Visual fatigue relieving training instrument

Abstract

The utility model relates to the technical field of visual training, and particularly discloses an asthenopia relieving training instrument which comprises a training instrument body and a machine core arranged in the training instrument body, the training instrument body and the machine core are provided with an eyepiece and a visual hole which correspond to each other in position respectively, and the interior of the machine core is green. The side, close to the eyepiece, of the inner side wall of the movement and the side, away from the eyepiece, of the inner side wall of the movement are provided with mirror glass. The lighting assembly comprises a plurality of lamp bead rows which are arranged on the inner top surface of the machine core at intervals; the control system comprises a controller and a control panel electrically connected with the controller, the lamp bead rows are electrically connected with the controller and alternately run in a bright and dark mode under signals transmitted by the controller, and a timing unit is arranged in the controller; the timing unit starts to operate when the controller supplies power to the lamp bead row and enables the controller to cut off power supply to the lamp bead row after timing is finished. Through short-term interval training, asthenopia can be effectively relieved, and myopia can be comprehensively prevented and improved.

Description

Technical Field

[0001] The invention belongs to the technical field of vision training, and in particular relates to a visual fatigue relief training instrument. Background Art

[0002] At present, the proportion of myopic people is gradually increasing, and there is a trend of younger age. In order to alleviate the problem of decreased vision caused by myopia, the traditional method is to have an eye test and wear glasses. However, wearing glasses can only temporarily alleviate the problem of poor vision, and has no control over the development of myopia, and may even cause the degree of myopia to continue to deepen. The more advanced myopia treatment method is laser surgery to change the refractive power of the cornea. However, such surgery is expensive and has certain risks. It may cause sequelae after surgery. Moreover, there is the problem of recurrence of myopia in patients after surgery.

[0003] A major cause of myopia is eye fatigue. In recent years, more and more electronic screens have appeared in people's daily lives, and people are using electronic screens for longer and longer periods of time. Excessive use of electronic screens increases the burden on the eyes, making eye fatigue more likely to occur, resulting in a gradual increase in the proportion of myopia among the population.

[0004] Proper rest for the eyes combined with reasonable visual training can relieve or even eliminate visual fatigue, thus playing a protective role. In traditional folk practice and modern medical practice, it is common practice to relieve visual fatigue, improve blood supply to the eyeballs, and exercise eye-related muscles by looking into the distance and rotating the eyeballs to protect and improve vision. Currently, some vision training equipment based on the principles of visual stimulation and eye muscle training has been designed. It can achieve the effect of protecting the eyes to a certain extent, but it requires a large, undisturbed space. Moreover, most of these vision training equipment are electronic screens, which require a long training time. Not only may it cause secondary eye fatigue, but it can also easily make trainees feel bored, causing them to perfunctorily process the training process, greatly weakening the training effect.

[0005] Therefore, we propose a visual fatigue relief training device to solve the above technical problems. Summary of the Invention

[0006] In order to solve the technical problems in the above-mentioned prior art vision training equipment that the training time is long, which easily causes secondary eye fatigue and makes the trainees feel bored, thereby weakening the training effect, the present invention proposes a visual fatigue relief training instrument.

[0007] The technical solution adopted in the present invention is as follows:

[0008] A visual fatigue relief training device, comprising:

[0009] A training device body, wherein the training device body is provided with an eyepiece;

[0010] The movement is disposed in the training device body, the interior of the movement is green, a visual aperture corresponding to the position of the eyepiece is provided on a side of the movement close to the eyepiece, and mirror glass is provided on the inner sidewalls close to the eyepiece and away from the eyepiece, with a sight mark provided between the two mirror glasses;

[0011] A lighting assembly, comprising a plurality of rows of lamp beads, the rows of lamp beads being arranged at intervals on the inner top surface of the movement;

[0012] A control system includes a controller and a control panel electrically connected to the controller, the controller is arranged in the training device body, and the control panel is installed on the outside of the training device body. The lamp array is electrically connected to the controller and operates alternately in light and dark according to the signal transmitted by the controller. A timing unit is provided in the controller, and the timing unit starts to operate when the controller supplies power to the lamp array and causes the controller to cut off the power supply to the lamp array after the timing ends.

[0013] In a further technical solution, a distance measuring component is provided on the eyepiece, which is electrically connected to the controller. The distance measuring component is used to measure the distance from the trainee's eyes to the eyepiece and send a signal to the controller to operate the timing unit and the lamp array when the distance is less than 10 mm.

