ADAM MEYER,CHRIS DOBSON,JAMES SCHMIDT,NERITAN ALIZOTI,RAPHAEL KOPALA
申请号：
BR112015012466
公开号：
BR112015012466A8
申请日:
2013.11.29
申请国别(地区):
BR
年份:
2019
代理人:
摘要：
abstract of the disclosure a respiratory treatment device comprising at least one chamber, a chamber inlet configured to receive air into the at least one chamber, at least one chamber outlet configured to allow air to exit at least one chamber, and a flow path defined between the inlet chamber and the at least one chamber outlet. a restrictor member positioned in the flow path is moveable between a closed position, where a flow of air along the flow path is restricted, and an open position, where the flow of air along the flow path is less restricted. a vane in fluid communication with the flow path is operatively connected to the restrictor member and is configured to reciprocate between a first position and a second position in response to the flow of air along the flow path. Patent summary: "Oscillating positive expiratory pressure device". The present invention relates to a respiratory treatment device comprising at least one chamber, a chamber inlet configured to receive air in at least one chamber, at least one chamber outlet configured to allow air to escape from at least one chamber. chamber, and a flow path defined between the chamber inlet and at least one chamber outlet. a restraining member positioned in the flow path is movable between a closed position, where an air flow along the flow path is restricted, and an open position, where air flow along the flow path is less restricted. a vane in fluid communication with the flow path is operatively connected to the restraining member and is configured to oscillate between a first position and a second position in response to air flow along the flow path.abstract of the disclosure a respiratory treatment device comprising at least one chamber, a chamber inlet configured to receive air into the at least one chamber, at least one chamber outlet configured to permit air to exit the at least one chamber, and a flow path defined between the chamber inlet and the at least one chamber outlet. a restrictor member p
