Stepping type test tube washing machine

Abstract

The invention discloses a stepping type test tube washing machine which comprises an upper housing, a lower housing, a turntable, a cleaning assembly and a controller. A cleaning driving component and a turntable driving component are arranged in the lower housing. The turntable is arranged in the upper housing. A ladder-shaped rotating shaft is arranged at the axis of the turntable. An upper panel and a lower panel are arranged on the lower housing. The lower end of the rotating shaft penetrates the upper panel and is in transmission connection with the turntable driving component. A plurality of clamping parts are mounted at the lower end of the turntable. The cleaning assembly comprises a wiper, a shower pipe, a drier and an ultraviolet irradiator, which can ascend and descend vertically. A plurality of test tubes are clamped by the turntable, scrubbing for stain removing, flushing with water, drying and ultraviolet disinfection are conducted on the test tubes through the wiper, the shower pipe, the drier and the ultraviolet irradiator, the whole process is automatic, the working efficiency is improved, and an influence on the next test, which is caused by the fact that since the students are lazy, steps are omitted, so that the test tubes are not cleaned thoroughly, is avoided.

Description

technical field [0001] The invention relates to the field of experimental equipment, in particular to a step-by-step test tube washing machine. Background technique [0002] In chemical experiments, the test tube is one of the most commonly used tools. It is used as a reaction container for a small amount of reagents. Most of the test tubes are slender tubes made of round-bottomed glass with a flat or curled mouth. At present, after the experiment is completed, it is manually cleaned. , the speed is slow, and one person can only clean one at the same time, and the tube wall is thin and the nozzle is small. Cleaning requires careful scrubbing, which is time-consuming and laborious. And after cleaning, the water droplets in the tube wall should be wiped dry, and finally disinfected to avoid affecting the next test. In the teaching test of the school, students often get lazy, some don't clean it clean, or don't dry it. Or without disinfection. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0002] In chemical experiments, the test tube is one of the most commonly used tools. It is used as a reaction container for a small amount of reagents. Most of the test tubes are slender tubes made of round-bottomed glass with a flat or curled mouth. At present, after the experiment is completed, it is manually cleaned. , the speed is slow, and one person can only clean one at the same time, and the tube wall is thin, and the nozzle is small. Cleaning requires careful scrubbing, which is time-consuming and laborious.

And after cleaning, the water droplets in the tube wall should be wiped dry, and finally disinfected to avoid affecting the next test. In the teaching test of the school, students often get lazy, some don't clean it clean, or don't dry it. or without disinfection

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