Method and system for addressing hyperventilation based on ventilator device

A method for addressing hyperventilation based on a ventilator device, comprising:

• obtaining a carbon dioxide partial pressure of a subject, and determining whether the subject is experiencing respiratory alkalosis based on the carbon dioxide partial pressure;
• obtaining identity information of a predetermined vital sign measuring device and receiving a vital sign data package collected by the predetermined vital sign measuring device based on the identity information, wherein the predetermined vital sign measuring device comprises at least one device type;
• determining the device type of the predetermined vital sign measuring device based on the identity information, and determining a correspondence between the predetermined vital sign measuring device and a predetermined protocol plug-in based on the device type;
• determining a target protocol plug-in for the predetermined vital sign measuring device based on the correspondence, and performing protocol parsing of the vital sign data package based on the target protocol plug-in to obtain initial vital sign data;
• extracting attribute information of the initial vital sign data, and determining target cleaning rules for data cleaning of the initial vital sign data based on the attribute information;
• cleaning the initial vital sign data based on the target cleaning rules, thereby obtaining target vital sign data of the subject;
• classifying the target vital sign data based on the attribute information, so as to obtain a target classification result;
• determining a waveform profile corresponding to each type of the target vital sign data based on the target classification result, and setting a reference peak point in the waveform profile;
• traversing forwards and backwards based on the reference peak points and removing ghost peaks from the waveform profile based on traversal results, so as to obtain a peak time series corresponding to each type of the target vital sign data;
• calculating an average spacing of adjacent peak points based on the peak time series, and determining a target change value corresponding to each type of the target vital sign data of the subject based on the average spacing;
• performing differentiating calculation on the target change value and a corresponding predetermined threshold to obtain a corresponding target difference value, and comparing the target difference value with a standard fluctuation range corresponding to each type of the target vital sign data;
• and
• determining a pH status of the subject based on a comparison result between the target difference value and a standard fluctuation range, and determining a degree of the respiratory alkalosis of the subject based on the pH status;
• and
• adjusting a mixing ratio of oxygen and carbon dioxide based on the degree of the respiratory alkalosis, then re-supplying the subject, and monitoring a respiratory status of the subject in real time;
• wherein adjusting the mixing ratio of the oxygen and the carbon dioxide based on the degree of the respiratory alkalosis, then re-supplying the subject, and monitoring the respiratory status of the subject in real time comprise steps of:
• obtaining the degree of the respiratory alkalosis of the subject, meanwhile sampling a gas mixture currently received by the subject and analyzing the gas mixture based on a sampling result, so as to obtain an initial mixing ratio of the oxygen and the carbon dioxide in the gas mixture;
• extracting a target characteristic of the degree of the respiratory alkalosis in the subject and determining a target carbon dioxide ratio adjustment range for mitigating the degree of the respiratory alkalosis in the subject based on the target characteristic, wherein the target carbon dioxide ratio adjustment range is 1%-6%;
• determining an initial adjustment parameter for a carbon dioxide mixing ratio in the initial mixing ratio of the oxygen and the carbon dioxide based on the target carbon dioxide ratio adjustment range, and adjusting the initial mixing ratio of the oxygen and the carbon dioxide based on the initial adjustment parameter to obtain a baseline mixing ratio;
• determining a gas pressure of the oxygen and the carbon dioxide through the ventilator device based on the baseline mixing ratio, and regulating a pressure balance of the oxygen and the carbon dioxide based on the gas pressure;
• mixing the oxygen with the carbon dioxide based on the regulated pressure balance to obtain a baseline gas mixture, and delivering the baseline gas mixture to the subject based on the ventilator device;
• monitoring respiration data of the subject in real time based on a delivery result, and adjusting a carbon dioxide ratio in the baseline gas mixture in a gradient form based on the respiration data;
• and
• determining a delivering period of the gas mixture of each gradient based on gradient adjustment results, and delivering the gas mixture of each gradient to the subject based on the delivering period until the respiratory data of the subject returns to normal, thus completing mixture adjustment of the oxygen and the carbon dioxide.