| 摘要 |
<p>The invention relates to a reservoir (11) for at least one capsule for oral administration which comprises a substance which is dangerous for the environment, in particular a radioactive composition, which reservoir can be enclosed within an at least substantially cylindrical shielding sleeve (22), has a closed bottom (12) and can be closed at its open upper end by means of a cap (19), the reservoir (11) internally comprising a plurality of longitudinal ribs (16). The reservoir (11) is preferably constructed so that it is locked against rotation within the shielding sleeve (22). The invention further relates to a shielded holder comprising the last-mentioned locked reservoir and a shielding sleeve having a bottom portion with an internal cross-section which is triangular to dodecagonal or forms a segment of a circle.</p> |
