Barrel-shaped microscope shell

Abstract

The invention relates to a barrel-shaped microscope shell. The barrel-shaped microscope shell is composed of a barrel, a through hole nut and a perspective head; the barrel is a cylindrical hollow barrel; a perspective hole A is formed at the top of the barrel; the inner wall of the bottom end of the barrel is provided with a screw thread A; the through hole nut is a cylindrical hollow barrel and is composed of a nut head, a fixing ring and a split double-screw bolt; the perspective head is a cylindrical hollow barrel; a perspective hole B is formed at the top of the perspective head; and the inner wall of the bottom end of the perspective head is provided with a screw thread B. When the barrel, the split nut and the perspective head are assembled, the nut head of the split nut is screwed into the bottom of the barrel, the bottom end of the perspective head is screwed into the split double-screw bolt of the split nut, and therefore, the barrel-shaped microscope shell can be formed. The structure of the components of the barrel-shaped microscope shell is simple, and the components of the barrel-shaped microscope shell are made of aluminum, and therefore, the shell is light in weight; since the structure of the components of the barrel-shaped microscope shell is simple, and the components of the barrel-shaped microscope shell can be manufactured with easiness, the barrel-shaped microscope shell is low in cost and has a bright market prospect.

Description

technical field [0001] The invention belongs to a novel instrument casing, in particular to a cylindrical microscope casing. technical background [0002] A microscope is an optical instrument composed of a lens or a combination of several lenses, and it is a sign that human beings have entered the atomic age. It is mainly used to magnify tiny objects into instruments that can be seen by human eyes. Microscopes are divided into optical microscopes and electron microscopes: Optical microscopes were first invented by Jansen and his sons in the Netherlands in 1590. The current optical microscope can magnify the object by 1600 times, and the minimum resolution limit reaches 0.1 micron. The length of the domestic microscope mechanical tube is generally 160mm. Among them, Leeuwenhoek, a Dutch nationality, made great contributions to the development of microscopes and microbiology. The microscope is one of the greatest inventions of our time. Before its invention, human beings'...

AI Technical Summary

Problems solved by technology

[0003] At present, the structure of the mechanical part of the microscope is composed of mirror base, mirror column, mirror arm, mirror barrel, objective lens converter (rotator) referred to as "rotator", mirror stage (stage), and adjuster. The machine structure is very Complex, the materials used are mainly stainless steel and iron products, the machine is not only cumbersome, but also the cost is very high

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