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Breathing training instrument and method for adjusting breathing patterns of trainer

A technology of training equipment and adjusting knobs, applied in sports accessories, gymnastics equipment, etc., can solve problems such as difficulty in obtaining accurate monitoring and difficulty in inhaling, and achieve the effect of reducing costs

Pending Publication Date: 2019-09-27
武汉博锐智医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An inherent limitation of this training method is that the training load is not only related to the gap size of the airflow channel, but also changes with the airflow rate, the faster the breathing rate, the harder the inhalation
Therefore, it is very important to control the breathing pattern. In fact, this training method is difficult to get accurate monitoring.

Method used

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  • Breathing training instrument and method for adjusting breathing patterns of trainer
  • Breathing training instrument and method for adjusting breathing patterns of trainer
  • Breathing training instrument and method for adjusting breathing patterns of trainer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 As shown, the breathing training instrument includes a first blower 1 and a first sounder 2 connected to the first blower 1, and the first sounder 2 includes a tubular first shell 2 that is docked with the first blower 1- 1, and the first sound module 2-2 fixedly arranged in the first shell 2-1, the first blower 1 is located upstream of the breathing training instrument, the first sounder 2 is located downstream, and the first sound module 2-2 is upstream A first sound wave conduction hole 3 is opened on the side wall of the first shell on the side, and an audio collector 4 facing the first sound wave conduction hole 3 is arranged outside the first shell 2-1. The module 2-2 includes a piece of baffle 2-2-1 arranged radially along the first housing 2-1, and the center of the downstream side of the baffle 2-2-1 is provided with a -1 the axially extending stud 2-2-2, the stud 2-2-2 is threadedly connected with the adjustment knob 2-2-3, and the stopper 2-...

Embodiment 2

[0048] A method for adjusting the breathing pattern of the trainer based on the breathing training instrument described in Embodiment 1, specifically: the audio signal collected by the audio collector 4 is transmitted to the data processor 14, and the audio signal is converted by the data processor 14 Form a spectrum with frequency and time as a coordinate system or a spectrum with amplitude and time as a coordinate system, and display it to the trainer through the display 15, and the trainer can adjust the breathing speed through the stability of the spectrum.

[0049] Through the display of the spectrum, the trainer can intuitively observe the change of the amplitude or frequency of the sound produced by the airflow when he exhales and inhales, and through self-regulation, the waveform representing the frequency or amplitude in the spectrum becomes smoother , so as to realize the adjustment of the trainer's breathing pattern.

Embodiment 3

[0051] This embodiment 3 is based on the further improvement carried out on the basis of embodiment 1, first as figure 1 As shown, the first shell 2-1 is detachably connected to the cover shell 5, and the first shell 2-1 is also detachably connected to the first blower 1. Secondly, the breathing training instrument also includes a second Two blowers 8 and a second sounder 9, figure 2The breathing training instrument shown is a structural schematic diagram in which the first blower 1 and the first sounder 2 are replaced by the second blower 8 and the second sounder 9. As shown in the figure, the second sounder 9 includes Tubular second housing 9-1 and an extension tube 9-2 axially arranged in the second housing 9-1, the downstream end of the extension tube 9-2 forms the main air outlet 10, and the outer wall of the extension tube 9-2 The top is connected to the inner wall of the second housing 9-1 through at least one support plate 9-3, and a stopper 9-4 with a cross-sectiona...

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Abstract

The invention relates to a breathing training instrument and a method for adjusting breathing patterns of a trainer. The breathing training instrument comprises a first blowing barrel and a first acoustic generator, a first sound wave conducting hole is formed in the first acoustic generator, an audio collector is arranged on the exterior of the first acoustic generator, the trainer enables internal gas of the first acoustic generator to flow through breathing, the gas gives out sound at an exhaust channel in the flowing process, and the audio collector collects sound frequency. The method for adjusting the breathing patterns of the trainer comprises the step that audio information collected by the audio collector is used for being processed by a data processor to a coordinate system atlas of frequency and time and is fed back to the trainer by a display, so that the trainer adjusts the breathing patterns according to the atlas. According to a method for detecting a pulmonary function of the trainer, a second blowing barrel and a second acoustic generator are adopted, and meanwhile, the audio collector is adopted to collect the sound frequency for being processed by the data processor to obtain pulmonary function parameters of the trainer.

Description

Technical field: [0001] The invention relates to a breathing training instrument and a method for adjusting a trainer's breathing pattern. Background technique: [0002] The concept of breathing training: [0003] a. Inhalation training: Inhalation is an active process, which requires active contraction to expand the chest cavity and reduce the pressure in the lungs; when the pressure in the lungs is lower than atmospheric pressure, air will be inhaled into the lungs. The diaphragm and the external intercostal muscles are responsible for normal inspiration (quiet inspiration). When the diaphragm contracts and the external intercostal muscles contract, the diaphragm moves downward and the chest moves outward and upward at the same time. The volume of the thoracic cavity Larger, correspondingly, the pressure becomes smaller and atmospheric air is drawn into the lungs. However, during forced inhalation or deep breathing (forced inspiration), in addition to the contraction of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/18A63B71/06
CPCA63B23/18A63B71/06
Inventor 王晓巍
Owner 武汉博锐智医疗科技有限公司
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