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Blood Component Separator

A technology of separator and hollow body, applied in blood filtration, biochemical equipment, suction equipment, etc., can solve the problems of difficulty in extracting high-purity stem cells and inconvenient operation, and achieve the effects of reducing treatment costs, preventing pollution, and preventing infection

Active Publication Date: 2016-02-10
TS CELLMEDI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, in the above-mentioned patent inventions, the pressing screws and push rods separated from each other are provided, which not only has the disadvantage of storage, but also causes inconvenience in operation, because the pressing screws and push rods should be used selectively.
[0010] Moreover, in the relevant prior art, there is no patented invention disclosing including the above patents or any simple device for isolating stem cells
Especially, in the application of fat-derived stem cells, the amount extracted is very small compared to the amount of all stock solution (mixed solution of fat and collagenase solution), so it is very easy to extract high-purity stem cells by using the invention of the above-mentioned patent difficult

Method used

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Embodiment Construction

[0071] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Reference is made to the drawings wherein like reference characters designate like or corresponding parts throughout the views. In the embodiments of the present invention, detailed descriptions of well-known properties and structures that are judged to make the gist of the present invention unnecessarily obscure are omitted.

[0072] The blood component separator 100 of the present invention basically includes a hollow body 110 , a piston 132 , and the piston 132 is movably installed in the hollow body 110 .

[0073] The hollow body 110 includes a flow tube 116 formed at one end of the hollow body 110 . Body fluids are injected into the hollow body 110 or extracted from the hollow body 110 through the flow tube 116 . The internal threaded part 122 acts as a stopper, and the stopper is coupled with the other end of the hollow body 110 .

[0074] ...

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Abstract

The present invention discloses a blood component separator, which can ensure the purity of, for example, separated blood components or stem cells, and can prevent contamination by outside air during the process of separating components, and at the same time, compared with the prior art, Simplifies the separation process. The component separator includes: a hollow main body including a flow tube formed at one end for guiding fluid and a stopper provided at the other end; and a piston mounted on the main body to move back and forth to vary the spacing between the flow tube and the top of the piston; wherein the piston has a collection formed at the top, and the rearward movement of the piston is limited by the stopper.

Description

technical field [0001] The present invention relates to a blood component separator, and more particularly to a blood component separator capable of ensuring, for example, the purity of separated blood components or stem cells and preventing contamination of ambient air during the separation of components, the separator's The operation process is more simplified compared with related prior art. Background technique [0002] Blood is roughly divided into blood cells and plasma. Blood cells include red blood cells, white blood cells, and platelets, and plasma mainly includes the liquid part of blood that contains coagulation factors and electrolytes, etc., which are essential to sustain life. [0003] Separation of blood components is required for various medical purposes. For this reason, various methods of extracting blood components by separating blood are widely used. Among them, a centrifugation process of centrifuging blood components with different specific gravity a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/02A61M1/34C12M1/24
CPCA61M1/02C12M47/04A61M1/3693A61M1/029B01L3/5021A61M2202/0437B01L3/5635B01L2200/026B01L2300/0681B01L2300/0851B01L2400/0478A61M2202/0427A61M1/34C12M1/24
Inventor 金俊佑
Owner TS CELLMEDI CO LTD
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