| 摘要 |
The present invention discloses how nasal applicators constitute an important auxiliary means for a pulveriform medicament introduction, pharmacologically active, through a patient naso/pharyngeal cavity. Nasal applicator herein described leaves from a manual actuating compressed air source, joined with an inlet current channel (8) to achieve a compressed air stroke, a storing receptacle (3) for medicament and a dispenser device for disposing of divided medicament quantity which is absorbed by compressed air stroke and transported up to the nose through an outlet current channel (9). For this, dispenser device includes a dispenser drum (5), in which storing receptacle (3) is conformed for medicament in dispenser drum interior space (5). Furthermore, inlet current channel (8) is joined with one of dispenser channel (7) ends and outlet current channel (9) with the other dispenser channel (7) end. Medicament quantity in disposition in a dispenser drum (5) dividing chamber (13) is lifted to dispenser channel (7), so it is completely absorbed by compressed air current transported to nasal cavity.
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