CN215132837U

CN215132837U - Vision recovery training instrument

Info

Publication number: CN215132837U
Application number: CN202120648240.8U
Authority: CN
Inventors: 周凯磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-14
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a vision recovery training appearance, include the box and set up the eyepiece on the box, be equipped with first speculum, second mirror and object in the box, first speculum, second mirror mutual disposition, the object sets up between first speculum, second mirror, the eyepiece is towards the second mirror. The utility model discloses set up the first speculum of mutual disposition, the second mirror inside the box, set up the target object between first speculum and the second mirror, the biplane mirror through mutual disposition makes the image of target object from nearly to far away, from big to little becoming longitudinal arrangement, through showing the target object of different positions and size, convenient to use person carries out overlook or observes far away and near in turn according to the demand to effectively reduce binocular parallax, improved the effect that eyesight was resumeed.

Description

Vision recovery training instrument

Technical Field

The utility model relates to a medical treatment field especially relates to an eyesight recovery training appearance.

Background

The vision recovery means that the physical fitness of the eyes is reasonably and purposefully improved to the level of better or normal vision by exercising ciliary muscles of the eyes, stimulating the growth of optic nerve cells and changing the curvature of the cornea.

The visual recovery training instrument that provides on the existing market generally can let eyes relax, alleviates the asthenopia of eye to a certain extent, but, its functional relatively more single, the recovery effect is relatively poor, and the overall structure of equipment is complicated, and operation process is loaded down with trivial details, and cost of manufacture, use cost and cost of maintenance are all more expensive simultaneously, can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in: technical problem to prior art exists, the utility model provides a vision recovery training appearance can effectively temper user's eye ciliary muscle, makes the ciliary muscle of eyes resume elasticity, reaches vision recovery's effect.

In order to solve the technical problem, the utility model provides a technical scheme does:

the utility model provides a vision recovery training appearance, includes the box and sets up the eyepiece on the box, be equipped with first speculum, the second mirror and object in the box, first speculum, the second mirror mutual disposition, the object sets up between first speculum, the second mirror, the eyepiece is reflected the mirror towards the second.

Preferably, still including setting up power module, controller module and the light module in the box, the light module sets up in the top of box, power module is connected with the power supply end of controller module, light module respectively, the control end of controller module and light module is connected.

Preferably, the light module comprises a first LED matrix, a second LED matrix and a third LED matrix which flicker in sequence, the number of LED lamp beads of the first LED matrix is greater than that of the third LED matrix, the number of LED lamp beads of the third LED matrix is greater than that of the second LED matrix, and the first LED matrix, the second LED matrix and the third LED matrix are respectively connected with the controller module.

Preferably, the second LED matrix and the third LED matrix are two groups, the third LED matrix is respectively disposed on two sides of the first LED matrix, and the second LED matrix is disposed between the first LED matrix and the third LED matrix on each side.

Preferably, the light module comprises a fourth LED matrix and a voltage adjusting unit, the input end of the voltage adjusting unit is connected with the power supply module, the output end of the voltage adjusting unit is connected with the fourth LED matrix, and the control end of the voltage adjusting unit is connected with the controller module.

Preferably, the intelligent control system further comprises a motor module arranged in the box body, the target is connected with the motor module, the power supply module is connected with the power supply end of the motor module, and the controller module is connected with the control end of the motor module.

Preferably, the box body is further internally provided with a cover plate, the cover plate is horizontally arranged, the first reflector, the second reflector and the target are respectively arranged on the upper side of the cover plate, and the power module, the controller module and the motor module are respectively arranged on the lower side of the cover plate.

Preferably, the cover plate is provided with a sliding groove, the motor module comprises a motor unit, a sliding block, a screw rod, a guide rod, a baffle and a connecting rod, the motor unit and the baffle are respectively arranged at two ends of the guide rod, the rotating shaft of the motor unit is connected with the end part of the screw rod, the screw rod and the guide rod respectively penetrate through the sliding block, the screw rod is in threaded fit with the sliding block, the connecting rod penetrates through the sliding groove, and the sliding block is connected with a target object through the connecting rod.

Preferably, the sliding groove is provided in a width direction of the cover plate.

Preferably, the box body is provided with a handle.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses set up first speculum, the second reflector of relative arrangement in the box, set up the target object between first speculum and the second reflector, make the image of target object from nearly to far away, from big to little become longitudinal arrangement through the biplane mirror of relative arrangement, show the target object of different positions and size simultaneously and be convenient for the user to overlook or alternately observe far away and near as required, thereby effectively reduce binocular parallax, improved the effect that eyesight recovers;

2. the utility model discloses set up the light module at the top of box, can provide the illumination of box inside to the light module realizes the change of box inside illumination luminance through setting up the LED matrix of the different luminance of a plurality of glimmering in proper order or adjusting the luminance of single LED matrix through the voltage adjustment unit, and the illumination luminance of change can impel the user to blink or pupil to contract, thereby has tempered eye ciliary muscle, the camber when changing and recovering the normal eyesight of cornea, reaches the effect of improving and recovering eyesight;

3. the utility model discloses still set up motor module in the box, target object and motor module connect, and motor module drives the target object and removes to the image of target object also can take place to remove, and the user can follow the motion rotation eyeball of the image of the target object or target object observed, avoids continuously watching the image of the target object or target object of fixed position and causes eye fatigue.

Drawings

Fig. 1 is a schematic view of an external structure according to a first embodiment of the present invention.

Fig. 2 is a schematic diagram of an internal structure of the first embodiment of the present invention.

Fig. 3 is a circuit block diagram according to a first embodiment of the present invention.

Fig. 4 is a detailed structural schematic diagram of a lighting module according to a first embodiment of the present invention.

Fig. 5 is a detailed structural schematic diagram of a motor module according to a first embodiment of the present invention.

Fig. 6 is a detailed structural schematic diagram of a light module according to the second embodiment of the present invention.

Illustration of the drawings: the LED lamp comprises a box body 1, an eyepiece 2, a target 3, a power supply module 4, a controller module 5, a light module 6, a motor module 7, a cover plate 8, a handle 9, a motor unit 71, a slider 72, a screw rod 73, a guide rod 74, a baffle 75, a connecting rod 76, a first reflector 101, a second reflector 102, a first LED matrix 201, a second LED matrix 202, a third LED matrix 203, a fourth LED matrix 204, and a voltage adjusting unit 205.

Detailed Description

The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.

Example one

As shown in fig. 1, the embodiment provides a vision recovery training instrument, which includes a box 1 and an eyepiece 2 disposed on the box 1, as shown in fig. 2, a first reflector 101, a second reflector 102 and an object 3 are disposed in the box 1, the first reflector 101 and the second reflector 102 are disposed oppositely, the object 3 is disposed between the first reflector 101 and the second reflector 102, and the eyepiece 2 faces the second reflector 102. In this embodiment, the first reflector 101 and the second reflector 102 are respectively disposed at the front end and the rear end of the box body 1, and the distance between the top of the first reflector 101 and the top of the second reflector 102 and the top of the box body 1 is smaller than a preset threshold, so that the range of the user observing the image of the target object 3 through the eyepiece 2 is increased. In order to avoid the shielding of the ocular lens 2, the first reflector 101 is provided with a through hole, and one end of the ocular lens 2 penetrates through the through hole.

Through the structure, the vision recovery training instrument of the embodiment enables a user to observe images of the target object 3 longitudinally arranged from near to far and from large to small by using the imaging characteristics of the biplane mirror through the first reflecting mirror 101 and the second reflecting mirror 102 which are oppositely arranged, and simultaneously displays images of the target object 3 in different positions and sizes, so that the user can observe images of the target object 3 far away for overlooking or alternately observe images of the target object 3 far away and near according to requirements, thereby effectively reducing binocular parallax and improving the vision recovery effect. The target 3 in this embodiment may be an object having a fine pattern and contour, such as a puppet, so that the user can recognize the contour and pattern of the image of the puppet in different positions, thereby exercising the ciliary muscle of the eye to improve and restore vision.

As shown in fig. 2, the vision recovery training instrument of this embodiment further includes a power module 4, a controller module 5 and a light module 6, which are disposed in the box body 1, and the light module 6 is disposed on the top of the box body 1, as shown in fig. 3, in this embodiment, the power module 4 is connected to the power supply terminals of the controller module 5 and the light module 6, and the controller module 5 is connected to the control terminal of the light module 6. The light module 6 provides a light source for the inside of the case 1 to assist the user to see the object 3 and the image of the object 3 clearly. The light module 6's suitable luminance is 9lux to 15lux in this embodiment, and light wavelength is 500nm to 550nm simultaneously, and light module 6 sends green light this moment, and green is moderate owing to the wavelength, and the formation of image can help the user to get rid of miscellaneous thought, concentration, and the user observes like and the body of target object 3 and can impel the eye to adjust and relax under green light for user's eye ciliary muscle has a rest, alleviates asthenopia.

