Specimen storage device for molecular biology experiments

Abstract

The invention discloses a specimen storage device for molecular biology experiments, comprising four stand columns. The upper ends of the four stand columns are fixedly connected with an installation rotating mechanism; the inner side wall of the bottom end of the installation rotating mechanism is fixedly connected with an air blowing mechanism; a freezing storage mechanism is fixedly connected to the position, located at the upper end of the air blowing mechanism, of the inner side wall of the installation rotating mechanism; and a specimen preservation mechanism is slidably connected to the position, located at the upper end of the freezing storage mechanism, of the inner side wall of the installation rotating mechanism. The invention achieves the beneficial effects that: a storage plate can be pulled by a first handle, and the storage plate drives a sliding plate to slide in a first sliding groove so that the storage plate can be stably driven to leave the mounting box, so that dry ice and a drying agent can be conveniently stored in a positioning groove; meanwhile, a driving motor and a two-way transmission wheel are arranged to drive a one-way transmission wheel to rotate, so that a rotating rod and fan blades are conveniently driven to rotate, cold air can be rapidly discharged, and the storage temperature of a storage bottle is ensured.

Description

technical field [0001] The invention relates to a specimen storage device, in particular to a specimen storage device for molecular biology experiments, which belongs to the technical field of molecular biology. Background technique [0002] Molecular biology is a science that studies life phenomena at the molecular level, and clarifies the nature of various life phenomena by studying the structure, function and biosynthesis of biological macromolecules (nucleic acid, protein). The research content includes various life processes, such as photosynthesis, the molecular mechanism of development, the mechanism of neural activity, and the occurrence of cancer. [0003] Molecular biology requires experiments, and the experimental body is often prepared as a specimen for preservation after the experiment is over. However, the current specimen storage often cannot maintain the low temperature inside the storage device, resulting in a short storage time for the specimen. At the same...

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Problems solved by technology

[0003]Molecular biology requires experiments, and the experimental bodies are often made into specimens for preservation after the experiment is over, but the current specimens are often not kept at low temperature inside the storage device , so that the specimen storage time is not long, and at the same time, the current specimen storage device is inconvenient to take, and the storage is very inconvenient, and the current specimen storage device cannot be displayed, and it cannot be displayed to experimenters in different positions, which is very inconvenient to use

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