Semi-automatic bottle opener for laboratory microminiature reagent bottle

Abstract

The invention relates to a semi-automatic bottle opener for a laboratory microminiature reagent bottle. The semi-automatic bottle opener for the laboratory microminiature reagent bottle comprises a case; a pedestal for placing a reagent bottle is arranged in the case; the pedestal adopts a hollow structure with an opening upper end; the case is provided with a bottle plug clamping mechanism corresponding the part above the pedestal; the bottle plug clamping mechanism comprises a bottle cap clamp holder, a rubber air bag and a high-pressure gas cylinder; the bottle cap clamp holder adopts a hollow annular structure; the bottle cap clamp holder is rotatably connected with the case through a bearing; the rubber air bag is annular; the rubber air bag is arranged on the inner circle side surface of the bottle cap clamp holder; the rubber air bag is connected with the high-pressure gas cylinder through a gas guide pipe; an electromagnetic valve is arranged on the gas guide pipe; a motor is arranged in the case; and an output shaft of the motor is in transmission connection with the bottle cap clamp holder through a transmission mechanism. The semi-automatic bottle opener for the laboratory microminiature reagent bottle can clamp and open the microminiature reagent bottle conveniently, can reduce damage to the reagent bottle and can reduce the labor amount of personnel.

Description

technical field [0001] The invention relates to the field of bottle openers, in particular to a semi-automatic bottle opener for laboratory miniature reagent bottles. Background technique [0002] There are two types of bottle caps for general laboratory reagents, threaded structure and glass bottle rubber stopper. For bottle stoppers connected by threaded structures, bottle openers commonly used in laboratories are suitable for opening normal and larger volume reagent bottles, and are divided into manual and automatic bottle openers. The bottle cap clamping assembly of the existing laboratory bottle opener is composed of two half-clamps, and the half-clamps are provided with blocks. Due to defects such as hard material and poor production, this kind of bottle opener is not suitable for miniature And the unlatching of small reagent bottle, and make miniature and small reagent bottle need manually to open. It takes a lot of time to open a large number of reagent bottles dur...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of inconvenient opening of small reagent bottles, the present invention provides a semi-automatic bottle opener for small reagent bottles in the laboratory, which can conveniently clamp and open small reagent bottles, reduce damage to reagent bottles, and reduce labor load

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