JP2017012261A - 医療用コネクタ - Google Patents
医療用コネクタ Download PDFInfo
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- JP2017012261A JP2017012261A JP2015129562A JP2015129562A JP2017012261A JP 2017012261 A JP2017012261 A JP 2017012261A JP 2015129562 A JP2015129562 A JP 2015129562A JP 2015129562 A JP2015129562 A JP 2015129562A JP 2017012261 A JP2017012261 A JP 2017012261A
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- hub
- needle
- passage
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Abstract
Description
101 ハブ
102 針
103 スリーブ
111 第1通路
112 第2通路
113 フィルタ
115 外筒
116 内筒
116a 係止部
200 ポート
201 ハウジング
202 シール材
Claims (3)
- 軸方向に貫通する第1通路を有するハブと、
前記第1通路と連通するように前記ハブに固定された中空の針と、
前記針を覆い、前記ハブの前端面との間に水密空間を形成するスリーブとを備え、
前記ハブは、前記水密空間に第1端部が開口し、前記水密空間の外部に第2端部が開口した第2通路と、前記第2通路の前記第2端部に設けられ、気体が透過可能なフィルタとを有している、医療用コネクタ。 - 前記ハブに取り付けられ、前記針を囲む環状のフードをさらに備えている、請求項1に記載の医療用コネクタ。
- 前記ハブは、外筒及び前記外筒に挿入された内筒を有し、
前記フィルタは、前記外筒と前記内筒との間に挿入された筒状であり、
前記第2通路は、前記内筒の内壁と前記針との間に設けられた第1の空間と、前記第1の空間と連通するように前記内筒と前記外筒との間に設けられ、前記フィルタに達する第2の空間とにより形成されている、請求項1又は2に記載の医療用コネクタ。
Priority Applications (1)
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JP2015129562A JP6520468B2 (ja) | 2015-06-29 | 2015-06-29 | 医療用コネクタ |
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JP2015129562A JP6520468B2 (ja) | 2015-06-29 | 2015-06-29 | 医療用コネクタ |
Publications (2)
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JP2017012261A true JP2017012261A (ja) | 2017-01-19 |
JP6520468B2 JP6520468B2 (ja) | 2019-05-29 |
Family
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Family Applications (1)
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JP2015129562A Active JP6520468B2 (ja) | 2015-06-29 | 2015-06-29 | 医療用コネクタ |
Country Status (1)
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JP (1) | JP6520468B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04132541A (ja) * | 1990-09-26 | 1992-05-06 | Terumo Corp | 採血針 |
US5360423A (en) * | 1993-05-25 | 1994-11-01 | Mccormick William | Means for safe collection and transfer of body fluids |
JPH07379A (ja) * | 1993-02-22 | 1995-01-06 | Issei Suzuki | 真空採血針 |
JPH08257018A (ja) * | 1995-03-22 | 1996-10-08 | Nissho Corp | 採血用アダプタ |
JP2007296022A (ja) * | 2006-04-28 | 2007-11-15 | Medikit Kk | 留置針組立体 |
-
2015
- 2015-06-29 JP JP2015129562A patent/JP6520468B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04132541A (ja) * | 1990-09-26 | 1992-05-06 | Terumo Corp | 採血針 |
JPH07379A (ja) * | 1993-02-22 | 1995-01-06 | Issei Suzuki | 真空採血針 |
US5360423A (en) * | 1993-05-25 | 1994-11-01 | Mccormick William | Means for safe collection and transfer of body fluids |
JPH08257018A (ja) * | 1995-03-22 | 1996-10-08 | Nissho Corp | 採血用アダプタ |
JP2007296022A (ja) * | 2006-04-28 | 2007-11-15 | Medikit Kk | 留置針組立体 |
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JP6520468B2 (ja) | 2019-05-29 |
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