CA2964457A1 - Procede de dosage mesure et ses mecanismes - Google Patents

Procede de dosage mesure et ses mecanismes Download PDF

Info

Publication number
CA2964457A1
CA2964457A1 CA2964457A CA2964457A CA2964457A1 CA 2964457 A1 CA2964457 A1 CA 2964457A1 CA 2964457 A CA2964457 A CA 2964457A CA 2964457 A CA2964457 A CA 2964457A CA 2964457 A1 CA2964457 A1 CA 2964457A1
Authority
CA
Canada
Prior art keywords
cartridge
housing
functional substance
advancing member
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.)
Abandoned
Application number
CA2964457A
Other languages
English (en)
Inventor
Aaron KENDZIOREK
Nicholas Grayson Sullivan
Sytze Elzinga
Bradley J. Douglass
Jeffrey Charles Raber
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.)
Werc Shop LLC
Original Assignee
Werc Shop LLC
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 Werc Shop LLC filed Critical Werc Shop LLC
Publication of CA2964457A1 publication Critical patent/CA2964457A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the 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
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge 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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum
    • 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
    • A61M5/31—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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling 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
    • A61M5/178—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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/44—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 cooling or heating the devices or media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • B05C17/0116—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like characterised by the piston driving means
    • B05C17/012—Stepwise advancing mechanism, e.g. pawl and ratchets
    • 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
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La présente invention concerne des systèmes de mesure améliorés pour la gestion de dosage d'aliquotes, qui présentent des boîtiers de cartouche pour cartouche échangeable comprenant des bouchons pour loger des substances fonctionnelles, des pointes de conduite d'extrusion comprenant des conduites d'écoulement de fluide entraînées par des éléments de poussée pour entraîner des quantités de substance fonctionnelle dosée à travers les pointes. Des moyens manuels, pneumatiques, électriques et/ou électroniques pour permettre la poussée, en combinaison avec des valves de non-retour, des fentes de visualisation, et plusieurs orifices de dosage et de distribution, permettent la mesure simultanée de deux cartouches, telle que représentée par des échelles graduées.
CA2964457A 2014-10-13 2015-10-13 Procede de dosage mesure et ses mecanismes Abandoned CA2964457A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462063198P 2014-10-13 2014-10-13
US62/063,198 2014-10-13
PCT/US2015/055272 WO2016061062A1 (fr) 2014-10-13 2015-10-13 Procédé de dosage mesuré et ses mécanismes

Publications (1)

Publication Number Publication Date
CA2964457A1 true CA2964457A1 (fr) 2016-04-21

Family

ID=55747204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2964457A Abandoned CA2964457A1 (fr) 2014-10-13 2015-10-13 Procede de dosage mesure et ses mecanismes

Country Status (9)

Country Link
JP (1) JP6507237B2 (fr)
AU (1) AU2015333703B2 (fr)
CA (1) CA2964457A1 (fr)
CZ (1) CZ2017259A3 (fr)
ES (1) ES2638007R1 (fr)
GB (1) GB2547831A (fr)
IL (1) IL251660B (fr)
RU (1) RU2685686C2 (fr)
WO (1) WO2016061062A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7219757B2 (ja) 2017-08-30 2023-02-08 ノボ・ノルデイスク・エー／エス 保存剤を有する流れ連通ユニット
MA50021A (fr) 2017-08-30 2020-07-08 Novo Nordisk As Dispositif d'administration de médicament à usages multiples pour des médicaments avec moins de conservateurs
CN111655375B (zh) * 2017-11-30 2022-08-23 康宁股份有限公司 双轴取向的热塑性移液器、其形成方法和设备
CN110464651A (zh) * 2019-07-27 2019-11-19 江苏省人民医院（南京医科大学第一附属医院） 一种碘剂周期定量服用装置
RU199827U1 (ru) * 2020-02-04 2020-09-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" (ФГБОУ ВО "АГТУ") Роликовый контейнер для пищевого ароматизатора
WO2023038912A1 (fr) * 2021-09-13 2023-03-16 Merck Sharp & Dohme Llc Seringues et injecteurs pourvus de verrous de détection capacitifs et leurs procédés de fabrication et d'utilisation
CN114209526B (zh) * 2021-12-31 2023-02-03 丁艳文 一种门诊手术室换药拆线用肢体定位装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0284962A (ja) * 1988-06-14 1990-03-26 Vci Corp 負圧圧着無針注射器
US5009645A (en) * 1989-06-12 1991-04-23 Jules Silver Syringe for dispensing measured quantities of a material
US5601077A (en) * 1991-08-07 1997-02-11 Becton, Dickinson And Company Nasal syringe sprayer with removable dose limiting structure
US5725508A (en) * 1994-06-22 1998-03-10 Becton Dickinson And Company Quick connect medication delivery pen
US5690618A (en) * 1995-02-22 1997-11-25 Mark Timothy Smith Electronic syringe
DE10337789A1 (de) * 2003-08-14 2005-09-15 3M Espe Ag Einzeldosisspritze für ein mehrkomponentiges Material
US20080281292A1 (en) * 2006-10-16 2008-11-13 Hickingbotham Dyson W Retractable Injection Port
CH698343A2 (de) * 2008-01-11 2009-07-15 Medmix Systems Ag Austragsvorrichtung mit dreheinrichtung.
EP2227150A1 (fr) * 2008-01-11 2010-09-15 Medmix Systems AG Dispositif distributeur pour cartouche multiple
US7976510B2 (en) * 2008-02-28 2011-07-12 Becton, Dickinson And Company Syringe with adjustable two piece plunger rod
EP3964251A1 (fr) * 2011-03-18 2022-03-09 Becton, Dickinson and Company Indicateur de fin d'injection pour un stylo d'injection
EP2514461A1 (fr) * 2011-04-20 2012-10-24 Sanofi-Aventis Deutschland GmbH Ensemble d'aiguille pour dispositif médical

Also Published As

Publication number Publication date
AU2015333703B2 (en) 2018-12-13
RU2017112763A (ru) 2018-11-15
JP2017531499A (ja) 2017-10-26
AU2015333703A1 (en) 2017-04-27
CZ2017259A3 (cs) 2017-08-30
ES2638007R1 (es) 2017-11-06
GB2547831A (en) 2017-08-30
JP6507237B2 (ja) 2019-04-24
IL251660B (en) 2020-05-31
RU2017112763A3 (fr) 2018-11-15
GB201707675D0 (en) 2017-06-28
WO2016061062A1 (fr) 2016-04-21
ES2638007A2 (es) 2017-10-18
RU2685686C2 (ru) 2019-04-22
IL251660A0 (en) 2017-06-29

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170412

FZDE Discontinued

Effective date: 20190522

FZDE Discontinued

Effective date: 20190522