ES2028155T3 - Jeringa dosificadora. - Google Patents

Jeringa dosificadora.

Info

Publication number
ES2028155T3
ES2028155T3 ES198888103675T ES88103675T ES2028155T3 ES 2028155 T3 ES2028155 T3 ES 2028155T3 ES 198888103675 T ES198888103675 T ES 198888103675T ES 88103675 T ES88103675 T ES 88103675T ES 2028155 T3 ES2028155 T3 ES 2028155T3
Authority
ES
Spain
Prior art keywords
dosing
piston
enlargement
threaded
plunger
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
ES198888103675T
Other languages
English (en)
Inventor
Klaus Bartsch
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.)
Blendax GmbH
Original Assignee
Blendax GmbH
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 Blendax GmbH filed Critical Blendax GmbH
Application granted granted Critical
Publication of ES2028155T3 publication Critical patent/ES2028155T3/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
    • A61M5/315—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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/31581—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/027—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons of the syringe type

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

EL INVENTO CONSISTE EN UNA INYECCION DOSIFICADORA CON UN CUERPO INYECTOR (1) CILINDRICO, QUE MUESTRA EN UN EXTREMO DECRECIENTE (2) UNA ABERTURA DE SALIDA (3) Y EN EL OTRO EXTREMO UN ENSANCHAMIENTO CILINDRICO (4) ESCALONADO Y DOS ALAS DE AGARRE (5) SITUADAS UNA FRENTE A OTRA, BAJO LAS QUE SE ENCUENTRA UNA ESCOTADURA (6), CON LO QUE DESDE EL EXTREMO ENSANCHADO SE INTRODUCE UN AMBOLO (7) EN EL CUERPO INYECTOR CILINDRICO (1), QUE ESTA EN CONTACTO CON UN PUNZON DOSIFICADOR (10) QUE MUESTRA UNA ROSCA (14) Y UNA LEVA LONGITUDINAL (15), QUE SE COLOCA GIRATORIAMENTE EN DOS PARTE EN EL ENSANCHAMIENTO (4) CON UNA RANURA (19) DE MORDAZAS DE ROSCA (17, 18) COLOCADAS UNA TRAS OTRA, CON LO QUE CADA MORDAZA DE ROSCA (17, 18) MUESTRA UN SALIDIZAO DE FIJACION (9) INTRODUCIBLE EN LA ESCOTADURA (6) DEL ENSANCHAMIENTO (4). SEGUN EL INVENTO EL EMBOLO (7) ESTA CONECTADO CON EL PUNZON DOSIFICADOR (10) MEDIANTE UNA CONEXION DE MUELLE (11) Y LAS MORDAZAS DE ROSCA (17, 18) MUESTRAN UNA RANURA SITUADA HACIA EL EXTERIOR (22) EN LA QUE SE INTRODUCE UN ARO O (23) QUE MANTIENE JUNTAS AMBAS MORDAZAS DE ROSCA (17, 18). ASI ES POSIBLE COMPLETAR LA UNIDAD DE DOSIFICACION DE EMBOLO E INTRODUCIR Y FIJAR ALLI LAS MORDAZAS DE ROSCA EN EL ENSANCHAMIENTO DEL CUERPO INYECTOR, LO QUE FACILITA LA TECNOLOGIA DE FABRICACION DE LA INYECCION DOSIFICADORA.
ES198888103675T 1987-03-25 1988-03-09 Jeringa dosificadora. Expired - Lifetime ES2028155T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3709783A DE3709783C1 (de) 1987-03-25 1987-03-25 Dosierspritze

Publications (1)

Publication Number Publication Date
ES2028155T3 true ES2028155T3 (es) 1992-07-01

Family

ID=6323927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888103675T Expired - Lifetime ES2028155T3 (es) 1987-03-25 1988-03-09 Jeringa dosificadora.

Country Status (6)

Country Link
US (1) US4852768A (es)
EP (1) EP0287794B1 (es)
AT (1) ATE71541T1 (es)
DE (2) DE3709783C1 (es)
ES (1) ES2028155T3 (es)
GR (1) GR3003612T3 (es)

Families Citing this family (46)

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FR2633187A1 (fr) * 1988-06-23 1989-12-29 Gafner Paul Felix Dispositif applicateur cutane d'une solution medicamenteuse pour le traitement dermatologique
DE9115872U1 (es) * 1991-12-20 1992-03-05 Kaiser, Heino, 4030 Ratingen, De
US5306248A (en) * 1992-04-07 1994-04-26 C. R. Bard, Inc. Selectively controllable inflation-deflation device adapted for use in angioplasty procedures
US5456388A (en) * 1993-09-21 1995-10-10 Honstein; Jerry P. Thumbwheel operated metering dispenser for adhesives
US5411488A (en) * 1994-05-06 1995-05-02 Sterling Winthrop Inc. Pre-filled syringe and pre-filled cartridge having an improved plunger and plunger rod for reducing syringing force
DE4440824C1 (de) * 1994-11-15 1995-11-02 Eppendorf Geraetebau Netheler Kolben für ein Dosiergerät
DE19651356C2 (de) * 1996-12-10 1998-10-22 Walu Labortechnik Gmbh Kolben für ein Dosiergerät, Titriergerät oder dergleichen
US5934903A (en) 1997-11-24 1999-08-10 Marlin; Jay Needle and method for injecting heated thermoplastic material into a dental cavity
USD419236S (en) * 1998-10-02 2000-01-18 3M Innovative Properties Company Syringe-type applicator
DE10006560A1 (de) * 2000-02-15 2001-08-23 Disetronic Licensing Ag Zweikomponentiger Kolbenstopfen
US6213985B1 (en) * 2000-06-06 2001-04-10 Bracco Diagnostics, Inc. Tapered syringe barrel with tapered plunger
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
EP1908487A1 (en) * 2000-07-20 2008-04-09 ACIST Medical Systems, Inc. Syringe plunger locking mechanism
US6793660B2 (en) 2001-08-20 2004-09-21 Synthes (U.S.A.) Threaded syringe for delivery of a bone substitute material
JP4856873B2 (ja) 2002-10-11 2012-01-18 ベクトン・ディキンソン・アンド・カンパニー 圧縮可能なプランジャを有するフラッシュシリンジ
US20050015057A1 (en) * 2002-11-28 2005-01-20 Soren Steenfeldt-Jensen Cylindrical piston press foot
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
FR2867760B1 (fr) * 2004-03-17 2007-06-15 Rexam Cosmetic Closures Piston pour distributeur cosmetique, distributeur de produit cosmetique et procede d'assemblage d'un tel distributeur
GB0414054D0 (en) 2004-06-23 2004-07-28 Owen Mumford Ltd Improvements relating to automatic injection devices
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
TWI527603B (zh) 2006-06-30 2016-04-01 艾伯維生物技術有限責任公司 自動注射裝置
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
MX2011011541A (es) 2009-04-29 2012-02-28 Abbott Biotech Ltd Dispositivo de inyeccion automatico.
DE202009012054U1 (de) * 2009-09-07 2011-02-10 Brand Gmbh + Co Kg Dosiergerät für Flüssigkeiten
NZ600069A (en) 2009-12-15 2015-02-27 Abbvie Biotechnology Ltd Improved firing button for automatic injection device
US9220554B2 (en) 2010-02-18 2015-12-29 Globus Medical, Inc. Methods and apparatus for treating vertebral fractures
SE535983C2 (sv) * 2010-04-20 2013-03-19 Noviscens Ab Spruta
CN104906656B (zh) 2010-04-21 2020-01-10 艾伯维生物技术有限公司 用于治疗药剂的受控输送的可佩戴自动注射装置
MX336571B (es) 2011-01-24 2016-01-25 Elcam Medical Agricultural Cooperative Ass Ltd Inyector.
EP2667918B1 (en) 2011-01-24 2017-03-01 AbbVie Biotechnology Ltd Automatic injection devices having overmolded gripping surfaces
MX350384B (es) 2011-01-24 2017-09-04 Abbvie Biotechnology Ltd Separación de protectores de aguja de jeringas y dispositivos de inyección automáticos.
EP3753593B1 (en) 2011-03-28 2023-09-13 Becton, Dickinson and Company Plastic stopper
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
CA2942754C (en) 2014-03-19 2019-10-15 Bayer Healthcare Llc System for syringe engagement to an injector
US9907912B2 (en) * 2014-09-26 2018-03-06 John B. RANSOME Gelatin bowel prep with syringe for colonoscopy
CA3009221A1 (en) 2014-12-23 2016-06-30 Automed Pty Ltd Delivery apparatus, system and associated methods
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
CN105697885B (zh) * 2016-03-25 2017-05-03 三能集成房屋股份有限公司 穿线管固定装置、预制构件模具、预制构件及安装结构
HRP20231267T1 (hr) 2017-01-06 2024-02-02 Bayer Healthcare Llc Klip štrcaljke s dinamičkom brtvom
BR112020011830A2 (pt) 2017-12-13 2020-11-24 Regeneron Pharmaceuticals, Inc. dispositivos e métodos para distribuição de dose de precisão
EP3758777B1 (en) 2018-02-27 2022-12-21 Bayer HealthCare, LLC Syringe plunger engagement mechanism
FR3087129B1 (fr) * 2018-10-16 2023-05-12 Edix Sa Dispositif d'injection de securite passif
AU2020289563A1 (en) 2019-06-05 2022-01-20 Regeneron Pharmaceuticals, Inc. Devices and methods for precision dose delivery
US11957542B2 (en) 2020-04-30 2024-04-16 Automed Patent Holdco, Llc Sensing complete injection for animal injection device

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
DE1990565U (es) * 1968-08-01
US325132A (en) * 1885-08-25 tagliabue
US1694767A (en) * 1922-08-05 1928-12-11 Cook Lab Inc Hypodermic syringe
FR577352A (fr) * 1923-04-11 1924-09-04 Perfectionnements aux pompes à main, plus particulièrement applicables aux pompes à injecter le lubrifiant
US1668196A (en) * 1923-05-22 1928-05-01 Rollie B Fageol Sectional nut for lubricating devices
FR575092A (fr) * 1923-12-28 1924-07-23 Récipient à graisse avec éjecteur
FR579957A (fr) * 1924-04-09 1924-10-27 Graisseur
US1678731A (en) * 1924-08-25 1928-07-31 Klauset Nikolai Kastberg Lubricator
DE570724C (de) * 1932-01-22 1933-02-18 Jakob Sax Farbtube
FR812023A (fr) * 1936-01-10 1937-04-28 Distributeur pour matière pâteuse
GB774172A (en) * 1953-01-14 1957-05-08 William Hawke Improvements in or relating to sealing boxes for the joints of electric conductors
US2771217A (en) * 1953-07-20 1956-11-20 James W Brown Measuring and dispensing device
GB999506A (en) * 1960-11-02 1965-07-28 Engis Ltd Improvements in syringes for dispensing paste or the like
DE1206356B (de) * 1961-11-14 1965-12-02 Bodensee Dental O H G Zylindrischer Behaelter mit einschraubbarer Spindel und Kolben zum Ausstossen des Inhalts durch eine stirnseitige OEffnung
GB1007328A (en) * 1961-12-08 1965-10-13 Abbott Lab Surgical syringe and closure cap therefor
US3327904A (en) * 1966-01-11 1967-06-27 Greiner Scient Corp Liquid dispensing devices
US3353718A (en) * 1966-05-24 1967-11-21 Fischer & Porter Co Syringe, column or the like
US3478937A (en) * 1968-01-22 1969-11-18 Ida Solowey Disposable single unit-dose syringe with locking plunger
US3905521A (en) * 1974-05-21 1975-09-16 Thyroid Diagnostics Inc Reagent dispenser
US4266557A (en) * 1978-01-16 1981-05-12 The Kendall Company Low friction syringe
IE52621B1 (en) * 1981-02-12 1988-01-06 Turner Robert Charles Dose metering plunger devices for use with syringes
US4445626A (en) * 1982-02-10 1984-05-01 The Purdue Frederick Company Metering device for dispensing selected amounts of viscous material
ATE34921T1 (de) * 1982-10-08 1988-06-15 Fisons Plc Injektionspistole mit einstellbarer dosis.
HU189198B (en) * 1982-12-10 1986-06-30 Adorjan,Andras,Hu Plastic syringe for single use as well as plastic piston particularly for plastic syringes
DE8704415U1 (es) * 1987-03-25 1987-10-29 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz, De

Also Published As

Publication number Publication date
US4852768A (en) 1989-08-01
DE3867683D1 (de) 1992-02-27
EP0287794B1 (de) 1992-01-15
GR3003612T3 (es) 1993-03-16
EP0287794A2 (de) 1988-10-26
EP0287794A3 (en) 1989-04-12
DE3709783C1 (de) 1988-04-14
ATE71541T1 (de) 1992-02-15

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