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Infant breathing training device

A breathing trainer, a technology for young children, applied to gymnastics equipment, sports accessories, etc., can solve problems such as large impedance differences and the breathing trainer is not suitable for children to use.

Pending Publication Date: 2020-10-20
THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the immature development of young children, the impedance required for breathing training is much smaller than that of adult patients, and the expiratory and inspiratory muscles of children with lung diseases are weaker, and the current breathing training devices are generally not suitable for young children. , and the impedance required by different ages and different developmental conditions is also quite different

Method used

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0027] refer to figure 1 As shown, a respiratory training device for infants in Embodiment 1 includes a main pipeline 1, the first end of the main pipeline 1 is connected to the air inlet 2, and the second end is detachably connected to the cover 3 with air holes, which can be connected by threads , it can also be connected with the cover 3 by the existing technology such as buckle, the air inlet 2 can be connected with the breathing mouth, the inside of the main pipe 1 is provided with a sphere 4, the outer diameter of the sphere 4 is equivalent to the inner diameter of the main pipe 1, and the sphere 4 is subjected to After the gas has a certain pressure, it can roll in the main pipeline 1, and the gas pressure value required to impel the ball 4 to roll is adjustable. In this embodiment, a breathing training device for infants can be equippe...

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Abstract

The invention discloses a respiratory training device for infants. The device includes a pipeline, one end of the pipeline is connected with an air inlet, an air hole is formed in the other end, a ball body is arranged in pipeline, the outer diameter of the ball body is equal to the inner diameter of the pipeline, the ball body can roll in the pipeline after being subjected to certain pressure ofgas, the gas pressure needed for promoting the ball body to roll is adjustable, and therefore, the device can be suitable for infants of different ages and different vital capacities, the problem thatpart of infant patients lack breathing exercise devices clinically is solved, and the infant rehabilitation is promoted.

Description

technical field [0001] The invention relates to a breathing training device for infants. Background technique [0002] Inhalation is an active process. Active contraction expands the chest cavity and lowers the pressure in the lungs; when the pressure in the lungs is lower than atmospheric pressure, air will be inhaled into the lungs. Normal inhalation is performed by the diaphragm and the external intercostal muscles. 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, increasing the volume of the chest cavity. The mechanism of exhalation is that the pressure in the lungs is greater than the atmospheric pressure in the lungs. There is no muscle contraction during normal exhalation. When the diaphragm and external intercostal muscles relax, the chest cavity becomes smaller and the pressure in the lungs increases, so the air is released from the body. spit out. Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/18
CPCA63B23/18
Inventor 周健婕叶曼郑彬彬
Owner THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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