Alkaline microorganism culture solution concentrating and filtering device

Abstract

The invention is applicable to the field of microorganism culture, and provides an alkaline microorganism culture solution concentrating and filtering device which comprises a base, a compression pipe body and a conveying pipe body are arranged on the base, a filtering assembly is arranged between the compression pipe body and the conveying pipe body, and the alkaline microorganism culture solution concentrating and filtering device further comprises an executing mechanism and a swinging part; a hinge piece is arranged on one side of the filtering assembly, a locking piece is arranged on the other side of the filtering assembly, and a pushing piece is arranged at the output end of the executing mechanism. The invention has the beneficial effects that when the device is used, the swinging part is manually held by hand to move, so that the executing mechanism reciprocates, the culture solution in the compression pipe body is pressurized, and compared with a transmission pushing and pressing mode, the swinging driving mode is very labor-saving, so an experimenter is prevented from feeling fatigue after repeated operation; in addition, due to the fact that the compression pipe body and the conveying pipe body are rotationally hinged, the filtering assembly located in the middle can be conveniently detached, and cleaning and replacing work can be rapidly completed.

Description

Technical field [0001] The invention belongs to the field of microbial culture, and in particular relates to an alkaline microbial culture liquid concentration and filtration device. Background technique [0002] Microbial culture refers to the rapid growth and reproduction of certain (species) microorganisms with the help of artificially prepared culture media and artificially created culture conditions (such as culture temperature, etc.), which is called microbial culture. [0003] Culture fluid is an artificially prepared nutrient for the growth and maintenance of microorganisms, plants and animal tissues. It generally contains carbohydrates, nitrogen-containing substances, inorganic salts (including trace elements), vitamins and water. Alkaline microorganisms refer to the most suitable Microorganisms that grow in culture solutions with a pH above 8.0, usually between 9 and 10. [0004] During the culture process, it is often necessary to filter the culture solution to s...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide an alkaline microbial culture fluid concentration filter device, which aims to solve the problems of laborious operation and cumbersome cleaning and replacement of filter media

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