High-efficiency ventilation cultivation device for microorganisms

Abstract

The invention discloses a high-efficiency ventilation cultivation device for microorganisms. The high-efficiency ventilation cultivation device comprises a machine base, a cultivation box, exhaust pipes, and a box cover; the machine base is horizontally placed on a working table top, and provided with a servo motor for providing power and a fan for promoting air circulation therein; the cultivation box is fixedly installed above the machine base, and formed with an observation window made of transparent glass in a side wall; the exhaust pipes are mounted on the inner wall of a bracket at equal angles, and connected with the fan through corrugated hoses; the box cover is in shaft connection with the upper surface of the cultivation box, and provided with a liquid storage box used for storing culture medium liquid on the lower surface. According to the high-efficiency ventilation cultivation device for the microorganisms, clean air sterilized at high temperature can be introduced into water so as to generate ultra-micro water mist and waves in the burst process of bubble generation for improving cultivation environment and increasing dissolved oxygen content in base liquid; and meanwhile, automatic liquid adding can be achieved through the buoyancy effect of the base liquid in the using process. Thus, the ventilation cultivation device for the microorganisms is high in practicability, easy to popularize, and convenient to use.

Description

technical field [0001] The invention relates to the technical field of microorganism cultivation, in particular to a high-efficiency ventilation cultivation device for microorganisms. Background technique [0002] In the process of microbial cultivation, it is necessary to use a petri dish filled with artificially configured culture medium to provide growth and reproduction space for microorganisms. There are differences in the environment required for the growth of different types of microorganisms, so it is necessary to use suitable cultivation devices for holding The petri dish accelerates the growth and reproduction of microorganisms due to the effective regulation of the cultivation environment, but there are still some deficiencies in the existing microorganism cultivation devices. [0003] For example, a microbial multi-functional cultivating device with the publication number CN202110048944.6, through the present invention, the container for cultivating microorganism...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a high-efficiency ventilation and cultivation device for microorganisms to solve the problem that microorganisms on the market are easily mixed with bacteria from the outside during the ventilation process proposed by the above-mentioned background technology. The problem of automatic addition of culture medium in the culture dish

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