GB1232087A - - Google Patents

Info

Publication number
GB1232087A
GB1232087A GB1232087DA GB1232087A GB 1232087 A GB1232087 A GB 1232087A GB 1232087D A GB1232087D A GB 1232087DA GB 1232087 A GB1232087 A GB 1232087A
Authority
GB
United Kingdom
Prior art keywords
bore
barrel
hypodermic
capillary tube
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1232087A publication Critical patent/GB1232087A/en
Expired 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
    • A61M5/31531—Microsyringes, e.g. having piston bore diameter close or equal to needle shaft diameter

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)
GB1232087D 1968-03-14 1968-07-01 Expired GB1232087A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71308468A 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
GB1232087A true GB1232087A (enrdf_load_stackoverflow) 1971-05-19

Family

ID=24864668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232087D Expired GB1232087A (enrdf_load_stackoverflow) 1968-03-14 1968-07-01

Country Status (3)

Country Link
US (1) US3537453A (enrdf_load_stackoverflow)
GB (1) GB1232087A (enrdf_load_stackoverflow)
SE (1) SE349240B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791560A (en) * 1968-09-26 1974-02-12 Precision Sampling Corp Seals (psc-14)
US3645252A (en) * 1968-12-05 1972-02-29 Gilford Instr Labor Inc Apparatus for sampling blood or the like fluid
JPS5314227Y2 (enrdf_load_stackoverflow) * 1973-03-29 1978-04-15
CH618334A5 (enrdf_load_stackoverflow) * 1977-09-08 1980-07-31 Avl Ag
US4224943A (en) * 1979-01-24 1980-09-30 Sorenson Research Co., Inc. Cannula and method for bidirectional blood flow
US4758234A (en) * 1986-03-20 1988-07-19 Norman Orentreich High viscosity fluid delivery system
US4664655A (en) * 1986-03-20 1987-05-12 Norman Orentreich High viscosity fluid delivery system
US4950253A (en) * 1989-03-06 1990-08-21 Jerome Jacobs Needle ejector structure for a syringe
EP0443227A1 (en) * 1990-02-19 1991-08-28 Ito Corporation Analytical microsyringe
CN101912325A (zh) * 2004-01-12 2010-12-15 i科学外科公司 一种输送粘性材料的注射器
EP2262555A2 (en) * 2008-03-27 2010-12-22 iScience Interventional Corporation Microliter injector
US20180008182A1 (en) * 2016-07-08 2018-01-11 Tony Randall Wann Multi-function capillary tube syringe with retractable needle for arterial blood drawing

Also Published As

Publication number Publication date
SE349240B (enrdf_load_stackoverflow) 1972-09-25
US3537453A (en) 1970-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees