Oropharyneal suctioning device

An oropharyngeal suctioning device for evacuation of fluid foreign material including vomitus and bodily secretions, comprising:

• a suction tip for insertion into an oropharyngeal cavity of a patient and evacuation of the fluid foreign material, said suction tip having an inside diameter between 1/2 inch and 1 inch, said diameter being sufficiently large to permit passage of solid particles normally occurring in secretions such as vomitus and further permitting a rapid evacuation rate of the fluid foreign material at an applied negative pressure of no less than 304 mm Hg;
• flexible patient vacuum tubing for carrying the fluid foreign material, said patient vacuum tubing having a correspondingly sized inside diameter between 1/2 inch and 1 inch and being 4 to 10 feet in length, said length being sufficient to enable said suction tip to be operated in the oropharyngeal cavity and further permitting the rapid evacuation rate of the fluid foreign material;
• a first flexible adapter connecting said patient vacuum tubing to said suction tip, said first adapter providing an air-tight seal between said patient vacuum tubing and said suction tip;
• a suction canister for collection of the fluid foreign material, said suction canister having at least a patient tubing port having a diameter of approximately 3/16 inch, a spout port of at least 1/2 inch inside diameter and up to 1 inch inside diameter, a vacuum inlet port for attachment of the interior of said canister to a source of negative pressure;
• a second flexible adapter connecting said patient vacuum tubing to said spout port, said second adapter providing an air-tight seal between said patient vacuum tubing and said spout port;
• and
• a vacuum line operably attached to said vacuum inlet port, said vacuum line providing a source of negative pressure and further providing no less than 304 mm Hg pressure differential at said vacuum inlet port.