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1. 发明申请

US20130274706A1 MEDICAL INJECTOR WITH POST-AUTORECONSTITUTION DOSE SETTING AND AUTOPLUNGER DRIVE 审中-公开
标题翻译：医用注射器，具有自动跟踪剂量设定和自动启动器驱动
公开(公告)号：US20130274706A1
公开(公告)日：2013-10-17
申请号：US13916101
申请日：2013-06-12
申请人： RICHARD A. CRONENBERG , ASIF FAYYAZ , ATUL PATEL
发明人： RICHARD A. CRONENBERG , ASIF FAYYAZ , ATUL PATEL
IPC分类号： A61M5/19
CPC分类号： A61M5/19 , A61M5/2033 , A61M5/2066 , A61M5/2448 , A61M5/3129 , A61M5/31553 , A61M5/3156
摘要： A medical injector is provided herein having a body; a reservoir containing first and second mixable components; a stopper; a plunger disposed in the body; a spring disposed to advance the plunger; a first releasable retainer for releasably retaining the plunger in a first state against force of the spring; a first trigger for causing the first releasable retainer to release the plunger; a second releasable retainer for releasably retaining the plunger in a second state against force of the spring; and, a second trigger for causing the second releasable retainer to release the plunger. The spring causes the plunger to advance so that the stopper traverses at least a predetermined extent of advancement thereby causing mixing of the first and second mixable components. Advantageously, with the subject invention, a medical injector is provided which allows for autoreconstitution with subsequent dose setting and autoplunger activation being activated by separate triggers.
摘要翻译：本发明提供一种具有身体的医用注射器; 包含第一和第二可混合组分的储存器; 塞子设置在所述主体中的柱塞; 设置成使柱塞前进的弹簧; 第一可释放保持器，用于将柱塞可释放地保持在第一状态，抵抗弹簧的力; 用于使第一可释放保持器释放柱塞的第一触发器; 第二可释放保持器，用于将所述柱塞可释放地保持在抵抗所述弹簧的力的第二状态; 以及用于使第二可释放保持器释放柱塞的第二触发器。弹簧使柱塞前进，使得止动件至少延伸一定程度的前进，从而引起第一和第二可混合部件的混合。有利地，对于本发明，提供了一种医疗注射器，其允许自动重新配置，随后的剂量设定和自动活动激活由单独的触发器激活。

2. 发明申请

US20150094652A1 NEEDLE MOUNTING FEATURE FOR ENSURING PROPER RECONSTITUTION SEQUENCE 有权
标题翻译：用于确保适当重新配置顺序的针脚安装功能
公开(公告)号：US20150094652A1
公开(公告)日：2015-04-02
申请号：US14041507
申请日：2013-09-30
申请人： RICHARD A. CRONENBERG , ASIF FAYYAZ , ATUL PATEL , MATTHEW DYLAN SWEENEY , LIONEL VEDRINE
发明人： RICHARD A. CRONENBERG , ASIF FAYYAZ , ATUL PATEL , MATTHEW DYLAN SWEENEY , LIONEL VEDRINE
IPC分类号： A61M5/32
CPC分类号： A61M5/3293 , A61M5/2066 , A61M5/2448 , A61M5/284 , A61M5/3134 , A61M5/3202 , A61M5/3204 , A61M5/3243 , A61M5/3294 , A61M5/344 , A61M5/347 , A61M2005/2407 , A61M2005/2451 , A61M2005/2496 , A61M2005/3107 , A61M2005/3226 , A61M2005/325 , A61M2202/0007 , A61M2205/276
摘要： In one aspect, a medical injector is provided herein having a body and an overcap releasably attached to the body configured to prevent mounting of a needle prior to mixing of components within the body. In a further aspect, a slidable collet may be provided useable to urge resilient members from an outward disrupted state inwardly to collectively define a needle mount. Advantageously, a medical injector is provided which ensures proper sequence in preparation of the device, particularly with respect to the step of allowing mounting of a medical needle to the device subsequent to preparation of the medicament to be administered.
摘要翻译：在一个方面，本文提供了具有主体和可释放地附接到主体的顶盖的医疗注射器，所述主体被构造成防止在体内混合部件之前安装针头。在另一方面，可滑动的夹头可用于将弹性构件从向内破坏的状态向内推动以共同限定针座。有利地，提供了一种医疗注射器，其确保在制备装置时的适当顺序，特别是关于在制备要施用的药物之后允许将医用针安装到装置的步骤。

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