GB1297183A - - Google Patents

Info

Publication number
GB1297183A
GB1297183A GB1297183DA GB1297183A GB 1297183 A GB1297183 A GB 1297183A GB 1297183D A GB1297183D A GB 1297183DA GB 1297183 A GB1297183 A GB 1297183A
Authority
GB
United Kingdom
Prior art keywords
sheath
needle
hub
closed end
sealing
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
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 GB1297183A publication Critical patent/GB1297183A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150221—Valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
    • A61B5/15048—Details of construction of proximal end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
    • A61B5/150488—Details of construction of shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
    • A61B5/150496—Details of construction of hub, i.e. element used to attach the double-ended needle to a piercing device or sampling device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/15058—Joining techniques used for protective means
    • A61B5/150603—Joining techniques used for protective means by rotation, e.g. bayonet or screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A61B5/154—Devices using pre-evacuated means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

1297183 Hypodermic needle assemblies JOHNSON & JOHNSON 12 June 1970 [12 June 1969] 28594/70 Heading A5R A hypodermic needle assembly comprises a needle 8, Fig. 7, on a hub 10 and has a sheath 1 normally extending from adjacent a piercing end of the needle to the hub 10, the sheath being unattached to the hub and having a constricted portion normally sealing against the needle adjacent said piercing end, and the sheath being compressible with distortion along the needle after a self-sealing closed end of the sheath has been pierced by the needle and being resiliently self-returnable to its original position. The sheath is slidably sealed onto the needle by means of one or more internally projecting rings 5, Fig. 10, or by constricting the internal diameter over a section extending from the closed end, Fig. 13 (not shown). The sheath may have a rounded or flat closed end and the internal and external walls may diverge outwardly towards the hub 10. The sheath may be made of natural rubber, rubber compositions or rubber-like synthetic elastomers. The valve-forming sheath may be used on a double-ended needle 8, Fig. 6, with a hub intermediate its ends, the needle and sheath being stored in a container (22), Figs. 1, 2 (not shown) prior to screwing of hub 10 into the base of a hollow plastics material cylinder 11 so that one end of the needle with the sheath thereon is contained in the, cylinder. The other end of the needle may be inserted into a blood vessel and a glass vacuum tube, with a pierceable self-sealing stopper 16, introduced into cylinder 11 so that the sheath deforms as said one end of the needle 8 pierces therethrough and through stopper 16 allowing collection of a blood sample in tube 14. On removal of the tube 14 the sheath 2 ressumes its sealing position around the needle due to its resiliency. The closed end 3 of the sheath may be coated with liquid silicone and/or provided with raised projections to prevent adhesion to the stopper 16. The sheath 1 may also be used on the needles of ordinary hypodermic syringes.
GB1297183D 1969-06-12 1970-06-12 Expired GB1297183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83256769A 1969-06-12 1969-06-12

Publications (1)

Publication Number Publication Date
GB1297183A true GB1297183A (en) 1972-11-22

Family

ID=25262046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297183D Expired GB1297183A (en) 1969-06-12 1970-06-12

Country Status (5)

Country Link
US (1) US3734080A (en)
CA (1) CA938521A (en)
DE (1) DE2028662C3 (en)
GB (1) GB1297183A (en)
SE (1) SE377967B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311140A (en) 1976-05-10 1982-01-19 Henry Bridgman Vacuum curet having an improved curetting opening
WO1991009638A1 (en) * 1989-12-21 1991-07-11 Andrew William Steer Method and apparatus for blood sampling

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1009110A (en) * 1971-04-30 1977-04-26 Abbott Laboratories Blood collecting assembly
US3874367A (en) * 1972-06-29 1975-04-01 Becton Dickinson Co Valved blood sampling needle assembly
US3901235A (en) * 1973-05-24 1975-08-26 Kendall & Co Anti-reflux device for urinary collection bags
US3931815A (en) * 1973-08-29 1976-01-13 Jintan Terumo Company, Ltd. Assembly having an adapter and a holder with a double ended needle
US3965900A (en) * 1974-10-02 1976-06-29 The Kendall Company Anti-reflux device
US3978846A (en) * 1975-01-02 1976-09-07 Bailey Donald L Syringe for taking blood samples
US4085737A (en) * 1976-09-03 1978-04-25 Bordow Richard A Device and technique for minimizing risk of contamination by blood sample
US4191225A (en) * 1976-10-20 1980-03-04 Ims Limited Pharmaceutical cocktail package
US4106497A (en) * 1977-02-04 1978-08-15 Becton, Dickinson And Company Multiple sample needle assembly with indicator means
US4296759A (en) * 1977-06-27 1981-10-27 Sherwood Medical Industries Inc. Blood collection device and method with anti-backflow means
US4154229A (en) * 1977-08-10 1979-05-15 Becton, Dickinson And Company Blood collection system with venipuncture indicator
US4349035A (en) * 1978-03-14 1982-09-14 Johnson & Johnson Blood collection assembly with unidirectional flow valve
US4333479A (en) * 1979-10-01 1982-06-08 Shiplee Iii Lewis D Disposable needle assembly
DE2943661C2 (en) * 1979-10-29 1987-02-26 Bertrand L'aigle Cassou Injection syringe
DE3049503C2 (en) * 1980-12-30 1983-04-28 Walter Sarstedt Kunststoff-Spritzgußwerk, 5223 Nümbrecht "Blood collection device"
US4444203A (en) * 1982-03-26 1984-04-24 Lab-A-Cath, Inc. Intravenous catheter placing and specimen gathering device
US4416290A (en) * 1982-08-30 1983-11-22 Becton Dickinson And Company Multiple sample needle assembly with vein indication
EP0166574A3 (en) * 1984-06-28 1987-06-16 Mitchell P. Dombrowski, M.D. Fetal blood sampling instrument
US4784650A (en) * 1987-03-23 1988-11-15 Coburn Timothy J Needle holder
US4819659A (en) * 1987-09-21 1989-04-11 Icu Medical, Inc. Blood withdrawal device with movable needle guard member
US5154699A (en) * 1988-03-01 1992-10-13 Ryan Medical, Inc. Safety winged needle device for use with fistulas
US5167642A (en) * 1990-08-27 1992-12-01 Baxter International Inc. Sheath for a blunt cannula
JP2500708B2 (en) * 1991-04-26 1996-05-29 株式会社ニッショー Blood collection tube
NZ328241A (en) 1991-12-18 2000-04-28 Icu Medical Inc Body element for medical valve including seal in form of tube with closed end presenting swabbable surface
US6068011A (en) * 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
US5485854A (en) * 1994-04-12 1996-01-23 Smiths Industries Medical Systems, Inc. Safety blood collection tube holder and assembly therefor
EP1181921A3 (en) * 1994-06-24 2002-03-06 ICU Medical, Inc. Fluid transfer device and method of use
US5738663A (en) 1995-12-15 1998-04-14 Icu Medical, Inc. Medical valve with fluid escape space
US6629958B1 (en) * 2000-06-07 2003-10-07 Ronald P. Spinello Leak sealing needle
DE50214614D1 (en) * 2001-08-29 2010-10-07 Michael W Dahm METHOD AND DEVICE FOR PREPARING A BIOLOGICAL TEST FOR DETERMINING AT LEAST ONE COMPONENT INCLUDED THEREIN
FR2913202A1 (en) * 2007-03-02 2008-09-05 Becton Dickinson France Soc Pa PROTECTION FOR COVERING THE END OF AN ADMINISTRATION DEVICE OR A SUBASSEMBLY, SUBASSEMBLY, AND ADMINISTRATION DEVICE
US7918805B2 (en) * 2007-09-27 2011-04-05 Tyco Healthcare Group Lp Phlebotomy needle with shape memory alloy flashback sensor
EP2476446B1 (en) * 2009-07-01 2018-08-15 Fresenius Medical Care Holdings, Inc. Drug delivery devices and related systems and methods
EP2671176B1 (en) 2011-01-31 2019-01-09 Fresenius Medical Care Holdings, Inc. Preventing over-delivery of drug
US9144646B2 (en) 2012-04-25 2015-09-29 Fresenius Medical Care Holdings, Inc. Vial spiking devices and related assemblies and methods
GB201313782D0 (en) * 2013-08-01 2013-09-18 Oval Medical Technologies Ltd Drug delivery device
AT516438B1 (en) 2014-10-20 2016-08-15 Greiner Bio-One Gmbh Handling device and method for its production
EP3247426B1 (en) 2015-01-22 2020-06-17 Novo Nordisk A/S An injection needle assembly for an injection device and an injection device comprising such assembly
US11529080B2 (en) * 2019-04-22 2022-12-20 The Monarch Company Llc Blood collection assembly
WO2022175256A1 (en) * 2021-02-16 2022-08-25 Novo Nordisk A/S Hypodermic needle with sealing feature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311140A (en) 1976-05-10 1982-01-19 Henry Bridgman Vacuum curet having an improved curetting opening
WO1991009638A1 (en) * 1989-12-21 1991-07-11 Andrew William Steer Method and apparatus for blood sampling

Also Published As

Publication number Publication date
DE2028662A1 (en) 1971-01-07
DE2028662B2 (en) 1979-08-30
US3734080A (en) 1973-05-22
SE377967B (en) 1975-08-04
CA938521A (en) 1973-12-18
DE2028662C3 (en) 1980-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee