JP5684270B2 - 血液フラッシュ針 - Google Patents
血液フラッシュ針 Download PDFInfo
- Publication number
- JP5684270B2 JP5684270B2 JP2012534494A JP2012534494A JP5684270B2 JP 5684270 B2 JP5684270 B2 JP 5684270B2 JP 2012534494 A JP2012534494 A JP 2012534494A JP 2012534494 A JP2012534494 A JP 2012534494A JP 5684270 B2 JP5684270 B2 JP 5684270B2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- fluid
- chamber
- main body
- needle portion
- 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
Links
- 239000008280 blood Substances 0.000 title claims description 16
- 210000004369 blood Anatomy 0.000 title claims description 16
- 239000012530 fluid Substances 0.000 claims description 76
- 239000000463 material Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 238000007373 indentation Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000003426 chemical strengthening reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
- A61B5/150488—Details of construction of shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150511—Details of construction of shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/15058—Joining techniques used for protective means
- A61B5/150587—Joining techniques used for protective means by friction fit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150702—Procedure for removing protection means at the time of piercing fully automatically removed, i.e. the removing does not require any action by the user
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/1535—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes comprising means for indicating vein or arterial entry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/154—Devices using pre-evacuated means
- A61B5/1545—Devices using pre-evacuated means comprising means for indicating vein or arterial entry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
Claims (15)
- 内腔から流体を取り出すための装置は、本体と、一つの針と、観察部とを有し、
前記針は、前記本体を貫通して伸びる長手方向に沿った開口を有し、
第1の針部は前記本体の前方部から伸びており、
第2の針部は前記本体の後方部から伸びており、
前記本体は、前記針の一部に沿って同芯的に、閉鎖された環状のチャンバを前記本体内に含み、
前記チャンバは、前記チャンバの長手方向に沿って、前記本体の外周と前記針の間に形成されており、
前記針の長手方向に沿った前記開口は前記チャンバ内にあり、
前記観察部は前記流体を視覚的に観察できるように構成されており、
前記観察部は、前記本体の外面に1つ又は複数の窪みを備えており、
前記窪みは、前記チャンバ内の流体の視認性を高めるように構成されている、装置。 - 前記第1の針部は、穿刺針として機能するように構成されている、請求項1の装置。
- 前記第2の針部は、医療装置に接続されるように構成されている、請求項1又は2のいずれかの装置。
- 前記第2の針部には、前記第2の針部が前記医療装置に接続される前に、前記流体が前記第2の針部から漏れるのを防止するカバー手段が設けられている、請求項3の装置。
- 前記医療装置は、流体採取用の容器、フレキシブルチューブ、シリンジなどを有する、請求項3又は4の装置。
- 前記本体は、前記第1の針部と前記第2の針部を貫通する通路を含む、請求項1〜5のいずれかの装置。
- 前記通路は、該通路の長手方向の一部に沿って、前記閉鎖された環状のチャンバを有し、
前記閉鎖された環状のチャンバの直径は、前記通路の他の部分の直径よりも大きく、
前記第1の針部及び/又は前記第2の針部と前記閉鎖された環状のチャンバの内壁との間に隙間が形成されている、請求項6の装置。 - 前記観察部は、透明材料又は半透明材料で作られており、前記チャンバ部に実質的に整列しており、前記チャンバ部に入る流体が前記観察部を介して観察される、請求項7の装置。
- 前記1つ又は複数の窪みは凹状である、請求項1の装置。
- 前記装置は、前記本体の一つ又は複数の端部をシールするように、及び/又は前記第1の針部及び/又は前記第2の針部を所定位置に保持するように構成された保持手段を有する、請求項1〜9のいずれかの装置。
- 前記保持手段が、一つ又は複数の保持キャップ又は保持プラグを有する、請求項10の装置。
- 前記本体の後部には、前記装置が医療装置に接続されるように構成された接続手段が設けてある、請求項1〜11のいずれかの装置。
- 前記接続手段はねじ部を有する、請求項12の装置。
- 前記第1の針部と前記第2の針部には、輸送中と保管中の針キャップが設けられている、請求項1〜13のいずれかの装置。
- 前記流体が血液である、請求項1〜14のいずれかの装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2009905146 | 2009-10-22 | ||
AU2009905146A AU2009905146A0 (en) | 2009-10-22 | Blood flash needle | |
PCT/AU2010/001334 WO2011047413A1 (en) | 2009-10-22 | 2010-10-11 | Blood flash needle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013508038A JP2013508038A (ja) | 2013-03-07 |
JP5684270B2 true JP5684270B2 (ja) | 2015-03-11 |
Family
ID=43899711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012534494A Expired - Fee Related JP5684270B2 (ja) | 2009-10-22 | 2010-10-11 | 血液フラッシュ針 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9615782B2 (ja) |
EP (1) | EP2490592B1 (ja) |
JP (1) | JP5684270B2 (ja) |
CN (1) | CN102665550B (ja) |
AU (1) | AU2010310866B2 (ja) |
CA (1) | CA2778394C (ja) |
ES (1) | ES2490247T3 (ja) |
PL (1) | PL2490592T3 (ja) |
PT (1) | PT2490592E (ja) |
WO (1) | WO2011047413A1 (ja) |
ZA (1) | ZA201203001B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2914175B1 (en) | 2012-10-31 | 2018-01-24 | Vacutest Kima S.r.l. | Needle support assembly for a venous blood collection device with evacuated vial |
EP3295873B1 (en) | 2014-11-12 | 2019-12-18 | Poly Medicure Limited | Needle assembly with flashback chamber for collecting blood or other liquid samples |
