Sanitary health-care nose plug
The utility model discloses a sanitary health-care nasal stopper, which is roughly dome-shaped. The dome-shaped structure comprises three layers, that is, an upper fiber filtering layer at the back, a lower fiber filtering layer at the ventral side and an active carbon filtering layer between the up...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a sanitary health-care nasal stopper, which is roughly dome-shaped. The dome-shaped structure comprises three layers, that is, an upper fiber filtering layer at the back, a lower fiber filtering layer at the ventral side and an active carbon filtering layer between the upper fiber filtering layer and the lower fiber filtering layer. Pedicles can be arranged at the central part of the ventral of each nasal stopper, and the pedicle of each nasal stopper can be connected to form an integral nasal stopper. |
|---|