JP2009202015A - 安全針アセンブリ - Google Patents
安全針アセンブリ Download PDFInfo
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- JP2009202015A JP2009202015A JP2009142871A JP2009142871A JP2009202015A JP 2009202015 A JP2009202015 A JP 2009202015A JP 2009142871 A JP2009142871 A JP 2009142871A JP 2009142871 A JP2009142871 A JP 2009142871A JP 2009202015 A JP2009202015 A JP 2009202015A
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- 230000001012 protector Effects 0.000 claims abstract description 75
- 210000005069 ears Anatomy 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 14
- 206010069803 Injury associated with device Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
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- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
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- 239000004593 Epoxy Substances 0.000 description 1
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
【解決手段】安全針アセンブリは、ハブ(20)と、内腔を供給し、ハブ(20)に接続される近位端と傾斜した遠位端とを含むカニューレ(40)と、ハブ(20)上に固定されたカラー(50)とを含み、カラー(50)はシース(80)取付部分を含む。除去可能なプロテクタがカニューレ(40)の上に位置され、カニューレ(40)の傾斜した遠位端を覆う。開口をもつシース(80)は、カラー(50)の取付部分に回転可能に接続され、プロテクタがカニューレ(40)の上に配置されるとき、プロテクタの外側に配置される。
【選択図】図1
Description
Claims (9)
- シリンジに接続される近位端と遠位端とを含むハブと、
前記ハブの前記遠位端に接続される近位端と、内部を通って延びる内腔と、遠位端とを含むカニューレと、
前記ハブとは別に作られて、前記ハブ上に取り付けられ、間隔を開けて配置された1対の取り付け耳を含むカラーであって、
前記取り付け耳の各々が、互いに向い合う2つの側面を含み、1つの取り付け耳の側面の1つは他方の取り付け耳の側面の1つと面しており、各取り付け耳は前記取り付け耳の遠位端と近位端の間に幅方向に測定される所定幅をもっており、
各取り付け耳の側面の1つには前記取り付け耳の遠位端から前記取り付け耳の近位端に向かって幅方向に延びる第1の溝が備えられており、各取り付け耳の側面の他方には前記取り付け耳の近位端から前記取り付け耳の遠位端に向かって幅方向に延びる第2の溝が供給されており、
前記取り付け耳の各々には前記第1と第2の溝の重なり部により形成された貫通孔が備えられているカラーと、
前記カニューレを覆って配置されて、前記カニューレの遠位端を覆い、前記カニューレの遠位端を露出させるために取り外し可能であるプロテクタと、
内壁と長手方向の長さの少なくとも一部分に沿って延びる開口が備えられたシースであって、
前記カニューレの遠位端を露出させるために前記プロテクタを取り外した後に、前記カニューレが前記シース内の開口を通り前記シースによって覆われた位置で前記シースの内部位置に位置するように、前記シース前記カニューレに向かって回転可能とするために、前記プロテクタの外側の位置で前記シースを前記カラーに回転可能に連結し、各々のピンが前記取り付け耳のうちの1つの貫通孔内に位置する1対のピンを含むシースと、を有することを特徴とする安全針アセンブリ。 - 前記取り付け耳の各々が、前記取り付け耳の両側面間で測定される所定厚みをもち、それぞれの取り付け耳の前記第1および第2の溝が、それぞれの取り付け耳の厚さと少なくとも等しい合計の深さをもつことを特徴とする請求項1に記載の安全針アセンブリ。
- 前記カラーが前記ハブ上に回転方向に関して固定されていることを特徴とする請求項1に記載の安全針アセンブリ。
- 前記ハブは、外側に向かって前記ハブの前記外面の円周の長さの半分より少ない長さで突き出す2組の間隔を置いて離れて配置される歯が備えられる外面をもち、
前記カラーが内側に向かって突き出る歯が備えられる内面を含み、
前記カラーを前記ハブ上に回転方向に関して固定するために、前記カラー上の前記内側に向かって突き出る歯が各組の前記外側に向かって突き出る歯と係合することを特徴とする請求項1に記載の安全針アセンブリ。 - 前記ハブが環状の凹部区域を含み、
前記カラーが内側に向いた環状リッジを含み、
前記カラーの内側に向いた環状リッジは、前記ハブの環状の凹部区域内に位置していることを特徴とする請求項1に記載の安全針アセンブリ。 - 前記環状の凹部区域にすぐ隣接する前記ハブの部分が、前記カラーの内側に向いた環状リッジの内径よりも大きい外径をもつことを特徴とする請求項5に記載の安全針アセンブリ。
