Patent ID: 8776787

Claim:
An adaptor, used in a breathing assist device, the adaptor comprising: a housing, having two ends; and a plurality of condensation blades, disposed inside the housing and aligned in a first direction of air flow, a path of air flow passing through both ends of the housing in said first direction, whereby air moving along the path of air flow is delivered for use, the condensation blades extending completely across the housing so that all of the air flow is deviated from flowing in a straight line, water vapor in the path of air flow condenses on the condensation blades inside the housing as air flows over the condensation blades, and is collected for disposal; wherein the plurality of condensation blades are divided into a first set and a second set of condensation blades and each set is connected at ends thereof to the housing, the second set of condensation blades being disposed between the first set of condensation blades and at least one of the two ends of the housing, the first set of condensation blades having a different shape than the second set of condensation blades, each set having multiple condensation blades therein, space between the multiple condensation blades being empty, wherein the air flows between the multiple condensation blades of each set of condensation blades, wherein said first set of condensation blades has a longitudinal direction in said first direction, a transverse direction in a second direction perpendicular to the first direction, and has deviations in a third direction perpendicular to both the first and second directions; and wherein the second set of condensation blades has a longitudinal direction in the third direction and a transverse direction in the first direction.