Head stabilizing device for ophthalmologic operation and using method thereof

Abstract

The invention discloses a head stabilizing device for an ophthalmologic operation, which comprises a box body, supporting springs are fixedly connected to the bottom of the inner wall of the box body;the top ends of the supporting springs are fixedly connected with a transverse plate, the front surface of the transverse plate is fixedly connected with an adjusting rod; one end, far away from thetransverse plate, of the adjusting rod penetrates through the box body and extends out of the box body; and extending plates are fixedly connected to the two sides of the transverse plate correspondingly, a clamping groove is formed in one side of the extending plate, one side of the extending plate penetrates through the box body and extends out of the box body, and clamping frames are fixedly connected to the two sides of the top of the box body through the base correspondingly. According to the head stabilizing device for the ophthalmologic operation, the problem that the head is difficultto fix after the position of the head is adjusted is solved, the stability of the device is effectively improved, the reliability of the device in the operation process is enhanced, operation failurescaused by shaking of the device are avoided, and the success rate of the operation is guaranteed.

Description

technical field [0001] The invention relates to the technical field of head stabilizing devices, in particular to a head stabilizing device for ophthalmic surgery and a method for using the same. Background technique [0002] The eye is an organ that perceives light. The human eye is approximately spherical and located in the orbit. The eyeball includes tissues such as the wall of the eyeball, the inner cavity and contents of the eye, nerves, and blood vessels. The simplest eye structure can detect the light and shade of the surrounding environment, and more complex eye structures can provide vision. Compound eyes are usually found in arthropods (such as insects), usually composed of many simple small eye surfaces, and produce one image (not multiple images as commonly imagined). In many vertebrates and some molluscs, the eye forms images by projecting light onto the light-sensitive retina, where it is received and converted into signals that travel through the optic nerve...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a head stabilizing device for ophthalmic surgery, which solves the problems that the height of the head position is difficult to adjust, the height is difficult to fix after the adjustment, and the operation process is inconvenient.

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