Title:
LIQUID-MEDICINE DOSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/132657
Kind Code:
A1
Abstract:
A liquid-medicine dosing device comprises a main body, a syringe for taking in and discharging a liquid medicine, and a vial in which a drug is contained. The main body of the liquid-medicine dosing device comprises: a three-way stopcock; a tube which has one end thereof connected to a third port of the three-way stopcock and the other end connected to a puncture needle; a filter which is detachably attached to a first port of the three-way stopcock, and allows a gas to flow and blocks bacteria; and a connection tool and a linking part which are provided at a second port of the three-way stopcock, and are connected to the vial.
Inventors:
OKIHARA HITOSHI (JP)
HYAKKAN MIO (JP)
HYAKKAN MIO (JP)
Application Number:
PCT/JP2011/059585
Publication Date:
October 27, 2011
Filing Date:
April 19, 2011
Export Citation:
Assignee:
TERUMO CORP (JP)
OKIHARA HITOSHI (JP)
HYAKKAN MIO (JP)
OKIHARA HITOSHI (JP)
HYAKKAN MIO (JP)
International Classes:
A61M39/02; A61J3/00; A61M39/00
Domestic Patent References:
| WO2010001939A1 | 2010-01-07 |
Foreign References:
| JPH11503627A | 1999-03-30 | |||
| JP2009056176A | 2009-03-19 |
Attorney, Agent or Firm:
MASUDA TATSUYA (JP)
Tatsuya Masuda (JP)
Tatsuya Masuda (JP)
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Claims: