Introducer for a medication infusion set
    21.
    发明申请
    Introducer for a medication infusion set 审中-公开
    介绍药物输液器

    公开(公告)号:US20060247574A1

    公开(公告)日:2006-11-02

    申请号:US11453484

    申请日:2006-06-15

    IPC分类号: A61M31/00

    摘要: An introducer is provided for introducing a cannula for subcutaneous administration of fluid into a patient. The fluid is generally a medication, for example, insulin. The cannula is in fluid communication with a fluid passageway surrounded by a projection on the cannula housing that includes one or more rail-like extensions acting as connection guides. The introducer includes an introducer needle and one or more guide arms that slide over the rail-like extensions to guide the needle into the self-sealing septum. The introducer includes one or more locking arms, with barbs at the end, to connect with one or more recesses that are provided in the cannula housing.

    摘要翻译: 提供导引器用于引入用于向患者皮下施用流体的套管。 流体通常是药物,例如胰岛素。 套管与由插管壳体上的突起围绕的流体通道流体连通,该流体通路包括一个或多个作为连接引导件的轨道状延伸部。 引导器包括引导器针和一个或多个引导臂,其在轨道状延伸部上滑动以将针引导到自密封隔膜中。 导引器包括一个或多个锁定臂,在端部处具有倒钩,以与设置在插管壳体中的一个或多个凹部连接。

    Compact pump drive system
    23.
    发明授权
    Compact pump drive system 有权
    紧凑型泵驱动系统

    公开(公告)号:US06248093B1

    公开(公告)日:2001-06-19

    申请号:US09429352

    申请日:1999-10-28

    申请人: Sheldon Moberg

    发明人: Sheldon Moberg

    IPC分类号: A61M500

    摘要: An improved pump is provided for controlled delivery of fluids wherein the pump includes a reservoir and a movable piston. A plunger slide is in removable contact with the movable piston. A motor, is operably coupled to a drive member, such as a drive screw. The motor is disposed in-line with the drive member and the plunger slide. The drive member is operably connected to the plunger slide and is disposed to be substantially enclosed by the plunger slide when the plunger slide is in at least one position. The drive member is adapted to advance the plunger slide in response to operation of the motor.

    摘要翻译: 提供改进的泵用于控制输送流体,其中泵包括储存器和活动活塞。 柱塞滑块与可移动活塞可拆卸接触。 电动机可操作地联接到诸如驱动螺杆的驱动构件。 马达与驱动部件和柱塞滑块配合配置。 驱动构件可操作地连接到柱塞滑块,并且当柱塞滑块处于至少一个位置时被布置为基本上被柱塞滑块封闭。 驱动构件适于响应于电动机的操作而推进柱塞滑块。

    Control tabs for infusion devices and methods of using the same
    26.
    发明申请
    Control tabs for infusion devices and methods of using the same 审中-公开
    输液装置的控制标签及其使用方法

    公开(公告)号:US20070100283A1

    公开(公告)日:2007-05-03

    申请号:US11593210

    申请日:2006-11-06

    IPC分类号: A61M1/00

    摘要: An external infusion device that infuses a fluid into an individual's body includes a housing, a reservoir, a drive system, a power supply, electrical elements, and a tab. The reservoir contains the fluid, and the drive system forces the fluid from the reservoir. The electrical elements control the power to the drive system to regulate the rate that fluid is forced from the reservoir. The tab mates with the housing, and contains at least one electrical element. The tab is removable, and may be replaced with a different tab. The different tab may change the rate fluid is forced from the reservoir. A tab may be removed from one external infusion device and installed in a different external infusion device. The tab may be limited to use in a predetermined number of external infusion devices and may include a power supply.

    摘要翻译: 将流体注入个体的外部输注装置包括壳体,储存器,驱动系统,电源,电气元件和突片。 储存器包含流体,并且驱动系统迫使来自储存器的流体。 电气元件控制驱动系统的功率,以调节流体从储存器被迫的速率。 该卡舌与外壳配合,并且至少包含一个电气元件。 标签是可移动的,可以用不同的标签替换。 不同的标签可能会改变流体从储存器被迫的速率。 可以从一个外部输注装置移除翼片并将其安装在不同的外部输注装置中。 可以将突片限制为在预定数量的外部输注装置中使用,并且可以包括电源。

    Reservoir connector
    29.
    发明申请
    Reservoir connector 有权
    水箱连接器

    公开(公告)号:US20050021000A1

    公开(公告)日:2005-01-27

    申请号:US10923133

    申请日:2004-08-20

    摘要: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. A base is provided which is adapted to receive a reservoir. The base has a base engagement member, such as a detent, projecting therefrom. A cap is provided which is adapted to receive the base. The cap includes a first cap engagement member, such as a detent opening, which is adapted to removably engage the base detent. The cap further includes a second cap detent opening which is adapted to removably engage the base detent. A piercing member, such as a needle, is disposed in the interior of the cap in such a manner that the needle is separated from the reservoir septum when the base detent is in the first cap detent opening, and the needle pierces the reservoir septum when the base detent is in the second cap detent opening. When the reservoir, the base and the cap are connected to form an integrated unit, this unit is then capable of being inserted and secured in the infusion pump housing.

    摘要翻译: 提供了一种用于储存器或注射器,输注套管和输注泵之间的连接接口的方法和装置。 提供适于接收储存器的底座。 基座具有从其突出的基部接合构件,例如棘爪。 提供适于接收底座的盖。 盖包括第一帽接合构件,例如制动开口,其适于可拆卸地接合基座制动器。 盖子还包括适于可移除地接合基部制动器的第二盖止动开口。 穿刺构件(例如针)以这样的方式设置在盖的内部,使得当基部制动器处于第一盖制动开口中时针与储存器隔垫分离,并且当针 基座制动器处于第二盖制动开口中。 当储存器,基座和盖子连接以形成一体的单元时,该单元能够插入并固定在输液泵壳体中。