Simple chemical laboratory worktable

Abstract

The invention discloses a simple chemical laboratory worktable. The simple chemical laboratory worktable comprises an experimental base, a vertical rod, an experimental workbench, a test tube support, a drawer and a heating support. The vertical rod is welded to one side of the upper end of the experimental base, an installation base is welded to one end of the experimental workbench, the vertical rod is inserted into the experimental workbench through the installation base, the test tube support is installed on one end of the upper part of the experimental workbench, the heating support is installed on the other end of the upper part of the experimental workbench, the drawer is installed on one side of the lower end of the experimental workbench and a guard bar is installed around the outer side of the upper side of the experimental workbench. One side of the experimental base is provided with a slot and through the slot, the experimental workbench can be installed on any side of the workbench surface and the vertical rod is inserted into the experimental workbench through the installation base so that the height and angle of the experimental workbench can be adjusted according to demands. The simple chemical laboratory worktable has a simple structure and is easy to use.

Description

technical field [0001] The invention relates to the technical field of chemical experiment equipment, in particular to a simple chemical laboratory workbench. Background technique [0002] Chemistry is a kind of natural science, which studies the composition, properties, structure and changes of substances at the molecular and atomic levels; it is the science of creating new substances. The world is composed of matter, and chemistry is one of the main methods and means used by human beings to understand and transform the material world. The chemical laboratory is an important place to provide chemical experiment conditions and scientific inquiry. There are a large number of instruments in it: iron stand, asbestos net, alcohol lamp, beaker, test tube, gas collecting bottle, rubber stopper, reagent bottle, mortar and other experimental tools. It is usually equipped with a chemical cabinet, which contains commonly used Chemicals, such as: copper sulfate pentahydrate (CuSO4 5H...

AI Technical Summary

Problems solved by technology

[0003] There are the following problems under the existing chemical laboratory workbench technology: 1. Most of the chemical laboratory benches adopt the structure of a long table, and the long table is used as an experimental table. Undoubtedly, the experiment of this long table form The table top of the table is small, so there is no special place for the experimental equipment in the classroom on the table. When conducting experiments, various instruments on the experimental table are easily placed in a mess, which makes people feel very uncomfortable when performing specific experiments. Convenient; 2. The structure of the existing chemical laboratory workbench is complex, and the experimental workbench cannot be placed at will

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