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GB267323A - Improvements in surgical syringes - Google Patents

Improvements in surgical syringes

Info

Publication number
GB267323A
GB267323A GB7875/26A GB787526A GB267323A GB 267323 A GB267323 A GB 267323A GB 7875/26 A GB7875/26 A GB 7875/26A GB 787526 A GB787526 A GB 787526A GB 267323 A GB267323 A GB 267323A
Authority
GB
United Kingdom
Prior art keywords
barrel
plunger
cap
syringes
glass
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
GB7875/26A
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 GB7875/26A priority Critical patent/GB267323A/en
Priority to US109192A priority patent/US1644901A/en
Publication of GB267323A publication Critical patent/GB267323A/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
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/3151—Means for blocking or restricting the movement of the rod or piston by friction
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit

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

267,323. Stieglitz, K. March 22, 1926. Syringes. - In a surgical syringe, for hypodermic injections and the like, comprising a glass barrel 1 and a glass plunger 6, the barrel 1 is provided with a metal cap 8 bayonet-jointed to a metal ring 12 on the barrel and carrying a spring-gripping device 9 adapted to brake the plunger 6. The device 9 comprises a C-spring secured within the cap 8 and having turned-in ends 11 engaging one or more flats 10 on the plunger. The delivery end of the barrel 1 is protected by a metal cap 5. The delivery nozzle may be in the axis of the syringe or at any angle thereto.
GB7875/26A 1926-03-01 1926-03-22 Improvements in surgical syringes Expired GB267323A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7875/26A GB267323A (en) 1926-03-01 1926-03-22 Improvements in surgical syringes
US109192A US1644901A (en) 1926-03-01 1926-05-14 Syringe with glass piston

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1644901X 1926-03-01
GB7875/26A GB267323A (en) 1926-03-01 1926-03-22 Improvements in surgical syringes

Publications (1)

Publication Number Publication Date
GB267323A true GB267323A (en) 1927-03-17

Family

ID=26011319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7875/26A Expired GB267323A (en) 1926-03-01 1926-03-22 Improvements in surgical syringes

Country Status (2)

Country Link
US (1) US1644901A (en)
GB (1) GB267323A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523330A (en) * 1948-01-05 1950-09-26 Resnick Leo Paul Hypodermic syringe construction
US4874385A (en) * 1987-12-16 1989-10-17 Sherwood Medical Company Plunger lock device
US4979944A (en) * 1989-08-21 1990-12-25 The Pullman Company Surgical vacuum evacuation device
FR2830199A1 (en) * 2001-10-01 2003-04-04 Becton Dickinson France Pre-filled syringe has proximal ring made from two separate components a bush and side wings with fastenings
US7017238B2 (en) * 2002-08-29 2006-03-28 Gen-Probe Incorporated Clamp
US20060173418A1 (en) * 2004-12-13 2006-08-03 Arrow International, Inc. Loss of resistance syringe
US20110046559A1 (en) 2009-08-21 2011-02-24 Becton Dickinson France S.A.S. Syringe Assembly Having a Flexible or Slidable Flange

Also Published As

Publication number Publication date
US1644901A (en) 1927-10-11

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