JP5057851B2 - 注射針 - Google Patents
注射針 Download PDFInfo
- Publication number
- JP5057851B2 JP5057851B2 JP2007149731A JP2007149731A JP5057851B2 JP 5057851 B2 JP5057851 B2 JP 5057851B2 JP 2007149731 A JP2007149731 A JP 2007149731A JP 2007149731 A JP2007149731 A JP 2007149731A JP 5057851 B2 JP5057851 B2 JP 5057851B2
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- Japan
- Prior art keywords
- injection needle
- mark
- metal
- laser beam
- needle
- 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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
2 円筒部
3 マーク
4 先端金属部
5 ホルダー部
6 被覆電線
7 電極ソケット部
8 金属円筒部分
9 透明電気絶縁樹脂コーティング層
10 注射針
Claims (3)
- 麻酔薬を注入するための金属製注射針であって、
前記金属製注射針の円筒部側面には所定間隔ごとに、かつ円周方向にレーザ光線照射によるマークが付与されており、前記レーザ光線照射によるマークと非マークの部分の段差が2μm以下であり、
前記金属製注射針はステンレス製であり、前記レーザ光線照射によるマークは金属酸化による黒色であり、
前記マークを含めた前記注射針の円筒部側面表面は、透明な電気絶縁樹脂でコーティングされ、前記電気絶縁樹脂のコーティング皮膜の厚みが10〜50μmの範囲であり、円滑な表面に仕上げられており、
前記注射針の先端部の金属面からパルス波電力を印加することが可能な注射針。 - 前記注射針の長さは30〜200mmの範囲である請求項1に記載の注射針。
- 前記注射針の外径は0.5〜1.0mmの範囲である請求項1又は2に記載の注射針。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007149731A JP5057851B2 (ja) | 2007-06-05 | 2007-06-05 | 注射針 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007149731A JP5057851B2 (ja) | 2007-06-05 | 2007-06-05 | 注射針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008301904A JP2008301904A (ja) | 2008-12-18 |
JP5057851B2 true JP5057851B2 (ja) | 2012-10-24 |
Family
ID=40231149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007149731A Active JP5057851B2 (ja) | 2007-06-05 | 2007-06-05 | 注射針 |
Country Status (1)
Country | Link |
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JP (1) | JP5057851B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113570956A (zh) * | 2021-08-26 | 2021-10-29 | 四川汉密尔顿美容医院管理有限公司 | 一种用于脂肪室复位的缝合引导针 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0761198A (ja) * | 1993-08-26 | 1995-03-07 | Yoshioka Fujio | レーザによる金属のカラーマーキング方法 |
US8611993B2 (en) * | 2000-03-13 | 2013-12-17 | Arrow International, Inc. | Pre-loaded lockable stimulating catheter for delivery of anaesthetic drugs |
JP2003126264A (ja) * | 2001-10-23 | 2003-05-07 | Sumitomo Bakelite Co Ltd | ガイドワイヤー |
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2007
- 2007-06-05 JP JP2007149731A patent/JP5057851B2/ja active Active
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Publication number | Publication date |
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JP2008301904A (ja) | 2008-12-18 |
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