Adaptive condition generating and manufacturing device for microorganism anaerobic culture

Abstract

The invention relates to the technical field of microorganism culture, and discloses an adaptive condition generating and manufacturing device for microorganism anaerobic culture. The device comprises a shell, a supporting frame is fixedly connected to the bottom of the shell, a bearing plate is movably connected to the joint of the supporting frame and the shell, a pumping mechanism is fixedly connected to the bottom of the bearing plate, detection mechanisms are fixedly connected to the bottom of the bearing plate and located on the left side and the right side of the pumping mechanism, and a control mechanism is fixedly connected to the bottom of the pumping mechanism. A rear compression spring pushes a blocking plate to move reversely under the action of pressure intensity, namely, a negative pressure film on the surface of the blocking plate blocks the previous gap, the internal negative pressure state of the negative pressure film is destroyed under the action of the pressure intensity, external air is sucked, and the negative pressure film deforms to be in an arc state after being sucked; and the pressure intensity state in the shell can be known according to the deformation size of the negative pressure film, so that the effects that the interior of the container is an oxygen-free environment and secondary detection is not needed are achieved.

Description

technical field [0001] The invention relates to the technical field of microorganism cultivation, in particular to a device for generating and manufacturing adaptive conditions for anaerobic cultivation of microorganisms. Background technique [0002] Biotechnology is a comprehensive technology based on life science, using the characteristics and functions of organisms to design and construct new substances or new strains with expected properties, and combining with engineering principles to process and produce products or provide services; among them, microbial culture It is a relatively important technology in biotechnology. With the advancement of biological research and development technology, there are more and more types of microbial cultivation equipment. [0003] There are various types of microorganisms, and there are few devices suitable for microbial anaerobic culture, which makes it difficult to cultivate them. Most of the existing microbial anaerobic culture equ...

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Problems solved by technology

[0003] There are various types of microorganisms, and there are few devices suitable for microbial anaerobic culture, which makes it difficult to cultivate them. Most of the existing microbial anaerobic culture equipment is a fixed container, although it can ensure that the inside of the container is The anaerobic environment required for anaerobic, but it requires other detection steps, which is inconvenient. In addition, the existing culture equipment cannot be adapted to add the gas needed for microbial growth, so a kind of microbial anaerobic culture is generated with suitable conditions The production device came into being

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