公开(公告)号：US20120095410A1

公开(公告)日：2012-04-19

申请号：US13124995

申请日：2009-10-21

Applicant: Claus Schmidt Møller ,  Tom Hede Markussen ,  Bo Radmer ,  Christian Peter Enggaard

Inventor： Claus Schmidt Møller ,  Tom Hede Markussen ,  Bo Radmer ,  Christian Peter Enggaard

IPC: A61M5/31

CPC classification number: A61M5/31525 ,  A61M5/20 ,  A61M5/31553 ,  A61M5/3156

Abstract: The present invention relates to a dial-down mechanism for an injection device comprising a torsion spring for assisting injection of a dose of medicament from the injection device, the dial-down mechanism comprising a ratchet arm (21) engaging a ring element (10) and a reset element (30) which acts on a knob located on the periphery of the ratchet arm (21) to move the ratchet arm (21) out of engagement with the ring element (10) in order to allow the set dose to be reduced.

Abstract translation: 本发明涉及一种用于注射装置的减速机构，其包括用于辅助从注射装置喷射剂量的药物的扭转弹簧，所述减速机构包括接合环形元件（10）的棘轮臂（21） 以及作用在位于所述棘轮臂（21）的周边上的旋钮上的复位元件（30），以使所述棘轮臂（21）与所述环形元件（10）脱离接合，以允许所述设定剂量为 减少

公开(公告)号：US20100016806A1

公开(公告)日：2010-01-21

申请号：US12571721

申请日：2009-10-01

Applicant: KRISTIAN GLEJBOL ,  Steven Linnebjerg ,  Claus Schmidt Møller ,  Michael Ejstrup Hansen

Inventor： KRISTIAN GLEJBOL ,  Steven Linnebjerg ,  Claus Schmidt Møller ,  Michael Ejstrup Hansen

IPC: A61M5/315

CPC classification number: A61M5/3158 ,  A61M5/31541 ,  A61M5/31551 ,  A61M5/31556 ,  A61M5/31558 ,  A61M5/3156 ,  A61M5/31561 ,  A61M5/31573 ,  A61M5/31575 ,  A61M5/31585 ,  A61M2005/3152

Abstract: An injection device for injection of set doses of medicine from a cartridge has a nut that is screwed up along a threaded piston rod during a dose setting operation. The nut is screwed along the piston rod by rotating a dose setting member. A rotational coupling mechanism includes an axially displaceable coupling member which is rotated as a function of axial displacement. During dose setting, the nut is allowed to rotate relative to the coupling member. During injection, the coupling member is rotationally locked to the nut. This provides a dose setting and injection mechanism wherein the nut member is both rotated during dose setting and during injection.

Abstract translation: 用于从药筒注射设定剂量的药物的注射装置具有在剂量设定操作期间沿着螺纹活塞杆拧紧的螺母。 通过旋转剂量设定构件将螺母沿着活塞杆拧紧。 旋转联接机构包括作为轴向位移的函数旋转的可轴向移动的联接构件。 在剂量设定期间，允许螺母相对于联接构件旋转。 在注射期间，联接构件旋转地锁定到螺母。 这提供了剂量设定和注射机制，其中螺母构件在剂量设定期间和注射期间都旋转。

公开(公告)号：US20090318865A1

公开(公告)日：2009-12-24

申请号：US12442168

申请日：2007-09-28

Applicant: Claus Schmidt Møller ,  Bo Kvolsbjerg

Inventor： Claus Schmidt Møller ,  Bo Kvolsbjerg

IPC: A61M5/20

CPC classification number: A61M5/20 ,  A61M5/31553 ,  A61M5/31556 ,  A61M5/3156 ,  A61M5/31563 ,  A61M5/3157 ,  A61M5/31583 ,  A61M2005/202 ,  A61M2005/3125 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  G01D5/2412

Abstract: An injection device (1) for injecting a dose of drug, e.g. insulin for diabetes treatment, in which energy is stored in a spring member (9, 24) during dose setting. The stored energy is released and used for driving an injection mechanism during injection of a previously set dose. The injection device (1) further comprises means for electronically detecting the amount of a set dose and/or means for electronically detecting the amount of an injected dose. The electronic detecting means allows storage and/or logging of data relating to injections performed using the injection device (1).

Abstract translation: 一种注射装置（1），用于注射一定剂量的药物，例如， 用于糖尿病治疗的胰岛素，其中在剂量设定期间能量存储在弹簧构件（9,24）中。 储存的能量被释放并用于在注射预先设定的剂量期间驱动注射机构。 注射装置（1）还包括用于电子检测设定剂量的量的装置和/或用于电子检测注射剂量的装置。 电子检测装置允许存储和/或记录与使用注射装置（1）执行的注射有关的数据。

公开(公告)号：US06582404B1

公开(公告)日：2003-06-24

申请号：US09655922

申请日：2000-09-06

Applicant: Peter Christian Klitgaard ,  Steffen Hansen ,  Bo Radmer ,  Claus Schmidt Møller

Inventor： Peter Christian Klitgaard ,  Steffen Hansen ,  Bo Radmer ,  Claus Schmidt Møller

IPC: A61M500

CPC classification number: A61M5/31585 ,  A61M5/24 ,  A61M5/31511 ,  A61M5/31525 ,  A61M5/31535 ,  A61M5/31541 ,  A61M5/31551 ,  A61M5/31553 ,  A61M5/31555 ,  A61M5/31568 ,  A61M5/31575 ,  A61M5/3158 ,  A61M2005/3125 ,  A61M2005/3126 ,  A61M2005/31518 ,  A61M2005/3152

Abstract: A limiting mechanism which prevents the setting of a dose, which exceeds the amount of liquid left in a cartridge of an injection device, is disclosed. The injection device is the type where a dose is set by rotating a dose setting member relative to a driver and away from a fixed stop in the injection device. The dose setting member interfaces the driver such that the dose setting member can be rotated in one direction without rotating the driver. The dose is injected by rotating back the dose setting member which during the backward rotation carries the driver with it. Rotating the driver causes the piston rod to move forward inside the cartridge and expel some of the liquid contained in the cartridge. The driver is provided with a track having a length which is related to the total amount of liquid in the cartridge and which track is engaged by a track follower coupled to the dose setting member to follow rotation of this dose setting member. Each time a dose is set and injected, the track follower moves further into the track. When the track follower reaches the end of the track the dose setting member can not be rotated further, and a dose larger than the remaining liquid in the cartridge cannot be set.

Abstract translation: 公开了一种限制机构，其防止剂量的设定超过注射装置的药筒中残留的液体量。 注射装置是通过相对于驾驶员旋转剂量设定构件并远离注射装置中的固定止动件来设定剂量的类型。 剂量设定部件使驱动器接合，使得剂量设定部件能够在一个方向上旋转而不使驾驶员旋转。 通过旋转剂量设定构件来注射剂量，在剂量设定构件中，在反向旋转期间携带驾驶员。 旋转驱动器使得活塞杆在筒内向前移动并排出容纳在盒中的一些液体。 驱动器设置有具有与筒中的液体总量相关的长度的轨道，并且轨道由耦合到剂量设定构件的轨道从动件接合以跟随该剂量设定构件的旋转。 每次设定和注入剂量时，跟踪跟随器进一步移动到轨道中。 当轨道跟随器到达轨迹的末端时，剂量设定构件不能进一步旋转，并且不能设置大于盒中剩余液体的剂量。