Cleaning and storing device of Newton ring apparatus

Abstract

The invention discloses a cleaning and storing device of a Newton ring apparatus. The cleaning and storing device comprises a placing block, wherein a first placing cavity with a leftward opening is formed in the placing block, a storing mechanism is arranged in the first placing cavity and used for storing the cleaned Newton ring apparatus, and a second placing cavity with an upward opening is formed in the placing block; and a clamping mechanism is arranged in the second placing cavity. According to the cleaning and storing device, the Newton ring apparatus can be automatically cleaned and stored, the Newton ring apparatus is clamped through the clamping mechanism, water-free cleaning of the surface of the Newton ring is completed through the cleaning mechanism, the cleaning process is rapid, and the storage of the Newton ring is completed through the storage mechanism, and the surface of the Newton ring apparatus is cleaned and stored in time, so that the service life of the Newtonring apparatus is effectively prolonged.

Description

technical field [0001] The invention relates to the related field of optical instruments, in particular to a cleaning and preserving device for a Newton ring instrument. Background technique [0002] In the physical optics experiment, the Newton ring grating diffraction experiment is relatively difficult, and it is an experiment that students often do in the physics laboratory. The Newton ring instrument is a device composed of a plano-convex lens with a large curvature radius and an optical flat glass sheet. In the process of taking and operating, it is difficult for students not to touch the glass surface of the Newton ring instrument. When the hands touch the glass surface, the oil on the hands or skin will contaminate the surface of the optical element, and wipe it directly with the lens tissue It is easy to scratch the surface. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cleaning and preservation devi...

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Problems solved by technology

[0002] In the physical optics experiment, the Newton ring grating diffraction experiment is relatively difficult, and it is an experiment that students often do in the physics laboratory. The Newton ring instrument is a device composed of a plano-convex lens with a large curvature radius and an optical flat glass sheet. In the process of taking and operating, it is difficult for students not to touch the glass surface of the Newton ring instrument. When the hands touch the glass surface, the oil on the hands or skin will contaminate the surface of the optical element, and wipe it directly with the lens tissue easily scratch the surface

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