Full-automatic visual training box
By designing a compact fully automatic vision training box, the problems of inconvenience in wearing existing head-mounted devices and limitations in training grounds are solved, and convenient vision training is achieved anywhere. The dynamic training mode significantly shortens the training cycle and improves the visual recovery effect.
Patent Information
- Application Number
- CN202311110051.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-08-31
- Publication Date
- 2025-02-28
AI Technical Summary
The existing head-mounted myopia training equipment is not convenient to wear due to its large body size and weight, and the equipment structure limits the training site, which has limitations.
A fully automatic vision training box is designed, adopting a compact structure, including the box body, mobile phone holder, battery, control module, training lens and motor speed reduction mechanism. Training personnel can train anywhere and train vision through the interaction between the mobile phone and the training box.
The device is compact and easy to carry, and can easily replace lenses of different degrees and adjust the distance between sight marks. Training personnel can train anywhere. The dynamic training mode increases the difficulty of training, significantly shortens the training cycle, and improves the visual recovery effect.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of vision restoration equipment, in particular to a full-automatic vision training box. Background Art
[0002] With the excessive use of electronic products and various irregular sitting behaviors during study, the myopia rate of primary and secondary school students remains high, which will have an adverse impact on their study, life and work in the future. The main cause of myopia is that when the eyes are used at close range for a long time, the ciliary muscles that adjust the distance and the medial rectus muscles that focus the angle of convergence are tightened for a long time, causing permanent deformation of the eyeball and elongation of the eye axis. Therefore, when people with myopia look at distant objects, the image of the object will fall in front of the retina and cannot form a clear image on the retina. At present, the more advanced treatment for myopia is the "ciliary muscle optical focus adjustment method". The principle of this method is to use the Bates theory to improve vision during exercise. Through the training of looking at the sight mark at a distance, the external muscles around the eye affect the adjustment system and are strengthened, helping young people to improve the agility of tracking, searching and exploring things, effectively improving the control of the visual axis, and improving the ability to see far. This therapy improves the degree of control under unconscious state through conscious control, and on this basis cooperates with the focus anti-image principle of fog vision therapy. It is the first time in the world to combine Bates therapy and fog vision therapy. It increases the efficacy dozens of times compared with traditional Bates therapy alone, and creates a precedent in the field of myopia and amblyopia.
[0003] The existing myopia training equipment based on the "ciliary muscle optical focus adjustment method" is generally a head-mounted structure. In the application, the trainer wears it on the head, and installs training lenses of different degrees at the two lens fixing stations at the front of the helmet according to the training needs, and then observes the different sizes of the E letter sight mark displayed on the front display screen to achieve the purpose of vision training. Although the above method has achieved the effect of vision recovery to a certain extent, it is limited by the structure and still has the following problems that need to be improved. First, due to the large size and weight of the head-mounted training equipment, it will cause inconvenience to the trainee after wearing it on the head, and it will cause discomfort to the trainee in hot weather. Second, the front end needs to be equipped with a display such as an LCD screen (which can adjust the size and direction of the sight mark or different types according to the training needs). The display screen is large in size, so under normal circumstances, the trainee can only train in a fixed area, and the application is limited. Summary of the invention
[0004] In order to overcome the drawbacks of head-mounted vision restoration equipment due to structural limitations, the present invention provides a fully automatic vision training box which has a compact structure, is easy to carry and use, and with the joint action of relevant mechanisms, can conveniently replace lenses of different degrees and can conveniently adjust the spacing of sight marks. Trainees can train anywhere, which provides favorable technical support for improving vision.
[0005] The technical solution adopted by the present invention to solve its technical problem is: A fully automatic vision training box comprises a box body, a mobile phone holder, a mobile phone, a battery, a control module, a charging socket, training lenses, a motor reduction mechanism, and a crawler track; characterized in that a sight mark observation hole is provided at the front outer side end of the box body, a lens slot is provided at the front upper part of the box body, there are multiple sets of training lenses, and the training lenses are inserted into the lens slots; the battery, the control module, and the charging socket are installed in the component box, the component box is installed on the outer side of the box body, the upper part of the rear end of the box body is provided with an opening, a cover plate is hingedly installed at one side end of the opening, the motor reduction mechanism is installed at the rear end of the opening, and a driving pulley is installed on the power output shaft of the motor reduction mechanism, a fixed seat is installed at the front end of the opening, a driven pulley is rotatably installed on the fixed seat, and the front and rear ends of the crawler track are respectively sleeved on the outer ends of the driving pulley and the driven pulley; the mobile phone holder is installed on the crawler track and is located in the opening, and a mobile phone is installed in the mobile phone holder; the power output end of the control module is electrically connected to the power input end of the motor reduction mechanism.
