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    HUMIDIFICATION IN BREATHING CIRCUITS
    11.
    发明公开
    HUMIDIFICATION IN BREATHING CIRCUITS 有权
    BEFEUCHTUNG在ATEMKREISLÄUFEN

    公开(公告)号：EP2273933A1

    公开(公告)日：2011-01-19

    申请号：EP09725321.5

    申请日：2009-03-27

    Applicant: STAMFORD DEVICES LIMITED

    Inventor： CLANCY, Dermot, Joseph ,  DUFFY, Conor ,  GIBBONS, Keith ,  POWER, John ,  SMITH, Niall

    IPC: A61B17/34 ,  A61M16/16 ,  B05B17/06 ,  A61M15/00

    CPC classification number: A61B17/3474 ,  A61M11/005 ,  A61M11/042 ,  A61M15/0085 ,  A61M15/025 ,  A61M16/0833 ,  A61M16/147 ,  A61M16/16 ,  B05B12/081 ,  B05B17/0646 ,  B05B17/0669

    Abstract: A method for humidifying gas in a ventilator circuit 100, 101, 102, 105. 106 comprises aerosolising a humidifying agent such as water or saline using aerosol generator 2 and delivering the aerosolised humidifying agent, to the inspiration line 101 of the ventilator circuit coupled to the respiratory system of a patient. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. A controller 3 controls the operation of aerosol generator 2, for example in response to the flow of air in the inspiration line 101 as detected by a sensor11.

    Abstract translation: 用于在呼吸机回路100,101,102,105,106,106中加湿气体的方法包括使用气溶胶发生器2将加湿剂例如水或盐水雾化，并将雾化的加湿剂输送到与呼吸机回路相连的呼吸机回路的吸气管线101 患者的呼吸系统。 气溶胶发生器2包括具有在第一表面和第二表面之间延伸的多个孔的可振动构件40。 控制器3例如响应于由传感器11检测到的吸气管线101中的空气流而控制气溶胶发生器2的操作。

    NEBULIZER VIBRATING APERTURE PLATE DRIVE FREQUENCY CONTROL AND MONITORING
    15.
    发明授权
    NEBULIZER VIBRATING APERTURE PLATE DRIVE FREQUENCY CONTROL AND MONITORING 有权
    减振器振动盘驱动频率控制和监测

    公开(公告)号：EP3024590B1

    公开(公告)日：2017-08-09

    申请号：EP14725733.1

    申请日：2014-05-23

    Applicant: Stamford Devices Limited

    Inventor： GREHAN, Joseph ,  SMITH, Niall

    IPC: B05B17/06 ,  A61M11/00 ,  B06B1/02 ,  B05B12/08 ,  B05B12/00

    CPC classification number: A61M11/005 ,  A61M11/001 ,  A61M2205/33 ,  A61M2205/3317 ,  B05B12/004 ,  B05B12/081 ,  B05B15/14 ,  B05B17/0646 ,  B05B17/0669 ,  B06B1/0253 ,  G01N29/22 ,  G01N29/42 ,  G06F19/00 ,  G06F19/3456 ,  G16H20/13

    Abstract: A nebulizer has an aperture plate, a mounting, an actuator, and an aperture plate drive circuit (2-4). A controller measures an electrical drive parameter at each of a plurality of measuring points, each measuring point having a drive frequency; and based on the values of the parameter at the measuring points makes a determination of optimum drive frequency and also an end-of-dose prediction. The controller performs a short scan at regular sub-second intervals at which drive current is measured at two measuring points with different drive frequencies. According to drive parameter measurements at these points the controller determines if a full scan sweeping across a larger number of measuring points should be performed. The full scan provides the optimum drive frequency for the device and also an end of dose indication.

    Abstract translation: 雾化器具有孔板，安装件，致动器和孔板驱动电路（2-4）。 控制器测量多个测量点中的每个测量点处的电驱动参数，每个测量点具有驱动频率; 并且基于测量点处的参数的值确定最佳驱动频率并且还确定剂量结束预测。 控制器以不同的驱动频率在两个测量点处测量驱动电流的常规亚秒间隔执行短扫描。 根据这些点处的驱动器参数测量结果，控制器确定是否应该执行扫描大量测量点的全扫描。 全扫描为设备提供最佳驱动频率，并提供剂量结束指示。

    A NEBULISER FOR THE PRODUCTION OF AEROSOLIZED MEDICATION
    17.
    发明公开
    A NEBULISER FOR THE PRODUCTION OF AEROSOLIZED MEDICATION 审中-公开

    公开(公告)号：EP3718585A2

    公开(公告)日：2020-10-07

    申请号：EP20174258.2

    申请日：2004-07-06

    Applicant: Stamford Devices Limited

    Inventor： POWER, John ,  MORAN, Declan ,  DEVERY, Donal ,  O'SULLIVAN, Gavan ,  FINK, James ,  SMITH, Niall

    IPC: A61M11/00 ,  A61M15/00

    Abstract: A nebuliser has a housing (19) having a reservoir (2) for the medicament. An aerosol generator (7) receives the medicament by gravity flow and aerosolizes the medicament. A gas venting inlet (21) permits a gas to enter the nebuliser and forms a mixture with the aerosol. There is a passage (20, 24) through which the mixture of the aerosol and the gas is delivered to an outlet port (24) of the nebuliser. The housing has a baffle (25) to direct the mixture of the gas and the aerosol to the outlet port (24), the baffle having an inclined surface oriented to cause aerosol to flow through the outlet port, the baffle being inclined towards the outlet port

    A HIGH FLOW NASAL THERAPY SYSTEM
    18.
    发明公开
    A HIGH FLOW NASAL THERAPY SYSTEM 审中-公开
    高流量鼻腔治疗系统

    公开(公告)号：EP3275491A1

    公开(公告)日：2018-01-31

    申请号：EP17187340.9

    申请日：2015-04-10

    Applicant: Stamford Devices Limited

    Inventor： MACLOUGHLIN, Ronan ,  SMITH, Niall

    IPC: A61M11/00 ,  A61M15/00 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10 ,  A61M16/14 ,  A61M16/16 ,  A61M16/08 ,  A61M16/20 ,  A61M15/08

    CPC classification number: A61M16/16 ,  A61M11/00 ,  A61M15/08 ,  A61M16/0666 ,  A61M16/0833 ,  A61M16/0866 ,  A61M16/0875 ,  A61M16/1095 ,  A61M16/14 ,  A61M16/202 ,  A61M2016/0018 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2016/0036 ,  A61M2205/33 ,  A61M2205/3334

    Abstract: A high flow nasal therapy system (1) has a gas supply (2), a nebulizer (12), and a nasal interface (7). There are two branches (11, 10) and a valve (6) linked with the controller, the branches including a first branch (11) for delivery of aerosol and a second branch (10) for delivery of non-aerosolized gas. The controller controls delivery into the branches (11, 10), in which flow is unidirectional in the first and second branches, from the gas supply towards the nasal interface. The first branch (11) includes the nebulizer (12) and a line configured to store a bolus of aerosol during flow through the second branch (10). The valve (6) comprises a Y-junction between the gas inlet on one side and the branches on the other side.

    Abstract translation: 高流量鼻部治疗系统（1）具有气体供应装置（2），雾化器（12）和鼻界面（7）。 有两个分支（11,10）和与控制器连接的阀（6），分支包括用于输送气溶胶的第一分支（11）和用于输送非雾化气体的第二分支（10）。 控制器控制输送到分支（11,10）中，其中第一和第二分支中的流动是单向的，从气体供应朝向鼻界面。 第一分支（11）包括雾化器（12）以及构造成在流过第二分支（10）期间存储气雾团的线。 阀（6）包括在一侧的气体入口和另一侧的分支之间的Y形接头。

    A HIGH FLOW NASAL THERAPY SYSTEM
    19.
    发明公开
    A HIGH FLOW NASAL THERAPY SYSTEM 审中-公开
    治疗药物麻醉HEMEM NASALEM FLUSS

    公开(公告)号：EP3129086A1

    公开(公告)日：2017-02-15

    申请号：EP15713953.6

    申请日：2015-04-10

    Applicant: Stamford Devices Limited

    Inventor： MACLOUGHLIN, Ronan ,  SMITH, Niall

    IPC: A61M11/00 ,  A61M15/00 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10 ,  A61M16/14 ,  A61M16/16 ,  A61M16/08 ,  A61M16/20 ,  A61M15/08

