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1. 发明申请

WO2013055070A3 PLASMA EXTRACTION KIT 审中-公开
标题翻译：等离子体萃取袋
公开(公告)号：WO2013055070A3
公开(公告)日：2013-07-04
申请号：PCT/KR2012008148
申请日：2012-10-09
申请人： REU JONG-HYUN
发明人： REU JONG-HYUN
IPC分类号： A61M1/02 , B04B1/00 , B04B7/08 , C12M1/10 , C12M1/24
CPC分类号： B01L3/5021 , A61M1/029 , B01L2300/042 , B01L2300/044 , B01L2300/049
摘要： The present invention relates to a plasma extraction kit comprising: a cylindrical main body portion in which the upper end is opened and the lower end is closed; a funnel portion which is fastened to the inner central portion of the main body portion and is formed into a tapered shape in such a way that the diameter of the central portion is small and the diameters of the both ends gradually decrease as they approach the central portion; a cover portion for closing the upper end of the main body portion; an open/close cap fastened to the cover portion in an openable/closable manner, in which an injection hole, into which a needle of a syringe for injecting the blood extracted from a patient can be inserted, is formed at one lateral side of the open/close cap; and a second centrifuge tube for further extracting plasma from PPP and erythrocyte of the centrifuged blood by second centrifugation. A large amount of erythrocytes among blood components are accommodated in a blood storage portion after centrifugation, and a small amount of PRP can be accommodated in the middle of the funnel portion having a small diameter, thereby facilitating extraction of a small amount of PRP. In addition, even though the amount of erythrocytes depends on an individual, the position of the funnel portion can be controlled by the configuration of a connection wing portion and the funnel portion, and thus it is possible to precisely locate PRP at the funnel portion. Further, a sterilizing gas can be injected into the plasma extraction kit through the injection hole of the open/close cap, thereby facilitating sterilization. Additionally, since opening the open/close cap, injecting blood by inserting the needle of a syringe into the injection hole of the open/close cap, and then pushing the open/close cap so as to seal the same is enabled, contamination is not a large concern when using the same and the invention is convenient to use.
摘要翻译：等离子体提取试剂盒本发明涉及一种等离子体提取试剂盒，包括：上端打开而下端封闭的圆柱形主体部分; 漏斗部分，其紧固到主体部分的内部中心部分并且形成为锥形形状，使得中心部分的直径小，并且两端的直径随着接近中心而逐渐减小一部分; 用于封闭主体部分的上端的盖部分; 打开/关闭帽，其以可打开/可关闭的方式固定到所述盖部分，其中注射孔用于注射从患者提取的血液的注射器的针可插入到所述注射孔中，开/关盖; 和第二离心管，用于通过第二次离心进一步从离心血液的PPP和红细胞中提取血浆。血液成分中的大量红细胞在离心后容纳在血液储存部分中，少量的PRP可以容纳在具有小直径的漏斗部分的中间，从而有利于提取少量的PRP。此外，即使红细胞的量取决于个体，也可以通过连接翼部和漏斗部的构造来控制漏斗部的位置，能够在漏斗部精确地定位PRP。此外，可以通过打开/关闭帽的注入孔将灭菌气体注入到血浆提取试剂盒中，从而促进灭菌。此外，由于打开打开/关闭盖，通过将注射器的针插入打开/关闭帽的注入孔中，然后推开开/关盖以便将其密封，从而注入血液，污染不是使用本产品时使用较大的问题，本发明使用方便。

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