Air flow interlayer multi-temperature-zone microbial co-culture device

Abstract

The invention discloses an air flow interlayer multi-temperature-zone microbial co-culture device which structurally comprises a vent hole, a microbial culture box, a display screen, a control button,supporting legs, a box door, a movable locking handle and a sealing ring. The vent hole is formed in the upper portion of the microbial culture box and communicated with the microbial culture box, and the display screen is inlayed and fixedly arranged on the surface of the microbial culture box. Compared with the prior art, a micro fan is used for blowing air flow, and the air flow flows at highspeed inside a culture dish placing plate, the air nearby an anti-sticking hole and a front-end negative pressure air suction hole is sucked and discharged along a previous path, and the high-speed airflow forms a high-speed flowing air layer on the periphery of the culture dish placing plate. Due to the fact that the heat conductivity coefficient of the air is 0.0 23W / m k and is only higher thanthe vacuum, the two sides of the culture dish placing plate are divided into two temperature zones, and meanwhile, because the air of the air insulation layer flows at a high speed, the two strains cannot cross-infect due to air exchange.

Description

technical field [0001] The invention belongs to the technical field of microbial equipment, and in particular relates to an air flow compartment multi-temperature zone microorganism co-cultivation device. Background technique [0002] Microorganisms are various types of tiny organisms that are difficult to observe with the naked eye. They cover many harmful and beneficial species. They are widely involved in various fields. In order to understand and use them, researchers use various equipment to explore the mysteries of microorganisms. The first step of exploration The first step is often to reproduce the microorganisms in order to obtain more samples and research data, and the microbial incubator is such a device, using the built-in temperature increase / decrease device to maintain the temperature in the constant chamber to cultivate the placed microorganisms, But the lack of consideration of the existing technology is: [0003] The reproduction of microorganisms will prod...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a co-cultivation device for microorganisms in multi-temperature zones with an air flow compartment to solve the problem of the need for another device to assist in the experiment when testing the reproduction of the same microorganisms in different living temperature environments. , which causes waste of space and cost, and increases the risk of error in experimental data, and when testing the reproduction gap of different microorganisms in the same living environment and space, two microorganisms are placed in an incubator, Due to the air flow in the box, two kinds of microorganisms may be cross-infected, resulting in unknown consequences. If the experiment of different kinds of microorganisms under the same conditions is carried out successively, it will make the experiment complicated and cumbersome, and waste precious time.

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