AU4959690A - Single use hypodermic syringe - Google Patents
Single use hypodermic syringeInfo
- Publication number
- AU4959690A AU4959690A AU49596/90A AU4959690A AU4959690A AU 4959690 A AU4959690 A AU 4959690A AU 49596/90 A AU49596/90 A AU 49596/90A AU 4959690 A AU4959690 A AU 4959690A AU 4959690 A AU4959690 A AU 4959690A
- Authority
- AU
- Australia
- Prior art keywords
- single use
- hypodermic syringe
- use hypodermic
- syringe
- hypodermic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
-
- 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
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
- A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
- A61M2005/3236—Trigger provided at the distal end, i.e. syringe end for mounting a 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
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
- A61M2005/3241—Needle retraction energy is accumulated inside of a hollow plunger rod
-
- 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
- A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8900179A ES2011414A6 (en) | 1989-01-19 | 1989-01-19 | Single use hypodermic syringe |
ES8900179 | 1989-01-19 | ||
ES9000126 | 1990-01-17 | ||
ES9000126A ES2019792A6 (en) | 1990-01-17 | 1990-01-17 | Disposable hypodermic syringe. |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4959690A true AU4959690A (en) | 1990-08-13 |
Family
ID=26154405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49596/90A Abandoned AU4959690A (en) | 1989-01-19 | 1990-01-18 | Single use hypodermic syringe |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4959690A (en) |
ES (1) | ES2011414A6 (en) |
WO (1) | WO1990007948A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU656887B2 (en) * | 1990-11-07 | 1995-02-23 | Mdc Investment Holdings, Inc. | Hypodermic syringe |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991003269A1 (en) * | 1989-08-28 | 1991-03-21 | Townsend Controls Pty. Ltd. | Safety syringe |
GB9000761D0 (en) * | 1990-01-12 | 1990-03-14 | Davies Malcolm M | Syringe needle with safety feature |
EP0962230B1 (en) * | 1990-11-07 | 2004-06-30 | MDC Investment Holdings, Inc. | Needle device, particularly hypodermic needle |
IT1248456B (en) * | 1991-03-18 | 1995-01-19 | Profarm Spa | SELF-LOCKING SYRINGE |
GB9107647D0 (en) * | 1991-04-11 | 1991-05-29 | Jeffrey Peter | Syringe construction providing needle point protection |
IT1249952B (en) * | 1991-07-05 | 1995-03-30 | Mauro Ghigo | DISPOSABLE SAFETY SYRINGE |
US5211629A (en) * | 1991-12-23 | 1993-05-18 | Pressly William B S | Safety syringe |
US5613952A (en) | 1991-12-23 | 1997-03-25 | Syringe Develpoment Partners | Safety syringe |
WO1993012830A1 (en) * | 1992-01-03 | 1993-07-08 | Lok-Needle Syringe Company Pty. Ltd. | Hypodermic syringe with retractable needle |
ES2056741B1 (en) * | 1993-02-23 | 1995-04-01 | Batlle Jaime Caralt | IMPROVEMENTS INTRODUCED IN HYPODERMIC SYRINGES FOR SINGLE USE. |
DE69430134T2 (en) * | 1993-10-28 | 2002-11-07 | Lok-Tek Syringe Pty Ltd., Port Malbourne | HYPODERMIC SYRINGE WITH RETRACTABLE NEEDLE ASSEMBLY |
ES2116917B1 (en) * | 1996-06-07 | 1999-04-16 | Calas Sanz Ramon Vicente | SYRINGE WITH SINGLE-USE RETRACTILE NEEDLE. |
ES2147118B1 (en) * | 1998-02-11 | 2001-04-01 | Calas Sanz Ramon Vicente | DISPOSABLE SYRINGE WITH RETRACTABLE NEEDLE. |
JP2004520091A (en) | 2000-12-22 | 2004-07-08 | ニコデル エス.アー. | Medical device and its locking mechanism |
US20050070854A1 (en) * | 2003-09-25 | 2005-03-31 | Wright Alastair Douglas | Syringe |
CN102614562A (en) * | 2011-01-26 | 2012-08-01 | 颜健民 | Contracting rod syringe |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306290A (en) * | 1964-02-14 | 1967-02-28 | Harold S Weltman | Automatically retractable needle syringe |
US4692156A (en) * | 1985-12-06 | 1987-09-08 | Irene Haller | Disposable syringe with retractable cannula |
US4747831A (en) * | 1987-04-29 | 1988-05-31 | Phase Medical, Inc. | Cannula insertion set with safety retracting needle |
-
1989
- 1989-01-19 ES ES8900179A patent/ES2011414A6/en not_active Expired - Lifetime
-
1990
- 1990-01-18 AU AU49596/90A patent/AU4959690A/en not_active Abandoned
- 1990-01-18 WO PCT/ES1990/000002 patent/WO1990007948A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU656887B2 (en) * | 1990-11-07 | 1995-02-23 | Mdc Investment Holdings, Inc. | Hypodermic syringe |
Also Published As
Publication number | Publication date |
---|---|
WO1990007948A1 (en) | 1990-07-26 |
ES2011414A6 (en) | 1990-01-01 |
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