ZA984024B - Safety syringe for intravenous injection with a guided plunger - Google Patents
Safety syringe for intravenous injection with a guided plungerInfo
- Publication number
- ZA984024B ZA984024B ZA984024A ZA984024A ZA984024B ZA 984024 B ZA984024 B ZA 984024B ZA 984024 A ZA984024 A ZA 984024A ZA 984024 A ZA984024 A ZA 984024A ZA 984024 B ZA984024 B ZA 984024B
- Authority
- ZA
- South Africa
- Prior art keywords
- intravenous injection
- safety syringe
- guided plunger
- plunger
- guided
- Prior art date
Links
- 238000010253 intravenous injection Methods 0.000 title 1
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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3106—Plugs for syringes without 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
- A61M5/322—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
- A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
- A61M2005/3224—Means to disalign the needle tip and syringe nozzle
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M2005/342—Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of syringe barrel
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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97116904A CN1127357C (zh) | 1997-09-16 | 1997-09-16 | 具定位的静脉注射安全针筒 |
JP9323750A JPH11137685A (ja) | 1997-09-16 | 1997-11-10 | 静脈注射安全注射器 |
US09/028,576 US6117107A (en) | 1997-09-16 | 1998-02-24 | Safety syringe for intravenous injection with a guided plunger |
AU63681/98A AU6368198A (en) | 1997-09-16 | 1998-04-29 | Safety syringe for intravenous injection with a guided plunger |
HU9801073A HUP9801073A1 (hu) | 1997-09-16 | 1998-05-12 | Biztonsági fecskendő vezetett dugattyúval intravénás injekcióhoz |
ZA984024A ZA984024B (en) | 1997-09-16 | 1998-05-13 | Safety syringe for intravenous injection with a guided plunger |
CA002237770A CA2237770A1 (en) | 1997-09-16 | 1998-05-14 | Safety syringe for intravenous injection with a guided plunger |
EP98304807A EP0908192A3 (de) | 1997-09-16 | 1998-06-17 | Sicherheitsspritze für intravenöse Injektion mit geführtem Kolben |
CZ19982232A CZ223298A3 (cs) | 1997-09-16 | 1998-07-15 | Bezpečná stříkačka pro nitrožilní injekci s usměrněným pístem |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97116904A CN1127357C (zh) | 1997-09-16 | 1997-09-16 | 具定位的静脉注射安全针筒 |
JP9323750A JPH11137685A (ja) | 1997-09-16 | 1997-11-10 | 静脈注射安全注射器 |
AU63681/98A AU6368198A (en) | 1997-09-16 | 1998-04-29 | Safety syringe for intravenous injection with a guided plunger |
HU9801073A HUP9801073A1 (hu) | 1997-09-16 | 1998-05-12 | Biztonsági fecskendő vezetett dugattyúval intravénás injekcióhoz |
ZA984024A ZA984024B (en) | 1997-09-16 | 1998-05-13 | Safety syringe for intravenous injection with a guided plunger |
CA002237770A CA2237770A1 (en) | 1997-09-16 | 1998-05-14 | Safety syringe for intravenous injection with a guided plunger |
CZ19982232A CZ223298A3 (cs) | 1997-09-16 | 1998-07-15 | Bezpečná stříkačka pro nitrožilní injekci s usměrněným pístem |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA984024B true ZA984024B (en) | 1998-11-13 |
Family
ID=89996534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA984024A ZA984024B (en) | 1997-09-16 | 1998-05-13 | Safety syringe for intravenous injection with a guided plunger |
Country Status (9)
Country | Link |
---|---|
US (1) | US6117107A (de) |
EP (1) | EP0908192A3 (de) |
JP (1) | JPH11137685A (de) |
CN (1) | CN1127357C (de) |
AU (1) | AU6368198A (de) |
CA (1) | CA2237770A1 (de) |
CZ (1) | CZ223298A3 (de) |
HU (1) | HUP9801073A1 (de) |
ZA (1) | ZA984024B (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2278390C (en) * | 1999-07-19 | 2003-10-07 | Yu-Hau Chang-Lai | Safety syringe |
SE9904311L (sv) * | 1999-11-26 | 2000-11-13 | Rolf Helg | För injektion eller provtagning avsedd spruta av engångstyp |
KR20010092865A (ko) * | 2000-03-27 | 2001-10-27 | 라이 유-하우 창 | 안전 주사기 |
US6409703B1 (en) * | 2001-09-21 | 2002-06-25 | Otter Technology Limited | Safety syringe for intravenous injection |
EP1369138A1 (de) * | 2002-06-03 | 2003-12-10 | Fu-Yu Hsu | Befestigungsgefüge eines Nadelhalters für eine Sicherheitsspritze |
TWM249672U (en) * | 2003-05-15 | 2004-11-11 | Huei-Hung Chen | Airtight safe syringe with double elastic structure |
US7905868B2 (en) | 2006-08-23 | 2011-03-15 | Medtronic Minimed, Inc. | Infusion medium delivery device and method with drive device for driving plunger in reservoir |
JP4994775B2 (ja) | 2006-10-12 | 2012-08-08 | 日本コヴィディエン株式会社 | 針先保護具 |
US8597243B2 (en) * | 2007-04-30 | 2013-12-03 | Medtronic Minimed, Inc. | Systems and methods allowing for reservoir air bubble management |
