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公开(公告)号：US20110202013A1
公开(公告)日：2011-08-18
申请号：US13063806
申请日：2009-09-18
IPC分类号： A61M5/315
CPC分类号： A61M5/3158 , A61M5/002 , A61M5/3205 , A61M5/3213 , A61M2005/2407 , A61M2005/2496
摘要： A medical injector is provided herein which includes first and second body portions each having a longitudinal axis and configured to couple at a coupling. The first and second body portions are complementarily formed so as to be movable about the coupling. The medical injector also includes an axially-displaceable plunger; biasing element for advancing the plunger a predetermined distance; and, a releasable retainer for releasably retaining the plunger in a first state against the force of the biasing element. In an initial state, the axes of the first and second body portions are not aligned and the plunger is in the first state. In a coupled state, the axes of the first and second body portions are axially aligned, and the releasable retainer releases the plunger, thereby allowing the biasing element to advance the plunger the predetermined distance. Advantageously, the subject invention provides a medical injector having an automated plunger drive which is triggered upon assembly of the pen injector, thereby minimizing premature or failed activations.
摘要翻译： 本文提供了一种医疗注射器，其包括第一和第二主体部分，每个主体部分具有纵向轴线并且构造成在联接件处联接。 第一主体部分和第二主体部分互补地形成为可围绕联接器移动。 医疗注射器还包括可轴向移动的柱塞; 用于使柱塞前进预定距离的偏压元件; 以及可释放的保持器，用于将柱塞可释放地保持在抵抗偏置元件的力的第一状态。 在初始状态下，第一和第二主体部分的轴线不对齐，并且柱塞处于第一状态。 在联接状态下，第一主体部分和第二主体部分的轴线被轴向对齐，并且可释放保持器释放柱塞，从而允许偏置元件将柱塞推进预定距离。 有利地，本发明提供一种具有自动柱塞驱动器的医用注射器，其在笔注射器的组装时触发，由此最小化过早或失败的激活。
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公开(公告)号：US08728028B2
公开(公告)日：2014-05-20
申请号：US13119076
申请日：2009-09-18
CPC分类号： A61M5/3158 , A61M5/002 , A61M5/3205 , A61M5/3213 , A61M2005/2407 , A61M2005/2496
摘要： With the subject invention, a container for an injection device with an injection needle is provided. The container includes a body having a compartment formed therein to accommodate the injection device in both a pre-use and a post-use condition. The body defines a first opening through which the injection device in its pre-use condition may be accessed, and the body defines a second opening into which the injection device may be directed in its post-use condition. A closure is provided for closing the first opening. The container also includes a retainer proximate the second opening for retaining the injection device in the container in its post-use condition preventing access to the injection needle after the injection device has been used to administer an injection. Advantageously, the container of the subject invention may accommodate an injection device both before and after use thereby providing not only a pre-use packaging for the injection device, but also a post-use sharps container for the injection device.
摘要翻译： 在本发明中，提供了一种用于具有注射针的注射装置的容器。 容器包括具有形成在其中的隔室的主体，以在预先使用和使用后状态下容纳注射装置。 主体限定第一开口，注射装置在其预先使用状态下可通过该开口进入，并且主体限定第二开口，注射装置可以在其后使用状态下被引导到该第二开口中。 提供用于封闭第一开口的封闭件。 容器还包括靠近第二开口的保持器，用于在其使用后状态下将注射装置保持在容器中，以防止在注射装置用于施用注射之后进入注射针。 有利地，本发明的容器可以在使用之前和之后容纳注射装置，从而不仅提供用于注射装置的预先使用的包装，而且还提供用于注射装置的后用途尖锐容器。
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公开(公告)号：US08597245B2
公开(公告)日：2013-12-03
申请号：US13063806
申请日：2009-09-18
CPC分类号： A61M5/3158 , A61M5/002 , A61M5/3205 , A61M5/3213 , A61M2005/2407 , A61M2005/2496
摘要： A medical injector is provided herein which includes first and second body portions each having a longitudinal axis and configured to couple at a coupling. The first and second body portions are complementarily formed so as to be movable about the coupling. The medical injector also includes an axially-displaceable plunger; biasing element for advancing the plunger a predetermined distance; and, a releasable retainer for releasably retaining the plunger in a first state against the force of the biasing element. In an initial state, the axes of the first and second body portions are not aligned and the plunger is in the first state. In a coupled state, the axes of the first and second body portions are axially aligned, and the releasable retainer releases the plunger, thereby allowing the biasing element to advance the plunger the predetermined distance. Advantageously, the subject invention provides a medical injector having an automated plunger drive which is triggered upon assembly of the pen injector, thereby minimizing premature or failed activations.