- 前記プロテクタが、少なくとも前記カラーの遠位端の部分に取り付けられることを特徴とする請求項1に記載の安全針アセンブリ。
- 前記シースが、前記カニューレと係合し前記カニューレを前記シースの内部に永久に固定するために、前記シース内部に配置された少なくとも1つの固定要素を含むことを特徴とする請求項1に記載の安全針アセンブリ。
- 流体移送装置に接続される安全針アセンブリであって、
近位端と遠位端とを含むハブと、
前記ハブの前記遠位端に接続される近位端と、内部を通って延びる内腔と、遠位端とを含むカニューレと、
前記ハブとは別に作られて前記ハブ上に取り付けられるカラーであって、前記ハブ上で回転方向に固定され、シース取付部分を備えるカラーと、
前記カニューレの上方に取り付けられ、前記カニューレの遠位端を覆うために前記カニューレを覆って配置されているプロテクタであって、前記遠位端を含むカニューレを露出させるために取り外し可能であるプロテクタと、
一側面に沿って開口を備えるシースであって、
前記プロテクタが前記カニューレを覆っているときには、前記プロテクタの外側に配置され、
前記カニューレを露出するために前記プロテクタを除去後は、前記カニューレが前記シースの開口を通り前記シースによって覆われるように前記カニューレに向かって回転するため、前記カラーの前記シースの取付部分に回転可能に連結されるシースと、
近位端とハブ取付部分を備える遠位端とを含むシリンジであって、前記ハブが前記シリンジに接続されるように前記ハブの一部分が前記ハブ取付部分と係合しており、最大寸法と直角方向のより小さい寸法とをもつ形状の指フランジをもつシリンジと、を有し、
前記シースは、前記シリンジの近位端から見たときに、前記シースの外側の縁が前記より小さい寸法の外側の境界内になるように前記指フランジに関連して配置されていることを特徴とする安全針アセンブリ。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/143,092 US6719737B2 (en) | 2002-05-13 | 2002-05-13 | Safety needle assembly |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004505130A Division JP4493088B2 (ja) | 2002-05-13 | 2003-05-13 | 安全針アセンブリ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010128334A Division JP2010184155A (ja) | 2002-05-13 | 2010-06-03 | 安全針アセンブリ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009202015A true JP2009202015A (ja) | 2009-09-10 |
| JP4575986B2 JP4575986B2 (ja) | 2010-11-04 |
Family
ID=29400030
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004505130A Expired - Lifetime JP4493088B2 (ja) | 2002-05-13 | 2003-05-13 | 安全針アセンブリ |
| JP2009142871A Expired - Lifetime JP4575986B2 (ja) | 2002-05-13 | 2009-06-16 | 安全針アセンブリ |
| JP2009285869A Expired - Lifetime JP5096446B2 (ja) | 2002-05-13 | 2009-12-17 | 安全針アセンブリ |
| JP2010128334A Pending JP2010184155A (ja) | 2002-05-13 | 2010-06-03 | 安全針アセンブリ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004505130A Expired - Lifetime JP4493088B2 (ja) | 2002-05-13 | 2003-05-13 | 安全針アセンブリ |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009285869A Expired - Lifetime JP5096446B2 (ja) | 2002-05-13 | 2009-12-17 | 安全針アセンブリ |
| JP2010128334A Pending JP2010184155A (ja) | 2002-05-13 | 2010-06-03 | 安全針アセンブリ |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6719737B2 (ja) |
| EP (2) | EP1506029B1 (ja) |
| JP (4) | JP4493088B2 (ja) |
| KR (1) | KR101076349B1 (ja) |
| CN (3) | CN101288790B (ja) |
| AU (1) | AU2003228994B2 (ja) |
| BR (1) | BRPI0310013B8 (ja) |
| CA (1) | CA2484630C (ja) |
| ES (1) | ES2564164T3 (ja) |
| MX (1) | MXPA04011105A (ja) |
