Patent ID: 9604022
Date: 2017-03-28
CPC Classifications: A61M

Claim:
1. A portable open circuit ventilation device for manually ventilating a patient in clinical applications, comprising: an open breathing circuit having a manually squeezable bag, said squeezable bag having an inflow port, a single-shutter valve, an outflow port operative for coupling to a ventilation mask, tubing having an interior, said squeezable bag, said single-shutter valve, said outflow port, said inflow port, and said ventilation mask coupled by said tubing and in fluid communication in the open breathing circuit; a plurality of sensors, said sensors operative for measuring a plurality of parameters within the open breathing circuit, said sensors producing a measurement for a parameter, said sensors coupled to said tubing interior, at least one sensor deployed on the outflow port and at least one sensor deployed on the inflow port; and a monitor, said monitor having a display screen, said monitor coupled to said sensors, said monitor displaying on said display screen said measurements for the measured parameters as said squeezable bag is compressed, manually ventilating a patient, the monitor assuring safe and efficacious manual ventilation by the open breathing circuit.