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    Conduit connector for a patient breathing device
    2.
    发明授权
    Conduit connector for a patient breathing device 有权

    公开(公告)号：US11052236B2

    公开(公告)日：2021-07-06

    申请号：US16421382

    申请日：2019-05-23

    申请人： Fisher & Paykel Healthcare Limited

    发明人： Laurence Gulliver ,  Michael Paul Ronayne ,  Charles William Douglas Irving

    IPC分类号： A61M39/10 ,  A61M16/08 ,  A61M16/16 ,  A61M16/06 ,  A61M16/00 ,  A61B5/08 ,  A61M16/10

    摘要： In an embodiment, a connector or connector assembly for attaching a nasal cannula with a gas delivery hose includes a sensor port for a sensor probe positioned near an end of a nasal cannula, which can allow the sensor probe to be placed closer to the patient's nostrils than previous connector parts allowed. The connector can be configured to advantageously allow the nasal cannula to rotate relative to the gas delivery hose, thereby allowing a patient or healthcare provider to untangle or otherwise straighten the hose or the cannula. The connector assembly can be configured to automatically align locking protrusions on a first component with locking recesses on a second component, where insertion of the second component within the first component causes the second component to rotate relative to the first component, thereby aligning the locking protrusions with associated locking recesses.

    A PATIENT INTERFACE
    6.
    发明申请
    A PATIENT INTERFACE 审中-公开

    公开(公告)号：US20170348500A1

    公开(公告)日：2017-12-07

    申请号：US15512498

    申请日：2015-09-18

    申请人： Fisher & Paykel Healthcare Limited

    发明人： Chelsea Erin Johnson ,  Robert Andrew David Milne ,  Riki Zane Shearer ,  Michael Paul Ronayne ,  Daniel Charles Wilson ,  Leon Tyler Stanley

    IPC分类号： A61M16/06

    CPC分类号： A61M16/0688 ,  A61M16/0672 ,  A61M2205/0216 ,  A61M2207/00

    摘要： A patient interface, such as a nasal cannula is described. The patient interface has a body portion to be located, in-use upon a face of a user. The body portion has at least one side arm that extends laterally from a central bridge portion to be located about a user's septum region, where each side arm is connected to a resilient, or relatively more rigid, bridge portion element. The interface has at least one, and preferably a pair of, nasal prong(s). The body portion has at least one fluid passageway connected to the nasal prong(s) for supply of a gas to the nare(s) of the user's nose. A cross section of the passageway varies along the length of the body portion to regions of varying flexibility along the body portion. The bridge portion element defines a substantially predetermined spatial relationship for outlet(s) of a gas delivery system supplying gas via each side arm to the outlet(s) from which, for example, the nasal prong(s) may be provided in fluid connection. Each side arm may comprise one or more predefined or predisposed points or localised compensation regions (or sites) positioned along the side arm, or a side arm element, to accommodate or facilitate a compensation of the patient interface in or at one or more of the compensation regions (or sites).

    HEADGEAR, INTERFACE AND AN ASSEMBLY
    7.
    发明申请
    HEADGEAR, INTERFACE AND AN ASSEMBLY 审中-公开
    HEADGEAR，INTERFACE和大会

    公开(公告)号：US20150075534A1

    公开(公告)日：2015-03-19

    申请号：US14401446

    申请日：2013-05-15

    申请人： Fisher & Paykel Healthcare Limited

    发明人： Laurence Gulliver ,  Michael Paul Ronayne ,  Charles William Douglas Irving

    IPC分类号： A61M16/06 ,  A42B3/08

    CPC分类号： A61M16/0683 ,  A42B3/08 ,  A61M16/0605 ,  A61M16/0688 ,  A61M2240/00

    摘要： This invention relates to a headgear component as a part of a headgear. The component comprising a backstrap, a first ear loop extending from one end of the backstrap, the first ear loop following a path defining a first ear opening, and a second ear loop extending from another end of the backstrap, the second ear loop following a path defining a second ear opening. A first pair of connection zones is on the first ear loop, each connection zone spaced an equal distance from the backstrap and spaced from each other, and a second pair of connection zones on the second ear loop, each connection zone spaced an equal distance apart from the backstrap and spaced from each other. A connection zone of the first pair and a connection zone of the second pair are on a first side of the backstrap, and a connection zone of the first pair and a connection zone of the second pair are on a second (other) side of the backstrap, wherein the headgear component is substantially of a symmetrical shape.

    摘要翻译： 本发明涉及一种作为头饰部分的头饰部件。 所述部件包括一个后桥，从所述背带的一端延伸的第一耳环，沿着限定第一耳孔的路径的第一耳环，以及从所述背带的另一端延伸的第二耳环， 路径限定第二耳孔。 第一对连接区域位于第一耳环上，每个连接区域与背带间隔相等的距离并且彼此间隔开，以及在第二耳环上的第二对连接区域，每个连接区域间隔相等的距离 从背带和彼此间隔开。 所述第一对的连接区域和所述第二对的连接区域位于所述后桥的第一侧上，所述第一对的连接区域和所述第二对的连接区域位于所述第二对的第二侧 背带，其中头饰部件基本上是对称的形状。