| WO (1) | WO2003097136A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022548036A (ja) * | 2019-09-13 | 2022-11-16 | ベクトン・ディキンソン・アンド・カンパニー | ヒンジ付き針シールドと針アセンブリ |
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| US7722572B2 (en) * | 2003-05-28 | 2010-05-25 | Terumo Kabushiki Kaisha | Safety needle assembly |
| US7201736B2 (en) * | 2003-08-28 | 2007-04-10 | Smiths Medical Asd, Inc. | Needle protection assembly |
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| US20050146081A1 (en) * | 2004-01-07 | 2005-07-07 | Maclean David | Needle protection device with gauge specific color coding and method for manufacturing thereof |
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- 2003-05-13 MX MXPA04011105A patent/MXPA04011105A/es active IP Right Grant
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- 2003-05-13 JP JP2004505130A patent/JP4493088B2/ja not_active Expired - Lifetime
- 2003-05-13 KR KR1020047018322A patent/KR101076349B1/ko not_active Expired - Lifetime
- 2003-05-13 BR BRPI0310013A patent/BRPI0310013B8/pt not_active IP Right Cessation
- 2003-05-13 CN CN2010102573476A patent/CN101912651B/zh not_active Expired - Lifetime
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| JP2022548036A (ja) * | 2019-09-13 | 2022-11-16 | ベクトン・ディキンソン・アンド・カンパニー | ヒンジ付き針シールドと針アセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2484630A1 (en) | 2003-11-27 |
| MXPA04011105A (es) | 2005-07-14 |
| JP2010110632A (ja) | 2010-05-20 |
| CN101288790A (zh) | 2008-10-22 |
| CN1668351A (zh) | 2005-09-14 |
| AU2003228994B2 (en) | 2008-07-31 |
| ES2564164T3 (es) | 2016-03-18 |
| EP3025747A1 (en) | 2016-06-01 |
| JP5096446B2 (ja) | 2012-12-12 |
| EP1506029A4 (en) | 2008-10-22 |
| EP1506029A1 (en) | 2005-02-16 |
| KR20050016397A (ko) | 2005-02-21 |
| BR0310013B1 (pt) | 2014-10-29 |
| WO2003097136A1 (en) | 2003-11-27 |
| CN101288790B (zh) | 2011-07-06 |
| AU2003228994A1 (en) | 2003-12-02 |
| CA2484630C (en) | 2013-01-08 |
| EP3025747B1 (en) | 2017-09-27 |
| JP4575986B2 (ja) | 2010-11-04 |
| JP4493088B2 (ja) | 2010-06-30 |
| US20030212369A1 (en) | 2003-11-13 |
| KR101076349B1 (ko) | 2011-10-25 |
| JP2010184155A (ja) | 2010-08-26 |
| CN100435874C (zh) | 2008-11-26 |
| BR0310013A (pt) | 2005-02-15 |
| CN101912651B (zh) | 2013-01-30 |
| JP2005525198A (ja) | 2005-08-25 |
| US6719737B2 (en) | 2004-04-13 |
| BRPI0310013B8 (pt) | 2021-06-22 |
| CN101912651A (zh) | 2010-12-15 |
| EP1506029B1 (en) | 2016-02-17 |
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