公开(公告)号：US20120258421A1

公开(公告)日：2012-10-11

申请号：US13438853

申请日：2012-04-04

申请人： David M. Selvitelli ,  Edward Brundidge, III ,  Mark J. Callahan ,  Jeffrey T. Delnickas ,  Teshtar A. Elavia ,  Melvin A. Finke ,  Viviana Guerriero ,  Loredana Jinga ,  Brian P. Sharp ,  Kathleen Tremblay

发明人： David M. Selvitelli ,  Edward Brundidge, III ,  Mark J. Callahan ,  Jeffrey T. Delnickas ,  Teshtar A. Elavia ,  Melvin A. Finke ,  Viviana Guerriero ,  Loredana Jinga ,  Brian P. Sharp ,  Kathleen Tremblay

IPC分类号： A61C19/08

CPC分类号： A61M5/3159 ,  A61C5/62 ,  A61M5/19 ,  A61M5/24 ,  A61M5/3129 ,  A61M5/3134 ,  A61M5/3137 ,  A61M5/3148 ,  A61M5/31511 ,  A61M5/31591 ,  A61M5/3205 ,  A61M5/3216 ,  A61M5/3243 ,  A61M5/3286 ,  A61M5/3291 ,  A61M5/3298 ,  A61M5/34 ,  A61M5/344 ,  A61M5/484 ,  A61M5/488 ,  A61M2005/247 ,  A61M2005/3139 ,  A61M2005/31598 ,  A61M2005/3267 ,  A61M2005/341 ,  A61M2202/048 ,  A61M2205/585 ,  A61M2205/586 ,  A61M2205/587 ,  A61M2205/59

摘要： A syringe assembly for dispensing medicine from a cartridge having a diaphragm and a piston opposite the diaphragm. The assembly includes a barrel having a hollow interior, an open proximal end, a closed distal end, and an outlet. The assembly also includes a cartridge receiver slidably receivable in the hollow interior of the barrel. The receiver includes an interior space for receiving the cartridge, an access needle extending into the interior space for puncturing the diaphragm of the cartridge. The access needle directs fluid to the barrel outlet. The cartridge receiver includes a plunger rod movable into the interior space of the cartridge receiver for engaging the piston of the cartridge to selectively force medicine in the cartridge through the access needle.

摘要翻译： 一种用于从具有隔膜的药筒和与隔膜相对的活塞分配药物的注射器组件。 组件包括具有中空内部的筒，敞开的近端，封闭的远端和出口。 组件还包括可滑动地接收在筒的中空内部的盒式存储器。 接收器包括用于接收盒的内部空间，延伸到内部空间中的用于刺穿盒的隔膜的入口针。 进出针将流体引导到筒出口。 盒式存储器包括可移动到盒式存储器的内部空间中的柱塞杆，用于接合盒的活塞，以通过接入针选择性地迫使盒中的药物。

公开(公告)号：US20120258419A1

公开(公告)日：2012-10-11

申请号：US13438857

申请日：2012-04-04

申请人： Edward Brundidge, III ,  Mark J. Callahan ,  Jeffrey T. Delnickas ,  Teshtar A. Elavia ,  Brian P. Sharp

发明人： Edward Brundidge, III ,  Mark J. Callahan ,  Jeffrey T. Delnickas ,  Teshtar A. Elavia ,  Brian P. Sharp

IPC分类号： A61C19/08 ,  A61M5/31

CPC分类号： A61M5/3291 ,  A61M5/148 ,  A61M5/282 ,  A61M2005/341 ,  A61M2205/586 ,  A61M2205/59

摘要： An injection assembly for injecting medicine. The assembly includes a selectively collapsible elastomeric bulb having a hollow interior and an outlet. The bulb is collapsible from an expanded configuration in which the hollow interior has an expanded volume to a collapsed configuration in which the hollow interior has a collapsed volume that is smaller than the expanded volume. The assembly includes a tube having a proximal end connected to bulb, a distal end, and an interior passage in fluid communication with the outlet of the bulb. The assembly includes a needle connected to the distal end of the tube having a sharp distal end. The needle has an interior passage in fluid communication with the interior passage of the tube for delivering medicine from the hollow interior of the bulb when the bulb is compressed and drawing fluid through the needle toward the bulb when the bulb expands.

摘要翻译： 用于注射药物的注射组件。 该组件包括具有中空内部和出口的选择性可折叠弹性体球泡。 灯泡可以从膨胀的构造折叠，其中中空的内部具有膨胀的体积到折叠构型，其中中空的内部具有小于膨胀的体积的收缩体积。 组件包括管，其具有连接到灯泡的近端，远端以及与灯泡的出口流体连通的内部通道。 组件包括连接到具有尖锐远端的管的远端的针。 针具有与管的内部通道流体连通的内部通道，用于当灯泡被压缩时从灯泡的中空内部输送药物，并且当灯泡膨胀时，将流体穿过针朝向灯泡。