Preparation enrichment culture device for mesenchymal stem cells

Abstract

The invention belongs to the technical field of mesenchymal stem cells, and particularly relates to a mesenchymal stem cell preparation proliferation culture device which comprises a bottom plate, a connecting soft plate is arranged on one side of the top of the bottom plate, a sealing cover is arranged in the connecting soft plate, an induced draft fan is arranged on the other side of the top of the bottom plate, and the induced draft fan is arranged in the sealing cover. A connecting pipe is arranged at the output end of the induced draft fan, a water storage barrel is fixedly installed at one end of the connecting pipe, and a fixing pipe is fixedly installed at the top of the water storage barrel. The induced draft fan is started to inject air into the sealing cover through the fixing box, the induced draft pipe, the connecting pipe, the water storage barrel, the fixing pipe and the connecting hose, the filter screen can filter dust in the air, when the air passes through the water in the water storage barrel, the dust can be dissolved in the water, meanwhile, the air is filtered and sterilized, and finally the air enters the sealing cover. The culture dish is prevented from being polluted, so that the success rate of mesenchymal stem cell culture is not influenced, and the protective property of the device is improved.

Description

technical field [0001] The invention belongs to the technical field of mesenchymal stem cells, and in particular relates to a preparation and proliferation culture device for mesenchymal stem cells. Background technique [0002] Mesenchymal stem cells are a kind of pluripotent stem cells, which have all the common characteristics of stem cells, that is, self-renewal and multi-directional differentiation capabilities, and are the most widely used in clinical practice. Combined application with hematopoietic stem cells can improve the success rate of transplantation and accelerate hematopoietic reconstruction. After the patient receives high-dose chemotherapy, the infusion of mesenchymal stem cells and hematopoietic stem cells can significantly speed up the recovery time of the patient's blood cells, and it is safe and has no adverse reactions. Mesenchymal stem cells exist not only in the bone marrow, but also in skeletal muscle, bone in the adventitia and trabecular bone. ...

AI Technical Summary

Problems solved by technology

[0003] When carrying out continuous proliferation culture of mesenchymal stem cells, it needs to be cultured in a special incubator, and it needs to be ventilated during the culture process, but the process of ventilating is easy to cause pollution to the culture dish

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