Title:
Syringe and a mounting tool
Document Type and Number:
Japanese Patent JP6177767
Kind Code:
B2
Abstract:
Provided are a syringe and a mounting fixture by which it can be facilitated to perform delivery of a target amount of a liquid selectively only when necessary. A syringe is provided with: an external cylinder which is fillable with a liquid; a plunger which is translatable within the external cylinder along the longitudinal direction of the external cylinder and which is formed with a plurality of concave portions and convex portions aligned in the longitudinal direction; and an annular mounting fixture which is mountable to the external cylinder. The mounting fixture is provided with: protruding portions which contact at least the convex portions sequentially in a slidable manner as the plunger is translated; and a rotation limiting member which contacts the plunger to limit a rotation of the plunger relative to the external cylinder.
Inventors:
Junya Kojima
Shinichi Kaneda
Yasuo Kurosaki
Shinichi Kaneda
Yasuo Kurosaki
Application Number:
JP2014512414A
Publication Date:
August 09, 2017
Filing Date:
March 15, 2013
Export Citation:
Assignee:
Terumo Corporation
International Classes:
A61M5/315
Domestic Patent References:
| JP60138543U | ||||
| JP2011510727A |
Foreign References:
| US2523850 |
Attorney, Agent or Firm:
Makito Yamada
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