Oxygen catheter device special for hyperbaric oxygen for tracheotomy patient

Abstract

The invention discloses an oxygen catheter device special for hyperbaric oxygen for a tracheotomy patient. The oxygen catheter device comprises a three-way pipe with an adjustable mounting angle; in the three-way pipe, one path is connected with a trachea cannula inner core through a connecting plug, and the other two paths are connected with an oxygen supply pipeline in a hyperbaric oxygen chamber and a pipeline used for exhausting exhaled waste gas respectively; and an upper end hole facilitating sputum suction is formed in the three-way pipe, and a hole plug matching the upper end hole is arranged in the upper end hole in the three-way pipe. According to the device, reliable guarantee is provided for oxygen uptake of the hyperbaric oxygen chamber tracheotomy patient, sputum suction operation of the tracheotomy patient is facilitated through the upper end hole formed in the three-way pipe, the operation sterility is guaranteed, the pollution is reduced, meanwhile, oxygen uptake time wasted by sputum suction is shortened, and stimulation caused by sputum suction to the patient is reduced.

Description

technical field [0001] The invention relates to the technical medical field of medical devices, in particular to a special oxygen delivery tube device for hyperbaric oxygen used for tracheotomy patients. Background technique [0002] With the continuous research and exploration of hyperbaric oxygen specialty, hyperbaric oxygen has been widely applied. Due to the critical condition of patients with tracheotomy, early intervention of hyperbaric oxygen therapy can directly solve the problem of hypoxia, so as to achieve the awakening of critically ill patients, reduce cerebral edema, promote the absorption of exudate, and improve the recovery of cerebral ischemia and hypoxia and dark areas , to promote the patient's sobriety, accelerate the elimination of lesions, maintain the body's life activities, and improve the quality of life. [0003] For patients with tracheotomy, the breathing port is on the neck, and the existing face mask in clinical practice cannot be used to inhale...

AI Technical Summary

Problems solved by technology

[0003] For patients with tracheotomy, the breathing port is on the neck, and the existing face mask in clinical practice cannot be used to inhale oxygen. Generally, a self-made connecting tube is used. One end of the connecting tube is connected to the oxygen supply device, and the other end is connected to the tracheal cannula. This structure is simple to operate Convenient, but there are also some disadvantages; on the one hand, the airway of patients with tracheotomy is full of phlegm, which needs to be dealt with in time. When sucking sputum, the connecting tube must be removed from the oxygen supply device, and every insertion and removal will stimulate the patient to cough , choking and coughing increase the pain of the patient, and even hypoxia occurs, making it inconvenient to suck sputum; When taking over oxygen inhalation, the air flow is too large, the airway is dry, and the patient hyperventilates, and the patient hyperventilates prone to changes in respiratory form and acid-base imbalance, resulting in respiratory failure of the patient, and a large amount of high-concentration oxygen inhaled into the human body is prone to oxygen poisoning; Unable to timely discharge the exhaled exhaust gas, causing patients to hold their breath, causing respiratory dysfunction, and even respiratory failure; and carbon dioxide retention, resulting in acidosis in patients

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