Redundant injection device status indication

    公开(公告)号:US10293120B2

    公开(公告)日:2019-05-21

    申请号:US14683193

    申请日:2015-04-10

    Abstract: A method and system for a drug delivery device with multiple status indicators is disclosed. For example the device may include an operator indicator and/or second indicator. The indicators may be seen in one location. For example they may be viewed through one optical path. Optionally the operator indicator may attract attention. The operator indicator may give information that is pertinent to operation of the device to an operator of the system. The operator indicator may have an encoded output signal. Optionally a second indicator may convey information that is not conveyed by the user operator by the operator indicator, for example information that is not pertinent to the regular operation of the machine. Alternatively or additional, the second indicator may function at times when operator indicator is not functioning.

    Stabilized pen injector
    4.
    发明授权
    Stabilized pen injector 有权
    稳定笔注射器

    公开(公告)号:US09393369B2

    公开(公告)日:2016-07-19

    申请号:US14096977

    申请日:2013-12-04

    Abstract: In accordance with some embodiments of the present invention an automated injection device may be loaded with a standard type syringe and/or hypodermic needle. Optionally the syringe may be supplied loaded with medicine and/or covered with a sterile needle cover. The syringe may be loaded into the injector with in a sterile state with needle cover in place. Injector may include for example a fastener (for example an adhesive base). In some embodiments, the fastener may assist a user to hold injector steady on the skin of a patient for an extended period. For example, injector may be used to give injections of volume ranging between 0.5 and 3.0 ml over a time period ranging between 30 sec to 180 sec.

    Abstract translation: 根据本发明的一些实施例,自动注射装置可以装载有标准型注射器和/或皮下注射针。 可选地,注射器可以被装载药物和/或用无菌针罩覆盖。 注射器可以以无菌状态装载到注射器中,针罩就位。 注射器可以包括例如紧固件(例如粘合剂基底)。 在一些实施例中,紧固件可以帮助使用者在持续的时间内将注射器稳定地保持在患者的皮肤上。 例如,可以使用注射器在30秒至180秒之间的时间段内给出0.5至3.0ml范围内的体积注射。

    Rotation resistant friction adapter for plunger driver of drug delivery device

    公开(公告)号:US10086145B2

    公开(公告)日:2018-10-02

    申请号:US15269248

    申请日:2016-09-19

    Abstract: A method and system are disclosed for driving a plunger in a drug reservoir. In some embodiments, a variable friction element interconnects between a pushing shaft and a wall of the reservoir. For example, rotation of a driving element in a first direction relative to the pushing shaft may advance the pushing shaft in the reservoir. The friction element may have increased friction resistance to rotation of the pushing shaft in the first direction in comparison to frictional resistance to advancing the pushing shaft. For example, the increased friction may result from wedging a radial element between the pushing shaft and the wall of the reservoir.

    Protecting a needle point
    7.
    发明授权

    公开(公告)号:US10589028B2

    公开(公告)日:2020-03-17

    申请号:US15766472

    申请日:2016-10-10

    Abstract: A drug delivery device may include sterile needle covered by removable a sterility preserving protector. The device optionally includes skin contact surface and a needle protector for preventing a stick hazard upon removal of the skin contact surface from an injection site or angle without Removing completely. Optionally, the needle protector may include a shield that interferes with replacement of the needle protector. In some embodiments, the needle cover may interfere with deployment of the needle protector.

    Angled syringe patch injector
    8.
    发明授权

    公开(公告)号:US10576207B2

    公开(公告)日:2020-03-03

    申请号:US15204542

    申请日:2016-07-07

    Abstract: A syringe cartridge comprising a reservoir part and an extension extending from said reservoir part, said extension defining a fluid path and comprising a molding and a first needle extending from said molding, the extension turning to a finite angle with respect to an axis of said reservoir part and wherein at least part of said first needle is likewise at said finite angle, at least some of said part of said first needle at said finite angle being enclosed within said molding of said fluid path.A drug delivery device may be used with the cartridge and includes a skin-contacting surface. In use the longitudinal axis of the interior of the cartridge may be disposed substantially parallel to the skin-contacting surface.

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