| 摘要 |
<p>The invention relates to a syringe for a liquid medium, having a closing cap which is arranged on the end of the exit side. According to the invention, the syringe has a cylindric reservoir (1) having on the ouside surface, on the portion meant to be introduced into the closing cap (2), a first blocking element (8) while the cap (2) comprises second blocking elements (12) on the inner side of the corresponding section which interact with the first blocking element (8), the closing cap (2) having a plurality of second blocking elements (12) located on a peripheric direction, an expansion section (13) of an elongate shape is provided in the wall of the cap (2), said expansion section (13) extending in axial direction of the closing cap (2) more than the length of the second blocking elements (12).</p> |
