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公开(公告)号：US5409477A
公开(公告)日：1995-04-25
申请号：US125979
申请日：1993-09-23
CPC分类号： A61M5/141 , Y10S128/12 , Y10S128/912 , Y10S604/905
摘要： A solution administration apparatus for patient care, for use with an associated solution administration system, which apparatus includes a laser drilled orifice flow control device to provide a controlled, predetermined flow rate of solution to the patient. The apparatus includes a tubing set and a laser drilled orifice flow restrictor, formed in a body, and in fluid communication therewith, for use with an associated fluid supply container. The system provides a controlled, predetermined flow rate of solution to the patient which is independent of, and relatively constant over minor variations in solution supply pressure and viscosity.
摘要翻译： 一种用于患者护理的溶液施用装置，用于与相关联的溶液管理系统一起使用，该装置包括激光钻孔流量控制装置，以向患者提供受控的预定流速的溶液。 该设备包括管体组和激光钻孔节流器，其形成在主体中并与其流体连通，以与相关联的流体供应容器一起使用。 该系统为患者提供可控的，预定的溶液流速，其独立于溶液供应压力和粘度的微小变化且相对恒定。
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公开(公告)号：US5205821A
公开(公告)日：1993-04-27
申请号：US786462
申请日：1991-11-01
CPC分类号： A61M39/162 , A61M2039/1033
摘要： A terminal reservoir capping device according to the present invention includes a hollow member having first and second open ends. A first plug seals the first open end such that the plug is inwardly displaceable into the hollow member. A second plug seals the second open end. A chamber is defined by the hollow member and the first and second plugs. A reservoir of disinfecting fluid or therapeutic drug is provided in the chamber. Axially extending from the first end of the hollow member is a mechanism for engaging and advancing the tube connector into the chamber so as to inwardly displace the first plug into the chamber. The plug self-releases and allows dispersal of the reservoir fluid into the tube connector.
摘要翻译： 根据本发明的端子储存器封盖装置包括具有第一和第二开口端的中空构件。 第一塞子密封第一开口端，使得塞子向内可移动到中空构件中。 第二个插头密封第二个开口端。 腔室由中空构件和第一和第二塞子限定。 在室中设置有消毒液或治疗药物的储存器。 从中空构件的第一端轴向延伸的是用于将管连接器接合并前进到腔室中的机构，以便将第一塞子向内移动到腔室中。 插头自动释放并允许将储存器流体分散到管连接器中。
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3.发明授权
公开(公告)号：US5449350A
公开(公告)日：1995-09-12
申请号：US276980
申请日：1994-07-19
申请人： Con A. Lasaitis , Robert J. Kruger
发明人： Con A. Lasaitis , Robert J. Kruger
CPC分类号： A61M5/141
摘要： A flow control device for a liquid agent administration apparatus includes a body. The body has an inlet port, an outlet passage, and a flow control orifice between the inlet port and outlet passage. A deflection surface is located within the outlet passage and is spaced from the orifice to be impinged by a stream of the liquid discharging from the orifice.
摘要翻译： 用于液体剂管理装置的流量控制装置包括一个主体。 主体在入口和出口通道之间具有入口，出口通道和流量控制孔。 偏转表面位于出口通道内并且与孔口间隔开以被从孔口排出的液体流冲击。
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公开(公告)号：US5102394A
公开(公告)日：1992-04-07
申请号：US632243
申请日：1990-12-19
申请人： Con A. Lasaitis , Sheldon M. Wecker
发明人： Con A. Lasaitis , Sheldon M. Wecker
CPC分类号： A61M25/0631 , A61M2005/3228
摘要： A catheter assembly for intravenous therapy includes a protective shield to protect health care personnel from inadvertent injury. The protective shield can be selectively positioned on the assembly to permit manipulation of a needle member of the assembly so that the needle member can be withdrawn from an associated tubular catheter member. After the needle member is withdrawn, it is received within the shield member, and is substantially enclosed therein so that the needle member can disposed of without injury to personnel.
摘要翻译： 用于静脉内治疗的导管组件包括用于保护医护人员不受意外伤害的保护罩。 保护罩可以选择性地定位在组件上，以允许对组件的针构件进行操纵，使得针构件能够从相关联的管状导管构件中取出。 在针构件被抽出之后，其被容纳在屏蔽构件内，并且基本上封闭在其中，使得针构件可以在没有人身伤害的情况下被处理。
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公开(公告)号：USD293931S
公开(公告)日：1988-01-26
申请号：US607882
申请日：1984-05-07
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公开(公告)号：US06267154B1
公开(公告)日：2001-07-31
申请号：US09092516
申请日：1998-06-05
IPC分类号： A61J100
CPC分类号： A61J1/2096 , A61J1/2075 , A61J1/2082
摘要： A container for holding a concentrated drug for a mixing system includes a barrel with a cover structure including a delivery passage at a first end and a closing structure at an opposite, second end. A female Luer lock fitting defines the delivery passage at the first end. The closing structure and the female Luer lock fitting can each be formed integrally with the barrel, or the closing structure can be a slidable stopper. The closing structure may also include a holder. The holder is constructed to move between two positions. In the first position, the holder is in a elevated position on the second end of the barrel. The barrel can vent vapor around the cover piece. In the second position, the holder is depressed onto the barrel and it cannot vent vapor. The cover structure may include a snap-on cover piece to fit over the first end. The cover piece includes the female luer lock fitting. The cover piece functions similar to the holder. The container can be used in a mixing system which includes a diluent syringe with a barrel having a discharge passage at a first end, and a piston slidably and sealingly disposed in the diluent syringe barrel to define a diluent chamber adjacent the discharge passage. The syringe includes a male Luer lock fitting at its first end for releasably connecting to the female Luer lock fitting of the container. Diluent can be passed from the syringe into the container to mix with the concentrated drug and the resultant mixture can then be drawn from the container for administering to a patient.
摘要翻译： 用于保持用于混合系统的浓缩药物的容器包括具有盖结构的桶，其包括在第一端处的输送通道和在相对的第二端处的封闭结构。 女性Luer锁配件在第一端定义了输送通道。 闭合结构和阴式鲁尔锁定配件可以与筒形成一体，或者闭合结构可以是可滑动的止动件。 闭合结构还可以包括支架。 支架被构造成在两个位置之间移动。 在第一位置，保持器处于桶的第二端的升高位置。 桶可以在盖件周围排放蒸汽。 在第二位置，保持器被压在筒上并且不能排出蒸气。 盖结构可以包括适配在第一端上的卡扣盖。 盖件包括女性鲁尔锁配件。 盖件的功能类似于支架。容器可用于混合系统，该混合系统包括具有在第一端具有排放通道的桶的稀释注射器和可滑动并密封地设置在稀释注射器筒中的活塞， 稀释剂室邻近排放通道。 注射器包括在其第一端的公Luer锁定配件，用于可释放地连接到容器的母Luer锁定配件。 稀释剂可以从注射器进入容器以与浓缩的药物混合，然后从容器中抽出所得的混合物，以便给予患者。
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