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发明公开
CN101528243A 多血小板的血浆分离器和多血小板血浆分离方法 有权

多血小板的血浆分离器和多血小板血浆分离方法
摘要：
本发明提供了一种可用少量γ射线消毒过的工具执行多血小板血浆分离的多血小板血浆分离器和多血小板血浆分离方法。多血小板血浆分离器包括第一注射器(10)和第二注射器(11)。第一注射器(10)包括设有第一端口(12)的第一注射器筒(13)、可从第一端口(12)装卸的第一帽(14)、用于密封第一注射器筒(13)的第一垫圈(15)和以可装卸的方式设置在第一垫圈(15)上的第一活塞(16)；其中采血针可以安装在第一端口(12)上，第一垫圈(15)在第一注射器筒(13)中往复运动。第二注射器(11)包括可穿过第一垫圈(15)的第一空心针(30)、具有第二端口(31)的第二注射器筒(32)、可从第二端口(32)装卸的第二帽(33)、用于液密密封注射器筒(32)的第二垫圈(34)和以可装卸的方式设置在第二垫圈(34)上的第二活塞(35)；其中第一空心针(30)可以安装在第二端口(31)上，而第二垫圈(34)在第二注射器筒(32)中往复运动。
摘要（英）：

This invention provides a platelet-rich plasma separator, which can carry out the separation of a platelet-rich plasma with a small number of gamma radiation sterilized instruments, and a platelet-rich plasma separation method. The platelet-rich plasma separator comprises a first syringe (10) and a second syringe (11). The first syringe (10) comprises a first syringe cylinder (13) provided with a first port (12) on which a blood collection needle can be mounted, a first cap (14) detachable from the first port (12), a first gasket (15) for sealing the first syringe cylinder (13) fluid-tightly, which first gasket (15) is reciprocated within the first syringe cylinder (13), and a first plunger (16) provided detachably on the first gasket (15). The second syringe (11) comprises a first hollow needle (30), which can be passed through the first gasket (15), a second syringe cylinder (32) having a second port (31) on which the first hollow needle (30) can be mounted, a second cap (33) detachable from the second port (32), a second gasket (34) for sealing the second syringe cylinder (32) liquid-tightly, which second gasket (34) is reciprocated within the second syringe cylinder (32), and a second plunger (35) provided detachably on the second gasket (34).

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