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公开(公告)号：US07841335B2
公开(公告)日：2010-11-30
申请号：US11729608
申请日：2007-03-29
申请人： Steven M. Harrington , Douglas Gaylord , David A. Rivera , Neil A. Korneff , Rebecca A. Wilday , Chris Zollinger
发明人： Steven M. Harrington , Douglas Gaylord , David A. Rivera , Neil A. Korneff , Rebecca A. Wilday , Chris Zollinger
IPC分类号： A61M11/00
CPC分类号： A61M11/06 , A61M11/002 , A61M15/0015 , A61M15/002 , A61M15/0091 , A61M15/0093 , A61M15/0096 , B05B7/00
摘要： Various embodiments of a breath-activated nebulizer with flow-based fluidic control and related methods of using such a nebulizer are disclosed. The nebulizer may include a body comprising a reservoir for holding medication, a nozzle for emitting a jet of pressurized gas, and a fluid conduit in communication with the reservoir for delivery of the medication proximate the jet to produce an aerosol of medication. The nebulizer may also include a nebulizer outlet in communication with the body for delivery of the aerosol to a patient, an entrainment passage for providing entrainment flow from atmosphere during inhalation by the patient, and a control conduit in fluid communication with the fluid conduit for delivery of a control gas to the fluid conduit to prevent the delivery of the medication proximate the jet. In some exemplary embodiments, the control conduit may comprise a gas passage proximate the entrainment passage to allow the control gas to flow across the entrainment passage. During the inhalation by the patient, the entrainment flow through the entrainment passage may substantially prevent the control gas from flowing across the entrainment passage so as to interrupt the delivery of the control gas to the fluid conduit.
摘要翻译： 公开了具有基于流动的流体控制的呼吸激活雾化器和使用这种喷雾器的相关方法的各种实施例。 喷雾器可以包括主体，其包括用于保持药物的储存器，用于发射加压气体射流的喷嘴以及与储存器连通的流体导管，用于在喷嘴附近输送药物以产生药物气溶胶。 喷雾器还可以包括与主体连通以将气溶胶递送到患者的雾化器出口，用于在由患者吸入期间提供来自大气的夹带流的夹带通道，以及与流体导管流体连通以用于输送的控制导管 的控制气体输送到流体导管以防止在喷射流体附近输送药物。 在一些示例性实施例中，控制导管可以包括靠近夹带通道的气体通道，以允许控制气体流过夹带通道。 在患者吸入期间，通过夹带通道的夹带流可基本上防止控制气体流过夹带通道，以便中断将控制气体输送到流体导管。
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公开(公告)号：US20070227536A1
公开(公告)日：2007-10-04
申请号：US11729720
申请日：2007-03-29
CPC分类号： A61M11/06 , A61M11/002 , A61M15/0015 , A61M15/002 , A61M15/0091 , B05B7/0012 , F15C1/143 , Y10T137/2076
摘要： Various embodiments of a breath-activated nebulizer with fluidic control and related methods of using such a nebulizer are disclosed. The nebulizer may include a body comprising a reservoir for holding medication, a nozzle for emitting a jet of pressurized gas, and a fluid conduit in communication with the reservoir for delivery of the medication proximate the jet to produce an aerosol of medication. The nebulizer may also include a nebulizer outlet in communication with an interior of the body for delivery of the aerosol to a patient, a control conduit in fluid communication with the fluid conduit for delivery of a control gas to the fluid conduit to prevent the delivery of the medication proximate the jet, and a fluidic amplifier configured to control the delivery of the control gas to the control conduit.
摘要翻译： 公开了具有流体控制的呼吸激活雾化器和使用这种喷雾器的相关方法的各种实施例。 喷雾器可以包括主体，其包括用于保持药物的储存器，用于发射加压气体射流的喷嘴以及与储存器连通的流体导管，用于在喷嘴附近输送药物以产生药物气溶胶。 雾化器还可以包括与主体内部连通的雾化器出口，用于将气溶胶传送到患者，与流体导管流体连通的控制导管，用于将控制气体输送到流体导管以防止 靠近射流的药物以及被配置为控制控制气体输送到控制导管的流体放大器。
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公开(公告)号：US5225818A
公开(公告)日：1993-07-06
申请号：US617991
申请日：1990-11-26
IPC分类号： H01H13/70 , H01H13/705
CPC分类号： H01H13/7006 , H01H13/705 , H01H2205/026 , H01H2213/01 , H01H2219/014 , H01H2219/056 , H01H2219/0622 , H01H2227/002 , H01H2227/02 , H01H2229/028 , H01H2229/032 , H01H2239/008
摘要： The thin section data display control panel of the present invention includes a graphic overlay, a diffuser block affixed to the graphic overlay and light emitting diodes surface mounted on a printed circuit board for providing localized sources of light to be transmitted through the diffuser block to the overlay. The graphic overlay is generally opaque, but has translucent areas through which the illumination shines. An overlay reflective portion on a diffuser side of the overlay reflects light back into the diffuser, except in areas adjacent to the translucent areas of the overlay. The diffuser block is affixed to the graphic overlay and is generally transparent for transmitting the light from the light emitting diodes. Block reflective surfaces on the perimeter edges of the diffuser block prevent light from exiting through the edges. Matte surfaces of the diffuser block adjacent the graphic overlay and adjacent the printed circuit board scatter the light transmitted from the light emitting diodes. The light emitting diodes provide a plurality of localized sources of light which is scattered within the diffuser block and thereby provide relatively uniform back lighted illumination to the translucent portions of the graphic overlay. The light emitting diodes are partially received within a recessed portion of the diffuser block. An electrostatic discharge shield, adjacent the printed circuit board, having a reflective metallic surface reflects light not transmitted through the translucent portions back into the diffuser block.
