Open-eye muscle trainer and its training method

Abstract

An open-eye muscle trainer and its training method. This trainer consists of five parts: a main control box, a cable, a controlled box, a bracket, and a laser component head. The main control box is connected to the controlled box through the cable. The controlled box is installed on the bracket, and the laser component head is installed on the rotating shaft of the micro motor in the controlled box. The main control box contains a lithium battery, a circuit controller, and a motor forward and reverse speed control board. The controlled box contains a near-point training lamp, a micro motor, and a conductive slip ring. The laser component head is equipped with a lower side one-dimensional laser diode, a front-end dot laser diode, and an upper side one-dimensional laser diode. A light limiting ring is installed at the emission port of each one-dimensional laser diode. The feature of this method is that the open-eye muscle trainer and the walls, floors, and ceilings around and in front of the trainer are regarded as a three-dimensional training screen, eliminating the disadvantages of narrow training visual fields and unsatisfactory effects of most eye muscle trainers.

Description

Technical Field

[0001] The present invention relates to a novel open eye muscle trainer applicable to children and adolescents for open vision training at home and in various vision correction institutions and hospitals, and a training method thereof. It belongs to the field of vision health rehabilitation training. Background Art

[0002] Nowadays, there are many training methods in society for exercising eye muscles to expand the visual field and improve eyesight, as well as instruments made according to these training methods, but they all have various drawbacks and the effects are not very satisfactory. For example, the Bates training method, the pilot eyesight training method, the cross character exercise, the eye rolling method, etc. Practicing these methods requires the trainer to practice manually, so a certain degree of autonomy and self-discipline are required. Moreover, without instrument guidance on time and training goals, it is very difficult to perform the movements in place, let alone for children and adolescent students. Therefore, the effects are not good and it is difficult to promote. Most of the existing vision trainers that imitate the training method have a training board placed at the front end within the space of a closed shell. The trainer observes the training board through an observation window for simulated environment training. The distance is simulated by the brightness or size and brightness of the bright spots or images, and the up, down, left, and right movements are simulated by moving back and forth. However, they are all restricted by the shell space and the training board. Most of the training boards are horizontal and can only provide a visual field range of less than 180 degrees in front of the eyes. Due to the shell and technical process level, the provided range simply cannot reach 180 degrees for exercising the visual field. The human eye's left and right visual field limits are within 230 degrees. All visual field training movements are restricted within 180 degrees of the training board and are not in place. This is a common problem of existing various vision trainers. This not only affects the actual training effect, but also the flickering of the training lights in the dark training environment may cause other adverse stimuli to the trainer. The present invention proposes a solution to the drawbacks of the above various training methods and the common drawbacks of existing various instruments. Summary of the Invention

[0003] The present invention discloses an open eye muscle trainer and a method for using such a trainer.

[0004] Method Invention: Place the open eye muscle trainer of the present invention in the middle of the room floor. The trainer sits in front of the trainer. The distance between the middle of the two eyes and the near-point training light of the trainer is about 20 cm. Regard the near-point training light in front of the trainer, the front wall, the left and right walls, the floor and the ceiling as a three-dimensional training panel. After the trainer is started, it will control the near-point training light to turn on and off, and at the same time, according to the program, it will project bright spots and bright lines at different positions and angles on the front wall, the left and right walls, the floor and the ceiling in front of the person to jointly guide the trainer to perform open eye muscle training. This method solves the various drawbacks existing in the existing various training methods and most trainers.

[0005] Product Invention: The open eye muscle trainer of the present invention consists of five parts: a main control box, a cable, a controlled box, a bracket, and a laser component head. The main control box is equipped with a rechargeable lithium battery, a circuit controller, and a motor forward and reverse speed control board. The main control box is connected to the controlled box through a cable. The controlled box contains a near-point training lamp, a micro motor, and a conductive slip ring. The controlled box is installed on the bracket. The laser component head is installed on the rotating shaft of the micro motor in the controlled box. There are three laser diodes installed inside the laser component head, namely the lower side one-dimensional laser diode, the front-end dot laser diode, and the upper side one-dimensional laser diode. A light limiting ring is installed on each one-dimensional laser diode. Description of the Drawings

[0006] Figure 1 It is the abstract drawing of the specification of the open eye muscle trainer.

