Title:
シリンジ型噴出装置
Document Type and Number:
Japanese Patent JP6558392
Kind Code:
B2
Abstract:
A syringe type ejection device capable of reducing an amount of residual liquid is provided. A syringe type ejection device (1) includes: a barrel (10); a nozzle (30) disposed to face the barrel (10); and a core (70) inserted in the nozzle (30), the barrel (10) having a large-diameter portion (11) provided with a discharge space (11a) for discharging liquid, the nozzle (30) being provided with a holding space (36) for holding the core (70), the holding space (36) being in communication with the discharge space (11a), and the core (70) being inserted in the discharge space (11a).
Inventors:
Yukihiro Yabe
Teruhisa Hirobe
Teruhisa Hirobe
Application Number:
JP2017074296A
Publication Date:
August 14, 2019
Filing Date:
April 04, 2017
Export Citation:
Assignee:
NIPRO CORPORATION
International Classes:
A61M11/00; A61M11/08; A61M15/08
Domestic Patent References:
| JP2091553U | ||||
| JP2001137344A | ||||
| JP2014140588A | ||||
| JP2014140616A | ||||
| JP2001523533A | ||||
| JP4312462A | ||||
| JP2016007409A | ||||
| JP2016516500A |
Foreign References:
| US5154325 | ||||
| WO2013125555A1 | ||||
| US20050199654 | ||||
| WO2012002398A1 | ||||
| US20120126035 |
Attorney, Agent or Firm:
Fukami patent office