Intelligent inspiratory muscle training system

Abstract

The invention discloses an intelligent inspiratory muscle training system which comprises a breathing channel, an adjustable throttling device, a first pressure detection module, a second pressure detection module, a micro-processing module and an interaction module. The adjustable throttling device is used for controlling the resistance of air suction; the pressure detection module is used for detecting the inspiration oral cavity pressure and the breathing channel tail end pressure, the micro-processing module calculates the inspiration flow speed, the inspiration peak flow speed, the inspiration time and the inspiration capacity value during inspiration according to gear information of the adjustable throttling device, the inspiration oral cavity pressure and the breathing channel tailend pressure, and results are displayed through the interaction module. The intelligent inspiration resistance training device aims at achieving intelligent inspiration resistance training, and safe and effective execution of inspiration resistance training is facilitated.

Description

technical field [0001] The invention relates to the technical field of biomedical engineering, in particular to an intelligent inspiratory muscle training system. Background technique [0002] Respiratory diseases are some diseases in which the adequate exchange of gases in the lung tissue is blocked, resulting in carbon dioxide retention and hypoxia, such as restrictive lung disease, obstructive lung disease, and diffusion dysfunction. Most of these disorders are due to muscle weakness or loss of elasticity, or increased resistance to the flow of air through the tracheal and bronchial trees. The hypofunction of the inspiratory muscles will lead to a decrease in ventilation function and a decrease in the efficiency of a single breath; in a calm state, the driving force of the patient's respiratory capacity is often reduced. Stamina drops. [0003] Through the training of the inspiratory muscles, the respiratory rate can be reduced, the tidal volume can be increased, the al...

AI Technical Summary

Problems solved by technology

[0004] Most of the common inspiratory muscle trainers on the market today are simple devices that increase inspiratory resistance, without some quantitative indicators to characterize the inspiratory muscle training process, so it is impossible to realize the management and long-term tracking of the inspiratory muscle training process. It is not conducive to the effective implementation of pulmonary function rehabilitation intervention programs

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