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    • 1. 发明公开
    • 약물 송달 장치
    • 药物输送装置
    • KR1020150140804A
    • 2015-12-16
    • KR1020157032157
    • 2014-03-25
    • 케어베이 유럽 리미티드
    • 버겐스토마스
    • A61M5/315A61M5/24
    • A61M5/3287A61M5/20A61M5/24A61M5/31511A61M5/31528A61M5/31541A61M5/31551A61M5/3157A61M5/31585A61M5/31593A61M5/3202A61M5/3243A61M2005/2407A61M2005/2488A61M2005/3241A61M2205/581A61M2205/582
    • 본발명은근위단부(11)와원위단부(12)를갖는하우징(10); 상기하우징내에배치되는중공플런저막대(20); 상기하우징과상기플런저막대사이에동심적으로배치되는신축성도즈드럼(40)으로서, 도즈설정및 도즈송달시에상기하우징에대해서및 상기플런저막대에대해서양방향이동가능한도즈드럼(40); 및상기중공플런저막대를근위단부쪽으로구동하기위한플런저막대구동수단을포함하는약물송달장치에관한것이다. 상기플런저막대구동수단은상기중공플런저막대내에이동가능하게배치되고상기신축성도즈드럼에고정연결되는중공래칫아암드럼(30)으로서, 중공플런저막대에대해상호해제가능하게결합될수 있는중공래칫아암드럼(30); 상기중공래칫아암드럼내에이동가능하게배치되는종방향막대(71)를갖는도즈액티베이터(70)로서, 종방향막대와중공래칫아암드럼은서로에대해해제가능하게결합될수 있는도즈액티베이터(70); 상기도즈액티베이터에고정연결되고상기중공래칫아암드럼에해제가능하게결합될수 있는도즈설정노브(100); 및상기중공래칫아암드럼과도즈액티베이터사이에배치되어이들을도즈액티베이터의종방향막대를중공래칫아암드럼으로부터결합해제시키고도즈설정노브를중공래칫아암드럼과결합시키는방향으로가압하는탄성요소(110)로서, 도즈설정중에사용자에의한도즈설정노브의터닝이중공래칫아암드럼과신축성도즈드럼을함께회전하도록강요하는탄성요소(110)를포함한다.
    • 本发明包括具有近端(11)和远端(12)的外壳(10); 设置在壳体内的中空柱塞杆(20); 所述壳体和所述剂量作为同心鼓40被布置成与在输送到所述柱塞杆(40)的时间相对于所述壳体和围绕柱塞杆和剂量设定和剂量双向运动可能剂量鼓之间伸展; 以及用于驱动空心柱塞杆朝向近端的柱塞杆驱动装置。 柱塞杆的驱动装置是一个中空的棘轮臂滚筒30可移动地设置在所述中空柱塞杆内被固定联接到弹性剂量鼓,相互可释放地联接是中空的棘轮臂鼓在相对于所述中空柱塞杆( 30); 具有可移动地设置在中空棘轮臂鼓并且在纵向杆和中空棘轮臂鼓被可释放地耦合到彼此的剂量活化剂70内的纵向杆71的剂量活化剂(70); 剂量设定旋钮100固定地连接到剂量激活器并且可释放地与中空棘轮臂鼓接合; 和用于按压在从所述中空棘轮臂滚筒脱离接触的方向上的弹性元件(110)相结合的剂量设定旋钮和中空棘轮臂鼓这些剂量活化剂的纵向杆布置在所述中空棘轮臂鼓和剂量活化剂之间 以及用于在剂量设定期间由使用者转动剂量设定旋钮的弹性元件(110),以迫使空心棘轮臂鼓轮和弹性剂量鼓轮一起旋转。
    • 3. 发明公开
    • 후퇴식 바늘 어셈블리를 구비한 주사기
    • 具有可收缩针组件的注射器
    • KR1020050075337A
    • 2005-07-20
    • KR1020057004522
    • 2003-09-16
    • 후투라 메디컬 테크놀로지스 인코포레이티드
    • 몬탈보루디훼이트레이몬드피.맥콘넬-몬탈보수전마라노-포드에이프럴
    • A61M5/00A61M5/178A61M5/32A61M5/315
    • A61M5/3234A61M5/508A61M2005/3235A61M2005/3241
    • A hypodermic syringe employing a plunger (30) slidably disposed within a barrel (80). The plunger (30) has a mounting hole (50) extending through the seal end (34) thereof to receive a mandrel (56). The mandrel (56) has a flexible flange (64) to be releasably engaged with the plunger (30). A spring element (140) withdraws the mandrel (56) into a cavity (44) within the plunger (30) upon full extension of the plunger (30) within the barrel (80). The barrel (80) includes a hub retainer (86) at the forward end thereof and a needle hub (100) retained therein. The mandrel (56) includes barbed tines (66, 68) with surfaces having axes of the conical surfaces that are displaced from one another such that movement of the tines (66) toward one another also brings the axes closer. A catch (144) associated with the back end of the spring element (140) coupled with the mandrel (56) at the other end cooperates with shoulders on smooth surfaces within the cavities to retain tension within the spring element. The hub retainer (86) and the needle hub (100) cooperate to insure that the needle hub (100) is constrained to limited motion such that the mandrel (56) will fully engage the needle hub (100).