[0006] Preferably, the sight mark observation holes of the box body are equidistant from the two eyes of the trainee.
[0007] Preferably, the inner diameter of the lens slot is larger than the outer diameter of the lens; the battery may also be a finished product of an AC to DC power supply module.
[0008] Preferably, the training lenses are composed of 12 sets of lenses with different diopters, each set of which consists of two lenses on the left and right; the height of the upper end of the mobile phone is lower than the height of the box body.
[0009] Preferably, the lens and the viewing hole are in a straight line from front to back.
[0010] Preferably, the outer diameter of the cover plate is larger than the inner diameter of the box body opening.
[0011] Preferably, the mobile phone is a smart phone with a vision training APP installed. After the mobile phone is inserted into the mobile phone socket, the mobile phone is connected to the training box by a data cable. The trainee clicks the mouse connected to the training box to respond to the opening direction of the training letter "E" on the mobile phone screen to conduct human-computer interaction.
[0012] Preferably, the point where the mobile phone screen is closest to the trainee's eyes is set to level 1, and level 2, level 3, and level 4 are set every 10 cm backwards, for a total of 4 levels. The mobile phone can move between the 4 levels as preset by moving on the crawler track.
[0013] Preferably, the mobile phone movement control keys are divided into six control keys: 1, 2, 3, 4, A, and B. Keys 1, 2, 3, and 4 respectively control the mobile phone to stop at corresponding gears 1, 2, 3, and 4 and maintain training in a static state; keys A and B respectively control the mobile phone to move back and forth at a uniform speed between gears 1 and 2 and between gears 3 and 4 and maintain training in a moving posture.
[0014] The beneficial effects of the present invention are as follows: compared with head-mounted myopia training equipment, the present invention is compact in structure and easy to carry. Under the joint action of relevant mechanisms, lenses of different degrees can be easily replaced, and the spacing of sight marks can be conveniently adjusted forward and backward along the guide rod. Trainees can train anywhere. Since it does not need to be worn on the head, it brings convenience to users and does not cause discomfort. The present invention adopts a dynamic training mode to increase the difficulty of training, better stimulate the contraction and relaxation of the ciliary muscles of the trainees' eyes, and has a more obvious effect on restoring vision. The training cycle is significantly shortened, which provides favorable technical support for improving vision. Based on the above, the present invention has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0016] Figure 2 It is a schematic diagram of a partially enlarged structure of the present invention. DETAILED DESCRIPTION
[0017] Figure 1 , 2As shown, the fully automatic vision training box includes a box body 1, a mobile phone card holder 2, a battery 3 (12V / 5Ah lithium battery), a control module 4, a charging socket 5, a training lens 6, a motor reduction mechanism 7, a crawler track 8, and a mobile phone 13; the box body 1 is a hollow structure and the front and rear side ends are closed structures, the left and right sides of the front side end of the box body 1 are respectively provided with a sight mark observation hole 101 that communicates with the inside of the observation tube, the left and right sides of the front upper end of the box body 1 are respectively provided with a lens slot 102, and there are multiple sets of training lenses 6, each set includes Two lenses 6, each lens 6 is installed in a fixed shell 61, the middle of the fixed shell 61 has a fixed hole, the outer side of the lens 6 is tightly sealed in the fixed hole, the upper end of the fixed shell 61 has a limit plate 62 (to limit the lens installation and facilitate the user to take out the lens upward), and the fixed shells of each two lenses 6 are inserted into the lens slot 102 from top to bottom; the battery 3, the control module 4, and the charging socket 5 are installed on the circuit board in the component box 9, the component 9 is installed on the right side outside the upper end of the box body 1, and the upper rear end of the box body 1 has a rectangular opening The opening 103 is hingedly mounted with an arc-shaped cover plate 104 (closed at ordinary times and opened during training), the motor reduction mechanism 7 is mounted in the middle of the rear end of the box body, and a driving pulley 12 is mounted in front of the power output shaft of the motor reduction mechanism 7, a fixing seat is mounted at the lower end of the box body at the front end of the opening, and a driven pulley 11 is rotatably mounted on the fixing seat, and the front and rear ends of the crawler track 8 are respectively sleeved on the outer ends of the driving pulley 12 and the driven pulley 11; the lower part of the mobile phone card holder 2 is glued to the upper end of the crawler track and is located in the opening 103, and a smart phone 13 is horizontally inserted and installed in the mobile phone card holder 2 (the display screen is vertically distributed); the two poles of the battery 3 and the two ends of the charging socket 5 are respectively connected by wires (the external 12V power charger plug is inserted into the charging socket 5 to charge the battery), the two poles of the battery 3 are connected in series through a power switch and the total power input end of the control module 4 based on the single-chip microcomputer is connected by a wire, and the power output end of the control module 4 and the power input end of the motor reduction mechanism 7 are connected by a wire.
