Test tube cleaning device for chemical experiment

A cleaning device and a technology for chemical experiments, applied in the field of chemical experiment equipment, can solve the problems of wasted labor, waste of resources, low work efficiency, etc., and achieve the effects of improving cleaning effect and cleaning cleanliness, improving cleaning efficiency, and reducing cleaning costs.

Inactive Publication Date: 2017-10-20
侯思远
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, the test tubes need to be cleaned after the chemical experiment for future use and storage. In the existing test tube cleaning, a test tube brush is usually used for individual cleaning. When a large number of chemical test tubes are used, it is necessary to manually clean the chemical test tubes. A job that is ex

Method used

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  • Test tube cleaning device for chemical experiment
  • Test tube cleaning device for chemical experiment
  • Test tube cleaning device for chemical experiment

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Embodiment Construction

[0031] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] The terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "sixth" in the description and claims of the present invention and the above-mentioned drawings "Eighth" and so on (if it exists) are used to distinguish similar objects, but not necessarily to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the em...

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Abstract

The invention discloses a test tube cleaning device for chemical experiment, and belongs to the technical field of chemical experimental equipment. The test tube cleaning device comprises a test tube cleaning box body, an ultrasonic generator arranged at the bottom of the test tube cleaning box body, a test tube cleaning body moving guide rail fixed to the outer wall of the test tube box body, a test tube cleaning body upper fixed cover movably installed on the test tube cleaning body moving guide rail, and a test tube support telescopically installed on the test tube cleaning body upper fixed cover. The test tube cleaning device disclosed by the invention embodiment can be used for fixing and cleaning test tubes of different lengths, and the ultrasonic cleaning and liquid jet cleaning are combined; the cleaning effect and cleanliness of chemical test tubes are improved, and human bodies are prevented from being damaged by the chemical test tubes in the cleaning process; moreover, according to the test tube cleaning device disclosed by the invention embodiment, the jet pressure of jet holes in test tube fixing columns can be adjusted according to the diameters of the test tubes cleaned, and waste of cleaning solutions and energy is avoided; and the cleaning cost of the chemical test tubes is reduced.

Description

Technical field [0001] The invention relates to the technical field of chemical experiment equipment, in particular to a test tube cleaning device for chemical experiments. Background technique [0002] Chemistry is a kind of natural science, which studies the composition, properties, structure and change laws of substances at the molecular and atomic levels; the science of creating new substances. The world is composed of matter, and chemistry is one of the main methods and means used by humans to understand and transform the material world. It is a subject with a long history and full of vitality. Its achievements are an important symbol of social civilization. There are two forms of change in chemistry: chemical change and physical change. [0003] The test tube is an indispensable experimental tool in chemical experiments. The test tube can be directly heated and used as a reaction vessel for a small amount of reagents. In order to meet the test requirements, the washing of t...

Claims

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Application Information

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IPC IPC(8): B08B3/12B08B9/08B08B9/093B08B13/00F26B21/00
CPCB08B3/08B08B3/12B08B9/08B08B9/0813B08B13/00F26B21/00
Inventor 侯思远
Owner 侯思远
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