Oropharyngeal airway with anesthesia injection structure for bronchofiberscope intubation

• Main Authors: SUI SHIYAO, TANG HAIZHEN, LIU YONG
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses an oropharyngeal airway with an anesthesia injection structure for bronchofiberscope intubation, and relates to the technical field of oropharyngeal airways, the oropharyngeal airway comprises an airway, an upper bite block and a lower bite block, and the oropharyngeal airway with the anesthesia injection structure for bronchofiberscope intubation is provided with a mechanism convenient to disassemble and assemble; after the bronchofiberscope cannula is inserted, the two pull rods on the upper portion and the lower portion of the air duct are pulled outwards, the first splicing block and the second splicing block can be separated and rapidly taken out, after the first splicing block and the second splicing block are taken out, the first screw and the second screw on the two sides of the air duct are screwed out, and the upper bite block and the lower bite block can be taken down. After cleaning and disinfection, a first clamping block on a new upper bite block and a third clamping bloc