Title:
薬液投与量制御装置
Document Type and Number:
Japanese Patent JP2012516193
Kind Code:
A
Abstract:
The present invention provides an apparatus for controlling an administration rate of medical fluid. The apparatus is configured such that medical fluid supplied into a single inlet tube is divided by a plurality of capillary tubes into several streams of medical fluid which have different flow rates, and the tubes through which the streams of medical fluid flow are switched by a multi-valve to select one of various flow pathways. Therefore, the flow rate of medical fluid can be quantitatively selected so that an appropriate amount of medical fluid is administered to an administration target, such as a patient, along the selected flow pathway.
Inventors:
Lee Young Gyu
Application Number:
JP2011547809A
Publication Date:
July 19, 2012
Filing Date:
February 02, 2010
Export Citation:
Assignee:
Woo Yong Medical Company Limited
International Classes:
A61M5/14; A61M5/168; A61M31/00
Domestic Patent References:
| JPH09225028A | 1997-09-02 | |||
| JPH09280394A | 1997-10-28 | |||
| JPH0584310A | 1993-04-06 | |||
| JPH09225028A | 1997-09-02 |
Attorney, Agent or Firm:
Shigenori Tada
Masahiro Terada
Masahiro Terada