Mask type parameter adjusting method, breathing assisting device and storage medium

Abstract

The invention discloses a mask type parameter adjusting method, a breathing assisting device and a storage medium, the mask type parameter adjusting method is used for the breathing assisting device, the breathing assisting device is communicated with a mask, and the method comprises the steps that whether a treatment starting instruction is received or not is detected; if the treatment starting instruction is received, output flow data are obtained, wherein, the output flow data are data collected by a flow monitoring sensor arranged in the respiration assisting device; air leakage data of the mask is calculated according to the output flow data and the breathing frequency of the user, and the air leakage data is flow data of air exhausted through the mask within unit time after the user wears the mask; mask type parameters are adjusted according to the air leakage data and a preset relation, and the preset relation is the corresponding relation between the air leakage data and the mask type parameters.

Description

technical field [0001] The invention relates to the technical field of breathing assistance devices, in particular to a mask type parameter adjustment method, a breathing assistance device and a storage medium. Background technique [0002] A breathing assistance device, also known as a ventilator, is a medical device that can prevent and treat respiratory failure and reduce complications. [0003] Respiratory assistance devices are usually adapted to use with masks. By wearing the mask on the user's mouth and nose, the ventilator outputs airflow to assist the user to breathe. However, different masks have different contact areas with the user, and the exhaust holes The size and quantity of different masks are also different, so when different masks are adapted to the breathing assistance device, it is necessary to adjust the breathing assistance device according to the type of mask currently worn (oronasal mask, nasal mask, nasal pillow, intubation platform valve, etc.). S...

AI Technical Summary

Problems solved by technology

[0003] Respiratory assistance devices are usually adapted to use with masks. By wearing the mask on the user's mouth and nose, the ventilator outputs airflow to assist the user to breathe. However, different masks have different contact areas with the user, and the exhaust holes The size and quantity of different masks are also different, so when different masks are adapted to the breathing assistance device, it is necessary to adjust the breathing assistance device according to the type of mask currently worn (oronasal mask, nasal mask, nasal pillow, intubation platform valve, etc.). Select the corresponding type on the menu of the menu. If the selection is improper, it will cause abnormal triggering of inhalation and exhalation, incorrect calculation of parameters such as tidal volume and minute ventilation, and even if the mask type is selected correctly, if the mask worn is other Brand face masks may also have similar problems

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