An adjustable optical instrument positioning device

Abstract

The invention discloses an adjustable optical instrument positioning device and relates to the field of mechanical technology. It includes an adjustment rod, the adjustment rod is slidably installed on the top of the support rod, the instrument bracket is fixedly installed on the top of the adjustment rod, the bottom of the support rod is embedded and fixed on the top of the positioning base, and the outer wall of the support rod is fixedly installed with a protective cover. A cleaning cover is movably installed on the top of the protective cover, and the outer wall of the cleaning cover and the outer wall of the protective cover are elastically connected by shrapnel, and the protective cover is fixed with dust-proof and heat-dissipating holes. The adjustable optical instrument positioning device can effectively block wind and sand by providing a protective cover on the support rod. At the same time, by providing a cleaning cover, the top of the cleaning cover can perform dust scraping operations on the outer wall of the adjustment rod to prevent Dust affects the adjustment of the adjusting rod, and at the same time, the protective cover is provided with dust-proof cooling holes to avoid the formation of a closed environment between the inside of the protective cover and the adjusting rod.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to an adjustable optical instrument positioning device. Background technique [0002] Optical instruments are a type of instruments that can generate light waves and display images, or receive light waves and analyze and determine their optical properties. Ultraviolet lamp is a kind of optical instrument. Ultraviolet lamp is a device that can emit ultraviolet rays. It is a necessary tool for observing the fluorescence and phosphorescence characteristics of samples, and it is also a physical means for sterilization. The wavelength is in the range of 10~400nm. Relevant lamps include strong ultraviolet high-pressure mercury lamps, high-strength metal halide lamps, printing lamps, capillary ultra-high pressure mercury lamps, light cleaning lamps, special lamps for optical discs, ultraviolet iron lamps, sterilization and disinfection lamps, short-arc xenon lamps, and excimer dischar...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, it is necessary to adjust the positioning device of the ultraviolet light optical instrument when using the ultraviolet light optical instrument in the field. However, when encountering a windy and sandy environment, a large amount of dust and other impurities are easily attached to the outer wall of the adjustment rod, making the adjustment rod The adjustment operation is hindered, which will seriously cause damage to the adjustment rod, thereby affecting the work efficiency of the staff

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