Air bag for nasal cavity
The utility model discloses an air bag filled in nasal cavities, wherein, a vent pipe 2 passes through a large air bag 1; an air pouring pipe 6 is arranged in the vent pipe 2; one end of the air pouring pipe 6 is communicated with the large air bag 1 and the other end is communicated with a small ai...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses an air bag filled in nasal cavities, wherein, a vent pipe 2 passes through a large air bag 1; an air pouring pipe 6 is arranged in the vent pipe 2; one end of the air pouring pipe 6 is communicated with the large air bag 1 and the other end is communicated with a small air bag 4 of which other end is communicated with an injection tube 5. The utility model has the advantage of novel structure. When the utility model is used, the normal respiration of the nasal cavity of a patient can be kept, and the pain of the patient is reduced. |
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