Speaking self-control and hypolarynx sputum aspiration tracheotomy tube

Abstract

The invention relates to a tracheotomy tube, in particular to a speaking self-control and hypolarynx sputum aspiration tracheotomy tube, and belongs to the technical field of medical apparatuses. Thespeaking self-control and hypolarynx sputum aspiration tracheotomy tube comprises a tracheotomy tube body, and further comprises a breather pipe arranged on the outer wall of the tracheotomy tube bodyand an airflow conveying control device capable of conveying the required airflow to the breather pipe; after the airflow conveying control device conveying gas to the breather pipe, and the airflowrequired by speaking in a glottis portion can be formed through the breather pipe. According to the speaking self-control and hypolarynx sputum aspiration tracheotomy tube, the structure is compact, after the tracheotomy tube operation, speaking demands of a patient can be met at a waking state, the language communication between a patient with the tracheotomy tube and a medical staff is effectively achieved, the use is convenient, and the tracheotomy tube is safe and reliable.

Description

technical field [0001] The invention relates to a tracheotomy catheter, in particular to a tracheotomy catheter capable of self-controlling speech and subglottic sputum suction, belonging to the technical field of medical devices. Background technique [0002] Tracheotomy is used for first aid of critically ill patients to keep the airway open and facilitate the removal of respiratory secretions or foreign bodies. At present, after using a tracheotomy catheter, since the circulation of the glottic airflow cannot be realized, the tracheotomy patients still cannot communicate verbally after waking up. Some patients can communicate through pen and paper, and some patients can only communicate through gestures. . These communication methods are extremely inconvenient. Patients cannot express their intentions in a timely and accurate manner, and cannot effectively communicate with medical staff or family members, which brings inconvenience to the early detection and treatment of...

AI Technical Summary

Problems solved by technology

At present, after using a tracheotomy catheter, since the circulation of the glottic airflow cannot be realized, the tracheotomy patients still cannot communicate verbally after waking up. Some patients can communicate through pen and paper, and some patients can only communicate through gestures.

These communication methods are extremely inconvenient. Patients cannot express their intentions in a timely and accurate manner, and cannot effectively communicate with medical staff or family members, which brings inconvenience to the early detection and treatment of the disease.

[0003] At the same time, the patient's oral sputum will accumulate between the patient's glottis and the tracheostomy catheter balloon, forming a good bacterial culture medium, which not only causes discomfort to the patient, but also easily leads to upper respiratory tract infection in the patient, which has a negative impact on the recovery of the disease

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