GB791700A - Improvements relating to hypodermic syringes - Google Patents

Improvements relating to hypodermic syringes

Info

Publication number
GB791700A
GB791700A GB26318/55A GB2631855A GB791700A GB 791700 A GB791700 A GB 791700A GB 26318/55 A GB26318/55 A GB 26318/55A GB 2631855 A GB2631855 A GB 2631855A GB 791700 A GB791700 A GB 791700A
Authority
GB
United Kingdom
Prior art keywords
needle
plug
cartridge
closure
inner end
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
GB26318/55A
Inventor
Samuel James Everett
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 GB26318/55A priority Critical patent/GB791700A/en
Publication of GB791700A publication Critical patent/GB791700A/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
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle

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

791,700. Hypodermic syringes. EVERETT & CO., Ltd., S. & R. J. Sept. 5, 1956 [Sept. 14, 1955; Oct. 17, 1955; July 16, 1956], Nos. 26318/55, 29549/55 and 21973/56. Class 81 (2). A hypodermic needle is enclosed within a filled syringe cartridge and is pulled through the end closure to its operative position by a connection member attached to the inner end of the needle and extending through or around the closure. As shown, the needle 5 is partially embedded in the closure plug 3 and has a member 6 attached to its inner end between two stops 7, 8. The two sides of the loop 6 pass between the plug 3 and the glass wall of the cartridge, the resilience of the plug ensuring retention of the contents. In order to enable the whole of the contents to be expelled fully, recesses 11, 12 in the closure plug 3 and piston stopper 2 allow these to be pressed close together. In other forms only a single connecting piece is used instead of the loop 6 and the inner end is attached to a cross-piece secured to or bearing on the needle and extending across the bore of the cartridge. The end 13 of the barrel may be curved inwards to prevent displacement of the plug 3 or a suitable stop may be provided on the cartridge holder assembly. The holder also has a hook or other device to which the connection piece 6 is secured during use of the syringe to ensure that the needle is not pushed back through the stopper while being inserted in the patient. Specification 776,768 is referred to.
GB26318/55A 1955-09-14 1955-09-14 Improvements relating to hypodermic syringes Expired GB791700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26318/55A GB791700A (en) 1955-09-14 1955-09-14 Improvements relating to hypodermic syringes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26318/55A GB791700A (en) 1955-09-14 1955-09-14 Improvements relating to hypodermic syringes

Publications (1)

Publication Number Publication Date
GB791700A true GB791700A (en) 1958-03-12

Family

ID=10241752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26318/55A Expired GB791700A (en) 1955-09-14 1955-09-14 Improvements relating to hypodermic syringes

Country Status (1)

Country Link
GB (1) GB791700A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962085A (en) * 1973-12-19 1976-06-08 Abbott Laboratories Skimmer assembly
WO2001030418A2 (en) * 1999-10-26 2001-05-03 Dieter Hölzle Technik-Projekte GmbH Cartridge for receiving a medicament

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962085A (en) * 1973-12-19 1976-06-08 Abbott Laboratories Skimmer assembly
WO2001030418A2 (en) * 1999-10-26 2001-05-03 Dieter Hölzle Technik-Projekte GmbH Cartridge for receiving a medicament
WO2001030418A3 (en) * 1999-10-26 2001-09-13 Hoelzle Dieter Tech Projekte Cartridge for receiving a medicament

Similar Documents

Publication Publication Date Title
GB1217152A (en) Improvements in appliances for storing and dispensing fluids, such as hypodermic syringes and eye drop dispensers
GB764950A (en) Improvements in or relating to hypodermic injection sets
GB815749A (en) Improvements in or relating to syringes
ES245926U (en) Syringe
GB906574A (en) Injection instrument
GB909898A (en) Improvements in or relating to a device for automatically effecting injections with a hypodermic syringe
DE3885018D1 (en) Hypodermic syringe.
GB1525455A (en) Disposable syringes
ES8600063A1 (en) Two-component medication syringe assembly.
GB712860A (en) Disposable syringe
GB671741A (en) Improvements in or relating to medical hypodermic syringes
GB894653A (en) Needle assembly
GB871854A (en) Improvements in hypodermic syringes
GB791700A (en) Improvements relating to hypodermic syringes
GB987889A (en) Hypodermic syringe
GB776404A (en) Device for the injection of medicines
US2478845A (en) Disposable ampoule syringe
US2696213A (en) Disposable syringe
US2737950A (en) Syringe for hypodermic injections
US2490551A (en) Disposable ampoule syringe
GB722166A (en) Improvements in or relating to disposable cartridge for hypodermic syringe
GB915262A (en) Improvements in/or relating to hypodermic injection apparatus
GB708707A (en) Improvements in or relating to disposable hypodermic syringe
US2540445A (en) Injection apparatus
GB978570A (en) Improvements in or relating to hypodermic needles and syringes