GB899329A - Negative pressure unit for blood sampling - Google Patents

Negative pressure unit for blood sampling

Info

Publication number
GB899329A
GB899329A GB35189/59A GB3518959A GB899329A GB 899329 A GB899329 A GB 899329A GB 35189/59 A GB35189/59 A GB 35189/59A GB 3518959 A GB3518959 A GB 3518959A GB 899329 A GB899329 A GB 899329A
Authority
GB
United Kingdom
Prior art keywords
needle
bung
glass tube
container
tube
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
GB35189/59A
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.)
HAROLD EDWARD BELL
Original Assignee
HAROLD EDWARD BELL
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 HAROLD EDWARD BELL filed Critical HAROLD EDWARD BELL
Priority to GB35189/59A priority Critical patent/GB899329A/en
Publication of GB899329A publication Critical patent/GB899329A/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
    • A61B5/150274—Manufacture or production processes or steps for blood sampling devices
    • A61B5/150297—Manufacture or production processes or steps for blood sampling devices for piercing devices, i.e. devices ready to be used for lancing or piercing
    • 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
    • A61B5/150503—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
    • A61B5/15058—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
    • A61B5/150694—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
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • 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
    • A61B5/150007—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
    • A61B5/150725—Procedure for removing protection means at the time of piercing removal procedure linked to further actions, e.g. cocking of the piercing device, which indicate that the piercing device is used or tempered

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

899,329. Liquid withdrawing apparatus. BELL, H. E. Jan. 16, 1961 [Oct. 16, 1959], No. 35189/59. Class 81 (2). A device for taking blood samples comprises a container 1 sealed in a state of partial vacuum by a bung 3 through which passes a glass tube 7 which has a tapered tip 6 and is surrounded by a flexible tube 8 in the free end of which a needle 4 is mounted. The device comprises a glass or synthetic plastic container 1 which is partially evacuated and is sealed by a rubber or synthetic plastic bung 3. A glass tube 7 with a closed tip 6 passes through the bung which also receives a flexible tube 8 surrounding the glass tube. A needle 4 carried by the free end of the flexible tube has a removable cover 5. In use, the needle is inserted in the body and the tip of the glass tube is broken so that blood flows into the container.
GB35189/59A 1959-10-16 1959-10-16 Negative pressure unit for blood sampling Expired GB899329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35189/59A GB899329A (en) 1959-10-16 1959-10-16 Negative pressure unit for blood sampling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35189/59A GB899329A (en) 1959-10-16 1959-10-16 Negative pressure unit for blood sampling

Publications (1)

Publication Number Publication Date
GB899329A true GB899329A (en) 1962-06-20

Family

ID=10374876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35189/59A Expired GB899329A (en) 1959-10-16 1959-10-16 Negative pressure unit for blood sampling

Country Status (1)

Country Link
GB (1) GB899329A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003277A1 (en) * 1980-05-23 1981-11-26 Riker Laboratories Inc Heparin web and process
US4405612A (en) * 1980-05-23 1983-09-20 Riker Laboratories, Inc. Heparin web compositions
US4479799A (en) * 1981-05-21 1984-10-30 Riker Laboratories, Inc. Hypodermic syringe containing microfibers of an amorphous heparin salt
CN107569240A (en) * 2017-08-30 2018-01-12 台州市黄岩方野科技发展有限公司 A kind of micro blood-taking tube of preset reagent and blood sampling and the method for adding reagent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003277A1 (en) * 1980-05-23 1981-11-26 Riker Laboratories Inc Heparin web and process
US4405612A (en) * 1980-05-23 1983-09-20 Riker Laboratories, Inc. Heparin web compositions
US4479799A (en) * 1981-05-21 1984-10-30 Riker Laboratories, Inc. Hypodermic syringe containing microfibers of an amorphous heparin salt
CN107569240A (en) * 2017-08-30 2018-01-12 台州市黄岩方野科技发展有限公司 A kind of micro blood-taking tube of preset reagent and blood sampling and the method for adding reagent

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