GB701232A - Improvements relating to hypodermic syringes - Google Patents

Improvements relating to hypodermic syringes

Info

Publication number
GB701232A
GB701232A GB17528/51A GB1752851A GB701232A GB 701232 A GB701232 A GB 701232A GB 17528/51 A GB17528/51 A GB 17528/51A GB 1752851 A GB1752851 A GB 1752851A GB 701232 A GB701232 A GB 701232A
Authority
GB
United Kingdom
Prior art keywords
barrel
scale
index mark
plunger
thread
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
GB17528/51A
Inventor
James Edwin Kelsh
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.)
S&RJ Everett and Co Ltd
Original Assignee
S&RJ Everett and Co 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 S&RJ Everett and Co Ltd filed Critical S&RJ Everett and Co Ltd
Priority to GB17528/51A priority Critical patent/GB701232A/en
Publication of GB701232A publication Critical patent/GB701232A/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

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)

Abstract

701,232. Surgical syringes. EVERETT & CO., Ltd., S. & R. J. July 22, 1952 [July 24, 1951], No. 17528/51. Class 81(2) A hypodermic syringe has a transparent barrel in which a plunger slides, a graduated scale being mounted on one of these two members which co-operates with an index mark on the other member, the scale and index mark being so displaced that, when the plunger is pushed fully home, the index mark and zero graduation of the scale register at a position spaced from both ends of the barrel. In a glass syringe, Fig. 1, a scale 6 is marked on a barrel 3 within which slides a plunger 1 having a co-operating index mark 7. The index mark 7 may be part of a short scale of sub-divisions or a vernier scale. In another embodiment (not shown), a scale is marked on the plunger and an index mark on the barrel. The invention may also be applied to a syringe having a barrel provided with metal end caps (not shown). A metal needle-receiving cap 25, Fig. 7, may be affixed to the barrel 27 by screwing on to the end of the barrel which has a screw-thread 34. The needle-receiving cap 25 has grooves 37 of the same pitch as the screw-thread 34 which grooves receive a crimped helical spring which engages with the screw-thread 34.
GB17528/51A 1951-07-24 1951-07-24 Improvements relating to hypodermic syringes Expired GB701232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17528/51A GB701232A (en) 1951-07-24 1951-07-24 Improvements relating to hypodermic syringes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17528/51A GB701232A (en) 1951-07-24 1951-07-24 Improvements relating to hypodermic syringes

Publications (1)

Publication Number Publication Date
GB701232A true GB701232A (en) 1953-12-23

Family

ID=10096755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17528/51A Expired GB701232A (en) 1951-07-24 1951-07-24 Improvements relating to hypodermic syringes

Country Status (1)

Country Link
GB (1) GB701232A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120075B (en) * 1959-05-15 1961-12-21 Dr Med Oswald Janisch Injection syringe
US5376081A (en) * 1991-03-25 1994-12-27 Sapienza; Salvatore Opaque syringe
WO2013148881A1 (en) * 2012-03-27 2013-10-03 Northwestern University Container and system for sample collection and preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120075B (en) * 1959-05-15 1961-12-21 Dr Med Oswald Janisch Injection syringe
US5376081A (en) * 1991-03-25 1994-12-27 Sapienza; Salvatore Opaque syringe
WO2013148881A1 (en) * 2012-03-27 2013-10-03 Northwestern University Container and system for sample collection and preparation

Similar Documents

Publication Publication Date Title
GB496910A (en) Improvements in hypodermic syringes
GB836279A (en) Syringe push rod
GB1379509A (en) Hypodermic syringes
GB701232A (en) Improvements relating to hypodermic syringes
GB1232087A (en)
US2254449A (en) Injection syringe and protective sheath
GB1522855A (en) Holder for an injection syringe
GB629240A (en) Improvements in writing instruments
GB1476776A (en) Syringes
PL72635Y1 (en) Needle shield in a pharmaceutical injection device
GB724367A (en) Improvements in or relating to hypodermic syringes
GB805031A (en) Improvements connected with hypodermic syringes
GB789027A (en) Improvements in or relating to plunger syringes especially for medical purposes
GB957109A (en) Writing instrument
ES35141U (en) A device that prevents sliding of the plunger in syringes of all kinds (Machine-translation by Google Translate, not legally binding)
GB917696A (en) A new or improved anthropometrical apparatus
Kahal et al. I'll be seeing you
ES15598U (en) A syringe for injections and for any other clinical applications (Machine-translation by Google Translate, not legally binding)
GB1074617A (en) A device for turning the head of a micrometer screw syringe
ES88557U (en) Drawing instrument (Machine-translation by Google Translate, not legally binding)
GB1038875A (en) Improvements relating to hypodermic syringes
GB865285A (en) Improvements relating to engineers gauges
GB1041039A (en) An improved drawing instrument
ES243247U (en) Automatic injector with insulin dosing and sterilized case. (Machine-translation by Google Translate, not legally binding)
GB873355A (en) Precision linear dimension measuring instrument