A safe and safe chemical experiment console

A technology for chemical experiments and operation benches, applied in the direction of laboratory stools/laboratory benches, etc., can solve problems such as low safety, and achieve the effect of improving safety and increasing operation area.

Active Publication Date: 2020-10-09
上海信品工程科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a safe chemical experiment console, which solves the problem of low safety of traditional chemical experiment desks

Method used

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  • A safe and safe chemical experiment console
  • A safe and safe chemical experiment console
  • A safe and safe chemical experiment console

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] The embodiment of the present invention provides a safe chemical experiment operation platform, such as Figure 1-3 As shown, including the main body box 1, the front sides of the main body box 1 are movably connected with door panels 23 by bearings, the front of the door panel 23 is welded with a handle 24, the top of the main body box 1 is welded with an operation console 2, and the right side of the operation console 2 top is A test tube rack 3 is we...

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Abstract

The invention provides a chemical experiment operating table with excellent safety and relates to the technical field of teaching instruments. The chemical experiment operating table with excellent safety comprises a main box, wherein an operating table is welded at the top of the main box; a fan case is inlaid in the middle of the back of the operating table; a fan is inlaid inside the fan case;a through hole is formed in the left side of the top of the main box; a baffle is inserted into a position, which is positioned on one side of the through hole, of the main box; a pull block is weldedon the left side of the baffle. According to the chemical experiment operating table with excellent safety, due to the matching of the fan case and the fan inlaid on the back of the operating table,poisonous gases produced during the experiment can be eliminated by the fan, and students are prevented from inhaling excessive poisonous gases. Due to the matching of a falling plate, a pressing plate, a vertical bar, a rotating rod, a telescopic rod, an explosion-proof tank, a connecting rod and a clamping block, when an object flames and explodes, experimental items can drop into the explosion-proof tank by opening the falling plate.

Description

technical field [0001] The invention relates to the technical field of teaching instruments, in particular to a safe chemical experiment console. Background technique [0002] Chemistry is a kind of natural science. It is a science that studies the composition, properties, structure and changes of substances at the molecular and atomic levels, and creates 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. It is a long-standing and dynamic subject, and its achievements are an important symbol of social civilization. There are two forms of chemical change and physical change. [0003] There will be chemistry courses in the school, but in chemical experiments, combustion and toxic gases are usually produced between chemical reactions, which increases the danger of experiments. Most of the traditional chemical experiment tables only have sinks, and there are not...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L9/02
CPCB01L9/02
Inventor 张素平
Owner 上海信品工程科技有限公司
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