Microbial incubator for laboratory

Abstract

The invention discloses a microbial incubator for a laboratory. The microbial incubator comprises a bottom plate, an incubator body is arranged on the outer wall of the bottom plate, a top cover is arranged on the outer wall of the top of the incubator body, a constant-temperature heater is arranged on the outer wall of the top of the bottom plate, and an air outlet pipe is arranged at an output port of the constant-temperature heater; a plurality of heat dissipation holes distributed at equal intervals are formed in the arc outer wall of the air outlet pipe, a rotating motor is fixed to the outer wall of the top of the bottom plate and rotationally connected with a containing disc, a plurality of circular holes distributed in the circumferential direction are formed in the outer wall of the top of the containing disc, and a plurality of supporting blocks distributed at equal angles are arranged on the inner walls of the circular holes. The constant-temperature heater and the air outlet pipe facilitate uniform heating in the incubator, and the culture dish is placed on the supporting blocks in the round holes, so that the contact area between the culture dish and the outside is small, soaking treatment on the culture dish is facilitated, and the phenomenon that the bottom of the culture dish is locally overheated is avoided.

Description

technical field [0001] The invention relates to the technical field of microorganism cultivation technology, in particular to a microorganism cultivation box for a laboratory. Background technique [0002] Microbial culture refers to the rapid growth and reproduction of certain microorganisms with the help of artificially prepared culture media and artificially created culture conditions. It is called microbial culture. Microbial culture can be divided into pure culture and mixed culture. The latter refers to the cultivation and utilization of mixed strains or microorganisms in natural samples, and then according to the types and quantities of microorganisms grown on the medium, the diversity and diversity of microorganisms in the soil can be estimated to a certain extent. quantity. [0003] In the prior art, the petri dish is heated by a constant temperature heater. At this time, the bottom of the petri dish needs to be in direct contact with the heater and heated by fixed...

AI Technical Summary

Problems solved by technology

However, this direct contact method is not conducive to uniform heating, and it is prone to local overheating.

Most microorganisms are small and less resistant to the environment, so a device that evenly heats is needed

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