DE3577660D1 - Spritze. - Google Patents

Spritze.

Info

Publication number
DE3577660D1
DE3577660D1 DE8585201992T DE3577660T DE3577660D1 DE 3577660 D1 DE3577660 D1 DE 3577660D1 DE 8585201992 T DE8585201992 T DE 8585201992T DE 3577660 T DE3577660 T DE 3577660T DE 3577660 D1 DE3577660 D1 DE 3577660D1
Authority
DE
Germany
Prior art keywords
bearing surface
piston
volume
moving
syringe
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 - Fee Related
Application number
DE8585201992T
Other languages
English (en)
Inventor
Jean-Denis Schweblin
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.)
SCHWEBLIN JEAN DENIS
Original Assignee
SCHWEBLIN JEAN DENIS
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 SCHWEBLIN JEAN DENIS filed Critical SCHWEBLIN JEAN DENIS
Application granted granted Critical
Publication of DE3577660D1 publication Critical patent/DE3577660D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/153—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
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • 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
    • A61B5/150244—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
    • A61B5/150259—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
    • 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
    • A61M5/3148—Means for causing or aiding aspiration or plunger retraction
    • 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
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • 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
DE8585201992T 1984-12-07 1985-11-27 Spritze. Expired - Fee Related DE3577660D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5832/84A CH661444A5 (en) 1984-12-07 1984-12-07 Syringe
CH123/85A CH660972A5 (en) 1984-12-07 1985-01-11 Syringe

Publications (1)

Publication Number Publication Date
DE3577660D1 true DE3577660D1 (de) 1990-06-21

Family

ID=4300039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201992T Expired - Fee Related DE3577660D1 (de) 1984-12-07 1985-11-27 Spritze.

Country Status (6)

