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1. 发明授权

US06708690B1 Apparatus and method for providing high frequency variable pressure to a patient 有权
标题翻译：为患者提供高频可变压力的装置和方法
公开(公告)号：US06708690B1
公开(公告)日：2004-03-23
申请号：US09652747
申请日：2000-08-31
申请人： Bernie F. Hete , Michael Bobeck
发明人： Bernie F. Hete , Michael Bobeck
IPC分类号： A61M1600
CPC分类号： A61M16/0096
摘要： A high frequency pressure oscillation device and method of providing high frequency pressure oscillations to a patient. The device includes a patient circuit coupling a gas source to an airway of a patient, and a valve disposed in the patient circuit. The valve communicates the gas source with the patient's airway when in a first position and at least partially restricts communication when in a second position. A rotating drive assembly rotates the valve in a first direction such that the valve is alternatively disposed in the first and second positions. This system is capable of delivering positive and negative pressures to the airway of a patient by including a blower as the source of breathing gas. This system is also capable of superimposing a high frequency oscillating pressure signal on another pressure signal by adding a second blower in series with the first blower.
摘要翻译：一种向患者提供高频压力振荡的高频压力振荡装置和方法。该装置包括将气体源连接到患者的气道的患者回路和设置在患者回路中的阀。当处于第一位置时，阀将气体源与病人的气道连通，并且当处于第二位置时至少部分地限制通信。旋转驱动组件使阀在第一方向旋转，使得阀交替地设置在第一和第二位置。该系统能够通过包括作为呼吸气体源的鼓风机向患者的气道传递正压和负压。该系统还能够通过与第一鼓风机串联的第二鼓风机将高频振荡压力信号叠加在另一压力信号上。

2. 发明授权

US06581596B1 Apparatus and method of providing high frequency variable pressure to a patient 有权
标题翻译：为患者提供高频可变压力的装置和方法
公开(公告)号：US06581596B1
公开(公告)日：2003-06-24
申请号：US09665280
申请日：2000-09-20
申请人： Patrick W. Truitt , William A. Truschel , Bernie F. Hete , Michael Bobeck , Michael W. Haas
发明人： Patrick W. Truitt , William A. Truschel , Bernie F. Hete , Michael Bobeck , Michael W. Haas
IPC分类号： A61M1600
CPC分类号： A61M16/0006 , A61H23/00 , A61M16/0009 , A61M16/0051 , A61M16/024 , A61M16/0866 , A61M16/1055 , A61M16/106 , F16K11/076
摘要： A high frequency pressure oscillation device that selective restricts the flow of breathing gas to or from a patient to produce pressure spikes in the patient's airway that facilitate clearing secretions from the patient's airway. The device includes a patient circuit that defines a closed path between a source of breathing gas and the patient's airway. A valve is disposed in the patient circuit such that in an open position the path between the source of breathing gas and the airway of the patient is substantially unobstructed. When the valve is in a closed position, the path between the source of breathing gas and the patient's airway is at least partially obstructed to create the pressure spikes. An actuating system associated with the valve alternatively places the valve in the open position and in the closed position at a predetermined oscillation rate that is independent of patient effort.
摘要翻译：一种高频压力振荡装置，其选择性地限制呼吸气体到达或来自患者的气体，以在患者的气道中产生压力尖峰，以便于从患者的气道清除分泌物。该装置包括限定呼吸气体源与患者气道之间的封闭路径的患者回路。阀门设置在患者回路中，使得在打开位置，呼吸气体源和患者的气道之间的路径基本上不受阻碍。当阀处于关闭位置时，呼吸气体源与患者气道之间的路径至少部分阻塞以产生压力峰值。与阀相关联的致动系统可替代地将阀置于打开位置并且处于关闭位置以与患者努力无关的预定振荡速率。

