complete device for the coordinated enhancement and vision improvement of the functions involved in visual activities is still blank.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a visual acuity enhancer which can simultaneously improve the recognition and fusion abilities of the brain, recover the functions of weakened eyes and external muscles, recover low myopia, prevent the development of myopia, recover amblyopia, reconstruct the function of tertiary vision and correct strabismus.
In order to solve the technical problems, the utility model adopts the following technical means:
a visual eyesight enhancer comprises a shell, wherein an ocular is arranged on the shell, and a first loader, a second loader, an electric energy conversion stimulation light source and an image liquid crystal screen are sequentially arranged on the inner side of the ocular at intervals in the shell; the shell is provided with an opening which can be opened or closed, and the lenses of the first loader and the second loader are replaced through the opening; the first loader and the second loader are respectively and movably connected with the guide rail through the micromotor driving seat, and the arrangement direction of the guide rail is parallel to the connecting line of the centers of the two lenses of the eyepiece; the fusion icon can be lifted or turned over to move to a position, so that the fusion icon enters a working state or exits the working state; the electric energy conversion stimulation light source is arranged in front of the image liquid crystal screen, the electric energy conversion stimulation light source can be lifted or turned over to move, and when the sight observes the electric energy conversion stimulation light source through the ocular lens, the first loader and the second loader move to the side; when the sight line passes through the ocular and the first loader to observe the image liquid crystal screen, the second loader continuously reciprocates, enters an observation working state and exits the observation working state.
The eyepiece is a flat lens, the first loader is loaded with a lens that matches the eye vision of the viewer, and the second loader is loaded with a lens that enhances or attenuates the effect of the first loader lens.
In the working process, an observer selects and replaces lenses of the first loader and the second loader according to the vision condition of the observer during observation; when the image liquid crystal screen is observed, the electric energy conversion stimulus light source can be lifted or turned over to move, so that the electric energy conversion stimulus light source can not form shielding when the image liquid crystal screen is observed by sight; when the image liquid crystal screen is observed, the eyepiece and the first loader are not moved, the second loader continuously reciprocates, enters an observation working state and exits the observation working state, and the image liquid crystal screen displays and replaces different observation images.
After the image liquid crystal screen is observed and observed, the image liquid crystal screen exits from the working state, the electric energy conversion stimulation light source can be lifted or turned over to move to the position observed by the sight, and the electric energy conversion stimulation light source works and emits light.
Compared with the prior art, the outstanding characteristics are that:
through the correction of the different observation modes, the device can enhance the muscular strength and the fatigue resistance of the intraocular muscles and the extraocular muscles, and the eye is used at a short distance without causing visual fatigue and fatigue feeling, so that the brain command system can not prolong the axis of the eye to relieve the action of fatigue symptoms, thereby fundamentally blocking the generation and development sources of myopia.
The first loader and the second loader are matched with each other to finely distinguish the image displayed by the image liquid crystal screen, the conversion speed of the non-sensory adjustment of the crystalline lens is improved, the object image focus entering the eye is quickly focused on the retina, the eyeball synchronously rotates inwards and outwards to accurately move the focus to the macular fovea, the optimal image quality information is quickly and accurately identified, the corresponding accurate spectrum stimulation of the physiological light energy of the eye is realized, the discharge intensity of the photoreceptor in the eye is enhanced, the conversion capacity of the biological electric energy is quickly improved, and the electric signal converted by the object image information is quickly transmitted to the visual center of the brain to form memory through the high quality of each level of nerve cells.
Meanwhile, the recognition and fusion abilities of the brain are improved, the functions of the weakened intraocular and external muscles are recovered, the low myopia is recovered, the development of the myopia is prevented, the amblyopia is recovered, the function of the third-level vision is reconstructed, and the strabismus is corrected.
The further preferred technical scheme is as follows:
the casing divide into main casing body, subassembly casing, the subassembly casing sets up eyepiece, first load ware and second load ware, sets up electric energy conversion stimulus light source, image LCD screen in the main casing body, the one end of subassembly casing sets up the eyepiece, the other end opening and the main casing body of subassembly casing are connected with articulated.