[0014] In a further technical solution, the timing unit includes a first timer and a second timer. After the first timer ends, the controller cuts off the power supply to the lamp array and the ranging component and enables the second timer to run. After the second timer ends, the controller restores the power supply to the ranging component.

[0015] In a further technical solution, an eye massager is also provided on the eyepiece, and the eye massager is electrically connected to the controller. When the second timer is running, the controller supplies power to the eye massager, and when the timing ends, the controller cuts off the power supply to the eye massager.

[0016] In a further technical solution, the distance measuring component is one of a laser rangefinder, an ultrasonic rangefinder or an infrared rangefinder.

[0017] In a further technical solution, the sight mark is movably arranged inside the movement, an electric telescopic rod is arranged below the sight mark, an electromagnet is provided on the telescopic end of the electric telescopic rod, the electric telescopic rod and the electromagnet are electrically connected to the controller, and the sight mark is magnetically connected to the electromagnet.

[0018] In a further technical solution, an audio playback component is further included. The audio playback component is arranged on the training device body, and the audio playback component is electrically connected to the controller and automatically plays the alpha music wave after power is turned on.

[0019] In a further technical solution, the training device body is provided with handles on both sides of the eyepiece.

[0020] In a further technical solution, universal wheels are provided below the training device body.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0022] The present invention exercises the trainees' farsightedness by observing the simulated grassland environment in the movement for a certain period of time, and simulates the changes in light when switching between day and night by alternating the light and dark of the array of lamp beads, thereby achieving the contraction and relaxation adjustment of the ciliary muscle group and relieving visual fatigue. In addition, long-term training can be decomposed according to the conditions of different trainees to customize different short-term interval training plans. This not only avoids secondary eye fatigue caused by long-term training and the trainees' boredom, but also makes full use of time to achieve better training effects, comprehensively prevents and improves myopia, is low-cost, low-risk, has the ability to control the development of myopia, and avoids the problems of continuous deepening of myopia and recurrence of myopia. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will now be described by way of example with reference to the accompanying drawings, in which:

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 for Figure 1 A partial enlarged schematic diagram of point A in the middle;

[0026] Figure 3 for Figure 1 Schematic diagram of the section along the direction of the cutting symbol LL;

[0027] Figure 4 for Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0028] Figure 5 Schematic diagram of the internal structure of the movement of the present invention.

[0029] Figure 1: 1-training device body, 2-eyepiece, 3-movement, 4-eye hole, 5-mirror glass, 6-visual mark, 7-lamp array, 8-controller, 9-control panel, 10-distance measuring component, 11-eye massager, 12-electric telescopic rod, 13-electromagnet, 14-audio playback component, 15-handle, 16-universal wheel. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1:

[0032] See Figure 1 This embodiment provides a visual fatigue relief training device, comprising:

[0033] A training device body 1, wherein the training device body 1 is provided with an eyepiece 2;

[0034] Movement 3, see Figure 3 and Figure 4 The movement 3 is arranged in the training device body 1. The inner color of the movement 3 is green. A visual hole 4 corresponding to the position of the eyepiece 2 is opened on the side of the movement 3 close to the eyepiece 2, and a mirror glass 5 is provided on the inner side wall close to the eyepiece 2 and the inner side wall away from the eyepiece 2. A sight mark 6 is provided between the two mirror glasses 5.

[0035] Lighting components, see Figure 5 The lighting assembly includes seven rows of lamp beads 7, and the rows of lamp beads 7 are arranged at intervals on the inner top surface of the movement 3;

[0036] Control systems, see Figure 3 The control system includes a controller 8 and a control panel 9 electrically connected to the controller 8. The controller 8 is arranged in the training device body 1, and the control panel 9 is installed on the outside of the training device body 1. The lamp array 7 is electrically connected to the controller 8 and operates alternately in light and dark under the signal transmitted by the controller 8. A timing unit is provided in the controller 8. The timing unit starts running when the controller 8 supplies power to the lamp array 7 and causes the controller 8 to cut off the power supply to the lamp array 7 after the timing ends.

[0037] Specifically, when the present invention is in use, the trainee starts training by placing his eyes close to the eyepiece 2, powers the training device, and uses the control panel 9 to start the controller 8 to power the lamp array 7. At the same time, the timing unit starts running, and the green inside the movement 3 simulates the green environment of the grassland. The trainee looks into the movement 3 through the eyepiece 2 and the visual hole 4. The mirror glass 5 achieves infinite extension of the distance to the visual mark 6. The trainee observes the visual mark 6 inside the movement 3 from near to far in a cycle. At the same time, the controller 8 controls the lamp array 7 to alternate between light and dark, simulating the change of light when switching between day and night, realizing the contraction and relaxation adjustment of the ciliary muscle group, and restoring its own elasticity and function. Improve the health of the eyes and achieve the effect of relieving visual fatigue. After the timing unit ends, the controller 8 cuts off the power supply of the lamp array 7 so that the trainee can take a proper rest. After a certain period of rest, the trainee can continue training or end training according to his or her own situation. Through interval training, it can not only avoid the secondary fatigue of the eyes caused by long-term training and the boredom of the trainees, but also make full use of time to achieve better training effects. Compared with the vision training equipment in the prior art, the present invention has a simple structure, does not require a large space, and does not have an electronic screen. By observing the simulated grassland environment in the movement 3 for a certain period of time, the trainee's farsightedness ability is exercised, visual fatigue is relieved, and myopia is comprehensively prevented and improved. It is low-cost, low-risk, and has the ability to control the development of myopia, avoiding the problem of continuous deepening of myopia and recurrence of myopia.

[0038] In this embodiment, see Figure 2 The eyepiece 2 is provided with a distance measuring component 10, which is an ultrasonic rangefinder. The distance measuring component 10 is electrically connected to the controller 8. The distance measuring component 10 is used to measure the distance from the trainee's eye to the eyepiece 2 and send a signal to the controller 8 to operate the timing unit and the lamp bead row 7 when the distance is less than 10 mm.

[0039] Specifically, the ultrasonic rangefinder is mature in application, accurate in measurement, easy to use, and can effectively judge the trainee's training. When the distance between the trainee's eye and the eyepiece 2 is measured to be less than 10 mm, the distance measuring component 10 sends a signal to operate the timing unit and the lamp bead array 7, which not only makes it convenient for the trainee to start training, but also can accurately time the training time, which is conducive to use.

[0040] In this embodiment, the timing unit includes a first timer and a second timer. After the first timer ends, the controller 8 cuts off the power supply to the lamp array 7 and the ranging component 10 and enables the second timer to run. After the second timer ends, the controller 8 resumes the power supply to the ranging component 10.

[0041] Specifically, the timing unit can set the training time and the rest time separately through the cooperation of the first timer and the second timer, so as to customize different short-term interval training plans for different trainees, which is convenient to use.

[0042] In this embodiment, see Figure 1 The training device body 1 is provided with handles 15 on both sides of the eyepiece 2.

[0043] Specifically, the trainee holds the handles 15 with both hands to facilitate training.

[0044] In this embodiment, see Figure 1 A universal wheel 16 is provided below the training device body 1 .

[0045] Specifically, by arranging universal wheels 16 below the training device body 1, the training device is easy to move, flexible in use scenarios, and convenient for use.

[0046] Example 2:

[0047] This embodiment is obtained by further optimizing the embodiment 1. Figure 2 In this embodiment, an eye massager 11 is also provided on the eyepiece 2, and the eye massager 11 is electrically connected to the controller 8. When the second timer is running, the controller 8 supplies power to the eye massager 11, and when the timing ends, the controller 8 cuts off the power supply to the eye massager 11.

[0048] Specifically, after a single training session is completed, the eye massager 11 is run to relax the trainee's eyes. The eye massager 11 has functions such as electric eye massage and hot compress. The timing time of the second timer is the massage rest time. After the countdown ends, the trainee can continue training or end training according to their own situation to avoid exceeding the trainee's tolerance and complete the training plan step by step.

[0049] Example 3:

[0050] This embodiment is obtained by further optimizing the embodiment 1 or embodiment 2. Figure 3 、 Figure 4 and Figure 5 In this embodiment, the sight mark 6 is movably arranged inside the movement 3, and an electric telescopic rod 12 is provided below the sight mark 6. An electromagnet 13 is provided on the telescopic end of the electric telescopic rod 12. The electric telescopic rod 12 and the electromagnet 13 are both electrically connected to the controller 8, and the sight mark 6 is magnetically connected to the electromagnet 13.

