Preparation device and method for small-sized culture dish

Abstract

The invention discloses a preparation device and method for a small-sized culture dish and belongs to the technical field of preparation for small-sized culture dishes. The preparation device for thesmall-sized culture dish comprises a device base. Supporting columns are fixedly installed on the left and right ends of the outer wall of the top of the device base, the top ends of the supporting columns are fixedly provided with a top plate, a hydraulic cylinder is fixedly installed on the outer wall of the bottom of the top plate, and a first connection plate is movably installed below the hydraulic cylinder. Connection rods are fixedly connected to the outer walls of the left and right sides of the first connection plate, and the outer walls of the supporting columns are movably providedwith slide blocks. Three hanging rods are fixedly connected to the outer wall of the bottom of the first connection plate, and an upper module is fixedly connected to the end, away from the first connection plate, of each hanging rod. The preparation device has the advantages of being simple in structure and convenient to operate, the cost of the device is lowered, the preparation method is simplein process, the production efficiency is improved, large-batch production can be achieved, convenience is provided for die assembly and die opening, the culture dish is conveniently taken out, and burrs are conveniently taken out.

Description

technical field [0001] The invention relates to the technical field of small-sized petri dishes, and more specifically, relates to a small-sized petri dish preparation device and a preparation method thereof. Background technique [0002] A petri dish is a laboratory vessel used for microbial or cell culture, consisting of a flat disc-shaped bottom and a cover, generally made of glass or plastic. The materials of petri dishes are basically divided into two categories, mainly plastic and glass. Glass can be used for plant materials, microbial culture and animal cell adherent culture. The plastic ones may be made of polyethylene materials, and there are disposable and multiple-use ones, which are suitable for laboratory inoculation, streaking, and isolation of bacteria, and can be used for the cultivation of plant materials. [0003] Small petri dishes are widely used in laboratories for various microorganisms or cell cultures. However, due to the large volume, complex struct...

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Problems solved by technology

[0003] Small petri dishes are widely used in laboratories for various microorganisms or cell cultures. However, due to the large volume, complex structure, high equipment cost, cumbersome preparation process and low efficiency of the existing petri dish preparation devices, it is not suitable for some small petri dishes. laboratory, so we propose a small petri dish preparation device and its preparation method

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