Extraocular muscle training device for vision rehabilitation

Abstract

The invention relates to the field of vision recovery devices, in particular to an extraocular muscle training device for vision rehabilitation. The device comprises a base, a supporting column, a shielding plate, a swing arm, a reciprocating swing driving assembly, a thin rod, a fastening assembly and a swing ball. The device has the beneficial effects that a patient stands or sits in front of the shielding plate, the reciprocating swing driving assembly drives the swing arm to swing in a reciprocating mode, the swing ball swings in a reciprocating mode, the eyeballs of the patient watch theswing ball and swing along with swinging of the swing ball, and therefore the extraocular muscles are exercised; compared with a mode that green vegetation is watched for training recovery in the prior art, the device has the advantages that the training effect is improved to a certain extent, the training efficiency is improved, and the training progress is accelerated; and the thin rod is hingedto the swing arm and is limited to rotate along the hinged position of the thin rod and the swing arm through the fastening assembly, so that the distance between the swing ball and the patient can be adjusted, and the practicality is improved.

Description

technical field [0001] The invention relates to the field of vision restoration devices, in particular to an extraocular muscle training device for vision restoration. Background technique [0002] Extraocular muscles (extraocular muscles) is the muscle attached to the outside of the eyeball, and the name of the intraocular muscles (ciliary muscle, pupillary dilator muscle and sphincter) system, the extraocular muscles are the striated muscles responsible for eye movement, each eye has 6, divided into rectus and oblique muscles according to their running direction, 4 rectus muscles are upper, lower, inner and outer rectus muscles; two oblique muscles are upper oblique muscles and inferior oblique muscles, and all four rectus muscles start from The general tendon ring around the optic nerve foramen at the orbital apex, the muscle fibers of each muscle form a bundle, surround the optic nerve and spread forward respectively, attaching to the front of the eyeball equator, on the...

AI Technical Summary

Problems solved by technology

[0004] Eye muscle exercise can relieve eye pressure and achieve the effect of rehabilitation training. The existing rehabilitation training generally allows patients to watch distant green vegetation to stretch the eye muscles. However, the training efficiency of this method is low, which in turn delays the training progress

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