As shown in fig. 4, the light module 6 in this embodiment includes a first LED matrix 201, a second LED matrix 202, and a third LED matrix 203 that blink in sequence, where the first LED matrix 201, the second LED matrix 202, and the third LED matrix 203 are respectively composed of green LED lamp beads, the number of LED lamp beads of the first LED matrix 201 is greater than that of the third LED matrix 203, and the number of LED lamp beads of the third LED matrix 203 is greater than that of the second LED matrix 202, so that the illumination brightness in the box 1 changes when the first LED matrix 201, the second LED matrix 202, and the third LED matrix 203 blink in sequence, and the first LED matrix 201, the second LED matrix 202, and the third LED matrix 203 are respectively connected to the controller module 5. The lighting brightness in the box body 1 can be changed to prompt a user to blink or pupil to contract, if the period of the sequential blinking of the first LED matrix 201, the second LED matrix 202 and the third LED matrix 203 is 3 seconds, the user can be prompted to blink 1 time about every 3 to 6 seconds in the alternate blinking process, and the user can blink 150 to 300 times in 15 minutes, so that the ciliary muscle of the eye is exercised, the curvature of the cornea is changed and restored in normal vision, and the effect of improving and restoring the vision is achieved.

In this embodiment, the first LED matrix 201, the second LED matrix 202, and the third LED matrix 203 are arranged along the width direction of the top of the box 1 at intervals, as shown in fig. 4, the second LED matrix 202 and the third LED matrix 203 are both two groups, the third LED matrix 203 is respectively disposed on two sides of the first LED matrix 201, and the second LED matrix 202 is disposed between the first LED matrix 201 and the third LED matrix 203 on each side. The arrangement mode ensures that the illumination inside the box body 1 is uniform in the process of flashing in sequence.

As shown in fig. 2, the vision recovery training instrument of this embodiment further includes a motor module 7 disposed in the box 1, and the target object 3 is connected to the motor module 7, as shown in fig. 3, in this embodiment, the power module 4 is connected to the power supply end of the motor module 7, and the controller module 5 is connected to the control end of the motor module 7. The motor module 7 drives the target object 3 to move, so that the image of the target object 3 can also move, and a user can rotate eyeballs along with the motion of the observed target object 3 or the image of the target object 3, thereby avoiding eye fatigue caused by continuously watching a fixed position.

As shown in fig. 2, a cover plate 8 is further disposed in the box 1 of the present embodiment, the cover plate 8 is horizontally disposed, the first reflector 101, the second reflector 102 and the target 3 are respectively disposed on an upper side of the cover plate 8, and the power module 4, the controller module 5 and the motor module 7 are respectively disposed on a lower side of the cover plate 8. Through above-mentioned structure, power module 4, controller module 5 and motor module 7 are sheltered from by apron 8, avoid the user to be distracted and influence the effect, and 8 upper surface of apron can set up green coating simultaneously to help alleviating user with eyestrain.

As shown in fig. 5, the cover plate 8 of the present embodiment is provided with a sliding slot, the motor module 7 includes a motor unit 71, a slider 72, a screw rod 73, a guide rod 74, a baffle 75 and a connecting rod 76, the motor unit 71 and the baffle 75 are respectively disposed at two ends of the guide rod 74, a control end of the motor unit 71 is connected to the controller module 5, a rotating shaft of the motor unit 71 is connected to an end of the screw rod 73, the screw rod 73 and the guide rod 74 respectively penetrate through the slider 72, the screw rod 73 is in threaded fit with the slider 72, the connecting rod 76 penetrates through the sliding slot, and the slider 72 is connected to the target 3 through the connecting rod 76. With the above configuration, the rotation shaft of the motor unit 71 is rotated in the normal and reverse directions to reciprocate the slider 72 along the lead screw 73, thereby driving the target 3 to reciprocate along the chute.

The sliding groove in this embodiment is provided along the width direction of the cover plate 8, and correspondingly, the screw rod 73 and the guide rod 74 are also provided along the width direction of the cover plate 8, so that the target 3 reciprocates along the width direction of the cover plate 8 when the motor unit 71 is operated, thereby increasing the range of the user rotating the eyeball along with the movement of the observed target 3 or the image of the target 3.

As shown in fig. 1, in the present embodiment, a handle 9 is disposed on the box body 1, so as to increase the portability of the vision recovery training instrument of the present embodiment.

