Multifunctional experimental teaching equipment

Abstract

The invention provides multifunctional experimental teaching equipment, which comprises a bottom plate, a table body, a table board, an auxiliary frame, a computer device, a cleaning device and a plurality of universal wheels, wherein the bottom plate is a rectangular plate body; the table body is fixed on the upper surface of the bottom plate; the table board is fixed at the upper part of the table body; the auxiliary frame is arranged at one side of the table board; a vertical plate is arranged in the table body; the table body is divided into a left side and a right side by the vertical plate; the computer device is arranged in a left table body space; the cleaning device is arranged in a right table body space; and the plurality of universal wheels are evenly arranged on the lower surface of the bottom plate. The multifunctional experimental teaching equipment is simple in structure and convenient to use, and can be applied to most physical, biological and chemical experiments. Various parts are reasonable in structural design; appliances and materials are arranged in classification; the multifunctional experimental teaching equipment is convenient and safe to use and place; placing, recording, sterilizing, cleaning and the like of articles in an experiment process can be simultaneously finished; the universality is high; and teaching requirements are met.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multifunctional experimental teaching equipment. Background technique [0002] In the teaching of junior and senior high schools, in the teaching of physics, biology, especially chemistry, there are often many experimental courses, such as the physical oil film method to estimate the molecular size experiment, biological chromosome experiment, chlorophyll extraction experiment, various chemical oxidation Reduction experiments, etc., all of which require a large number of experimental instruments, equipment, raw materials and experimental sites. The general school teachers are limited, and many do not have a complete set of experimental equipment. Most of them are simple tools and equipment. Not only the experimental effect is poor, It can not get the proper teaching effect, and the safety is poor, which can easily cause harm to students, and bring a lot of inconvenie...

AI Technical Summary

Problems solved by technology

[0002] In the teaching of junior and senior high schools, in the teaching of physics, biology, especially chemistry, there are often many experimental courses, such as the physical oil film method to estimate the molecular size experiment, biological chromosome experiment, chlorophyll extraction experiment, various chemical oxidation Reduction experiments, etc., all of which require a large number of experimental instruments, equipment, raw materials and experimental sites. The general school teachers are limited, and many of them do not have a complete set of experimental equipment. Most of them are simple tools and equipment. Not only the experimental effect is poor, Can not get the proper teaching effect, and the safety is poor, it is easy to cause harm to the students, bringing a lot of inconvenience and safety hazards to the school, teachers and students

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