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Stem cell centrifugal device

A centrifugal device and stem cell technology, applied in the field of stem cell centrifugation, can solve the problems of low centrifugation efficiency, high use cost, and poor centrifugation effect of stem cells, and achieve the effects of avoiding blood spatter, low maintenance cost of parts, and simple structure

Inactive Publication Date: 2021-02-19
杨慧慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a stem cell centrifugation device to solve the technical problems of low centrifugation efficiency of stem cells in the prior art, poor centrifugation effect, high cost of use, and easy spillage in rational processes

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them.

[0033] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0034] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035]In the description of the present invention, it should be noted that the ...

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Abstract

The invention discloses a stem cell centrifugal device, and belongs to the technical field of stem cell centrifugation. The stem cell centrifugal device comprises a supporting and fixing device, a rotating device, a downwards-pressing device, a rotating plate cover and four centrifugal device bodies, wherein the supporting and fixing device is arranged on a horizontal plane, the rotating device isarranged at the top of the supporting and fixing device, the four centrifugal device bodies are distributed and mounted on the top of the rotating device in a rectangular shape, the downwards-pressing device is mounted at the upper end of the supporting and fixing device and located on the upper portion of the rotating device, and the rotating plate cover is mounted at the lower end of the downwards-pressing device. According to the stem cell centrifugal device, a test tube containing stem cell blood can be firmly fixed through the four centrifugal device bodies, then a test tube opening is sealed through the downwards-pressing device and the cover rotating plate, the centrifugal device bodies are pushed through the rotating device to centrifuge the stem cell blood, and therefore the device is high in centrifugal efficiency on the stem cells in the blood, and good in centrifugal effect, meanwhile, splashing is not likely to happen in a routine process, environmental protection and lowcost are achieved, and stability during centrifugation is good.

Description

technical field [0001] The invention relates to the technical field of stem cell centrifugation, in particular to a stem cell centrifugation device. Background technique [0002] Stem cells are a type of pluripotent cells with self-replicating ability. Under certain conditions, it can differentiate into a variety of functional cells. Stem cells are divided into embryonic stem cells and adult stem cells according to their developmental stage. Stem cells are divided into three categories according to their developmental potential: totipotent stem cells, pluripotent stem cells, and unipotent stem cells (multipotent stem cells). Stem cells are not yet fully differentiated and immature cells, which have the potential to regenerate various tissues and organs and the human body. They are called "universal cells" in the medical field. [0003] Hematopoietic stem cells are stored in bone marrow blood. Before collection from peripheral blood, colony-stimulating factors (that is, mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B5/02B04B9/02B04B7/00B04B7/02
CPCB04B5/02B04B9/02B04B7/00B04B7/02
Inventor 杨慧慧
Owner 杨慧慧
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