Title:
DRUG INJECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/069004
Kind Code:
A1
Abstract:
A drug injection device is disclosed. A drug injection device, according to the present invention, comprises: a plunger which is connected to an ampoule filled with an injectable solution and applies pressure to the injectable solution in the ampoule; a manual plunger handle which is connected to one side of the plunger and manually applies pressure to the plunger; and an automatic plunger pressurizing unit which is selectively connected to the plunger in a position adjacent to same and automatically applies pressure to same by means of power.
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Inventors:
PARK KWANG BUM (KR)
Application Number:
PCT/KR2014/010511
Publication Date:
May 14, 2015
Filing Date:
November 04, 2014
Export Citation:
Assignee:
MEGAGEN IMPLANT CO LTD (KR)
International Classes:
A61M5/20; A61M5/315
Domestic Patent References:
| WO2011139110A2 | 2011-11-10 |
Foreign References:
| JP2013521083A | 2013-06-10 | |||
| KR101282666B1 | 2013-07-12 | |||
| US20040249344A1 | 2004-12-09 | |||
| KR100784931B1 | 2007-12-11 |
Other References:
See also references of EP 3067080A4
Attorney, Agent or Firm:
KWON, Young Kyu et al. (KR)
권영규 (KR)
권영규 (KR)
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