Cleaning device for chemical experiment teaching aid

Abstract

The invention discloses a cleaning device for a chemical experiment teaching aid. The cleaning device comprises a box. The side face of the box is fixedly provided with a control switch. A first sliding base is fixedly arranged at the upper end of the box, and the position, located on the inner side of the first sliding base, of the upper surface of the box is provided with a disinfection tank. Through a test tube plate and a cleaning tank, the trouble of manual test tube cleaning is saved, operation is convenient, cleaning is more thorough, and the cleaning time is saved for experimenters; the disinfection tank is utilized for conducting air drying and disinfection on cleaned test tubes, test tube cleaning, air drying and disinfection integration is achieved, the sanitation quality of thetest tubes is improved, and reusing is convenient; and through bolts and a second sliding base, the test tube plate can be conveniently detached after the test tubes are cleaned and disinfected, theexperimenters conveniently store the test tube plate and the test tubes, and the test tubes can be protected and prevented from being damaged. According to the design, the structure is simple, the function is practical, and cleaning is more rapid and thorough.

Description

technical field [0001] The invention relates to the technical field of cleaning devices for chemical experiment teaching aids, in particular to a cleaning device for chemical experiment teaching aids. Background technique [0002] Teaching aids are objects for the purpose of disseminating science and technology and educating people. They are complete media of science and technology and indispensable equipment for young people's scientific and technological activities. There are many teaching aids in chemical laboratories, and these teaching aids are of various types, such as: molecular structure models , test tubes, measuring cups, etc. all belong to teaching aids, and the present invention is exactly a device for cleaning chemical laboratory teaching aids. [0003] However, the chemical experiment teaching aids currently on the market are more cumbersome to clean with a cleaning device, which is inconvenient and not thorough enough. Moreover, if the chemical solution in the...

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Problems solved by technology

[0003] However, the chemical experiment teaching aids currently on the market are more cumbersome to clean with a cleaning device, which is inconvenient and not thorough enough. Moreover, if the chemical solution in the test tube is not cleaned thoroughly after the chemical experiment, it will easily endanger the experimenter. Air-dry and sterilize it in time to prevent it from being used again

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