Microscope for accurate and flexible observation of specimen

Abstract

The present invention discloses a microscope for accurate and flexible observation of a specimen. The microscope comprises an ocular, a torque converter, a converter, a specimen holder, a reflective mirror, a base, a support seat, a knob, a mirror holder, a fine focusing screw, a coarse focusing screw, fixing bolts, bolt tracks, a movable seat, a movement unit, a movable block, a movable button and a movable rod. The invention has the beneficial effects that the bolts are arranged on the bolt tracks and specimens can be fixed between bolt caps and the tracks by rotating the bolts, so it is convenient to adjust the distance between the bolts according to different specimen sizes, thereby realizing fixation of different specimens; both the movable seat and the movable block are made of magnets, the moving seat can be driven to move when the movable block moves, and such connection ensures that the mutual friction force is small and the movable seat and the movable block are closely connected, thereby realizing accurate movement and making it convenient to observe every part of the specimens; the movable rod is connected with the movable block via the movable button and the movable rod can be pulled and reversed at the movable button, thereby making it convenient to drive the movable block to move.

Description

technical field [0001] The invention relates to a microscope, in particular to a microscope capable of accurately and flexibly observing specimens, and belongs to the field of optical technology products. Background technique [0002] A microscope is a sophisticated optical instrument with a history of more than 300 years. Since the invention of the microscope, people have seen many tiny organisms and the basic unit of organisms—cells that could not be seen in the past. At present, there are not only optical microscopes that can magnify more than a thousand times, but also electron microscopes that can magnify hundreds of thousands of times, so that we have a further understanding of the laws of life activities of organisms. Most of the experiments stipulated in the biology teaching syllabus of ordinary middle schools are completed through microscopes. Therefore, it is very important to have a specimen holder that is easy to observe. At present, most microscopes still use ...

AI Technical Summary

Problems solved by technology

At present, most microscopes still use traditional clamps. This kind of fixed parts fixes the specimen to be observed, and it is inconvenient to move the specimen during observation, which is extremely inconvenient.

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