Laryngeal mask cover bag

• Main Authors: LIU ZHENMAO, CAO ZAN
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2018
• 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; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

Laryngeal mask cover bag with the gas tube that fills the gassing to it intercommunication, is made by soft structure, laryngeal mask cover bag's appearance structure and the laminating of human bottleneck throat structure set up, and the thickness of laryngeal mask cover bag front end is thinner than the thickness at middle part, and the width at the width ratio middle part of laryngeal mask cover bag front end is narrow, laryngeal mask cover bag's front end is equipped with air tube outlet, the air tube outlet of laryngeal mask cover bag front end is that a slant sets up the structure, has reduced the thickness of cover bag front end, reduces the resistance of placing the laryngeal mask simultaneously, prevents to turn over the book when laryngeal mask from placing, can excessively not oppress cricoarytenoid joint when aerifing the inflation moreover, can prevent that the laryngeal mask is rotatory, makes the laryngeal mask easily insert, reduces the oppression to the epiglottis, reduces the possibility of