Medical apparatus; namely, a nasogastric tube and an appliance used for interconnecting the tube with another tube/drain and/or a suction source for removing body fluids during and/or after diagnostic or operative procedures

medical apparatus; namely, a nasogastric tube and an appliance used for interconnecting the tube with another tube/drain and/or a suction source for removing body fluids during and/or after diagnostic or operative procedures

Electrical sump pump having battery back-up power, and reservoir