stomach pump 
noun
A syringe attached to a long tube, used for extracting the contents of a person’s stomach (for example, if they have taken poison).An eccentric hotel owner is becoming the Basil Fawlty of the Peak District after publicly describing his hotel as ‘dingy’ and recommending that guests who dine there bring a stomach pump....
- She drank steadily from the 1940s, when she was married to a film director, their daughter Liza being the only child who carried her own stomach pump to the studio in case her mother needed assistance.
- The alarm had gone off a few minutes earlier, having the misfortune to be occurring at the same moment when a patient that had OD-ed on alcohol had been wheeled to the stomach pump.