DE3879678D1 - Einweg-spritze. - Google Patents
Einweg-spritze.Info
- Publication number
- DE3879678D1 DE3879678D1 DE8888909763T DE3879678T DE3879678D1 DE 3879678 D1 DE3879678 D1 DE 3879678D1 DE 8888909763 T DE8888909763 T DE 8888909763T DE 3879678 T DE3879678 T DE 3879678T DE 3879678 D1 DE3879678 D1 DE 3879678D1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- pct
- frictional force
- syringe
- syringe body
- 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.)
- Expired - Fee Related
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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
-
- 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
- A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
-
- 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
-
- 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
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
-
- 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
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
- A61M2005/5026—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston allowing single filling of syringe
-
- 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
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
- A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH434187 | 1987-11-06 | ||
CH446087 | 1987-11-17 | ||
CH504887 | 1987-12-23 | ||
CH161088 | 1988-04-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879678D1 true DE3879678D1 (de) | 1993-04-29 |
DE3879678T2 DE3879678T2 (de) | 1993-09-30 |
Family
ID=27428242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88909763T Expired - Fee Related DE3879678T2 (de) | 1987-11-06 | 1988-11-07 | Einweg-spritze. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5037393A (de) |
EP (1) | EP0341281B1 (de) |
JP (1) | JPH02502073A (de) |
KR (1) | KR970006094B1 (de) |
AT (1) | ATE87219T1 (de) |
AU (1) | AU2622488A (de) |
DE (1) | DE3879678T2 (de) |
SU (1) | SU1780512A3 (de) |
WO (1) | WO1989004187A2 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3366089A (en) * | 1988-03-28 | 1989-10-16 | Sang Don Lee | Locking needle assembly in a hypodermic syringe |
FR2643257A1 (fr) * | 1989-01-10 | 1990-08-24 | Fenet Emeric | Seringue du type jetable dont la destruction intervient durant la premiere injection |
WO1991012039A1 (en) * | 1990-02-15 | 1991-08-22 | Alan Henry Polyblank | Non-reusable syringe |
US5290235A (en) * | 1990-02-15 | 1994-03-01 | Alan H. Polyblank | Non-reusable syringe |
US4979943A (en) * | 1990-03-15 | 1990-12-25 | Trenner Lewis E | Single use hypodermic syringe |
AU635631B2 (en) * | 1991-01-15 | 1993-03-25 | Astra Pharmaceuticals Pty Ltd | Plastic syringe |
US5232447A (en) * | 1991-08-08 | 1993-08-03 | Jetfill, Inc. | Non-reusable syringe |
US5395339A (en) * | 1992-01-31 | 1995-03-07 | Sherwood Medical Company | Medical device with sterile fluid pathway |
US5267962A (en) * | 1992-06-10 | 1993-12-07 | Jenson Robert W | Disposable hypodermic syringe with needle safe feature |
US5215524A (en) * | 1992-07-14 | 1993-06-01 | Vallelunga Anthony J | Plunger for non-reuseable syringe |
US5352203A (en) * | 1994-03-31 | 1994-10-04 | Vallelunga Anthony J | Aspirating non-reuseable syringe |
AUPM871994A0 (en) * | 1994-10-11 | 1994-11-03 | Moore, Colin Campbell Marshall | Mini syringe and carry case |
GB9614807D0 (en) * | 1996-07-15 | 1996-09-04 | Star Syringe Ltd | Syringes |
GB2350317B (en) | 1996-07-15 | 2001-01-10 | Star Syringe Ltd | Apparatus for making syringes |
DE19707917A1 (de) * | 1997-02-27 | 1998-09-10 | Siekmann Gmbh | Selbstzerstörende Einmalspritze |
FR2789890B1 (fr) * | 1999-02-22 | 2002-01-18 | Lab Contactologie Appl Lca | Dispositif pour l'injection d'une lentille intra-oculaire en matiere souple |
US6530903B2 (en) | 2000-02-24 | 2003-03-11 | Xiping Wang | Safety syringe |
JP4370045B2 (ja) * | 2000-06-21 | 2009-11-25 | 大成化工株式会社 | シリンジ |
US6494863B1 (en) * | 2001-10-15 | 2002-12-17 | Retractable Technologies, Inc. | One-use retracting syringe with positive needle retention |
DK1549376T3 (da) * | 2002-10-11 | 2011-12-05 | Becton Dickinson Co | Rensesprøjte med en indretning til at hæmme tilbagestrømning |
US20040176722A1 (en) * | 2003-03-05 | 2004-09-09 | Capes David Francis | Single-use syringe |
US7331934B2 (en) * | 2003-07-30 | 2008-02-19 | Becton Dickinson Co | Syringe assembly having disabling mechanism |
US7399293B2 (en) * | 2003-07-30 | 2008-07-15 | Becton, Dickinson And Company | Syringe assembly having disabling mechanism with tamper resistance features |
IL157981A (en) | 2003-09-17 | 2014-01-30 | Elcam Medical Agricultural Cooperative Ass Ltd | Auto injector |
US20050063857A1 (en) * | 2003-09-23 | 2005-03-24 | Alheidt Thomas A. | Flush syringe having anti-reflux stopper |
US7534233B2 (en) * | 2003-09-23 | 2009-05-19 | Becton, Dickson And Company | Flush syringe having anti-reflux features |
US7331942B2 (en) * | 2003-09-23 | 2008-02-19 | Becton, Dickinson And Company | Flush syringe having anti-reflux stopper |
IL160891A0 (en) | 2004-03-16 | 2004-08-31 | Auto-mix needle | |
ES2349749T3 (es) | 2004-12-21 | 2011-01-11 | BECTON, DICKINSON & COMPANY | Conjunto de jeringuilla que tiene un mecanismo de inutilización. |
US9522237B2 (en) * | 2005-01-07 | 2016-12-20 | Becton, Dickinson And Company | Positive displacement flush syringe |
EP1702637A1 (de) * | 2005-03-15 | 2006-09-20 | Emunio ApS | Wegwerfbare und nicht wiederverwendbare Spritze |
US8088104B2 (en) * | 2006-05-24 | 2012-01-03 | Safeshot Technologies, Llc | Syringe |
CA2834152C (en) | 2006-05-25 | 2016-07-05 | Bayer Healthcare Llc | Reconstitution device |
US8696624B2 (en) | 2006-06-22 | 2014-04-15 | Elm-Plastic Gmbh | Tamper-proof injector or applicator for dispensing a liquid or pasty drug |
DE102006043033B4 (de) * | 2006-06-22 | 2024-03-21 | Elm - Plastic Gmbh | Originalitätssicherer Injektor oder Applikator zur Abgabe eines flüssigen oder pastösen Arzneimittels |
US20080065025A1 (en) * | 2006-09-12 | 2008-03-13 | Becton Dickinson And Company | Safety needle assembly |
EP1935444A1 (de) * | 2006-12-22 | 2008-06-25 | Hubert De Backer NV | Kolben für ein Abgabeelement |
CN201055566Y (zh) * | 2007-06-01 | 2008-05-07 | 冯忠 | 一次溶药的自毁式注射器 |
KR101542281B1 (ko) * | 2008-06-17 | 2015-08-12 | 덴키 가가쿠 고교 가부시기가이샤 | 주사기 |
DE102008036202A1 (de) * | 2008-08-02 | 2010-02-04 | Meddrop Technology Ag | Spritze |
SG171816A1 (en) | 2008-11-26 | 2011-07-28 | Becton Dickinson Co | Single-use auto-disable syringe |
EP2445554B1 (de) * | 2009-06-26 | 2016-11-16 | Becton, Dickinson and Company | Spritze mit flanschsicherung für passive wiederverwendungsverhinderung |
DE202010013855U1 (de) * | 2010-10-01 | 2012-01-10 | Scarpa Holding Gmbh I.Gr. | Mehrkammerbehälter |
EP2788054B1 (de) * | 2011-12-08 | 2018-04-25 | UNL Holdings LLC | Mechanismus zur genauen dosierung und spritze zur medikamentenverabreichung |
USD755371S1 (en) | 2012-04-09 | 2016-05-03 | Becton, Dickinson And Company | Needle hub for medical syringe |
USD752214S1 (en) | 2012-04-09 | 2016-03-22 | Becton, Dickinson And Company | Needle hub for medical syringe |
US9272099B2 (en) | 2012-04-09 | 2016-03-01 | Becton, Dickinson And Company | Syringe with visually coded needle hub |
US10086144B2 (en) * | 2014-05-19 | 2018-10-02 | Conrad Flick | Syringe barrel |
GB2530809B (en) * | 2014-10-03 | 2021-03-31 | Plas Tech Eng Inc | A Syringe Assembly |
JP7107499B2 (ja) * | 2018-06-21 | 2022-07-27 | 株式会社松風 | 注入器 |
US11992669B2 (en) * | 2018-11-16 | 2024-05-28 | Plas-Tech Engineering, Inc. | Systems and methods related to syringes |
US12029886B2 (en) | 2021-04-13 | 2024-07-09 | Conrad A. Flick, III | Thermoformed medical syringe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2181580A1 (en) * | 1972-04-28 | 1973-12-07 | Stampfli Jackie | Disposable syringe - with device for preventing its re-use |
US4493703A (en) * | 1982-03-31 | 1985-01-15 | Butterfield Group | Hypodermic syringe cartridge with non-retractable drive piston |
JPS58173562A (ja) * | 1982-03-31 | 1983-10-12 | アイダ・エム・バタフイ−ルド | 皮下注射器 |
US4731068A (en) * | 1987-05-01 | 1988-03-15 | Hesse John E | Non-reloadable syringe |
US4775364A (en) * | 1987-07-10 | 1988-10-04 | Anthony Alles | Non re-useable disposable hypodermic syringe |
US4781684A (en) * | 1987-09-03 | 1988-11-01 | Trenner Lewis E | Single use disposable hypodermic syringe |
AU618238B2 (en) * | 1987-09-18 | 1991-12-19 | Program For Appropriate Technology In Health (Path) | Single use disposable syringe |
-
1988
- 1988-11-07 DE DE88909763T patent/DE3879678T2/de not_active Expired - Fee Related
- 1988-11-07 KR KR1019890701270A patent/KR970006094B1/ko active IP Right Grant
- 1988-11-07 AU AU26224/88A patent/AU2622488A/en not_active Abandoned
- 1988-11-07 EP EP88909763A patent/EP0341281B1/de not_active Expired - Lifetime
- 1988-11-07 WO PCT/EP1988/001007 patent/WO1989004187A2/en active IP Right Grant
- 1988-11-07 JP JP63508968A patent/JPH02502073A/ja active Pending
- 1988-11-07 US US07/378,191 patent/US5037393A/en not_active Expired - Fee Related
- 1988-11-07 AT AT88909763T patent/ATE87219T1/de not_active IP Right Cessation
-
1989
- 1989-07-05 SU SU894614679A patent/SU1780512A3/ru active
Also Published As
Publication number | Publication date |
---|---|
JPH02502073A (ja) | 1990-07-12 |
EP0341281A1 (de) | 1989-11-15 |
WO1989004187A3 (en) | 1989-06-01 |
ATE87219T1 (de) | 1993-04-15 |
KR970006094B1 (ko) | 1997-04-23 |
SU1780512A3 (ru) | 1992-12-07 |
US5037393A (en) | 1991-08-06 |
AU2622488A (en) | 1989-06-01 |
DE3879678T2 (de) | 1993-09-30 |
EP0341281B1 (de) | 1993-03-24 |
WO1989004187A2 (en) | 1989-05-18 |
KR890701154A (ko) | 1989-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |