| 摘要 |
<p>The apparatus (1) has a pumping device (2) for pumping fluids, and a connection piece (3) for outputting the pumped fluid. The connection piece has an integrated needle adapter (4) for coupling a dosing needle. The apparatus has two parts (1a, 1b), where each part has housings (21, 22). The parts have a motor shaft (13) and drive shaft (12) with coupling jaws that are coupled with each other. The parts are detachably connected using the coupling jaws by a snap-in-connection (19) between the housings.</p> |
