MX2009008771A - Inyector no retornable con por lo menos una barra de traccion central. - Google Patents

Inyector no retornable con por lo menos una barra de traccion central.

Info

Publication number
MX2009008771A
MX2009008771A MX2009008771A MX2009008771A MX2009008771A MX 2009008771 A MX2009008771 A MX 2009008771A MX 2009008771 A MX2009008771 A MX 2009008771A MX 2009008771 A MX2009008771 A MX 2009008771A MX 2009008771 A MX2009008771 A MX 2009008771A
Authority
MX
Mexico
Prior art keywords
traction rod
disposable injector
locking
spring
triggering
Prior art date
Application number
MX2009008771A
Other languages
English (en)
Inventor
Rudolf Matusch
Original Assignee
Lohmann Therapie Syst Lts
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 Lohmann Therapie Syst Lts filed Critical Lohmann Therapie Syst Lts
Publication of MX2009008771A publication Critical patent/MX2009008771A/es

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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion

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)

Abstract

La presente invención se refiere a un inyector no retornable con una carcasa dentro de la cual están dispuestos por lo menos un acumulador mecánico de energía elástica, por lo menos una unidad de cilindro y pistón - que se puede rellenar por lo menos temporalmente con un agente activo -, por lo menos un émbolo accionador de pistón y por lo menos una unidad de desenganche. El acumulador de energía elástica comprende por lo menos un elemento de resorte pretensionado. El émbolo accionador de pistón cargado por resorte tiene por lo menos una barra de tracción que tiene en la zona de su extremo final por lo menos una superficie de apoyo. Unos elementos de bloqueo que se apoyan en la carcasa hacen contacto con la una o más superficies de apoyo, en donde la posición de bloqueo de los mismos se asegura por un elemento de desenganche ubicado un una posición de bloqueo. El elemento de desenganche tiene una posición de desbloqueo que activa una liberación de los elementos de bloqueo; con la presente invención se desarrolla un inyector no retornable que tiene un tamaño constructivo pequeño con sólo pocos elementos constructivos y que garantiza tanto un manejo fácil como un almacenamiento seguro y una función segura.
MX2009008771A 2007-02-16 2008-01-17 Inyector no retornable con por lo menos una barra de traccion central. MX2009008771A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007008369A DE102007008369A1 (de) 2007-02-16 2007-02-16 Einweginjektor mit mindestens einem zentralen Zugstab
PCT/EP2008/000319 WO2008098656A1 (de) 2007-02-16 2008-01-17 Einweginjektor mit mindestens einem zentralen zugstab

Publications (1)

Publication Number Publication Date
MX2009008771A true MX2009008771A (es) 2009-08-25

Family

ID=39166777

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008771A MX2009008771A (es) 2007-02-16 2008-01-17 Inyector no retornable con por lo menos una barra de traccion central.

Country Status (19)

Country Link
US (1) US8529499B2 (es)
EP (1) EP2121084B1 (es)
JP (1) JP5331711B2 (es)
KR (1) KR20090109561A (es)
CN (1) CN101583391B (es)
AR (1) AR065351A1 (es)
AU (1) AU2008214937B2 (es)
BR (1) BRPI0808131A2 (es)
CA (1) CA2675923A1 (es)
DE (1) DE102007008369A1 (es)
ES (1) ES2728800T3 (es)
HK (1) HK1135625A1 (es)
IL (1) IL200414A0 (es)
MX (1) MX2009008771A (es)
NZ (1) NZ577241A (es)
RU (1) RU2493883C2 (es)
TW (1) TW200843806A (es)
WO (1) WO2008098656A1 (es)
ZA (1) ZA200903525B (es)

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FR2899482A1 (fr) * 2006-04-11 2007-10-12 Becton Dickinson France Soc Pa Dispositif d'injection automatique
DE102008003103A1 (de) * 2008-01-01 2009-07-02 Lts Lohmann Therapie-Systeme Ag Einweginjektor mit zweikolbigem Zweikammersystem
DE102008063519A1 (de) * 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Einmalinjektor mit einem biegeelastischen Metallgehäuse
DE102008063517A1 (de) * 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Einmalinjektor mit einem biegeelastischen Gehäuse II
DE102008063518A1 (de) * 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Pumpfähiger Einmalinjektor mit einem biegeelastischen Gehäuse
DE102009053729A1 (de) 2009-11-18 2011-05-19 Lts Lohmann Therapie-Systeme Ag Zweikammer-Zylinder-Kolben-Einheit zur Lyophilisation, Lagerung, Rekonstitution und Applikation von Injektionslösungen für einen Injektor und Verfahren zum Befüllen der Zylinder-Kolben-Einheit
DE102009023334A1 (de) 2009-05-29 2010-12-02 Lts Lohmann Therapie-Systeme Ag Zur Lagerung von Injektionslösungen geeignete Zylinder-Kolben-Einheit für einen nadelfreien Injektor und Verfahren zum blasenfreien automatischen oder manuellen Befüllen der Zylinder-Kolben-Einheit, auch bei Atmosphärendruck
DE102009023335A1 (de) 2009-05-29 2010-12-02 Lts Lohmann Therapie-Systeme Ag Zweikammer Zylinder-Kolben-Einheit zur Lyophilisation, Lagerung, Rekonstitution und Applikation von Injektionslösungen für einen Injektor und Verfahren zum Befüllen der Zylinder-Kolben-Einheit
US9533093B2 (en) * 2010-06-05 2017-01-03 Amrita Vishwa Vidyapeetham Cartridge connection method for precise delivery of liquid
EP2550985B1 (en) * 2011-07-25 2020-09-09 Daikyo Seiko, LTD. Plunger kit for medicine syringe
US20140091104A1 (en) * 2012-09-28 2014-04-03 Regents Of The University Of Minnesota Syringe press
CN105530974A (zh) * 2013-09-09 2016-04-27 Lts勒曼治疗系统股份公司 蛋白无针皮下注射
US9415176B1 (en) 2015-01-22 2016-08-16 West Pharmaceutical Services, Inc. Autoinjector having an end-of-dose visual indicator
JP6531298B2 (ja) * 2015-04-24 2019-06-19 エス・ハー・エル・メディカル・アクチェンゲゼルシャフトＳｈｌ Ｍｅｄｉｃａｌ Ａｇ 薬剤送達装置のサブアセンブリおよび薬剤送達装置
SG11201805322TA (en) 2016-01-12 2018-07-30 Pharma Consult Gmbh Injection device
EP3562529A4 (en) 2016-12-27 2021-03-03 Action Medical Technologies, LLC APPARATUS AND METHOD FOR INJECTING MEDICINES
CN107252512B (zh) * 2017-06-16 2018-03-13 南阳市中心医院 一种气动无针注射器
WO2019086372A1 (en) * 2017-10-30 2019-05-09 Sanofi Injector device
US11224696B2 (en) 2018-07-10 2022-01-18 Action Medical Technologies, Llc Apparatuses and method for injecting medicaments
USD893712S1 (en) 2019-02-15 2020-08-18 Action Medical Technologies, Llc Grip for autoinjectors
CN109893721B (zh) * 2019-02-25 2021-03-12 江苏贺利氏医药机械有限公司 一种注射器的防护装置
RU2708948C1 (ru) * 2019-04-02 2019-12-12 Акционерное общество "Конструкторское бюро химавтоматики" (АО КБХА) Гидравлический безыгольный инъектор
US11752269B2 (en) * 2019-12-18 2023-09-12 Integrimedical Llc Spring loaded medical needle-free injection system
EP4126128A4 (en) 2020-03-25 2023-09-20 Action Medical Technologies, LLC DEVICES AND METHODS FOR INJECTING MEDICATIONS
US11759576B2 (en) 2020-06-05 2023-09-19 Action Medical Technologies, Llc Parenteral injection apparatus

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Also Published As

Publication number Publication date
WO2008098656A1 (de) 2008-08-21
US8529499B2 (en) 2013-09-10
TW200843806A (en) 2008-11-16
EP2121084A1 (de) 2009-11-25
RU2009134321A (ru) 2011-03-27
RU2493883C2 (ru) 2013-09-27
ZA200903525B (en) 2010-03-31
CN101583391A (zh) 2009-11-18
IL200414A0 (en) 2010-04-29
ES2728800T3 (es) 2019-10-28
HK1135625A1 (en) 2010-06-11
BRPI0808131A2 (pt) 2014-06-17
US20090281496A1 (en) 2009-11-12
JP2010517714A (ja) 2010-05-27
AR065351A1 (es) 2009-06-03
DE102007008369A1 (de) 2008-08-21
EP2121084B1 (de) 2019-03-06
CA2675923A1 (en) 2008-08-21
AU2008214937A1 (en) 2008-08-21
JP5331711B2 (ja) 2013-10-30
NZ577241A (en) 2012-09-28
AU2008214937B2 (en) 2013-11-07
KR20090109561A (ko) 2009-10-20
CN101583391B (zh) 2013-01-23

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