Title:
医療用接続具
Document Type and Number:
Japanese Patent JP7403760
Kind Code:
B2
Abstract:
To provide a medical connection tool that can be attached/detached more easily.SOLUTION: A medical connection tool 100 comprises a first connector 10 to be provided on a first line 200 and a second connector 20 to be provided on a second line 300. In a process of an insertion part being inserted into an outer cylinder part, a pawl part is made to climb over a slide wall and be received by a reception part, causing a regulation state in which removal of the insertion part from the outer cylinder part is regulated. A recessed wall is formed to cancel the regulation state by pushing up the pawl part to a top face at least in either of the condition that the outer cylinder rotates in a first direction around an axis of the insertion part relatively to the insertion part in the regulation state and the condition that the outer cylinder rotates in a second direction opposite to the first direction relatively to the insertion part in the regulation state.SELECTED DRAWING: Figure 2
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| JP4306955 | Automatic closing connector for syringe head connection |
Inventors:
Yoshifumi Inoue
Hiroyuki Inoue
Tomohiko Uchimura
Hiroyuki Inoue
Tomohiko Uchimura
Application Number:
JP2019203356A
Publication Date:
December 25, 2023
Filing Date:
November 08, 2019
Export Citation:
Assignee:
National University Corporation Osaka University
Nipro Co., Ltd.
Nipro Co., Ltd.
International Classes:
A61M39/10; A61M39/20
Domestic Patent References:
| JP2010233893A |
Foreign References:
| US20120192968 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office
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