A bacterial breeding box for sample comparison

Abstract

The invention discloses a bacterial reproduction box for sample comparison, comprising a box body, wherein the upper surface of the box body is provided with a square port, the center of the bottom surface in the box body is provided with a support column, the outer surface of the support column is fixedly connected with a first tray, the upper surface of the first tray is fixedly connected with a first culture dish, the upper surface of the support column is provided with a rotation hole, the inner part of the rotation hole is rotatably connected with a rotation column through a rotation block, the outer surface of the rotation column is in sliding connection with a second tray through a connection hole, the inner part of the square port is in sliding connection with an end cover, the end cover is internally provided with a rotation ring, the side surface of the inner part of the rotation ring is provided with an annular groove, the inner part of the annular groove is rotatably connected with a rotation disc through an annular block, and the two sides of the upper surface of the rotation disc are respectively provided with an observation window and an addition head. The bacterial reproduction box for sample comparison can greatly improve operation convenience and is favorable for sample comparison and study.

Description

technical field [0001] The invention relates to the technical field of breeding boxes, in particular to a bacterial breeding box for sample comparison. Background technique [0002] In the related experimental research of micro-bacteria, the breeding box of bacteria is an indispensable and important equipment. In the experiment, in order to study the conditions of bacterial reproduction, a variety of different petri dishes are generally provided for bacterial reproduction, while the existing breeding boxes basically place the petri dishes inside the breeding box separately, and add the breeding materials It is cumbersome and affects work efficiency, and the existing breeding box cannot perform sample comparison, and multiple petri dishes need to be taken out, which will not only cause changes in breeding conditions, but also complicate the operation, which is not conducive to the experiment. Contents of the invention [0003] The object of the present invention is to prov...

AI Technical Summary

Problems solved by technology

In the experiment, in order to study the conditions of bacterial reproduction, a variety of different petri dishes are generally provided for bacterial reproduction, while the existing breeding boxes basically place the petri dishes inside the breeding box separately, and add the breeding materials It is cumbersome and affects work efficiency, and the existing breeding box cannot carry out sample comparison, and it is necessary to take out multiple petri dishes, which will not only cause changes in breeding conditions, but also complicate the operation, which is not conducive to the conduct of experiments.

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