Blood separation tube comprising cell activation part
OwnerMin Yong Jeoninventor
Life of this patent
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Abstract
The present invention relates to a blood separation tube used in centrifugation devices and, more specifically, to a blood separation tube comprising a cell activation part configured to generate physical stress through collision with blood being centrifuged, so that blood cells in the blood, such as platelets, white blood cells, and lymphocytes, can be activated. To this end, the present invention comprises: a tube body having a chamber for accommodating blood; and a cell activation part which protrudes from the inner surface or inside of the chamber so as to activate blood cells through physical collision with blood being centrifuged.
Claims12
A blood separation tube, comprising:
- a tube body having a chamber for receiving blood;
- and
- a cell activation part provided in a protruding shape on an inner surface of the chamber or inside the chamber to activate blood cells by physically colliding with centrifuged bloods
- wherein the cell activation part comprises any one of a plurality of uneven walls formed on an inner surface of the chamber, having a certain height and width, and configured to protrude in a longitudinal direction and a plurality of protrusions formed on the inner surface of the chamber, arranged at a certain interval, and configured to protrude, and
- wherein the cell activation part further comprises a rod-shaped activation column formed on a lower portion of the chamber and having an outer circumferential surface on which a plurality of uneven walls or protrusions protruding in a longitudinal direction is formed.
Dependencies are inferred from the claim text.