Assisted Fluid Drainage System

Abstract

Systems and methods directed to an assisted fluid drainage system including a proximal ejector pump and a distal ejector pump coupled to a drainage tube. At least one of the proximal ejector pump and the distal ejector pump can utilize a venturi effect to move a bodily fluid through the drainage tube to prevent the formation of dependent loops, which can form within fluid drainage tubes when slack portions create a positive incline. At least one of the proximal ejector pump and the distal ejector pump can include a converging section, a diffuser section, and a diverging section. A diameter of the diffuser section can be less than a diameter of the converging section or the diverging section. A controller can be coupled to the proximal ejector pump and the distal ejector pump to initiate operation of one or both of the pumps in response to an event.

Dependencies are inferred from the claim text.