ES2101957T3 - Jeringa. - Google Patents

Jeringa.

Info

Publication number
ES2101957T3
ES2101957T3 ES93305764T ES93305764T ES2101957T3 ES 2101957 T3 ES2101957 T3 ES 2101957T3 ES 93305764 T ES93305764 T ES 93305764T ES 93305764 T ES93305764 T ES 93305764T ES 2101957 T3 ES2101957 T3 ES 2101957T3
Authority
ES
Spain
Prior art keywords
piston
cylinder
cover
needle
syringe
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 - Lifetime
Application number
ES93305764T
Other languages
English (en)
Inventor
Alexis Adrian Felipe Wadman
Der Meyden Hendrikus Johan Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAFETECH I Ltd
Original Assignee
SAFETECH I Ltd
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
Application filed by SAFETECH I Ltd filed Critical SAFETECH I Ltd
Application granted granted Critical
Publication of ES2101957T3 publication Critical patent/ES2101957T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/2429—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe body
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

UNA JERINGA (1) COMPRENDE UN CILINDRO (2) CON UN PISTON (6) QUE TIENE UN CONDUCTO PARA LIQUIDO (9) ENTRE LOS EXTREMOS DE PISTON. EL EXTREMO EXTERIOR DEL PISTON (10) PUEDE CONECTARSE A UNA AGUJA, Y UNA CUBIERTA TUBULAR CON TERMINACIONES ABIERTAS (40) QUE TIENE UNA AGUJA (41) Y UN EXTREMO DE MANEJO (42), Y PUEDE DESLIZARSE A LO LARGO DEL CILINDRO, Y PUEDE SUJETARSE AL PISTON (6), PARA EXTENDERSE ALREDEDOR DEL CILINDRO (2) CUANDO EL PISTON (6) SE ENCUENTRA DISPUESTO HACIA EL EXTREMO DE MANEJO (4) DEL CILINDRO. EL PISTON PUEDE DESENGANCHARSE SELECTIVAMENTE DE LA CUBIERTA Y PUEDE MOVERSE, DESPUES DE HABERSE DESENGANCHADO Y DESPUES DE RETRAER EL CILINDRO (2) DE LA CUBIERTA (4), PARA EXTRAER SELECTIVAMENTE UNA AGUJA SUJETA AL PISTON (6) Y DISPONERLA EN EL INTERIOR DE LA CUBIERTA (4).
ES93305764T 1992-07-28 1993-07-22 Jeringa. Expired - Lifetime ES2101957T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA925651 1992-07-28
ZA928125 1992-10-21

Publications (1)

Publication Number Publication Date
ES2101957T3 true ES2101957T3 (es) 1997-07-16

Family

ID=27142174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93305764T Expired - Lifetime ES2101957T3 (es) 1992-07-28 1993-07-22 Jeringa.

Country Status (23)

Country Link
US (1) US5380297A (es)
EP (1) EP0581523B1 (es)
JP (1) JP2951508B2 (es)
CN (1) CN1116079C (es)
AP (1) AP413A (es)
AT (1) ATE151296T1 (es)
AU (1) AU664462B2 (es)
BR (1) BR9303012A (es)
CA (1) CA2101396C (es)
DE (1) DE69309570T2 (es)
DK (1) DK0581523T3 (es)
ES (1) ES2101957T3 (es)
GR (1) GR3023743T3 (es)
HU (1) HU213691B (es)
IL (1) IL106483A (es)
MY (1) MY109841A (es)
NO (1) NO306285B1 (es)
NZ (1) NZ248237A (es)
PL (1) PL172231B1 (es)
RU (1) RU2139102C1 (es)
SK (1) SK280141B6 (es)
TW (1) TW296346B (es)
UA (1) UA26190C2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643222A (en) * 1993-08-23 1997-07-01 Mahurkar; Sakharam D. Hypodermic needle assembly
US5836921A (en) 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
IN189105B (es) * 1996-05-03 2002-12-21 Nordway Ltd
JP3270761B2 (ja) 1998-01-30 2002-04-02 ノボ ノルディスク アクティーゼルスカブ 注射器
US6562003B2 (en) 2001-03-07 2003-05-13 JK Medicinkonsult Förvaltning AB Safely disposable hypodermic syringe
US9205197B2 (en) * 2003-03-03 2015-12-08 Sanofi-Aventis Deutschland Gmbh Drug delivery device dose setting mechanism
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
DE602008002896D1 (de) 2007-02-05 2010-11-18 Novo Nordisk As Injektionsknopf
US20130015188A1 (en) * 2011-07-13 2013-01-17 Joshua James Cheetham Liquid container
JP2016500312A (ja) * 2012-12-21 2016-01-12 スクフカ、ペーターSKUFCA, Peter 医療または製薬化合物の格納および投与のうちの少なくともいずれか一方のための主容器、並びに同主容器の組立方法
GB2529621B (en) 2014-08-21 2016-12-07 Owen Mumford Ltd Safety syringe
BR112020002804A2 (pt) 2017-08-24 2020-07-28 Novo Nordisk A/S composição farmacêutica líquida, e, kit
IL294521A (en) 2020-02-18 2022-09-01 Novo Nordisk As glp-1 compounds and their uses
US12042639B2 (en) 2020-09-03 2024-07-23 Retractable Technologies, Inc. Medical syringe with retractable needle and modified plunger handle with concave pressure application surface

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR334207A (fr) * 1903-07-22 1903-12-15 Henri Collin Système de seringue à injections hypodermiques
DE388200C (de) * 1921-10-20 1924-01-10 Theodor Teichgraeber Akt Ges Medizinische Spritze
US3906947A (en) * 1970-12-15 1975-09-23 Harold S Cloyd Syringe
US3841329A (en) * 1972-09-11 1974-10-15 Upjohn Co Compact syringe
US4175704A (en) * 1976-02-17 1979-11-27 Cohen Milton J Non-aerosol continuous spray dispenser
DE3363818D1 (de) * 1982-12-20 1986-07-03 Meditec Sa Syringe ampoule
US4935395A (en) * 1986-12-19 1990-06-19 Associated Universities, Inc. Homogeneous catalyst formulations for methanol production
US4737144A (en) * 1987-03-09 1988-04-12 Choksi Pradip V Syringe with selectively exposed and enveloped needle
CA1285441C (en) * 1987-03-17 1991-07-02 Roy D. Mcnaughton Mcnaughton syringe shield type b
US4927414A (en) * 1987-04-29 1990-05-22 Kulli John C Syringe with safety retracting needle
CH673775A5 (es) * 1987-07-10 1990-04-12 Jacques Verlier
US4898589A (en) * 1988-03-09 1990-02-06 Stuart M. Dolgin Fluid passing apparatus with means for covering the same
SE8705150D0 (sv) * 1987-12-23 1987-12-23 Haessle Ab Novel antiarrhythmic agents
US4826489A (en) * 1988-01-14 1989-05-02 Habley Medical Technology Corporation Disposable safety syringe having means for retracting its needle cannula into its medication cartridge
US5171300A (en) * 1988-02-01 1992-12-15 Medtech Group, Inc. Disposable hypodermic syringe
IT8867588A0 (it) * 1988-06-23 1988-06-23 Aldo Venturini Siringa monouso di sicurezza
US4908022A (en) * 1988-08-15 1990-03-13 Habley Medical Technology Corporation Disposable safety syringe having a retractable needle cannula and cannula lock
US4915699A (en) * 1988-10-19 1990-04-10 Elliot Kornberg Syringe
DK286889D0 (da) * 1989-06-12 1989-06-12 Grape Aps Injektionssproejte
US4967695A (en) * 1989-06-23 1990-11-06 Invisible Fence Company, Inc. System for controlling the movement of an animal
FR2650187B2 (fr) * 1989-06-27 1992-01-17 Guerineau Jean Combine aiguille-seringue auto-escamotable
US5019044A (en) * 1989-08-14 1991-05-28 Tsao Chien Hua Safety hypodermic syringe
US5215533A (en) * 1989-09-18 1993-06-01 Robb Pascal Patent Pty. Ltd. Safety syringe incorporating vacuum retraction of the needle
US5104378A (en) * 1989-10-13 1992-04-14 Habley Medical Technology Corporation Syringe having means for retracting, canting and destroying a needle cannula
FR2653667B1 (fr) * 1989-11-02 1992-03-06 Floquet Nicole Seringue a usage unique - non reutilisable - avec protection automatique de l'aiguille en fin d'injection et verrouillage.
IT1238143B (it) * 1990-01-09 1993-07-09 Siringa per iniezioni ipodermiche dotata di stantuffo atto a ritirare e contenere l'ago ipodermico dopo il suo uso
US5085640A (en) * 1990-04-06 1992-02-04 Gibbs Andrew H Non-reusable medical needle apparatus
US5098390A (en) * 1990-09-07 1992-03-24 Retractable I, Inc. Hand syringe with safety storage for used needle
AU8833091A (en) * 1990-11-30 1992-06-04 I.R. Harding Single use syringe with extendable and retractable needle
US5120310A (en) * 1991-04-03 1992-06-09 Shaw Thomas J Nonreusable syringe
US5106379A (en) * 1991-04-09 1992-04-21 Leap E Jack Syringe shielding assembly

Also Published As

Publication number Publication date
AU664462B2 (en) 1995-11-16
AU4219793A (en) 1994-02-03
CA2101396A1 (en) 1994-01-29
HK1000347A1 (en) 1998-03-06
CN1085809A (zh) 1994-04-27
CN1116079C (zh) 2003-07-30
TW296346B (es) 1997-01-21
IL106483A (en) 1996-10-16
EP0581523A1 (en) 1994-02-02
HUT66823A (en) 1995-01-30
NZ248237A (en) 1996-03-26
SK280141B6 (sk) 1999-09-10
PL299855A1 (en) 1994-04-18
JP2951508B2 (ja) 1999-09-20
PL172231B1 (pl) 1997-08-29
BR9303012A (pt) 1994-03-15
DE69309570D1 (de) 1997-05-15
HU213691B (en) 1997-09-29
GR3023743T3 (en) 1997-09-30
JPH06154327A (ja) 1994-06-03
DE69309570T2 (de) 1997-07-24
NO306285B1 (no) 1999-10-18
UA26190C2 (uk) 1999-07-19
ATE151296T1 (de) 1997-04-15
DK0581523T3 (da) 1997-10-06
AP9300547A0 (en) 1993-07-31
SK79593A3 (en) 1994-02-02
MY109841A (en) 1997-08-30
CA2101396C (en) 1999-11-16
RU2139102C1 (ru) 1999-10-10
IL106483A0 (en) 1993-11-15
NO932708D0 (no) 1993-07-27
US5380297A (en) 1995-01-10
AP413A (en) 1995-09-29
HU9302192D0 (en) 1993-11-29
EP0581523B1 (en) 1997-04-09
NO932708L (no) 1994-01-31

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