Eye muscle training and correcting device

Abstract

The invention provides an eye muscle training and correcting device and belongs to an eyesight health-care and rehabilitation instrument. The eye muscle training and correcting device comprises a supporting table, a power supply box, a support, an operation box, a lower jaw bracket and an eyesight part. An installation plate is arranged inside the operation box. A synchronous motor and a controller are connected and arranged at the rear end of the installation plate. A rear synchronous wheel is arranged on a drive shaft of the synchronous motor. A linear guide rail is fixed on the installation plate and parallel to the installation plate. Two ends of the linear guide rail are respectively provided with a travel switch which is connected with the controller. The controller is connected with the power supply box. A front synchronous wheel is fixed at the front end of the installation plate and aligned to the rear synchronous wheel. The front synchronous wheel and the rear synchronous wheel are connected through a synchronous belt. A displayer is connected with the linear guide rail in a sliding mode and provided with a data line which is connected with the controller. One side, close to the synchronous belt, of the displayer is provided with a bayonet, and the synchronous belt is clamped into the bayonet. The eye muscle training and correcting device is good in reciprocating motion mechanism performance, noise is basically avoided during operation, operation is stable and does not fail easily, and maintenance is labor-saving.

Description

technical field [0001] The invention relates to an eye muscle training and correction device, which belongs to an instrument for vision health care and rehabilitation. Background technique [0002] The existing devices for vision rehabilitation and eye muscle training basically cannot realize fully automatic control, and the focus of training is poorly controlled, so that users cannot receive effective and reasonable training and rehabilitation. Moreover, many products use 220V power supply, which has potential safety hazards. [0003] Medical research shows that the human body has the physiological potential of "stabilizing in its original state", that is, through internal self-regulation to achieve a state of dynamic balance, so that the body can recover and improve naturally. In addition to pathological factors, human vision health disorders such as myopia, hyperopia, amblyopia, and strabismus are mostly caused by bad vision habits. When using vision, due to poor vision...

AI Technical Summary

Problems solved by technology

When using vision, due to poor vision environment or bad habits, the long-term continuous contraction of ciliary muscle will cause adjustment tension or spasm, resulting in lack of elasticity of the lens, and cannot relax and adjust quickly, resulting in dizziness and eye swelling over time. Symptoms of visual impairment such as vision loss

[0004] There are also some vision correctors on the market at present, such as a kind of vision training instrument whose patent number is CN200610146531.7. In this patent, a reciprocating structure of gears is used. This structure is prone to malfunction, has relatively large noise, and is troublesome to maintain.

[0005] Our company's previous product patent number is 201020177518.X, a utility model patent named "eye muscle training rehabilitation correction". It is not possible to move up, down, left, and right while moving back and forth, so although it has a certain effect on the adjustment of eye muscles and the restoration of vision, the course of treatment is longer

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