Through the arrangement, the opening can be opened through rotating the hinged part, and the lenses of the first loader and the second loader can be replaced by utilizing the opening; and rotating to reset after replacement.
The shell is divided into a main shell and an assembly shell, the assembly shell is provided with an ocular lens, a first loader and a second loader, an electric energy conversion stimulus light source and an image liquid crystal screen are arranged in the main shell, one end of the assembly shell is provided with the ocular lens, at least one side surface of the assembly shell is provided with an opening and a cover body for closing the opening, and the cover body opens or closes the opening.
Opening a cover body for closing the opening through the opening arranged on the side surface, and replacing the lenses of the first loader and the second loader by utilizing the opening; the upper cover body is closed after replacement.
The shell is provided with a loudspeaker and a shell display screen.
By arranging the loudspeaker, light music can be played in the observation process, so that the fatigue is further relieved; the shell display screen can display the observed data condition.
The main casing body is provided with an upper shell and a lower shell which are movably connected, and the height of the upper shell is adjustable.
The upper shell and the lower shell are movably connected, and the height of the upper shell is adjusted, so that fine adjustment of the device can be facilitated; the device is adapted to the needs of different observers.
The shell is provided with a controller, the controller is electrically connected with the micromotors of the first loader and the second loader respectively, and the controller is electrically connected with the image liquid crystal screen.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a state diagram of the upper case of FIG. 2 after it is raised;
FIG. 4 is a schematic diagram of the arrangement of the components of the eyepiece, the first and second loaders, the power conversion stimulus light source and the image LCD;
FIG. 5 is a front view of the first load;
description of the attached drawings: 1-upper shell; 2-a lower shell; 3-ocular lens; 4-a first loader; 5-a second loader; 6-a guide rail; 7-micromotor driving seat; 8-electric energy conversion stimulating light source; 9-image liquid crystal screen; 10-a loudspeaker; 11-shell display screen; 12-a controller; 13-an outer barrel; 14-an inner cylinder; 15-fuse icon.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1-4, the visual eyesight enhancer of the utility model comprises a shell, an ocular 3, a first loader 4, a second loader 5, an electric energy conversion stimulation light source 8 and an image liquid crystal screen 9; an ocular 3 is arranged on the shell, and a first loader 4, a second loader 5, an electric energy conversion stimulation light source 8 and an image liquid crystal screen 9 are sequentially arranged at intervals on the inner side of the ocular 3 in the shell; the shell is provided with an opening which can be opened or closed, and lenses of the first loader 4 and the second loader 5 are replaced through the opening; the first loader 4 and the second loader 5 are respectively movably connected with a guide rail 6 through a micromotor driving seat 7, and the arrangement direction of the guide rail 6 is parallel to the connecting line of the centers of the two lenses of the ocular 3; the fusion icon 15 can be lifted or turned over to move to a position, so that the fusion icon 15 enters a working state or exits the working state; the electric energy conversion stimulation light source 8 is arranged in front of the image liquid crystal screen 9, the electric energy conversion stimulation light source 8 can be lifted or turned over to move, and when the sight observes the electric energy conversion stimulation light source 8 through the ocular 3, the first loader 4 and the second loader 5 move to the side; when the sight line is observed through the ocular lens 3 and the first loader 4 to observe the image liquid crystal screen 9, the second loader 5 continuously reciprocates, enters an observation working state and exits the observation working state.
Referring to fig. 2 and 3, the upper shell 1 and the lower shell 2 are lifted and lowered in a matching manner through the outer cylinder 13 and the inner cylinder 14; the lifting height range of 15cm-20cm can meet the requirements of most people. At least one of the two eyepieces is adjustable in position to vary the spacing between the two eyepieces.
Referring to fig. 4, the first and second loaders 4 and 5 are respectively connected to the guide rail 6 through the micro-motor driving base 7, and the micro-motor driving base 7 moves the first and second loaders 4 and 5 in the direction of the guide rail 6 to adjust the positions. The fused icon 15 can be flipped over to move the position so that the fused icon can enter the operating state or exit the operating state.
Referring to fig. 4 and 5, the lens frame of the first loader 4 is provided with lens holders, and at least one lens holder of the first loader 4 can move in a horizontal direction to adjust the interval between two lenses. The other loaders are arranged in the same manner.
The image displayed by the image liquid crystal screen 9 can be provided with common E-type visual targets and C-type or other types of graphics which are randomly arranged; the minimum diameter of the image is 0.5 mm to 5 mm, and the image can be adjusted; the opening direction of the sighting mark is randomly changed; adjusting the display time of the sighting target between 1 second and 10 minutes; the observation distance is required to be 0.3-0.4 m.
The electric energy conversion stimulation light source 8 is arranged with 3-7 luminous sources in a multi-point mode, and the distance between the ocular 3 and the luminous sources is 12.5-13.5 cm; the stimulation intensity of the light source is 10-8000 asb, and the intensity can be adjusted.
The left lens cone and the right lens cone of the ocular lens 3, the first loader 4 and the second loader 5 are respectively provided with a plano-optic lens or a concave lens, a convex lens and a prism lens according to the eye condition of a user. After determining the lenses of each group of the loader according to the personal condition, the controller 12 can be adopted for automatic control; first loader 4, second loader 5 start work of 9 start-ups of image LCD screen simultaneously, and the length of work is preset, and after work, first loader 4, second loader 5 withdraw from, and electric energy conversion stimulus light source 8 starts, and the automatic appointed position that gets into begins work, and after the length of setting for the work, the self return, this utility model has filled the market blank in this field.
The casing divide into main casing body, subassembly casing, the subassembly casing sets up eyepiece 3, first loader 4 and second loader 5, main internal setting of casing is electric energy conversion stimulus light source 8, image LCD screen 9, the one end of subassembly casing sets up eyepiece 3, the other end opening and the main casing body of subassembly casing are articulated to be connected.
Through the arrangement, the opening can be opened through rotating the hinged part, and the lenses of the first loader 4 and the second loader 5 can be replaced by utilizing the opening; and rotating to reset after replacement.
The shell is divided into a main shell and an assembly shell, the assembly shell is provided with an ocular lens 3, a first loader 4 and a second loader 5, an electric energy conversion stimulating light source 8 and an image liquid crystal screen 9 are arranged in the main shell, one end of the assembly shell is provided with the ocular lens 3, at least one side face of the assembly shell is provided with an opening and a cover body for closing the opening, and the cover body opens or closes the opening.
Opening a cover body for closing the opening through the opening arranged on the side surface, and replacing the lenses of the first loader 4 and the second loader 5 by using the opening; the upper cover body is closed after replacement.
The shell is provided with a loudspeaker 10 and a shell display screen 11.
By arranging the loudspeaker 10, light music can be played in the observation process, so that fatigue is further relieved; the housing display 11 may display the observed data conditions.
The main casing body is equipped with epitheca 1, inferior valve 2, epitheca 1, inferior valve 2 swing joint, and the height-adjustable of epitheca 1.
The upper shell 1 and the lower shell 2 are movably connected, and the height of the upper shell 1 is adjusted, so that fine adjustment of the device can be facilitated; the device is adapted to the needs of different observers.
The shell is provided with a controller 12, the controller 12 is electrically connected with the micromotors of the first loader 4 and the second loader 5 respectively, and the controller 12 is electrically connected with the image liquid crystal screen 9.
The controller 12 is also connected with and controls the electric energy conversion stimulating light source 8, the loudspeaker 10 and the shell display screen 11 to control the work of the components.
The eyepiece 3 is a flat lens, the first loader 4 is loaded with lens lenses matching the eye sight of the observer, and the second loader 5 is loaded with lens lenses to strengthen or weaken the action of the first loader 4 lenses.
The working principle of the device is as follows:
in the working process of the device, when the device is used, the fusion icon 15 is observed firstly, then the image liquid crystal screen 9 is observed, and finally the electric energy conversion stimulation light source 8 is observed.
The observer selects and replaces the proper lenses of the first loader 4 and the second loader 5 according to the vision condition of the observer when observing.
When the fusion icon 15 is observed, the observation is carried out through the ocular lens, the first loader 4 and the second loader 5; the eyepiece 3 and the first loader 4 are fixed, and the second loader 5 continuously reciprocates to enter an observation working state and exit the observation working state; after the observation is finished, the fused icon 15 exits the working state in a turnover mode; the image is observed on the liquid crystal panel 9.
When the image liquid crystal screen 9 is observed, the electric energy conversion stimulation light source 8 can be lifted or turned over to move, so that the electric energy conversion stimulation light source 8 cannot form shielding when the image liquid crystal screen 9 is observed by sight; when the image liquid crystal screen 9 is observed, the ocular lens 3 and the first loader 4 are not moved, the second loader 5 continuously reciprocates to enter an observation working state and exit the observation working state, and the image liquid crystal screen 9 displays and changes different observation images.
After observing and observing the image liquid crystal screen 9, the image liquid crystal screen 9 exits the working state, the electric energy conversion stimulation light source 8 can be lifted or turned over to move to the position observed by the sight line, and the electric energy conversion stimulation light source 8 works and emits light.
The information seen by human eyes is light energy, the light energy is converted into a bioelectricity signal by an intraocular photoreceptor and is uploaded to a brain optic center through optic nerves to form memory, the stronger the discharge is, the better the signal quality is, and the capability of converting the light energy into the signal depends on the stimulation threshold of the light energy (so that children are required to do outdoor activities for not less than 2 hours every day). When the eye care product is used under weak light or indoors for a long time, the stimulation of light energy is insufficient, the transmission quality and speed of visual information are reduced, the memory is influenced, and the vision performance is influenced.
The device adopts a proper light source, and has proper stimulation intensity, frequency, duration and correct distance, thereby activating the yellow spot high potential energy release conversion capability, improving the quality and speed of information uploaded by each neuron of the optic nerve, opening a visual information transmission channel, enhancing the identification speed and improving the memory.
The students see near for a long time, especially see mobile phones and computers for a long time to cause visual deterioration, and the sight distance is short and the students see far and are blurred. Most people only know that the persistence of the vision is beneficial to improving the vision, but do not know that the vision is not the target, and the reverse linkage of the visual function cannot be caused, which is similar to the 'invisible state', and the vision is difficult to improve. Through the correction of the different observation modes, the device can enhance the muscular strength and the fatigue resistance of the intraocular muscles and the extraocular muscles, and the eye is used at a short distance without causing visual fatigue and fatigue feeling, so that the brain command system can not prolong the axis of the eye to relieve the action of fatigue symptoms, thereby fundamentally blocking the generation and development sources of myopia.
The first loader 4 and the second loader 5 are matched with each other to finely distinguish the image displayed by the image liquid crystal screen 9, the conversion speed of the non-sensory adjustment of the crystalline lens is improved, the object image focus entering the eye is quickly focused on the retina, the eyeball synchronously rotates inwards and outwards to accurately move the focus to the macular fovea, the optimal image quality information is realized, the corresponding accurate spectrum stimulation of the physiological light energy of the eye is realized, the discharge intensity of the photoreceptor in the eye is enhanced, the biological electric energy conversion capability is quickly improved, and the electric signal converted by the object image information is quickly transmitted to the visual center of the brain to form memory through the high quality of each level of neurons. The adjustment function and the binocular vergence function are reduced due to long-time near or amblyopic eyes, the binocular images are difficult to fuse, the visual range is solidified, the vision is rapidly reduced, only the glasses are matched for compensation, and the vision and the visual function are difficult to improve. The existing regulating power, gathering and dispersing power and other visual parameters of each eye are taken as reference points, and the graded load stimulation forces the eyeballs to generate high-regulating, high-magnifying, high-gathering, high-dispersing and high-fusion motions. Enhancing the strength and endurance of weakened extraocular muscles, and preventing strabismus caused by too large heterophoria; training the zooming range and the fatigue resistance of ciliary muscles and avoiding the rapid decline of vision. The lens is stimulated to perform rapid zooming movement, the adjustment sensitivity is improved, the object images at different distances can be rapidly focused on the retina and can be rapidly memorized, and the learning efficiency is improved. The visual target with randomly changing direction and speed trains the lens zooming function in a proper visual range, induces the eyeball to move in a different direction, activates the visual nerve group linkage, improves the coordination function of the cerebellum, gradually extends the visual range and quickly optimizes the vision. Meanwhile, the recognition and fusion abilities of the brain are improved, the functions of the weakened intraocular and external muscles are recovered, the low myopia is recovered, the development of the myopia is prevented, the amblyopia is recovered, the function of the third-level vision is reconstructed, and the strabismus is corrected.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (6)
1. A visual acuity enhancement apparatus comprising a housing, characterized in that: the shell is provided with an ocular, and a first loader, a second loader, a fusion icon, an electric energy conversion stimulation light source and an image liquid crystal screen are sequentially arranged at intervals on the inner side of the ocular in the shell; the shell is provided with an opening which can be opened or closed, and the lenses of the first loader and the second loader are replaced through the opening; the first loader and the second loader are respectively and movably connected with the guide rail through the micromotor driving seat, and the arrangement direction of the guide rail is parallel to the connecting line of the centers of the two lenses of the eyepiece; the fusion icon can be lifted or turned over to move to a position, so that the fusion icon enters a working state or exits the working state; the electric energy conversion stimulation light source is arranged in front of the image liquid crystal screen, the electric energy conversion stimulation light source can be lifted or turned over to move, and when the sight observes the electric energy conversion stimulation light source through the ocular lens, the first loader and the second loader move to the side; when the sight line passes through the ocular and the first loader to observe the image liquid crystal screen, the second loader continuously reciprocates, enters an observation working state and exits the observation working state.
2. The visual-vision enhancer of claim 1, wherein: the casing divide into main casing body, subassembly casing, the subassembly casing sets up eyepiece, first load ware and second load ware, sets up electric energy conversion stimulus light source, image LCD screen in the main casing body, the one end of subassembly casing sets up the eyepiece, the other end opening and the main casing body of subassembly casing are connected with articulated.
3. The visual-vision enhancer of claim 1, wherein: the shell is divided into a main shell and an assembly shell, the assembly shell is provided with an ocular lens, a first loader and a second loader, an electric energy conversion stimulus light source and an image liquid crystal screen are arranged in the main shell, one end of the assembly shell is provided with the ocular lens, at least one side surface of the assembly shell is provided with an opening and a cover body for closing the opening, and the cover body opens or closes the opening.
4. The visual-vision enhancer of claim 1, wherein: the shell is provided with a loudspeaker and a shell display screen.
5. A visual vision enhancer as claimed in claim 2 or 3, wherein: the main casing body is provided with an upper shell and a lower shell which are movably connected, and the height of the upper shell is adjustable.
6. The visual-vision enhancer of claim 1, wherein: the shell is provided with a controller, the controller is electrically connected with the micromotors of the first loader and the second loader respectively, and the controller is electrically connected with the image liquid crystal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121185399.7U CN215607428U (en) | 2021-05-31 | 2021-05-31 | Visual acuity reinforcing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121185399.7U CN215607428U (en) | 2021-05-31 | 2021-05-31 | Visual acuity reinforcing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215607428U true CN215607428U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121185399.7U Active CN215607428U (en) | 2021-05-31 | 2021-05-31 | Visual acuity reinforcing instrument |
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| CN (1) | CN215607428U (en) |
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2021
- 2021-05-31 CN CN202121185399.7U patent/CN215607428U/en active Active
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