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Chemistry bench

A chemical experiment and experimental technology, which is applied in the field of chemical experiment benches, can solve problems such as the lack of in-class experimental devices and the failure of chemical teaching to achieve the desired effect, achieve good teaching effects, meet the needs of chemical teaching, and facilitate access or storage Effect

Inactive Publication Date: 2018-01-02
戚淙棋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When students are doing chemical experiments, the experimental table is a very necessary equipment, but in the existing chemical teaching, there is a lack of such in-class experimental devices, so that the chemical teaching cannot achieve the desired effect

Method used

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  • Chemistry bench
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Embodiment Construction

[0025] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0026] It should be noted that the orientation words "front and rear" appearing in this article all refer to fixing the backboard 111 on the

[0027] The base 121 is based on the plane where the backplane 111 is located, wherein "front" refers to the direction in which the backplane 111 faces the temperature measurement assembly 2, and "rear" refers to the direction in which the backplane 111 faces away from the temperat...

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Abstract

The invention discloses a chemical experiment table which comprises a bearing assembly, a temperature measurement assembly and a gas collection assembly. The bearing assembly comprises a base and a back plate which is perpendicularly fixed to the base through a fixing device, the right side of the front end face of the back plate is provided with an experimental device storage rack, the left side of the back plate is provided with an experiment test tube fixing rack, and the right side of the experiment test tube fixing rack is provided with a gas storage test tube fixing rack. According to the chemical experiment table, experimental apparatuses can be conveniently taken or stored, unnecessary damage of the experimental apparatuses can be avoided, multiple experimental devices can be stored, and therefore multiple chemical experiments can be demonstrated; the universality is high, a study effect can be improved, vivid and interesting teaching is guaranteed, and the chemical experiment table is suitable for being widely applied in chemical teaching.

Description

technical field [0001] The invention relates to a chemical teaching tool, in particular to a chemical experiment table. Background technique [0002] When students are doing chemical experiments, the experimental table is a very necessary equipment, but in the existing chemical teaching, there is a lack of such in-class experimental devices, so that the chemical teaching cannot achieve the desired effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a chemical experiment bench, which can solve the above-mentioned problems existing in the prior art. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] A chemical experiment bench, comprising a bearing assembly, a temperature measuring assembly and a gas collection assembly, the bearing assembly includes a base and a backboard vertically fixed on the base by a fixing device, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L9/02B01L9/06
CPCB01L5/02B01L9/00B01L9/02B01L9/06B01L2200/06B01L2300/06G09B19/00G09B23/24
Inventor 戚淙棋
Owner 戚淙棋
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