Noninvasive ventilator combined with oxygen atomizing inhalation device

Abstract

The invention relates to a noninvasive ventilator combined with an oxygen atomizing inhalation device. The noninvasive ventilator comprises a face mask, a noninvasive ventilator body and an atomizer, wherein the atomizer mainly comprises a T-shaped connector, a medicine storage bottle and a gas pipe, wherein the T-shaped connector is provided with two parallel ports and a perpendicular port, one of the parallel ports of the T-shaped connector is connected with the face mask through a pipe, the other parallel port is connected with the noninvasive ventilator body through a pipe, the perpendicular port of the T-shaped connector is connected with the medicine storage bottle, one end of the gas pipe is communicated with the medicine storage bottle, and the other end of the gas pipe is communicated with the noninvasive ventilator body. A patient only needs to cooperate passively when using the noninvasive ventilator, and medicine can reach the lower respiratory tract when the patient make eupnea, it is ensured that the medicine effectively deposits, and the medicine directly goes to the target organ so as to reach small airways and pulmonary alveoli.

Description

[0001] technical field [0002] The invention relates to the technical field of non-invasive ventilators, in particular to a non-invasive ventilator combined with an oxygen-driven atomization inhalation device. [0003] Background technique [0004] In clinical practice, many patients with chronic lung diseases need to use a non-invasive ventilator to improve ventilation and aerosol inhalation to help discharge sputum; the traditional method is to separate the two. Only in this way can the drug mist particles reach the bronchioles; mild patients can actively cooperate to achieve the expected therapeutic effect, but some patients with moderate to severe asthma, respiratory failure and obstructive pulmonary disease generally have a long course of disease, poor nutritional status, hypoxemia, etc. The symptoms are obvious and accompanied by hypercapnia, the patient cannot take a deep breath, and the mist particles cannot reach the effective part when using conventional ato...

AI Technical Summary

Problems solved by technology

[0004] In clinical practice, many patients with chronic lung diseases need to use a non-invasive ventilator to improve ventilation and aerosol inhalation to help discharge sputum; the traditional method is to separate the two. Only in this way can the drug mist particles reach the bronchioles; mild patients can actively cooperate to achieve the expected therapeutic effect, but some patients with moderate to severe asthma, respiratory failure and obstructive pulmonary disease generally have a long course of disease, poor nutritional status, hypoxemia, etc. Obvious syndrome and accompanied by hypercapnia, the patient cannot take a deep breath, and the mist particles cannot reach the effective part when using conventional nebulization inhalation, and the effect of nebulization inhalation is poor

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