Humidifier-nebulizer apparatus

Details Humidifier-nebulizer apparatus Humidifier-nebulizer apparatus

1975-04-18

1977-12-06

Miles, Tim R.

Gas and liquid contact apparatus

Contact devices

Atomizer type

128186, 128194, 261122, 261124, 261DIG65, B01F 304, A61M 1500

Patent

active

040616983

ABSTRACT:
A humidifier-nebulizer apparatus is disclosed which includes a liquid reservoir having a sterile liquid such as water contained therein, the liquid reservoir having a sealed wall portion adapted to be pierced by the piercing element of an adapter head when mounted on the liquid reservoir. The adapter head may be attached to a source of pressurized gas, such as oxygen, and includes control valve means movable to discharge a nebulized gas-liquid mixture from the adapter head during a nebulizing mode of operation. The control valve means is also adjustable to a position to introduce oxygen into the liquid reservoir in a manner to effect discharge of humidified oxygen through a discharge port on the liquid reservoir.

REFERENCES:
patent: 3228526 (1966-01-01), Ciabattari et al.
patent: 3572660 (1971-03-01), Mahon et al.
patent: 3701793 (1972-10-01), Schmidt et al.
patent: 3724454 (1973-04-01), Brown
patent: 3744771 (1973-07-01), Deaton
patent: 3771721 (1973-11-01), Amerongen
patent: 3807713 (1974-04-01), Cornett et al.
patent: 3857909 (1974-12-01), Huggins
patent: 3864440 (1975-02-01), Giocoechea
patent: 3903216 (1975-09-01), Allan et al.
patent: 3913843 (1975-10-01), Cambio, Jr.
patent: 3915386 (1975-10-01), Vora

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