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公开(公告)号：US20110046604A1
公开(公告)日：2011-02-24
申请号：US12859569
申请日：2010-08-19
申请人： Flora Felsovalyi , Eric Schiller , Michael Quinn
发明人： Flora Felsovalyi , Eric Schiller , Michael Quinn
IPC分类号： A61M5/315
CPC分类号： A61M5/31511 , A61M5/3135 , A61M5/3137 , A61M5/3148 , A61M5/31515 , A61M2005/3121 , A61M2005/3123 , A61M2005/3139 , A61M2005/31516 , A61M2005/31518
摘要： A reduced profile syringe assembly is provided that includes an overall profile that is substantially similar to the profile of the syringe barrel. The syringe assembly includes a plunger rod that is significantly disposed within the syringe barrel when filled for use, with the plunger rod adapted to be retracted from the syringe barrel during dispensing of the contents of the syringe barrel.
摘要翻译： 提供了一种缩径型注射器组件，其包括基本上类似于注射器筒的轮廓的整体轮廓。 注射器组件包括柱塞杆，当被填充使用时，柱塞杆被显着地设置在注射器筒内，柱塞杆适于在分注注射器筒的内容物期间从注射器筒缩回。
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公开(公告)号：US09352096B2
公开(公告)日：2016-05-31
申请号：US12859569
申请日：2010-08-19
申请人： Flora Felsovalyi , Eric Schiller , Michael Quinn
发明人： Flora Felsovalyi , Eric Schiller , Michael Quinn
CPC分类号： A61M5/31511 , A61M5/3135 , A61M5/3137 , A61M5/3148 , A61M5/31515 , A61M2005/3121 , A61M2005/3123 , A61M2005/3139 , A61M2005/31516 , A61M2005/31518
摘要： A reduced profile syringe assembly is provided that includes an overall profile that is substantially similar to a profile of a syringe barrel. The syringe assembly includes a plunger rod that is significantly disposed within the syringe barrel when filled for use, with the plunger rod adapted to be retracted from the syringe barrel during dispensing of contents of the syringe barrel.
摘要翻译： 提供了一种缩径型注射器组件，其包括基本上类似于注射器筒的轮廓的整体轮廓。 注射器组件包括柱塞杆，其在填充使用时显着地设置在注射器筒内，柱塞杆适于在分注注射器筒的内容物期间从注射器筒缩回。
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公开(公告)号：US20110046603A1
公开(公告)日：2011-02-24
申请号：US12859544
申请日：2010-08-19
申请人： Flora Felsovalyi , Eric Schiller
发明人： Flora Felsovalyi , Eric Schiller
IPC分类号： A61M5/315
CPC分类号： A61M5/31511 , A61M5/28 , A61M5/31515 , A61M2005/3104 , A61M2005/31518 , A61M2005/5073
摘要： The invention provides a syringe assembly comprising a syringe barrel having an inside surface defining a chamber, an open proximal end, and a distal end having an opening therethrough. An elongated plunger rod extends between a first end and a second end, with a cap or guard disposed on the first end of the plunger rod. A plunger head extends within the chamber of the syringe barrel, and is adapted for slidable movement within the syringe barrel between the proximal end and the distal end, with the second end of the plunger rod connected with the plunger head through a pivotable connection. The plunger rod is adapted to pivot with respect to the plunger head between a first position in which the guard is adjacent the distal end of the syringe barrel and a second position in which the plunger rod is in general axial alignment with the syringe barrel, and is further adapted for axial movement so as to cause sliding movement of the plunger head through the syringe barrel to expel the contents thereof.
摘要翻译： 本发明提供了一种注射器组件，其包括注射器筒，其具有限定腔室的内表面，敞开的近端，以及具有穿过其的开口的远端。 细长的柱塞杆在第一端和第二端之间延伸，盖或保护件设置在柱塞杆的第一端上。 柱塞头在注射器筒的腔室内延伸，并且适于在近端和远端之间的注射器筒内滑动运动，柱塞杆的第二端通过可枢转连接与柱塞头连接。 柱塞杆适于相对于柱塞头枢转在第一位置和第二位置之间，在第一位置，护罩邻近注射器筒的远端，柱塞杆与注射器筒总体轴向对准， 进一步适于轴向运动，以便引起柱塞头通过注射器筒的滑动运动以排出其内容物。
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公开(公告)号：US20110046560A1
公开(公告)日：2011-02-24
申请号：US12859815
申请日：2010-08-20
申请人： Eric Schiller , Chee Leong Lum , Flora Felsovalyi
发明人： Eric Schiller , Chee Leong Lum , Flora Felsovalyi
IPC分类号： A61M5/31
CPC分类号： A61M5/31511 , A61M5/3135 , A61M5/31515 , A61M2005/3125 , A61M2005/31518 , A61M2205/585
摘要： A syringe assembly having a collapsible or pivotable plunger rod with magnification properties is provided. In a pre-use or packaged state, the plunger rod is positioned substantially parallel to the barrel of the syringe resulting in a syringe assembly having a reduced length and a smaller packaging footprint. The smaller packaging footprint allows for reduced storage space of the syringe assembly. Upon removal from the packaging and/or storage space, the plunger rod can be slid or pivoted toward the proximal end of the syringe barrel and locked into place such that the syringe is ready for use. The plunger rod can be shaped to provide magnification to the syringe barrel indicia and/or contents. Alternatively, a separate magnification member can be associated with the plunger rod and/or secured about the syringe barrel.
摘要翻译： 提供了具有可放大或可枢转的具有放大特性的柱塞杆的注射器组件。 在预先使用或包装状态下，柱塞杆基本上平行于注射器的筒定位，导致注射器组件具有减小的长度和较小的包装容积。 较小的封装尺寸允许减少注射器组件的存储空间。 当从包装和/或储存空间移除时，柱塞杆可以朝向注射器筒的近端滑动或枢转，并被锁定就位，使得注射器准备使用。 柱塞杆可以成形为提供注射器筒标记和/或内容物的放大倍数。 或者，单独的放大构件可以与柱塞杆相关联和/或固定在注射器筒周围。
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公开(公告)号：US09821119B2
公开(公告)日：2017-11-21
申请号：US12859544
申请日：2010-08-19
申请人： Flora Felsovalyi , Eric Schiller
发明人： Flora Felsovalyi , Eric Schiller
CPC分类号： A61M5/31511 , A61M5/28 , A61M5/31515 , A61M2005/3104 , A61M2005/31518 , A61M2005/5073
摘要： The invention provides a syringe assembly comprising a syringe barrel having an inside surface defining a chamber, an open proximal end, and a distal end having an opening therethrough. An elongated plunger rod extends between a first end and a second end, with a cap or guard disposed on the first end of the plunger rod. A plunger head extends within the chamber of the syringe barrel, and is adapted for slidable movement within the syringe barrel between the proximal end and the distal end, with the second end of the plunger rod connected with the plunger head through a pivotable connection. The plunger rod is adapted to pivot with respect to the plunger head between a first position in which the guard is adjacent the distal end of the syringe barrel and a second position in which the plunger rod is in general axial alignment with the syringe barrel, and is further adapted for axial movement so as to cause sliding movement of the plunger head through the syringe barrel to expel contents thereof.
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公开(公告)号：US08636702B2
公开(公告)日：2014-01-28
申请号：US12859815
申请日：2010-08-20
申请人： Eric Schiller , Chee Leong Lum , Flora Felsovalyi
发明人： Eric Schiller , Chee Leong Lum , Flora Felsovalyi
CPC分类号： A61M5/31511 , A61M5/3135 , A61M5/31515 , A61M2005/3125 , A61M2005/31518 , A61M2205/585
摘要： A syringe assembly having a collapsible or pivotable plunger rod with magnification properties is provided. In a pre-use or packaged state, the plunger rod is positioned substantially parallel to a barrel of the syringe assembly resulting in the syringe assembly having a reduced length and a smaller packaging footprint. The smaller packaging footprint allows for reduced storage space of the syringe assembly. Upon removal from a packaging and/or a storage space, the plunger rod can be slid or pivoted toward a proximal end of the syringe barrel and locked into place such that the syringe assembly is ready for use. The plunger rod can be shaped to provide magnification to indicia of the syringe barrel and/or contents. Alternatively, a separate magnification member can be associated with the plunger rod and/or secured about the syringe barrel.
摘要翻译： 提供了具有可放大或可枢转的具有放大特性的柱塞杆的注射器组件。 在预先使用或包装状态下，柱塞杆基本上平行于注射器组件的筒定位，导致注射器组件具有减小的长度和较小的包装足迹。 较小的封装尺寸允许减少注射器组件的存储空间。 当从包装和/或存储空间移除时，柱塞杆可以朝向注射器筒的近端滑动或枢转，并被锁定就位，使得注射器组件准备使用。 柱塞杆可以成形为提供注射器筒和/或内容物的标记的放大倍数。 或者，单独的放大构件可以与柱塞杆相关联和/或固定在注射器筒周围。
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公开(公告)号：US08740856B2
公开(公告)日：2014-06-03
申请号：US12754101
申请日：2010-04-05
申请人： Michael Vincent Quinn , Eric Schiller , Gang Ju , E Guan
发明人： Michael Vincent Quinn , Eric Schiller , Gang Ju , E Guan
IPC分类号： A61M5/315
CPC分类号： A61M5/31513 , A61M5/31511 , A61M5/31515 , A61M2005/31521 , A61M2005/31523
摘要： A stopper adapted for attachment with a plunger rod for use within a syringe barrel is disclosed. The stopper includes a main body defining an open rearward end and a closed front end. The open rearward end is adapted to receive a front forward end attachment portion of the plunger rod. The stopper also includes a core member integrally formed with the main body adjacent the closed front end. The core member includes a nose portion having a conical tip configured for entering an outlet opening of the syringe barrel. The closed front end of the stopper has a profile configured to cooperate with an internal surface of the syringe barrel wall to prevent reflux and reduce dead space within the barrel.
摘要翻译： 公开了一种用于与注射器筒内使用的柱塞杆连接的塞子。 止动器包括限定开口后端和封闭前端的主体。 敞开的后端适于容纳柱塞杆的前部前端附接部分。 挡块还包括与主体相邻的封闭前端一体地形成的芯构件。 核心构件包括具有锥形末端的鼻部部分，其被配置用于进入注射器筒的出口开口。 止动器的封闭前端具有构造成与注射器筒壁的内表面配合以防止回流并减小镜筒内的死空间的轮廓。
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公开(公告)号：US08632519B2
公开(公告)日：2014-01-21
申请号：US12859823
申请日：2010-08-20
申请人： Chee Leong Lum , Eric Schiller
发明人： Chee Leong Lum , Eric Schiller
CPC分类号： A61M5/31515 , A61M5/28 , A61M5/3135 , A61M5/31511 , A61M5/31565 , A61M2005/31518 , A61M2205/583
摘要： A syringe assembly includes a syringe barrel having an exterior surface, an inside surface defining a chamber, an open proximal end, a distal end, and an outlet disposed adjacent the distal end in fluid communication with the chamber; and a plunger assembly disposed at least partially within the syringe barrel. The plunger assembly includes an elongated plunger rod and a plunger head. The elongated plunger rod is associated with the plunger head to move the plunger head within the chamber of the syringe barrel through an injection cycle. The plunger rod is adapted to move from a collapsed position extending alongside the exterior surface of the syringe barrel to an extended position engaging the plunger head to move the plunger head through the injection cycle.
摘要翻译： 注射器组件包括注射器筒，其具有外表面，限定腔室的内表面，开放的近端，远端和邻近远端设置的与腔室流体连通的出口; 以及至少部分地设置在注射器筒内的柱塞组件。 柱塞组件包括细长柱塞杆和柱塞头。 细长的柱塞杆与柱塞头相关联，以通过注射循环将柱塞头在注射器筒的腔室内移动。 柱塞杆适于从从注射器筒的外表面延伸的折叠位置移动到与柱塞头接合的延伸位置，以使柱塞头移动通过注射循环。
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公开(公告)号：US07922958B2
公开(公告)日：2011-04-12
申请号：US12827293
申请日：2010-06-30
CPC分类号： A61M5/347 , A61M5/3202 , A61M2005/31516 , B29C45/33 , B29C45/44 , B29L2031/7544
摘要： A syringe and detachable needle assembly having binary attachment features include an elongate syringe barrel having a longitudinal axis, an open proximal end and an open distal end including a collar. The collar includes the cylindrically shaped sidewall having an inside surface and an outside surface. A needle assembly includes the hub having a body portion including a proximal end, a distal end and a conduit therethrough. A cannula having a distal end, a proximal end and a lumen therethrough is attached to the distal end of the hub so that the lumen is in fluid communication with the chamber. A lug is provided on one of the collar and the hub and a ramp and a rest surface is provided on the other of the collar and the hub. The ramp is oriented at an acute angle with respect to longitudinal axis for guiding the lug during needle assembly attachment, to the rest surface forcing the hub to contact the barrel to form a seal the hub and the barrel.
摘要翻译： 具有二进制附件特征的注射器和可拆卸的针组件包括细长的注射器筒，其具有纵向轴线，开口近端和包括套环的开口远端。 套环包括具有内表面和外表面的圆柱形侧壁。 针组件包括具有主体部分的轮毂，该主体部分包括近端，远端和穿过其的导管。 具有远端，近端和通过其的腔的套管附接到轮毂的远端，使得内腔与腔室流体连通。 凸耳设置在轴环和轮毂中的一个上，并且在轴环和轮毂的另一个上设有斜面和休息表面。 斜面相对于纵向轴线以锐角定向，以在针组件附接期间引导凸耳到其余表面，迫使轮毂与筒接触以形成毂和筒的密封。
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公开(公告)号：US20110034882A1
公开(公告)日：2011-02-10
申请号：US12754101
申请日：2010-04-05
申请人： Michael Vincent Quinn , Eric Schiller , Gang Ju , E Guan
发明人： Michael Vincent Quinn , Eric Schiller , Gang Ju , E Guan
IPC分类号： A61M5/315
CPC分类号： A61M5/31513 , A61M5/31511 , A61M5/31515 , A61M2005/31521 , A61M2005/31523
摘要： A stopper adapted for attachment with a plunger rod for use within a syringe barrel is disclosed. The stopper includes a main body defining an open rearward end and a closed front end. The open rearward end is adapted to receive a front forward end attachment portion of the plunger rod. The stopper also includes a core member integrally formed with the main body adjacent the closed front end. The core member includes a nose portion having a conical tip configured for entering an outlet opening of the syringe barrel. The closed front end of the stopper has a profile configured to cooperate with an internal surface of the syringe barrel wall to prevent reflux and reduce dead space within the barrel.
摘要翻译： 公开了一种用于与注射器筒内使用的柱塞杆连接的塞子。 止动器包括限定开口后端和封闭前端的主体。 敞开的后端适于容纳柱塞杆的前部前端附接部分。 挡块还包括与主体相邻的封闭前端一体地形成的芯构件。 核心构件包括具有锥形末端的鼻部部分，其被配置用于进入注射器筒的出口开口。 止动器的封闭前端具有构造成与注射器筒壁的内表面配合以防止回流并减小镜筒内的死空间的轮廓。
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