Device and method for detecting activity of lactic acid bacteria

Abstract

The invention discloses a device for detecting the activity of lactic acid bacteria, which comprises a bottom plate, wherein a heating box body, a high-pressure steam sterilization chamber and an activity detection chamber are fixedly connected to the upper end of the bottom plate, a fixing frame is fixedly connected to the surface of the upper end of the bottom plate, a fixing plate is fixedly connected to the outer surface of the fixing frame, an electric push rod is fixedly connected to the surface of one side of the fixing plate, sliding blocks are fixedly connected to the output end of the electric push rod, and a connecting plate is fixedly connected among the four sliding blocks. Through the fixing frame, the electric push rod and the fixing plate, the whole extraction pipe can perform corresponding mechanical movement, so that the operation of a user is facilitated. In addition, the whole boiling, high-temperature sterilization and detection are set into an integrated device, the trouble caused by partial operation is avoided, and the whole detection can be completed by one person, so that the labor cost is saved, and the use efficiency of the device is improved.

Description

technical field [0001] The invention relates to the related technical field of activity detection equipment, in particular to a device and method for detecting the activity of lactic acid bacteria. Background technique [0002] Lactic acid bacteria is a general term for a class of bacteria that can use fermentable carbohydrates to produce a large amount of lactic acid. This type of bacteria is widely distributed in nature and has rich species diversity. It includes at least 18 genera and more than 200 species in total. Except for a few, Most of them are essential flora in the human body and have important physiological functions, and widely exist in the human intestinal tract. Lactic acid bacteria are not only ideal materials for studying classification, biochemistry, genetics, molecular biology and genetic engineering ( It has important academic value in theory), and has extremely high application value in important fields closely related to human life such as industry, agr...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a kind of device and method for detecting lactic acid bacteria activity, to solve above-mentioned existing lactic acid bacteria activity detection device, mostly is division of labor processing, needs manpower more, thereby brings a large amount of labor expenses, degree of automation Low, when the overall failure occurs, it is difficult to carry out corresponding dismantling analysis and detection methods, and direct counting by microscope is often used, so that there will be a lack of corresponding degreasing treatment, and to a certain extent, it cannot correctly reflect the problem of the number of active strains of lactic acid bacteria

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