Ophthalmology and optometry instrument for objective visual general inspection

Abstract

The invention discloses an ophthalmology and optometry instrument for objective visual general inspection, and particularly relates to the technical field of medical instruments. The instrument comprises a box body; viewing ports are formed in the front and rear sides of the box body; an inserting groove is formed in the bottom end of the box body; binding belts are arranged on the two sides of the box body; the two binding belts are movably connected with the box body through movable hinge seats; two test rotating cylinders are arranged in the box body; and a rotating mechanism and a mountingmechanism are arranged in the box body. According to the invention, a first handle is rotated to drive a first rotating shaft to rotate, the test rotating cylinders are driven to rotate, a recorder in the box body records eye changes of a patient, analysis is carried out through a computer, a second handle is rotated to drive a second rotating shaft to rotate, a first connecting plate is driven to horizontally move, and the first connecting plate drives an extrusion plate to horizontally move, so that the fixation of the recorder is relieved, the subjective judgment of the patient is not needed, and the correctness of a diagnosis result is improved; and meanwhile the instrument is simple to operate and convenient to carry.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an optometry instrument for objective visual inspection. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including the required computer software. The utility is mainly obtained through physical means, not through Obtained by means of pharmacology, immunology or metabolism, or although these methods are involved but only play an auxiliary role, the purpose is diagnosis, prevention, monitoring, treatment or alleviation of disease; diagnosis, monitoring, treatment, alleviation or functional compensation of injury; Inspection, replacement, adjustment or support of physiological structures or physiological processes; life support or maintenance; pregnancy control; providing information for ...

AI Technical Summary

Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides an optometry instrument for objective visual survey to solve the problems in the prior art that are mostly subjective, affect normal detection, and are inconvenient to carry

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