公开(公告)号：US06745771B2

公开(公告)日：2004-06-08

申请号：US10013246

申请日：2001-12-10

申请人： Rolf Castor ,  Petter Videbrink

发明人： Rolf Castor ,  Petter Videbrink

IPC分类号： A62B2302

CPC分类号： A61M16/104 ,  A61M16/009 ,  A61M16/0093 ,  A61M16/1065 ,  A61M16/107 ,  A61M16/109 ,  A61M16/18 ,  A61M2016/0036 ,  A61M2016/1035

摘要： An anesthetic filter arrangement has a filter housing with openings disposed to delimit a gas flow path inside the housing for gas passing to and from a patient, and having disposed within the gas flow path a filter element formed of an adsorption material for the alternate adsorption and desorption of gaseous anesthetic from and into gas passing along the gas flow path respectively from and to the patient. An energy source is provided to supply thermal and/or vibrational energy at the filter element to vary retention of the gaseous anesthetic by the filter element.

摘要翻译： 麻醉过滤器装置具有过滤器壳体，其具有开口，其设置成限定壳体内的气体流动路径，用于通过和流出患者的气体，并且在气体流动路径内设置由用于替代吸附的吸附材料形成的过滤元件， 气体麻醉剂从气体流路和气体通路分别从患者和患者解吸到气体中。 提供能量源以在过滤器元件处提供热和/或振动能量以改变气体麻醉剂由过滤元件的保留。

公开(公告)号：US07347207B2

公开(公告)日：2008-03-25

申请号：US10701333

申请日：2003-11-04

申请人： Christer Ahlmen ,  Mario Loncar ,  Petter Videbrink

发明人： Christer Ahlmen ,  Mario Loncar ,  Petter Videbrink

IPC分类号： A61M11/00

CPC分类号： A61M16/1015 ,  A61M16/0051 ,  A61M16/0078 ,  A61M16/01 ,  A61M16/021 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/502

摘要： An anaesthetic device has a manual ventilation bag, a mechanical ventilator and a user interface for setting an operating mode, including mechanical ventilation via the mechanical ventilator and manual ventilation via the manual ventilation bag, and for setting parameter values for the operating mode that has been set. The anaesthetic device further has a remote control for wireless transmission of commands to the user interface. The user interface is adapted to carry out the commands from the remote control only when the anaesthetic device is set for manual ventilation.

摘要翻译： 麻醉装置具有手动通气袋，机械通气机和用于设置操作模式的用户界面，包括通过机械呼吸机的机械通气和通过手动通气袋的手动通气，并且设置已经被操作的操作模式的参数值 组。 麻醉装置还具有用于向用户界面无线传送命令的遥控器。 用户界面仅在麻醉装置设置为手动通气时才适用于从遥控器执行命令。

公开(公告)号：US20090277448A1

公开(公告)日：2009-11-12

申请号：US12158626

申请日：2006-12-21

申请人： Christer Ahlmén ,  Pär Emtell ,  Petter Videbrink ,  Kin-Chun Wong ,  Mikael Kock

发明人： Christer Ahlmén ,  Pär Emtell ,  Petter Videbrink ,  Kin-Chun Wong ,  Mikael Kock

IPC分类号： A61M16/00

CPC分类号： A61M16/205 ,  A61M16/0078 ,  A61M16/024 ,  A61M16/18 ,  A61M16/208 ,  A61M16/22 ,  A61M2016/0021 ,  A61M2016/102 ,  A61M2230/43

摘要： A breathing apparatus for ventilating the lungs of a patient with breathing gas, has: a breathing circuit configuration; a mechanical ventilation system; a manual ventilation system provided with a manual ventilation bag; a manual ventilation valve for enabling manual ventilation of breathing gas from the breathing circuit; a pressure sensor devised to detect the pressure level in the breathing circuit; an electronically controlled expiration valve (40) that in a mechanical ventilation mode is controlled to control the pressure level in the breathing circuit according to a first set of predetermined control rules adapted to mechanical ventilation mode requirements; said electronically controlled expiration valve in a manual ventilation mode being coupled to enable ventilation of breathing gas from the breathing circuit by means of the manual ventilation system according to a second set of predetermined control rules adapted to manual ventilation mode requirements. In a method for controlling a breathing apparatus, an electronic expiration valve is controlled during the mechanical ventilation mode as well as during the manual ventilation mode of the apparatus. The control of the expiration valve can be implemented by means of a software product for the breathing apparatus embodying programming instructions as control rules, which, when executed in the apparatus, enable control of the expiration valve during manual ventilation.