Country Link
US (1) US4639248A (de)
EP (1) EP0186232B1 (de)
JP (1) JPS61137566A (de)
AT (1) ATE52700T1 (de)
CH (2) CH661444A5 (de)
DE (1) DE3577660D1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1189568B (it) * 1986-06-17 1988-02-04 Finbiomedica Srl Dispositivo per il prelievo in vena di campioni di sangue da analizzarsi in laboratorio
US5085639A (en) * 1988-03-01 1992-02-04 Ryan Medical, Inc. Safety winged needle medical devices
US5154699A (en) 1988-03-01 1992-10-13 Ryan Medical, Inc. Safety winged needle device for use with fistulas
FR2636537A1 (en) * 1988-09-16 1990-03-23 Garde Claude Suction and withdrawal syringe
US5135511A (en) * 1990-08-22 1992-08-04 Becton, Dickinson And Company Assembly for aspirating tissue, including adapter for syringe
CA2123583C (en) * 1991-12-02 2007-01-16 Daniel Py Apparatus for applying medicament to an eye
US5267986A (en) 1992-04-06 1993-12-07 Self-Instill & Co., Inc. Cartridge for applying medicament to an eye from a dispenser
US5320845A (en) * 1993-01-06 1994-06-14 Py Daniel C Apparatus for delivering multiple medicaments to an eye without premixing in the apparatus
AU7085594A (en) * 1993-07-02 1995-01-24 Ji Hoon Park Syringe
US5643222A (en) * 1993-08-23 1997-07-01 Mahurkar; Sakharam D. Hypodermic needle assembly
US5836921A (en) * 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5697918A (en) * 1995-02-23 1997-12-16 Ultradent Products, Inc. Systems for storing and dispensing dental compositions
US5582595A (en) * 1995-09-28 1996-12-10 Habley Medical Technology Corporation Aspirating syringe having a plunger guide for a reciprocating plunger assembly
US5665069A (en) * 1996-07-19 1997-09-09 Cumer; Patricia Lynn Pressure-directed peribulbar anesthesia delivery device
US5961472A (en) * 1997-09-26 1999-10-05 Baxter International Inc. Closed, one-handed blood sampling system
US6245046B1 (en) * 1999-05-03 2001-06-12 University Of New Mexico Reciprocating syringes
US6368308B1 (en) * 1999-09-17 2002-04-09 Michael E. Nerney Syringe having forward-mounted plunger control
US6231550B1 (en) 1999-12-02 2001-05-15 Joshua D. Laughlin One-handed single grip position aspiration and injection syringe
ES2187333B1 (es) * 2001-01-10 2005-06-16 Pedro Acha Gandarias Jeringuilla y metodo de utilizacion.
USD650067S1 (en) 2002-10-16 2011-12-06 Medical Instill Technologies, Inc. Dispenser
US20050107757A1 (en) * 2003-11-14 2005-05-19 Ipas Medical vacuum aspiration device
US20050192543A1 (en) * 2004-02-13 2005-09-01 Sibbitt Wilmer L. Reciprocating syringe
DE102004036051A1 (de) * 2004-07-24 2006-02-16 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Spritze
JP4988602B2 (ja) * 2005-01-21 2012-08-01 アヴァンカ メディカル デバイセズ，インク． 往復処置シリンジ
SE530930C2 (sv) * 2006-07-07 2008-10-21 Insulution Svenska Ab Injektionsspruta samt injektionssprutanordning
US9352096B2 (en) * 2009-08-21 2016-05-31 Becton Dickinson France Syringe assembly with inverse delivery
GR1007306B (el) * 2010-01-11 2011-06-08 Αναστασιος Ιωαννη Παπαχριστοδουλου Συριγγα για αιμοληψιες
US9408746B2 (en) 2010-03-31 2016-08-09 Ocuject, Llc Device and method for intraocular drug delivery
US10034981B2 (en) 2011-03-01 2018-07-31 Terumo Kabushiki Kaisha Syringe and syringe assembly
US9078975B2 (en) * 2011-09-30 2015-07-14 Becton Dickinson France, S.A.S. Syringe having pivoting arm plunger rod
US9067023B2 (en) 2011-11-21 2015-06-30 University Of Louisville Research Foundation, Inc. Ergonomic syringe and adaptor
US9504603B2 (en) 2012-04-02 2016-11-29 Ocuject, Llc Intraocular delivery devices and methods therefor
US9421129B2 (en) * 2012-04-02 2016-08-23 Ocuject, Llc Intraocular delivery devices and methods therefor
EP3305225B1 (de) * 2012-12-05 2020-05-27 Penblade, Inc. Sicherheitsschneidvorrichtung
USD807502S1 (en) 2015-03-02 2018-01-09 Neomed, Inc. Enteral syringe
USD831203S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD831204S1 (en) * 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
US10624817B2 (en) 2015-03-24 2020-04-21 Neomed, Inc. Oral administration coupler for back-of-mouth delivery
EP3322463A1 (de) 2015-07-14 2018-05-23 Neomed, Inc. Dosierkontrollkupplung für enteralen flüssigkeitstransfer
US10682287B2 (en) 2015-07-14 2020-06-16 Neomed, Inc. Dosing control coupling for enteral fluid transfer and enteral couplings and syringes
EP3368106B1 (de) 2015-10-30 2020-11-18 GlaxoSmithKline Consumer Healthcare (UK) IP Limited Spritze mit ergonomischem schieber
US20170333009A1 (en) * 2016-05-19 2017-11-23 Oregon Health & Science University Instruments used in collecting fluid samples
SA117390001B1 (ar) * 2017-09-21 2018-09-17 عبدالرحمن عبدالله السحيباني عبدالعزيز حقنة سحب وحقن العينات بمكبس واحد
US10987470B2 (en) * 2018-03-07 2021-04-27 William A. Aqeel Syringe with plunger extension
SA118390710B1 (ar) * 2018-07-11 2019-12-02 عبدالرحمن عبدالله السحيباني عبدالعزيز حقنة لسحب وحقن العينات بيد واحدة
SA119400915B1 (ar) * 2019-08-06 2021-05-30 عبدالرحمن عبدالله السحيباني عبدالعزيز وصلة لاستخدام الحقنة بيد واحدة أثناء عملية السحب
US11541182B2 (en) 2020-01-14 2023-01-03 Alsahab Medical Company Integrated syringe and guidewire system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325061A (en) * 1965-09-01 1967-06-13 Univ California Hypodermic syringe
US3786811A (en) * 1971-08-12 1974-01-22 Medical Dev Corp Syringe construction
US3990446A (en) * 1975-02-18 1976-11-09 Jewel Dean Randolph Taylor Hypodermic syringe for stabilized aspiration by one hand
US4064879A (en) * 1976-04-06 1977-12-27 Metatech Corporation Pressure-indicating syringe
US4263911A (en) * 1979-02-08 1981-04-28 Emergency Medical Devices, Inc. Hand actuated medical suction apparatus
US4484915A (en) * 1983-03-28 1984-11-27 Tartaglia John A Medical syringe

Also Published As

Publication number Publication date
CH661444A5 (en) 1987-07-31
EP0186232A1 (de) 1986-07-02
US4639248A (en) 1987-01-27
CH660972A5 (en) 1987-06-30
ATE52700T1 (de) 1990-06-15
JPS61137566A (ja) 1986-06-25
EP0186232B1 (de) 1990-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee