Cell culture spinner bottle

Abstract

The invention discloses a cell culture spinner bottle, which comprises a bottle body, wherein a longitudinal bone edge is arranged on the bottle body. Understandably, the distance from the middle partof the bottle body to the two ends of the bottle body is the longest, so that the deformation most easily occurs in the use process; therefore the longitudinal bone edge extends from the middle partof the bottle body to the two ends of bottle body in the axial direction of the bottle body; the longitudinal bone edge can be in a uniform and constant shape from the head to the tail; some regulation can also be made in the middle position of the bottle body easy to deform, so that the shapes of the two ends are different so as to improve the support on the middle part of the bottle body. A plurality of longitudinal bone edges are arranged in the peripheral direction of the bottle body. Therefore through the arrangement of the longitudinal bone edges extending in the axial direction of the bottle body in the peripheral direction of the bottle body, the effect of reinforcing the bottle body intensity can be achieved; the support fixation is achieved on the bottle body; great amplitude deformation or even fracture in the cell culture process is avoided, so that the sufficient contact between the cells and the culture medium in the cell culture process is facilitated; the smooth proceeding of the cell culture is ensured.

Description

technical field [0001] The invention relates to the technical field of cell culture, in particular to a cell culture spinner bottle. Background technique [0002] In recent years, with the rapid development of life science and technology, especially the cell therapy industry, it has become an important direction for the clinical application of cells to obtain a large number of cells, cell extracellular secretions, and cell therapy products through large-scale cultivation of animal and human cells in vitro. For example, tissue trauma, burns, skin cell culture, new skin acquisition, tumor cell therapy, cell beauty, cell weight loss, etc., all require in vitro culture of target cells. Therefore, cell transfer bottles can be quickly performed in vitro due to low cost. Mass cell culture has gained popularity and is widely used. [0003] However, the current cell spinner bottle is mainly made of plastic material. When this spinner bottle is in use, it is placed flat on the spinne...

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Problems solved by technology

[0003] However, the current cell spinner bottle is mainly made of plastic material. When this spinner bottle is in use, it is placed flat on the spinner bottle rack, and the spinner bottle rack supports it at both ends of the spinner bottle and drives the spinner bottle to rotate. When the length of the spinner bottle is used to expand the culture area of ​​a single cell culture, due to the lack of support structure, the middle of the spinner bottle is easily deformed and collapsed, resulting in a change in the shape of the spinner bottle, resulting in insufficient contact between the cells and the medium during the cell culture process, which affects the cultivation of the cells process, and even cause breakage in the middle of the spinner bottle, which makes the cell culture fail

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