Visible dual-lumen trachea cannula

Abstract

The invention relates to the field of medical apparatuses, in particular to a visible dual-lumen trachea cannula. The trachea cannula comprises a main cannula body, a bronchia blocking tube, a first camera shooting module and a second camera shooting module; the bronchia blocking tube is connected to a patient end of the main cannula body, a first camera of the first camera shooting module is located at the free end of the bronchia blocking tube, and a second camera of the second camera shooting module is located at a patient end of the bronchia blocking tube. According to the visible dual-lumen trachea cannula, the two cameras are arranged at the front end of the trachea cannula, the first camera is arranged at the front ends of gasbags, so that the horizon of the first camera is not shielded by the gasbags, and the whole process of intubation operation of the trachea cannula can be monitored through a dynamic video; the situation that the lumen of the human body is injured by the front end of the trachea cannula due to blind intubation is avoided, the safety of the operation is improved, the success rate of the operation is increased, and the intubation operation time is effectively shortened; meanwhile, the second camera located between the two gasbags can monitor the situation of the bronchia of a patient at any time after the intubation of the trachea cannula.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a visible double-lumen endotracheal tube. Background technique [0002] Tracheal intubation techniques are often used during general anesthesia operations or cardiopulmonary resuscitation and rescue of critically ill patients with respiratory dysfunction. At present, medical staff mainly use "blind insertion" to insert endotracheal tubes. Since the entire "blind insertion" process is invisible, it needs to rely on the technical level and work experience of medical staff. The success rate is not high and the material of endotracheal intubation is relatively low. Hard, especially the front end is easy to cause damage to the patient's throat. In the existing visual double-chamber endotracheal tube, there is only one camera, and it is far from the front end of the endotracheal tube. Such an intubation method takes a long time, and improper operation of the insertion process may eas...

AI Technical Summary

Problems solved by technology

Such an intubation method takes a long time, and improper operation during the insertion process can easily cause damage to the human cavity, which increases the workload of medical staff and hinders the normal operation

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