Airway clearance device for respiratory disease patients

Abstract

The invention discloses an airway clearance device for respiratory disease patients. The airway clearance device effectively solves the problem that the working intensity is high when medical personnel apply clearance to the patients. The airway clearance device comprises a U-shaped plate, a box body is slidably connected in the U-shaped plate, a rotating shaft is rotatably connected in the box body, a front end face gear is slidably connected to the rear side of the rotating shaft, a grooved wheel is arranged at the front end of the front end face gear, a T-shaped rod is arranged in the box body, an insertion column is arranged on the T-shaped rod, a transmission shaft is rotatably connected in the box body, and a rear end face gear is arranged on the transmission shaft; and a pressing rod is slidably connected in the box body, a bowl-shaped plate is arranged at the lower end of the pressing rod, an inclined groove is formed in the upper side of the pressing rod, an ejector rod is slidably connected in the box body, an inclined block is arranged on the ejector rod, a cylindrical rod is rotatably connected to the lower side in the box body, and semicircular blocks are correspondingly arranged at the front end and the rear end of the cylindrical rod. The airway clearance device for the respiratory disease patients is ingenious in conception and convenient to use, the chest wall of the patients can be tapped or vibrated, the patients can be helped to discharge sputum in an airway, and the working intensity of medical personnel is reduced.

Description

technical field [0001] The invention relates to the technical field of respiratory internal medicine nursing, in particular to an airway clearing device for patients with respiratory diseases. Background technique [0002] Many respiratory diseases cause impairment of ciliary function, affect airway secretion production and mucus rheology (viscoelasticity), and affect the cough reflex. The airway where secretions accumulate and stay provides opportunities for bacterial colonization and infection, and stimulates the occurrence of inflammatory reactions, providing conditions for airway and soft tissue damage. Therefore, clearing secretions as soon as possible is crucial to reducing the risk of pneumonia and other related complications. Happening is very important. The airway clearance technique uses physical or mechanical means to act on the airflow to help expel sputum in the trachea and bronchi or induce cough to expel sputum. [0003] At present, the hospital mainly relie...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide an airway clearance device for patients with respiratory diseases, which effectively solves the problem of high work intensity of medical staff when applying clearance to patients.

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