EP2146760B1 (de) * | 2007-04-30 | 2018-10-10 | Medtronic MiniMed, Inc. | Reservoir-füllung, blasenkontrolle und infusionsmedium-abgabesysteme und verfahren dafür |
US8434528B2 (en) | 2007-04-30 | 2013-05-07 | Medtronic Minimed, Inc. | Systems and methods for reservoir filling |
US8613725B2 (en) * | 2007-04-30 | 2013-12-24 | Medtronic Minimed, Inc. | Reservoir systems and methods |
US7963954B2 (en) | 2007-04-30 | 2011-06-21 | Medtronic Minimed, Inc. | Automated filling systems and methods |
US8864725B2 (en) | 2009-03-17 | 2014-10-21 | Baxter Corporation Englewood | Hazardous drug handling system, apparatus and method |
ES2662356T3 (es) | 2011-04-27 | 2018-04-06 | Kpr U.S., Llc | Conjuntos de catéter IV de seguridad |
WO2012170788A1 (en) | 2011-06-08 | 2012-12-13 | Becton, Dickinson And Company | Safety blood collection syringe having an automatically activated retractable needle |
WO2012170855A1 (en) | 2011-06-08 | 2012-12-13 | Becton, Dickinson And Company | Safety blood collection syringe having manually retractable needle |
US8715250B2 (en) | 2011-09-26 | 2014-05-06 | Covidien Lp | Safety catheter and needle assembly |
US8628497B2 (en) | 2011-09-26 | 2014-01-14 | Covidien Lp | Safety catheter |
US8834422B2 (en) | 2011-10-14 | 2014-09-16 | Covidien Lp | Vascular access assembly and safety device |
US10576207B2 (en) * | 2015-10-09 | 2020-03-03 | West Pharma. Services IL, Ltd. | Angled syringe patch injector |
US11311674B2 (en) | 2016-01-21 | 2022-04-26 | West Pharma. Services IL, Ltd. | Medicament delivery device comprising a visual indicator |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171300A (en) * | 1988-02-01 | 1992-12-15 | Medtech Group, Inc. | Disposable hypodermic syringe |
US5578015A (en) * | 1989-09-18 | 1996-11-26 | Robb Pascal Patent Limited | Safety syringe incorporating automatic needle holder release |
US5125908A (en) * | 1990-10-19 | 1992-06-30 | Cohen Milton J | Hypodermic syringe with protective holder |
US5401246A (en) * | 1991-06-13 | 1995-03-28 | U.S. Medical Instruments, Inc. | Retractable syringe with a closed barrel |
US5211628A (en) * | 1991-09-30 | 1993-05-18 | Marshall John M | Syringe with automatic retracting needle |
US5242402A (en) * | 1992-09-28 | 1993-09-07 | Chen Long Hsiung | Safety syringe with retractible self-biased needle adapted for intravenous injection |
ES2133535T3 (es) * | 1993-02-19 | 1999-09-16 | Sanofi Sa | Jeringa precargada para el almacenamiento y la transferencia de una sustancia medicamentosa liquida y esteril. |
US5328475A (en) * | 1993-12-16 | 1994-07-12 | Chen Long Hsiung | Simplified safety syringe with retractable self-biased needle |
US5496278A (en) * | 1994-07-25 | 1996-03-05 | Buff; Danny | Safety syringe with self-sealing needle retraction and retracted member lock |
US5405327A (en) * | 1994-07-29 | 1995-04-11 | Chen; Long-Hsiung | Simplified safety syringe with retractable self-biased needle and minimized plunger |
JPH0871150A (ja) * | 1994-09-05 | 1996-03-19 | Long-Hsiung Chen | 注射器 |
US5431632A (en) * | 1994-11-04 | 1995-07-11 | Lu; Wen-Chin | Safety syringe for intravenous injection with externally connectable and internally retractable self-biased needle |
US5569203A (en) * | 1995-06-23 | 1996-10-29 | Chen; Long-Hsiung | Simplified safety syringe with retractable self-biased needle and minimized plunger |
US5575774A (en) * | 1995-10-24 | 1996-11-19 | Chen; Long-Hsiung | Structure of safety hypodermic syringe |
-
1997
- 1997-09-16 CN CN97116904A patent/CN1127357C/zh not_active Expired - Fee Related
- 1997-11-10 JP JP9323750A patent/JPH11137685A/ja active Pending
-
1998
- 1998-02-24 US US09/028,576 patent/US6117107A/en not_active Expired - Fee Related
- 1998-04-29 AU AU63681/98A patent/AU6368198A/en not_active Abandoned
- 1998-05-12 HU HU9801073A patent/HUP9801073A1/hu unknown
- 1998-05-13 ZA ZA984024A patent/ZA984024B/xx unknown
- 1998-05-14 CA CA002237770A patent/CA2237770A1/en not_active Abandoned
- 1998-06-17 EP EP98304807A patent/EP0908192A3/de not_active Withdrawn
- 1998-07-15 CZ CZ19982232A patent/CZ223298A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
CN1211454A (zh) | 1999-03-24 |
HU9801073D0 (en) | 1998-06-29 |
CN1127357C (zh) | 2003-11-12 |
US6117107A (en) | 2000-09-12 |
HUP9801073A1 (hu) | 2000-08-28 |
CA2237770A1 (en) | 1999-11-14 |
JPH11137685A (ja) | 1999-05-25 |
CZ223298A3 (cs) | 2000-02-16 |
AU6368198A (en) | 1999-11-11 |
EP0908192A2 (de) | 1999-04-14 |
EP0908192A3 (de) | 1999-07-21 |
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