Trachea cannula fixing device

The utility model provides a trachea cannula fixing device, which relates to the technical field of medical equipment, and comprises a guard plate structure, a secretion collecting bag, a drainage tube and an occluder structure, the guard plate structure is provided with a tube inlet for a trachea cannula to pass through; the occluder structure is connected with the protective plate structure and is provided with a drainage channel, and the drainage channel is used for leading saliva in the oral cavity of a patient out; the secreta collecting bag is connected with the protective plate structure, and the secreta collecting bag is communicated with the drainage channel through the drainage tube. The technical problem that redundant saliva of a patient cannot be removed in the intubation process in the prior art is solved. 本实用新型提供一种气管插管固定装置，涉及医疗设备的技术领域，包括护板结构、分泌物收集袋、引流管和咬合器结构，护板结构设置有用于供气管插管通过的进管口；咬合器结构与护板结构连接，咬合器结构设有排液通道，排液通道用于将患者口腔内口水引出；分泌物收集袋与护板结构连接，且分泌物收集袋通过引流管与排液通道连通。本实用新型缓解了现有技术中存在的在插管过程中无法清除患者多余唾液技术问题。