Patent ID: 9357904
Filing Date: 2016-06-07
CPC Classification: A61B,A61M

Claim Text:
1. An electronically controlled high-frequency jet ventilation laryngoscope, including: lamp beads; a laryngoscope handle having a top; and a laryngoscope blade having a front end, wherein said laryngoscope handle and said laryngoscope blade form an integral structure and an oxygen supply tube is disposed within said laryngoscope handle; and said oxygen supply tube includes a front end that is located on the front end of said laryngoscope blade, and the lamp beads are disposed on the front end of said laryngoscope blade; wherein the laryngoscope also includes an electronic controller; said electronic controller consisting of: a shell body; a solenoid valve having a working frequency; a power supply module; a control module; and a control switch; said shell body is fixed to the top of said laryngoscope handle; said control switch is located on said shell body; said power supply module and said control module are disposed within said shell body; said solenoid valve is located on said oxygen supply tube within said laryngoscope handle; said control module and said control switch are connected with said power supply module; said electronic controller is selectively activated by power supplied from said power supply module; said control switch controls opening and closing of said electronic controller; said control module is connected with the solenoid valve; and said control module controls the working frequency of said solenoid valve, wherein a drug-administrating tube having a front end is disposed within said laryngoscope handle; a drug-administrating control valve is disposed in said drug-administrating tube; a spray orifice is located on the front end of said laryngoscope blade, the front end of said oxygen supply tube and the front end of said drug-administrating tube are respectively connected with said spray orifice, and wherein said drug-administrating control valve is a drug-administrating solenoid valve having a working frequency; said control module is connected with said drug-administrating solenoid valve; said control module controls the working frequency of said drug-administrating solenoid valve.