[0018] Figure 1 , 2As shown, the spacing between the left and right sight mark observation holes 102 of the box body is equal to the spacing between the two eyes of the trainee. The front and rear and left and right widths of the lens slot 103 are respectively greater than the front and rear and left and right widths of the lens fixing shell 61, and the left and right and front and rear widths of the limit plate 62 are greater than the left and right and front and rear widths of the lens slot 103 and are located outside the upper end of the lens slot 103. The upper end height of the mobile phone 13 is lower than the height of the box body 1. The lens 6 and the slot 102 are in a straight line from front to back. The outer diameter of the arc cover plate 104 is greater than the inner diameter of the box body opening 103. The mobile phone stores sight mark images of different sizes, directions and types. The battery 3 can also use a finished product of an AC to DC power supply module. The training lens 6 is composed of 12 sets of lenses with different diopters, each group of which is two left and right lenses. Mobile phone 13 is a smart phone, and a special vision training APP has been installed. After mobile phone 13 is inserted into mobile phone holder 2, the data cable connects the mobile phone to the training box. The trainee clicks the mouse connected to the training box to answer the opening direction of the training letter "E" on the mobile phone screen to conduct human-computer interaction. The closest point between the screen of mobile phone 13 and the trainee's eyes is set to 1st gear, and 2nd gear, 3rd gear, and 4th gear are set every 10CM backward, for a total of 4 gears. The mobile phone can move between the 4 gears according to the preset by moving the track. The mobile phone movement control keys are divided into six control keys: 1, 2, 3, 4, A, and B. The 1, 2, 3, and 4 keys respectively control the mobile phone to stop at the corresponding 1, 2, 3, and 4 gears and maintain the training in a static state; the A and B keys respectively control the mobile phone to move back and forth at a uniform speed between 1 and 2 gears and between 3 and 4 gears and maintain the training in a moving posture.
[0019] Figure 1 , 2 As shown, the present invention is placed on a desktop during training, and a group of lenses 6 are inserted into the slot 102 according to the needs of training (the lenses have a large degree for initial training, and lenses with a small degree are used after a period of training). Then, the spacing between the observation holes of the mobile phone screen can be adjusted by operating different power switches of the control module respectively. When one of the four power switches of one group is pressed, the control module 4 outputs power for different time periods respectively, so that the motor reduction mechanism drives the upper part of the conveyor belt 9 and the mobile phone 13 to move backward or forward to a corresponding position in the four gears through the active pulley 12 and stop (the driven pulley 11 follows the guide); when one of the power switches of the second group is pressed, the motor reduction mechanism drives the upper part of the conveyor belt 9 and the mobile phone forward or backward to move between the 1st and 2nd gears and stop; when another power switch of the second group is pressed, the motor reduction mechanism drives the upper part of the conveyor belt 9 and the mobile phone forward or backward to move between the 3rd and 4th gears and stop. Then the trainee selects the corresponding training sight mark content through the mobile phone, and finally the two eyes use the observation holes and lenses to train the actual content on the display screen from near to far, or from far to near (when the sight mark becomes smaller or the current sight mark cannot be seen clearly). After a period of time, better vision recovery effects can be achieved.
