MX2010001974A - Safety syringe with plunger locking means. - Google Patents
Safety syringe with plunger locking means.Info
- Publication number
- MX2010001974A MX2010001974A MX2010001974A MX2010001974A MX2010001974A MX 2010001974 A MX2010001974 A MX 2010001974A MX 2010001974 A MX2010001974 A MX 2010001974A MX 2010001974 A MX2010001974 A MX 2010001974A MX 2010001974 A MX2010001974 A MX 2010001974A
- Authority
- MX
- Mexico
- Prior art keywords
- syringe
- locking means
- plunger
- safety syringe
- plunger locking
- Prior art date
Links
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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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)
Abstract
Î safety syringe (11) is disclosed. The safety syringe has a retractable needle facility (14/15) incorporated therein, the syringe comprising a barrel (12) and plunger (13) and needle assembly. The needle is caused to retract into the barrel of the syringe upon completion of injection once it has been used, by means of engagement between the needle assembly and the end of the plunger. Locking means (28) preferably in the form of a locking bush is provided in the body of the syringe to engage the plunger once it is retracted after use, so that the syringe is rendered incapable of being used further.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007904435A AU2007904435A0 (en) | 2007-08-20 | Safety syringe with plunger locking means | |
PCT/AU2008/001210 WO2009023913A1 (en) | 2007-08-20 | 2008-08-20 | Safety syringe with plunger locking means |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010001974A true MX2010001974A (en) | 2010-08-18 |
Family
ID=40377752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010001974A MX2010001974A (en) | 2007-08-20 | 2008-08-20 | Safety syringe with plunger locking means. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP2187997A1 (en) |
JP (1) | JP2010536441A (en) |
KR (1) | KR101557398B1 (en) |
CN (1) | CN101932351B (en) |
AP (1) | AP2010005197A0 (en) |
AU (1) | AU2008288687A1 (en) |
BR (1) | BRPI0814925A2 (en) |
CA (1) | CA2696951A1 (en) |
EA (1) | EA201000318A1 (en) |
MX (1) | MX2010001974A (en) |
WO (1) | WO2009023913A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010204430A1 (en) * | 2009-01-09 | 2011-08-18 | Graeme Walton | Single use safety syringe |
KR102066186B1 (en) * | 2011-02-02 | 2020-01-14 | 바이오니어 에이/에스 | A syringe |
TW201235286A (en) * | 2011-02-24 | 2012-09-01 | Gemmy Electronics Co Ltd | Precise quantitative filling device and injection unit thereof |
CN108697843B (en) | 2016-02-25 | 2021-06-25 | 阿特瑞恩医疗产品有限公司 | Actuation mechanism for fluid displacement and pressurizing device, method of operation and assembly |
FR3055551A1 (en) * | 2016-06-15 | 2018-03-09 | Jacques Frette | SECURED AND DISPOSABLE SELF-LOCKING RETRACTABLE NEEDLE SYRINGE |
CN115884805A (en) * | 2020-04-21 | 2023-03-31 | 医疗技术概念有限责任公司 | Syringe, method and assembly for manufacturing such a syringe |
Family Cites Families (5)
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 |
BRPI0515659A (en) * | 2004-09-13 | 2008-07-29 | Global Medisafe Holdings Pty L | safety syringe |
EP1866014A1 (en) * | 2005-04-04 | 2007-12-19 | Global Medisafe Holdings Limited | Safety syringe with retractable needle utilising spring clip on plunger |
CN1977988A (en) * | 2005-12-10 | 2007-06-13 | 山东威高集团医用高分子制品股份有限公司 | Disposable safety syringe |
-
2008
- 2008-08-20 JP JP2010521263A patent/JP2010536441A/en active Pending
- 2008-08-20 AU AU2008288687A patent/AU2008288687A1/en not_active Abandoned
- 2008-08-20 CN CN200880111659.7A patent/CN101932351B/en not_active Expired - Fee Related
- 2008-08-20 KR KR1020107005962A patent/KR101557398B1/en not_active IP Right Cessation
- 2008-08-20 EA EA201000318A patent/EA201000318A1/en unknown
- 2008-08-20 AP AP2010005197A patent/AP2010005197A0/en unknown
- 2008-08-20 CA CA2696951A patent/CA2696951A1/en not_active Abandoned
- 2008-08-20 BR BRPI0814925-9A patent/BRPI0814925A2/en not_active Application Discontinuation
- 2008-08-20 WO PCT/AU2008/001210 patent/WO2009023913A1/en active Application Filing
- 2008-08-20 MX MX2010001974A patent/MX2010001974A/en not_active Application Discontinuation
- 2008-08-20 EP EP08782958A patent/EP2187997A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2009023913A1 (en) | 2009-02-26 |
CN101932351A (en) | 2010-12-29 |
KR101557398B1 (en) | 2015-10-05 |
EA201000318A1 (en) | 2010-10-29 |
BRPI0814925A2 (en) | 2015-09-01 |
CN101932351B (en) | 2015-04-22 |
AP2010005197A0 (en) | 2010-04-30 |
EP2187997A1 (en) | 2010-05-26 |
CA2696951A1 (en) | 2009-02-26 |
JP2010536441A (en) | 2010-12-02 |
KR20100087076A (en) | 2010-08-03 |
AU2008288687A1 (en) | 2009-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |