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116 条记录 (耗时 0.014 秒)

    LARYNGOSCOPE
    31.
    发明公开
    LARYNGOSCOPE 有权
    喉镜

    公开(公告)号：EP2787875A1

    公开(公告)日：2014-10-15

    申请号：EP12805514.2

    申请日：2012-12-10

    申请人： Intersurgical AG

    发明人： MILLER, Andrew Neil ,  BRECKON, Laura Elizabeth

    IPC分类号： A61B1/267

    CPC分类号： A61B1/267 ,  A61B1/06 ,  B29C45/0053 ,  B29C45/1676 ,  B29K2021/003 ,  B29K2023/12 ,  B29K2995/007 ,  B29L2031/753 ,  F04C2270/041

    摘要： A laryngoscope (10) is disclosed, the laryngoscope (10) comprising a unitary body (11) formed of a first material and having portions shaped to define a handle (18) and a blade (28) of the laryngoscope (10), the body (11) having a recess (44) therein shaped to receive one or more electrical components (12,13,14,15) for operation of a light mounted in the blade portion (28), wherein blade (28) comprises a first surface (32) which faces away from the handle portion (18); and a cover material (17) molded over a portion of the first surface (32), said cover material (17) being softer than the first material so as to provide a resilient portion (17) which can be pressed against a patient's teeth during use of the laryngoscope (10).

    Valve for respiratory masks
    33.
    发明公开
    Valve for respiratory masks 审中-公开
    阀呼吸面罩

    公开(公告)号：EP2601994A3

    公开(公告)日：2014-01-08

    申请号：EP12196351.6

    申请日：2012-12-10

    申请人： Intersurgical AG

    发明人： Bowsher, Richard Francis

    IPC分类号： A61M16/06 ,  A61M16/20 ,  A62B18/10

    CPC分类号： A61M16/06 ,  A61M16/0078 ,  A61M16/0825 ,  A61M16/12 ,  A61M16/20 ,  A61M16/208 ,  A61M2202/0208 ,  A62B18/10

    摘要： This invention concerns a valve (20) for respiratory masks. The valve (20) comprises a valve body (26) shaped to define a valve opening (30), and a valve member (22) which is mounted to the valve body (26) such that the valve member (22) is actuable between open and closed conditions relative to the valve body (26) in response to a pressure differential across the valve (20). The valve member (22) comprises first and second portions (22A,22B) arranged for contact with the valve body (26) in the closed condition and the valve member (22) is pivotably mounted such that the first and second portions (22A,22B) of the valve member (22) are actuated into the open condition in opposing directions relative to the valve body (26).

    DIAPHRAGM VALVE ASSEMBLY
    35.
    发明公开
    DIAPHRAGM VALVE ASSEMBLY 有权
    蝶阀安排

    公开(公告)号：EP2663354A2

    公开(公告)日：2013-11-20

    申请号：EP11804772.9

    申请日：2011-12-22

    申请人： Intersurgical AG

    发明人： MILLER, Andrew Neil

    IPC分类号： A61M16/20

    CPC分类号： A61M16/20 ,  A61M16/0816 ,  A61M16/0858 ,  A61M16/206 ,  A61M16/208

    摘要： A diaphragm valve assembly 10 for a respiratory system is provided, comprising a valve housing 12 having a first port 16 arranged for fluid communication with a fluid supply and an outlet 30 spaced from the first port by a valve chamber 68. A diaphragm member 50 selectively controls the flow between the first port and the outlet. The valve housing has an opening 34 across which the diaphragm extends. A lid 14 cooperates with the valve housing to trap the diaphragm member at 50A, forming a seal, and defines and isolates a control chamber 70 between the diaphragm member and the lid. Pin 60 in recess 48 aids in aligning the lid and valve. The lid may have a control port connector formation integrally formed therein. In use, high pressure in the conduit 32 (e.g. from exhalation) lifts the valve sealing flange 52 and support flange 54 off the valve seat 42 and the fluid can exit through the valve chamber 68 to outlet 30. When the pressure in the conduit 32 is lower than the pressure in the control chamber 70, the diaphragm deforms and sealing flange 52 contacts the valve seat 42, closing the valve.

