GB2547831A - Metered dosing method and mechanisms thereof - Google Patents

Metered dosing method and mechanisms thereof

Info

Publication number
GB2547831A
GB2547831A GB1707675.3A GB201707675A GB2547831A GB 2547831 A GB2547831 A GB 2547831A GB 201707675 A GB201707675 A GB 201707675A GB 2547831 A GB2547831 A GB 2547831A
Authority
GB
United Kingdom
Prior art keywords
cartridge
metered
tips
advancing
mechanisms
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.)
Withdrawn
Application number
GB1707675.3A
Other languages
English (en)
Other versions
GB201707675D0 (en
Inventor
Kendziorek Aaron
Grayson Sullivan Nicholas
Elzinga Sytze
J Douglass Bradley
Charles Raber Jeffrey
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 GB201707675D0 publication Critical patent/GB201707675D0/en
Publication of GB2547831A publication Critical patent/GB2547831A/en
Withdrawn legal-status Critical Current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
    • A61M5/178—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
    • 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)
GB1707675.3A 2014-10-13 2015-10-13 Metered dosing method and mechanisms thereof Withdrawn GB2547831A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462063198P 2014-10-13 2014-10-13
PCT/US2015/055272 WO2016061062A1 (en) 2014-10-13 2015-10-13 Metered dosing method and mechanisms thereof

Publications (2)

Publication Number Publication Date
GB201707675D0 GB201707675D0 (en) 2017-06-28
GB2547831A true GB2547831A (en) 2017-08-30

Family

ID=55747204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1707675.3A Withdrawn GB2547831A (en) 2014-10-13 2015-10-13 Metered dosing method and mechanisms thereof

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MA50022A (fr) 2017-08-30 2020-07-08 Novo Nordisk As Unité de communication d'écoulement dotée d'un conservateur
EP4032613A1 (en) * 2017-11-30 2022-07-27 Corning Incorporated Biaxially oriented thermoplastic pipette, and method and apparatus for forming same
EP3773794B1 (en) 2018-04-13 2025-12-17 Novo Nordisk A/S Flow communication unit with unconnected and connected configuration
CN110464651B (zh) * 2019-07-27 2024-07-23 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
US20240350738A1 (en) * 2021-09-13 2024-10-24 Merck Sharp & Dohme Llc Syringes and injectors with capacitive sensing locks and methods of making and using same
CA3239349A1 (en) * 2021-11-23 2023-06-01 Wobbleworks, Inc. Hand-held three-dimensional drawing device
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
DE102023001496A1 (de) 2023-04-15 2024-10-17 Justin Port Dosiervorrichtung zur automatisierten Abgabe von Fluiden
CN118615050B (zh) * 2024-08-13 2024-10-11 德州贺家机械设备有限公司 一种畜牧灌药器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347190A1 (en) * 1988-06-14 1989-12-20 Vci Corporation Needleless vacuum-compression injector
US20070166660A1 (en) * 2003-08-14 2007-07-19 Marc Peuker Unit-dose syringe for a multi-component material
US20100057003A1 (en) * 2006-10-16 2010-03-04 Cesario Dos Santos Drug Heating Cycle Limiter For Injection Device
US20100288790A1 (en) * 2008-01-11 2010-11-18 Medmix Systems Ag Dispensing appliance for a multiple cartridge
US8801675B2 (en) * 2008-02-28 2014-08-12 Becton Dickinson France, S.A.S. Syringe with adjustable two piece plunger rod

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CH698343A2 (de) * 2008-01-11 2009-07-15 Medmix Systems Ag Austragsvorrichtung mit dreheinrichtung.
WO2012129120A1 (en) * 2011-03-18 2012-09-27 Becton Dickinson And Company End of injection indicator for injection pen
EP2514461A1 (en) * 2011-04-20 2012-10-24 Sanofi-Aventis Deutschland GmbH Needle assembly for a medical device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347190A1 (en) * 1988-06-14 1989-12-20 Vci Corporation Needleless vacuum-compression injector
US20070166660A1 (en) * 2003-08-14 2007-07-19 Marc Peuker Unit-dose syringe for a multi-component material
US20100057003A1 (en) * 2006-10-16 2010-03-04 Cesario Dos Santos Drug Heating Cycle Limiter For Injection Device
US20100288790A1 (en) * 2008-01-11 2010-11-18 Medmix Systems Ag Dispensing appliance for a multiple cartridge
US8801675B2 (en) * 2008-02-28 2014-08-12 Becton Dickinson France, S.A.S. Syringe with adjustable two piece plunger rod

Also Published As

Publication number Publication date
IL251660A0 (en) 2017-06-29
RU2685686C2 (ru) 2019-04-22
CZ2017259A3 (cs) 2017-08-30
JP6507237B2 (ja) 2019-04-24
WO2016061062A1 (en) 2016-04-21
RU2017112763A (ru) 2018-11-15
JP2017531499A (ja) 2017-10-26
AU2015333703A1 (en) 2017-04-27
CA2964457A1 (en) 2016-04-21
IL251660B (en) 2020-05-31
GB201707675D0 (en) 2017-06-28
ES2638007A2 (es) 2017-10-18
AU2015333703B2 (en) 2018-12-13
RU2017112763A3 (https=) 2018-11-15
ES2638007R1 (es) 2017-11-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)