KR20120003877U - Therapy device for vision improving and restoring training - Google Patents

Abstract

The present invention discloses a treatment device for vision improvement and recovery training, the treatment device comprising: a lifting platform; A work platform connected to the upper free end of the lifting platform; A moving device slidably connected to the worktable; An observation target display fixedly connected to the mobile device; And a lens plate connected to an upper portion of the work table and positioned at a front end of the observation target display. The device fully trains the binocular vision functions of the user, including extraocular muscles, internus, control ability and binocular vision potential stimulation. The device improves the registration properties of the regulating function, the quality of the concave images at the center of the retinal centers, and increases the sharpness of the visual cells. The device improves visual function from all aspects in order to rapidly increase the visual acuity of amblyopia patients, solves problems of amtropia such as hyperopia and astigmatism, restores the naked eye's vision. On the other hand, the device may conveniently and accurately detect positive-going and negative-going adjustment capabilities.

Description

THERAPY DEVICE FOR VISION IMPROVING AND RESTORING TRAINING}

The present invention relates to the technical field of medical devices, and more particularly, to a therapeutic apparatus for vision improvement and recovery training.

As society continues to advance, myopia greatly affects a person's normal life and work.

The human eye has demands such as close view, far view, clear view and quick view in the visual process. In order to meet visual needs, the human eye has three abilities of viewing far, near and quick. If the human eye lacks some of these abilities in some respects, corresponding reactions such as weakened vision and abnormal eye position occur. In addition, lack of vision functions causes the development and progression of myopia and amblyopia, and corresponding physiological changes, such as structural eye changes like strabismus. Therefore, by improving the visual function training of the human eye, structural eye changes can be prevented and the occurrence and progression of myopia and amblyopia can be controlled.

Therefore, the development of therapeutic devices for improving vision is an industry issue.

In order to alleviate the shortcomings of the prior art, the present invention aims to provide a treatment device for vision improvement and recovery training that can help a patient to recover vision efficiently.

In order to achieve the above-mentioned object, the present invention adopts the following technical scheme.

Therapeutic device for vision improvement and recovery training,

Lifting platform;

A work platform connected to the upper free end of the lifting platform;

A moving device slidably connected to the worktable;

An observation target display fixedly connected to the mobile device; And

And a lens plate connected to the work surface and positioned at the front end of the viewing target display.

The moving device includes a housing, a stepping motor installed on the housing, a first gear connected simultaneously to the free end of the stepping motor, a second gear installed on the housing, a belt wound on the first and second gears, It includes a slide block fixed on the belt, a support rod connected to the slide block and a liquid crystal screen installed on the support rod.

The working table is provided with a bracket, and the lens plate is fixedly connected to the bracket.

The lens plate includes two covers and an adjuster arranged symmetrically, one end of the adjuster being fixedly disposed on the bracket, while the other end is connected to the two covers.

The covers have visual holes with pinhole cameras inside, and the output ends of the pinhole cameras are connected to the observation target display.

Auxiliary lens plates, first lens-frequency lens plates, second lens-frequency lens plates and diamonds are disposed inwardly from the outside in the two covers, and auxiliary hand wheels are disposed on the two covers. On the outer parts of the wheel, and a connecting gear is disposed between each auxiliary hand wheel and the auxiliary lens plate.

A plurality of primary spherical mirrors are evenly distributed over the outer peripheries of the first lens-frequency lens plates.

A plurality of secondary spherical mirrors are evenly distributed over the outer peripheries of the second lens-frequency lens plates.

The light transmitting hole, the light shielding sheet and the plurality of auxiliary spherical mirrors are set on the outer circumference of the auxiliary lens plate.

Therapeutic device for vision improvement and recovery training described in the present invention includes comprehensive training of binocular vision functions of a user, including extraocular muscle, internus, control ability and binocular vision potential stimulation; Improving the registration properties of regulatory functions, the quality of concave images at the retina center, and the sharpness of visual cells; From all aspects to rapidly improve the vision of amblyopia patients, to solve the problems of amtropia such as hyperopia and astigmatism, and to restore the vision of naked eye Enhancing vision function; And convenient and accurate detection of positive-going and negative-going control capabilities.

1 is a structural diagram of a treatment apparatus for vision improvement and recovery training.
FIG. 2 is a structural diagram of a mobile device of FIG. 1.
FIG. 3 is a structural diagram of the lens plates of FIG. 1.
FIG. 4 is a diagram of the internal structure of the shells of FIG. 3.
FIG. 5 is a structural diagram of auxiliary lens plates of FIG. 4. FIG.
FIG. 6 is a structural diagram of the first lens-degree lens plates of FIG. 4. FIG.

In order to clearly understand the technical subject matter protected by the present invention, the treatment apparatus for vision improvement and recovery training is described in more detail with the drawings.

As shown in FIG. 1, a treatment device for vision improvement and recovery training includes a lifting platform 1, a workbench 2, a moving device 3, a sighting target display. 4 and a lens plate 5, the work platform 2 being disposed above the upper free end of the lifting platform 1 and being lifted or lowered by the lifting platform 1; The mobile device 3 is arranged on the work table 2 and slidably connected to the work table 2, the observation target display 4 is fixed on the rear side of the mobile device 3, and a bracket 6 is fixed vertically on the worktable 2, the lens plate 5 is disposed on the bracket 6 and positioned in front of the observation target display 4.

