JP2016527069A - 針刺し及び感染防止機能を有する輸液注射針ユニット - Google Patents
針刺し及び感染防止機能を有する輸液注射針ユニット Download PDFInfo
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- JP2016527069A JP2016527069A JP2016536054A JP2016536054A JP2016527069A JP 2016527069 A JP2016527069 A JP 2016527069A JP 2016536054 A JP2016536054 A JP 2016536054A JP 2016536054 A JP2016536054 A JP 2016536054A JP 2016527069 A JP2016527069 A JP 2016527069A
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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
- A61M5/14—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
-
- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
-
- 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
- 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
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
- A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
本発明の第2実施例では、針フィルム20を脱着した後、前述したように、針フィルム20の拡管部21が挿入ユニット50内の針胴体30に提供していた圧縮力が解除される。
Claims (5)
- 輸液注射針ユニットにおいて、
患者の血管に引き込まれる針フィルムと、
上端から下端を貫通する内部空間である挿入孔と、上端外周面に形成された上端係止段差と、下端外周面に形成された下端係止段差とを有する胴体ユニットと、
前記針フィルムの注射前に、前記胴体ユニットの挿入孔に着脱部材により固定され、前記針フィルムの注射後に脱着される針胴体と、
前記胴体ユニットの上端に突出固定され、前記針フィルムの注射前に、外面に前記針フィルムの注入孔に挿入される針と、
上端は閉塞され、下端は開放した内部空間を有し、前記針フィルムの注射前に、端部が前記上端係止段差に固定され、前記針フィルムの注入後に、端部が前記下端係止段差に固定されるカバーとを含むことを特徴とする針刺し防止機能を有する輸液注射針ユニット。 - 前記針フィルムを患者の血管に引き込むために、
前記カバーを脱着させ、前記針と前記針フィルムとを前記患者の血管に引き込んだ後、前記針フィルムだけが前記患者の血管に引き込まれた状態に維持されるように、前記針フィルムを輸液注射針ユニットの針から脱着、分離させ、前記カバーを前記下端係止段差に固定し、前記脱着部材によって前記針胴体を脱着させ、前記針胴体と前記針とを前記カバー内に保持することを特徴とする請求項1に記載の針刺し防止機能を有する輸液注射針ユニット。 - 前記着脱部材は、
前記針胴体の外面一側に形成された装着突起と、前記挿入孔の内面一側に形成された係止溝とを備えることを特徴とする請求項1に記載の針刺し防止機能を有する輸液注射針ユニット。 - 輸液注射針ユニットにおいて、
患者の血管に引き込まれ、下端に拡管部を有する針フィルムと、
上端から下端を貫通する内部空間である挿入孔と、上端外周面に形成された上端係止段差と、下端外周面に形成された下端係止段差と、上端に設けられた挿入ユニットとを有する胴体ユニットと、
前記針フィルムの注射前に、前記胴体ユニットの挿入ユニット内に挿入されて、前記針フィルムの拡管部によって固定され、前記針フィルムの注射後に脱着される針胴体と、
前記胴体ユニットの上端に突出固定され、前記針フィルムの注射前に、外面に前記針フィルムの注入孔に挿入される針と、
上端は閉塞され、下端は開放した内部空間を有し、前記針フィルムの注射前に、端部が前記上端係止段差に固定され、前記針フィルムの注入後に、端部が前記下端係止段差に固定されるカバーとを含むことを特徴とする針刺し防止機能を有する輸液注射針ユニット。 - 前記針フィルムを患者の血管に引き込むために、
前記カバーを脱着させ、前記針と前記針フィルムとを前記患者の血管に引き込んだ後、前記針フィルムだけが前記患者の血管に引き込まれた状態に維持されるように、前記針フィルムを輸液注射針ユニットの針から脱着、分離させ、前記カバーを前記下端係止段差に固定し、前記針フィルムの脱着により、前記針胴体が挿入ユニットから着脱されて、前記針胴体と前記針とが前記カバー内に保持されることを特徴とする請求項4に記載の針刺し防止機能を有する輸液注射針ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20140091965A KR101491953B1 (ko) | 2014-07-21 | 2014-07-21 | 스틱인저리와 감염 방지기능을 갖는 수액 주사니들 유닛 |
KR10-2014-0091965 | 2014-07-21 | ||
PCT/KR2015/001124 WO2016013741A1 (ko) | 2014-07-21 | 2015-02-04 | 스틱인저리와 감염 방지기능을 갖는 수액 주사니들 유닛 |
Publications (2)
Publication Number | Publication Date |
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JP2016527069A true JP2016527069A (ja) | 2016-09-08 |
JP6130073B2 JP6130073B2 (ja) | 2017-05-17 |
Family
ID=52591901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016536054A Expired - Fee Related JP6130073B2 (ja) | 2014-07-21 | 2015-02-04 | 針刺し及び感染防止機能を有する輸液注射針ユニット |
