GB1303211A - - Google Patents

Info

Publication number
GB1303211A
GB1303211A GB16471A GB1303211DA GB1303211A GB 1303211 A GB1303211 A GB 1303211A GB 16471 A GB16471 A GB 16471A GB 1303211D A GB1303211D A GB 1303211DA GB 1303211 A GB1303211 A GB 1303211A
Authority
GB
United Kingdom
Prior art keywords
needle
collection chamber
holder
fluid
vein
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
GB16471A
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 GB1303211A publication Critical patent/GB1303211A/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
    • A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • 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
    • A61B5/150351—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
    • A61B5/150496—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
    • A61B5/150732—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

Abstract

1303211 Fluid collecting device JINTAN TERUMO KK 1 Jan 1971 164/71 Heading A5R A fluid collecting device comprises a holder 16 for a removable fluid collection chamber 12 and a needle (11) part of which 11a projects from the holder for piercing human skin, whilst the other part 11b projects into the holder for protrusion into the collection chamber, the needle being enveloped by a self sealing elastic sheath 15. When in use in sampling blood, the needle end 11a is inserted into the vein, the fluid collection chamber 12 which is evacuated is then brought into contact with the needle, whereby the sheath is pressed between the needle end 11b and a depression 18a in a self sealing plug in the collection chamber and the plug is pierced by the needle, so that blood is transmitted to the collection chamber 12. When the collection chamber 12 is removed from the needle the elastic sheath expands to its previous position enveloping the rear end of the needle 11b. A layer of silicone oil on the needle allows this to happen instantaneously, thus preventing spillage. Several containers 12 may be used to take separate blood samples without removing the needle from the vein.
GB16471A 1970-12-30 1971-01-01 Expired GB1303211A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7047302A FR2120348A5 (en) 1970-12-30 1970-12-30
AU23933/70A AU2393370A (en) 1970-12-30 1970-12-31 Fluid collection device
GB16471 1971-01-01

Publications (1)

Publication Number Publication Date
GB1303211A true GB1303211A (en) 1973-01-17

Family

ID=46679308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16471A Expired GB1303211A (en) 1970-12-30 1971-01-01

Country Status (3)

Country Link
AU (1) AU2393370A (en)
FR (1) FR2120348A5 (en)
GB (1) GB1303211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153012A (en) * 1984-01-24 1985-08-14 Bilbate Ltd Suction generating device, particularly for fluid sampling
EP1557124A1 (en) * 2004-01-22 2005-07-27 P2A Medical Needle safety connector

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155350A (en) * 1977-04-11 1979-05-22 Becton, Dickinson And Company Integrated blood collection system
JPH02162229A (en) * 1988-12-16 1990-06-21 Terumo Corp Liquid sampling tube
US5222502A (en) * 1990-09-26 1993-06-29 Terumo Kabushiki Kaisha Blood collecting needle
US9730625B2 (en) * 2015-03-02 2017-08-15 Verily Life Sciences Llc Automated blood sampling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153012A (en) * 1984-01-24 1985-08-14 Bilbate Ltd Suction generating device, particularly for fluid sampling
EP1557124A1 (en) * 2004-01-22 2005-07-27 P2A Medical Needle safety connector
FR2865408A1 (en) * 2004-01-22 2005-07-29 P2A SAFETY CONNECTOR NEEDLE

Also Published As

Publication number Publication date
FR2120348A5 (en) 1972-08-18
AU2393370A (en) 1972-07-06

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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PE20 Patent expired after termination of 20 years