Visual oxygen supply integrated emergency laryngoscope system

Abstract

The invention relates to the technical field of first-aid equipment, in particular to a visual oxygen supply integrated first-aid laryngoscope system which comprises a probing tube, an oxygen supply tube, a laryngoscope, a cable, a display screen, an upper computer, a tongue depressor, a silica gel ring, a liquid suction tube, an air extractor, a connecting part and a handle, the tongue depressor is in an arc shape, the laryngoscope is installed at one end of the cable, the other end of the cable is connected with the upper computer, the cable extends into the oxygen supply tube to enable the laryngoscope to be located at the front end of the probing tube, the display screen is connected with the upper computer, the display screen displays pictures shot by the laryngoscope in real time, the silica gel ring is fixedly installed on the outer wall of the front end of the probing tube, the silica gel tube is hollow, a plurality of liquid suction holes are formed in the front end of the silica gel ring, the silica gel tube is hollow and communicated with the liquid suction tube, and the liquid suction tube is communicated with the air extractor. The visual oxygen supply integrated first-aid laryngoscope system has the substantive effects that 1) oxygen can be provided for a patient before intubation is completed, and water vapor can be prevented from being condensed on the surface of the laryngoscope; and 2) liquid, sputum or other fluid foreign matters can be sucked out, and the intubation efficiency and success rate are greatly improved.

Description

technical field [0001] The invention relates to the technical field of emergency equipment, in particular to an emergency laryngoscope system integrated with visual oxygen supply. Background technique [0002] Endotracheal intubation is a method of inserting a special endotracheal tube through the oral cavity or nasal cavity and into the trachea or bronchi through the glottis to provide the best conditions for unobstructed airway, ventilation and oxygen supply, and airway suction. important measures. The intubation operation must be done gently, and the size of the catheter should be selected so that it can easily pass through the glottic cleft. If it is too thick or violently inserted, it will easily cause damage to the larynx and trachea, and if it is too thin, it will not be conducive to breathing. After the patient's body is hypoxic, it will cause irreparable damage, especially to the patient's brain damage. When performing first aid, it is not only necessary to perfor...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the technical problem of low intubation efficiency and success rate of the current video laryngoscope intubation equipment

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