High-precision computer-aided microscope system

Abstract

A microscope frame structure having a front brace for added stability and having a dual plate structure. The front brace is rigidly coupled to the front ends of an upper portion and a base portion. The upper portion then carries optical elements such as a camera for instance. In effect, the optical elements thus reside on a bridge structure, with substantially the same structural support at both ends of the bridge. The arrangement is particularly useful in automated specimen imaging and analysis systems. The dual frame is composed of an upper plate, which supports a sample, a lower plate which contacts an elevating screw, and a spacer post in between the upper plate and lower plate. This configuration allows for more stable movement of samples.

I claim:  
     
         1 . A microscope system comprising, in combination: 
 a base portion extending from a front end to a back end;    an upper portion extending from a front end to a back end;    a back support extending from the back end of the base portion to the back end\ of the upper portion and providing rigid support of the back end of the upper portion in relation to the back end of the base portion;    a stage for supporting a specimen, the stage being movable in relation to the base portion, the upper portion and the back support;    a brace rigidly connecting the front end of the base portion to the front end of the upper portion; and    an optical element mounted on the upper portion between the back support and the brace.