Title:
LIQUID SUPPLYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/104542
Kind Code:
A1
Abstract:
Provided is a system for supplying a liquid (such as an irritant chemical solution) safely. This liquid supplying system comprises: a base 16 on which a container 20 containing liquid is placed; a hollow needle 58 having a spired part 59; a first movement mechanism 50 that moves the needle between a first needle position at which the spired part is separated from the container and a second needle position at which the spired part is passed through a wall of the container; a hollow tube 79 having a smaller outer diameter than the inner diameter of the lumen of the needle; and a second movement mechanism 70 that moves the tube between a first tube position separated from the container and a second tube position at which the tube is passed through the lumen of the needle located at the second needle position and is inserted inside the container.
Inventors:
ZHANG HAIJUN (CN)
ZHAO QINGHAI (CN)
YU JIANGLONG (CN)
ITARASHIKI TOMOMASA (JP)
ANRAKU DAIKI (JP)
ZHAO QINGHAI (CN)
YU JIANGLONG (CN)
ITARASHIKI TOMOMASA (JP)
ANRAKU DAIKI (JP)
Application Number:
PCT/JP2016/086601
Publication Date:
June 22, 2017
Filing Date:
December 08, 2016
Export Citation:
Assignee:
SHINVA MEDICAL INSTR CO LTD (CN)
SARAYA CO LTD (JP)
SARAYA CO LTD (JP)
International Classes:
B01J4/00; A61L2/20; A61L101/36
Domestic Patent References:
| WO2013168559A1 | 2013-11-14 | |||
| WO2011038487A1 | 2011-04-07 |
Foreign References:
| JPH03501168A | 1991-03-14 | |||
| US4577514A | 1986-03-25 | |||
| JP2003075455A | 2003-03-12 | |||
| JPH0350451Y2 | 1991-10-28 | |||
| FR2951638A1 | 2011-04-29 | |||
| US5270211A | 1993-12-14 | |||
| JP2014226610A | 2014-12-08 |
Other References:
See also references of EP 3375511A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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