[0051] Specifically, by installing a partition inside the movement 3 and installing the electric telescopic rod 12 at the lower part of the partition, the visual experience inside the movement 3 can be guaranteed. Through the setting of the electric telescopic rod 12 and the electromagnet 13, the movement of the visual mark 6 is controlled by magnetic attraction to guide the movement of the trainee's viewpoint, so that the trainee can train the eye's accommodation function during exercise, correct pseudomyopia, prevent true myopia, control the deepening of myopia, effectively relieve visual fatigue, improve visual function, improve user compliance with visual training, improve gaze stability, improve concentration, and further improve the visual training effect.

[0052] It is worth mentioning that the movement of the sight mark 6 can also be directly driven by the telescopic rod, which requires grooving the bottom of the movement 3 and increases the process. Therefore, electromagnetic attraction is preferably used to control the movement of the sight mark 6.

[0053] Example 4:

[0054] This embodiment is obtained by further optimizing on the basis of any one of embodiment 1, embodiment 2 or embodiment 3. Figure 1 In this embodiment, an audio playback component 14 is also included. The audio playback component 14 is arranged on the training device body 1. The audio playback component 14 is electrically connected to the controller 8 and automatically plays the alpha music wave after power is turned on.

[0055] Specifically, the audio player component 14 is used to play alpha music waves, which relax the brain and relieve eye nerve fatigue, thereby improving the training effect.

[0056] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A visual fatigue relief training device, characterized in that: include: A training device body (1), wherein the training device body (1) is provided with an eyepiece (2); A movement (3), the movement (3) being arranged in the training device body (1), the interior of the movement (3) being green in color, a visual aperture (4) corresponding to the position of the eyepiece (2) being provided on a side of the movement (3) close to the eyepiece (2), and mirror glass (5) being provided on the inner sidewalls on the side close to the eyepiece (2) and the side away from the eyepiece (2), and a sight mark (6) being provided between the two mirror glasses (5); A lighting assembly, comprising a plurality of lamp bead rows (7), wherein the lamp bead rows (7) are arranged at intervals on the inner top surface of the core (3); A control system comprises a controller (8) and a control panel (9) electrically connected to the controller (8); the controller (8) is arranged in a training device body (1); the control panel (9) is installed outside the training device body (1); the lamp array (7) is electrically connected to the controller (8) and operates in alternating light and dark modes under a signal transmitted by the controller (8); a timing unit is arranged in the controller (8); the timing unit starts to operate when the controller (8) supplies power to the lamp array (7) and causes the controller (8) to cut off the power supply to the lamp array (7) after the timing ends.

2. The visual fatigue relief training device according to claim 1, characterized in that: The eyepiece (2) is provided with a distance measuring component (10), which is electrically connected to a controller (8). The distance measuring component (10) is used to measure the distance between the trainee's eyes and the eyepiece (2) and send a signal to the controller (8) to operate the timing unit and the lamp bead array (7) when the distance is less than 10 mm.

3. The visual fatigue relief training device according to claim 2, characterized in that: The timing unit comprises a first timer and a second timer. After the first timer ends, the controller (8) cuts off the power supply to the lamp bead row (7) and the distance measuring component (10) and enables the second timer to run. After the second timer ends, the controller (8) resumes the power supply to the distance measuring component (10).

4. The visual fatigue relief training device according to claim 3, characterized in that: The eyepiece (2) is also provided with an eye massager (11), which is electrically connected to the controller (8). When the second timer is running, the controller (8) supplies power to the eye massager (11), and when the second timer is running, the controller (8) cuts off the power supply to the eye massager (11).

5. The visual fatigue relief training device according to claim 2, characterized in that: The distance measuring component (10) is one of a laser rangefinder, an ultrasonic rangefinder or an infrared rangefinder.

6. The visual fatigue relief training device according to claim 1, characterized in that: The sight mark (6) is movably arranged inside the movement (3); an electric telescopic rod (12) is arranged below the sight mark (6); an electromagnet (13) is provided on the telescopic end of the electric telescopic rod (12); the electric telescopic rod (12) and the electromagnet (13) are both electrically connected to the controller (8); and the sight mark (6) is magnetically connected to the electromagnet (13).

7. The visual fatigue relief training device according to any one of claims 1 to 6, characterized in that: It also includes an audio playing component (14), which is arranged on the training device body (1). The audio playing component (14) is electrically connected to the controller (8) and automatically plays the alpha music wave after power is turned on.

8. The visual fatigue relief training device according to claim 1, characterized in that: The training device body (1) is provided with handles (15) on both sides of the eyepiece (2).

9. The visual fatigue relief training device according to claim 1, characterized in that: Universal wheels (16) are provided below the training device body (1).

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