摘要翻译： 具有呼吸气体的患者的肺通气的呼吸器具有：呼吸回路构造; 机械通风系统; 手动通气系统配有手动通气袋; 手动换气阀，用于使呼吸气体呼吸气体能手动通气; 设计用于检测呼吸回路中的压力水平的压力传感器; 根据适于机械通气模式要求的第一组预定控制规则，控制机械通气模式中的电子控制的呼吸阀（40）以控制呼吸回路中的压力水平; 所述电子控制的呼吸阀在手动通气模式下被耦合以使得能够通过根据适于手动换气模式要求的第二组预定控制规则的手动换气系统从呼吸回路呼吸呼吸气体。 在用于控制呼吸装置的方法中，在机械通气模式期间以及在手术通气模式期间控制电子呼吸阀。 过滤阀的控制可以通过用于呼吸器的软件产品实现，该软件产品体现了作为控制规则的编程指令，当在该装置中执行时，能够在手动通气期间对过期阀进行控制。

公开(公告)号：US08459262B2

公开(公告)日：2013-06-11

申请号：US12158626

申请日：2006-12-21

申请人： Christer Ahlmén ,  Pär Emtell ,  Petter Videbrink ,  Kin-Chun Wong ,  Mikael Kock

发明人： Christer Ahlmén ,  Pär Emtell ,  Petter Videbrink ,  Kin-Chun Wong ,  Mikael Kock

IPC分类号： A61M16/00

CPC分类号： A61M16/205 ,  A61M16/0078 ,  A61M16/024 ,  A61M16/18 ,  A61M16/208 ,  A61M16/22 ,  A61M2016/0021 ,  A61M2016/102 ,  A61M2230/43

摘要： A breathing apparatus for ventilating the lungs of a patient with breathing gas, has: a breathing circuit configuration; a mechanical ventilation system; a manual ventilation system provided with a manual ventilation bag; a manual ventilation valve for enabling manual ventilation of breathing gas from the breathing circuit; a pressure sensor devised to detect the pressure level in the breathing circuit; an electronically controlled expiration valve (40) that in a mechanical ventilation mode is controlled to control the pressure level in the breathing circuit according to a first set of predetermined control rules adapted to mechanical ventilation mode requirements; said electronically controlled expiration valve in a manual ventilation mode being coupled to enable ventilation of breathing gas from the breathing circuit by means of the manual ventilation system according to a second set of predetermined control rules adapted to manual ventilation mode requirements. In a method for controlling a breathing apparatus, an electronic expiration valve is controlled during the mechanical ventilation mode as well as during the manual ventilation mode of the apparatus. The control of the expiration valve can be implemented by means of a software product for the breathing apparatus embodying programming instructions as control rules, which, when executed in the apparatus, enable control of the expiration valve during manual ventilation.

摘要翻译： 具有呼吸气体的患者的肺通气的呼吸器具有：呼吸回路构造; 机械通风系统; 手动通气系统配有手动通气袋; 手动换气阀，用于使呼吸气体呼吸气体能手动通气; 设计用于检测呼吸回路中的压力水平的压力传感器; 根据适于机械通气模式要求的第一组预定控制规则，控制机械通气模式中的电子控制的呼吸阀（40）以控制呼吸回路中的压力水平; 所述电子控制的呼吸阀在手动通气模式下被耦合以使得能够通过根据适于手动换气模式要求的第二组预定控制规则的手动换气系统从呼吸回路呼吸呼吸气体。 在用于控制呼吸装置的方法中，在机械通气模式期间以及在手术通气模式期间控制电子呼吸阀。 过滤阀的控制可以通过用于呼吸器的软件产品实现，该软件产品体现了作为控制规则的编程指令，当在该装置中执行时，能够在手动通气期间对过期阀进行控制。

公开(公告)号：US06878133B2

公开(公告)日：2005-04-12

申请号：US10238568

申请日：2002-09-10

申请人： Christer Ahlmen ,  Petter Videbrink

发明人： Christer Ahlmen ,  Petter Videbrink

IPC分类号： A61M16/01 ,  A61M11/02 ,  A61M16/18 ,  A61M37/00 ,  A61M5/00

CPC分类号： A61M16/183 ,  A61M11/007 ,  A61M11/02

摘要： A delivery apparatus for pressurized medical liquids has a primary reservoir and a primary pressurizing arrangement configured for removably pressurizing medical liquid in the primary reservoir to a delivery pressure. A secondary reservoir has an inlet connected via a valve to receive pressurized liquid from the primary reservoir. As secondary pressurizing arrangement is arranged for supplying a compensating pressure to the received pressurized liquid to maintain it at substantially the delivery pressure as pressure is reduced in the primary reservoir, particularly during refilling with medical liquid from an unpressurized source.

摘要翻译： 用于加压医疗液体的递送装置具有初级储存器和初级加压装置，其被配置为可移除地将主储存器中的医用液体加压至输送压力。 二级储存器具有通过阀连接的入口，以从主储存器接收加压液体。 由于二次加压装置被布置用于在接收到的加压液体中提供补偿压力，以便在初级储存器中的压力降低时将其保持在基本上的输送压力，特别是在从非加压源重新注入医用液体的过程中。