    CPC classification number: A61M16/16 ,  A61M11/00 ,  A61M15/08 ,  A61M16/0666 ,  A61M16/0833 ,  A61M16/0866 ,  A61M16/0875 ,  A61M16/1095 ,  A61M16/14 ,  A61M16/202 ,  A61M2016/0018 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2016/0036 ,  A61M2205/33 ,  A61M2205/3334

    Abstract: A high flow nasal therapy system (1) has a gas supply (2), a nebulizer (12), and a nasal interface (7). There are two branches (11, 10) and a valve (6) linked with the controller, the branches including a first branch (11) for delivery of aerosol and a second branch (10) for delivery of non-aerosolized gas. The controller controls delivery into the branches (11, 10), in which flow is unidirectional in the first and second branches, from the gas supply towards the nasal interface. The first branch (11) includes the nebulizer (12) and a line configured to store a bolus of aerosol during flow through the second branch (10). The valve (6) comprises a Y-junction between the gas inlet on one side and the branches on the other side.

    Abstract translation: 高流量鼻腔治疗系统（1）具有气体供应（2），雾化器（12）和鼻腔接口（7）。 有两个分支（11,10）和与控制器连接的阀（6），分支包括用于输送气溶胶的第一分支（11）和用于输送非气雾化气体的第二分支（10）。 控制器控制从气体供应朝向鼻部界面的分支（11,10）中的输送，其中流动在第一和第二分支中是单向的。 第一分支（11）包括雾化器（12）和配置成在通过第二分支（10）的流动期间存储气溶胶团的管线。 阀（6）包括在一侧的气体入口与另一侧的分支之间的Y形结。

    NEBULIZER VIBRATING APERTURE PLATE DRIVE FREQUENCY CONTROL AND MONITORING
    20.
    发明公开
    NEBULIZER VIBRATING APERTURE PLATE DRIVE FREQUENCY CONTROL AND MONITORING 有权
    FREQUENZSTEUERUNG在FREQUENZÜBERWACHUNGEINERSCHWINGFÄHIGENVERNEBELUNGSMEMBRAN

    公开(公告)号：EP3024590A1

    公开(公告)日：2016-06-01

    申请号：EP14725733.1

    申请日：2014-05-23

    Applicant: Stamford Devices Limited

    Inventor： GREHAN, Joseph ,  SMITH, Niall

    IPC: B05B17/06 ,  B05B12/08

    CPC classification number: A61M11/005 ,  A61M11/001 ,  A61M2205/33 ,  A61M2205/3317 ,  B05B12/004 ,  B05B12/081 ,  B05B15/14 ,  B05B17/0646 ,  B05B17/0669 ,  B06B1/0253 ,  G01N29/22 ,  G01N29/42 ,  G06F19/00 ,  G06F19/3456 ,  G16H20/13

    Abstract: A nebulizer has an aperture plate, a mounting, an actuator, and an aperture plate drive circuit (2-4). A controller measures an electrical drive parameter at each of a plurality of measuring points, each measuring point having a drive frequency; and based on the values of the parameter at the measuring points makes a determination of optimum drive frequency and also an end-of-dose prediction. The controller performs a short scan at regular sub-second intervals at which drive current is measured at two measuring points with different drive frequencies. According to drive parameter measurements at these points the controller determines if a full scan sweeping across a larger number of measuring points should be performed. The full scan provides the optimum drive frequency for the device and also an end of dose indication.

    Abstract translation: 喷雾器具有孔板，安装件，致动器和孔板驱动电路（2-4）。 控制器测量多个测量点中的每一个的电驱动参数，每个测量点具有驱动频率; 并且基于测量点处的参数的值来确定最佳驱动频率以及剂量终止预测。 控制器以规定的次秒间隔执行短扫描，在两个不同驱动频率的测量点处测量驱动电流。 根据这些点的驱动参数测量，控制器确定是否应执行扫描更大数量的测量点的全扫描。 全扫描提供了设备的最佳驱动频率以及剂量指示的结束。

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