    • 一种皮下注射器,其使用可滑动地设置在枪管(80)内的柱塞(30)。 柱塞(30)具有延伸穿过其密封端(34)的安装孔(50)以接纳心轴(56)。 心轴(56)具有能够与柱塞(30)可释放地接合的柔性凸缘(64)。 当柱塞(30)在筒体(80)内完全伸展时,弹簧元件(140)将心轴(56)抽入柱塞(30)内的空腔(44)中。 筒(80)在其前端包括轮毂保持器(86)和保持在其中的针座(100)。 心轴(56)包括有倒钩的叉齿(66,68),其表面具有彼此相对移位的锥形表面的轴线,使得齿(66)朝向彼此的运动也使轴线更接近。 与另一端的心轴(56)连接的与弹簧元件(140)的后端相关联的锁扣(144)与空腔内的平滑表面上的肩部配合以保持弹簧元件内的张力。 轮毂保持器(86)和针座(100)协作以确保针毂(100)被限制为有限的运动,使得心轴(56)将完全接合针座(100)。
    • 5. 发明授权
    • 약물 송달 장치
    • KR101781283B1
    • 2017-09-22
    • KR1020157032157
    • 2014-03-25
    • 케어베이 유럽 리미티드
    • 버겐스토마스
    • A61M5/315A61M5/24
    • A61M5/3287A61M5/20A61M5/24A61M5/31511A61M5/31528A61M5/31541A61M5/31551A61M5/3157A61M5/31585A61M5/31593A61M5/3202A61M5/3243A61M2005/2407A61M2005/2488A61M2005/3241A61M2205/581A61M2205/582
    • 본발명은근위단부(11)와원위단부(12)를갖는하우징(10); 상기하우징내에배치되는중공플런저막대(20); 상기하우징과상기플런저막대사이에동심적으로배치되는신축성도즈드럼(40)으로서, 도즈설정및 도즈송달시에상기하우징에대해서및 상기플런저막대에대해서양방향이동가능한도즈드럼(40); 및상기중공플런저막대를근위단부쪽으로구동하기위한플런저막대구동수단을포함하는약물송달장치에관한것이다. 상기플런저막대구동수단은상기중공플런저막대내에이동가능하게배치되고상기신축성도즈드럼에고정연결되는중공래칫아암드럼(30)으로서, 중공플런저막대에대해상호해제가능하게결합될수 있는중공래칫아암드럼(30); 상기중공래칫아암드럼내에이동가능하게배치되는종방향막대(71)를갖는도즈액티베이터(70)로서, 종방향막대와중공래칫아암드럼은서로에대해해제가능하게결합될수 있는도즈액티베이터(70); 상기도즈액티베이터에고정연결되고상기중공래칫아암드럼에해제가능하게결합될수 있는도즈설정노브(100); 및상기중공래칫아암드럼과도즈액티베이터사이에배치되어이들을도즈액티베이터의종방향막대를중공래칫아암드럼으로부터결합해제시키고도즈설정노브를중공래칫아암드럼과결합시키는방향으로가압하는탄성요소(110)로서, 도즈설정중에사용자에의한도즈설정노브의터닝이중공래칫아암드럼과신축성도즈드럼을함께회전하도록강요하는탄성요소(110)를포함한다.