Cell in-vitro culture device

Abstract

The invention provides a cell in-vitro culture device. The cell in-vitro culture device comprises a peripheral wall (10) and a base (20); the peripheral wall (10) is of a hollow structure with openings at two ends; the base (20) comprises a bottom plate (21); one end of the peripheral wall (10) is fixed on the bottom plate (21); a connecting port (22) is formed in the bottom plate (21); the connecting port (22) is communicated with the hollow structure; a mounting surface (23) is formed on one side, deviating from the peripheral wall (10), of the bottom plate (21); the mounting surface (23) isused for mounting a cell culture membrane (50); and, when the cell culture membrane (50) is mounted on the mounting surface (23), the peripheral wall (10), the base (20) and the cell culture membrane(50) define an open container for placing a cell solution. The cell in-vitro culture device provided by the invention can meet the experimental requirements of different types of biological materials, and is convenient for more accurate experiments of some membrane materials.

Description

technical field [0001] The present application relates to the technical field of cell culture, in particular to an in vitro cell culture device. Background technique [0002] Cell culture is to make cells grow and multiply under in vitro conditions. During the culture process, the morphology and structure of living cells can be observed, monitored and data recorded. The in vitro culture of cells using biomaterials with different properties, functions, and morphologies has a long history. In recent years, with the interdisciplinary development of new materials, biology, medicine, and engineering, the application and exploration of different biomaterials in the field of tissue engineering has gradually attracted everyone's attention. For example, the team of Professor Yang Guang of Huazhong University of Science and Technology used a conductive biocompatible material for the in vitro culture of fibroblasts, and the team of Jiang Jian of the Second Military Medical University ...

AI Technical Summary

Problems solved by technology

The above method is feasible for most of the materials that can be directly immersed in the liquid, but for some formed membrane materials, charged materials, materials that cannot be directly in contact with the liquid and need to be encapsulated, materials that cannot be well fixed at the bottom of the petri dish, etc. There are limitations to the use of

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