Nasal cannula of an oxygen concentrator

Abstract

1. Name of the product in this design: Nasal oxygen cannula for an oxygen enrichment machine. 2. Application of this design: The oxygen concentrator is used for oxygen production; the nasal cannula of the oxygen concentrator is used in the oxygen concentrator. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

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