摘要翻译： 本文提供了一种医疗注射器，其包括第一和第二主体部分，每个主体部分具有纵向轴线并且构造成在联接件处联接。 第一主体部分和第二主体部分互补地形成为可围绕联接器移动。 医疗注射器还包括可轴向移动的柱塞; 用于使柱塞前进预定距离的偏压元件; 以及可释放的保持器，用于将柱塞可释放地保持在抵抗偏置元件的力的第一状态。 在初始状态下，第一和第二主体部分的轴线不对齐，并且柱塞处于第一状态。 在联接状态下，第一主体部分和第二主体部分的轴线被轴向对齐，并且可释放保持器释放柱塞，从而允许偏置元件将柱塞推进预定距离。 有利地，本发明提供一种具有自动柱塞驱动器的医用注射器，其在笔注射器的组装时触发，由此最小化过早或失败的激活。
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公开(公告)号：US20120184902A1
公开(公告)日：2012-07-19
申请号：US13119076
申请日：2009-09-18
IPC分类号： A61M5/50
CPC分类号： A61M5/3158 , A61M5/002 , A61M5/3205 , A61M5/3213 , A61M2005/2407 , A61M2005/2496
摘要： With the subject invention, a container for an injection device with an injection needle is provided. The container includes a body having a compartment formed therein to accommodate the injection device in both a pre-use and a post-use condition. The body defines a first opening through which the injection device in its pre-use condition may be accessed, and the body defines a second opening into which the injection device may be directed in its post-use condition. A closure is provided for closing the first opening. The container also includes a retainer proximate the second opening for retaining the injection device in the container in its post-use condition preventing access to the injection needle after the injection device has been used to administer an injection. Advantageously, the container of the subject invention may accommodate an injection device both before and after use thereby providing not only a pre-use packaging for the injection device, but also a post-use sharps container for the injection device.
摘要翻译： 在本发明中，提供了一种用于具有注射针的注射装置的容器。 容器包括具有形成在其中的隔室的主体，以在预先使用和使用后状态下容纳注射装置。 主体限定第一开口，注射装置在其预先使用状态下可通过该开口进入，并且主体限定第二开口，注射装置可以在其后使用状态下被引导到该第二开口中。 提供用于封闭第一开口的封闭件。 容器还包括靠近第二开口的保持器，用于在其使用后状态下将注射装置保持在容器中，以防止在注射装置用于施用注射之后进入注射针。 有利地，本发明的容器可以在使用之前和之后容纳注射装置，从而不仅提供用于注射装置的预先使用的包装，而且还提供用于注射装置的后用途尖锐容器。
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公开(公告)号：US20110201999A1
公开(公告)日：2011-08-18
申请号：US13119200
申请日：2009-09-18
CPC分类号： A61M5/2448 , A61M5/2066 , A61M5/3129 , A61M5/3134 , A61M5/3243 , A61M5/344 , A61M5/347 , A61M2005/2407 , A61M2005/2496 , A61M2005/3104
摘要： A medical injector is provided herein having a body and a needle mounting surface movable relative to the body, the needle mounting surface having features for mounting a needle thereto. In an initial state, the needle mounting surface is disposed within the body with no needle mounted thereto. With relative movement between the body and the needle mounting surface, the needle mounting surface is urged out of the body. 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： 本发明提供了一种具有可相对于身体移动的主体和针安装表面的医疗注射器，针安装表面具有用于将针安装到其上的特征。 在初始状态下，针安装表面设置在主体内，没有针安装在其上。 通过主体和针安装表面之间的相对移动，针安装表面被推出身体。 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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公开(公告)号：US08323238B2
公开(公告)日：2012-12-04
申请号：US13063829
申请日：2009-09-18
申请人： Richard A. Cronenberg , Asif Fayyaz , Atul Patel , Lionel Vedrine
发明人： Richard A. Cronenberg , Asif Fayyaz , Atul Patel , Lionel Vedrine
IPC分类号： A61M37/00
CPC分类号： A61M5/2033 , A61M5/2448 , A61M5/3129 , A61M5/31553 , A61M5/3156 , A61M2005/2073
摘要： A medical injector is provided herein which includes first and second body portions rotatably coupled together; a displaceable plunger disposed in at least one of the first and second body portions; a spring disposed to advance the plunger; and, a releasable retainer for retaining the plunger in a first portion against force of the spring. The releasable retainer releases the plunger upon a predetermined extent of relative rotation between the first and second body portions, thus allowing the spring to advance the plunger. Advantageously, the subject invention provides a medical injector having an automated plunger drive which is triggered upon rotation of injector body portions, thereby minimizing premature or failed activations.
摘要翻译： 本文提供了一种医疗注射器，其包括可旋转地联接在一起的第一和第二主体部分; 设置在所述第一和第二主体部分中的至少一个中的可移位柱塞; 设置成使柱塞前进的弹簧; 以及用于抵抗弹簧的力而将柱塞保持在第一部分中的可释放保持器。 可释放的保持器在第一和第二主体部分之间的预定的相对旋转程度上释放柱塞，从而允许弹簧推进柱塞。 有利地，本发明提供一种具有自动柱塞驱动器的医用注射器，其在喷射器主体部分的旋转时被触发，由此最小化过早或失败的激活。
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公开(公告)号：US08556862B2
公开(公告)日：2013-10-15
申请号：US13119200
申请日：2009-09-18
IPC分类号： A61M5/32
CPC分类号： A61M5/2448 , A61M5/2066 , A61M5/3129 , A61M5/3134 , A61M5/3243 , A61M5/344 , A61M5/347 , A61M2005/2407 , A61M2005/2496 , A61M2005/3104
摘要： A medical injector is provided herein having a body and a needle mounting surface movable relative to the body, the needle mounting surface having features for mounting a needle thereto. In an initial state, the needle mounting surface is disposed within the body with no needle mounted thereto. With relative movement between the body and the needle mounting surface, the needle mounting surface is urged out of the body. 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： 本发明提供了一种具有可相对于身体移动的主体和针安装表面的医疗注射器，针安装表面具有用于将针安装到其上的特征。 在初始状态下，针安装表面设置在主体内，没有针安装在其上。 通过主体和针安装表面之间的相对移动，针安装表面被推出身体。 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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8.发明授权Medical injector with post-autoreconstitution dose setting and autoplunger drive 有权医用注射器具有后自动重新配置剂量设置和自动驱动公开(公告)号：US08500682B2
公开(公告)日：2013-08-06
申请号：US13119266
申请日：2009-09-18
申请人： Richard A. Cronenberg , Asif Fayyaz , Atul Patel , Lionel Vedrine
发明人： Richard A. Cronenberg , Asif Fayyaz , Atul Patel , Lionel Vedrine
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 component; a stopper; a plunger; 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 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。
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公开(公告)号：US09061107B2
公开(公告)日：2015-06-23
申请号：US14041507
申请日：2013-09-30
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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公开(公告)号：US20120053516A1
公开(公告)日：2012-03-01
申请号：US13063829
申请日：2009-09-18
申请人： Richard A. Cronenberg , Asif Fayyaz , Atul Patel , Lionel Vedrine
发明人： Richard A. Cronenberg , Asif Fayyaz , Atul Patel , Lionel Vedrine
CPC分类号： A61M5/2033 , A61M5/2448 , A61M5/3129 , A61M5/31553 , A61M5/3156 , A61M2005/2073
摘要： A medical injector is provided herein which includes first and second body portions rotatably coupled together; a displaceable plunger disposed in at least one of the first and second body portions; a spring disposed to advance the plunger; and, a releasable retainer for retaining the plunger in a first portion against force of the spring. The releasable retainer releases the plunger upon a predetermined extent of relative rotation between the first and second body portions, thus allowing the spring to advance the plunger. Advantageously, the subject invention provides a medical injector having an automated plunger drive which is triggered upon rotation of injector body portions, thereby minimizing premature or failed activations.
摘要翻译： 本文提供了一种医疗注射器，其包括可旋转地联接在一起的第一和第二主体部分; 设置在所述第一和第二主体部分中的至少一个中的可移位柱塞; 设置成使柱塞前进的弹簧; 以及用于抵抗弹簧的力而将柱塞保持在第一部分中的可释放保持器。 可释放的保持器在第一和第二主体部分之间的预定的相对旋转程度上释放柱塞，从而允许弹簧推进柱塞。 有利地，本发明提供一种具有自动柱塞驱动器的医用注射器，其在喷射器主体部分的旋转时被触发，由此最小化过早或失败的激活。
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