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公开(公告)号:US20090247867A1
公开(公告)日:2009-10-01
申请号:US12419019
申请日:2009-04-06
申请人: Michael A. Spohn , Joelle A. Rudnick , Thomas P. Joyce , Adam J. Hahn , Michael J. Masters , William J. Nolan, JR. , Joseph B. Havrilla
发明人: Michael A. Spohn , Joelle A. Rudnick , Thomas P. Joyce , Adam J. Hahn , Michael J. Masters , William J. Nolan, JR. , Joseph B. Havrilla
CPC分类号: A61M5/142 , A61M5/007 , A61M5/14546 , A61M5/14566 , A61M2205/6018 , A61M2205/6036 , A61M2205/6063
摘要: A syringe for use with a powered injector to inject a fluid into a patient includes at least a first indicator positioned on the syringe at a predetermined axial position. The distance between a rearward surface of the first indicator and a predetermined position on the powered injector provides information about the syringe configuration. The first indicator can, for example, be a rear surface of the attachment flange. An injector system includes a powered injector having a drive member and at least one sensor for detecting energy. The injector system also includes a syringe having at least a first indicator positioned on the syringe at a predetermined axial position. The energy detected by the sensor is determined by the axial position of the indicator when the syringe is attached to the powered injector. The axial position of the indicator thereby provides information about the syringe configuration.
摘要翻译: 一种与动力注射器一起使用以将流体注射到患者中的注射器包括在预定的轴向位置处定位在注射器上的至少第一指示器。 第一指示器的后表面与动力注射器上的预定位置之间的距离提供关于注射器构造的信息。 第一指示器可以例如是附接凸缘的后表面。 喷射器系统包括具有驱动构件和至少一个用于检测能量的传感器的动力注射器。 注射器系统还包括注射器,其具有在预定的轴向位置处定位在注射器上的至少第一指示器。 当注射器附接到动力注射器时,由传感器检测到的能量由指示器的轴向位置确定。 因此,指示器的轴向位置提供关于注射器构造的信息。
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公开(公告)号:US08439876B2
公开(公告)日:2013-05-14
申请号:US12419019
申请日:2009-04-06
申请人: Michael A. Spohn , Joelle A. Rudnick , Thomas P. Joyce , Adam J. Hahn , Michael J. Masters , William J. Nolan, Jr. , Joseph B. Havrilla
发明人: Michael A. Spohn , Joelle A. Rudnick , Thomas P. Joyce , Adam J. Hahn , Michael J. Masters , William J. Nolan, Jr. , Joseph B. Havrilla
IPC分类号: A61M5/00
CPC分类号: A61M5/142 , A61M5/007 , A61M5/14546 , A61M5/14566 , A61M2205/6018 , A61M2205/6036 , A61M2205/6063
摘要: Injector systems including a syringe for use with a powered injector having a drive membre to inject a fluid into a patient having a first indicator positioned on the syringe at a predetermined position are described. The position of the first indicator may be associated with information about the syringe configuration. The first indicator can, for example, be positioned on a rear surface of an attachment flange of the syringe. The injector system includes sensors each having on and off states, and a shutter mechanism configured to place sensors in the on or off states. The state of each of the sensors provides a digital code corresponding to information on the syringe configuration.
摘要翻译: 描述了一种注射器系统,其包括用于动力注射器的注射器,所述注射器具有驱动膜,以将流体注射到患者体内,所述患者具有位于所述注射器上的预定位置处的第一指示器。 第一指示器的位置可以与关于注射器配置的信息相关联。 第一指示器可以例如位于注射器的附接凸缘的后表面上。 喷射器系统包括各自具有开和关状态的传感器,以及配置成将传感器置于开或关状态的快门机构。 每个传感器的状态提供对应于针筒配置信息的数字代码。
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