A lung capacity training device for vocal music

Abstract

The invention discloses a vital capacity exercise device for vocal music singing. The inflatable belt is wrapped on the chest and abdomen of the practitioner during the practice by sticking Velcro. The inflatable belt is connected with the air pump through the inflatable tube, and a pressure sensor is arranged inside the inflatable belt. The inflatable belt is provided with a controlled air valve, the air pump and the pressure sensor are respectively connected to the signal of the microprocessor, and the microprocessor is also connected to the spirometer and the signal of the controlled air valve; the spirometer is connected to the air blowing horn and The ventilation tube between the main bodies of the spirometer is also provided with a flow meter for measuring the blowing speed of the lung capacity trainer; the microprocessor is also respectively connected with the alarm prompt module and the display screen signal. The present invention can always provide a set pressure on the chest and abdomen of the practitioner during vital capacity exhalation and inhalation exercises, thereby exercising the diastolic force of the lungs and forming a stable and powerful exhalation and inhalation ability of the lungs. Produce a steady voice in singing.

Description

technical field [0001] The invention relates to the field of vital capacity training devices, in particular to a vital capacity training device for vocal music singing. Background technique [0002] In vocal music singing, it is often not only necessary to have sufficient lung capacity, but also requires the singer to be stable and even in air volume when exhaling and exhaling, so as to provide stable pronunciation and sing beautiful music. Existing lung capacity training devices about vocal singing are simply practicing lung capacity, and do not have the exercise function of exhaling and inhaling smoothly during the exercise, especially at the end of inhaling and exhaling, it is impossible to Practitioners provide uniform exhalation and inhalation training. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned problems in the prior art and provide a device for practicing vital capacity in vocal music, which can provide ...

AI Technical Summary

Problems solved by technology

Existing vital capacity training device about vocal singing is only simply practicing lung capacity, and does not have the exercise function of exhaling and inhaling smoothly during the exercise, especially at the end stage of inhaling and exhaling, it cannot Practitioners provide uniform exhalation and inhalation training

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