Adjustable ophthalmic treatment bracket

Abstract

The invention discloses an adjustable ophthalmic treatment bracket. The adjustable ophthalmic treatment bracket structurally comprises a double-buckle jaw supporting laminated plate, a bracket rod, acotton sleeve, a bearing plate, a sliding pushing backing plate, a relay shell block, a supporting column block and a pulley bottom frame, according to the invention, the double-buckle jaw supportinglaminated plate is matched with the bracket rod, two sides of the ophthalmic treatment head are clamped by the bracket rod, a composite double-ball retaining ring clamping and lifting effect is achieved through a jaw support transverse plate, a transverse roller encircles, the chain belt limiting frame forms the same angular distance linear speed winding and stretching effect, the subsequent sliding plug turning plate frame and the wheel thread hanging rod plate are convenient for medical personnel to manually lift and adjust the sinking pressure, the sliding pressing efficiency of the labor-saving connecting rod is improved, the improved tension degree achieves an effective clamping effect, the eyeball treatment movement effect with flush sight is guaranteed, and the adjustable jaw support transverse plate is matched with the head bracket to form benign comfort clamping, so that the treatment efficiency is improved.

Description

technical field [0001] The invention is an adjustable ophthalmic treatment bracket, which belongs to the field of ophthalmic medical treatment. Background technique [0002] Eye level correction and far and near lens adjustment in ophthalmology treatment are commonly used simple methods in ophthalmology treatment. The fixed head of the forehead bracket prevents sight deviation, improves the exercise effect of eyeball lens, and ensures the clarity of vision focus. Disadvantages to be optimized in the current technology are as follows: [0003] The chin support plate and the clamping rod of the ophthalmic bracket ensure that the head is fixed, and the distance and near sliding equipment for vision correction alignment are installed to focus on the irradiation effect. However, the chin support plate is too hard and the left and right sliding heights are inconsistent, resulting in subsequent head tilting and squeezing. Pressing the rods will cause the temples to be overly press...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an adjustable ophthalmic treatment bracket to solve the problem of far and near sliding and pulling of the vision correction alignment after the jaw support plate and the clamping rod of the ophthalmic bracket ensure the head is fixed. The equipment is installed to focus on the irradiation effect, but the chin support plate is too hard and the left and right sliding heights are inconsistent, resulting in the subsequent head tilting and squeezing the rod, causing the temple to be excessively pressed against the rod and affecting the stability of the head support, and the patient will feel Discomfort at the end of the cervical spine increases the oppression of subsequent visual inspection and correction, interferes with the progress of ophthalmic treatment and the stability of adjustment, and reduces the efficiency of subsequent bracket use

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