| 摘要 |
PROBLEM TO BE SOLVED: To provide an inhalation device improved in service properties, especially protection against moisture in use.SOLUTION: An inhalation device includes a dispensing device including: at least one preservation chamber 13 for storing a plurality of powder drug doses; and at least one dispensing slider 15 movable in substantial coincidence with a movement of travel from a filling position to a dispensing position through a dispensing slider passage. The inhalation device further includes: a device for automatically moving the dispensing slider 15 through inhalation driving from the filling position to the dispensing position; and a return device for automatically returning the dispensing slider 15 to the filling position. |
