A self-storage petri dish for biomedical engineering

Abstract

The invention provides an automatic storage type culture dish used in biomedical engineering, which relates to the field of culture dishes, and solves the problem of needing to bend over and reach out when taking it, which is not convenient enough, and the cover plate used for heat preservation on the existing device cannot be realized Automatic opening and closing, poor practicability; most of the petri dish and the placement seat are socketed structures, which cannot automatically realize the locking between the petri dish and the placement seat when the placement seat is extracted. An automatic storage type petri dish used in biomedical engineering comprises an adjustment frame; the adjustment frame is rotatably connected with a mounting seat structure. The rotating fixed structure of the petri dish is composed of the clamping protrusion, the card slot and the annular groove, which can ensure the stability of the petri dish when it is carried; The gear tooth row structure is adopted. When the rack is pulled out, the petri dish is rotated 90 degrees under the drive of the rack, so that the petri dish can be automatically limited and fixed when the rack is disassembled.

Description

technical field [0001] The invention belongs to the technical field of culture dishes, and more specifically relates to an automatic storage culture dish used in biomedical engineering. Background technique [0002] A petri dish is a laboratory vessel used for microbial or cell culture. It consists of a flat disc-shaped bottom and a cover. It is generally made of glass or plastic. There are basically two types of petri dish materials, plastic and Glass material requires a large number of petri dishes in biomedical engineering, so the orderly storage of petri dishes has gradually been paid attention to. . [0003] For example, the application number: CN201920494431.6, the utility model discloses an automatic storage device for petri dishes used in biomedical engineering, including a placement box, a drive box and a plurality of petri dishes, and the drive box is installed on the bottom side of the placement box On the side wall of the storage box, and the connection between...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides an automatic storage culture dish for biomedical engineering, to solve the existing problem that the existing devices generally have a multi-layer stacked structure, and it is necessary to bend over and lean over when taking it. , it is not convenient enough, and the cover plate used for heat preservation on the existing device cannot be automatically opened and closed, and the practicability is poor; moreover, it is not convenient to carry, and most of the existing devices are set between the petri dish and the placement seat. Connecting structure, the petri dish is easy to fall during the carrying process, and the locking between the petri dish and the placement seat cannot be automatically realized when the placement seat is extracted

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