Stirring reaction support for laboratory

Abstract

The invention provides a stirring reaction support for a laboratory. The stirring reaction support for the laboratory is good in using performance and comprises a square base frame and a stirring motor fixing base board located over the center of the square base frame. A through hole for a stirring shaft to penetrate through is formed in the center of the stirring motor fixing base board, and four inclined supporting pillars are arranged between the four corners of the square base frame and the four corners of the stirring motor fixing base board. The stirring reaction support for the laboratory further comprises a horizontally arranged rectangular frame which is composed of two long rods and two short rods. The two ends of the long rod located on the inner side are welded to the two adjacent inclined supporting pillars respectively, and the two ends of the long rod located on the outer side are welded with the upper ends of two stand columns. The lower ends of the two stand columns are welded on one side of the square base frame. The outer end of the long arm of one L-shaped rod is welded in the middle of the long rod located on the inner side, the outer end of the short arm of the L-shaped rod is welded in the middle of the edge of the stirring motor fixing board, and the long arm of the L-shaped rod is vertically arranged.

Description

technical field [0001] The invention relates to a stirring reaction support used in a laboratory. Background technique [0002] When doing stirring reaction experiments in the laboratory, an arc-shaped base support is required, and the arc-shaped base support includes an arc-shaped base and a column. Before the experiment, it is necessary to fix the stirring motor and stirring shaft of the stirrer on the column of the support with a cantilever beam. Due to the vibration during stirring and the stirrer is supported and fixed by the cantilever beam, the support as a whole shakes. In addition, the stirring reaction experiment also needs to use accessories such as condensers. In order to fix these accessories, several supports are needed, which makes the whole experimental device complex and bulky, and brings difficulties to the operation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a laboratory stirring rea...

AI Technical Summary

Problems solved by technology

In addition, the stirring reaction experiment also needs to use accessories such as condensers. In order to fix these accessories, several brackets are needed, which makes the whole experimental device complex and bulky, and brings difficulties to the operation.