GB1270745A - Apparatus and method for filling capillary tubing with fluids - Google Patents

Apparatus and method for filling capillary tubing with fluids

Info

Publication number
GB1270745A
GB1270745A GB8646/70A GB864670A GB1270745A GB 1270745 A GB1270745 A GB 1270745A GB 8646/70 A GB8646/70 A GB 8646/70A GB 864670 A GB864670 A GB 864670A GB 1270745 A GB1270745 A GB 1270745A
Authority
GB
United Kingdom
Prior art keywords
tube
tubes
cap
sample
closure member
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
GB8646/70A
Inventor
S R Gilford
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.)
Gilford Instrument Laboratories Inc
Original Assignee
Gilford Instrument 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 Gilford Instrument Laboratories Inc filed Critical Gilford Instrument Laboratories Inc
Publication of GB1270745A publication Critical patent/GB1270745A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • 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
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
    • 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
    • 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
    • A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Pain & Pain Management (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1,270,745. Sampling blood. GILFORD INSTRUMENT LABORATORIES Inc. 23 Feb., 1970 [27 Feb., 1969; 15 May, 1969], No. 8646/70. Heading B1X. [Also in Division B8] A length of capillary tube is filled with blood or other fluid sample to be tested by evacuating each tube 26' (Fig. 4) and sealing both its ends, the tube being scored at 44', immersing at least the scored portion of the tube in a quantity 46 of the sample, for example by arranging the tube 26' to pass through a closure member 20' with the major portion of tube 26' in tube 12' and the other upper end of tube 26' protruding into well 40' formed in the closure member for collection of the sample, and breaking the tube at score mark 44' under the surface of the sample liquid 46 so that the liquid is drawn into both parts of the tube. In the embodiment of Fig. 4, the tubes 26' are broken at their score marks by forcing cap 58 downwardly into wall 40', so that frusto-conical interior wall 68 engages the upper ends of tubes 26'. In the embodiment of Fig. 7, knurled cap 80 has a depending peripheral flange 86 which goes outside closure member 18" and a central flat blade 82; cap 80 is applied to member 18" so that blade 82 passes between upper ends 30" of the tubes and the cap is then twisted to break the tubes.
GB8646/70A 1969-02-27 1970-02-23 Apparatus and method for filling capillary tubing with fluids Expired GB1270745A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80303169A 1969-02-27 1969-02-27
US83018569A 1969-05-15 1969-05-15

Publications (1)

Publication Number Publication Date
GB1270745A true GB1270745A (en) 1972-04-12

Family

ID=27122533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8646/70A Expired GB1270745A (en) 1969-02-27 1970-02-23 Apparatus and method for filling capillary tubing with fluids

Country Status (9)

Country Link
US (1) US3630191A (en)
JP (1) JPS5016960B1 (en)
CA (1) CA917947A (en)
CH (1) CH521791A (en)
DE (1) DE2008289B2 (en)
FR (1) FR2032960A5 (en)
GB (1) GB1270745A (en)
NL (1) NL143696B (en)
SE (1) SE376085B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106215993A (en) * 2016-07-27 2016-12-14 上海凯戎医疗科技有限公司 A kind of aseptic medical centrifugal and for preparing the preparation method of platelet rich plasma

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077297A (en) * 1976-04-07 1980-05-13 Richard L. Columbus Capillary collection and dispensing device for non-pressurized liquid
US4142668A (en) * 1976-10-01 1979-03-06 Lee Jae Y Serum-plasma separator and transfer apparatus
CH618334A5 (en) * 1977-09-08 1980-07-31 Avl Ag
DE8107209U1 (en) * 1981-03-13 1981-12-03 Dr. Karl Thomae Gmbh, 7950 Biberach FOLD-OUT CLAMP WITH BELLOW ADAPTER FOR RECEIVING A PRIMARY PACKAGING MATERIAL IN THE FORM OF A LONG-EXTENDED CYLINDRICAL TUBE
DE4015468A1 (en) * 1990-05-14 1991-11-21 Schwarzpunkt S Schwarz Kg DEVICE FOR ARTERIAL BLOOD COLLECTION
EP3685748A1 (en) 2008-03-05 2020-07-29 Becton, Dickinson and Company Capillary action collection container assembly
US8460620B2 (en) 2010-12-03 2013-06-11 Becton, Dickinson And Company Specimen collection container assembly
EP3154429B1 (en) * 2014-06-13 2020-12-30 Siemens Healthcare Diagnostics Inc. Sample delivery system
US10295487B2 (en) 2014-10-15 2019-05-21 The Curators Of The University Of Missouri In situ NMR parameter monitoring systems and methods for measuring pH and temperature
US10067079B2 (en) 2014-10-15 2018-09-04 The Curators Of The University Of Missouri Solid state NMR spectroscopy/imaging in situ measuring devices and methods for calibration and determining one or more quantitative properties of a target sample
WO2017083665A1 (en) * 2015-11-13 2017-05-18 The Curators Of The University Of Missouri Solid state nmr spectroscopy/imaging in situ measuring devices
KR102349487B1 (en) 2016-08-24 2022-01-10 벡톤 디킨슨 앤드 컴퍼니 device for obtaining a blood sample
CN110090028B (en) * 2019-05-17 2024-07-02 深圳市凯特生物医疗电子科技有限公司 Fingertip hemostix for automatic sample feeding of glycosylated hemoglobin analyzer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE121038C (en) *
CA124141A (en) * 1909-11-04 1910-03-01 Robert Gunton Closet seat
US1124285A (en) * 1912-05-28 1915-01-12 Philip V Brown Device for withdrawing blood from the body.
US1594370A (en) * 1924-09-30 1926-08-03 Kubota Seiichi Reagent container
FR596496A (en) * 1925-04-09 1925-10-24 Improvements to pharmaceutical ampoules
US2290857A (en) * 1941-06-19 1942-07-28 Mildred S Booye Blood taking instrument
US3332288A (en) * 1965-05-17 1967-07-25 Burgener Technical Entpr Ltd Device for sampling molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106215993A (en) * 2016-07-27 2016-12-14 上海凯戎医疗科技有限公司 A kind of aseptic medical centrifugal and for preparing the preparation method of platelet rich plasma

Also Published As

Publication number Publication date
DE2008289B2 (en) 1973-02-22
NL7002176A (en) 1970-08-31
DE2008289A1 (en) 1970-09-10
FR2032960A5 (en) 1970-11-27
JPS5016960B1 (en) 1975-06-17
SE376085B (en) 1975-05-05
US3630191A (en) 1971-12-28
CH521791A (en) 1972-04-30
DE2008289C3 (en) 1973-09-27
CA917947A (en) 1973-01-02
NL143696B (en) 1974-10-15

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