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Test tube cleaning device

A technology for cleaning devices and test tubes, which is applied to cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as high cost of use, complex structure of cleaning devices, and incomplete cleaning, so as to optimize the cleaning effect and ensure The effect of cleaning effect

Active Publication Date: 2022-03-22
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing test tubes are cleaned by hand. Although there are some cleaning devices for cleaning test tubes on the market, these cleaning devices are complicated in structure and high in cost; Or the structure is simple, but the cleaning is not thorough, and whether it is a simple structure or a complex structure, most of them can only clean test tubes of one diameter.

Method used

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Embodiment Construction

[0022] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0023] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the invention clearly states otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, their Indicate the presence of features, steps, operations, means, components and / or combinations thereof;

[0024] For the convenience of description, if the words "up", "down", "left" and "right" appear in th...

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Abstract

The invention discloses a test tube cleaning device which comprises a base and a moving frame, the base is used for installing test tubes, the moving frame is located above the base, a first motor is installed on the base and drives a vertically-arranged lead screw to rotate, the lead screw is connected with the moving frame through a sliding block, and the sliding block is connected with the moving frame. The movable frame is driven to move up and down relative to the base, a cleaning part is installed at the bottom of the movable frame, and the cleaning part comprises a valve core, an inflation rod and a scrubbing sponge; wherein the scrubbing sponge comprises an inner layer and an outer layer, the tops of the inner layer and the outer layer are connected together, the bottoms of the inner layer and the outer layer are not connected, the test tube is inserted into a cavity formed by the inner layer and the outer layer from the bottom, the inflation rod is installed in the inner layer of the sponge, the valve core is communicated with an air source to inflate the inflation rod, and the inflation rod extrudes the inner layer after expanding.

Description

technical field [0001] The invention belongs to the field of test tube cleaning, in particular to a test tube cleaning device. Background technique [0002] Most of the existing test tubes are cleaned by manual hand washing. Although there are some cleaning devices for cleaning test tubes on the market, these cleaning devices are either complicated in structure and high in use cost; or they are simple in structure, but the cleaning is not thorough. The structure is still complex, and most of them can only clean test tubes of one diameter. Contents of the invention [0003] In view of the deficiencies in the prior art, the object of the present invention is to provide a test tube cleaning device, which has a simple structure, low cost and can thoroughly clean test tubes, and can clean test tubes of different diameters. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] In the first aspect, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/36B08B13/00
CPCB08B9/36B08B13/00
Inventor 马宗利郑力睿
Owner SHANDONG UNIV
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