Application number: CN96100314
Application date: 1996.01.18?
Publication (announcement) date: 1997.07.23?
Name of invention: Anesthesia laryngoscope?
Applicant (patent right): Beijing Jicheng Technology Industry Development Company; Hada;? Inventor: Hada; Han Yanying; Li Xuewei;
Invention It is an anesthesia laryngoscope and is a medical device. The current anesthesia laryngoscope is only used to expose the glottis during tracheal intubation and does not have the function of supplying oxygen during intubation, so it lacks safety and reliability in use. The anesthesia laryngoscope of the present invention adopts a structure with two tubes for drug administration and oxygen supply respectively. The drug administration tube and the oxygen supply tube are connected with the atomizing head on the laryngoscope. During tracheal intubation, it can not only ventilate and supply oxygen to the body, but also provide oxygen to the body. Glottic atomized anesthetic can not only expand the function of anesthesia laryngoscope, but also achieve the best use effect.