公开(公告)号：US20240261180A1

公开(公告)日：2024-08-08

申请号：US18497371

申请日：2023-10-30

Applicant: RightAir, Inc.

Inventor： Michal SWOBODA ,  Marek SWOBODA

IPC: A61H31/02 ,  A61M16/00 ,  A61M16/20

CPC classification number: A61H31/02 ,  A61M16/0066 ,  A61M16/022 ,  A61M16/208 ,  A61H2201/1207 ,  A61H2201/1246 ,  A61H2201/1619 ,  A61H2201/1647 ,  A61H2201/5056 ,  A61H2201/5071 ,  A61H2201/5087 ,  A61H2230/425

Abstract: Systems and devices described herein provide respiration assistance to users who have difficulty breathing on their own, and include a cuirass configured to be coupled to a thorax of the user and a ventilator fluidically coupled to the cuirass. The ventilator includes a housing, a pump including an inlet and outlet, a valve, an actuator, and a controller in communication with the actuator. The controller is configured to cause the actuator to: move the valve into a first configuration in which a first flow path of the valve fluidically couples the outlet to the cuirass and a second flow path of the valve fluidically couples the inlet to an external environment during exhalation and move the valve into a second configuration in which the first flow path fluidically couples the inlet to the cuirass and the second flow path fluidically couples the outlet to the internal volume during inhalation.