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GB2490723B - Modified syringe - Google Patents

Modified syringe

Info

Publication number
GB2490723B
GB2490723B GB1107967.0A GB201107967A GB2490723B GB 2490723 B GB2490723 B GB 2490723B GB 201107967 A GB201107967 A GB 201107967A GB 2490723 B GB2490723 B GB 2490723B
Authority
GB
United Kingdom
Prior art keywords
modified syringe
syringe
modified
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 - Fee Related
Application number
GB1107967.0A
Other versions
GB201107967D0 (en
GB2490723A (en
Inventor
Charles Cleathero Ian
Wild Lyndon
Bentley Cammish Neil
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.)
Medical House Ltd
Original Assignee
Medical House Ltd
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 Medical House Ltd filed Critical Medical House Ltd
Priority to GB1107967.0A priority Critical patent/GB2490723B/en
Publication of GB201107967D0 publication Critical patent/GB201107967D0/en
Publication of GB2490723A publication Critical patent/GB2490723A/en
Application granted granted Critical
Publication of GB2490723B publication Critical patent/GB2490723B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/285—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for injections, endoscopy, bronchoscopy, sigmoidscopy, insertion of contraceptive devices or enemas
    • 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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with 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
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Analysis (AREA)
  • Medicinal Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB1107967.0A 2011-05-13 2011-05-13 Modified syringe Expired - Fee Related GB2490723B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1107967.0A GB2490723B (en) 2011-05-13 2011-05-13 Modified syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1107967.0A GB2490723B (en) 2011-05-13 2011-05-13 Modified syringe

Publications (3)

Publication Number Publication Date
GB201107967D0 GB201107967D0 (en) 2011-06-22
GB2490723A GB2490723A (en) 2012-11-14
GB2490723B true GB2490723B (en) 2016-09-28

Family

ID=44244021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107967.0A Expired - Fee Related GB2490723B (en) 2011-05-13 2011-05-13 Modified syringe

Country Status (1)

Country Link
GB (1) GB2490723B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280495A (en) * 1926-11-15 1928-05-17 William Wolf Improvements in and relating to hypodermic and like syringes
EP1520597A1 (en) * 2003-09-30 2005-04-06 3M Espe Ag Syringe assembly
WO2011022611A2 (en) * 2009-08-21 2011-02-24 Becton Dickinson France Sas Syringe assembly with inverse delivery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280495A (en) * 1926-11-15 1928-05-17 William Wolf Improvements in and relating to hypodermic and like syringes
EP1520597A1 (en) * 2003-09-30 2005-04-06 3M Espe Ag Syringe assembly
WO2011022611A2 (en) * 2009-08-21 2011-02-24 Becton Dickinson France Sas Syringe assembly with inverse delivery

Also Published As

Publication number Publication date
GB201107967D0 (en) 2011-06-22
GB2490723A (en) 2012-11-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200513