Artificial respirator with lung function analysis

Abstract

The invention discloses an artificial respirator with lung function analysis. The artificial respirator comprises a respirator main body which is connected with a first sensor group, a second sensor group, an input valve group, an output valve group, an air delivery pipe group, an exhaust pipe group and a lung function analysis unit and used for receiving sensor parameters of the first sensor group and the second sensor group, and sending the sensor parameters to the lung function analysis unit, wherein the lung function condition is judged by the lung function analysis system unit; the valveswitching value control of the input valve group and the output valve group is conducted; and the respirator main body receives external air through the air delivery pipe group for a patient to inhaleand outputs the air exhaled by the patient to the exhaust pipe group. According to the artificial respirator, gas pressure values, oxygen content values, air flow values, temperature values and humidity values of air intake and exhaust can be monitored in real time, and the lung function state of a patient is correctly evaluated through parameter comparison, so that the monitored air intake parameters are reasonably adjusted, the operation condition of the respirator is supervised in real time, and the patient can recover to health at a higher speed.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an artificial ventilator with lung function analysis. Background technique [0002] The ventilator in the prior art can only simply monitor the intake pressure, oxygen content, and air flow, but does not know the patient's own state, cannot accurately adjust the patient's oxygen inhalation demand, and cannot objectively analyze the oxygen content in the patient's exhaust gas. Consumption, humidity, saturation and other information cannot accurately grasp the patient's condition, nor can it achieve precise disease treatment for the patient. [0003] Therefore, the prior art needs to be improved. Contents of the invention [0004] The technical problem to be solved by the embodiments of the present invention is to provide an artificial ventilator with lung function analysis to solve the problems existing in the prior art. [0005] According to an aspect of the embodim...

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Problems solved by technology

[0002] The ventilator in the prior art can only simply monitor the intake pressure, oxygen content, and air flow, but does not know the patient's own state, cannot accurately adjust the patient's oxygen inhalation demand, and cannot objectively analyze the oxygen content in the patient's exhaust gas. Consumption, humidity, saturation and other information cannot accurately grasp the patient's condition, nor can it achieve precise disease treatment for the patient

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