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公开(公告)号：US20240342422A1
公开(公告)日：2024-10-17
申请号：US18755849
申请日：2024-06-27
申请人： Telesair, Inc.
发明人： Hector TRUONG , Chi Wai CHOY , Bo LI
CPC分类号： A61M16/0841 , A61M16/024 , A61M16/0816 , A61M16/085 , A61M16/0866 , A61M16/0875 , A61M16/1005 , A61M16/1095 , A61M2016/102 , A61M2016/1025 , A61M16/107 , A61M16/208 , A61M2205/3368 , A61M2205/7509 , A61M2230/205 , A61M2230/42
摘要： A coupler includes: a first connecting portion, an accommodating portion and a second connecting portion; the first connecting portion is operatively connected to a gas-providing circuit; the second connecting portion is operatively connected to a gas-delivering circuit, where the gas-providing circuit, the coupler and the gas-delivering circuit form a pathway for providing gas to a user at a patient side of the coupler; the accommodating portion is provided with at least one sensing apparatus or a heating apparatus, where the at least one sensing apparatus is configured to measure a first parameter of the gas, and the heating apparatus is configured to heat the gas passing through the coupler.
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公开(公告)号：US20240285883A1
公开(公告)日：2024-08-29
申请号：US18598626
申请日：2024-03-07
申请人： Solopep Limited
CPC分类号： A61M16/0006 , A61M15/0018 , A61M15/0098 , A61M16/0866 , A61M15/0008 , A61M16/161 , A61M16/208 , A61M2205/0205 , A61M2205/33 , A61M2205/502 , A61M2205/581 , A61M2205/582 , A61M2205/59 , A61M2206/20
摘要： A positive exhalation pressure device (1) is described. The device (1) comprises a housing (2) having an annular chamber (5), a chamber inlet (6) configured to permit air into the chamber, a chamber outlet (7) configured to permit air out of the chamber, and a mouthpiece (8) in fluid communication with the chamber inlet. A movable body such as a ball (3) is disposed in the housing within the annular chamber and configured to revolve around the annular chamber in response to flow of air through the chamber from the chamber inlet to the chamber outlet. The movable body is configured to at least partially block the chamber outlet as it revolves around the annular chamber causing cyclical fluctuations in airflow resistance.
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公开(公告)号：US12053584B1
公开(公告)日：2024-08-06
申请号：US18169374
申请日：2023-02-15
申请人： Telesair, Inc.
发明人： Hector Truong , Chi Wai Choy , Bo Li
CPC分类号： A61M16/0841 , A61M16/024 , A61M16/0816 , A61M16/085 , A61M16/0866 , A61M16/0875 , A61M16/1005 , A61M16/1095 , A61M2016/102 , A61M2016/1025 , A61M16/107 , A61M16/208 , A61M2205/3368 , A61M2205/7509 , A61M2230/205 , A61M2230/42
摘要： A coupler includes: a first connecting portion, an accommodating portion, and a second connecting portion; the first connecting portion is operatively connected to a gas-providing circuit; the second connecting portion is operatively connected to a gas-delivering circuit, where the gas-providing circuit, the coupler and the gas-delivering circuit form a pathway for providing gas to a user at a patient side of the coupler; the accommodating portion is provided with at least one sensing apparatus or a heating apparatus, where the at least one sensing apparatus is configured to measure a first parameter of the gas, and the heating apparatus is configured to heat the gas passing through the coupler.
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公开(公告)号：US11964103B2
公开(公告)日：2024-04-23
申请号：US17090072
申请日：2020-11-05
发明人： Stephen Costella , Robert Morton , James Schmidt
CPC分类号： A61M16/0006 , A61M15/002 , A61M15/0086 , A61M16/0808 , A61M16/0866 , A61M16/14 , A61M16/201 , A61M16/208 , A61M39/24 , A63B23/18 , A61M15/0021 , A61M15/009 , A61M2039/244 , A61M2202/064 , A61M2205/05
摘要： A respiratory treatment device having an inlet configured to receive exhaled air into the device, an outlet configured to permit exhaled air to exit the device, a valve moveable in response to a threshold exhalation pressure at the inlet between a closed position where the flow of air from the inlet to the outlet is restricted, and an open exhalation position where the flow of air from the inlet to the outlet is less restricted, and a valve brace configured to support the valve, wherein a position of the valve brace relative to the valve is selectively adjustable to increase or decrease the threshold exhalation pressure.
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公开(公告)号：US11865254B2
公开(公告)日：2024-01-09
申请号：US16853089
申请日：2020-04-20
发明人： Jerry Grychowski , Martin P. Foley
CPC分类号： A61M16/0057 , A61M11/02 , A61M16/0006 , A61M16/06 , A61M16/0816 , A61M16/0866 , A61M16/14 , A61M16/208 , A61M2205/10 , Y10S137/908
摘要： An oscillating positive expiratory pressure apparatus having a housing defining a chamber, a chamber inlet, a chamber outlet, a deformable restrictor member positioned in an exhalation flow path between the chamber inlet and the chamber outlet, and an oscillation member disposed within the chamber. The deformable restrictor member and the oscillation member are moveable between an engaged position, where the oscillation member is in contact with the deformable restrictor member and an disengaged position, where the oscillation member is not in contact with the deformable restrictor member. The deformable restrictor member and the oscillation member move from the engaged position to the disengaged position in response to a first exhalation pressure at the chamber inlet, and move from the disengaged position to an engaged position in response to a second exhalation pressure at the chamber inlet.
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公开(公告)号：US11844902B2
公开(公告)日：2023-12-19
申请号：US17508067
申请日：2021-10-22
申请人： ResMed Pty Ltd
发明人： Tatt Hoong Chow , Muditha Pradeep Dantanarayana , Rahul Khera , Dimitri Marco Maurer , Min Li Tee
CPC分类号： A61M16/0622 , A61B5/4818 , A61M16/06 , A61M16/0627 , A61M16/0633 , A61M16/0683 , A61M16/0866 , A61M16/009 , A61M16/0066 , A61M16/0875 , A61M16/125 , A61M16/16 , A61M16/20 , A61M2205/42 , A61M2230/42
摘要： A gas-washout vent includes a housing with a first wall with one or more passages through the wall configured to provide fluid communication with a portion of the patient interface system exposed to a therapy pressure. The passages include respective first openings on a first surface of the first wall. The housing at least partially defines a second opening in communication with ambient atmosphere. A diffusing material is located at least partially within the housing to be adjacent the first surface. A surface of the diffusing material facing the first surface is spaced away from the first surface by a gap that extends to provide a fluid communication between all of the first openings and between all of the first openings and the second opening. The housing is configured so that air is prevented from flowing out of the housing at all areas directly opposite each of the first openings.
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公开(公告)号：US11727826B2
公开(公告)日：2023-08-15
申请号：US16807109
申请日：2020-03-02
申请人： Ryan Ziegler
发明人： Ryan Ziegler
CPC分类号： G09B23/288 , A61M16/0084 , A61M16/04 , A61M16/0605 , A61M16/0833 , A61M16/0866 , A61M16/20 , A41D13/11 , A61M16/0078 , A61M16/06 , A61M16/208 , A61M2016/0027 , A61M2205/583
摘要： A resuscitation training device attaches to an air delivery ventilation device to determine if there is a proper mask seal between a live training subject or a training manikin. A pressure sensor attached to the resuscitation training device provides instant feedback to determine if there is a proper seal. The resuscitation training device includes a tubular member having an air metering orifice in fluid communication with the mask and the pressure sensor.
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公开(公告)号：US20190134318A1
公开(公告)日：2019-05-09
申请号：US16114372
申请日：2018-08-28
申请人： INDOSE INC
发明人： Daniel Freeman , Ari Freeman , Jacqueline Freeman
CPC分类号： A61M11/00 , A24F47/008 , A61M11/042 , A61M15/0013 , A61M15/002 , A61M15/008 , A61M15/06 , A61M16/0866 , A61M2016/1035 , A61M2205/3306 , A61M2205/3313 , A61M2205/3334 , A61M2205/3653 , A61M2205/50 , A61M2205/58 , A61M2205/6063 , A61M2206/20
摘要： An inhalation device for inhaling a vaporized substance that includes metering capabilities to inform a user when a particular amount of substance has been consumed. The device includes an inlet having an opening, an outlet, a processor, an atomizer configured to vaporize an unvaporized substance into a vaporized substance. The device further includes a channel positioned between the atomizer and the outlet, wherein the vaporized substance flows downstream from the atomizer to the outlet via the channel, a light signal device, wherein the light signal device emits light, and a light sensor, wherein the light sensor senses the light from the light signal device. In addition, the light signal device and the sensor are positioned in the channel such that the vaporized substance can flow past the sensor and the light signal device, the opening is configured to allow entry of air into the device that flows to the atomizer, the inlet is configured such that the air flows at a substantially constant rate, and the processor, using the substantially constant rate and the data from the light sensor, is configured to meter an amount of vapor consumed by a user.
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公开(公告)号：US10076616B2
公开(公告)日：2018-09-18
申请号：US14647734
申请日：2013-11-29
发明人： Adam Meyer , Raphael Kopala , Chris Dobson , James Schmidt , Neritan Alizoti
CPC分类号： A61M16/0006 , A61M16/0866 , A61M16/20 , A61M16/205 , A61M16/208 , A61M2205/3365
摘要： A respiratory treatment device comprising at least one chamber, a chamber inlet configured to receive air into the at least one chamber, at least one chamber outlet configured to permit air to exit the at least one chamber, and a flow path defined between the chamber inlet and the at least one chamber outlet. A restrictor member positioned in the flow path is moveable between a closed position, where a flow of air along the flow path is restricted, and an open position, where the flow of air along the flow path is less restricted. A vane in fluid communication with the flow path is operatively connected to the restrictor member and is configured to reciprocate between a first position and a second position in response to the flow of air along the flow path.
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公开(公告)号：US20180256839A1
公开(公告)日：2018-09-13
申请号：US15919790
申请日：2018-03-13
发明人： Adam Meyer , Noel Gulka , James Schmidt
CPC分类号： A61M16/0057 , A61M11/02 , A61M11/06 , A61M15/00 , A61M15/0098 , A61M16/00 , A61M16/0006 , A61M16/0866 , A61M16/14 , A61M16/20 , A61M16/208
摘要： An oscillating positive expiratory pressure device comprising a housing enclosing at least one chamber, a chamber inlet configured to receive exhaled air into the at least one chamber, and a chamber outlet configured to permit exhaled air to exit the at least one chamber. A channel is positioned in an exhalation flow path between the chamber inlet and the chamber outlet, with the channel being moveably connected to a chamber of the at least one chamber. An air flow regulator is moveable with respect to the channel between a first position, where the flow of air through the channel is restricted and a second position, where the flow of air through the channel is less restricted, the air flow regulator being configured to repeatedly move between the first position and the second position in response to a flow of exhaled air.
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