Example two

The vision recovery training instrument of this embodiment is basically the same as the first embodiment, except that, as shown in fig. 6, the light module 6 includes a fourth LED matrix 204 and a voltage adjustment unit 205, the fourth LED matrix 204 is composed of green LED lamp beads, an input end of the voltage adjustment unit 205 is connected to the power module 4, an output end of the voltage adjustment unit 205 is connected to the fourth LED matrix 204, and a control end of the voltage adjustment unit 205 is connected to the controller module 5. Through the above structure, the voltage adjusting unit 205 adjusts the input voltage of the fourth LED matrix 204, so as to adjust the brightness of the illumination light emitted by the fourth LED matrix 204, so that the brightness of the light module 6 can be changed linearly, and compared with the change of the brightness interval of the light module 6 in the first embodiment, the light module can adapt to a user more, and the comfort of eyes in the using process can be improved.

EXAMPLE III

The vision recovery training instrument of this embodiment is basically the same as the first embodiment, and the difference lies in that a transparent region is arranged on the first reflecting mirror 101 in this embodiment, and the eyepiece 2 is communicated with the light path of the second reflecting mirror 102 through the transparent region, so that the structural strength of the first reflecting mirror 101 is ensured, the manufacturing difficulty is reduced, and the manufacturing cost is saved.

The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a vision recovery training appearance, its characterized in that includes box (1) and sets up eyepiece (2) on box (1), be equipped with first speculum (101), second speculum (102) and object (3) in box (1), first speculum (101), second speculum (102) mutual disposition, object (3) set up between first speculum (101), second speculum (102), eyepiece (2) are towards second speculum (102).

2. The vision recovery training instrument of claim 1, further comprising a power module (4), a controller module (5) and a light module (6) which are arranged in the box body (1), wherein the light module (6) is arranged at the top of the box body (1), the power module (4) is respectively connected with power supply ends of the controller module (5) and the light module (6), and the controller module (5) is connected with a control end of the light module (6).

3. The vision recovery training instrument of claim 2, wherein the light module (6) comprises a first LED matrix (201), a second LED matrix (202) and a third LED matrix (203) which blink in sequence, the number of LED lamp beads of the first LED matrix (201) is larger than that of the third LED matrix (203), the number of LED lamp beads of the third LED matrix (203) is larger than that of the second LED matrix (202), and the first LED matrix (201), the second LED matrix (202) and the third LED matrix (203) are respectively connected with the controller module (5).

4. The vision recovery training instrument of claim 3, wherein the second matrix of LEDs (202) and the third matrix of LEDs (203) are two groups, the third matrix of LEDs (203) are respectively disposed on both sides of the first matrix of LEDs (201), and the second matrix of LEDs (202) is disposed between the first matrix of LEDs (201) and the third matrix of LEDs (203) on each side.

5. The vision recovery training instrument of claim 2, wherein the light module (6) comprises a fourth LED matrix (204) and a voltage adjusting unit (205), an input end of the voltage adjusting unit (205) is connected with the power supply module (4), an output end of the voltage adjusting unit (205) is connected with the fourth LED matrix (204), and a control end of the voltage adjusting unit (205) is connected with the controller module (5).

6. The vision recovery training instrument of claim 1, further comprising a motor module (7) disposed in the box (1), wherein the object (3) is connected to the motor module (7), the power module (4) is connected to a power supply end of the motor module (7), and the controller module (5) is connected to a control end of the motor module (7).

7. The vision recovery training instrument of claim 6, wherein a cover plate (8) is further arranged in the box body (1), the cover plate (8) is horizontally arranged, the first reflector (101), the second reflector (102) and the target (3) are respectively arranged on the upper side of the cover plate (8), and the power module (4), the controller module (5) and the motor module (7) are respectively arranged on the lower side of the cover plate (8).

8. The vision recovery training instrument according to claim 7, wherein the cover plate (8) is provided with a sliding groove, the motor module (7) comprises a motor unit (71), a sliding block (72), a screw rod (73), a guide rod (74), a baffle (75) and a connecting rod (76), the motor unit (71) and the baffle (75) are respectively arranged at two ends of the guide rod (74), a rotating shaft of the motor unit (71) is connected with an end of the screw rod (73), the screw rod (73) and the guide rod (74) respectively penetrate through the sliding block (72), the screw rod (73) and the sliding block (72) are in threaded fit, the connecting rod (76) penetrates through the sliding groove, and the sliding block (72) is connected with the target object (3) through the connecting rod (76).

9. The vision recovery training instrument of claim 8, wherein the slide groove is provided along a width direction of the cover plate (8).

10. A vision recovery training aid as claimed in claim 1 wherein said case (1) is provided with a handle (9).