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GB989885A - Blood handling method and apparatus - Google Patents

Blood handling method and apparatus

Info

Publication number
GB989885A
GB989885A GB29810/61A GB2981061A GB989885A GB 989885 A GB989885 A GB 989885A GB 29810/61 A GB29810/61 A GB 29810/61A GB 2981061 A GB2981061 A GB 2981061A GB 989885 A GB989885 A GB 989885A
Authority
GB
United Kingdom
Prior art keywords
cannula
tube
collecting
blood
receptacle
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
GB29810/61A
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.)
Baxter International Inc
Original Assignee
Baxter Laboratories Inc
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 Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Priority to GB29810/61A priority Critical patent/GB989885A/en
Publication of GB989885A publication Critical patent/GB989885A/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
    • A61B5/150351—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
    • A61B5/150366—Blood collection bags, e.g. connected to the patient by a catheter comprising means for removing a small sample of collected blood from the bag
    • 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
    • A61B5/150503—Single-ended needles
    • A61B5/150519—Details of construction of hub, i.e. element used to attach the single-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
    • A61B5/150587—Joining techniques used for protective means by friction fit
    • 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
    • A61B5/150618—Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
    • 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
    • A61B5/150625—Joining techniques used for protective means by using additional parts, e.g. clamping rings or collets
    • 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
    • A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; Blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings or 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
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A61J1/12—Bag-type containers with means for holding samples of contents
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/221—Frangible or pierceable closures within tubing
    • 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
    • A61B5/150251—Collection chamber divided into at least two compartments, e.g. for division of samples

Landscapes

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

Abstract

989,885. Collecting blood. BAXTER LABORATORIES Inc. Aug. 18, 1961, No. 29810/61. Heading A5R. Apparatus for collecting blood comprises a flexible collecting tube, means for facilitating separation of a part of the tube from the remainder and a pointed cannula positioned in the tube so that separation of the tube exposes its pointed end. The collecting tube connects a phlebatomy needle 22 with a plastic blood receptacle 24. The tube comprises two tube portions 21, 23 joined by a coupling 30 which incorporates a cannula fixed to the tube portion 21 carrying the phlebatomy needle. When the two parts of the coupling are disengaged the point of the cannula is exposed. For collecting a blood sample the cannula is caused to pierce a self-sealing closure 57 of a sample tube 56 attached to the main receptacle. The tube portions may be in one piece weakened circumferentially in the region of the cannula or may be sealed together in the region of the cannula. For taking a blood sample the weakened portion (not shown) or the seal 35 is broken, thus exposing the cannula point. The tube portion 23 adjacent the receptacle may have a closing diaphragm 37 or plug (Fig. 5, not shown) which, when the collecting tube is used to conduct blood to the receptacle, is pierced by the cannula on axially collapsing part of this tube portion over the cannula. The plug or diaphragm is self-sealing on withdrawing the cannula from it. The adjacent ends of the tube portions may be connected by a sleeve (Fig. 5, not shown) which covers a portion of the cannula and is withdrawn with the tube portion 23 from the cannula to expose its point. Either or both tube portions may have exterior sleeves (Fig. 6, not shown) fixed to them, the sleeves being detachably interfitting over the cannula. The end of the tube portion to which the cannula is fixed may have a coupling portion 48 (Fig. 11) including a radial flange 49, the end of the other tube portion carrying a funnel-shaped coupling portion 54 which detachably engages the flange. A diaphragm closure integral with the funnel-shaped portion is located in the other tube portion and is punctured by the cannula on deforming the funnel-shaped portion over the cannula. When the main receptacle is filled, the tube portion 23 connected to it is divided by heat-sealing into segments each containing a blood sample and individually marked for identification.
GB29810/61A 1961-08-18 1961-08-18 Blood handling method and apparatus Expired GB989885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29810/61A GB989885A (en) 1961-08-18 1961-08-18 Blood handling method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29810/61A GB989885A (en) 1961-08-18 1961-08-18 Blood handling method and apparatus

Publications (1)

Publication Number Publication Date
GB989885A true GB989885A (en) 1965-04-22

Family

ID=10297537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29810/61A Expired GB989885A (en) 1961-08-18 1961-08-18 Blood handling method and apparatus

Country Status (1)

Country Link
GB (1) GB989885A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222105A1 (en) * 1973-03-19 1974-10-18 Spendlove Ray
FR2570279A1 (en) * 1984-09-18 1986-03-21 Haegy Jean Marie Plastic bag for parenteral supply
EP0356002A3 (en) * 1988-07-20 1990-07-11 City Of Hope Needle protectors for a blood collection apparatus
EP1190673A1 (en) * 2000-09-25 2002-03-27 Becton Dickinson and Company Blood collection, storage, transportation and sampling system and method of use thereof
EP1578460A4 (en) * 2002-12-17 2011-06-08 Denver Biomedical Inc Device for withdrawing body fluids
WO2015118440A1 (en) 2014-02-06 2015-08-13 Azienda Ospedaliero-Universitaria Careggi An apparatus for the sampling and preparation of biomedical samples in a closed sterile environment
ITUB20154038A1 (en) * 2015-09-30 2017-03-30 Rocco Iannini BIOMEDICAL CONTAINER TO COLLECT AND TEST BLOOD WHOLE OR HEMOCOMPONENT

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222105A1 (en) * 1973-03-19 1974-10-18 Spendlove Ray
FR2570279A1 (en) * 1984-09-18 1986-03-21 Haegy Jean Marie Plastic bag for parenteral supply
EP0356002A3 (en) * 1988-07-20 1990-07-11 City Of Hope Needle protectors for a blood collection apparatus
EP1190673A1 (en) * 2000-09-25 2002-03-27 Becton Dickinson and Company Blood collection, storage, transportation and sampling system and method of use thereof
JP2002219160A (en) * 2000-09-25 2002-08-06 Becton Dickinson & Co Collection, storage, transport and collection systems and their use
EP1578460A4 (en) * 2002-12-17 2011-06-08 Denver Biomedical Inc Device for withdrawing body fluids
WO2015118440A1 (en) 2014-02-06 2015-08-13 Azienda Ospedaliero-Universitaria Careggi An apparatus for the sampling and preparation of biomedical samples in a closed sterile environment
ITUB20154038A1 (en) * 2015-09-30 2017-03-30 Rocco Iannini BIOMEDICAL CONTAINER TO COLLECT AND TEST BLOOD WHOLE OR HEMOCOMPONENT
WO2017055991A1 (en) * 2015-09-30 2017-04-06 PACE, Cinzia Biomedical container to collect and test blood or a blood component

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