CA2214468A1 - Limiteur de dose pour seringue - Google Patents

Limiteur de dose pour seringue Download PDF

Info

Publication number
CA2214468A1
CA2214468A1 CA 2214468 CA2214468A CA2214468A1 CA 2214468 A1 CA2214468 A1 CA 2214468A1 CA 2214468 CA2214468 CA 2214468 CA 2214468 A CA2214468 A CA 2214468A CA 2214468 A1 CA2214468 A1 CA 2214468A1
Authority
CA
Canada
Prior art keywords
limiter
syringe
plunger
barrel
dose
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
CA 2214468
Other languages
English (en)
Inventor
Douglas C.V. Campbell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2214468 priority Critical patent/CA2214468A1/fr
Publication of CA2214468A1 publication Critical patent/CA2214468A1/fr
Abandoned 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
    • A61M5/31525—Dosing
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • 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

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)
CA 2214468 1997-09-12 1997-09-12 Limiteur de dose pour seringue Abandoned CA2214468A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2214468 CA2214468A1 (fr) 1997-09-12 1997-09-12 Limiteur de dose pour seringue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2214468 CA2214468A1 (fr) 1997-09-12 1997-09-12 Limiteur de dose pour seringue

Publications (1)

Publication Number Publication Date
CA2214468A1 true CA2214468A1 (fr) 1999-03-12

Family

ID=4161388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2214468 Abandoned CA2214468A1 (fr) 1997-09-12 1997-09-12 Limiteur de dose pour seringue

Country Status (1)

Country Link
CA (1) CA2214468A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001062319A3 (fr) * 2000-02-23 2002-02-07 Abbott Lab Seringues et dispositifs de seringues pour administrer de maniere selective des doses controlees d'une substance therapeutique
WO2007122193A1 (fr) * 2006-04-21 2007-11-01 Novo Nordisk A/S dispositif d'injection PAR jet À deux STADES
AU2009217376B2 (en) * 2005-05-24 2013-01-17 Tecpharma Licensing Ag Threaded rod and dosing device for an injection device
US8608684B2 (en) 2003-11-27 2013-12-17 Novo Nordisk A/S Impulse chamber for jet delivery device
WO2018202902A1 (fr) * 2017-05-04 2018-11-08 Obrist Closures Switzerland Gmbh Seringue de dosage
WO2019058056A1 (fr) 2017-09-19 2019-03-28 Rovipharm Système de dosage de liquide, en particulier de médicament
CN115485001A (zh) * 2020-05-05 2022-12-16 阿普塔尔法国简易股份公司 流体产品分配装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001062319A3 (fr) * 2000-02-23 2002-02-07 Abbott Lab Seringues et dispositifs de seringues pour administrer de maniere selective des doses controlees d'une substance therapeutique
US8608684B2 (en) 2003-11-27 2013-12-17 Novo Nordisk A/S Impulse chamber for jet delivery device
AU2009217376B2 (en) * 2005-05-24 2013-01-17 Tecpharma Licensing Ag Threaded rod and dosing device for an injection device
WO2007122193A1 (fr) * 2006-04-21 2007-11-01 Novo Nordisk A/S dispositif d'injection PAR jet À deux STADES
WO2018202902A1 (fr) * 2017-05-04 2018-11-08 Obrist Closures Switzerland Gmbh Seringue de dosage
CN110621368A (zh) * 2017-05-04 2019-12-27 奥布里斯特封闭瑞士有限公司 进料注射器
US11547633B2 (en) 2017-05-04 2023-01-10 Obrist Closures Switzerland Gmbh Dosing syringe
WO2019058056A1 (fr) 2017-09-19 2019-03-28 Rovipharm Système de dosage de liquide, en particulier de médicament
CN115485001A (zh) * 2020-05-05 2022-12-16 阿普塔尔法国简易股份公司 流体产品分配装置

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Legal Events

Date Code Title Description
FZDE Dead