    Improvements relating to humidification chambers
    38.
    发明公开
    Improvements relating to humidification chambers 审中-公开
    Verbesserungen im Zusammenhang mit Befeuchtungskammern

    公开(公告)号：EP2564888A1

    公开(公告)日：2013-03-06

    申请号：EP12191665.4

    申请日：2007-08-10

    申请人： Intersurgical AG

    发明人： Payne, Simon Robert ,  Fernando, Keethan

    IPC分类号： A61M16/00

    CPC分类号： A61M16/168 ,  A61M16/167 ,  A61M2205/17 ,  A61M2205/3389 ,  A61M2205/7545

    摘要： A humidification chamber (10) for use in a breathing circuit to humidify gases before inhalation, the humidification chamber being adapted to contain a volume of liquid (20), and comprising a gas inlet port (16), a gas outlet port (16), a fluid inlet (30) including a primary valve seat. The humidification chamber also has a valve having an actuating member (42) that is movable in response to a change in the level of liquid within the humidification chamber between an open configuration in which the actuating member is disengaged from the primary valve seat such that liquid is able to flow through the fluid inlet into the humidification chamber when the liquid within the humidification chamber is below a predetermined acceptable level, and a closed configuration in which the actuating member is engaged with the primary valve seat such that liquid is prevented from flowing through the fluid inlet into the humidification chamber when the liquid within the humidification chamber is at or above the predetermined acceptable level. The fluid inlet (30) includes a secondary valve seat, and the actuating member (42) is deformable in response to an increase in the level of liquid within the humidification chamber above the predetermined acceptable level to a deformed configuration in which the actuating member engages the secondary valve seat such that liquid is prevented from flowing through the fluid inlet into the humidification chamber.

    摘要翻译： 一种用于呼吸回路中的加湿室（10），用于在吸入之前加湿气体，所述加湿室适于容纳一定体积的液体（20），并且包括气体入口（16），气体出口（16）， ，包括主阀座的流体入口（30）。 加湿室还具有一个具有致动构件（42）的阀，该致动构件（42）可响应于加湿室内的液体水平的变化在致动构件与主阀座脱离的打开构型之间移动，使得液体 当加湿室内的液体低于预定的可接受水平时，能够通过流体入口流入加湿室，以及闭合构造，其中致动构件与主阀座接合，使得液体被阻止流过 当加湿室内的液体处于或高于预定的可接受水平时，进入加湿室的流体入口。 流体入口（30）包括次级阀座，并且致动构件（42）响应于加湿室内的液体水平升高到高于预定的可接受水平而变形为致动构件接合的变形构型 次级阀座，使得防止液体流过流体入口进入加湿室。

    Improvements relating to gas delivery apparatus
    40.
    发明公开
    Improvements relating to gas delivery apparatus 有权
    改进相关的供气设备

    公开(公告)号：EP1854493A3

    公开(公告)日：2008-04-02

    申请号：EP07108080.8

    申请日：2007-05-11

    申请人： Intersurgical AG

    发明人： Bowsher, Francis Richard

    IPC分类号： A61M16/06

    CPC分类号： A61M16/06 ,  A61M16/0078 ,  A61M16/0816 ,  A61M16/10 ,  A61M16/208 ,  A61M2202/0208

    摘要： Respiratory gas delivery apparatus is disclosed that comprises a respiratory mask (30) and a reservoir bag assembly (20). The respiratory mask (30) comprises a mask body (32) defining a cavity, and an inhalation port (42) for enabling passage of gas into the cavity of the mask body (32), the mask body (32) being adapted to fit about the mouth and/or nose of the patient such that respiratory gas can be inhaled by the patient from the cavity. The reservoir bag assembly (20) comprises a flexible bag for containing a reservoir of respiratory gas. The respiratory mask (30) and the reservoir bag assembly (20) are provided with corresponding connectors (60,70) adapted for engagement so as to enable fluid communication between the flexible bag and the respiratory mask (30). The connectors (60,70) are provided with formations (66,78) adapted to interlock upon engagement of the reservoir bag assembly (20) with the respiratory mask (30).