Lens device of trainer for myopia comprehensive therapy

Abstract

The invention discloses a lens device of a trainer for myopia comprehensive therapy. The lens device comprises a fixed bracket, wherein the fixed bracket comprises a cross beam and two upright posts vertical to each other; the two upright posts are fixed at the two ends of the cross beam respectively; two lens boxes are fixed on the cross beam; a lens box post is arranged in the center of each lens box; a lens hole is formed on each lens box; each lens box post is rotatably connected with a rapidly-adjusting lens disk; 9 to 19 rapidly-adjusting lenses are distributed on the rapidly-adjusting lens disk uniformly; each lens box post is also rotatably connected with a finely-adjusting lens disk; 10 to 20 finely-adjusting lenses are distributed on the finely-adjusting lens disk uniformly; andany rapidly-adjusting lens or any finely-adjusting lens can be rotated to be overlapped with the lens hole along the lens box post. During the training for the myopia comprehensive therapy, a therapist can adjust the indexes, such as lens diopter, astigmia degrees and the like, of the trainer by using the lens device of trainer for the myopia comprehensive therapy, so that the best effect of the training for the myopia comprehensive therapy for patients can be achieved.

Description

technical field [0001] The invention relates to a myopia comprehensive treatment trainer, in particular to a lens device of the myopia comprehensive treatment trainer. Background technique [0002] In recent years, the incidence of eye diseases around the world has been increasing year by year, and it has increasingly become a social problem that countries all over the world pay attention to. In particular, the incidence of myopia, which is the largest eye dysfunction, remains high, especially Especially in the young people, the myopia rate is higher than that of other age groups. In order to prevent and treat eye dysfunctions such as myopia, people have adopted various methods, such as Chinese Patent Application No. 89219609, which discloses a kind of myopia prevention mirror that is normally worn. It is difficult to defocus the eyes and cause reverse changes to treat myopia and control the development of myopia, and multifocals are harmful to the development of adolescent...

AI Technical Summary

Problems solved by technology

The lens of this training myopia prevention and treatment device is simply installed in the frame, and the patient cannot adjust the diopter of the lens during the treatment and training process; It is very inconvenient, and the patient's eyes must be removed from the lens during this process, and the treatment training will be performed again after the new lens is installed. The entire treatment training process is intermittent, which affects the effect of the treatment training

At the same time, this lens structure cannot effectively treat and train eye problems in the form of astigmatism, polarized light, and amblyopia, and the patient has no one to rely on when the eyes are close to the lens. Fatigue in the neck, etc., will also indirectly affect the effect of therapeutic training

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