3. 发明授权

US07165547B2 Apparatus and method for providing high frequency variable pressure to a patient 有权
标题翻译：为患者提供高频可变压力的装置和方法
公开(公告)号：US07165547B2
公开(公告)日：2007-01-23
申请号：US10435807
申请日：2003-05-12
申请人： Patrick W. Truitt , William A. Truschel , Bernie F. Hete , Michael Bobeck , Michael W. Haas
发明人： Patrick W. Truitt , William A. Truschel , Bernie F. Hete , Michael Bobeck , Michael W. Haas
IPC分类号： A61M16/00
CPC分类号： A61M16/0006 , A61H23/00 , A61M16/0009 , A61M16/0051 , A61M16/024 , A61M16/0866 , A61M16/1055 , A61M16/106 , F16K11/076
摘要： A high frequency pressure oscillation device that selective restricts the flow of breathing gas to or from a patient to produce pressure spikes in the patient's airway that facilitate clearing secretions from the patient's airway. The device includes a patient circuit that defines a closed path between a source of breathing gas and the patient's airway. A valve is disposed in the patient circuit such that in an open position the path between the source of breathing gas and the airway of the patient is substantially unobstructed. When the valve is in a closed position, the path between the source of breathing gas and the patient's airway is at least partially obstructed to create the pressure spikes. An actuating system associated with the valve alternatively places the valve in the open position and in the closed position at a predetermined oscillation rate that is independent of patient effort.
摘要翻译：一种高频压力振荡装置，其选择性地限制呼吸气体到达或来自患者的气体，以产生患者气道中的压力尖峰，从而有助于从患者气道清除分泌物。该装置包括限定呼吸气体源与患者气道之间的封闭路径的患者回路。阀门设置在患者回路中，使得在打开位置，呼吸气体源和患者的气道之间的路径基本上不受阻碍。当阀处于关闭位置时，呼吸气体源与患者气道之间的路径至少部分阻塞以产生压力峰值。与阀相关联的致动系统可替代地将阀置于打开位置并且处于关闭位置以与患者努力无关的预定振荡速率。

4. 发明授权

US08375945B2 Modular pressure support system and method 有权
标题翻译：模块式压力支持系统及方法
公开(公告)号：US08375945B2
公开(公告)日：2013-02-19
申请号：US12696261
申请日：2010-01-29
申请人： Jeffrey Kepler , Michael E. Mort , Richard A. Seman, Jr. , Mark William DiMatteo , Christopher J. McCracken , James S. Vreelan , Steven B. Radney , Michael Bobeck , Allen Cameron , David P. Chastain , Patrick F. McDermott , William J. Palm , Roy A. Thompson
发明人： Jeffrey Kepler , Michael E. Mort , Richard A. Seman, Jr. , Mark William DiMatteo , Christopher J. McCracken , James S. Vreelan , Steven B. Radney , Michael Bobeck , Allen Cameron , David P. Chastain , Patrick F. McDermott , William J. Palm , Roy A. Thompson
IPC分类号： A61M11/00
CPC分类号： A61M16/0057 , A61M16/0003 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/04 , A61M16/06 , A61M16/0875 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2205/123 , A61M2205/3355 , A61M2205/3553 , A61M2205/3584 , A61M2205/42 , A61M2205/505 , A61M2209/086 , A62B7/02
摘要： A pressure support system that comprises a patient circuit, a docking assembly, and a tank. The patient circuit delivers a pressurized flow of breathable gas to a patient. The docking assembly has an inlet and an outlet that is adapted to receive the pressurized flow of breathable gas, and is also adapted to be connected with the patient circuit. The tank is constructed and arranged to be removably connected with the docking assembly, and enables the pressurized flow of breathable gas to pass therethrough. The tank is also adapted to contain a liquid such that a humidity level of the pressurized flow of breathable gas is elevated as the pressurized flow of breathable gas passes therethrough.
摘要翻译：一种压力支撑系统，其包括患者回路，对接组件和容器。患者回路向病人传递加压气流的透气性气体。对接组件具有入口和出口，其适于接收加压的可呼吸气体流，并且还适于与患者回路连接。罐被构造和布置成与对接组件可拆卸地连接，并且使得可呼吸气体的加压流通过。该罐还适于容纳液体，使得当可呼吸气体的加压气流穿过其中时，可呼吸气体的加压气流的湿度水平升高。

