Culture device for microbiological examination and working method thereof

Abstract

The invention discloses a culture device for microbiological examination. The culture device comprises a culture box body; an electric heating cavity, a culture cavity and a control cavity are sequentially formed in the culture box body from bottom to top; culture dish storage structures are evenly distributed in the culture cavity in the vertical direction; a rotating vertical shaft is vertically arranged at the center of the culture cavity in a penetrating mode; a first motor is connected to the upper end of the rotating vertical shaft; and the lower end of the rotating vertical shaft is connected with a clutch driving mechanism. According to the culture device, culture dishes can be orderly placed on the culture dish storage structures in the circumferential direction, and the vertically stacked culture dishes can be effectively fixed through joint cooperation of a circular mounting fence plate, a fixed vertical plate, an arc-shaped constraint plate, a positioning structure and a top pressing structure, so that the placement stability of the culture dishes is effectively enhanced; and meanwhile, through joint cooperation of the rotating vertical shaft, the first motor and the clutch driving mechanism, all the culture dish storage structures can rotate synchronously and can also rotate independently, and taking, placing and observing work of the culture dishes is greatly facilitated.

Description

technical field [0001] The invention belongs to the field of self-service terminal equipment, and in particular relates to a culture device for microorganism inspection and a working method thereof. Background technique [0002] Microbial incubator is an indispensable culture equipment for microbial inspection. The internal structure of the currently used microbial incubator is simple, and the culture chamber is separated by several simple partitions. When performing microbial culture, The petri dishes are simply stacked vertically and placed on the top of the partition. The petri dishes are not placed stably. When taking out the petri dishes, it is easy to touch other petri dishes, causing the vertically stacked petri dishes to fall, which affects the progress of the cultivation work. And it is inconvenient to take and observe the petri dishes on the inner side on the partition, which is not conducive to the carrying out of microbiological inspection work. Contents of the...

AI Technical Summary

Problems solved by technology

[0002] Microbial incubator is an indispensable culture equipment for microbial inspection. The internal structure of the currently used microbial incubator is simple, and the culture chamber is separated by several simple partitions. When performing microbial culture, The petri dishes are simply stacked vertically and placed on the top of the partition. The petri dishes are not placed stably. When taking out the petri dishes, it is easy to touch other petri dishes, causing the vertically stacked petri dishes to fall, which affects the progress of the cultivation work. Moreover, it is inconvenient to take and observe the petri dishes on the inner side of the partition, which is not conducive to the microbiological inspection work.

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