suction tube

Sputum suction tube, closed type, The closed sputum suction tube is designed enclosed within a protective sleeve and patient end adaptor that allows its use within the airway without opening the breathing system directly to the atmosphere. The outside surface of the shaft is free from characteristics that would hinder easy insertion through all types of tubes and connectors. The patient end adaptor and protective sleeve are sufficiently transparent to allow visualization of liquids and secretions on the surface of the catheter. Control the suction tube by up and down the suction controller.