Head fixing device based on ophthalmologic treatment

Abstract

The invention discloses a head fixing device based on ophthalmologic treatment, relates to the technical field of ophthalmologic treatment and aims to solve a problem that a doctor cannot convenientlydiagnose and treat eyes of a patient. The device specifically comprises a supporting frame, two telescopic supporting rods are arranged on an outer wall of the supporting frame, a supporting plate isarranged on an inner wall of a top part of the supporting frame, a head clamping mechanism is arranged on an outer wall of a bottom part of the supporting plate, a mounting block is slidably connected to the outer wall of the bottom part of the supporting plate, two mounting rods are slidably connected to an outer wall of a bottom part of the mounting block, eyelid fixing frames are slidably connected to outer walls of one sides of the mounting rods respectively and two circular through holes are formed in outer walls of top parts and bottom parts of the eyelid fixing frames respectively. Byarranging second fixing pieces and first fixing pieces, the mounting block can slide on the outer wall of the bottom part of the supporting plate, a distance between each eyelid fixing frame and the eye of a patient can be adjusted, the second fixing pieces can be fixed through screws after an adjustment is completed, and therefore a position of the mounting block is fixed.

Description

technical field [0001] The invention relates to the technical field of ophthalmic treatment, in particular to a head fixation device based on ophthalmic treatment. Background technique [0002] The full name of ophthalmology is "eye disease specialist", which is a discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. Ophthalmology generally studies vitreous, retinal diseases, optometry, glaucoma, optic neuropathy, cataract, etc. Ophthalmic diseases, general examination of the eye, including ocular adnexa and anterior segment examination, ocular adnexa examination including eyelid, conjunctiva, lacrimal apparatus, eyeball position and orbital examination, ophthalmic examination is an important part of physical examination, especially in young people The most common problem is refractive error. During ophthalmology treatment, due to visual stimulation, it is difficult for patients to cooperate with doctors during tr...

AI Technical Summary

Problems solved by technology

[0002] The full name of ophthalmology is "eye disease specialist", which is a discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. Ophthalmology generally studies vitreous, retinal diseases, optometry, glaucoma, optic neuropathy, cataract, etc. Ophthalmic diseases, general examination of the eye, including ocular adnexa and anterior segment examination, ocular adnexa examination including eyelid, conjunctiva, lacrimal apparatus, eyeball position and orbital examination, ophthalmic examination is an important part of physical examination, especially in young people The most common problem is refractive error. During ophthalmology treatment, due to visual stimulation, it is difficult for patients to cooperate with doctors during treatment. Therefore, it is necessary to fix their heads to ensure that doctors can better treat patients. However, existing ophthalmology The treatment bed for treating patients generally does not have the function of head fixation, or the fixation function is single, and it is difficult to adjust, which brings inconvenience to the doctor's treatment

[0003] After retrieval, the Chinese patent application number is CN211094799U, which discloses a head fixation device based on ophthalmic treatment, including a first connecting column, the bottom of the first connecting column is fixedly connected with a first connecting block, and the first connecting column A lead screw is plugged into the right side of a connection block, and the first moving block is movably connected to the left side of the outer surface of the lead screw. However, the above-mentioned technical solution still has a problem with the patient's eyes because no corresponding eyelid clamping mechanism is provided. When performing diagnosis and treatment on the patient's eye, patients often close their eyelids unconsciously after the eye is stimulated, which leads to the problem that the doctor cannot conveniently diagnose and treat the patient's eye

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