Electric suction device
Principle: The motor-driven vacuum pump produces negative pressure, sucks out the sputum and secretions of the respiratory tract through the sputum suction tube, and keeps the airway unobstructed.
Composition: motor, vacuum pump, negative pressure adjustment button, liquid storage bottle, connecting hose, disposable sputum suction tube.
Suitable for: bedridden elderly, stroke, tracheotomy, inability to expectorate patients, hospital/home care available.