Multipurpose material storage device for laboratory

Abstract

The invention discloses a multipurpose material storage device for laboratory, which comprises a plurality of containers used for containing experimental materials and a box body used for storing the containers, the box body comprises a lower box body and a box cover covering the lower box body in a sealed mode, an air inlet is formed in the lower box body, and a quick connector is arranged on the outer side of the air inlet. A quick coupling of the air inlet is communicated with a compressed air source through a pipeline, the container comprises a lower shell and an upper cover covering the lower shell in a sealing manner, a pressurizing port is formed in the upper cover, and controllable one-way valves which are positively conducted from outside to inside are respectively arranged at the air inlet and the pressurizing port. The compressed air source inputs compressed air into the box body, and high-pressure air in the box body enters the container through the pressurizing port, so that the air pressure in the container is increased, volatilization and tainting of odor of various experimental raw materials can be effectively inhibited, the quality precision and purity of various experimental materials are ensured, and the accuracy of experimental data is ensured.

Description

technical field [0001] The invention relates to the technical field of biochemical experiment devices, in particular to a laboratory multipurpose material storage device. Background technique [0002] In biochemical experiments, different types of experimental materials are required, and accordingly, various containers are required. For example, "a vertical culture container" disclosed in the Chinese patent literature, whose publication number is CN106212252A, includes a container main body, a movable plate, a plate with holes, and a cover. The container main body and the cover are matched together, and the overall shape is It is a vertical structure. Because the invention adopts the above-mentioned structure, the experimental object can be grown vertically as in the natural state; and the inserting board can be inserted or taken out to meet different experimental needs. [0003] In order to avoid the deterioration of experimental raw materials, some experimental raw mater...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the experimental raw materials in the existing storage devices for storing various experimental raw materials are easy to cross-flavor each other, thereby affecting the quality accuracy and purity of each experimental material, and then affecting the accuracy of experimental data. The problem is to provide a multi-purpose material storage device for the laboratory, which can effectively inhibit the volatilization and odor of each experimental raw material, thereby ensuring the quality accuracy and purity of each experimental material, thereby ensuring the accuracy of experimental data

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