Country Status (7)
Country | Link |
---|---|
US (1) | US10449304B2 (ja) |
EP (1) | EP2995334A4 (ja) |
JP (1) | JP6130073B2 (ja) |
KR (1) | KR101491953B1 (ja) |
CN (1) | CN105682721A (ja) |
BR (1) | BR112015029944A2 (ja) |
WO (1) | WO2016013741A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4137176A1 (en) * | 2016-02-16 | 2023-02-22 | DEKA Products Limited Partnership | Infusion set and inserter assembly |
KR101722877B1 (ko) | 2016-06-15 | 2017-04-18 | 최근욱 | 스틱인저리와 감염 방지기능을 갖는 수액 주사니들 유닛 |
KR101782930B1 (ko) | 2016-08-16 | 2017-09-28 | 최근욱 | 혈액 및 수액 누수 방지 기능을 갖는 수액세트 |
KR20180055095A (ko) * | 2016-11-16 | 2018-05-25 | 최근욱 | 혈액 누수, 역류방지 기능을 갖는 수액세트 |
KR101985072B1 (ko) * | 2017-03-29 | 2019-05-31 | 최근욱 | 스틱인저리와 감염 방지기능을 갖는 수액 주사니들 유닛 |
WO2020071568A1 (ko) * | 2018-10-04 | 2020-04-09 | 최근욱 | 스틱인저리와 감염 방지기능을 갖는 수액 주사니들 유닛 |
KR102418238B1 (ko) * | 2020-06-19 | 2022-07-06 | 최운선 | 안전 카테터 조립체 |
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JP2007029731A (ja) * | 2005-07-26 | 2007-02-08 | Meisei Kyo | フラッシュバック部材を備えた静脈内カテーテル導入装置 |
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-
2014
- 2014-07-21 KR KR20140091965A patent/KR101491953B1/ko active IP Right Grant
-
2015
- 2015-02-04 CN CN201580000301.7A patent/CN105682721A/zh active Pending
- 2015-02-04 BR BR112015029944A patent/BR112015029944A2/pt not_active Application Discontinuation
- 2015-02-04 JP JP2016536054A patent/JP6130073B2/ja not_active Expired - Fee Related
- 2015-02-04 EP EP15750615.5A patent/EP2995334A4/en not_active Withdrawn
- 2015-02-04 WO PCT/KR2015/001124 patent/WO2016013741A1/ko active Application Filing
- 2015-02-04 US US14/779,361 patent/US10449304B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11137687A (ja) * | 1997-09-12 | 1999-05-25 | Becton Dickinson & Co | 使い捨て式ペンニードル |
JP2002126080A (ja) * | 2000-06-12 | 2002-05-08 | Terumo Corp | 穿刺具および留置針組立体 |
JP2002119589A (ja) * | 2000-10-18 | 2002-04-23 | Nipro Corp | 留置針組立体 |
JP2007521918A (ja) * | 2004-02-13 | 2007-08-09 | スミス・メディカル・エイエスディ・インコーポレーテッド | ニードル先端保護装置 |
JP2006149513A (ja) * | 2004-11-26 | 2006-06-15 | Yurika Watanabe | 誤刺防止機構をもつ注射器及び注射針 |
KR200391370Y1 (ko) * | 2005-05-16 | 2005-08-01 | 최숙녀 | 안전 주사기 |
JP2007029731A (ja) * | 2005-07-26 | 2007-02-08 | Meisei Kyo | フラッシュバック部材を備えた静脈内カテーテル導入装置 |
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KR100991708B1 (ko) * | 2010-06-18 | 2010-11-03 | 송경진 | 가역성 1회용 혈관 수지침 |
Also Published As
Publication number | Publication date |
---|---|
KR101491953B1 (ko) | 2015-02-11 |
EP2995334A4 (en) | 2017-06-21 |
JP6130073B2 (ja) | 2017-05-17 |
US20170119975A1 (en) | 2017-05-04 |
WO2016013741A1 (ko) | 2016-01-28 |
CN105682721A (zh) | 2016-06-15 |
US10449304B2 (en) | 2019-10-22 |
EP2995334A1 (en) | 2016-03-16 |
BR112015029944A2 (pt) | 2017-07-25 |
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