Laboratory chemical experiment operating table

Abstract

The invention provides a laboratory chemical experiment operating table comprising a processing rack, a transmission unit, a cleaning unit and an overturning unit. Linkage grooves are evenly formed inthe upper side of the interior of the processing rack from left to right, and connecting grooves are formed in the lower sides of the linkage grooves; the transmission unit is arranged on the upper sides of the linkage grooves, the cleaning unit is arranged on the lower sides of the linkage grooves, and supporting units are installed in the connecting grooves. According to the laboratory chemicalexperiment operating table, the transmission unit is additionally arranged based on the cleaning unit, and when test tubes are cleaned, the cleaning unit rotates up and down in a reciprocating mode,so that the test tubes are correspondingly cleaned to guarantee that the cleaned test tubes meet the use requirement; the overturning unit is additionally arranged, after the inner wall of the test tube is cleaned, the overturning unit overturns the test tube by 180 degrees, and the cleaning unit matches the overturning unit to clean the outer wall of the test tube, so that reagents remaining on the outer wall of the test tube are cleaned up, and potential safety hazards existing in an experiment are reduced.

Description

technical field [0001] The invention relates to the technical field of chemical experiment processing, in particular to a laboratory chemical experiment operating platform. Background technique [0002] As one of the most commonly used utensils in chemical laboratories, test tubes can hold liquid or solid reagents; heat a small amount of solid or liquid; act as a small amount of gas reactor; dissolve a small amount of gas; in order to prevent the remaining reagents on the inner wall of the test tube from reacting and destroying the ecology Affect or even cause life-threatening, so the test tube must be cleaned after use. [0003] However, the following problems exist in the cleaning process of laboratory chemical experiment supplies at present: one, the general laboratory adopts the mode of artificial cleaning to clean the test tube after the experiment is completed, so the cleanliness of the test tube after the treatment cannot be guaranteed, and Chemical reagents have an ...

AI Technical Summary

Problems solved by technology

[0003] However, the following problems exist in the cleaning process of laboratory chemical experiment supplies at present: one, the general laboratory adopts the mode of artificial cleaning to clean the test tube after the experiment is completed, so the cleanliness of the test tube after the treatment cannot be guaranteed, and Chemical reagents have an impact on human health

[0004] 2. In normal experiments, when the test tube is poured out of the reagent, it will flow downstream to the outer wall of the test tube, but usually the cleaning treatment of the outer wall will be ignored when the test tube is cleaned, so when the test tube is used for the next experiment, it cannot be ensured Reagent purity, and there are safety hazards

Images