Inflatable cleaning brush

Abstract

The invention discloses an inflatable cleaning brush, which comprises a barrel body. An inflation rod is arranged in the barrel body; a flexible inflatable bag is arranged at the front end of the barrel body; a bag opening of the flexible inflatable bag communicates with an inner cavity of the barrel body; and uniformly distributed brush bodies are arranged on the outer surface of the flexible inflatable bag. According to the inflatable cleaning brush provided by the invention, the brush bodies are arranged on the flexible inflatable bag so as to be used as a main structure, when the flexible inflatable bag is not inflated, the flexible inflatable bag can favorably stretch into an object due to small size, and can be inflated and adjusted according to the size of the object to be cleaned when in use so as to be close to an inner wall of the object to the best extent possible in a time and labor saving way, gas can be discharged after use, and the flexible inflatable bag can be taken out after being restored. Through the manner, the cleaning can be carried out efficiently in a labor saving way, the cleanliness of a vessel can be ensured, and when a pure and clean reagent is stored in the vessel during test, the accuracy in testing is greatly improved, and the reliability of test data is improved.

Description

technical field [0001] The invention relates to a cleaning device for laboratory utensils, in particular to an inflatable cleaning brush. Background technique [0002] With the continuous growth of the team of scientific research personnel in our country and the continuous improvement and progress of scientific research technology, the requirements for the accuracy of scientific research are also increasing. Volumetric flasks and triangular flasks are essential and reusable vessels in basic experiments, but the problem that they cannot be cleaned due to their thin mouths and curved inner walls has not been resolved, resulting in difficulties in cleaning and even contamination of reagents; urgently needed A simple and efficient cleaning tool to avoid reagent contamination during the experiment and improve the accuracy of the test data. Contents of the invention [0003] The purpose of the present invention is to provide an inflatable cleaning brush, which can better clean ...

AI Technical Summary

Problems solved by technology

Volumetric flasks and triangular flasks are essential and reusable vessels in basic experiments, but the problem that they cannot be cleaned due to their thin mouths and curved inner walls has not been resolved, resulting in difficulties in cleaning and even contamination of reagents; urgently needed A simple and efficient cleaning tool to avoid reagent contamination during the experiment and improve the accuracy of the test data

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