会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 약 전달 장치용 구동 기구
    • 用于药物递送装置的驱动机构
    • KR1020070107657A
    • 2007-11-07
    • KR1020077007620
    • 2005-09-14
    • 사노피-아벤티스 도이칠란트 게엠베하데루모 가부시끼 가이샤
    • 사이키마사루
    • A61M5/315A61M5/30A61M5/178
    • A61M5/31551A61M5/24A61M5/31501A61M5/31511A61M5/31528A61M5/31558A61M5/31575A61M5/3158A61M5/31585A61M5/31586A61M2202/0478A61M2207/00
    • A drive mechanism suitable for the efficient transmission of an actuation force in drug delivery devices, which allows dispensing of large doses of drug and which provides an easy to use correction of a set dose. The drive mechanism comprises a plunger rod (26) having a non-circular cross section and being hollow and being prevented from rotation; a lead screw (25) engaged with the plunger rod (26) a dose setting dial (22) rotatably moving towards the proximal end during dose setting and rotatably moving towards the distal end during dose dispensing; an inner cylinder (23) being releasable connected to the dose setting dial (22) such that relative rotation between the dose setting dial (22) and the inner cylinder (23) is prevented during dose setting but is allowed during dose dispensing; and a plunger rod holder (27) which prevents the plunger rod (26) from moving towards the proximal end during dose setting, but allows the plunger rod (26) to move towards the distal end during dose dispensing.
    • 一种驱动机构,其适于在药物输送装置中有效地传递致动力,其允许分配大剂量的药物并提供容易使用的设定剂量的校正​​。 驱动机构包括具有非圆形横截面并且被中空并被防止旋转的柱塞杆(26); 与柱塞杆(26)接合的导螺杆(25),剂量设定拨盘(22),在剂量设定期间可朝着近端可旋转地移动并且在剂量分配期间可朝着远端可旋转地移动; 可释放地连接到剂量设定拨盘(22)的内筒(23),使得剂量设定拨盘(22)和内筒(23)之间的相对旋转在剂量设定期间被阻止,但在剂量分配期间允许; 以及柱塞杆保持器(27),其在剂量设定期间防止柱塞杆(26)朝向近端移动,但允许柱塞杆(26)在剂量分配期间朝着远端移动。