公开(公告)号：US20140194829A1

公开(公告)日：2014-07-10

申请号：US14151204

申请日：2014-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： In-Geol BAEK ,  Jae-Kyung KWAK ,  Sang-Hun LEE

IPC: A61M5/315 ,  A61B19/00

CPC classification number: A61M5/31568 ,  A61B2090/0811 ,  A61M5/31551 ,  A61M5/31556 ,  G06F19/3468

Abstract: A dose measuring device for a drug delivery device is provided. The dose measuring device includes a main body and a dial sleeve coupled to the main body to spirally move, the dose measuring device including a housing provided to be removable from the main body, a rotation ring received in the housing to rotate, an encoder installed in the housing to detect the amount of rotation of the rotation ring, and an auxiliary sleeve provided to be removable from the dial sleeve and to spirally move together with the dial sleeve in the housing, in which the rotation ring is bound to the auxiliary sleeve to rotate together with the auxiliary sleeve and is fixed in the housing in a longitudinal direction of the main body.

Abstract translation: 提供了用于药物输送装置的剂量测量装置。 所述剂量测量装置包括主体和联接到所述主体的旋转套筒以螺旋运动，所述剂量测量装置包括设置成可从所述主体移除的壳体，容纳在所述壳体中以旋转的旋转环，安装有编码器的编码器 在壳体中检测旋转环的旋转量，以及辅助套筒，其被设置为可从表盘套筒移除并与拨盘套筒一起螺旋地移动到壳体中，旋转环与辅助套筒 与辅助套筒一起旋转，并且在主体的纵向方向上固定在壳体中。