JP6294338B2 - 受動性二重駆動部材で始動される安全血液採取デバイス - Google Patents
受動性二重駆動部材で始動される安全血液採取デバイス Download PDFInfo
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- JP6294338B2 JP6294338B2 JP2015543015A JP2015543015A JP6294338B2 JP 6294338 B2 JP6294338 B2 JP 6294338B2 JP 2015543015 A JP2015543015 A JP 2015543015A JP 2015543015 A JP2015543015 A JP 2015543015A JP 6294338 B2 JP6294338 B2 JP 6294338B2
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- 210000004369 blood Anatomy 0.000 title description 31
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- 238000000034 method Methods 0.000 description 9
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- 210000004204 blood vessel Anatomy 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
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- 238000000429 assembly Methods 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- 238000001990 intravenous administration Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
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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
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
-
- 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
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- 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
- A61B5/150274—Manufacture or production processes or steps for blood sampling devices
- A61B5/150297—Manufacture or production processes or steps for blood sampling devices for piercing devices, i.e. devices ready to be used for lancing or piercing
-
- 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
- A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
- A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
- A61B5/150648—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position fully automatically triggered, i.e. the triggering of the protective sleeve does not require a deliberate action by the user such as terminating the contact with the patient's 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
- A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
-
- 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
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3269—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel guided by means not coaxially aligned with syringe barrel, e.g. channel-like member formed on exterior surface of syringe barrel for guiding a pushing rod connected to and displacing needle safety sheath
-
- 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
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or needle
-
- 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
- A61B5/150305—Packages specially adapted for piercing devices or blood sampling devices
-
- 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
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1586—Holding accessories for holding infusion needles on the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
Description
Claims (17)
- 遮蔽可能な針デバイスであって、
近位端部および遠位端部を有する針カニューレと、
前記針カニューレの少なくとも一部分を支持するハブと、
前記ハブの対向する側部から延びる翼の対を少なくとも有する翼組立体であって、前記翼の対が、横方向に延びる位置と背中合わせ位置との間で移動可能な、前記翼組立体と、
先端部ガードであって、前記ハブに隣接する第1の位置から、前記先端部ガードが前記針カニューレの前記遠位端部を遮蔽する第2の位置まで前記針カニューレに対して軸方向に移動可能な、前記先端部ガードと、
付勢された位置と延ばされた位置との間で延びることができる、前記先端部ガードを前記第1の位置から前記第2の位置まで移動させるための第1の駆動部材であって、前記ハブと係合された近位端部と、前記先端部ガードと係合された遠位端部とを有する、前記第1の駆動部材と、
前記付勢された位置と前記延ばされた位置の間で延びることができる、前記先端部ガードを前記第1の位置から前記第2の位置まで移動させるための第2の駆動部材であって、前記ハブと係合された近位端部と、前記先端部ガードと係合された遠位端部とを有する、前記第2の駆動部材と
を具え、
前記第1の駆動部材は、前記第2の駆動部材とは別々のものであり、前記翼の対が背中合わせ位置にある状態では、前記翼の対は、当該翼と前記ハブの対向するそれぞれの前記側部との間で前記第1の駆動部材および前記第2の駆動部材を前記付勢された位置に保持し、それによって前記先端部ガードを前記第1の位置に維持し、前記翼の対の前記背中合わせの位置から前記横方向に延びる位置までの移動は、前記第1の駆動部材および前記第2の駆動部材を解放し、それによって前記第1の駆動部材および前記第2の駆動部材が、前記延ばされた位置に移行し、前記先端部ガードを前記第1の位置から前記第2の位置まで前進させることを可能にし、
前記翼の対は、前記第1の駆動部材および前記第2の駆動部材とは別個のものであることを特徴とする遮蔽可能な針デバイス。 - 前記第1の駆動部材の前記近位端部は、前記ハブの、前記第2の駆動部材の前記近位端部とは反対の側部に連結されることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材の前記遠位端部は、前記先端部ガードの、前記第2の駆動部材の前記遠位端部とは反対の側部に連結されることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記針カニューレを保護するように取り囲み、前記翼の対を前記背中合わせ位置に維持するカバーをさらに具えたことを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記カバーは、前記翼の対を受け入れ前記背中合わせ位置に維持するための長穴領域を画定することを特徴とする請求項4に記載の遮蔽可能な針デバイス。
- 前記翼の対は、前記ハブを備えて形成されることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記翼の対は、弾性の可撓性材料から形成されることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材および前記第2の駆動部材は、弾性の可撓性材料から形成されることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記先端部ガードは、プラスチック材料から形成された先端部ガードハウジングと、前記先端部ガードハウジングに装着された金属ばねクリップとを備え、前記ばねクリップは、前記先端部ガードが前記第1の位置にある状態では、前記針カニューレに対して付勢され、前記ばねクリップは、前記先端部ガードが前記第2の位置にある状態では、前記針カニューレの前記遠位端部を覆って配設されることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材は、前記付勢された位置では少なくとも部分的に折り畳まれることを特徴とする請求項1に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材および前記第2の駆動部材の両方は、前記付勢された位置では少なくとも部分的に折り畳まれることを特徴とする請求項2に記載の遮蔽可能な針デバイス。
- 遮蔽可能な針デバイスであって、
近位端部および遠位端部を有する針カニューレと、
前記針カニューレの少なくとも一部分を支持するハブと、
前記ハブの対向する側部から延びる翼の対を少なくとも有する翼組立体であって、前記翼の対が、横方向に延びる位置と背中合わせ位置の間で移動可能であり、前記翼の対が前記背中合わせ位置にある状態では、空隙が前記ハブの対向するそれぞれの前記側部と前記翼の対との間に形成される、翼組立体と、
先端部ガードであって、前記ハブに隣接する第1の位置から、前記先端部ガードが前記針カニューレの前記遠位端部を遮蔽する第2の位置まで前記針カニューレに対して軸方向に移動可能な先端部ガードと、
付勢された位置と延ばされた位置の間で延びることができる、前記先端部ガードを前記第1の位置から前記第2の位置まで移動させるための第1の駆動部材であって、前記ハブと係合された近位端部と、前記先端部ガードと係合された遠位端部とを有する、前記第1の駆動部材と、
前記付勢された位置と前記延ばされた位置の間で延びることができる、前記先端部ガードを前記第1の位置から前記第2の位置まで移動させるための第2の駆動部材であって、前記ハブと係合された近位端部と、前記先端部ガードと係合された遠位端部とを有する、前記第2の駆動部材と
を具え、
前記第1の駆動部材は、前記第2の駆動部材とは別々のものであり、前記翼の対が前記背中合わせ位置にあり、前記第1の駆動部材および前記第2の駆動部材が前記付勢された位置にある状態では、前記第1の駆動部材および前記第2の駆動部材の両方の一部分は、前記空隙内に保持され、
翼の対は、前記第1の駆動部材および前記第2の駆動部材とは別個のものであることを特徴とする遮蔽可能な針デバイス。 - 前記翼の対は、前記第1の駆動部材および前記第2の駆動部材を折り畳まれた位置に保持し、それによって前記先端部ガードを前記第1の位置に維持し、前記翼の対の前記背中合わせ位置から前記横方向に延びる位置までの移動は、前記第1の駆動部材および前記第2の駆動部材の保持を解放し、それによって前記第1の駆動部材および前記第2の駆動部材が前記延ばされた位置まで広がり、前記先端部ガードを前記第1の位置から前記第2の位置まで移動させることを可能にすることを特徴とする請求項12に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材の前記近位端部は、前記ハブの、前記第2の駆動部材の前記近位端部とは反対の側部に連結されることを特徴とする請求項12に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材の前記遠位端部は、前記先端部ガードの、前記第2の駆動部材の前記遠位端部とは反対の側部に連結されることを特徴とする請求項12に記載の遮蔽可能な針デバイス。
- 前記第1の駆動部材は、弾性の可撓性材料から形成されることを特徴とする請求項12に記載の遮蔽可能な針デバイス。
- 前記先端部ガードは、プラスチック材料から形成された先端部ガードハウジングと、前記先端部ガードハウジングに装着された金属ばねクリップとを備え、前記ばねクリップは、前記先端部ガードが前記第1の位置にある状態では、前記針カニューレに対して付勢され、前記ばねクリップは、前記先端部ガードが前記第2の位置にある状態では、前記針カニューレの前記遠位端部を覆って配設されることを特徴とする請求項12に記載の遮蔽可能な針デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/677,662 US10524710B2 (en) | 2012-11-15 | 2012-11-15 | Passive double drive member activated safety blood collection device |
US13/677,662 | 2012-11-15 | ||
PCT/US2012/065472 WO2014077831A1 (en) | 2012-11-15 | 2012-11-16 | Passive double drive member activated safety blood collection device |
Publications (2)
Publication Number | Publication Date |
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JP2015534894A JP2015534894A (ja) | 2015-12-07 |
JP6294338B2 true JP6294338B2 (ja) | 2018-03-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015543015A Active JP6294338B2 (ja) | 2012-11-15 | 2012-11-16 | 受動性二重駆動部材で始動される安全血液採取デバイス |
Country Status (10)
Country | Link |
---|---|
US (2) | US10524710B2 (ja) |
EP (3) | EP3246057B1 (ja) |
JP (1) | JP6294338B2 (ja) |
CN (3) | CN203763091U (ja) |
AU (1) | AU2012394400B2 (ja) |
BR (1) | BR112015011144B1 (ja) |
CA (2) | CA2996397C (ja) |
ES (2) | ES2642288T3 (ja) |
MX (1) | MX361968B (ja) |
WO (1) | WO2014077831A1 (ja) |
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CN105079922B (zh) * | 2015-09-24 | 2018-11-02 | 柳城县妇幼保健院 | 一次性防针刺伤装置 |
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CA2891463C (en) | 2018-04-10 |
AU2012394400B2 (en) | 2016-10-20 |
US20140135652A1 (en) | 2014-05-15 |
BR112015011144B1 (pt) | 2021-01-12 |
JP2015534894A (ja) | 2015-12-07 |
WO2014077831A1 (en) | 2014-05-22 |
US11564604B2 (en) | 2023-01-31 |
EP3517154B1 (en) | 2020-09-09 |
BR112015011144A2 (pt) | 2017-07-11 |
ES2642288T3 (es) | 2017-11-16 |
CN107951495A (zh) | 2018-04-24 |
US10524710B2 (en) | 2020-01-07 |
EP3246057A2 (en) | 2017-11-22 |
CN203763091U (zh) | 2014-08-13 |
ES2832558T3 (es) | 2021-06-10 |
CA2996397C (en) | 2020-05-26 |
CA2996397A1 (en) | 2014-05-22 |
CA2891463A1 (en) | 2014-05-22 |
MX2015005781A (es) | 2016-03-11 |
EP3246057B1 (en) | 2019-03-27 |
MX361968B (es) | 2018-12-19 |
EP2919832B1 (en) | 2017-07-19 |
US20200100717A1 (en) | 2020-04-02 |
AU2012394400A1 (en) | 2015-05-28 |
EP3517154A1 (en) | 2019-07-31 |
EP2919832A1 (en) | 2015-09-23 |
CN103815918A (zh) | 2014-05-28 |
EP3246057A3 (en) | 2018-02-14 |
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