公开(公告)号：WO2023077192A1

公开(公告)日：2023-05-11

申请号：PCT/AU2022/051321

申请日：2022-11-04

申请人： RESMED PTY LTD

发明人： FORMICA, Justin John ,  WELLS, Matthew Robin ,  DEUBEL, Sebastien ,  FOSTER, Sophie Evelyn ,  TRUSCOTT, Michael Kenneth ,  KENYON, Barton John ,  VESCHAMBRE, Etienne ,  MUN, Sung Hoon ,  THOMAS, Hugh Francis Stewart ,  WIJOYOSENO, Maximilian Aji ,  KAPADIA, Jeegarkumar Subhashchandra ,  MOIR, Michael Bruce ,  EDWARDS, Christopher Scott ,  JEUNG, Sung Hwa

IPC分类号： A61M16/00 ,  A61M16/06 ,  A61M16/20

摘要： A patient interface includes a plenum chamber pressurizable to a therapeutic pressure, a seal-forming structure configured to form a seal against the patient's face, and a positioning and stabilising structure configured to provide a force for maintaining the seal-forming structure in a therapeutically effective position. The patient interface also includes an RPT device connected directly to the plenum chamber. The PRT device includes an electric blower for providing airflow at the therapeutic pressure. The positioning and stabilising structure supports at least part of the weight of the RPT device. The patient interface may also include an electrical power source electrically connected to the RPT device.

公开(公告)号：WO2022051802A1

公开(公告)日：2022-03-17

申请号：PCT/AU2021/051037

申请日：2021-09-08

申请人： RESMED PTY LTD

发明人： SHARMA, Skye Kimberley ,  MUN, Sung Hoon ,  TEH, Ting Lee ,  HORLER, Samuel Thomas

IPC分类号： A61M16/16 ,  A61M16/00

摘要： A humidifier for humidifying a flow of pressurized breathable gas to be delivered to a patient includes a dock and a humidification tub. The dock includes a device compartment that is configured to at least partially removably receive an RPT device that is configured to supply the flow of pressurized breathable gas. The dock also includes a humidification compartment that is fluidly connected to the device compartment. The humidification tub is configured to contain a supply of water and is at least partially removably received within the humidification compartment so that, in an operational configuration, the humidification tub is arranged to receive the flow of pressurized breathable gas and output the flow of pressurized breathable gas with increased humidity. The dock also includes a heater fixed to the humidification tub. The heater is configured to heat the supply of water.