摘要翻译： 本发明的薄型数据显示控制面板包括图形覆盖层，固定在图形覆盖层上的扩散块和安装在印刷电路板上的发光二极管表面，用于提供要透过扩散块的局部光源到 覆盖。 图形覆盖层通常是不透明的，但是具有照明发光的半透明区域。 在覆盖层的扩散器侧上的覆盖反射部分将光反射回到扩散器中，除了与覆盖层的半透明区域相邻的区域之外。 漫射块被固定到图形覆盖层，并且通常是透明的，用于透射来自发光二极管的光。 在扩散块的周边边缘上的块反射表面防止光从边缘排出。 与图形覆盖层相邻并且与印刷电路板相邻的扩散器块的哑光表面散射从发光二极管传输的光。 发光二极管提供多个局部光源，其散射在扩散器块内，从而向图形覆盖层的半透明部分提供相对均匀的背光照明。 发光二极管部分地容纳在扩散块的凹陷部分内。 与印刷电路板相邻的具有反射金属表面的静电放电屏蔽将未透过半透明部分的光反射回到扩散块中。
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公开(公告)号：US5223228A
公开(公告)日：1993-06-29
申请号：US660506
申请日：1991-02-25
IPC分类号： A61M1/00
CPC分类号： A61M1/0013 , A61M1/0001 , A61M1/0017 , A61M2209/082 , A61M2209/084
摘要： A tray is described for storing and transporting a module. The tray includes a slot which can be used to hold the module in an upright position to allow the module to be filled with water.
摘要翻译： 描述了用于存储和传送模块的托盘。 托盘包括可用于将模块保持在直立位置以允许模块充满水的槽。
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公开(公告)号：US20070227535A1
公开(公告)日：2007-10-04
申请号：US11729608
申请日：2007-03-29
申请人： Steven M. Harrington , Douglas Gaylord , David A. Rivera , Neil A. Korneff , Rebecca A. Wilday , Chris Zollinger
发明人： Steven M. Harrington , Douglas Gaylord , David A. Rivera , Neil A. Korneff , Rebecca A. Wilday , Chris Zollinger
CPC分类号： A61M11/06 , A61M11/002 , A61M15/0015 , A61M15/002 , A61M15/0091 , A61M15/0093 , A61M15/0096 , B05B7/00
摘要： Various embodiments of a breath-activated nebulizer with flow-based fluidic control and related methods of using such a nebulizer are disclosed. The nebulizer may include a body comprising a reservoir for holding medication, a nozzle for emitting a jet of pressurized gas, and a fluid conduit in communication with the reservoir for delivery of the medication proximate the jet to produce an aerosol of medication. The nebulizer may also include a nebulizer outlet in communication with the body for delivery of the aerosol to a patient, an entrainment passage for providing entrainment flow from atmosphere during inhalation by the patient, and a control conduit in fluid communication with the fluid conduit for delivery of a control gas to the fluid conduit to prevent the delivery of the medication proximate the jet. In some exemplary embodiments, the control conduit may comprise a gas passage proximate the entrainment passage to allow the control gas to flow across the entrainment passage. During the inhalation by the patient, the entrainment flow through the entrainment passage may substantially prevent the control gas from flowing across the entrainment passage so as to interrupt the delivery of the control gas to the fluid conduit.
摘要翻译： 公开了具有基于流动的流体控制的呼吸激活雾化器和使用这种喷雾器的相关方法的各种实施例。 雾化器可以包括主体，其包括用于保持药物的储存器，用于发射加压气体射流的喷嘴，以及与储存器连通的流体导管，用于在喷嘴附近输送药物以产生药物气溶胶。 喷雾器还可以包括与主体连通以将气溶胶递送到患者的雾化器出口，用于在由患者吸入期间提供来自大气的夹带流的夹带通道，以及与流体导管流体连通以用于输送的控制导管 的控制气体输送到流体导管以防止在喷射流体附近输送药物。 在一些示例性实施例中，控制导管可以包括靠近夹带通道的气体通道，以允许控制气体流过夹带通道。 在患者吸入期间，通过夹带通道的夹带流可基本上防止控制气体流过夹带通道，以便中断将控制气体输送到流体导管。
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公开(公告)号：US07841336B2
公开(公告)日：2010-11-30
申请号：US11729720
申请日：2007-03-29
IPC分类号： A61M11/00
CPC分类号： A61M11/06 , A61M11/002 , A61M15/0015 , A61M15/002 , A61M15/0091 , B05B7/0012 , F15C1/143 , Y10T137/2076
摘要： Various embodiments of a breath-activated nebulizer with fluidic control and related methods of using such a nebulizer are disclosed. The nebulizer may include a body comprising a reservoir for holding medication, a nozzle for emitting a jet of pressurized gas, and a fluid conduit in communication with the reservoir for delivery of the medication proximate the jet to produce an aerosol of medication. The nebulizer may also include a nebulizer outlet in communication with an interior of the body for delivery of the aerosol to a patient, a control conduit in fluid communication with the fluid conduit for delivery of a control gas to the fluid conduit to prevent the delivery of the medication proximate the jet, and a fluidic amplifier configured to control the delivery of the control gas to the control conduit.
摘要翻译： 公开了具有流体控制的呼吸激活雾化器和使用这种喷雾器的相关方法的各种实施例。 喷雾器可以包括主体，其包括用于保持药物的储存器，用于发射加压气体射流的喷嘴以及与储存器连通的流体导管，用于在喷嘴附近输送药物以产生药物气溶胶。 雾化器还可以包括与主体内部连通的雾化器出口，用于将气溶胶传送到患者，与流体导管流体连通的控制导管，用于将控制气体输送到流体导管以防止 靠近射流的药物以及被配置为控制控制气体输送到控制导管的流体放大器。
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