Trachea cannula with fixing device

• Main Authors: ZHOU CHENGJIE, WANG HUAJUN, HONG KEYAN
• Format: Patent
• Language: Chinese; English
• Published: 09.05.2023
• 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; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model relates to the field of tracheal intubation, in particular to a tracheal intubation with a fixing device, which comprises a tracheal intubation, the tracheal intubation is sleeved with the fixing device, the fixing device comprises a movable sleeve sleeved on the tracheal intubation, one end of the movable sleeve is provided with at least three grooves in the circumferential direction, and a fixing piece is arranged between every two adjacent grooves. The fixing piece is provided with an external thread, and the fixing piece is in threaded connection with a fixing sleeve; and the movable sleeve is fixed on the trachea cannula through the fixed sleeve. 本实用新型涉及气管插管领域，具体涉及一种带固定装置的气管插管，包括气管插管，气管插管上套装有固定装置，固定装置包括套装在气管插管上的移动套管，移动套管一端的周向上开设有至少三个槽，每相邻的两个槽之间为固定片，固定片上设置有外螺纹，固定片上螺纹连接有固定套筒；移动套管通过固定套筒固定在气管插管上。