ASSEMBLY FOR A DRUG DELIVERY DEVICE

• Main Authors: VEASEY ROBERT FREDERICK, PLUMPTRE DAVID AUBREY
• Format: Patent
• Language: English; Korean
• Published: 13.11.2015
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

약물 전달 장치(1)용 어셈블리(30)를 제공하는 것으로, 상기 어셈블리(30)는 근위 방향으로 설정 이동을 행하여 약물 투여량을 설정하도록 구성되고 원위 방향으로 분주 이동을 행하여 약물 투여량을 분주하도록 구성된 작동부(16)를 포함한다. 상기 어셈블리(30)는 최대량의 약물이 전달된 후에 작동하며 작동부(16)의 설정 이동을 축방향으로 구속하여 투여량 설정을 저지하도록 구성된 멈춤쇠 기구(40)를 더 포함하고, 이때 작동부(16)의 제한적 축방향 이동이 허용된다. An assembly for a drug delivery device is provided, the assembly having an actuator which is configured to perform a setting movement in a proximal direction in order to set a dose of a drug, and which is configured to perform a dispense movement in a distal direction in order to dispense a dose of a drug. The assembly further having a stop mechanism acting after a maximum amount of a drug has been delivered, which is configured to axially constrain the setting movement of the actuator such that the setting of a dose is inhibited, wherein a limited axial movement of the actuator is allowed.