High-comfort breathing management tool suitable for supine patient

Abstract

The invention discloses a high-comfort breathing management tool suitable for supine patient. According to the technical solution of the invention, the high-comfort breathing management tool suitablefor supine patient comprises a nasal ventilation tube capable of being placed in a nasal cavity, a nasopharyngeal ventilation tube capable of being placed in nasopharyngeal cavity through another nasal cavity, and a breathing connection tube communicating with the nasal ventilation tube and the nasopharyngeal ventilation tube. The nasal ventilation tube and the nasopharyngeal ventilation tube canbe matched with the nasal cavities being placed separately. The required mechanically controlled ventilation is performed after the nasal ventilation tube and the nasopharyngeal ventilation tube can connected to ventilator or anesthesia machine through the breathing connection tube. The breathing management tool has a compact structure, and the nasal respiratory support can be achieved effectively. Moreover, active oral drainage can be achieved during the nasal respiratory support, thereby improving the tolerance of patients, and the breathing management tool is easy to use and is safe and reliable.

Description

technical field [0001] The invention relates to a breathing support device, in particular to a high-comfort breathing management tool suitable for supine patients, and belongs to the technical field of nasal breathing support. Background technique [0002] Generally, for patients who need respiratory support, the current methods of respiratory support mainly include endotracheal tube intubation, laryngeal mask intubation, tracheotomy intubation, and non-invasive mask respiratory support. [0003] For endotracheal tube intubation, there are mainly the following disadvantages: the operation is difficult, and professional medical personnel are required to receive professional training, and the operation can only be completed after passing the test. Endotracheal intubation will cause certain damage to the patient's throat, cause corresponding complications, and even lead to incurable sequelae, which will bring greater pain to the patient. After the endotracheal intubation is co...

AI Technical Summary

Problems solved by technology

[0003] For endotracheal tube intubation, there are mainly the following disadvantages: difficult operation, professional medical personnel are required to receive professional training, and the operation can only be completed after passing the test

Endotracheal intubation will cause certain damage to the patient's throat, cause corresponding complications, and even lead to incurable sequelae, which will bring greater pain to the patient

After the endotracheal intubation is completed, the sputum in the patient's lungs cannot be effectively discharged, and professional medical personnel are required to use suction equipment to assist the discharge. The operation is cumbersome and the effect of sputum discharge is poor, which not only increases the workload of the medical staff, but also increases the risk of lung infection of the patient chance of

Long-term tracheal intubation, the air bag compresses the tracheal mucosa, which will lead to ulcers, scar formation, and even tracheal stenosis, causing serious consequences

When the sputum is discharged through the endotracheal tube, it will remain on the inner wall of the endotracheal tube. After accumulation, the endotracheal tube will be blocked, and a tracheotomy is often required, which will cause greater harm to the patient

The comfort of endotracheal tube intubation is poor. When patients use it, they need to use a large amount of sedative drugs to reduce stress response, increase the burden of liver and kidney metabolism, and increase the economic burden of patients.

For conscious patients, the inability to use language to communicate with family members and medical staff during respiratory support can lead to hidden illness and inconvenience to treatment

[0004] For laryngeal mask intubation, there are mainly the following disadvantages: the cost of laryngeal mask is expensive, which brings a greater economic burden to patients

For conscious patients, the inability to use language to communicate with family members and medical staff during respiratory support can lead to hidden illness and inconvenience to treatment

[0005] For tracheotomy and intubation, there are mainly the following disadvantages: the operation is difficult, and the operation can only be completed after long-term professional training by ENT medical personnel

[0006] For the respiratory support of non-invasive masks, there are mainly the following disadvantages: the respiratory support of non-invasive masks is mainly used for awake patients. The compression injury and allergy of the site bring great discomfort to the patient

Although the patient can expel sputum independently, the non-invasive mask needs to be removed from the face, and the non-invasive mask needs to be fixed on the face again after expectoration, which is more complicated; the same operation is required for eating and speaking, which is inconvenient

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