CONTINUOUS POSITIVE AIRWAY PRESSURE DEVICE

摘要

The present invention is directed to a Continuous Positive Airway Pressure Device as an apparatus configured to provide positive airway pressure in a respiratory circuit that comprises a container configured to be filled to a preselected level with liquids; a drop tube assembly comprising a hollow gas tube rotatably mounted in said container having an upper end extending a static distance outwardly of the container and connected to a respiratory circuit downstream of a user, and a hollow drop tube reciprocally movable upwardly and downwardly in the liquid in response to rotational movement of the gas tube. The container is provided with a gas vent and a liquid fill port.

主权项

1. A continuous positive control device comprising:
a) a rotating cap having an upper portion including a vent port, a fill port and an integrated lower portion comprising a lower cylinder; b) a hollow control tube extending down through said rotating cap lower cylinder portion; c) an outer water level reading overflow vessel including a plurality of barbed connectors; d) an inner pressure control vessel having an outer vessel retaining ring including a plurality of cavities for mating with said plurality of barbed connectors; whereby when assembled and filled with liquid for operation, said outer vessel surrounds said inner vessel and said plurality of barbed connectors securely attach to said plurality of cavities located on said retaining ring and said rotating cap with said hollow control tube can be vertically adjusted within the liquid held by said inner control vessel.