5. 发明授权

US07568482B2 Exhaust port assembly for a pressure support system 有权
标题翻译：用于压力支持系统的排气口组件
公开(公告)号：US07568482B2
公开(公告)日：2009-08-04
申请号：US11051800
申请日：2005-02-04
申请人： Marcel D Jaffre , Zachary D Paul , Winslow K Duff , Michael Bobeck , Lance Busch
发明人： Marcel D Jaffre , Zachary D Paul , Winslow K Duff , Michael Bobeck , Lance Busch
IPC分类号： A61M16/00
CPC分类号： A61M16/208 , A61M16/06 , A61M16/0633 , A61M16/08 , A61M16/0816 , A61M2205/42 , A61M2230/60 , A61M2230/63
摘要： An exhaust port assembly comprising a conduit carries a flow of gas. A vent assembly having a fixed exhaust area is provided on the conduit for venting a flow of exhaust gas from within the conduit to ambient atmosphere. The vent assembly is configured so as to minimize noise associated with the flow of exhaust gas passing to atmosphere, diffuse the flow of exhaust gas passing to ambient atmosphere over a relatively large area, and minimize the area occupied by the venting assembly on the conduit.
摘要翻译：包括导管的排气口组件承载气流。具有固定排气区域的通风组件设置在导管上，用于将排气流从导管内排出至周围环境。通气组件被配置为使与通过大气的废气流相关联的噪声最小化，使在大气区域内通过环境大气的废气流扩散，并使通气组件在导管上所占的面积最小化。

6. 发明授权

US07340966B2 Sensor with water ingress protection 有权
标题翻译：传感器带防水保护
公开(公告)号：US07340966B2
公开(公告)日：2008-03-11
申请号：US11210532
申请日：2005-08-24
申请人： Mark DiMatteo , Michael E. Mort , Michael Bobeck
发明人： Mark DiMatteo , Michael E. Mort , Michael Bobeck
IPC分类号： G01F1/42
CPC分类号： G01F1/42 , G01F15/001 , G01F15/005 , Y10T137/0777
摘要： A gas monitoring system that comprises a sensor, a first valve, and a second valve. The sensor is disposed within a sensor housing that has an inlet and an outlet. The sensor generates a signal based on a characteristic of a gas within the housing. The first valve is disposed at the inlet. The second valve is disposed at the outlet. The first valve and the second valve open and close based on an orientation of the sensor housing.
摘要翻译：一种气体监测系统，包括传感器，第一阀和第二阀。传感器设置在具有入口和出口的传感器外壳内。传感器基于壳体内的气体的特性产生信号。第一阀设置在入口处。第二阀设置在出口处。第一阀和第二阀基于传感器外壳的方向打开和关闭。

7. 发明申请

US20050126573A1 Exhaust port assembly for a pressure support system 有权
公开(公告)号：US20050126573A1
公开(公告)日：2005-06-16
申请号：US11051800
申请日：2005-02-04
申请人： Marcel Jaffre , Zachary Paul , Winslow Duff , Michael Bobeck , Lance Busch
发明人： Marcel Jaffre , Zachary Paul , Winslow Duff , Michael Bobeck , Lance Busch
IPC分类号： A61M16/00 , A61M16/06 , A61M16/08 , A61M16/20 , A62B7/00
CPC分类号： A61M16/208 , A61M16/06 , A61M16/0633 , A61M16/08 , A61M16/0816 , A61M2205/42 , A61M2230/60 , A61M2230/63
摘要： An exhaust port assembly comprising a conduit carries a flow of gas. A vent assembly having a fixed exhaust area is provided on the conduit for venting a flow of exhaust gas from within the conduit to ambient atmosphere. The vent assembly is configured so as to minimize noise associated with the flow of exhaust gas passing to atmosphere, diffuse the flow of exhaust gas passing to ambient atmosphere over a relatively large area, and minimize the area occupied by the venting assembly on the conduit.

8. 发明授权

US06851425B2 Exhaust port assembly for a pressure support system 有权
标题翻译：用于压力支持系统的排气口组件
公开(公告)号：US06851425B2
公开(公告)日：2005-02-08
申请号：US10119673
申请日：2002-04-10
申请人： Marcel D. Jaffre , Zachary D. Paul , Winslow K. Duff , Michael Bobeck , Lance Busch
发明人： Marcel D. Jaffre , Zachary D. Paul , Winslow K. Duff , Michael Bobeck , Lance Busch
IPC分类号： A61M16/00 , A61M16/06 , A61M16/08 , A61M16/20
CPC分类号： A61M16/208 , A61M16/06 , A61M16/0633 , A61M16/08 , A61M16/0816 , A61M2205/42 , A61M2230/60 , A61M2230/63
摘要： An exhaust port assembly comprising a conduit carries a flow of gas. A vent assembly having a fixed exhaust area is provided on the conduit for venting a flow of exhaust gas from within the conduit to ambient atmosphere. The vent assembly is configured so as to minimize noise associated with the flow of exhaust gas passing to atmosphere, diffuse the flow of exhaust gas passing to ambient atmosphere over a relatively large area, and minimize the area occupied by the venting assembly on the conduit.
摘要翻译：包括导管的排气口组件承载气流。具有固定排气区域的通风组件设置在导管上，用于将排气流从导管内排出至周围环境。通气组件被配置为使与通过大气的废气流相关联的噪声最小化，使在大气区域内通过环境大气的废气流扩散，并使通气组件在导管上所占的面积最小化。

