WO2005076733A3 - Dual-operation blood sampling device - Google Patents

Dual-operation blood sampling device Download PDF

Info

Publication number
WO2005076733A3
WO2005076733A3 PCT/IL2005/000171 IL2005000171W WO2005076733A3 WO 2005076733 A3 WO2005076733 A3 WO 2005076733A3 IL 2005000171 W IL2005000171 W IL 2005000171W WO 2005076733 A3 WO2005076733 A3 WO 2005076733A3
Authority
WO
WIPO (PCT)
Prior art keywords
blood
needle
plunger
sampling tube
barrel
Prior art date
Application number
PCT/IL2005/000171
Other languages
French (fr)
Other versions
WO2005076733A2 (en
Inventor
Uri Carmi
Original Assignee
Uri Carmi
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 Uri Carmi filed Critical Uri Carmi
Publication of WO2005076733A2 publication Critical patent/WO2005076733A2/en
Publication of WO2005076733A3 publication Critical patent/WO2005076733A3/en

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
    • A61B5/153—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
    • A61B5/150015—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
    • A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel 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
    • A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel 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
    • A61B5/150251—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
    • A61B5/150374—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

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A blood sampling device allowing for the technician to select a syringe-type operation or a vacuum-sealed sampling tube-type operation for drawing blood. The device includes a hollow plunger movably disposed inside a barrel. The barrel has an exterior needle connected thereto. The plunger has an interior needle positioned therein in fluid communication with an air-tight space between the barrel and plunger. Coupling a sampling tube to the interior needle while the exterior needle is in a vein causes drawing and collecting of blood into the sampling tube. Controlled movement of the plunger while the exterior needle is in a vein but prior to coupling of a sampling tube to the interior needle results in drawing of blood into the air-tight space. Blood can thus be drawn from small or weakened veins in a syringe-like manner, eliminating the risk of self-stabbing, and minimizing the risk of vein collapse and hemolysis.
PCT/IL2005/000171 2004-02-17 2005-02-10 Dual-operation blood sampling device WO2005076733A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54431404P 2004-02-17 2004-02-17
US60/544,314 2004-02-17

Publications (2)

Publication Number Publication Date
WO2005076733A2 WO2005076733A2 (en) 2005-08-25
WO2005076733A3 true WO2005076733A3 (en) 2007-02-08

Family

ID=34860500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000171 WO2005076733A2 (en) 2004-02-17 2005-02-10 Dual-operation blood sampling device

Country Status (1)

Country Link
WO (1) WO2005076733A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2892496T3 (en) 2012-09-06 2017-09-25 Theranos Inc BODY LIQUID SAMPLING DEVICES
US9636062B2 (en) 2012-09-06 2017-05-02 Theranos, Inc. Systems, devices, and methods for bodily fluid sample collection
US9386948B2 (en) 2012-12-05 2016-07-12 Theranos, Inc. Systems, devices, and methods for bodily fluid sample transport
US10248765B1 (en) 2012-12-05 2019-04-02 Theranos Ip Company, Llc Systems, devices, and methods for bodily fluid sample collection, transport, and handling
JP2016512889A (en) 2013-03-15 2016-05-09 セラノス， インコーポレイテッド Sample collection and separation methods and equipment
BR112015023338A8 (en) * 2013-03-15 2021-03-30 Theranos Ip Co Llc device and methods for collecting a sample of body fluid
CN113331832A (en) 2014-03-12 2021-09-03 赛拉诺斯知识产权有限责任公司 Device and method for bodily fluid sample collection
US10371606B2 (en) 2015-07-21 2019-08-06 Theraos IP Company, LLC Bodily fluid sample collection and transport
WO2017044888A1 (en) 2015-09-09 2017-03-16 Theranos, Inc. Methods and devices for sample collection and sample separation
WO2017086867A1 (en) * 2015-11-19 2017-05-26 Hemcheck Sweden Aktiebolag A protective device for and method of reducing the risk to medical personnel of accidentally puncturing themselves on a hypodermic needle
US11857966B1 (en) 2017-03-15 2024-01-02 Labrador Diagnostics Llc Methods and devices for sample collection and sample separation
US20210137433A1 (en) * 2019-11-13 2021-05-13 Becton, Dickinson And Company Vacuum tube receiver for drawing blood through a peripheral iv catheter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360011A (en) * 1993-07-13 1994-11-01 Mccallister Teresa D Blood sample collection
US5494044A (en) * 1989-05-10 1996-02-27 Amnitec A/S Method for taking a sample of amniotic fluid
US5779683A (en) * 1994-02-14 1998-07-14 Medicorp Holding S.A. Injector module for a syringe and pre-filled syringe provided therewith
US5873841A (en) * 1997-02-07 1999-02-23 Vascular Logics, Inc. Syringe with decelerating device
US5897508A (en) * 1993-12-16 1999-04-27 C.A. Greiner & Sohne Gesellschaft M.B.H. Holding device for a blood sample removal tubule of a blood removal device
US6004278A (en) * 1996-12-05 1999-12-21 Mdc Investment Holdings, Inc. Fluid collection device with retractable needle
US6579245B1 (en) * 1999-10-11 2003-06-17 P. Z. “HTL”Spolka Akcyjna Device for underpressuring collection and dosage liquid samples, in particular for analytic tests

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494044A (en) * 1989-05-10 1996-02-27 Amnitec A/S Method for taking a sample of amniotic fluid
US5360011A (en) * 1993-07-13 1994-11-01 Mccallister Teresa D Blood sample collection
US5897508A (en) * 1993-12-16 1999-04-27 C.A. Greiner & Sohne Gesellschaft M.B.H. Holding device for a blood sample removal tubule of a blood removal device
US5779683A (en) * 1994-02-14 1998-07-14 Medicorp Holding S.A. Injector module for a syringe and pre-filled syringe provided therewith
US6004278A (en) * 1996-12-05 1999-12-21 Mdc Investment Holdings, Inc. Fluid collection device with retractable needle
US5873841A (en) * 1997-02-07 1999-02-23 Vascular Logics, Inc. Syringe with decelerating device
US6579245B1 (en) * 1999-10-11 2003-06-17 P. Z. “HTL”Spolka Akcyjna Device for underpressuring collection and dosage liquid samples, in particular for analytic tests

Also Published As

Publication number Publication date
WO2005076733A2 (en) 2005-08-25

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