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219 条记录 (耗时 0.024 秒)

    Multi-functional valve with unitary valving member and improved safety
    72.
    发明授权
    Multi-functional valve with unitary valving member and improved safety 失效
    多功能阀具有单一的阀门构件，并提高了安全性

    公开(公告)号：US5401255A

    公开(公告)日：1995-03-28

    申请号：US94834

    申请日：1993-07-20

    申请人： Karl Sutherland ,  Frederick J. Reinhart ,  Terry Sprague

    发明人： Karl Sutherland ,  Frederick J. Reinhart ,  Terry Sprague

    IPC分类号： A61M5/168 ,  A61M39/00 ,  A61M39/24 ,  F16K15/14 ,  F16K24/04 ,  A61M16/00

    CPC分类号： A61M39/24 ,  F16K15/147 ,  F16K24/04 ,  A61M2039/242 ,  A61M2039/2426 ,  A61M2039/266

    摘要： A pressure-responsive control valve is especially useful to control aspiration of fluids from a patient during a surgical procedure. The control valve includes features which control the aspiration suction level communicated to the patient, which prevent reverse flow positive pressure from communicating to the patient, which safely vents such a reverse flow positive pressure in the event it reaches a level jeopardizing the integrity of the valve or plumbing fixtures, and which prevents aspirated fluids from weeping from the valve into the surgical environment in the event that a positive pressure communicates to the inlet of the control valve.

    摘要翻译： 压力响应控制阀特别适用于在外科手术过程中控制来自患者的流体的抽吸。 控制阀包括控制与患者通气的抽吸吸入水平的特征，其防止反向流动的正压力与患者通信，其在其达到危及阀的完整性的水平的情况下安全地排出这样的反向正压力 或管道固定装置，并且在正压力连通到控制阀的入口的情况下，其防止吸入的流体从阀门进入外科手术环境。

    MALE LUER WITH FLUID PATH AND VENT PATH SEALS
    73.
    发明申请
    MALE LUER WITH FLUID PATH AND VENT PATH SEALS 审中-公开

    公开(公告)号：US20190232044A1

    公开(公告)日：2019-08-01

    申请号：US16383418

    申请日：2019-04-12

    申请人： CareFusion 303, Inc.

    发明人： George Michel Mansour ,  Tyler Devin Panian

    IPC分类号： A61M39/26 ,  A61M39/10 ,  A61M39/22

    CPC分类号： A61M39/26 ,  A61M39/10 ,  A61M39/22 ,  A61M2039/266 ,  A61M2039/268

    摘要： A needleless connector includes a body having a fluid path, a vent path, and a male fitting. The needleless connector also includes a valve disposed within the male fitting. The valve is configured to move between a first configuration, in which the fluid path is blocked, and a second configuration, in which the fluid path is open. The needleless connector further includes a seal disposed around the valve. The seal is configured to separate the fluid path from the vent path in the first and second configurations. Moving the valve from the first configuration to the second configuration also opens the vent path. The seal maintains the separation between the fluid path and the vent path when the valve moves from the first configuration to the second configuration.

    MEDICAL CONNECTOR
    76.
    发明申请
    MEDICAL CONNECTOR 有权

    公开(公告)号：US20160166823A1

    公开(公告)日：2016-06-16

    申请号：US14939895

    申请日：2015-11-12

    申请人： ICU Medical, Inc.

    发明人： Thomas F. Fangrow

    IPC分类号： A61M39/10 ,  A61M39/22

    CPC分类号： A61M39/10 ,  A61M39/045 ,  A61M39/22 ,  A61M39/26 ,  A61M2039/263 ,  A61M2039/266 ,  A61M2205/02 ,  A61M2205/586 ,  Y10T29/49826

    摘要： A soft grip medical connector comprises a housing with an upstream end, a downstream end and a lumen extending through a central portion thereof. A flexible member comprises a valve portion integrally formed with a sleeve portion. The valve portion is positioned within a section of the housing and is configured to control a flow of fluid through the housing lumen. The sleeve is inverted to envelope at least a portion of the outer surface of the housing. In some embodiments the gripping portion is integrally formed with the valve portion. In some embodiments, the connector is also generally configured to create a positive pressure in a catheter lumen upon removal of a syringe or other medical device from the upstream end of the connector. Methods of making a medical fluid connector generally comprise forming a valve member with a sleeve extending there from, and assembling the valve, sleeve and housing.

    Mounting arrangement and coupling assembly for a drug-delivery device
    77.
    发明授权
    Mounting arrangement and coupling assembly for a drug-delivery device 有权
    用于药物输送装置的安装装置和联接组件

    公开(公告)号：US09364613B2

    公开(公告)日：2016-06-14

    申请号：US13258161

    申请日：2010-03-31

    申请人： Michael Harms

    发明人： Michael Harms

    IPC分类号： A61M5/24 ,  A61M39/22 ,  A61M39/26 ,  F16K3/24

    CPC分类号： A61M5/31 ,  A61K9/0019 ,  A61K38/2278 ,  A61K38/26 ,  A61K38/28 ,  A61M5/24 ,  A61M5/31505 ,  A61M39/22 ,  A61M39/26 ,  A61M2005/3142 ,  A61M2039/266 ,  A61M2202/07 ,  A61M2202/30 ,  A61M2207/00 ,  F16K3/246 ,  Y10T403/7026

    摘要： A mounting arrangement for a drug-delivery device is proposed, the mounting arrangement comprising: a plug element with a longitudinal axis (L) and a housing part having a recess with a side wall which is adapted to receive the plug element. At least one of the plug element or the side wall of the recess are provided with a protrusion for fixing the plug element in a given position relative to the housing part by a force-fit engagement. Furthermore, a coupling assembly is proposed, the coupling assembly comprising the plug element and the housing part being mechanically coupled to each other.

    摘要翻译： 提出了一种用于药物输送装置的安装装置，所述安装装置包括：具有纵向轴线（L）的插塞元件和具有适于容纳插塞元件的具有侧壁的凹部的壳体部件。 凹部的插头元件或侧壁中的至少一个设置有用于通过力配合接合将插头元件相对于壳体部件固定在给定位置的突起。 此外，提出了联接组件，包括插头元件和壳体部分的联接组件彼此机械联接。