A multi-position adjustable ophthalmic surgical microscope capable of illuminating at tricky angles

Abstract

The invention provides a multi-position adjustable ophthalmic surgical microscope capable of illuminating at tricky angles, which relates to the technical field of surgical microscopes, to solve the problem that the existing ophthalmic microscopes have poor balance when they are used at a specific angle. It is easy to fall over, and it is impossible to adjust the use angle and the position of the counterweight according to the adjustment of the microscope, including the main body and the support; the main body is a rectangular structure, and the top of the main body is equipped with a telescopic rod; the support is set on the main body outside, and the force-bearing plate of the support is inserted into the inside of the guide groove. When the device is adjusted and used, when there is a large weight deviation, the pull groove can be used by manpower to control the adjustment block to move directly on the side of the adjustment part, so that the adjustment block can be located on the side of the device, and then the device can be adjusted. The device can have a lever principle, so that when the device is in use, it can prevent the device from being toppled and damaged when it is extended for a long time or encounters an impact.

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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