Variable oxygen concentration high-flow nebulizer

Details Variable oxygen concentration high-flow nebulizer Variable oxygen concentration high-flow nebulizer

1996-09-03

1998-08-25

Yu, Mickey

Surgery

Liquid medicament atomizer or sprayer

Gas stream aspirating medicament from reservoir

12820511, A61M 1102

Patent

active

057973890

ABSTRACT:
A nebulizer (10) for providing a select oxygen concentration and total flow of respiratory gas includes at least two oxygen nozzles (102, 104, 106, 108), each oxygen nozzle having an outlet. A pressurized oxygen supply is connected in fluid communication to each nozzle. A liquid outlet (80) corresponding to each nozzle (102, 104, 106, 108) is positioned proximate the nozzle outlet of the corresponding nozzle for nebulization of liquid from the liquid outlet (80) in a stream of oxygen flowing from the gas outlet of each nozzle (102, 104, 106, 108). A liquid supply (174) is connected in liquid communication to each liquid outlet (80). An oxygen adjustment mechanism is provided in fluid communication with at least one of the oxygen nozzles (102, 104, 106, 108) for selectively recruiting the at least one oxygen nozzle and preventing gas from flowing from the at least one oxygen nozzle.

REFERENCES:
patent: 3915386 (1975-10-01), Vora
patent: 5322057 (1994-06-01), Raabe et al.

Affiliated with

Also associated with

Rating

Variable oxygen concentration high-flow nebulizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable oxygen concentration high-flow nebulizer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable oxygen concentration high-flow nebulizer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-30260