Experimental instrument storage cabinet for chemical experiments

Abstract

The invention provides an experimental instrument storage cabinet for chemical experiments and the experimental instrument storage cabinet comprises an experimental cabinet main body and a dust-proofcover. The top of the experimental cabinet main body is fixedly connected to the bottom of the dust-proof cover. The left wall of the inner cavity of the experimental cabinet main body is fixedly connected to a horizontal plate, and the right end of the horizontal plate is fixedly connected to the right wall of the inner cavity of the experimental cabinet main body. The top of the horizontal plateis embedded with a first motor, and the output end of the first motor movably penetrates through the horizontal plate and extends to the position below the horizontal plate. According to the experimental instrument storage cabinet for chemical experiments, the first motor is started, and then a rotation disk is driven to rotate through the rotation of output end of the first motor. The rotation disk drives a rotation rod to perform circular motion, the rotation rod drives a sliding block to perform circular motion on a circular sliding rod, and the sliding block drives a driving rod to rotate, so that moisture remained at the bottom wall of the inner cavity of the experimental cabinet main body can be absorbed by sponge so as to achieve the aim of moisture-proof and prevent the instruments in the experimental cabinet main body from being qualitatively changed by moisture, therefore, the safety performance of the experimental cabinet main body is higher.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to an experimental instrument storage cabinet for chemical experiments. Background technique [0002] Experiment refers to one of the basic methods of scientific research. According to the purpose of scientific research, exclude external influences as much as possible, highlight the main factors and use some special instruments and equipment to artificially change, control or simulate the research object, so that certain things (or processes) occur or reproduce, so as to eliminate Understand natural phenomena, natural properties, and natural laws. Experiments exist in various fields, especially as a science student, experiments run through our entire student period. [0003] We need to use various instruments when doing experiments, especially in chemical experiments. The instruments used in these experiments need to be cleaned and stored in the cabinet at the end ...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an experimental instrument storage cabinet for chemical experiments to solve the problem that the existing instrument storage cabinets are prone to moisture and lead to poor safety performance in the above-mentioned background technology

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