KR101557398B1 - 플런저 잠금 수단을 구비한 안전 주사기 - Google Patents

플런저 잠금 수단을 구비한 안전 주사기 Download PDF

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Publication number
KR101557398B1
KR101557398B1 KR1020107005962A KR20107005962A KR101557398B1 KR 101557398 B1 KR101557398 B1 KR 101557398B1 KR 1020107005962 A KR1020107005962 A KR 1020107005962A KR 20107005962 A KR20107005962 A KR 20107005962A KR 101557398 B1 KR101557398 B1 KR 101557398B1
Authority
KR
South Korea
Prior art keywords
plunger
syringe
needle
bush
ring
Prior art date
Application number
KR1020107005962A
Other languages
English (en)
Korean (ko)
Other versions
KR20100087076A (ko
Inventor
그레임 프란시스 월튼
알란 윌시
크리스 도란
Original Assignee
글로벌 메디세이프 홀딩스 리미티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU2007904435A external-priority patent/AU2007904435A0/en
Application filed by 글로벌 메디세이프 홀딩스 리미티드 filed Critical 글로벌 메디세이프 홀딩스 리미티드
Publication of KR20100087076A publication Critical patent/KR20100087076A/ko
Application granted granted Critical
Publication of KR101557398B1 publication Critical patent/KR101557398B1/ko

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Classifications

    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from the plunger
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
    • A61M2005/5073—Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3135—Syringe barrels characterised by constructional features of the proximal end
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
KR1020107005962A 2007-08-20 2008-08-20 플런저 잠금 수단을 구비한 안전 주사기 KR101557398B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007904435 2007-08-20
AU2007904435A AU2007904435A0 (en) 2007-08-20 Safety syringe with plunger locking means

Publications (2)

Publication Number Publication Date
KR20100087076A KR20100087076A (ko) 2010-08-03
KR101557398B1 true KR101557398B1 (ko) 2015-10-05

Family

ID=40377752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107005962A KR101557398B1 (ko) 2007-08-20 2008-08-20 플런저 잠금 수단을 구비한 안전 주사기

Country Status (11)

Country Link
EP (1) EP2187997A1 (pt)
JP (1) JP2010536441A (pt)
KR (1) KR101557398B1 (pt)
CN (1) CN101932351B (pt)
AP (1) AP2010005197A0 (pt)
AU (1) AU2008288687A1 (pt)
BR (1) BRPI0814925A2 (pt)
CA (1) CA2696951A1 (pt)
EA (1) EA201000318A1 (pt)
MX (1) MX2010001974A (pt)
WO (1) WO2009023913A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010204430A1 (en) * 2009-01-09 2011-08-18 Graeme Walton Single use safety syringe
KR102066186B1 (ko) * 2011-02-02 2020-01-14 바이오니어 에이/에스 주사기
TW201235286A (en) * 2011-02-24 2012-09-01 Gemmy Electronics Co Ltd Precise quantitative filling device and injection unit thereof
CN108697843B (zh) 2016-02-25 2021-06-25 阿特瑞恩医疗产品有限公司 流体移位和加压装置的致动机构、操作和组装方法
FR3055551A1 (fr) * 2016-06-15 2018-03-09 Jacques Frette Seringue a aiguille retractable autobloquante securisee et jetable
CN115884805A (zh) * 2020-04-21 2023-03-31 医疗技术概念有限责任公司 注射器、制造这种注射器的方法和组件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029448A1 (en) 2004-09-13 2006-03-23 Global Medisafe Holdings Pty Limited Safety syringe
WO2007065324A1 (fr) 2005-12-10 2007-06-14 Shandong Weigao Group Medical Polymer Co., Ltd Seringue de securite jetable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021047A (en) * 1989-08-29 1991-06-04 Movern John B Restricted use hypodermic syringe
US6117112A (en) * 1997-11-18 2000-09-12 Mahurkar; Sakharam D. Single-use safety syringe
EP1866014A1 (en) * 2005-04-04 2007-12-19 Global Medisafe Holdings Limited Safety syringe with retractable needle utilising spring clip on plunger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029448A1 (en) 2004-09-13 2006-03-23 Global Medisafe Holdings Pty Limited Safety syringe
WO2007065324A1 (fr) 2005-12-10 2007-06-14 Shandong Weigao Group Medical Polymer Co., Ltd Seringue de securite jetable

Also Published As

Publication number Publication date
WO2009023913A1 (en) 2009-02-26
CN101932351A (zh) 2010-12-29
EA201000318A1 (ru) 2010-10-29
MX2010001974A (es) 2010-08-18
BRPI0814925A2 (pt) 2015-09-01
CN101932351B (zh) 2015-04-22
AP2010005197A0 (en) 2010-04-30
EP2187997A1 (en) 2010-05-26
CA2696951A1 (en) 2009-02-26
JP2010536441A (ja) 2010-12-02
KR20100087076A (ko) 2010-08-03
AU2008288687A1 (en) 2009-02-26

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
LAPS Lapse due to unpaid annual fee