CN213157518U - Vision training instrument - Google Patents
Vision training instrument Download PDFInfo
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- CN213157518U CN213157518U CN202020394708.0U CN202020394708U CN213157518U CN 213157518 U CN213157518 U CN 213157518U CN 202020394708 U CN202020394708 U CN 202020394708U CN 213157518 U CN213157518 U CN 213157518U
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- vision
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Abstract
The utility model discloses an eyesight training instrument, which comprises a casing and a foldable base bracket arranged below the casing, wherein the front end of the casing is provided with an adjustable eyepiece, and the top of the casing is provided with a control mainboard for controlling the instrument; the inner top of the shell is provided with a light source and a light source driving mechanism controlled by the control mainboard; the bottom of the casing is provided with a movable liquid crystal display screen and a driving sliding mechanism for driving the liquid crystal display screen to move back and forth. The vision correction problem in all aspects of vision is completed through different modes of training of the training instrument, so that the aim of improving the vision is fulfilled; the training principle is to follow the law of eyeball physiological development and vision formation, utilize light energy as a carrier, based on organ and linkage effect, take the refraction tissue as a training focus, activate and improve the potential energy of visual cells, optic nerves and eye tissues; improve the physiological activity of the eyeball, gradually develop to a good state, improve the vision and improve the eyesight.
Description
Technical Field
The utility model relates to a glasses health care and rehabilitation training equipment field specifically is an eyesight training appearance.
Background
With the development of society, especially the progress of science and technology, the rapid development of social productivity is greatly promoted, especially the rapid development of information-based society, many electronic products are applied, and the pace of life is increased, so that the eyes of people work, study and entertainment for a long time, especially the eyes of people face the use of the electronic products more and more frequently and have long duration, the vision deterioration condition is increased rapidly, and the myopia rate is more striking.
The vision is a complex phenomenon, and the main factors of the formation of the vision are light stimulation, feeling and perception, namely after visible light in a spectrum stimulates a retina to generate the feeling, the feeling is extended to a cerebral cortex to form the perception, and the light stimulation-feeling-perception is the vision. Therefore, vision is the comprehensive feeling of external objects after being reflected to the visual center of cerebral cortex through visual organs, and the vision is formed by combining extremely complicated processes of experience, imagination, memory, analysis, identification and the like.
According to the research, pseudomyopia or myopia is caused by that the eye is watched at a short distance for a long time, so that ciliary muscles of the eye are fixed and do not perform contraction, and the internal pressure of the eye is increased, so that the deformation of the axis of the eye is prolonged; after the axis of the eye is lengthened, pseudomyopia is started, namely the axis of the eye can possibly be restored to a normal condition. However, if pseudomyopia is fixed for a long period of time, it deteriorates to myopia. As the physiological structure of the eyes of the children is immature and unstable, the vision of the children can be corrected by external training, so that the vision of the children is recovered to be normal or the vision deterioration of the children is relieved.
In order to effectively solve the confusion of people caused by visual deterioration, various training devices are appeared in the prior art, which are roughly divided into simple head-wearing type and special instrument devices; the special instruments and equipment mostly have single training function, for example, the patent application with the publication number of CN 208864754U discloses a vision training device and a vision training instrument, which comprises: the darkroom is formed by enclosing an upper bottom plate, a lower bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate; the front side plate is connected with the eye cover, and a first lens and a second lens used for allowing sight to pass through are arranged on the front side plate; a lamp array is arranged on the rear side plate; red light sources are symmetrically arranged on the left side plate and the right side plate; the lower side plate is respectively provided with two rows of sighting mark lamp assemblies along the direction that the front side plate points to the rear side plate; and a control chip for controlling the lamp array, the red light source and the sighting target lamp is arranged on the outer side of the darkroom. This patent is through controlling lamp battle array, red light source and sighting mark lamp realization multiple mode's exercise, and the function is various for the training process is more interesting, improves user experience degree. However, this device is suitable for training of switching between near and far vision by switching light only, and for the sighting target lamp, effective distance movement cannot be performed.
Therefore, the problem that needs to be solved urgently is that the existing vision training instrument equipment is improved, and multiple modes of training can be realized by one machine.
Disclosure of Invention
In order to solve the defects existing in the prior art, the utility model provides a visual training instrument which can collect a plurality of training modes and a whole body.
The purpose of the utility model is realized like this:
an eyesight training instrument comprises a machine shell 1 and a foldable base support 14 arranged below the machine shell 1, wherein the front end of the machine shell 1 is provided with an adjustable eyepiece, and the top of the machine shell 1 is provided with a control main board 17 for controlling the instrument; the inner top of the casing 1 is provided with a light source 2 and a light source driving mechanism controlled by a control mainboard 17; the bottom of the machine shell 1 is provided with a movable liquid crystal display screen 3 and a driving sliding mechanism for driving the liquid crystal display screen 3 to move back and forth;
the light source 2 comprises a panel and LED lamps arranged on the panel; the light source driving mechanism is connected with the panel and drives the panel to realize the conversion from a horizontal state to a vertical state;
the light source driving mechanism comprises an auxiliary motor fixed on the shell 1 and a synchronizing wheel 12 driven by the auxiliary motor, the synchronizing wheel is connected with a panel hinge shaft arranged at one end of the panel through an auxiliary motor belt 13, and the panel hinge shaft is fixed at the inner top of the shell through a hinge shaft fixing frame 21;
as shown in fig. 1, the top and the bottom of the housing 1 are provided with a first limiting plate 19 and a second limiting plate 20 for limiting the panel of the light source 2 from swinging backwards and upwards;
the control main board 17 is provided with a control panel display screen 16;
the adjustable eyepiece comprises a comprehensive focusing lens shell 8 arranged at the front end of the machine shell 1 and a double-layer lens wheel disc 7 arranged in the comprehensive focusing lens shell 8, wherein a lens 9 and a light source driving plate 18 which can see the interior of the machine shell 1 through are arranged on the double-layer lens wheel disc 7;
the driving sliding mechanism comprises a slide way 6 fixed at the bottom of the shell and a slide block 5 arranged on the slide way 6, and a liquid crystal display 3 is arranged on the slide block; the inner bottom of the shell 1 at one side of one end of the slideway 6 is fixedly provided with a main driving motor 4, the output end of the main driving motor 4 is connected with a main motor synchronous wheel 11, and the main motor synchronous wheel 11 is connected with a belt tension wheel 15 arranged at the other end of the slideway 6 through a main motor driving belt 10.
The belt 10 is fixedly connected with the sliding block 5;
the belt 10 is fixedly connected with the sliding block 5 through a fixed pressing plate 22; the fixed pressure plate 22 is fastened and connected with the slide block 5 through a fixing screw 22.
Has the positive and beneficial effects that: the training principle is to utilize light energy as carrier, based on organ and linkage effect, take dioptric tissue as training focus to activate and raise the latent energy of visual cell, optic nerve and eye tissue, i.e. the training method is combined with biological rule, eyeball dioptric system is combined with every dioptric element, visual system is combined with retina imaging, far point vision is combined with near point vision, retina photosensory system is combined with optic nerve conduction system, visual feedback is combined with optic nerve innervation to raise the physiological activity of eyeball, and make it develop to good state gradually to improve vision and raise vision.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a first schematic structural diagram of the present invention;
fig. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of a connection structure of a belt and a slider;
in the figure, the following steps are carried out: the device comprises a shell 1, a light source 2, a liquid crystal display screen 3, an active driving motor 4, a sliding block 5, a slideway 6, a double-layer lens wheel disc 7, a comprehensive focusing lens shell 8, a lens 9, a main motor driving belt 10, a main motor synchronizing wheel 11, an auxiliary motor and synchronizing wheel 12 driven by the auxiliary motor, an auxiliary motor belt 13, a foldable base support 14, a belt tensioning wheel 15, a control panel display screen 16, a control mainboard 17, a light source driving plate 18, a first limiting plate 19, a second limiting plate 20, a hinged shaft fixing frame 21, a screw 22 and a fixed pressing plate 23.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and fig. 3, an eyesight training instrument comprises a casing 1, a foldable base support 14 arranged below the casing 1, an adjustable eyepiece arranged at the front end of the casing 1, and a control main board 17 arranged at the top for controlling the instrument; the inner top of the casing 1 is provided with a light source 2 and a light source driving mechanism controlled by a control mainboard 17; the bottom of the machine shell 1 is provided with a movable liquid crystal display screen 3 and a driving sliding mechanism for driving the liquid crystal display screen 3 to move back and forth;
the light source 2 comprises a panel and LED lamps arranged on the panel; the light source driving mechanism is connected with the panel and drives the panel to realize the conversion from a horizontal state to a vertical state;
the light source driving mechanism comprises an auxiliary motor fixed on the shell 1 and a synchronizing wheel 12 driven by the auxiliary motor, the synchronizing wheel is connected with a panel hinge shaft arranged at one end of the panel through an auxiliary motor belt 13, and the panel hinge shaft is fixed at the inner top of the shell through a hinge shaft fixing frame 21;
the top and the bottom of the casing 1 are provided with a first limit plate 19 and a second limit plate 20 which are used for limiting the panel of the light source 2 to swing backwards and upwards;
as shown in fig. 4, a control panel display screen 16 is arranged on the control main board 17;
as shown in fig. 2, the adjustable eyepiece comprises a comprehensive focusing lens shell 8 arranged at the front end of the casing 1, a double-layer lens wheel disc 7 arranged in the comprehensive focusing lens shell 8, and a lens 9 and a light source driving board 18 which can see through the casing 1 are arranged on the double-layer lens wheel disc 7;
as shown in fig. 1, the driving sliding mechanism includes a slide 6 fixed at the bottom of the casing, and a slide block 5 disposed on the slide 6, wherein the slide block is provided with a liquid crystal display 3; the inner bottom of the shell 1 at one side of one end of the slideway 6 is fixedly provided with a main driving motor 4, the output end of the main driving motor 4 is connected with a main motor synchronous wheel 11, and the main motor synchronous wheel 11 is connected with a belt tension wheel 15 arranged at the other end of the slideway 6 through a main motor driving belt 10.
The belt 10 is fixedly connected with the sliding block 5;
as shown in fig. 5, the belt 10 is fixedly connected with the sliding block 5 through a fixed pressing plate 22; the fixed pressing plate 22 is fastened and connected with the sliding block 5 through a fixing screw.
The working principle is as follows:
switching on a power supply to supply power to the control mainboard 17, wherein the control panel display screen 16 arranged on the control mainboard 17 is lightened at the moment, and setting a proper training mode such as an axial mode, a light prick mode or a comprehensive training mode according to the requirement of the training mode;
example 1: axial training mode
According to the control signal of the axial training mode of the instruction sent by the control main board 17, the control panel display screen 16 displays the training state, the training speed, the training time, the training stroke and other contents in the mode; the main driving motor 4 drives the main motor synchronous wheel 11 to do positive and negative rotation, the main motor synchronous wheel 11 drives the main motor driving belt 10, the sliding block 5 connected with the main motor driving belt 10 correspondingly moves back and forth, the liquid crystal display screen arranged on the sliding block 5 reciprocates on the linear slide way 5 along with the sliding block, and the liquid crystal display screen does linear reciprocating motion according to the instruction information of the control mainboard 17.
The axial training mode is utilized to design the achieved effect: the user observes the sighting target through adjustable eyepiece, and according to human vision formation of image physiology characteristic, the vision follows the sighting target and makes axial far and near alternate movement, and extraocular muscle is continuous to do relaxation, contraction activity, and the ciliary muscle is moved, resumes dioptric system, and powerful lifting refractive power. Therefore, the sensitivity and the refractive power of the extraocular muscles are trained, so as to achieve the function of alternately training, relaxing and regulating tension at far and near points, completely relieve the tension and spasm state of ciliary muscles, recover the regulating function of a dioptric system of the eyes and rapidly improve the vision.
The function of instant effect on the pseudomyopia is achieved; for light and moderate myopia, the eyesight can be improved, the diopter can be reduced, and the further deterioration of the eyesight of the eyes can be prevented; for high myopia, the increase of the diopter can be controlled, the diopter is reduced, the vision is further recovered, and the occurrence of complications is prevented.
Example 2: light thorn mode
Switching on a power supply to supply power to the control main board 17, lighting the control panel display screen 16, setting a light thorn mode, and displaying the light supplement, the red flash, the afterimage or the fog content set in the light thorn mode by the control panel display screen 16;
1. Starting a light supplement mode
The liquid crystal display screen 3 returns to a zero position, the auxiliary motor is started, the panel provided with the LED lamp is driven by the auxiliary motor synchronizing wheel and the auxiliary motor belt pulley, the hinged shaft at one end of the panel drives the panel integrally fixed with the hinged shaft to rotate 90 degrees from a horizontal position to a vertical position and is blocked in front of the liquid crystal display screen, and at the moment, a large red 650-nanometer light source is directly on at the central position of the light source driving plate 18 to supplement light for the eyeground; the time is controlled by a time module of the control board 17.
2. Starting red flashing mode
The control main board 17 is started, a red flashing mode is started, the main driving motor 4 drives the main motor synchronous wheel to rotate, the main motor driving belt 10 arranged on the main motor synchronous wheel drives the connected slide block 5 to move on the slide rail 6, and the liquid crystal display 3 arranged on the slide rail 6 drives the liquid crystal display 3 to return to the zero point along with the slide rail 6; the auxiliary motor is started, the panel provided with the LED lamp is driven by the auxiliary motor synchronous wheel and the auxiliary motor belt pulley, and the hinged shaft at one end of the panel drives the panel integrally fixed with the hinged shaft to rotate 90 degrees from the horizontal position to be placed at the vertical position and be blocked in front of the liquid crystal display screen; at this time, all the red light sources of the driving board do regular flashing motion, and the flashing frequency and the flashing time are controlled by the CPU and the time module of the control main board 17.
3. Open back image mode
The main driving motor 4 drives the main motor synchronous wheel to rotate, the main motor driving belt 10 arranged on the main motor synchronous wheel drives the connected slide block 5 to move on the slide rail 6, and the liquid crystal display 3 arranged on the slide rail 6 drives the liquid crystal display 3 to return to the zero point along with the slide rail 6; the auxiliary motor is started, the panel provided with the LED lamp is driven by the auxiliary motor synchronous wheel and the auxiliary motor belt pulley, and the hinged shaft at one end of the panel drives the panel integrally fixed with the hinged shaft to rotate 90 degrees from the horizontal position and place the panel at the vertical position; at this time, the rear image light source on the driving board of the light source 2 is turned on, and the brightness and time are controlled by the CPU and the time module of the control main board.
4. Open fog mode
Starting the mode, the main driving motor 4 drives the main motor synchronous wheel to rotate, the main motor driving belt 10 arranged on the main motor synchronous wheel drives the connected slide block 5 to move on the slide rail 6, and the liquid crystal display 3 arranged on the slide rail 6 drives the liquid crystal display 3 to return to the zero point along with the slide rail 6; the auxiliary motor is started, the panel provided with the LED lamp is driven by the auxiliary motor synchronous wheel and the auxiliary motor belt pulley, and the hinged shaft at one end of the panel drives the panel integrally fixed with the hinged shaft to rotate 90 degrees from the horizontal position and place the panel at the vertical position; at this time, the fog light source on the light source driving board 18 alternately flickers by adjusting the lens 9 arranged on the comprehensive focusing lens shell 8 and the light source on the light source driving board 18 inside, and the flickering frequency and the flickering time are controlled by the CPU and the time module of the control mainboard 17.
The effect that the design of light thorn training mode reaches: through the red light or yellow light flashing of the instrument, the optic nerve cells are activated, the optic nerve channel is excited, the development of all levels of optic cells is promoted, the vision is improved, and the instrument has a good treatment effect on amblyopia and astigmatism. In the comprehensive treatment of amblyopia, it can achieve quick and stable curative effect, shorten the course of treatment and break the age limit of traditional treatment. By promoting the growth of eyeballs and treating astigmatism, the eyes can adapt to abnormal curvature to improve vision and reduce astigmatic power, and the astigmatism can be treated unexpectedly.
The light of red with 650 nm and nm has o' clock temperature 8204and heat effect . Light is directed at the membrane of the retina at the choroid , the choroid behind the retina at is also heated to a point at at 8204, and at the bottom of the eye to improve blood circulation. Natural light energy outside of the household causes our retinal epithelial color pigment cells to secrete dopamine at , when dopamine is activated by body D 1 to at , eye eye develops far in the direction of visualization at , when dopamine is activated by body D2 to at , eye eye develops towards near visualization at . The wavelength and the illumination intensity of natural light outside the household are equal to of the product. In addition, the activity of the cone cells of the fovea centralis is stimulated by scintillation, so that the cone cells have stronger light sensitivity and stronger and clearer resolving power to objects, and the aim of improving the vision is fulfilled.
The light stimulation training mode fully activates cells and treats both principal and secondary aspects of diseases. The eye care product can promote the visual center and the eye nerves to generate exciting impulse, thereby improving the visual sensitivity and the adjusting power, promoting the blood circulation and the metabolism of the eyes, arousing the normal development of the eyes, enhancing the visual function, enhancing the aerobic metabolism and the antioxidation of eyeball tissues, improving the excitability of the visual nerve cells, improving the rapid and stable vision without rebounding, and effectively preventing complications such as glaucoma, cataract and the like.
Example 3: comprehensive training mode
The first axial training mode and the second prickle mode are integrated, and training is performed according to a set program of the control main board 17.
Specific training modes are scientifically formulated according to individual differences of patients, and the comprehensive training mode can be used after a treatment course is used. The time can be saved, the training procedure can be simplified, and the eyesight can be improved quickly and efficiently. The utility model discloses a high-tech product that optometry and traditional medical science combined together is that pure physics eyesight promotes the method and has characteristics such as systematization, standardization, individuation, security, derives from practice and clinical case accumulation for a plurality of years, can protect according to the different stages of different crowd's visual development and promote the training, implements different visual training schemes to different visual conditions to reach the feasible promotion effect. The pure green non-intervention physical energy training has short training time, quick promotion and practical method.
Claims (9)
1. The utility model provides an eyesight training instrument, includes the casing, sets up the collapsible base support in the casing below, its characterized in that: the front end of the shell is provided with an adjustable eyepiece, and the top of the shell is provided with a control main board for controlling an instrument; the inner top of the shell is provided with a light source and a light source driving mechanism controlled by the control mainboard; the bottom of the casing is provided with a movable liquid crystal display screen and a driving sliding mechanism for driving the liquid crystal display screen to move back and forth.
2. A vision training instrument as defined in claim 1, wherein: the light source comprises a panel and LED lamps arranged on the panel; the light source driving mechanism is connected with the panel and drives the panel to realize the conversion from a horizontal state to a vertical state.
3. A vision training instrument as defined in claim 1, wherein: the light source driving mechanism comprises an auxiliary motor fixed on the casing and a synchronizing wheel driven by the auxiliary motor, the synchronizing wheel is connected with a panel hinge shaft arranged at one end of the panel through an auxiliary motor belt, and the panel hinge shaft is fixed at the inner top of the casing through a hinge shaft fixing frame.
4. A vision training instrument as defined in claim 1, wherein: the top and the bottom of casing all be provided with the panel that is used for restricting the light source and carry out first limiting plate and the second limiting plate of backward and eminence swing.
5. A vision training instrument as defined in claim 1, wherein: the control mainboard is provided with a control panel display screen.
6. A vision training instrument as defined in claim 1, wherein: the adjustable eyepiece comprises a comprehensive focusing lens shell arranged at the front end of the shell and a double-layer lens wheel disc arranged in the comprehensive focusing lens shell, wherein a lens and a light source driving plate which can be seen through the shell are arranged on the double-layer lens wheel disc.
7. A vision training instrument as defined in claim 1, wherein: the driving sliding mechanism comprises a slide way fixed at the bottom of the shell and a slide block arranged on the slide way, and a liquid crystal display is arranged on the slide block; the inner bottom of the shell on one side of one end of the slide way is fixedly provided with a main driving motor, the output end of the main driving motor is connected with a main motor synchronous wheel, and the main motor synchronous wheel is connected with a belt tensioning wheel arranged at the other end of the slide way through a main motor driving belt.
8. A vision training instrument as defined in claim 7, wherein: the belt is fixedly connected with the sliding block.
9. A vision training instrument as defined in claim 7, wherein: the belt is fixedly connected with the sliding block through the fixed pressing plate; the fixed pressing plate is fixedly connected with the sliding block through a fixing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020394708.0U CN213157518U (en) | 2020-03-25 | 2020-03-25 | Vision training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020394708.0U CN213157518U (en) | 2020-03-25 | 2020-03-25 | Vision training instrument |
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| Publication Number | Publication Date |
|---|---|
| CN213157518U true CN213157518U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020394708.0U Expired - Fee Related CN213157518U (en) | 2020-03-25 | 2020-03-25 | Vision training instrument |
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| Country | Link |
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| CN (1) | CN213157518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425565A (en) * | 2021-05-18 | 2021-09-24 | 曾佳 | Vision correction instrument |
| CN115845269A (en) * | 2022-12-19 | 2023-03-28 | 光朗(海南)生物科技有限责任公司 | A illumination physiotherapy device for eyes |
-
2020
- 2020-03-25 CN CN202020394708.0U patent/CN213157518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425565A (en) * | 2021-05-18 | 2021-09-24 | 曾佳 | Vision correction instrument |
| CN115845269A (en) * | 2022-12-19 | 2023-03-28 | 光朗(海南)生物科技有限责任公司 | A illumination physiotherapy device for eyes |
| CN115845269B (en) * | 2022-12-19 | 2024-04-02 | 光朗(海南)生物科技有限责任公司 | Illumination physiotherapy device for eyes |
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Granted publication date: 20210511 |