Patent ID: 8353468
Filing Date: 2013-01-15
Classification: A61M,A61P,B65D

Abstract:
1. A device for controlling the flow of liquid anesthetic from an anesthetic reservoir comprising: a first component having a base and a nozzle, the base being configured so as to be capable of being sealed and affixed to an opening of a reservoir, the nozzle being externally threaded, and wherein a through hole extends through the base and the nozzle; a second component having: wherein the knob is configured to be capable of sealing the through-hole in the nozzle; wherein a fluid in the reservoir may exit the reservoir by way of the through-hole and the aperture when the knob does not seal the through-hole; and wherein twisting the first component and second component relative to each other causes the knob to seal or unseal the through-hole thereby preventing or allowing the flow of fluid.