Box type microscope with multidirectional horizontal fine adjustment function

Abstract

The invention discloses a box type microscope with a multidirectional horizontal fine adjustment function, belonging to the technical field of microscopes. The box type microscope comprises a bottom plate, a bearing plate, a bottom shell and a top shell, wherein an accommodating cavity is formed in the bottom plate, a third adjusting mechanism is arranged in the accommodating cavity, the upper surface of the third adjusting mechanism is fixedly connected with a fixed block, the fixed block is located in a third through hole formed in the upper surface of the bottom plate, and a cavity is formed in the fixed block. According to the invention, a second adjusting mechanism is arranged; a support column can be adjusted to move up and down through the second adjusting mechanism, so the top shell can move up and down and can thus drive a tube lens and an eyepiece to move up and down so as to adjust the heights of the tube lens and the eyepiece to proper heights, so the box type microscope can be used by workers with different heights; and one end of the positioning mechanism is not clamped on a first gear any more, the positioning mechanism can be fixed at the moment, the situation thatthe positioning mechanism goes up and down randomly cannot occur, the positions of the top shell, the tube lens and the eyepiece cannot be affected, and normal use of the workers cannot be affected.

Description

technical field [0001] The invention relates to the technical field of microscopes, in particular to a box-type microscope with multi-directional horizontal fine-tuning functions. Background technique [0002] A microscope is an optical instrument composed of a lens or a combination of several lenses. The invention of the microscope allows people to discover a large number of microorganisms in the world, which has brought great contributions to both biology and medicine. The invention of the microscope has made human beings Scientists are able to further explore the world at a microscopic level. [0003] According to the "cassette microscope" provided by the Chinese patent (patent number: CN201410102373.X), the patent records: the cassette stage, which integrates focusing and housing the objective turret and objective lens, makes the microscope compact; The specimen is on the top, and the cover glass side is facing down. After focusing until the object image is clearly posi...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: 1. The height of the lens cannot be adjusted, so workers of different heights may need to bend over or raise their bodies when using it, which is very inconvenient when using it. 2. 1. The microscope cannot adjust its overall position. People may not be able to adjust their position due to the limited working environment. Therefore, if the body is blocked, they may not be able to use the microscope well. 3. The existing microscope is exposed to the outside world, and the surface will be stained when used for a long time. Dust, and the microscope may be damaged and unusable if dropped or collided when transporting the microscope, and a box microscope with multi-directional horizontal fine-tuning function is proposed

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