[0007] Figure 2 It is the connection diagram of the components of the open eye muscle trainer.

[0008] Figure 3 It is the internal structure diagram of each connecting component.

[0009] Figure 2 In the figure, 1 is the control box; 2 is the cable; 3 is the controlled box; 4 is the rotating shaft of the micro motor in the controlled box; 5 is the laser combination head; 6 is the bracket.

[0010] Figure 3 In the figure, 1.1 is the lithium battery; 1.2 is the circuit controller; 1.3 is the motor forward and reverse speed controller. 3.1 is the near-point training lamp, 3.2 is the micro motor, 3.3 is the conductive slip ring. 5.1 is the lower side one-dimensional laser diode, 5.2 is the light limiting ring, 5.3 is the front-end dot laser diode; 5.4 is the upper side one-dimensional laser diode. Specific Embodiment

[0011] Figure 2 In the figure, 1 is the main control box, which is connected to the controlled box 3 through the cable 2. The controlled box 3 is installed on the adjustable-height bracket 6. 4 is the rotating shaft of the micro motor in the controlled box, and the laser component head 5 is installed on the rotating shaft 4 of the micro motor.

[0012] Figure 3 In the figure, the main control box 1 is installed with a lithium battery 1.1, a circuit controller 1.2, and a motor forward and reverse speed controller 1.3. The controlled box 3 is installed with a near-point training lamp 3.1, a micro motor 3.2, and a conductive slip ring 3.3. Inside the laser component head 5, there are installed a lower side one-dimensional laser diode 5.1, a light limiting ring 5.2, a front-end dot laser diode 5.3, and an upper side one-dimensional laser diode 5.4.

[0013] When the trainer is working, the lithium battery 1.1 in the main control box 1 supplies power to the circuit controller 1.2 and the motor forward and reverse speed control board 1.3 respectively. The circuit controller 1.2 controls the motor forward and reverse speed control board 1.3 to control the forward and reverse rotation of the micro motor 3.2 in the controlled box 3 through the cable 2. The circuit controller 1.2 controls the near-point training lamp through the cable 2, and controls the lower side one-dimensional laser diode 5.1, the front-end dot laser diode 5.3 and the upper side one-dimensional laser diode 5.4 in the laser assembly head 5 through the conductive slip ring 3.3. During training, the trainer can sit on the stool or stand. Adjust the height of the bracket so that the near-point training lamp 3.1 is directly opposite the middle of the two eyes, about 20 cm away. After receiving the working signal, the open-eye muscle trainer will work according to the program. The circuit controller 1.2 will control the micro motor 3.2 to drive the three laser diodes in the laser assembly head 5 to rotate forward or reverse different numbers of turns and angles according to the set program, control the near-point training lamp 3.1 to turn on and off according to the program, and at the same time control the lower side one-dimensional laser diode 5.1, the front-end dot laser diode 5.3 and the upper side one-dimensional laser diode 5.4 to turn on and off according to the program. In this way, the light emitted by the near-point training lamp 3.1 that turns on and off according to the program appears in front of the trainer's eyes, and bright spots and bright lines with changing positions and angles that turn on and off according to the program appear on the opposite wall, the left and right walls of the two eyes, and the ground and ceiling. The trainer's two eyes track and observe these bright spots and bright lines with constantly changing on and off and different orientations, and the purpose of eye muscle training can be achieved.

[0014] The light limiting ring is a tubular body. One end of it is sleeved on the emission port of the one-dimensional laser diode, and the other end is processed into a slope shape. The light emitted by the one-dimensional laser diode is emitted in a fan shape. By changing the length of the tube, the angle of the light can be changed, so the length of the light emitted by the one-dimensional laser diode hitting the wall can be adjusted. Second, when the light passes through the limiting ring, a light mark will be left on the inner tube wall of the slope opening, and this can be used to guide the eyes to find the bright line hitting the wall.

[0015] The front-end dot laser diode 5.3 is installed at the very front of the laser combination head. The angle at which it is installed is not horizontal with the laser combination head 5, but at a 20-degree angle, so that the bright spot emitted during training will not be blocked by the trainer itself.

[0016] The near-point training lamp 3.1 uses a low-power green light-emitting diode with a diameter of 3 mm, and a large resistor is connected in series to limit the current to ensure the safety of the human eyes. Both of the one-dimensional laser diodes use green laser emission tubes of the first level of the national safety standard to ensure the safety of the human eyes.

[0017] When the eye muscles are doing diagonal stretching training, because the upper and lower side one-dimensional laser diodes 5.1 and 5.4 hit the wall through the light limiting ring 5.2 as a controllable long and short straight line, it can spread from the wall in front of the human face to the wall at the back of the head, far exceeding the human visual limit, meeting the requirements of eye muscle training.

[0018] This open eye muscle trainer can be programmed according to several basic eye muscle training methods, such as far and near stretching. First, program the near-point training light 3.1 to light up for 2 seconds and then go out. Then, program the front laser diode 5.3 to light up for 2 seconds and then go out. After programming the above actions to repeat N times, program the micro motor 3.2 to turn an angle according to the program, and then repeat the actions at the beginning until the micro motor 3.2 is programmed again at the end. Repeat this training program several times to achieve repeated guiding exercises of pushing and pulling at different angles for far and near. Another example is the diagonal pulling of eye muscles training. The diagonal pulling of eye muscles training is the "cross" exercise, which is the most basic and common action in the pilot vision training method. Program the near-point training light 3.1 to light up for 2 seconds and then go out. Then, program the upper laser diode 5.4 or the lower laser diode 5.1 to light up for 2 seconds and then go out. After repeating N times, program the micro motor 3.2 to turn an angle according to the program, and then repeat the actions at the beginning to achieve the guiding of the diagonal pulling of eye muscles at different angles. The diagonal pulling of eye muscles training actions can also start from the lighting and extinguishing of the front dot laser diode 5.3, or from the upper laser diode 5.4 or the lower laser diode 5.1. This will make the eye muscle training actions more diverse and the training more sufficient. The eye rotation method is the bright line trajectory guiding eye muscle training. The program is set to keep the upper laser diode 5.4 or the lower laser diode 5.1 lit and not go out. Then, set the micro motor 3.2 to rotate forward N circles. After stopping, rotate in the reverse direction for the same number of turns. Other eye muscle training actions can also be added and repeated several times and then stopped during the programming process. These several basic eye muscle training methods can be combined and programmed with each other, and can fully meet the programming requirements of popular eye muscle training methods in society, such as the Bates training method, the pilot vision training method, the "cross" exercise, and the eye rotation method.

Claims

1. An open-eye muscle trainer. The trainer of the present invention is composed of five parts: a main control box, a cable, a controlled box, a bracket, and a laser component head. The main control box is equipped with a rechargeable lithium battery, a circuit controller, and a motor forward and reverse speed control board. The main control box is connected to the controlled box through a cable. The controlled box is equipped with a near-point training lamp, a micro motor, and a conductive slip ring. The controlled box is installed on the bracket, and the laser component head is installed on the rotating shaft of the micro motor. Inside the laser component head, there are a lower side one-line laser diode, a front-end dot laser diode, and an upper side one-line laser diode. Light-limiting rings are installed at the emission ends of both one-line laser diodes. The circuit controller in the main control box directly controls the near-point training lamp in the controlled box through the cable. The near-point training lamp is at the midpoint of the tail end of the controlled box. The circuit controller in the main control box controls the micro motor in the controlled box through the motor forward and reverse speed control board via the cable. The front-end dot laser diode is installed at the very front of the laser combination head. The angle at which it is installed is not horizontal with the laser combination head, but forms a 20-degree angle. The bright spot produced during training will not be blocked by the trainer itself. The near-point training lamp is set at the midpoint of the tail end of the controlled box. The direction of the rotating shaft of the micro motor is away from the near-point training lamp. Thus, the near-point training lamp can cooperate with the front-end dot laser diode to achieve far and near stretching training. The light-limiting ring is a tubular body. One end of it is sleeved on the emission port of the one-line laser diode, and the other end is processed into a slope shape. By changing the length of the tube, the angle of the light can be changed. Therefore, the length of the light emitted by the one-line laser diode on the wall can be adjusted.

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