Automatic chemical experiment device

Abstract

The invention discloses an automatic chemical experiment device which comprises a main support.A hopper support and a middle support located below the hopper support are arranged on the main support.At least one hopper is placed on the hopper support.A switching device for controlling the hopper to be switched on or off is arranged on the middle support.A test tube support is arranged below the middle support.At least test tube is placed on the test tube support.The automatic chemical experiment device further comprises a controller electrically connected with the switching device.Due to the fact that the switching device is located below the hopper and can switch on or off the hopper, the test tube support is arranged below the middle support, the multiple test tubes are placed on the test tube support, different instructions are input at a controller so that liquid reactants in the hopper can be controlled to be connected or disconnected, quantitative and repeated conveying of the reactants is performed, the reactants are matched with reactants in the test tubes automatically to complete some chemical experiments, and experimenters do not need to directly make contact with experiment instruments, so that efficiency and safety are high.

Description

technical field [0001] The invention relates to the technical field of chemical experiment equipment, in particular to an automated chemical experiment device. Background technique [0002] When conducting traditional chemical experiments, a large part of the chemical experiments are repeated operations of several simple experimental steps. In order to ensure the accuracy of the experiment, some steps even need to be repeated many times, which is very tedious for the experimenters. of. At the same time, most chemical experiments have certain risks. In traditional chemical experiments, students operate the experimental equipment manually, and its safety cannot be guaranteed. Students often accidentally break the test tube beaker or even scratch themselves. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automated chemical experiment device that can automatically complete chemical experiments and improve the wo...

AI Technical Summary

Problems solved by technology

[0002] When conducting traditional chemical experiments, a large part of the chemical experiments are repeated operations of several simple experimental steps. In order to ensure the accuracy of the experiment, some steps even need to be repeated many times, which is very tedious for the experimenters. of

At the same time, most chemical experiments have a certain degree of danger. In traditional chemical experiments, students operate the experimental equipment manually, and its safety cannot be guaranteed. Students often accidentally break the test tube beaker or even scratch themselves.

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