As shown in FIG. 2, the moving device 3 includes a housing 31, a motor 32, a gear 33, a guide rod 34, a belt 35, a slide block 36, and A gear 37, the gear 33 is disposed above the rotational end of the motor 32 and is located on one side of the housing 31, the gear 37 is located on the other side of the housing 31, The belt 35 is placed on the memory 33 and the gear 37 in a winding manner, and the slide block 36 is fixedly connected to the belt 35 and slidably connected to the guide rod 34 by a sleeve. When the motor 32 rotates, the belt 35 drives the slide block 36 to slide along the longitudinal direction of the guide rod 34. The observation target display 4 comprises a 4-inch liquid crystal screen 41 and a support rod 42, which connects the liquid crystal screen 41 to the slide block 36, and thus , The liquid crystal screen 41 slides along the longitudinal direction of the moving device 3.

As shown in FIGS. 3 and 4, the lens plate 5 comprises two covers 52 and the adjuster 51, the two covers 52 are arranged symmetrically, and the adjuster 51 is arranged. Is disposed over the two upper parts, and a regulating wheel is placed over the regulator to adjust the vertical and horizontal positions of the two coverings 52. Both covers 52 have visual holes 56 for observation of the human eye, and pinhole cameras whose output ends are connected to the liquid crystal display 41 are arranged in the visual holes 56. . The auxiliary lens plates 53, the primary lens-frequency lens plates 54, the secondary lens-frequency lens plates 55 and the dials 57 are disposed in the covers 52 from front to rear, The locking bolts 58 are fixedly installed and locked onto a predetermined shaft. In addition, an auxiliary hand wheel 59 is disposed over the outer parts of the coverings 52 and engaged by the connection with the auxiliary lens plate 53 via a gear. The user may rotate the auxiliary hand wheel 59 to adjust the rotation angle of the auxiliary lens plate 53.

As shown in FIG. 5, an outer periphery of the auxiliary lens plate 53 includes a transmission hole 531, a light shielding sheet 532, and a plurality of auxiliary spherical mirrors. Each secondary spherical mirror 533 has 533 prism sheets, 4 degree prism sheets, 6 degree prism sheets, 8 degree prism sheets, + 20.00D spherical mirrors, and -20.00. D includes a spherical mirror.

As shown in FIG. 6, the spherical mirrors are arranged at the peripheries of the first lens-degree lens plates 54, and the degrees of the spherical mirrors are different. The structures of the first and second lens-degree lens plates 55 and 54 are approximately the same, and the difference between the two is only the power of the spherical mirror.

During use, the lenses are superimposed by regulation, thus comprehensively training the user's binocular vision functions, including extraocular muscle, internus, control ability, and binocular vision potential stimulation, In order to improve the quality of the concave images at the center of the retinal centers, the required light power is obtained.

According to the above-mentioned technical manner and concept, those skilled in the art can make various corresponding changes and modifications which will fall within the protection scope claimed by the present invention.

1: lifting platform
2: work table
3: mobile device
4: Observation target display
5: lens plate
6: bracket

Claims (9)

As a therapeutic device for vision improvement and recovery training,
Lifting platform;
A work platform connected to the upper free end of the lifting platform;
A moving device slidably connected to the worktable;
An observation target display fixedly connected to the mobile device; And
And a lens plate connected to the upper portion of the work table and positioned at the front end of the viewing target display. The method according to claim 1,
The moving device includes a housing, a stepping motor installed on the housing, a first gear connected simultaneously to the free end of the stepping motor, a second gear installed on the housing, a belt wound on the first and second gears. And a slide block fixed on the belt, a support rod connected to the slide block, and a liquid crystal screen installed on the support rod. The method according to claim 1,
The workbench is provided with a bracket, and the lens plate is fixedly connected to the bracket treatment apparatus for improving vision and recovery training. The method according to claim 3,
The lens plate includes two covers and an adjuster arranged symmetrically, wherein one end of the adjuster is fixedly disposed on the bracket, while the other end is connected to the two covers. Therapy device for improvement and recovery training. The method of claim 4,
Wherein the coverings have visual holes with pinhole cameras therein, and the output ends of the pinhole cameras are connected to the observation target display. The method according to claim 5,
Auxiliary lens plates, first lens-frequency lens plates, second lens-frequency lens plates and diamonds are disposed inwardly from the outside in the covers, and auxiliary hand wheels are disposed over the outer portions of the two covers. And a connecting gear is arranged between each of the auxiliary hand wheels and the auxiliary lens plate. The method of claim 6,
And a plurality of primary spherical mirrors are evenly distributed over the outer peripheries of the first lens-frequency lens plates. The method of claim 6,
And a plurality of secondary spherical mirrors are evenly distributed over the outer peripheries of the second lens-powered lens plates. The method of claim 6,
And a light transmitting hole, a light shielding sheet and a plurality of auxiliary spherical mirrors are set on the outer circumference of the auxiliary lens plate.

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