Multi-position adjustable ophthalmic operation microscope capable of irradiating unexpected angle

Abstract

The invention provides a multi-position adjustable ophthalmologic operation microscope capable of irradiating at an unexpected angle, relates to the technical field of operation microscopes, and aimsto solve the problems that an existing ophthalmologic microscope is poor in balance during use, is prone to tip when being adjusted to a specific angle for use, and cannot adjust the balance weight position according to the use angle of the microscope. The multi-position adjustable ophthalmologic operation microscope comprises a main body and a supporting piece, wherein the main body is of a rectangular structure, and a telescopic rod is arranged at the top end of the main body; and the supporting piece is arranged on the outer side of the main body in a sleeving mode, and a stress plate of the supporting piece is inserted into a guide groove. When the multi-position adjustable ophthalmologic operation microscope is adjusted for use, and large weight deviation occurs, a pull groove can bemanually used, and an adjusting block is controlled to directly move on the side edge of an adjusting piece, so that the adjusting block can be located on the side edge of the multi-position adjustable ophthalmologic operation microscope, a lever principle can occur for the multi-position adjustable ophthalmologic operation microscope, and when the multi-position adjustable ophthalmologic operation microscope is used, the condition that the multi-position adjustable ophthalmologic operation microscope is toppled and damaged when extending for a long length or encountering impact, can be avoided.

Description

technical field [0001] The invention belongs to the technical field of operating microscopes, and more specifically relates to a multi-position adjustable ophthalmic operating microscope capable of illuminating at tricky angles. Background technique [0002] An ophthalmic operating microscope refers to a compound microscopic magnification device composed of a light source condenser, eyepieces and objective lenses. [0003] For example, the application number: CN202010483397.X relates to a multi-position stereoscopic multi-wavelength video ophthalmic surgical microscope, including a zoom drum, with a first microscopic objective lens set in the middle, symmetrically arranged around the first microscopic objective lens set There are several second microscope objective lens units; the multi-position stereoscopic microscope camera assembly is installed on the zoom drum through the second microscope objective lens unit; the middle channel microscopic camera is installed through th...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a multi-position adjustable ophthalmic surgical microscope capable of illuminating at tricky angles, so as to solve the problem that the existing ophthalmic microscopes have poor balance when they are used at specific angles. It is easy to fall over, and it is impossible to adjust the angle of use and the position of the counterweight according to the microscope. In addition, when the existing ophthalmic microscope is in use, it is impossible to adjust the irradiation position in multiple positions, and it is impossible to irradiate the tricky position, and there is a problem of dead angle.

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