Novel multifunctional aerosol inhalation device

Abstract

The invention belongs to a novel multifunctional aerosol inhalation device, which consists of a mouth holder, a T-shaped joint, an extension tube, a liquid cup cover, a liquid cup and a gas connecting tube, wherein the T-shaped joint consists of a transverse tube and a vertical tube; and a liquid adding opening, a gas inlet opening, a one-way valve, an aerial fog generator, a hose and a sand ball. The novel multifunctional aerosol inhalation device can be used for aerosol inhalation, off-line breathing function training and off-line continuous airway humidification of an artificial airway patient and aerosol inhalation treatment of an ordinary patient. In the use process, the novel multifunctional aerosol inhalation device has the following advantages that aerosol inhalation liquid is sealed, so that the severe choking cough caused by reverse entering of the aerosol inhalation liquid into the airway of the patient due to the body position change of the patient cannot occur; the medicine waste can be avoided; the identical effect can be achieved through the rotation of the T-shaped joint; fog drops are filtered by a filter screen, so that a flow rate sensor of a breathing machine is protected; and the hose is positioned in the lowest position of the liquid cup through the sand ball, so that the continuous generation of the gas fog is ensured.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a novel multifunctional atomizing inhalation device. Background technique [0002] Nebulization therapy is a common treatment measure for patients with respiratory tract infection, especially for critically ill patients with artificial airways, nebulization inhalation therapy is particularly important. For ordinary patients, although the conventional atomizing inhaler can achieve the purpose of drug atomization, it cannot be used for multiple purposes, and it will cause the backflow of the drug solution with the change of the patient's position, causing the patient to inhale; for mechanical ventilation, artificial For patients with airways, in addition to the above-mentioned complications caused by liquid backflow, liquid particles can damage the expiratory flow sensor of the ventilator and increase medical costs. Contents of the invention [0003] In summary, the pur...

AI Technical Summary

Problems solved by technology

For ordinary patients, although the conventional atomizing inhaler can achieve the purpose of drug atomization, it cannot be used for multiple purposes, and it will cause the backflow of the drug solution with the change of the patient's position, causing the patient to inhale; for mechanical ventilation, artificial For patients with airways, in addition to the above-mentioned complications caused by liquid backflow, liquid particles can damage the expiratory flow sensor of the ventilator, increasing medical costs

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