JP3646727B2 - 医療用混注ポート - Google Patents
医療用混注ポート Download PDFInfo
- Publication number
- JP3646727B2 JP3646727B2 JP2004157679A JP2004157679A JP3646727B2 JP 3646727 B2 JP3646727 B2 JP 3646727B2 JP 2004157679 A JP2004157679 A JP 2004157679A JP 2004157679 A JP2004157679 A JP 2004157679A JP 3646727 B2 JP3646727 B2 JP 3646727B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- injection port
- mixed injection
- pedestal
- medical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
図1において、1はディスク状の弁、2はカバー、3は挿入孔を示す。また、5は環状リブ、6は嵌合孔、7は台座、8は流路、9は鉤部を示し、弁1をカバー2の鉤部9と環状リブ5で挟持する構造となっている(特許文献1を参照)。
2 カバー
3 挿入孔(スリット)
4 底面湾曲部
5 環状リブ
6 嵌合孔
7 台座
8 流路(開口部)
9 鉤部
10 細径チューブ
11 ジョイント
Claims (1)
- 中央部に挿入孔の形成されたディスク状の弁と、前記弁の裏側面の中央部を残して周縁下部を担持する台座と、前記弁の表側面の中央部を残して少なくとも前記弁の周縁上部を覆って前記弁を拘持するカバーとを備え、前記カバーの内側縁端部が形成する嵌合孔が、挿入体を前記挿入孔へ差し込んだときに前記挿入体を混注ポートに係止させる係止手段として作用するように構成された医療用混注ポートであって、
前記台座の内側に一対の流路が設けられ、前記台座の内側の底面よりも前記流路の開口部の底面の方が低く、前記台座の内側の底面に、断面形状が前記流路の開口部の弦弧と同一形状である凹部を備えた医療用混注ポート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004157679A JP3646727B2 (ja) | 2004-05-27 | 2004-05-27 | 医療用混注ポート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004157679A JP3646727B2 (ja) | 2004-05-27 | 2004-05-27 | 医療用混注ポート |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003027415A Division JP3747912B2 (ja) | 2003-02-04 | 2003-02-04 | 医療用混注ポート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004237131A JP2004237131A (ja) | 2004-08-26 |
JP3646727B2 true JP3646727B2 (ja) | 2005-05-11 |
Family
ID=32960091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004157679A Expired - Fee Related JP3646727B2 (ja) | 2004-05-27 | 2004-05-27 | 医療用混注ポート |
Country Status (1)
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JP (1) | JP3646727B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100984283B1 (ko) * | 2008-02-18 | 2010-09-30 | 이용학 | 약액주입관이 수액 인출부에 일체로 형성된 수액백 |
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2004
- 2004-05-27 JP JP2004157679A patent/JP3646727B2/ja not_active Expired - Fee Related
Also Published As
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JP2004237131A (ja) | 2004-08-26 |
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