公开(公告)号：US20170340851A1

公开(公告)日：2017-11-30

申请号：US15603380

申请日：2017-05-23

Applicant: SILVERBOW DEVELOPMENT, LLC

Inventor： Todd ALLUM ,  Gary MCGAHA

IPC: A61M16/10 ,  A61M16/06 ,  C01B13/02 ,  A61M39/24 ,  B01D53/053

CPC classification number: A61M16/101 ,  A61M16/00 ,  A61M16/0057 ,  A61M16/0672 ,  A61M16/106 ,  A61M16/107 ,  A61M16/201 ,  A61M16/208 ,  A61M39/24 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/1025 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/50 ,  B01D53/053 ,  B01D2221/10 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2258/06 ,  B01D2259/402 ,  B01D2259/4533 ,  B01D2259/4541 ,  C01B13/0259

Abstract: An oxygen concentrator comprises a product tank that is fluidly coupled to at least one sieve bed, and a product gas accumulator tank that is fluidly coupled to the product tank via a first conduit and to an outlet port via a second conduit, wherein the first conduit and the second conduit are disposed to allow at least a portion of product gas to flow from the product tank to the outlet port through the accumulator tank.

公开(公告)号：US09707369B2

公开(公告)日：2017-07-18

申请号：US13931566

申请日：2013-06-28

Applicant: Vyaire Medical Capital LLC

Inventor： Adrian D. Desilva ,  Huy Thanh Vu ,  Richard Le ,  Jeffrey Harold Miller ,  Hector Gonzalez ,  Raul Valdez ,  Chiun Wang

IPC: A61M16/00 ,  A61M16/12 ,  G01F1/50 ,  A61M16/20

CPC classification number: A61M16/12 ,  A61M16/024 ,  A61M16/106 ,  A61M16/208 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/12 ,  A61M2205/3317 ,  A61M2205/3368 ,  A61M2205/50 ,  A61M2205/6018 ,  A61M2205/6054 ,  A61M2205/702 ,  G01F1/50

Abstract: A flow cassette has a housing with an inlet and an outlet and a passage therebetween. The flow cassette also has a temperature sensor disposed within the passage and configured to measure the temperature of a fluid flowing through the passage, a flow rate sensor disposed within the passage and configured to measure a flow rate of the fluid flowing through the passage, and a processor coupled to the temperature sensor and flow rate sensor. The processor is configured to accept measurements of temperature and flow rate from the temperature sensor and flow rate sensor, respectively, and provide a compensated flow rate.

公开(公告)号：US20170071777A1

公开(公告)日：2017-03-16

申请号：US15361647

申请日：2016-11-28

Applicant: SANOSTEC CORP

Inventor： Ernest Santin ,  Louise S. MacDonald ,  Scott D. MacDonald

IPC: A61F5/08 ,  A61F5/56 ,  A61M16/10 ,  A61M16/06 ,  A61M29/00 ,  A61M31/00

CPC classification number: A61F5/08 ,  A61F5/56 ,  A61M15/08 ,  A61M15/085 ,  A61M16/0666 ,  A61M16/105 ,  A61M16/106 ,  A61M29/00 ,  A61M31/00

Abstract: A nasal insert may include a wall in the shape of a tube, the wall including a first end defining a first orifice and a second end defining a second orifice. The first end may have a diameter, diagonal measurement, or cross-sectional area larger than that of the second end. The first end may define at least one break in the wall, so that the first end incompletely encircles the first orifice. The second end may completely encircle the second orifice.

Abstract translation: 鼻插入件可以包括管的形状的壁，壁包括限定第一孔的第一端和限定第二孔的第二端。 第一端可以具有大于第二端的直径，对角线测量或横截面面积。 第一端可以在壁中限定至少一个断裂，使得第一端不完全地围绕第一孔。 第二端可以完全环绕第二孔。

公开(公告)号：US09566397B2

公开(公告)日：2017-02-14

申请号：US14067045

申请日：2013-10-30

Applicant: Joseph Dee Faram

Inventor： Joseph Dee Faram

IPC: A61M11/00 ,  A61M15/00 ,  A61M16/20 ,  A61M11/02 ,  A61M16/08 ,  A61M11/06

CPC classification number: A61M11/00 ,  A61M11/002 ,  A61M11/02 ,  A61M11/06 ,  A61M15/0003 ,  A61M15/0016 ,  A61M15/0028 ,  A61M15/004 ,  A61M15/009 ,  A61M15/0091 ,  A61M16/0093 ,  A61M16/0816 ,  A61M16/0833 ,  A61M16/106 ,  A61M16/20 ,  A61M2205/123

Abstract: The invention relates to a small-volume nebulizer with a valve system to provide lung physiotherapy during airway therapy with small-volume nebulizers. The valve system may be incorporated into a small-volume nebulizer. The small-volume nebulizer may be pre-filled with at least one unit-dose of medicine and hermetically sealed until use. The nebulizer may be sealed at the top with a removable cap that may be detached at the time of use and replaced with a patient connector. Likewise, the nebulizer may be sealed at the bottom with a bottom cap that is replaced with a gas source at the beginning of a therapeutic aerosol treatment.

Abstract translation: 本发明涉及一种具有阀系统的小体积雾化器，用于在气道治疗期间用小体积雾化器提供肺理疗。 阀系统可以并入小体积雾化器中。 小体积雾化器可以预先填充至少一个单位剂量的药物并密封直到使用。 喷雾器可以在顶部被密封，其具有可拆卸的帽，其可以在使用时被分离并且被患者连接器代替。 同样，喷雾器可以在底部被密封，底部盖在治疗气溶胶处理开始时用气体源代替。

公开(公告)号：US20170000967A1

公开(公告)日：2017-01-05

申请号：US15265735

申请日：2016-09-14

Applicant: Fisher & Paykel Healthcare Limited

Inventor： David John Sims ,  Enrico Alvarez Garcia ,  Peter Kenneth Graham

IPC: A61M16/10 ,  A61M13/00 ,  A61M16/16 ,  B29C65/56 ,  F16L53/00 ,  B29D23/18 ,  B29C65/48 ,  A61M16/08 ,  F16L11/118

CPC classification number: A61M16/1095 ,  A61M13/00 ,  A61M13/003 ,  A61M13/006 ,  A61M16/024 ,  A61M16/0808 ,  A61M16/0875 ,  A61M16/106 ,  A61M16/16 ,  A61M16/161 ,  A61M39/08 ,  A61M2207/00 ,  B29C65/4815 ,  B29C65/4845 ,  B29C65/562 ,  B29D23/18 ,  B29L2031/7542 ,  F16L11/118 ,  F16L53/38 ,  Y10T29/49002

Abstract: Condensation or “rain-out” is a problem in medical circuits and previous attempts to manage and/or prevent rain-out have resulted in relatively expensive and/or difficult to manufacture medical circuit components. The subject patent provides an improved medical circuit component for managing rain-out. In particular the component may be an improved breathing tube, or insufflation system limb comprising a helically corrugated tube preferably incorporating a heater wire.

Abstract translation: 冷凝或“下雨”是医疗电路中的问题，以前的管理和/或防止雨水的尝试已经导致相对昂贵和/或难以制造医疗电路部件。 本专利提供了用于管理雨淋的改进的医疗电路部件。 特别地，该组件可以是改进的呼吸管或吹气系统肢体，其包括优选地结合有加热丝的螺旋波纹管。

公开(公告)号：US09320867B2

公开(公告)日：2016-04-26

申请号：US13900009

申请日：2013-05-22

Applicant: Pall Corporation

Inventor： Heather Yeomans ,  Alastair Hunter

IPC: A61M16/18 ,  A61M16/08 ,  A61M16/01 ,  A61M16/10 ,  A61M16/00

CPC classification number: A61M16/085 ,  A61M16/0045 ,  A61M16/01 ,  A61M16/0816 ,  A61M16/0858 ,  A61M16/1045 ,  A61M16/1055 ,  A61M16/106 ,  A61M16/18 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2016/1035 ,  A61M2202/0241 ,  A61M2205/273 ,  A61M2205/3331 ,  A61M2205/50 ,  A61M2205/6045 ,  A61M2205/6054 ,  A61M2205/7536

Abstract: A breathing filter system for a vaporizer system includes a connector comprising a first portion comprising a conduit manifold comprising having lumens; a second portion comprising an interface plug comprising a plug end; an external surface comprising ribs and grooves, the second portion further comprising openings in communication with the lumens of the conduits, each lumen communicating with a single opening, the openings being arranged in the grooves; and, a breathing filter system assembly comprising a housing comprising a first section including a first port, a second section including a second port, providing a bi-directional flow path between the ports; a gas reflection device, and a heat and moisture exchanging breathing filter, disposed in the housing across the fluid flow path, the breathing filter arranged in the first section, and the gas reflection device arranged in the second section; wherein the housing is in communication with the first portion.

Abstract translation: 用于蒸发器系统的呼吸过滤器系统包括连接器，该连接器包括第一部分，该第一部分包括具有流明的导管歧管; 第二部分包括包括塞头的接口插头; 包括肋和凹槽的外表面，所述第二部分还包括与所述导管的内腔连通的开口，每个腔与单个开口连通，所述开口布置在所述凹槽中; 以及呼吸过滤器系统组件，其包括壳体，所述壳体包括第一部分，所述第一部分包括第一端口，包括第二端口的第二部分，在所述端口之间提供双向流动路径; 气体反射装置和热交换呼吸过滤器，其布置在穿过流体流路的壳体中，布置在第一部分中的呼吸过滤器和布置在第二部分中的气体反射装置; 其中所述壳体与所述第一部分连通。

公开(公告)号：US20160074604A1

公开(公告)日：2016-03-17

申请号：US14786705

申请日：2014-05-13

Applicant: KARL KÜFNER GMBH & CO. KG

Inventor： Rolf BRONNER ,  Joachim HILLER ,  Till KAZ

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/06

CPC classification number: A61M16/0048 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/021 ,  A61M16/06 ,  A61M16/105 ,  A61M16/106 ,  A61M2016/003 ,  A61M2205/3334 ,  A61M2205/3546 ,  A61M2205/502 ,  A61M2205/75

Abstract: A device and a method for artificial respiration in emergencies are proposed. The device comprises respiratory mask (40) which can be placed onto the nose and mouth section of a person to be provided with artificial respiration, a mouth section mouthpiece (41), through which respiratory air from an aider can be supplied, a flow tube (2) disposed between the respiratory mask (40) and the mouthpiece (41), which flow tube forms a continuous flow channel for the supplied respiratory air from the mouthpiece (41) to the respiratory mask (40), at least one sensor (10) disposed in the flow channel of the flow tube (2), which sensor measures parameters of the gases flowing through the flow channel, a processor disposed on the flow tube (2) and an output device (124). Here, the processor processes the mass or volumetric flow registered by the flow sensor (19) to form an output signal. The output device (124) emits the output signal.

Abstract translation: 提出了紧急情况下人工呼吸的装置和方法。 该装置包括呼吸面罩（40），该呼吸面罩可被放置在要被提供人工呼吸的人的鼻部和口部，口部接口（41），来自助听器的呼吸空气可以通过该口部接口供应，流管 （2）设置在呼吸面罩（40）和接口管（41）之间，该流管形成用于供应的呼吸空气从接口（41）到呼吸面罩（40）的连续流动通道，至少一个传感器 10），其设置在流量管（2）的流动通道中，该传感器测量流过流动通道的气体的参数，设置在流量管（2）上的处理器和输出装置（124）。 这里，处理器处理由流量传感器（19）注册的质量或体积流量以形成输出信号。 输出装置（124）发射输出信号。

公开(公告)号：US20150083136A1

公开(公告)日：2015-03-26

申请号：US14394836

申请日：2013-04-18

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Jonathan Sayer Grashow ,  Paul Denis Mcgroary

IPC: A61M16/06

CPC classification number: A61M16/0683 ,  A61M16/0093 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/106 ,  A61M16/1065 ,  A61M16/107 ,  A61M16/208 ,  A61M2205/3331 ,  A61M2205/7572 ,  A61M2209/088

Abstract: A respiratory interface device is provided. The respiratory interface device includes at least one elongated support member structured to contact a user. The support member has at least one conduit portion and at least one porous portion. The conduit portion is structured to allow the passage of gas therethrough. The conduit portion is structured to be in fluid communication with a pressure generating system and with the porous portion. The porous portion is structured to allow for axial passage of gas therethrough and for radial exhaust of gas therefrom.

