| 摘要 |
<p>The invention relates to a pump unit, replaceably attachable to a reusable backend of an injection arrangement for delivering a liquid medicament, the pump unit comprising a medicament inlet, a medicament outlet and a pump for delivering the liquid medicament from the inlet to the outlet, wherein a medicament container is arranged in the pump unit, wherein a fluid communication between the medicament container and the pump is establishable when the pump unit is attached to the reusable backend.</p> |
