Exhaled breath detection and early warning device (high altitude)

Abstract

1. Name of the product in this design: Exhaled Breath Detection and Early Warning Device (High Altitude). 2. Purpose of this design: To detect the concentrations of three main gases in exhaled breath, namely nitrogen (N2), oxygen (O2), and carbon dioxide (CO2), as well as the concentrations of two trace gases, nitric oxide (NO) and carbon monoxide (CO), so as to provide early warning of altitude sickness and high-altitude pulmonary edema. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

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