Device and system for extracting regenerative cells and method for extracting regenerative cells
A technology for regenerating cells and main containers, applied in biochemical equipment and methods, biochemical cleaning devices, enzymology/microbiology devices, etc., can solve the problems of adding centrifugal separators, uneconomical, increasing processing capacity, etc., to achieve easy Effects of heat dissipation, area increase, structure and size remaining the same
Active Publication Date: 2017-05-24
都秉禄 +1
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Problems solved by technology
[0013] It is not economical to simply increase the size of the centrifugal separator in order to increase throughput
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[0041] A device for extracting regenerative cells according to the present invention is characterized by comprising: a main container, which is rotated by an external rotational force, and contains a receiving portion for receiving an object to be separated; a hollow inlet and outlet conduit, which is inserted into Formed in the through hole in the main container, so that one end of the inlet and outlet conduit is placed inside the main container, and the other end of the inlet and outlet conduit is arranged outside the main container, and relative to the main container relative rotation of the container; a first anti-friction member formed in an annular shape and arranged to surround the inlet and outlet conduit; a second anti-friction portion comprising: a main body portion which rotates together with the main container , formed in an annular shape corresponding to the first friction reducing member to surround the through hole, and in close contact with the first friction re...
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The invention discloses a device, system and method for extracting regenerative cells. The system includes means for isolating regenerative cells rotated by an external rotational force to separate tissue; and means for extracting regenerative cells by centrifugation from the isolate ejected by the means for isolating regenerative cells. An apparatus for extracting regenerative cells includes a main container having a receiving portion for receiving an object to be isolated; and a hollow inlet and outlet conduit inserted into the main container. The device for extracting regenerative cells ensures the airtightness and relative rotation of the device for isolating regenerative cells and the device for extracting regenerative cells through the first and second anti-friction parts and the compressible sealing part, and is easy to solve Heating problems caused by annular first and second anti-friction members contacting and rotating relative to each other. The outer periphery of the main container has convex and concave surfaces arranged alternately and continuously to form a wave to receive a relatively heavy spacer among the spacers.
Description
technical field [0001] The present invention relates to a device, system and method, and more particularly, to a device, system and method for extracting regenerative cells from tissue by spinning and isolating. Background technique [0002] A centrifugal separator is a device for separating a substance into its different components by using centrifugal force generated when an object is rotated, and a large number of shapes of centrifugal separators have been developed depending on the object to be separated. [0003] In the field of biotechnology, centrifugal separators are used to separate cells that are mixed with liquids or substances and have greater specific gravity and adhesion than liquids through cell specific gravity. For example, centrifugal separators are increasingly used to separate blood into red blood cells, plasma, etc. or to extract stem cells from fat or bone marrow. [0004] A centrifugal separator for extracting stem cells generally includes a container...
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IPC IPC(8): C12M1/10C12Q1/24C12N5/071
CPCB04B5/0442B04B7/08B04B11/02C12M45/02C12M1/10C12N5/0602C12Q1/24
Inventor 都秉禄金志香朴承勳申百秀
Owner 都秉禄