GB377754A - Improvements in and connected with hypodermic syringes - Google Patents

Improvements in and connected with hypodermic syringes

Info

Publication number
GB377754A
GB377754A GB13124/31A GB1312431A GB377754A GB 377754 A GB377754 A GB 377754A GB 13124/31 A GB13124/31 A GB 13124/31A GB 1312431 A GB1312431 A GB 1312431A GB 377754 A GB377754 A GB 377754A
Authority
GB
United Kingdom
Prior art keywords
needle
nipple
nozzle
head
neck
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
GB13124/31A
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 GB13124/31A priority Critical patent/GB377754A/en
Priority to US590740A priority patent/US2016631A/en
Priority to FR736148D priority patent/FR736148A/en
Publication of GB377754A publication Critical patent/GB377754A/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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M2005/341—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub angularly adjustable or angled away from the axis of the injector
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw

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

377,754. Hypodermic syringes. EVERETT, S. J., 939, London Road, Thornton Heath, Surrey. May 4, 1931, No. 13124. [Class 81 (ii).] A hypodermic syringe, for use with an interchangeable needle embedded over a substantial length in a mounting composed of a neck and a head portion, comprises a nozzle and a clamping device having a lateral aperture, for insertion of the mounting and needle laterally without passing the point through a bore, and a seating for the head portion of the mounting which is pressed by said device into liquid-tight engagement with the nozzle. The needle 1 is provided with a head 2 and neck 3 as described in Specification 377,891. A nipple 5 has a circular orifice 10 and slot 11 which pass the head and neck respectively, the needle then being moved longitudinally so that the head enters the cavity 4, its conical upper portion 8 being clamped against the nozzle 6 when the nipple is screwed thereon. The end of the nozzle may be conically recessed, and the portion 8 of the needle provided with a facing or washer of particularly soft metal. When applied to a double-ended needle for use with a cartridge or phial syringe, the nipple 5, nozzle 6, and lower part of the syringe body are slotted to allow the insertion of the upper part of the needle. The head and neck, and consequently the aperture 10, 11 and cavity 4, may be modified in shape. The nipple 5 may be attached to the nozzle by any known method, for example by a bayonet connection, or by cam means on the syringe engaging the nipple. Fig. 6 shows an arrangement of the latter type, wherein a stirrup shaped member 25 has its inturned ends 26 passing through slots 30 in the nipple 5<1> and pivoted in the nozzle 6. After inserting the needle, the member 25 is raised, thereby raising the nipple by engaging under the annular abutment 28. Specification 255,953, [Class 81 (ii), Medical &c. appliances], also is referred to.
GB13124/31A 1931-05-04 1931-05-04 Improvements in and connected with hypodermic syringes Expired GB377754A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB13124/31A GB377754A (en) 1931-05-04 1931-05-04 Improvements in and connected with hypodermic syringes
US590740A US2016631A (en) 1931-05-04 1932-02-03 Hypodermic syringe
FR736148D FR736148A (en) 1931-05-04 1932-04-29 Needles and syringes for hypodermic injections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13124/31A GB377754A (en) 1931-05-04 1931-05-04 Improvements in and connected with hypodermic syringes

Publications (1)

Publication Number Publication Date
GB377754A true GB377754A (en) 1932-08-04

Family

ID=10017253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13124/31A Expired GB377754A (en) 1931-05-04 1931-05-04 Improvements in and connected with hypodermic syringes

Country Status (3)

Country Link
US (1) US2016631A (en)
FR (1) FR736148A (en)
GB (1) GB377754A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564804A (en) * 1947-03-24 1951-08-21 Everett Samuel James Needle mount for hypodermic syringes
US2606556A (en) * 1947-12-31 1952-08-12 Brito Joao V De Hypodermic syringe
US2714888A (en) * 1952-10-03 1955-08-09 Macgregor Instr Company Cartridge syringe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583743A (en) * 1944-10-02 1952-01-29 Margaret L Lockhart Hypodermic syringe
US2448898A (en) * 1945-04-21 1948-09-07 Marshall L Lockhart Hypodermic needle
US2562129A (en) * 1946-01-23 1951-07-24 Scherer Corp R P Hypodermic syringe
US2697437A (en) * 1948-09-10 1954-12-21 Everett Samuel James Hypodermic needle mounting
FR2837735B1 (en) * 2002-04-02 2004-07-23 Prodonta TOOL HOLDER FOR BENDING DEFORMABLE TOOL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564804A (en) * 1947-03-24 1951-08-21 Everett Samuel James Needle mount for hypodermic syringes
US2606556A (en) * 1947-12-31 1952-08-12 Brito Joao V De Hypodermic syringe
US2714888A (en) * 1952-10-03 1955-08-09 Macgregor Instr Company Cartridge syringe

Also Published As

Publication number Publication date
US2016631A (en) 1935-10-08
FR736148A (en) 1932-11-19

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