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Multifunctional chemical experiment table

A chemical experiment, multi-functional technology, applied in laboratory stools/laboratory benches, electrical components, piezoelectric effect/electrostrictive or magnetostrictive motors, etc. problem to ensure accuracy

Inactive Publication Date: 2019-01-04
叶帆昊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the technical problems existing in the background technology, the present invention proposes a multifunctional chemical experiment bench, which has the characteristics of energy saving, environmental protection and lighting, and solves the problem that the existing test bench has too single function and affects the use effect

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0025] A multifunctional chemical experiment bench, comprising a cleaning bench 1 and an experiment bench 2, the bottom of the cleaning bench 1 and the experiment bench 2 are provided with a power generation device 3, the top of the experiment bench 2 is fixedly installed with a bracket 4, and the top of the bracket 4 is set There is a lighting device 5, a controller 6 is fixedly installed on the surface of the support 4, a power generation device 3 is composed of a bottom plate 7 and a piezoelectric device 8, and the piezoelectric device 8 is composed of a piezoelectric crystal, and the bottom of the inner wall of the cleaning table 1 is fixedly installed with a battery 9;

[0026] The output end of the piezoelectric device 8 is electrically connected to the input end of the battery 9 in one direction, the output end of the battery 9 is electrically connected to the input end of the controller 6 in one direction, and the output end of the controller 6 is connected to the input...

Embodiment 2

[0029] A multifunctional chemical experiment bench, comprising a cleaning bench 1 and an experiment bench 2, the bottom of the cleaning bench 1 and the experiment bench 2 are provided with a power generation device 3, the top of the experiment bench 2 is fixedly installed with a bracket 4, and the top of the bracket 4 is set There is a lighting device 5, a controller 6 is fixedly installed on the surface of the support 4, a power generation device 3 is composed of a bottom plate 7 and a piezoelectric device 8, and the piezoelectric device 8 is composed of a piezoelectric crystal, and the bottom of the inner wall of the cleaning table 1 is fixedly installed with a battery 9;

[0030]The output end of the piezoelectric device 8 is electrically connected to the input end of the battery 9 in one direction, the output end of the battery 9 is electrically connected to the input end of the controller 6 in one direction, and the output end of the controller 6 is connected to the input ...

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Abstract

The invention discloses a multifunctional chemical experiment table. The multifunctional chemical experiment table comprises a cleaning table and an experiment table, wherein generation devices are arranged at the bottoms of both the cleaning table and the experiment table; a bracket is fixedly mounted at the top of the experiment table; an illuminating device is arranged at the top of the bracket; a controller is fixedly mounted on the surface of the bracket; each generation device comprises a bottom plate and a piezoelectric device; the piezoelectric device comprises piezoelectric crystals;a battery is fixedly mounted at the bottom of the inner wall of the cleaning table; the output terminal of the piezoelectric device is electrically connected with the input terminal of the battery ina one-way manner; the output terminal of the battery is electrically connected with the input terminal of the controller in a one-way manner; the output terminal of the controller is electrically connected with the input terminal of the illuminating device in a one-way manner. The multifunctional chemical experiment table solves the problems that the conventional experiment table is single in function and the use effect is affected through the matching of the generation devices, the controller, the battery, a display, a timing module and a prompter.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to a multifunctional chemical experiment bench. 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. It is a subject with a long history and full of vitality, and its achievements are an important symbol of social civilization. There are two forms of chemical change and physical change in chemistry. [0003] Experiment refers to one of the basic methods of scientific research. According to the purpose of scientific research, exclude external influences as much as possible, highlight the main factors and use some special instruments and equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/02H02N2/18
CPCB01L9/02H02N2/18
Inventor 叶帆昊
Owner 叶帆昊
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