公开(公告)号：US20250058073A1

公开(公告)日：2025-02-20

申请号：US18721676

申请日：2021-12-19

Applicant: KAMAGTECH BIO PHARMA

Inventor： Shlomo Uri HAIMI

IPC: A61M16/10 ,  A61M16/00 ,  A61M16/12 ,  A61M16/14 ,  A61M16/20

Abstract: A method and device for providing an inhalable heated dry gas to a user, the device including: an air pump adapted to draw ambient dry gas into the device and pump the gas through the device; a heating component adapted to beat the dry gas pumped by the air pump, resulting in dry, heated gas; and an outlet port through which the heated dry gas is expelled from the device.

公开(公告)号：US20250041538A1

公开(公告)日：2025-02-06

申请号：US18423946

申请日：2024-01-26

Applicant: PNEUMA RESPIRATORY, INC.

Inventor： Louis Thomas Germinario ,  John H. Hebrank ,  Charles Eric Hunter ,  Jack C. Hunter ,  Chengjie LI ,  Christopher W. Maurer

IPC: A61M11/00 ,  A61B5/08 ,  A61B5/087 ,  A61B5/091 ,  A61M15/00 ,  A61M15/02 ,  A61M16/00 ,  A61M16/10 ,  A61M16/14 ,  B05B17/06 ,  G16H50/20 ,  G16H50/30

Abstract: A device and method for delivering a fluid as an ejected stream of droplets during inhalation uses inertial filtering to cause a first plurality of droplet particles generated by an ejector mechanism to pass through an airflow exit while a second plurality of droplet particles having a greater mass mean aerodynamic diameter than the first plurality of droplet particles fails to pass through the airflow exit.

公开(公告)号：US12214135B2

公开(公告)日：2025-02-04

申请号：US17808471

申请日：2022-06-23

Applicant: Fisher & Paykel Healthcare Limited

Inventor： Alicia Jerram Hunter Evans ,  Craig Karl White ,  Samantha Dale Oldfield ,  Milanjot Singh Assi ,  Erik Robertus Scheirlinck ,  Callum James Thomas Spence ,  Laurence Gulliver ,  Dexter Chi Lun Cheung ,  Michael Robert Barraclough ,  Matthew Jon Payton

IPC: A61M16/06 ,  A61B1/00 ,  A61B1/267 ,  A61B1/273 ,  A61M11/06 ,  A61M15/08 ,  A61M16/04 ,  A61M16/08 ,  A61M16/14 ,  A61M16/20

Abstract: The disclosure relates to a nasal cannula comprising a port configured for delivery of a medicament into a flow of a fluid being delivered by the nasal cannula to a user and/or configured for interfacing with a medicament delivery device or an instrument. The disclosure also relates to a nasal cannula comprising an asymmetric profile to reduce an amount of occlusion of one nare of a user to provide access for an instrument to the nare with the nasal cannula in use.

公开(公告)号：US20250034723A1

公开(公告)日：2025-01-30

申请号：US18912932

申请日：2024-10-11

Applicant: Hsin-Yung Lin

Inventor： Hsin-Yung Lin

IPC: C25B1/04 ,  A61M11/06 ,  A61M15/08 ,  A61M16/10 ,  A61M16/14 ,  C02F1/00 ,  C02F1/36 ,  C02F1/461 ,  C02F103/02 ,  C25B15/02 ,  C25B15/08

Abstract: The present invention provides a gas generator, comprising a water tank and an electrolysis device. The water tank has a first hollow portion for containing electrolyzed water. The electrolysis device is disposed inside the first hollow portion of the water tank for electrolyzing the electrolyzed water to generate a hydrogen-oxygen mixed gas. When the electrolysis device starts to electrolyze the electrolyzed water, the first hollow portion of the water tank is filled with the electrolyzed water for standing at a full level of water. And after the electrolysis device electrolyzed the electrolyzed water, the level of water for the electrolyzed water filled into the first hollow portion of the water tank is higher than 95% of the full level of water. The gas generator of the present invention provides the design for saving space and nearly a zero gas chamber to reduce the possibility of explosions resulting from hydrogen-oxygen mixed gas.

公开(公告)号：US20250001121A1

公开(公告)日：2025-01-02

申请号：US18757698

申请日：2024-06-28

Applicant: HCMed Innovations Co., LTD.

Inventor： Chieh-Sheng Cheng ,  CHUN-CHIA JUAN ,  CHIA-CHIEN CHANG ,  YEN-TING CHEN

IPC: A61M16/14 ,  A61M11/00 ,  A61M16/00

Abstract: A liquid reservoir includes a liquid storage chamber, a nebulizing module, a detection module, a lid, and a bubble blocking structure. The liquid storage chamber has an opening, and a bottom of the liquid storage chamber has a through hole. The nebulizing module is disposed in the through hole. The detection module is disposed within the liquid storage chamber and adjacent to the through hole. The lid is disposed on the liquid storage chamber and covers the opening. The bubble blocking structure is disposed in the liquid storage chamber, and an orthogonal projection of the bubble blocking structure that is projected to the bottom of the liquid storage chamber at least partially overlaps with the through hole.

公开(公告)号：US12151066B2

公开(公告)日：2024-11-26

申请号：US16883678

申请日：2020-05-26

Applicant: Stamford Devices Ltd.

Inventor： Aidan Duffy ,  Finbarr Maguire ,  James B. Fink

IPC: A61M16/14 ,  A61M11/00 ,  A61M15/00 ,  A61M16/04 ,  A61M16/06 ,  A61M16/08 ,  A61M39/10

Abstract: An aerosolization system includes a respiration system having an inspiratory limb and an expiratory limb. The system includes an aerosol chamber coupled with the inspiratory limb via a fluid channel. The fluid channel is disposed such that the aerosol chamber is isolated from continuous flow passing through the respiratory system. The system includes a patient interface positioned at a first location of the aerosol chamber and an aerosolization device positioned at a second location of the aerosol chamber positioned opposite the first location. The aerosolization device includes a reservoir that receives a volume of liquid medicament for aerosolization by the aerosolization device. The aerosol chamber mixes aerosolized medicament from the aerosolization device with respiratory flow received from the respiration system via the fluid channel.

公开(公告)号：US20240325661A1

公开(公告)日：2024-10-03

申请号：US18738084

申请日：2024-06-10

Applicant: Syqe Medical Ltd.

Inventor： Perry DAVIDSON ,  Aaron SCHORR ,  Binyamin SCHWARTZ ,  Roee LIFSHITZ

IPC: A61M15/00 ,  A61K9/00 ,  A61K31/05 ,  A61K31/352 ,  A61K31/465 ,  A61K36/185 ,  A61K36/81 ,  A61M11/02 ,  A61M11/04 ,  A61M15/06 ,  A61M16/14 ,  A61M16/20 ,  H05B1/02

CPC classification number: A61M15/0028 ,  A61K9/007 ,  A61K9/0073 ,  A61K31/05 ,  A61K31/352 ,  A61K31/465 ,  A61K36/185 ,  A61K36/81 ,  A61M11/041 ,  A61M11/042 ,  A61M15/0001 ,  A61M15/0003 ,  A61M15/0013 ,  A61M15/0015 ,  A61M15/002 ,  A61M15/0045 ,  A61M15/005 ,  A61M15/0051 ,  A61M15/0065 ,  A61M15/0066 ,  A61M15/06 ,  A61M16/14 ,  A61M16/20 ,  H05B1/025 ,  A61M11/02 ,  A61M15/0021 ,  A61M15/0091 ,  A61M2205/0216 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/36 ,  A61M2205/502 ,  A61M2205/52

Abstract: An inhaler device for pulmonary delivery of at least one substance from a drug dose cartridge to an inhaling user, including: a first conduit for conducting a carrier airflow to a proximal opening of a mouthpiece for use by the user, a holder configured to position the dose cartridge within the carrier airflow; and a second conduit for conducting a shunting airflow to the mouthpiece without passing through the dose cartridge position. In some embodiments, a controller connected to a valve controls a rate of carrier airflow, for example by controlling the shunting airflow, based on a sensor indication of airflow rate and a target airflow profile.

公开(公告)号：US20240299696A1

公开(公告)日：2024-09-12

申请号：US18440626

申请日：2024-02-13

Applicant: Trudell Medical International

Inventor： Stephen Costella ,  Adam Meyer ,  Peter Scarrott

IPC: A61M16/20 ,  A61M15/00 ,  A61M16/00 ,  A61M16/08 ,  A61M16/14

CPC classification number: A61M16/201 ,  A61M15/002 ,  A61M15/0086 ,  A61M16/0006 ,  A61M16/0009 ,  A61M16/0866 ,  A61M16/14 ,  A61M16/208 ,  A61M15/0021 ,  A61M15/009 ,  A61M2016/0027 ,  A61M2202/064 ,  A61M2205/0272

Abstract: A respiratory treatment device having an inlet configured to receive exhaled air into the device and an outlet configured to permit exhaled air to exit the device. A blocking member is moveable between a closed position where the flow of air through the device is restricted, and an open position where the flow of air through the device is less restricted. A biasing member is configured to bias the blocking member toward the closed position, wherein a level of bias decreases as the blocking member moves from the closed position to the open position.

公开(公告)号：US20240261530A1

公开(公告)日：2024-08-08

申请号：US18420922

申请日：2024-01-24

Applicant: INOSYSTEMS

Inventor： Nicolas TIRILLY ,  Christian KAHALE

IPC: A61M16/14

CPC classification number: A61M16/14 ,  A61M2202/0275 ,  A61M2209/082

Abstract: The invention relates to a medical apparatus (1) for supplying gas, such as gaseous NO, comprising a shell (2) and a device (10), arranged on said shell (2), for fixing the latter to an elongate support (S). The fixing device (10) comprises a clamp body (12) and a clamp element (13) movable by pivoting (XX) relative to each other, which are configured as a first jaw (15) and a second jaw (16) forming a clamp. A rotary manipulation member (11), which can be actuated in rotation, allows the jaws (15, 16) to be moved towards or away from each other. It comprises a head (11.1) intended to be grasped manually by the user, and an actuation rod (11.2) with a threaded portion (11.4) cooperating with an internally threaded actuation part in order to move the jaws (15, 16) towards or away from each other. A torque-limiting system (20) is arranged in the head (11.1) of the rotary manipulation member (11). It comprises a stack of spring washers (21) cooperating with a pressure washer (24).

公开(公告)号：US20240261529A1

公开(公告)日：2024-08-08

申请号：US18105652

申请日：2023-02-03

Applicant: John Laurence STRAUSS ,  Stephan Laurence STRAUSS ,  Larry NOUVEL

Inventor： John Laurence STRAUSS ,  Stephan Laurence STRAUSS ,  Larry NOUVEL

IPC: A61M16/14 ,  A01K15/00 ,  A61K9/00 ,  C09K3/30

CPC classification number: A61M16/14 ,  A01K15/00 ,  A61K9/0043 ,  C09K3/30

Abstract: The present disclosure provides for non-electrical diffuser devices for use in the treatment of pets or other animals, the device comprising a container for holding a formulation, an outlet, and a passive diffusing element mounted across the outlet for controlling discharge of the formulation from the container.