Culture device and culture method of slow-release aerobic strain

Abstract

The invention discloses a culture device and a culture method of a slow-release aerobic strain, and belongs to the technical field of strain culture. The culture device of the slow-release aerobic strain comprises a slow-release feeding mechanism and a culture bottle, wherein the culture bottle comprises a bottle body; the top end of the bottle body is in threaded connection with a matched bottlecap; a bottle plug is fixedly connected onto the inner wall of the top of the bottle cap; two feeding pipes in symmetrical arrangement are fixedly arranged inside the bottle cap; the feeding pipes penetrate through the bottle cap and the bottle plug and are communicated with the inside of the bottle body; the top end of each feeding pipe is fixedly connected with a connecting end opening; a positioning rod is fixedly connected onto one side of the back part of the bottle body; the slow-release feeding mechanism comprises a support plate; a driving motor is fixedly arranged at one side of the front side of the support plate; and a circular disc is fixedly connected onto the output end of the driving motor. The culture device and the culture method have the advantages that in the culture process, along with the swinging of the culture bottle, culture media can be automatically and intermittently added into the culture bottle; the swinging of the culture bottle does not need to be stopped; the labor is saved; and the culture efficiency is improved.

Description

technical field [0001] The invention relates to the field of strain cultivation, and more specifically relates to a slow-release aerobic strain cultivation device and a cultivation method thereof. Background technique [0002] Strain refers to the propagation material composed of edible fungi, industrial fungi, agricultural fungus mycelia and their growth substrates. Bacteria are the basic materials for microbiology and life science research. In the medical field, there is a complete set of procedures for the preparation of diagnostic products, the production of bacteria vaccines, the study of microbial pathogenicity, the antibacterial test of drugs, and the microbial inspection of drugs. strains. Strains are divided into three levels: parent species (first-level species), original species (second-level species) and cultivated species (third-level species). [0003] Aerobic bacteria are a kind of bacteria, also known as aerobic bacteria and aerobic microorganisms, which gr...

AI Technical Summary

Problems solved by technology

[0004] In the process of shaking flask culture, along with the consumption of the culture medium, it is necessary to add the culture medium to the culture bottle regularly. In the shake flask culture in the prior art, the addition of the culture medium needs to stop the shaking of the culture bottle, and then manually add the culture medium. The base is cumbersome to operate and will reduce the culture efficiency

Images