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公开(公告)号：US20090182265A1
公开(公告)日：2009-07-16
申请号：US12411047
申请日：2009-03-25
申请人： Jeffery T. Mason
发明人： Jeffery T. Mason
IPC分类号： A61M1/00
CPC分类号： A61M1/0058 , A61M1/0011 , A61M1/0084 , A61M5/1413 , A61M5/14232 , A61M5/16831 , A61M2205/123 , A61M2205/18 , A61M2205/6045
摘要： A medication infusion system may include a controller and a reservoir module including a reservoir containing medication to be delivered to an internal wound site via the controller. The controller may have a peristaltic pump driven by a motor to urge medication to flow toward the internal wound site. The controller and the reservoir module may each have a mating surface oriented such that the reservoir module can slide into engagement with the controller along a direction parallel to an axis of rotation of the motor. The mating surfaces may have features such as dovetails that facilitate secure assembly and retention. A reservoir module may include only a single reservoir for infusion, or two separate reservoirs for infusion and aspiration. One single controller may be capable of mating with either type of reservoir module to provide only infusion, or infusion combined with aspiration, as desired.
摘要翻译： 药物输注系统可以包括控制器和储存器模块，其包括含有经由控制器输送到内部伤口部位的药物的容器。 控制器可以具有由马达驱动的蠕动泵，以促使药物流向内部伤口部位。 控制器和储存器模块可以各自具有取向的配合表面，使得储存器模块可以沿着平行于电动机的旋转轴线的方向滑动与控制器接合。 配合表面可以具有诸如燕尾形的特征，其有助于安全的组装和保持。 储存器模块可以仅包括用于输注的单个储存器或用于输注和抽吸的两个单独的储存器。 一个单一的控制器可能能够与任一种类型的贮存器模块相匹配，以根据需要仅提供输注或与抽吸结合的输液。
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2.发明授权
公开(公告)号：US4850877A
公开(公告)日：1989-07-25
申请号：US5415
申请日：1987-01-20
CPC分类号： G09B23/30 , A61B5/1107 , A61B2503/10 , A61B2562/0252 , A61B2562/046 , A61B5/4514 , A61B5/4519 , A61B5/4528 , A61B5/4533 , A61B5/6828
摘要： A method is described for obtaining quantitative data on the response of individual components of a human knee to external stresses which comprises having an anthropomorphic knee device which includes individual component means for simulating at least one principal component of the knee and load determining means which after calibration are used to determine the effect on the equivalent component in a human knee joint resulting from that external stress. Also described in an anthropomorphic leg device for performing the method in which cables represent the principal components of the knee and are operably connected to load cells so that the stresses imparted to each of the principal components by a traumatic impact can be individually measured and assessed. Measurements with this invention are found to correlate closely to the stresses in the respective components, such as ligaments and muscle groups, of the human knee. The invention is thus ideally suited for analyzing knee injuries, for teaching medical and emergency personnel to identify various types of knee injuries and for testing of knee braces and other orthopedic devices.
摘要翻译： 描述了一种用于获得关于人膝关节的各个部件对外部应力的响应的定量数据的方法，其包括具有拟人膝盖装置，所述拟人膝盖装置包括用于模拟膝盖的至少一个主要部件的单独部件装置和在校准后的载荷确定装置 用于确定由外部应力引起的对人类膝关节的等效组分的影响。 还描述在用于执行其中电缆代表膝盖的主要部件并且可操作地连接到称重传感器的方法的人造腿装置中，使得可以单独地测量和评估由创伤性影响赋予每个主要部件的应力。 发现本发明的测量与人膝关节的各个组件（例如韧带和肌肉群）中的应力密切相关。 因此，本发明理想地适用于分析膝盖损伤，用于教导医疗和急救人员识别各种类型的膝盖损伤和用于测试膝盖支架和其他整形外科装置。
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公开(公告)号：US07462163B2
公开(公告)日：2008-12-09
申请号：US10903951
申请日：2004-07-30
CPC分类号： A61M1/0023 , A61M1/0037 , A61M1/0058 , A61M25/0021 , A61M25/007 , A61M27/00 , A61M2025/0004 , A61M2025/0037 , A61M2025/0039 , A61M2025/018
摘要： A medication infusion system may include a controller and a reservoir module including a reservoir containing medication to be delivered to an internal wound site via the controller. The controller may have a peristaltic pump driven by a motor to urge medication to flow toward the internal wound site, through a conduit. A blockage sensor disables the motor and provides an alarm if the tube is blocked. The blockage sensor detects distention of a preferentially distendable portion of the tube, which may be routed about a constraining member. When blockage occurs, the tube distends preferentially along a direction generally parallel to the radius about which the tube bends. The blockage sensor may include a variety of switching elements, such as a pushbutton switch, a metal ring encircling the tube to make contact between conductors, and/or a metal bridge bendable to make contact between conductors.
摘要翻译： 药物输注系统可以包括控制器和储存器模块，其包括含有经由控制器输送到内部伤口部位的药物的容器。 控制器可以具有由马达驱动的蠕动泵，以通过导管促使药物流向内部伤口部位。 堵塞传感器会禁用电机，如果管被堵住，则会发出报警。 阻塞传感器检测管的优先膨胀部分的膨胀，其可以围绕约束构件布置。 当发生堵塞时，管子将沿着大致平行于管弯曲的半径的方向优先扩张。 阻塞传感器可以包括各种开关元件，例如按钮开关，围绕管的金属环以使导体之间接触，和/或可弯曲以在导体之间接触的金属桥。
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