Chemical experiment teaching experiment table capable of improving security of students

A technology of chemical experiments and experimental benches, which is applied in the field of experimental benches and can solve problems such as endangering the safety of students

Inactive Publication Date: 2018-05-04
安徽依诺格实验室设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in chemical experiments in schools, the teacher often performs a demonstration on the podium, and then the students imitate them by themselves. In the chemical experiment, the teacher cannot take care of all the students, especially in the chemical expe

Method used

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  • Chemical experiment teaching experiment table capable of improving security of students

Examples

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Embodiment Construction

[0022] refer to figure 1 , a kind of chemical experiment teaching experiment platform that the present invention proposes improves student safety, comprises:

[0023] The data table module is used to establish a dangerous gas level table according to the dangerous gas that will be generated in this target experiment input by the teacher and the student hazard level corresponding to the dangerous gas, wherein the dangerous gas includes at least the first category, the second category Class and Class III, the student hazard levels corresponding to hazardous gases include at least Class I, Class II and Class III.

[0024] In the specific plan, the teacher knows which harmful gases will be produced in this experiment and which harmful gases will be produced when students make mistakes, and establish dangerous gases according to the dangerous gases that will be produced in this experiment input by the teacher and the corresponding students' danger levels grade table.

[0025] The...

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PUM

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Abstract

The invention discloses a chemical experiment teaching experiment table capable of improving security of students. The chemical experiment teaching experiment table comprises a data table module, a sampling module, a detection module and a processing module, wherein the data table module is used for building a hazardous gas grade table according to hazardous gases which can be produced in the target experiment and input by a teacher as well as a student hazard grade corresponding to the hazardous gases; the sampling module is used for sampling experiment gases for the students in the target experiment; the detection module is used for judging the student hazard grade according to the experiment gases and the hazardous gas grade table; and the processing module is used for cleaning the experiment table where the students are located according to the student hazard grade, or ventilating a region where the students are located, or cooling the region where the students are located.

Description

technical field [0001] The invention relates to the technical field of experimental benches, in particular to a chemical experiment teaching experimental bench for improving the safety of students. Background technique [0002] The chemical experiment table in the chemical laboratory is a kind of experimental equipment that is convenient for teachers to describe chemical experiments and for students to carry out chemical experiments. At present, in chemical experiments in schools, the teacher often performs a demonstration on the podium, and then the students imitate them by themselves. In the chemical experiment, the teacher cannot take care of all the students, especially in the chemical experiments with certain risks. Harmful gases are produced, harmful gases are produced by the splashing of harmful solvents, etc., and once these dangerous gases are produced, students often do not know how to deal with them, which will endanger the safety of students. [0003] When learn...

Claims

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Application Information

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IPC IPC(8): B01L9/02G01N33/00G01N1/24
CPCB01L9/02B01L2200/085B01L2200/14G01N1/24G01N33/0065
Inventor 唐来星陈世勤陆和喜乔满林吴克林
Owner 安徽依诺格实验室设备有限公司
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