Medical Fluid Injector System
    2.
    发明申请
    Medical Fluid Injector System 有权
    医用流体注射器系统

    公开(公告)号:US20130245439A1

    公开(公告)日:2013-09-19

    申请号:US13988800

    申请日:2011-11-21

    IPC分类号: A61M5/20

    摘要: A medical fluid injector system (450) is disclosed that may utilize one or more of flow rate determination logic (130), injection volume determination logic (132), display control logic (134), drive ram motion control logic (136), and pressure monitoring logic (138). The flow rate determination logic (130), injection volume determination logic (132), and display control logic (134) each may utilize a concentration input (172, 192, 202) to calculate flow rates, injection volumes, and generate multi-color graphics, respectively, for a simultaneous injection configuration. The drive ram motion control logic (136) may utilize both a target pressure and a monitored pressure to derive a velocity for advancing a drive ram. The pressure monitoring logic (138) may provide a monitored pressure value for the drive ram control logic (136), where this monitored pressure value may be derived from the input power being used to advance a drive ram and the drive ram velocity.

    摘要翻译: 公开了一种医疗流体注射器系统(450),其可以利用流量确定逻辑(130),注射体积确定逻辑(132),显示控制逻辑(134),驱动柱塞运动控制逻辑(136)中的一个或多个,以及 压力监控逻辑(138)。 流量确定逻辑(130),喷射量确定逻辑(132)和显示控制逻辑(134)各自可以利用浓度输入(172,192,202)来计算流速,喷射体积并产生多色 图形,分别用于同时注入配置。 驱动柱塞运动控制逻辑(136)可以利用目标压力和监视的压力来导出用于推进驱动柱塞的速度。 压力监测逻辑(138)可以为驱动液压控制逻辑(136)提供监控的压力值,其中该监测的压力值可以从用于推进驱动柱塞的输入功率和驱动柱塞速度导出。

    Powerhead control in a power injection system
    4.
    发明授权
    Powerhead control in a power injection system 有权
    动力头控制在动力注射系统

    公开(公告)号:US09101708B2

    公开(公告)日:2015-08-11

    申请号:US11073910

    申请日:2005-03-07

    摘要: A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters.

    摘要翻译: 双头造影剂注射系统执行通畅检查或测试注射,从编程的协议确定流量和/或流量。 将注射器连接到患者的管道仅在病人附近分配一个短的共同部分。 采取适当的注射步骤来补偿管道弹性。 提供无线遥控器和触摸屏控制器,改善功能和信息传递。 基于环境光来控制显示亮度,并且显示面板包括允许重新定向的双重旋转。 还可以基于例如当前步骤,动力头的倾斜角度或手动控制来控制显示器的取向。 此外,显示器可定制以识别注射器两侧的流体类型(对比度,盐水等),以提供匹配的颜色编码,并提供用于检索注射方案参数的文件夹/片段类比。

    Powerhead control in a power injection system
    5.
    发明授权
    Powerhead control in a power injection system 有权
    动力头控制在动力注射系统

    公开(公告)号:US08900187B2

    公开(公告)日:2014-12-02

    申请号:US11551804

    申请日:2006-10-23

    摘要: A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters.

    摘要翻译: 双头造影剂注射系统执行通畅检查或测试注射,从编程的协议确定流量和/或流量。 将注射器连接到患者的管道仅在病人附近分配一个短的共同部分。 采取适当的注射步骤来补偿管道弹性。 提供无线遥控器和触摸屏控制器,改善功能和信息传递。 基于环境光来控制显示亮度,并且显示面板包括允许重新定向的双重旋转。 还可以基于例如当前步骤,动力头的倾斜角度或手动控制来控制显示器的取向。 此外,显示器可定制以识别注射器两侧的流体类型(对比度,盐水等),以提供匹配的颜色编码,并提供用于检索注射方案参数的文件夹/片段类比。

    Medical fluid delivery system
    7.
    发明授权
    Medical fluid delivery system 有权
    医疗液体输送系统

    公开(公告)号:US06468261B1

    公开(公告)日:2002-10-22

    申请号:US09353217

    申请日:1999-07-14

    IPC分类号: A61M2500

    摘要: A system to provide a specified volume of a medical fluid from a bulk source to a dose and/or delivery container for injection into a patient. The fluid path between the bulk container and the delivery container is physically separated at a connecting site before fluid is injected from the delivery container into the patient. The bulk container may be a bag or bottle, and the delivery container may be a syringe or bag. A bag delivery container may be contained in a pressurizeable chamber and fluid may be delivered by providing pressure to a membrane in the chamber contacting a wall of the bag. The system may be automated.

    摘要翻译: 提供从体积源到用于注射到患者体内的剂量和/或输送容器的指定体积的医用流体的系统。 在流体从输送容器注入患者体内之前,散装容器和输送容器之间的流体路径在连接位置物理分离。 散装容器可以是袋或瓶,并且输送容器可以是注射器或袋。 袋输送容器可以容纳在可加压室中,并且可以通过向与袋的壁接触的室中的膜提供压力来输送流体。 该系统可以是自动化的。

    Printer
    10.
    发明授权
    Printer 失效
    打印机

    公开(公告)号:US5892531A

    公开(公告)日:1999-04-06

    申请号:US727723

    申请日:1996-10-07

    摘要: There is disclosed a thermal printer having a print head and a pressure roller cooperable with a platen roll, with one manually operable member for substantially simultaneously separating the print head and the pressure roll for threading the printer and another member for separating the print head widely from the platen roll for cleaning purposes.

    摘要翻译: 公开了一种热敏打印机,其具有与压纸卷筒配合的打印头和压力滚筒,其中一个可手动操作的部件用于基本上同时分离用于打印打印机的打印头和压力辊,以及用于将打印头与 压纸辊用于清洁目的。