HEADGEAR TUBING FOR A PATIENT INTERFACE
    51.
    发明公开

    公开(公告)号:EP4245344A2

    公开(公告)日:2023-09-20

    申请号:EP23169431.6

    申请日:2019-12-04

    申请人: ResMed Pty Ltd

    IPC分类号: A61M16/08

    摘要: The present invention relates to a positioning and stabilising structure to provide a force to hold a seal-forming structure in a therapeutically effective position on a patient's head for positive pressure airway treatment of sleep disordered breathing. The positioning and stabilising structure comprises at least one gas delivery tube to deliver a flow of air to an entrance of the patient's airways via a seal-forming structure. Each gas delivery tube comprises a tube wall defining a hollow interior through which air is able to flow to the seal-forming structure, and a patient-contacting portion and a non-patient contacting portion. Both portions comprise 1) a textile material and/or a foam material, and 2) an air-impermeable material provided to the textile material and/or the foam material to make the respective portion substantially air-impermeable. At least one seam is configured to join the patient-contacting portion and the non-patient contacting portion.

    BREATHING TUBE TEMPERATURE CONTROL CIRCUIT AND METHOD AND BREATHING AUXILIARY DEVICE

    公开(公告)号:EP4223345A1

    公开(公告)日:2023-08-09

    申请号:EP22854403.7

    申请日:2022-03-09

    IPC分类号: A61M16/10 A61M16/08 A61M16/00

    摘要: The present disclosure provides a temperature control circuit and a method for a respiration tube and a piece of respiration aid equipment. The temperature control circuit for the respiration tube is configured to connect to a main board, a power supply end of the main board is connected to a heating wire, and a first control module connected to the temperature control circuit for the respiration tube is disposed on the main board. The temperature control circuit for the respiration tube includes a detection module and a second control module; the detection module is connected to the second control module and configured to collect a temperature data of the heating wire and transmit the temperature data to the second control module; the second control module is connected to the first control module and the power supply end of the main board, and the second control module is configured to transmit a respiration tube logo and the temperature data to the first control module. The first control module outputs a heating signal to the second control module according to the respiration tube logo and the temperature data, and the second control module heats and controls the heating wire according to the heating signal. In the present disclosure, a line between the temperature control circuit for the respiration tube and the main board may be reduced, thereby reducing the interface occupation of the main board.

    A COMPONENT FOR CONVEYING GASES
    59.
    发明公开

    公开(公告)号:EP4223344A1

    公开(公告)日:2023-08-09

    申请号:EP23160092.5

    申请日:2011-09-09

    IPC分类号: A61M16/08

    摘要: This invention provides for a component forming a part of a breathing tube, or forming the breathing tube, for example as a part of a breathing circuit for respiratory therapy. The component comprising a tubular body having a foamed wall. The foamed wall can be formed from extrusion of a single extrudate. The foamed wall is of a sufficient minimum optical transparency such that, in use, there is enabled the visual detection of a liquid (or condensate that may have formed) within the tubular body.