Assembly Comprising an Adaptor for Coupling with a Medical Container and a Blister

摘要

An assembly having an adaptor for coupling with a medical container having a septum. The adaptor includes a gripping member for securing the adaptor to the medical container; a pierceable elastomeric piece which, in an inactive state of the adaptor, does not contact the septum outer surface with pressure, and, in an active state of the adaptor, contacts the septum outer surface with pressure; a blister comprising a shell and a removable closing membrane forming a housing receiving the adaptor; a retaining system having a first retaining portion on the adaptor and a second retaining portion on the shell, the first retaining portion adapted, in a locked position of the retaining system, to cooperate with the second retaining portion, when the adaptor is not in the active state; and an unlocking portion adapted to transition the retaining system to an unlocked position, when the adaptor is in the active state.

主权项

1. An assembly comprising:
an adaptor for coupling with a medical container having a neck closed by a septum, said septum having an outer surface directed towards Olean outside of the medical container, the adaptor comprising: a gripping member for securing the adaptor to the medical container, said gripping member adapted to be mounted on the neck of said medical container; a pierceable elastomeric piece which, in an inactive state of the adaptor, is not in contact with pressure with the outer surface of the septum, and which, in an active state of the adaptor, is in contact with pressure with the outer surface of the septum when said adaptor is placed on said medical container; a blister comprising a shell and a removable closing membrane which form a housing receiving the adaptor with the adaptor in the inactive state, prior to the first use of the adaptor; wherein the assembly further comprises:
a retaining system which comprises a first retaining portion arranged on the adaptor and a second retaining portion arranged on the shell, the first retaining portion being adapted, in a locked position of the retaining system, to cooperate with the second retaining portion, as long as the adaptor is not in the active state, so as to prevent the shell from being separated from the adaptor;an unlocking member adapted to transition the retaining system into an unlocked position, when the adaptor is in the active state, in which unlocked position, the first retaining portion does not cooperate with the second retaining portion, thereby allowing removal of the shell.