Nozzle of blocking oxygen

A technology of oxygen resistance and oxygen resistance, applied in sports accessories, gymnastics equipment, etc., can solve the problems of inconvenient physical training, etc., and achieve the effects of improving anti-hypoxia ability, easy operation, and simple structure

Inactive Publication Date: 2005-11-16
孙学川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after personnel wear these equipment, it is not only inconvenient to carry out more complicated physical training, but also has certain dangers. At the same time, frequent hypertensive (prevention of air leakage) wearing may have a certain negative impact on the personnel's face.

Method used

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Embodiment Construction

[0010] The entire design simulates the shape of the upper and lower teeth of the human body when they are closed, see figure 1 . exist figure 1 Among them, the occlusal plate (5) is a flat plate, convex in front and concave in back, simulating the transverse radian when the upper and lower teeth are closed. On the edge of the convex part of the occlusal plate, there is an oxygen barrier plate, the upper part is an oxygen barrier upper plate (4), and the lower part is an oxygen barrier lower plate (2). The oxygen barrier upper plate and the oxygen barrier lower plate respectively simulate the teeth of the upper and lower rows shape design. There is a ventilation adjustment hole (3) at the lower edge of the junction of the oxygen-barrier lower plate and the occlusal plate, and on both sides of the oxygen-barrier nozzle. Each has a ventilation adjustment hole. The ventilation adjustment hole is rectangular, and the size can be changed. Here, there are two types with a length ...

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Abstract

An oxygen-resistant tool bitten by human mouth for training the power resisting the anoxia on highland has a shape matched with human mouth, and is composed of a biting plate, an upper oxygen-resistant plate and a lower oxygen-resistant plate. It has also the air regulating hole and 4 adaptive hole for any shape of mouth.

Description

technical field [0001] The invention is a kind of adaptive physical training simulation equipment used in low-altitude areas to improve the human body's ability to resist plateau hypoxia, and is suitable for the pre-adaptation training mode of "low station high training". Background technique [0002] Plateau anti-hypoxia is a severe physical adaptability problem faced by personnel when performing tasks in plateau cold regions. Severe mountain reactions in high-altitude areas have greatly weakened personnel's physical preservation and performance. Many frontier defense areas in my country belong to plateau cold areas. Therefore, in low-altitude areas, with the help of simple structure, easy-to-operate, safe and reliable training equipment, we can effectively simulate the plateau anoxic environment and carry out plateau anti-hypoxic pre-adaptation physical training on a large scale. , It is of great practical significance to the national defense of our country. At present, du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/18
Inventor 孙学川
Owner 孙学川
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