Title:
INFUSION PUMP
Document Type and Number:
Japanese Patent JP2012245111
Kind Code:
A
Abstract:
To provide an infusion pump accurately preventing free flow caused by wrong operation or the like by a healthcare worker such as a nurse.
A clamp holding portion 113 for holding a roller clamp 7 for opening and closing an infusion tube, is provided at a pump body 11, the roller clamp 7 is held at the clamp holding portion 113, and the roller clamp 7 has a roller 72 partially exposed externally, while a door 12 is closed. When the door 12 is closed (locked state), the door 12 is configured not to be opened until the roller 72 of the roller clamp 7 is operated to be positioned at a tube closed position, so that the free flow caused by wrong operation during or after infusion, is accurately prevented.
Inventors:
UEDA MITSUTAKA
AKAI RYOICHI
TAKAHASHI SHUSUKE
AKAI RYOICHI
TAKAHASHI SHUSUKE
Application Number:
JP2011118136A
Publication Date:
December 13, 2012
Filing Date:
May 26, 2011
Export Citation:
Assignee:
NIPRO CORP
International Classes:
A61M5/142; A61M5/168
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office