RESERVOIR SYSTEMS AND METHODS
    23.
    发明申请
    RESERVOIR SYSTEMS AND METHODS 有权
    储层系统和方法

    公开(公告)号:US20110190700A1

    公开(公告)日:2011-08-04

    申请号:US13083512

    申请日:2011-04-08

    IPC分类号: A61M5/36 B23P17/04 A61M5/145

    CPC分类号: A61M5/145 A61M5/36 B23P17/04

    摘要: A reservoir includes a reservoir body portion and a collecting portion. The reservoir body portion having a wall defining an interior volume for containing fluidic media, the reservoir having a first port in the reservoir body portion to be in fluid flow communication with the interior volume, the first port for expelling fluidic media from the interior volume as a plunger is moved within the reservoir. The collecting portion having a wall defining a volume in fluid flow communication with the interior volume, the volume of the collecting portion for collecting gas bubbles in the fluidic media as the fluidic media is expelled through the first port from the interior volume of the reservoir body portion, the reservoir having a second port in the collecting portion to be in fluid flow communication with the volume of the collecting portion, the second port for receiving fluidic media into the reservoir.

    摘要翻译: 储存器包括储存器本体部分和收集部分。 储存器本体部分具有限定用于容纳流体介质的内部容积的壁,所述储存器具有在储存器本体部分中的与内部空间流体流动连通的第一端口,用于从内部空间排出流体介质的第一端口, 柱塞在储存器内移动。 所述收集部分具有限定与所述内部空间流体流动连通的体积的壁,所述收集部分的体积用于在所述流体介质中收集气泡,因为所述流体介质通过所述第一端口从所述储存器体的内部空间排出 所述储存器具有在所述收集部分中的第二端口以与所述收集部分的体积流体流动连通,所述第二端口用于将流体介质接收到所述储存器中。

    Transfer guard systems and methods
    28.
    发明授权
    Transfer guard systems and methods 有权
    转运保卫系统和方法

    公开(公告)号:US08356645B2

    公开(公告)日:2013-01-22

    申请号:US13530446

    申请日:2012-06-22

    IPC分类号: B65B1/04

    摘要: A transfer guard may provide a fluid path from a vial to a reservoir containing a plunger head connected to a plunger arm operatively engagable with a handle that at least partially covers a casing configured to allow the handle to operatively engage the plunger arm to move the plunger head to transfer fluidic media from the vial to the reservoir.A support structure may have a chamber, a first adapter for mating with a vial containing fluidic media, and a second adapter for mating with a reservoir containing a plunger head moveable within the reservoir. A first needle may provide a fluid path from the vial to the reservoir and a second needle may connect the vial and the chamber containing an air flow control mechanism for allowing air to flow in one direction.

    摘要翻译: 转运保护件可以提供从小瓶到储存器的流体路径,该储存器包含连接到柱塞臂的柱塞头,柱塞头可操作地与手柄接合,该手柄至少部分地覆盖壳体,该壳体被构造成允许手柄可操作地接合柱塞臂以移动柱塞 将流体介质从小瓶转移到储存器。 支撑结构可以具有室,用于与包含流体介质的小瓶配合的第一适配器,以及用于与容纳可在储存器内移动的柱塞头的储存器配合的第二适配器。 第一针可以提供从小瓶到储存器的流体路径,并且第二针可以连接小瓶和包含用于允许空气沿一个方向流动的空气流量控制机构的室。

    RESERVOIR PRESSURE EQUALIZATION SYSTEMS AND METHODS
    30.
    发明申请
    RESERVOIR PRESSURE EQUALIZATION SYSTEMS AND METHODS 有权
    储层压力均衡系统和方法

    公开(公告)号:US20120160848A1

    公开(公告)日:2012-06-28

    申请号:US13411278

    申请日:2012-03-02

    IPC分类号: F17D3/00 B65D51/16

    摘要: Various embodiments of the present invention are directed to equalizing pressure in a reservoir containing fluidic media, possibly due to imperfect installation of the reservoir or an external influence such as an altitude or a temperature change. In various embodiments, fluidic media may be expelled from the reservoir through a needle and contained in an interior volume of a pierceable member before the needle pierces the pierceable member to establish a flow path to a user. In other embodiments, fluidic media may be expelled through a port of the reservoir into a chamber. In further embodiments, fluidic media may be expelled through a channel in a plunger head and out a passage in the reservoir when the channel and passage are aligned. In other embodiments, fluidic media may be expelled through a valve, and the valve may be pierceable by a needle to establish a flow path to the user.

    摘要翻译: 本发明的各种实施例旨在使包含流体介质的储存器中的压力平衡,这可能是由于储存器的不完美安装或诸如高度或温度变化的外部影响。 在各种实施例中,流体介质可以在针刺穿可刺穿构件之前通过针从储存器排出并容纳在可刺穿构件的内部容积中,以建立到使用者的流动路径。 在其它实施例中,流体介质可以通过储存器的端口排出到室中。 在另外的实施例中,当通道和通道对准时,流体介质可以通过柱塞头中的通道排出并且在储存器中的通道中排出。 在其他实施例中,流体介质可以通过阀排出,并且阀可能被针刺穿以建立到使用者的流动路径。