Chemical sealing bottle

Abstract

The invention discloses a chemical sealing bottle comprising a bottle body and a bottle cap, wherein the bottle body comprises an inner bottle and an outer bottle, a cavity is arranged between the inner bottle and the outer bottle, and the top of the bottle body is provided with a bottle mouth. The position between the bottom mouth and the outer side of the bottle body is provided with a base ring. The top of the base ring on the outer side of the bottle mouth is provided with three equidistant arc-shaped blocks, and the inner wall of the bottle mouth is provided with a profiled ring having an L-shaped section. One end of the shaped ring is connected to the inner sidewall of the bottle mouth, and the other end of the profiled ring is bent upwardly and extends out of the bottle mouth, and a seal groove is formed between the profiled ring and the bottle mouth. The sealing bottle effectively improves the sealing effect, effectively avoids the occurrence of the spillage of the reagent, effectively improves the safety at the time of use, makes the operation of the operator more convenient, and effectively increases the friction between the bottle and the bench, so that the bottle can be more stable on the bench, and more difficult to be knocked down.

Description

technical field [0001] The invention relates to the technical field of development and research of chemical reagents, in particular to a special sealed bottle for chemical industry. Background technique [0002] The relationship between human beings and chemical industry is very close, and it has spread to all aspects of life. In modern life, chemical products are inseparable almost anytime and anywhere. From material life such as clothing, food, housing and transportation to spiritual life such as culture, art and entertainment, chemical products are required to serve them. Some chemical products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. Early human life relied more on direct utilization of natural substances. Gradually, the inherent properties of these substances cannot meet the needs of human beings, so various processing technologies have be...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a special sealed bottle for chemical industry, which has the advantages of good sealing performance, and solves the problem that the general liquid bottle has poor sealing performance, and when the liquid bottle is accidentally knocked down, the reagent in the bottle is easy to spill.

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