Pen-type injector
    33.
    发明授权
    Pen-type injector 有权
    笔式注射器

    公开(公告)号:US08888750B2

    公开(公告)日:2014-11-18

    申请号:US13025852

    申请日:2011-02-11

    IPC分类号: A61M5/00 A61M5/315 A61M5/24

    摘要: A pen-type injector is improved so that a user may select a delivery dose of a medicinal product from a multidose cartridge. The injector includes a housing, the cartridge containing the medicinal product retained within the housing, a piston rod, a dose selecting member to select the dose of the medicinal product to be expelled, and a drive member to expel the selected dose of the medicinal product. The housing is formed unitary so that the dose selecting member and the drive member are moveably retained within the housing. The injector may include a ratchet associated with an insert to ensure the piston rod only rotates in a single direction through the insert, a button located on the drive sleeve, and a clutch which upon depression of the button prevents rotation between the dose dial sleeve and the drive sleeve.

    摘要翻译: 笔式注射器被改进,使得使用者可以从多剂量药筒选择药物的递送剂量。 注射器包括壳体,容纳保存在壳体内的药用产品的药筒,活塞杆,选择要排出的药物的剂量的剂量选择构件以及驱逐所选剂量的药物的驱动构件 。 壳体形成为一体,使得剂量选择构件和驱动构件可移动地保持在壳体内。 注射器可以包括与插入件相关联的棘轮,以确保活塞杆仅沿着单个方向通过插入件旋转,位于驱动套筒上的按钮和在按下按钮时阻止剂量拨号套筒和 驱动套筒。

    MULTI-DIMENSIONAL IDENTIFIER
    35.
    发明申请
    MULTI-DIMENSIONAL IDENTIFIER 有权
    多维鉴定器

    公开(公告)号:US20130072894A1

    公开(公告)日:2013-03-21

    申请号:US13522490

    申请日:2011-01-21

    IPC分类号: A61J1/18 B65D25/00

    摘要: An identifier for a medicament reservoir is provided, wherein the identifier comprises a malleable sheet of material. The sheet of material comprises a top surface and a bottom surface. The bottom surface may be used to apply the identifier to a surface of the medicament reservoir. A first three-dimensional feature is attached to the sheet of material. The three-dimensional feature may be representative of a medicament contained in the reservoir and may further comprise an alignment feature. In addition, the three-dimensional feature may be coded for a particular drug delivery device. Such drug delivery devices could comprise pen type drug delivery devices.

    摘要翻译: 提供了用于药物储存器的标识符,其中标识符包括可延展的材料片。 该材料片包括顶表面和底表面。 底表面可以用于将标识符施加到药物储存器的表面。 第一个三维特征附在片材上。 三维特征可以代表包含在储存器中的药物,并且还可以包括对准特征。 此外,三维特征可以针对特定药物递送装置进行编码。 这种药物递送装置可以包括笔式药物递送装置。

    Drive Mechanisms Suitable for Use in Drug Delivery Devices
    36.
    发明申请
    Drive Mechanisms Suitable for Use in Drug Delivery Devices 有权
    适用于药物输送装置的驱动机构

    公开(公告)号:US20120215176A1

    公开(公告)日:2012-08-23

    申请号:US13280903

    申请日:2011-10-25

    IPC分类号: A61M5/315

    摘要: The present disclosure is directed to a dose setting mechanism that may be used with a drug delivery device. The dose setting mechanism may include an inner body having a helical thread along an outer cylindrical surface of the inner body, and a drive sleeve for driving a piston rod in an axial direction, the drive sleeve positioned within at least a portion of the inner body. The dose setting mechanism may further include a dose dial sleeve rotatably engaged with the helical thread of the inner body and a dial grip connected to the dose dial sleeve and releasably connected to the drive sleeve. Further when a dose is set, the dial grip is rotated so that both the dose dial sleeve and the drive sleeve rotate with respect to the inner body.

    摘要翻译: 本公开涉及可以与药物递送装置一起使用的剂量设定机构。 剂量设定机构可以包括具有沿着内体的外圆柱形表面的螺旋形螺纹的内体和用于沿轴向驱动活塞杆的驱动套筒,驱动套筒位于内体的至少一部分内 。 剂量设定机构还可以包括可旋转地与内体的螺旋螺纹接合的剂量拨片套筒和连接到剂量拨盘套筒并且可释放地连接到驱动套筒的拨号手柄。 此外,当设定剂量时,旋转手柄旋转,使得剂量拨盘套筒和驱动套筒相对于内部主体旋转。