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    • 72. 发明申请
    • IMPROVED CENTRIFUGE DEVICE FOR THE PREVENTION OF CROSS-CONTAMINATION
    • 改进离心机装置,防止交叉污染
    • WO2006133859A3
    • 2007-03-08
    • PCT/EP2006005547
    • 2006-06-09
    • FIMA MASCHB GMBHSCHMID JOACHIM
    • SCHMID JOACHIM
    • B04B3/02B04B3/00B04B7/08B04B11/04
    • B04B7/08B04B3/00B04B11/05B04B11/082B04B15/06
    • The invention relates to an improved centrifuge device for preventing cross-contamination. Said centrifuge device comprises a drive shaft (16) that is provided with a rotational shaft, a drum (10) which is connected to the rotational shaft and encompasses a drum jacket and a drum bottom, a filter (14) which is located inside the drum and surrounds a work space (40), an annular space (13) embodied between the filter and the drum jacket, a catchment disk (22) located across from the drum bottom to close the work space, and a centrifuge housing (130) surrounding the drum and the filter. Also disclosed are devices for preventing cross-contamination, especially injection devices (200) for injecting a rinsing fluid, a sealing arrangement, and a vertical adjusting device. The invention further relates to a method for operating a centrifuge device.
    • 本发明涉及一种用于防止交叉的改进的离心装置 - 污染。 根据本发明,具有具有旋转驱动轴轴线的驱动轴(16)的离心装置,负载连接到具有具有工作腔“(40)的滚筒夹套和鼓基底,一个设置在滚筒过滤器(14)内旋转滚筒的驱动轴轴线(10)包围 中,过滤器和滚筒套环形空间(13),相对的用于闭合所述工作腔与所述滚筒和围绕过滤离心机壳体(130)的鼓座挡板(22)之间形成的设置。 还包括用于防止交叉污染,特别是喷射器(200),用于注入冲洗流体,密封组件和提升调节装置设置的装置。 本发明还涉及一种操作离心机设备的方法。
    • 74. 发明申请
    • ROTOR CORE FOR BLOOD PROCESSING APPARATUS
    • 用于血液加工设备的转子芯
    • WO02057020A3
    • 2003-05-15
    • PCT/US0200752
    • 2002-01-10
    • HAEMONETICS CORP
    • EGOZY YAIRVERNUCCI PAUL JROSE LESLIE EPAGES ETIENNE
    • A61M1/02B01D63/08B01D63/16B04B3/00B04B5/04B04B7/08B04B7/16B04B7/18B04B11/02G01N33/48
    • B04B7/08B04B5/0442B04B2005/0464B04B2005/0478
    • The invention is directed to a centrifugation bowl (214) with a rotating core (328). The centrifugation bowl includes a rotating bowl body (302) which defines a primary separation chamber (304). The core, which is generally cylindrically shaped and is disposed within the bowl body, defines a secondary separation chamber (360). A stationary header assembly may be mounted on top of the bowl body through a rotating seal. The stationary header assembly (312) includes an inlet port (220) for receiving whole blood and an outlet port (224) from which one or more blood components are withdrawn. The inlet port is in fluid communication with a feed tube (316) that extends into the primary separation chamber. The outlet port is in fluid communication with an effluent tube (320) that extends into the bowl body. The effluent tube includes an entryway (326) at a first radial position relative to a central, rotating axis of the bowl. The core is arranged at a second radial position that is outboard from the entryway to the effluent tube and includes one or more passageways (335-337) for providing fluid communication between the primary and secondary separation chambers. A sealed region is formed at the upper edge of the core relative to its attachment point to the bowl body. Also provided is a method for recovering a whole blood fraction from a donor using the core of the present invention.
    • 本发明涉及具有旋转芯(328)的离心碗(214)。 离心碗包括限定一次分离室(304)的旋转碗体(302)。 芯通常为圆柱形并且设置在碗体内,限定了二次分离室(360)。 固定的头部组件可以通过旋转的密封件安装在碗体的顶部上。 固定式头部组件(312)包括用于接收全血的入口(220)和一个或多个血液成分从中排出的出口(224)。 入口端口与延伸进入主分离室的进料管(316)流体连通。 出口端口与延伸到碗体内的流出管(320)流体连通。 流出管包括相对于碗的中心旋转轴线的第一径向位置处的入口通道(326)。 芯部布置在第二径向位置,该第二径向位置从出入口管的入口处外侧,并且包括一个或多个通道(335-337),用于提供初级和次级分离室之间的流体连通。 在芯的上边缘处相对于其与碗体的附接点形成密封区域。 还提供了使用本发明的核心从供体中回收全血部分的方法。
    • 76. 发明申请
    • CENTRIFUGAL SEPARATOR
    • 离心分离器
    • WO00074857A1
    • 2000-12-14
    • PCT/JP1999/002940
    • 1999-06-02
    • B04B3/00B04B7/02B04B9/08B04B15/06
    • B04B3/00B04B7/02B04B9/08B04B15/06
    • A centrifugal separator which is excellent in controllability, washability, visibility, and contamination resistance and which is provided with a rotating basket and its drive device mounted on an upper cover and cake delivery ports provided in the rotating basket and the bottom part of an outer case, characterized in that the upper cover is set fixedly on a frame through supporting leg parts, the outer case is supported fixedly to the upper cover and, at the time of washing, the outer case can be dismounted from the upper cover and can be moved downward under this dismounted state, and the rotating basket can be exposed to the outside by this downward movement.
    • 一种离心分离器,其控制性,洗涤性,可视性和耐污染性优异,并且设置有旋转篮及其驱动装置,其安装在上盖上,并且设置在旋转篮和外壳的底部中的滤饼输送口 其特征在于,上盖通过支撑腿部固定地设置在框架上,外壳固定地支撑在上盖上,并且在洗涤时,外壳可以从上盖拆卸并且可以移动 在这种拆卸状态下向下移动,并且旋转的篮可以通过这种向下移动而暴露于外部。