RU2715308C2 (ru) * | 2015-05-15 | 2020-02-26 | С.Р.Бард, Инк. | Устройство ввода катетера, включающее установленные сверху элементы выдвижения |
BR112023005092A2 (pt) * | 2020-09-21 | 2023-04-18 | Becton Dickinson Co | Dispositivos, sistemas e métodos de coleta de sangue para facilitar a preparação de ar |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0139872A1 (en) | 1983-08-18 | 1985-05-08 | Abbott Laboratories | Flashback indicating system |
CN2059347U (zh) | 1990-02-17 | 1990-07-18 | 徐伟庆 | 一次性使用联体式真空定量采血器 |
US20020049391A1 (en) * | 1997-04-08 | 2002-04-25 | Kuracina Thomas C. | Method and apparatus for collecting blood |
JP3779050B2 (ja) * | 1997-10-07 | 2006-05-24 | 積水化学工業株式会社 | 真空採血針 |
US6692471B2 (en) | 2001-02-16 | 2004-02-17 | Medex, Inc. | Method and apparatus for safety catheter insertion device |
JP3728749B2 (ja) * | 2001-02-26 | 2005-12-21 | ニプロ株式会社 | フラッシュバック針 |
US6712792B2 (en) * | 2001-05-02 | 2004-03-30 | Becton, Dickinson And Company | Flashback blood collection needle |
US7063673B2 (en) * | 2003-01-23 | 2006-06-20 | Becton Dickinson And Company | Coupling device for blood collection assembly |
US7524308B2 (en) * | 2003-04-16 | 2009-04-28 | Becton, Dickinson And Company | Safety shielding needle assembly with passive shielding |
PL1706032T3 (pl) * | 2004-01-23 | 2014-07-31 | Medigard Ltd | Udoskonalenia w urządzeniu do pobierania krwi |
US8012145B2 (en) * | 2004-04-30 | 2011-09-06 | Volcano Corporation | Medical hub having transparent observation section |
US7396343B2 (en) * | 2004-05-03 | 2008-07-08 | Clear View Patient Safty Products, Llc | Blood drawing device with flash detection |
US7530967B2 (en) * | 2004-05-03 | 2009-05-12 | Clearview Patient Safety Technologies, Llc | Porous multiple sample sleeve and blood drawing device for flash detection |
US20050273019A1 (en) * | 2004-06-02 | 2005-12-08 | Becton, Dickinson And Company | Blood collection set with venting mechanism |
EP1602328A1 (en) * | 2004-06-02 | 2005-12-07 | Becton, Dickinson and Company | Flashback Blood Collection Needle |
WO2008042293A2 (en) * | 2006-09-29 | 2008-04-10 | Tyco Healthcare Group Lp | Flashback chamber visual enhancement |
US8888713B2 (en) * | 2007-03-07 | 2014-11-18 | Becton, Dickinson And Company | Safety blood collection assembly with indicator |
US9066690B2 (en) * | 2007-09-27 | 2015-06-30 | Covidien Lp | Blood collection needle assembly |
EP3685748A1 (en) * | 2008-03-05 | 2020-07-29 | Becton, Dickinson and Company | Capillary action collection container assembly |
US8795198B2 (en) * | 2008-03-07 | 2014-08-05 | Becton, Dickinson And Company | Flashback blood collection needle |
US7766879B2 (en) | 2008-03-07 | 2010-08-03 | Becton, Dickinson And Company | Flashback blood collection needle |
-
2010
- 2010-10-11 AU AU2010310866A patent/AU2010310866B2/en not_active Ceased
- 2010-10-11 PT PT108242959T patent/PT2490592E/pt unknown
- 2010-10-11 JP JP2012534494A patent/JP5684270B2/ja not_active Expired - Fee Related
- 2010-10-11 EP EP10824295.9A patent/EP2490592B1/en not_active Not-in-force
- 2010-10-11 CN CN201080054026.4A patent/CN102665550B/zh not_active Expired - Fee Related
- 2010-10-11 ES ES10824295.9T patent/ES2490247T3/es active Active
- 2010-10-11 PL PL10824295T patent/PL2490592T3/pl unknown
- 2010-10-11 US US13/503,571 patent/US9615782B2/en not_active Expired - Fee Related
- 2010-10-11 WO PCT/AU2010/001334 patent/WO2011047413A1/en active Application Filing
- 2010-10-11 CA CA2778394A patent/CA2778394C/en active Active
-
2012
- 2012-04-24 ZA ZA2012/03001A patent/ZA201203001B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL2490592T3 (pl) | 2014-11-28 |
ZA201203001B (en) | 2013-06-26 |
CN102665550A (zh) | 2012-09-12 |
WO2011047413A1 (en) | 2011-04-28 |
JP2013508038A (ja) | 2013-03-07 |
EP2490592A4 (en) | 2013-05-01 |
PT2490592E (pt) | 2014-08-25 |
EP2490592B1 (en) | 2014-05-07 |
CA2778394A1 (en) | 2011-04-28 |
CN102665550B (zh) | 2014-12-24 |
US20120232424A1 (en) | 2012-09-13 |
US9615782B2 (en) | 2017-04-11 |
ES2490247T3 (es) | 2014-09-03 |
AU2010310866B2 (en) | 2013-08-22 |
CA2778394C (en) | 2018-01-02 |
EP2490592A1 (en) | 2012-08-29 |
AU2010310866A1 (en) | 2012-05-17 |
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