9. 发明授权

US06915705B1 Flow sensor and flow resistive element 有权
标题翻译：流量传感器和流阻元件
公开(公告)号：US06915705B1
公开(公告)日：2005-07-12
申请号：US10401435
申请日：2003-03-28
申请人： Patrick W. Truitt , Michael Bobeck
发明人： Patrick W. Truitt , Michael Bobeck
IPC分类号： A61B5/087 , A61M16/00 , A61M16/10 , G01F1/37 , G01F1/40 , G01F1/42
CPC分类号： A61M16/10 , A61B5/087 , A61M16/0069 , A61M16/0841 , A61M16/0858 , A61M16/0866 , A61M2016/0036 , G01F1/40 , G01F1/42
摘要： A flow sensor is disclosed that measures a flow of fluid passing through a conduit and a flow resistive element for use in such a flow sensor. The flow sensor includes a housing having a main channel defined therethrough. A flow resistive element is disposed in the housing across the main channel. The flow resistive element includes a rigid body member having a first surface and a second surface. A plurality of unobstructed, wedge-shaped, openings are defined in the body member and extend through the rigid body member. In addition, a plurality of spokes extend from a central portion of the body member to its perimeter so that each spoke separates adjacent wedge-shaped openings from one another.
摘要翻译：公开了一种流量传感器，其测量通过导管和流阻元件的流体的流动，以用于这种流量传感器。流量传感器包括具有通过其限定的主通道的壳体。流动电阻元件设置在主体通道的外壳中。流阻元件包括具有第一表面和第二表面的刚体部件。多个无障碍的楔形开口限定在主体部件中并延伸穿过刚体部件。此外，多个辐条从主体部件的中心部分延伸到其周边，使得每个辐条将相邻的楔形开口彼此分开。

10. 发明授权

US06431170B1 Fluid mixing apparatus, method and system using same 有权
标题翻译：流体混合装置，使用它的方法和系统
公开(公告)号：US06431170B1
公开(公告)日：2002-08-13
申请号：US09479136
申请日：2000-01-07
申请人： Patrick W. Truitt , Michael Bobeck
发明人： Patrick W. Truitt , Michael Bobeck
IPC分类号： A61M1500
CPC分类号： A61M16/12 , A61M16/08 , A61M2206/14 , Y10T137/0329
摘要： A fluid mixing apparatus and method in a fluid supply system that mixes a secondary fluid flow with a primary fluid flow in such a manner so as to minimize disruption of the fluid flow profile for the primary fluid flow downstream of the mixing point as the secondary fluid flow is introduced to the primary fluid flow. This is accomplished by providing a second conduit carrying the secondary fluid flow that is coupled to a first side of a first conduit carrying the primary fluid flow such that the secondary fluid flow travels around at least a portion of the first conduit. An inlet port arrangement is defined in the first conduit and is arranged such that a size of the inlet port arrangement that introduces the secondary gas flow from the second conduit into the first conduit increases as a distance around the first conduit from the first side increases.
摘要翻译：一种在流体供应系统中的流体混合装置和方法，其以这样的方式混合次级流体流与初级流体流，以便最小化混合点下游的主要流体流的流体流动分布的破坏作为次级流体流动被引入主流体流。这是通过提供承载次级流体流的第二导管来实现的，所述第二流体流耦合到承载主流体流的第一导管的第一侧，使得第二流体流围绕第一导管的至少一部分行进。入口端口布置被限定在第一管道中，并且布置成使得从第二管道引入第二管道的二次气体流入第一管道的入口端口装置的尺寸随着从第一侧面的第一管道的距离增加而增加。

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