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    Patient warming device with patient access
    1.
    发明授权
    Patient warming device with patient access 有权

    公开(公告)号：US10357396B2

    公开(公告)日：2019-07-23

    申请号：US15233839

    申请日：2016-08-10

    申请人： CareFusion 2200, Inc.

    发明人： Christopher M. Varga ,  Michael McMahon ,  Thomas Dillingham ,  James Chan ,  Todd Schmaltz ,  Karthikeyan Rajendran

    IPC分类号： A61F7/02 ,  A61F7/00

    摘要： A patient warming device with patient access for maintaining normothermia and/or treating hypothermia is provided. The device includes a first compliant layer and a second compliant layer sealed together around an outer border to contain a liquid between the two layers and to form a wrap that surrounds and conforms to a body portion of a patient. A plurality of flaps extends from opposite sides of a generally longitudinal central portion of the wrap, such that one or more flaps from the opposite sides fasten to each other to surround the body portion. The flaps are openable during functional use to provide access to an underlying patient body surface. A continuous fluid flow path extends between the first compliant layer and the second compliant layer between a fluid inlet and a fluid outlet to carry liquid and deliver heat through the wrap.

    HUMIDIFICATION SYSTEM
    3.
    发明申请
    HUMIDIFICATION SYSTEM 审中-公开
    湿度系统

    公开(公告)号：US20160151599A1

    公开(公告)日：2016-06-02

    申请号：US15018163

    申请日：2016-02-08

    申请人： CAREFUSION 2200, INC.

    发明人： Neil Alex KORNEFF ,  Paul David Dixon ,  Christopher M. Varga

    IPC分类号： A61M16/16 ,  A61M16/00 ,  A61M11/00 ,  A61M16/10

    CPC分类号： A61M16/16 ,  A61M11/005 ,  A61M11/042 ,  A61M16/0003 ,  A61M16/1085 ,  A61M16/109 ,  A61M16/161 ,  A61M16/162 ,  A61M16/20 ,  A61M2016/0039 ,  A61M2205/3368

    摘要： The present invention provides a method for reducing condensed humidifying agent in a humidification system by pulsing a delivery of humidifying agent into a respiratory circuit. During a non-pulsed interval, gas flowing through the respiratory circuit will evaporate the condensed humidifying agent present in the respiratory circuit. The present invention also provides a method and apparatus for delivering humidified gas to a patient, wherein the delivery avoids the problems associated with a stationary water humidifier. In the method, the delivery of humidifying agent is precisely controlled to deliver a flow of humidifying agent to a volume of gas.

    摘要翻译： 本发明提供一种通过将加湿剂输送到呼吸回路中来减少加湿系统中的冷凝加湿剂的方法。 在非脉冲间隔期间，流经呼吸回路的气体将蒸发呼吸回路中存在的冷凝加湿剂。 本发明还提供了一种用于将加湿气体输送到患者的方法和装置，其中所述运送避免了与固定式水加湿器相关的问题。 在该方法中，精确地控制加湿剂的输送，以将加湿剂流输送到一定体积的气体。

    PATIENT WARMING SYSTEM CONNECTION DEVICE
    4.
    发明申请
    PATIENT WARMING SYSTEM CONNECTION DEVICE 审中-公开
    患者保暖系统连接装置

    公开(公告)号：US20150335467A1

    公开(公告)日：2015-11-26

    申请号：US14286641

    申请日：2014-05-23

    申请人： CareFusion 2200, Inc.

    发明人： Christopher M. Varga ,  Jason Anthony Mohr ,  Benjamin T. Krupp

    IPC分类号： A61F7/00

    CPC分类号： A61F7/0085 ,  A61B90/98 ,  A61B2018/00172 ,  A61B2090/0808 ,  A61F7/02 ,  A61F7/08 ,  A61F2007/0045 ,  A61F2007/0054 ,  A61F2007/0091

    摘要： A connection device for a patient warming system is provided. The device includes a first connector port and a second connector port that each includes a wall that circumferentially defines a longitudinal channel. The first and second connection ports are each configured to receive a tubing that leads to a patient warming device. A self-sealing valve is aligned in each of the longitudinal channels to engage an inlet and outlet port of a control unit of the patient warming system. A planar base member of the connection device joins the second end of the first connector port generally parallel to the second end of second connector port. The connection device also includes a flexure member with a first catch mechanism that releasably secures the connection device to the control unit of the patient warming system.

    摘要翻译： 提供了一种用于患者加温系统的连接装置。 该装置包括第一连接器端口和第二连接器端口，每个连接器端口包括周向地限定纵向通道的壁。 第一和第二连接端口被配置成接收通向病人加热装置的管道。 自密封阀在每个纵向通道中对准以接合病人加温系统的控制单元的入口和出口。 连接装置的平面基座部件大致平行于第二连接器端口的第二端连接第一连接器端口的第二端。 连接装置还包括具有第一止动机构的挠曲构件，其将连接装置可释放地固定到患者加温系统的控制单元。