At least, medicinal module for the injection system in order to deliver two medicines simultaneously (4) is disclosed, here the 2nd medicine of single time dosage the medicinal module which (2) is included (4) accepts the primary delivery device (7) which, includes the primary medicine and the both medicine is delivered the single hollow needle (3) through. Medicinal module (4) in order to prevent further use after the elapsing in the predetermined time, includes time lock feature. In addition as for medicinal module (4), the rotary pump (19) which operational is concatenated is included in the back space possible needle shield (16) which is locked after the elapsing in the predetermined time.< Choice figure > Drawing 2少なくとも2つの薬剤を同時送達するための注射システム用の薬用モジュール(4)が開示され、ここでは一次薬剤を含む一次送達デバイス(7)は単回用量の第2の薬剤(2)を含む薬用モジュール(4)を受け入れ、そして両方の薬剤は単一中空針(3)を通して送達される。薬用モジュール(4)は所定時間の経過後に更なる使用を防止するように時間鎖錠機構を含む。薬用モジュール(4)はまた、所定時間の経過後にロックする後退可能なニードルシールド(16)に操作可能に連結される回転弁(19)を含む。【選択図】 図2