HANSON, Ian,BENTE, Paul,BOKELMAN, Kevin,LOVE, John
申请号：
ES16151332
公开号：
ES2637229T3
申请日:
2013.08.29
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
A controlled delivery drive mechanism (100) for a medicament container having a piston seal (60) configured to move within a cylinder (58), the controlled delivery drive mechanism (100) comprising: a housing (130) drive, a piston (110A, 110B)； a loading or solicitation member (122) 5, wherein the charging member (122) is initially retained in an energized state and is configured to rest on a piston interface surface (110C) (110)； a tie (512) connected at one end to the piston (110A, 110B) and at another end to a lathe drum (520) of an administration control mechanism (500), wherein a tensioning force is applied to the tie (512) to restrict the free expansion of the load member (122) from its initial energized state and the free axial translation of the piston (110A, 110B) on which the load member (122) rests； characterized in that the controlled administration drive mechanism includes a configurable status reader (544) for reading or recognizing one or more corresponding status triggers (512A), incrementally separated in the tie (512), wherein, during the operation of the drive mechanism (100), the interaction between the status reader (544) and the status triggers (512A) transmits a signal to a power and control system (400) to provide feedback to a user.Un mecanismo (100) de accionamiento de administración controlada para un recipiente de medicamento que tiene un cierre hermético (60) de émbolo configurado para trasladarse dentro de un cilindro (58), comprendiendo el mecanismo (100) de accionamiento de administración controlada: un alojamiento (130) de accionamiento, un pistón (110A, 110B)； un miembro (122) 5 de carga o solicitación, en donde el miembro de carga (122) es retenido inicialmente en un estado energizado y está configurado para apoyarse sobre una superficie (110C) de interfaz del pistón (110)； una atadura (512) conectada en una extremidad al pistón (110A, 110B) y en otra extremidad a un tambor (520) de torno de un mecanismo (500) de control de administ
