Novel anesthesia catheter

Abstract

The invention discloses a novel anesthesia catheter. The novel anesthesia catheter comprises a fixing tube; threads are formed in the circumferential inner wall of the fixing tube; a fixing sleeve is fixedly connected to the circumferential surface of the fixing tube; elastic bands are symmetrically and fixedly connected to the circumferential surface of the fixing sleeve; a secondary buckle is fixedly connected to the outer end of the elastic band located at the left end, and a primary buckle is fixedly connected to the outer end of the elastic band located at the right end; an observation window is formed in the front end of the circumferential surface of the fixing tube; a graduated scale is arranged on the circumferential surface of the fixing tube; an occlusion block is fixedly connected to the circumferential surface of the fixing tube; an intubation device is arranged on the circumferential inner wall of the fixing tube; when a patient feels uncomfortable and has an occlusion reaction, the occlusion block is occluded, so that the fixing tube is fixed more tightly, the intubation process is smoother, and the insertion depth of a trachea body is more accurate through rotation of a trachea sleeve; and the trachea body cannot move up and down due to respiration of the patient through threaded fixation, so that the anesthesia precision is further improved.

Description

Technical field[0001]The present invention relates to the technical field of medical devices, in particular a novel anesthetic catheter.Background technique[0002]The tracheal catheter is a tube for the intubation intubation. The well cavity is placed in the air tube, and the good catheter should be provided: the production of materials is non-toxic, no irritability, does not cause allergic reactions, and can accept disinfection without deterioration; inner and outer wall requirements Smooth features.[0003]At present, the doctor is mainly inserted into the patient. However, the doctor cannot accurately grasp the insertion depth, and can only be judged according to the experience. In the process, the patient can easily bite the insertion process, after the intubation, the trachea It is easy to follow the patient's breath up and down, causing a deviation in the anesthesia position, therefore urgently needs a novel anesthesia catheter.Inventive content[0004]It is an object of the presen...

AI Technical Summary

Problems solved by technology

[0003] At present, it is mainly the doctor who inserts the trachea into the patient's body. However, the doctor cannot accurately grasp the insertion depth and can only judge based on experience. It is easy to move up and down following the patient's breathing, resulting in deviation of the anesthesia position, so a new type of anesthesia catheter is urgently needed

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