Search International and National Patent Collections

1. (WO2013147440) DRUG INJECTION DEVICE

Pub. No.:    WO/2013/147440    International Application No.:    PCT/KR2013/001979
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Wed Mar 13 00:59:59 CET 2013
IPC: A61M 5/14
A61M 37/00
A61M 5/168
Applicants: E-WHA FRESENIUS KABI INC.
(주)이화프레지니우스카비
Inventors: KIM, Yong-Nyun
김용년
Title: DRUG INJECTION DEVICE
Abstract:
The present invention relates to a drug injection device. The drug injection device according to the present invention uses a structure for limiting the action of an injection button of the drug injection device in accordance with the state of expansion of a drug storing area filled with a predetermined amount of a drug, thereby making it possible to prevent a patient from randomly injecting the drug and adjust the time for introducing an appropriate amount of the drug, and so provide marked effects such as improving the drug injection safety and effectiveness.