[0020] Figure 1 , 2 As shown, the vision training steps of the present invention are as follows: Step 1, under the guidance of a physician, select a lens of corresponding power and insert it into the lens slot on the training box. If only one eye needs to be trained, insert the lens slot on the other side into the whiteboard. Step 2, open the application "vision training APP" on the mobile phone, open the cover of the training box, turn the mobile phone 90 degrees counterclockwise, insert it into the mobile phone slot with the screen facing the trainee, and close the cover. Step 3, static mode training on mobile phone: (1) Press the 1 button, the mobile phone moves to the 1st gear, and the test letter "E" appears on the mobile phone screen. The trainee answers the opening direction of "E" by clicking the mouse. If the answer is wrong, the system will re-change the letter "E" based on the same difficulty, and the trainee continues to answer; if the answer is correct three times in a row, the system will automatically increase the difficulty level of the test, and the letter "E" will become smaller; if the answer is wrong three times in a row, the system will automatically lower the difficulty level and continue the test; and so on; (2) Each training can be set to 10 minutes, 15 minutes, 20 minutes, and 30 minutes; (3) After the training on the 1st gear is completed, it can be adjusted to the 2nd gear training; and the training to the 4th gear is completed, which is a training cycle. (4) After a training cycle is completed, the lens with a slightly lower degree can be adjusted according to the training effect, and then another cycle of training can be carried out. And so on, until all lenses are trained. Finally, whether the above training needs to be repeated depends on the doctor's advice. Step 4, dynamic mode training on mobile phone: (1) According to the effect of static training of the trainee and the doctor's advice, dynamic mode training can be selected. This mode is not recommended for beginners; (2) Press the A key, the mobile phone keeps moving back and forth at a constant speed between gear 1 and gear 2. During the movement of the mobile phone, the test letter "E" on the screen remains unchanged according to the display and test method in the static mode. The trainee answers the opening direction of "E" by clicking the mouse. This mode increases the difficulty for the trainee to identify the opening direction of "E"; (3) According to the previous step, after the training effect of the mobile phone moving between gears 1 and 2 meets the requirements, press the B key, and the mobile phone keeps moving back and forth at a constant speed between gears 3 and 4, and continue training. Step 5. After each training is completed, the system will automatically record the test results, which can be exported through the USB interface or directly connected to a printer for printing. Compared with the head-mounted myopia training equipment, the present invention has a compact structure and is easy to carry. Under the joint action of relevant mechanisms, lenses of different degrees can be easily replaced, and the spacing of the sight marks can be conveniently adjusted forward and backward along the guide rod. The trainees can train anywhere. Since it does not need to be worn on the head, it brings convenience to the users and does not cause discomfort. The present invention adopts a dynamic training mode to increase the difficulty of training, better stimulate the contraction and relaxation of the ciliary muscles of the trainees' eyes, have a more obvious effect on restoring vision, and significantly shorten the training cycle.
[0021] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A fully automatic vision training box, comprising a box body, a mobile phone holder, a mobile phone, a battery, a control module, a charging socket, training lenses, a motor reduction mechanism, and a crawler track; characterized in that: A sight mark observation hole is provided at the front outer side end of the box body, and a lens slot is provided at the front upper part of the box body. There are multiple sets of training lenses, and the training lenses are inserted into the lens slots; the battery, control module, and charging socket are installed in the component box, and the component box is installed on the outside of the box body. There is an opening at the upper rear end of the box body, and a cover plate is hingedly installed at one side end of the opening. The motor reduction mechanism is installed at the rear end of the opening, and the power output shaft of the motor reduction mechanism is installed with a driving pulley, and a fixed seat is installed at the front end of the opening, and a driven pulley is rotatably installed on the fixed seat, and the front and rear ends of the crawler track are respectively covered on the outer ends of the driving pulley and the driven pulley; the mobile phone card holder is installed on the crawler track and is located in the opening, and a mobile phone is installed in the mobile phone card holder; the power output end of the control module and the power input end of the motor reduction mechanism are electrically connected.
2. The fully automatic vision training box according to claim 1, characterized in that: The sight mark observation holes of the box body are at equal distances from the two eyes of the trainee.
3. The fully automatic vision training box according to claim 1, characterized in that: The inner diameter of the lens slot is larger than the outer diameter of the lens; the storage battery can also adopt a finished product of an AC to DC power supply module.
4. The fully automatic vision training box according to claim 1, characterized in that: The training lenses are composed of 12 sets of lenses with different refractive powers, each set consists of two lenses on the left and right; the height of the upper end of the mobile phone is lower than the height of the box body.
5. The fully automatic vision training box according to claim 1, characterized in that: The lens and the viewing hole are in a straight line from front to back.
6. The fully automatic vision training box according to claim 1, characterized in that: The outer diameter of the cover plate is larger than the inner diameter of the box body opening.
7. The fully automatic vision training box according to claim 1, characterized in that: The mobile phone is a smart phone with a vision training APP installed. After the mobile phone is inserted into the mobile phone card holder, the mobile phone is connected to the training box by a data cable. The trainee clicks the mouse connected to the training box to respond to the opening direction of the training letter "E" on the mobile phone screen for human-computer interaction.
8. The fully automatic vision training box according to claim 1, characterized in that: The point closest to the mobile phone screen and the trainee's eyes is set to level 1, and level 2, level 3, and level 4 are set every 10 cm backwards, for a total of 4 levels. The mobile phone can move between the 4 levels according to the preset settings through the movement of the crawler track.
9. The fully automatic vision training box according to claim 1, characterized in that: The mobile phone movement control keys are divided into six control keys: 1, 2, 3, 4, A, and B. Keys 1, 2, 3, and 4 respectively control the mobile phone to stop at the corresponding 1, 2, 3, and 4 gears and maintain a static state during training; keys A and B respectively control the mobile phone to move back and forth at a constant speed between gears 1 and 2 and between gears 3 and 4 and maintain a moving posture during training.