Convenient-to-use eye speculum for medical ophthalmology department

Abstract

The invention discloses a convenient-to-use eye speculum for the medical ophthalmology department. The eye speculum comprises a fixing head sleeve, a lamp and an opening mechanism, wherein the lamp isfixedly connected to the surface of the fixing head sleeve, the opening mechanism in buckled connection is arranged on the edge of the fixing head sleeve, the fixing head sleeve comprises a gauze cap, a fixing belt and a forehead piece, the fixing belt is fixedly connected to the bottom of the gauze cap, the forehead piece is fixedly connected to the surface of the gauze cap, the lamp is fixedlyconnected to the surface of the forehead piece, a plastic hose is fixedly connected between the lamp and the forehead piece, a fixing groove position is formed in the edge of the forehead piece, opening grooves which are evenly distributed are formed in the edge of the fixing groove position, the opening mechanism comprises a fixed rack, a movable rod, an eye bracket, a spring and an adjusting knob, and a connecting rod is fixedly connected to the top of the fixed rack. According to the convenient-to-use eye speculum for the medical ophthalmology department, the forehead piece is fixedly connected to the surface of the fixing head sleeve, and is matched with the detachably connected opening mechanism, so that the eyelid of a patient can be opened quickly and conveniently during an operation, and the convenience in operation is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an easy-to-use eyelid opener for medical ophthalmology. Background technique [0002] The eye (also known as the eye, eye) is an organ that can perceive light. The simplest eye structure detects light and shade in the surrounding environment, and more complex eye structures provide vision. Eyes are the most important organ of human senses, and about 80% of the knowledge in the brain is acquired through eyes. Eyes are used for reading and writing, looking at pictures and paintings, seeing people, and enjoying beautiful scenery. The eyes can distinguish different colors and brightness of light, and convert this information into nerve signals, which are sent to the brain. [0003] 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. Ophtha...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an easy-to-use eyelid speculum for medical ophthalmology, which solves the problems of simple structure, inconvenient adjustment and poor user experience in the prior art

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