Wireless receiving type visual endoscope for tracheal intubation

Abstract

The invention discloses a wireless receiving type visual endoscope for tracheal intubation. The wireless receiving type visual endoscope for tracheal intubation comprises a handle device and a wireless receiving display device. The handle device comprises an objective lens, a fiberscope body, a trachea cannula connector, an optical connector, a switch controller and a wireless transmission channel, wherein the objective lens is installed at one end of the fiberscope body, the other end of the fiberscope body is inserted in the trachea cannula connector, an ocular lens, an optical lens and a CMOS camera are arranged in the optical connector, the CMOS camera, the switch controller and the wireless transmission channel are electrically connected with one another, and the wireless transmission channel synchronously transmits video signals to the wireless receiving display device. According to the wireless receiving type visual endoscope for tracheal intubation, intubation difficulty is remarkably reduced, and unnecessary trauma and complications are obviously lessened; compared with a wired visual endoscope for tracheal intubation, the content shot by the CMOS camera can be watched more conveniently, the endoscope is especially beneficial for multiple persons to watch and discuss at the same time, and meanwhile the movement range of medical workers is wider.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a wireless receiving visual tracheal intubation mirror. Background technique [0002] Endotracheal intubation is an exact method to keep the airway open and facilitate respiratory management. It is an important measure when anesthetizing and rescuing critically ill patients. It is mainly used to ensure the smooth airway of patients with temporary cardiopulmonary arrest, and to supply oxygen to them to prevent brain cell necrosis. During first aid and general anesthesia, the patient's consciousness may even disappear under general anesthesia, and the airway cannot be kept unobstructed, and the drugs for general anesthesia also inhibit breathing to varying degrees. Therefore, in order to ensure smooth breathing of patients under general anesthesia, aspirate sputum or blood in the trachea in time, and prevent patients from hypoxia and carbon dioxide accumulation, the medical commu...

AI Technical Summary

Problems solved by technology

However, such systems are expensive and relatively complicated to operate, and are not widely adopted by domestic medical circles.

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