| 摘要 |
<p>The device has fastening device detectably retaining a fastening section (21) and piston rod in a receiver. A piston adjusting device positions a retaining body, and an axial guiding unit is provided in a receiver below a scanning device. The axial guiding unit includes a guiding contour provided on an axial opening, and a recess receives an aligning flange (26) while arranging a syringe (19) with the fastening section and piston rod in a fastening position. Another syringe with aligning flange is moved from the recess to an elevating unit.</p> |
