FR2091684A5 - Disposable syringe - with multicompartment cylinder - for injections and blood sample collection - Google Patents

Disposable syringe - with multicompartment cylinder - for injections and blood sample collection

Info

Publication number
FR2091684A5
FR2091684A5 FR7117743A FR7117743A FR2091684A5 FR 2091684 A5 FR2091684 A5 FR 2091684A5 FR 7117743 A FR7117743 A FR 7117743A FR 7117743 A FR7117743 A FR 7117743A FR 2091684 A5 FR2091684 A5 FR 2091684A5
Authority
FR
France
Prior art keywords
cylinder
multicompartment
injections
blood sample
sample collection
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
FR7117743A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19702031841 external-priority patent/DE2031841C/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR2091684A5 publication Critical patent/FR2091684A5/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
    • A61B5/150374—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
    • A61B5/150015—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
    • A61B5/150236—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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • 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
    • A61B5/150267—Modular design or construction, i.e. subunits are assembled separately before being joined together or the device comprises interchangeable or detachable modules
    • 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
    • A61B5/150305—Packages specially adapted for piercing devices or blood sampling 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
    • A61B5/150374—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
    • 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
    • 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
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • A61M2005/31598—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

Abstract

Injection syringe, esp. disposable, has a cylinder with an axially displaceable piston to which a piston rod can be connected, in which the cylinder is open over its whole cross section at one end and the piston rod is guided axially in the cylinder, while a coupling is provided between the piston and the piston rod, for opt. connecting them, indep. of the position of the piston. Pref. an adjusting device is provided on the piston rod for selectively moving a coupling element connected to it into a position of engagement or disengagement.
FR7117743A 1970-05-16 1971-05-17 Disposable syringe - with multicompartment cylinder - for injections and blood sample collection Expired FR2091684A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2024117 1970-05-16
DE19702031841 DE2031841C (en) 1970-06-26 Injection syringe or the like
DE19702040789 DE2040789A1 (en) 1970-05-16 1970-08-17 Disposable syringe - with multicompartment cylinder - for injections and blood sample collection

Publications (1)

Publication Number Publication Date
FR2091684A5 true FR2091684A5 (en) 1972-01-14

Family

ID=27182596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117743A Expired FR2091684A5 (en) 1970-05-16 1971-05-17 Disposable syringe - with multicompartment cylinder - for injections and blood sample collection

Country Status (8)

Country Link
AU (1) AU2891071A (en)
CH (1) CH540698A (en)
DD (1) DD99308A5 (en)
DE (2) DE2024117B1 (en)
ES (1) ES168953Y (en)
FR (1) FR2091684A5 (en)
NL (1) NL7102018A (en)
ZA (1) ZA713008B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009679A1 (en) * 1987-06-04 1988-12-15 The Boc Group, Inc. Hypodermic syringe
EP0325886A2 (en) * 1987-11-27 1989-08-02 Miracle Candela Estruch Syringe for one sole use
FR2646086A1 (en) * 1989-04-19 1990-10-26 Pons Francis Safety device preventing any re-use of a syringe
EP1484071A1 (en) * 2003-06-06 2004-12-08 Nemoto Kyorindo Co., Ltd. Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe
EP1849490A1 (en) * 2005-02-15 2007-10-31 Kabushiki Kaisha Top Syringe
EP2510963A1 (en) * 2011-04-15 2012-10-17 F.Hoffmann-La Roche Ag Device for moving a piston inside a cartridge

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3190988B2 (en) * 1990-10-15 2001-07-23 生化学工業株式会社 Drug syringe
DE9206878U1 (en) * 1992-05-21 1993-12-23 Wilhelm Waskoenig SYRINGE
AU2008261086B2 (en) 2007-06-04 2011-04-07 Becton, Dickinson And Company Stopper and plunger rod for a pre-filled syringe
US8740856B2 (en) 2007-06-04 2014-06-03 Becton, Dickinson And Company Stoppers used in pre-filled syringes
ITTO20130924A1 (en) * 2013-11-14 2015-05-15 Eltek Spa MEDICAL DEVICE FOR THE TREATMENT OF FLUIDS
US9827376B2 (en) 2014-01-29 2017-11-28 Becton, Dickinson And Company Plunger assembly including a plunger rod for advancing a stopper through a syringe
TW201603850A (en) 2014-07-01 2016-02-01 賽諾菲公司 Drug delivery device and method for manufacturing same
EP4309706A1 (en) * 2022-07-21 2024-01-24 Becton Dickinson France Universal plunger rod and method for connecting and disconnecting the plunger rod and a plunger stopper

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009679A1 (en) * 1987-06-04 1988-12-15 The Boc Group, Inc. Hypodermic syringe
EP0325886A2 (en) * 1987-11-27 1989-08-02 Miracle Candela Estruch Syringe for one sole use
EP0325886A3 (en) * 1987-11-27 1989-09-27 Miracle Candela Estruch Syringe for one sole use
FR2646086A1 (en) * 1989-04-19 1990-10-26 Pons Francis Safety device preventing any re-use of a syringe
EP1484071A1 (en) * 2003-06-06 2004-12-08 Nemoto Kyorindo Co., Ltd. Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe
CN100346849C (en) * 2003-06-06 2007-11-07 株式会社根本杏林堂 Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe
US7455659B2 (en) 2003-06-06 2008-11-25 Nemoto Kyorindo Co., Ltd. Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe
EP1849490A1 (en) * 2005-02-15 2007-10-31 Kabushiki Kaisha Top Syringe
EP1849490A4 (en) * 2005-02-15 2009-09-16 Top Kk Syringe
EP2510963A1 (en) * 2011-04-15 2012-10-17 F.Hoffmann-La Roche Ag Device for moving a piston inside a cartridge
WO2012139878A1 (en) * 2011-04-15 2012-10-18 F. Hoffmann-La Roche Ag Device for moving a piston inside a cartridge
US9610400B2 (en) 2011-04-15 2017-04-04 Roche Diagnostics International Ag Device for moving a piston inside a cartridge

Also Published As

Publication number Publication date
ES168953U (en) 1971-11-01
CH540698A (en) 1973-08-31
DD99308A5 (en) 1973-08-05
ES168953Y (en) 1973-01-01
ZA713008B (en) 1972-01-26
NL7102018A (en) 1971-11-18
DE2031841A1 (en) 1972-06-08
AU2891071A (en) 1972-11-23
DE2031841B2 (en) 1973-01-04
DE2024117B1 (en) 1971-09-16
DE2040789A1 (en) 1972-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse