| 摘要 |
A dry powder inhaler (100) comprising at least one air inlet (101), at least one air outlet (102), an air channel (107) between said air inlet and said air outlet, and at least one medicament reservoir (109) is disclosed. The inhaler comprises a dosage mechanism (118) for arranging at least one dose of a medicament from said at least one medicament reservoir between the air channel and the air outlet such that said dose may be delivered upon inhalation at said air outlet. The dosage mechanism comprises a dose disc (104) with at least one cavity (108), wherein the dose disc may be rotated between a collecting position wherein the cavity is positioned in the medicament reservoir, and a administering position wherein the cavity lies underneath the air channel. The inhaler comprise a floor disc (114) abutting the dose disc underneath the cavity to form a bottom of the cavity. |
