Fluid discharging aerating breathing system

Abstract

The present invention is a sort of liquid-discharging and ventilating system, which is used to treat acute respiratory distress syndrome, the system have functions that expel the mesenchymal dropsy in the alveolar and lung of the patient, and improve the air-breathing function of the lung. The system includes: positive-and-negative pressure generator, controlling equipment, pressure-monitoring apparatus, flow monitoring device, liquid-gas separator, supersonic atomizing auxiliary device, thoracic connecting pipe and negative-pressure liquid-absorbing device. This system presses the chest cavity with positive-and-negative pressure generator, and with the synchronization of the breathing machine, expel the mesenchaymal dropsy in the alveolar and lung through the negative-pressure liquid-absorbing device. When the decompression has finished, add the pure oxygen and atomized remedy to the lung with supersonic atomizing auxiliary units according to the breathing frequency, to restrain the reincreasement of the dropsy and improve the lung inflammation. This equipment is a medical rescuing device to improve the lung breathing and increase the concentration of the blood oxygen.

Description

technical field [0001] The invention relates to a respiratory system for treating acute respiratory distress syndrome, in particular to a respiratory system capable of discharging alveolar and pulmonary interstitial fluid of patients and improving lung ventilation function of patients. Background technique [0002] Lung pathology in patients with acute respiratory distress syndrome (ARDS) shows that pulmonary edema, pleural effusion, and a large amount of fluid in the alveoli and interstitium appear in the patient, which makes the pulmonary ventilation function lose or greatly reduce, thus causing hypoxemia resulting in the death of the patient. Therefore, timely restoration of pulmonary ventilation function is the key to the treatment of ARDS. For example, in SARS patients who were once popular, the lungs caused acute respiratory distress syndrome (ARDS) due to viral infection, and correcting ARDS is to help patients with SARS (SARS). The key to overcoming life and death d...

AI Technical Summary

Problems solved by technology

However, since the alveoli of the human body have been occupied by a large amount of fluid, it is actually difficult for ordinary ventilators (PEEP) to continuously improve oxygenation and achieve effective ventilation.

Images