Hill-rom Services, Inc.

Wei Teik Daniel Tan

Graham Keith Lacy

Jack Barney Sing

Suresha Venkataraya

Chau Chong Ye

Siew Ying Koh

Cong Jiang

Nookarajesh Varma Sangadi

Vinay Joshi

Joel Preetham Fernandes

Eugene Hong Kheng Kung

Sergio Malorni

Alexander Cristian Hautenne Hanson

Siew Ying Kow

Alexander Christian Hautenne Hanson

A respiratory device includes a blower having an inlet and an outlet, a patient interface, and a valve including a valve member that is rotatable from a first position to a second position. The outlet of the blower is coupled to the patient interface so that positive pressure is provided to a patient's airway via the patient interface when the valve member is in the first position. The inlet of the blower is coupled to the patient interface so that negative pressure is provided to the patient's airway via the patient interface when the valve member is in the second position. The valve member is rotatably oscillated back and forth when the valve member is in the first position and when the valve member is in the second position so that oscillations in the positive pressure and negative pressure, respectively, are provided to the patient's airway.

Manifold for respiratory therapy apparatus

Respiratory therapy apparatus control

A respiratory device includes a blower having an inlet and an outlet, a patient interface, and a valve including a valve member that is rotatable through a first angular displacement in a first direction from a first position to a second position. The outlet of the blower is coupled to the patient interface so that positive pressure is provided to a patient's airway via the patient interface when the valve member is in the first position. The inlet of the blower is coupled to the patient interface so that negative pressure is provided to the patient's airway via the patient interface when the valve member is in the second position. The valve member is rotatably oscillated back and forth when the valve member is in the first position and when the valve member is in the second position so that oscillations in the positive pressure and negative pressure, respectively, are provided to the patient's airway.

Respiratory therapy cycle control and feedback

Growing community of inventors

Singapore, Singapore

Wei Teik Daniel Tan