Abstract translation: 提供呼吸界面装置。 呼吸界面装置包括构造成接触使用者的至少一个细长的支撑构件。 支撑构件具有至少一个管道部分和至少一个多孔部分。 导管部分构造成允许气体通过其中。 管道部分构造成与压力产生系统和多孔部分流体连通。 多孔部分被构造成允许气体的轴向通过并且用于从其中径向排出气体。

公开(公告)号：US20140216452A1

公开(公告)日：2014-08-07

申请号：US14104087

申请日：2013-12-12

Applicant: GENOSYS, INC.

Inventor： J. W. Randolph Miller ,  Christie M. Jones

IPC: A61M16/10 ,  A61M15/08 ,  A61M16/12

CPC classification number: A61M16/106 ,  A61K9/0073 ,  A61K33/00 ,  A61M15/00 ,  A61M16/0666 ,  A61M16/0672 ,  A61M16/0688 ,  A61M16/10 ,  A61M16/125 ,  A61M2202/0275 ,  A61M2202/0283 ,  A61M2205/7545 ,  B01D53/00 ,  B01D53/34 ,  B01D2259/4533 ,  B01D2259/4541 ,  C01B21/24

Abstract: A reaction and distribution system may include a distributor securable near or in a path correspond to a breathing passage such as the nostrils or the mouth of a user for delivering nitric oxide therapy thereto. The distributor may contain an internal reactor for creating the nitric oxide from reactants. Alternative embodiments may include an inhaler for delivering nitric oxide into the mouth of a user. The inhaler may contain a reaction chamber monolithic or contiguous with the inhaler for creating the nitric oxide from reactants.

Abstract translation: 反应和分配系统可以包括在路径附近或路径中安全的分配器对应于呼吸通道，例如用于将一氧化氮治疗用于其的用户的鼻孔或嘴。 分配器可以包含用于从反应物产生一氧化氮的内部反应器。 替代实施例可以包括用于将一氧化氮输送到使用者口中的吸入器。 吸入器可以包含与吸入器整体或邻接的反应室，用于从反应物产生一氧化氮。

公开(公告)号：US08776793B2

公开(公告)日：2014-07-15

申请号：US12988477

申请日：2009-04-17

Applicant: Anthony D. Wondka ,  Robert F. Bryan ,  Mark McCall ,  Cuong Q. Tran

Inventor： Anthony D. Wondka ,  Robert F. Bryan ,  Mark McCall ,  Cuong Q. Tran

IPC: A61M11/00 ,  A61B5/087 ,  A61M16/04 ,  A61M16/00 ,  A61B5/03 ,  A61B5/085

CPC classification number: A61M16/00 ,  A61B5/03 ,  A61B5/085 ,  A61B5/087 ,  A61M16/0051 ,  A61M16/026 ,  A61M16/0427 ,  A61M16/0465 ,  A61M16/0475 ,  A61M16/0858 ,  A61M16/1055 ,  A61M16/106 ,  A61M2016/0015 ,  A61M2016/0413 ,  A61M2205/17

Abstract: Improved methods and devices are described for sensing the respiration pattern of a patient and controlling ventilator functions, particularly for use in an open ventilation system. A ventilation and breath sensing apparatus may include a ventilation gas delivery circuit and a ventilation tube coupled to the ventilation gas delivery circuit. A plurality of pressure sensing elements may be separated by a distance and may produce independent signals. The signals may be used to detect pressure differentials between the plurality of pressure sensing elements. Sensing ports may be located in an airway, and connected to transducers that are valved to optimize sensitivity and overpressure protection. Airway pressure and flow can both be obtained and used to optimize ventilator synchronization and therapy.

Abstract translation: 描述了改进的方法和装置，用于感测患者的呼吸模式并控制通气机功能，特别是用于开放式通风系统。 通气和呼吸感测装置可以包括通气气体输送回路和连接到通气气体输送回路的通气管。 多个压力感测元件可以分开一段距离并且可以产生独立的信号。 信号可用于检测多个压力感测元件之间的压力差。 感测端口可以位于气道中，并且连接到阀的换能器以优化灵敏度和超压保护。 可以获得气道压力和流量，并用于优化呼吸机同步和治疗。