Title:
LIQUID MEDICINE FILLING UNIT, LIQUID MEDICINE RESERVOIR INSTRUMENT, AND FILLING ADAPTER
Document Type and Number:
WIPO Patent Application WO/2015/115435
Kind Code:
A1
Abstract:
This liquid medicine filling unit comprises a liquid medicine reservoir instrument and a filling adapter. The liquid medicine reservoir instrument further comprises a liquid medicine reservoir part which holds the liquid medicine. The liquid medicine reservoir part further comprises a filling port and a liquid delivery port. The filling adapter further comprises a needle tube for ventilation, a needle tube for liquid delivery, and a suction path. The needle tube for liquid delivery connects to a liquid medicine container and the filling port, and the liquid medicine which is delivered from the liquid medicine container to the liquid medicine reservoir part passes through the needle tub for liquid delivery. The suction path is connected with the liquid delivery port, and is connected with an aspiration mechanism which aspirates out air from within the liquid medicine reservoir part.
Inventors:
UCHIYAMA JOJI (JP)
Application Number:
PCT/JP2015/052217
Publication Date:
August 06, 2015
Filing Date:
January 27, 2015
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61J3/00
Foreign References:
| JPH0280048A | 1990-03-20 | |||
| JPH08308925A | 1996-11-26 | |||
| JP2010501283A | 2010-01-21 | |||
| JP2004329685A | 2004-11-25 | |||
| JP2004275465A | 2004-10-07 | |||
| JP2010501283A | 2010-01-21 |
Other References:
See also references of EP 3100711A4
Attorney, Agent or Firm:
Shin-yu International Patent Firm (JP)
Patent business corporation Nobutomo international patent firm (JP)
Patent business corporation Nobutomo international patent firm (JP)
Download PDF: