Cover for Housing a Syringe, Assembly Comprising Such Cover, Pen-Injector Comprising Such Assembly and Method for Forming a Pen-Injector

摘要

Cover (25) for housing a syringe (1), comprising:
a shell (30) extending along a longitudinal axis (B) and adapted to accommodate a body (2), a finger grip (4) and a piston rod (10) of the syringe (1) so that at least a part of a needle of the syringe (1) extends through the shell (30),an actuator (26) moveably mounted on the shell (30), wherein the shell (30) is provided with a holding member (48) adapted to hold the finger grip (4) of the syringe (1), and wherein the shell (30) comprises a base (40) and a lid (55), said base (40) including a cavity extending along the longitudinal axis (B) of the shell (30) and adapted to receive the syringe (1), said lid (55) being movable with respect to the base (40) between an opened position in which the shell (30) presents a lateral access to the cavity, and a closed position.

主权项

1. Cover (25) for housing a syringe (1), said syringe (1) comprising a body (2) extending along an axis (A) between proximal (2a) and distal (2b) ends and adapted to contain a product to be injected, a finger grip (4) protruding outwardly from the body (2), a piston rod (10) coaxially mounted in the body (2) so as to slide along the axis (A) of the body (2), and a needle mounted on the distal end (2b) of the body (2),
said cover (25) comprising:
a shell (30) extending along a longitudinal axis (B) between proximal (30a) and distal (30b) ends, said shell (30) being adapted to accommodate the body (2), the finger grip (4) and the piston rod (10) of the syringe (1) so that at least a part of the needle of the syringe (1) extends through the distal end (30b) of the shell (30),an actuator (26) moveably mounted on the shell (30) and arranged to actuate the piston rod (10) of the syringe (1) when the syringe (1) is placed in the shell (30), said cover (25) being characterised in that the shell (30) is provided with a holding member (48) adapted to hold the finger grip (4) of the syringe (1), and in that the shell (30) comprises a base (40) and a lid (55), said base (40) including a cavity (45) extending along the longitudinal axis (B) of the shell (30) and adapted to receive the syringe (1) with the axis (A) of the body (2) parallel to the longitudinal axis (B) of the shell (30), said lid (55) being movable with respect to the base (40) between an opened position in which the shell (30) presents a lateral access to the cavity (45) to allow insertion or removal of the syringe (1), and a closed position.