Simple test tube cleaning device

Abstract

The invention discloses a simple test tube cleaning device. The cleaning device comprises a cleaning box, wherein a cleaning device block is arranged at the bottom of the cleaning box, a motor cavityis formed in the right end of the cleaning box, a cavity is formed in the upper end of the motor cavity, a belt wheel cavity is formed in the upper end of the cavity, a brush control cavity is formedin the lower side of the belt wheel cavity, a test tube containing cavity is formed below the brush control cavity, a motor is arranged in the motor cavity and is transversely placed, a first gear isfixedly installed on the left end face of a power output shaft of the motor, selection sliding grooves are formed in the front portion and the rear portion of the motor cavity, selection blocks are installed in the selection sliding grooves in a sliding mode, and the upper end face and the lower end face of each selection block are provided with two permanent magnets. The device is simple in mechanism and easy and convenient to use, working modes are selectively controlled and switched by a single motor through an electromagnet, and disinfection and cleaning operation of multiple test tubes isachieved by controlling movement of test tube brushes through an electric telescopic rod.

Description

technical field [0001] The invention relates to the technical field related to chemistry, in particular to a simple test tube cleaning device. Background technique [0002] In today's life, there are many kinds of chemical utensils, but the test tube is the most widely used in the reaction container of a small amount of reagents. Its small size and easy operation make the test tube stand out among the small reagent reaction container chemical utensils. At the same time, its flat mouth design is convenient. Clean and disinfect. [0003] However, in the existing test tube cleaning devices, most of the test tube cleaning devices cannot clean multiple test tubes at the same time, the efficiency is low, and it is not suitable for cleaning, and the purpose of fast cleaning cannot be achieved. A simple test tube described in the present invention Cleaning device can solve the above problems. Contents of the invention [0004] technical problem: [0005] Most of the existing cl...

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Problems solved by technology

[0003] However, in the existing test tube cleaning devices, most of the test tube cleaning devices cannot clean multiple test tubes at the same time, the efficiency is low, and it is not suitable for cleaning, and the purpose of fast cleaning cannot be achieved. A simple test tube described in the present invention The cleaning device can solve the above problems

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