A digitally controlled medical respirator

Abstract

A digital control medical respirator comprises an air bag, a servo motor, a supporting mechanism, an air bag compression mechanism and a gear transmission mechanism. The supporting mechanism comprises a front support plate, a rear support plate and a horizontal support plate. The front support plate is connected with the horizontal support plate through a left bolt and a right bolt, the rear end of the horizontal support plate is welded to the rear support plate, so that the front support plate, the rear support plate and the horizontal support plate form a firm whole which is called as the supporting mechanism. Two ends of the air bag are fixed on the front support plate and the rear support plate of the supporting mechanism respectively, and an air inlet pipe and an air exhaust pipe are installed in front of and at the back of the air bag and connected with an air bag air inlet and an exhaust port respectively. Due to the technical scheme, the digital control medical respirator has the advantages of being high in stability, convenient to operate and simple to adjust, and patients and family members can easily control and operate the respirator by themselves.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a digitally controlled medical ventilator. technical background [0002] Hospitals use ventilators when rescuing critically ill patients and for patients with spontaneous breathing disorders. Because in the rescue, it is sometimes necessary to press the patient's chest repeatedly, a ventilator is required to provide the best treatment effect for the patient; in addition, patients with spontaneous breathing disorders need to be equipped with a ventilator, and most ventilators now use manual compression The way of the air bag not only increases the work intensity of the doctor, but also wastes a lot of precious time. Therefore, a digitally controlled medical respirator with a compression mechanism is invented and designed to replace the manual pressing of the air bag. It can independently adjust the frequency and amount of oxygen inhalation according to the patient's needs, and ha...

AI Technical Summary

Problems solved by technology

Because during rescue, it is sometimes necessary to press the patient's chest repeatedly, a ventilator is required to provide the best treatment effect for the patient; in addition, patients with spontaneous breathing disorders need to be equipped with a ventilator, and most ventilators now use manual compression The airbag method increases the doctor's work intensity and wastes a lot of precious time. Therefore, a digitally controlled medical respirator with a compression mechanism is invented and designed to replace the manual pressing of the airbag.

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