IN2014CH02382A - - Google Patents

Info

Publication number
IN2014CH02382A
IN2014CH02382A IN2382CH2014A IN2014CH02382A IN 2014CH02382 A IN2014CH02382 A IN 2014CH02382A IN 2382CH2014 A IN2382CH2014 A IN 2382CH2014A IN 2014CH02382 A IN2014CH02382 A IN 2014CH02382A
Authority
IN
India
Prior art keywords
threaded
syringe
plunger
barrel
segment
Prior art date
Application number
Inventor
W Kanner Rowland
A Roberts Brian
Original Assignee
Atrion Medical Products 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 Atrion Medical Products Inc filed Critical Atrion Medical Products Inc
Publication of IN2014CH02382A publication Critical patent/IN2014CH02382A/en

Links

Classifications

    • 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
    • A61M5/48—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 having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/484—Regulating injection pressure
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10181—Means for forcing inflation fluid into the balloon
    • A61M25/10182—Injector syringes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]

Abstract

A lockable syringe having an actuating mechanism for rapidly and selectively placing a movable thread bearing plunger member and stationary internally threaded cylinder into or out of threaded engagement, particularly for using the syringe to pressurize therapeutic medical balloon catheters, or the like. The mechanism includes a plunger having both a piston at its end to engage a barrel portion of a unitary syringe body, selectively deployable and retractable threaded segment, and an internally threaded cylindrical structure disposed within a unitary syringe body having a barrel. The plunger is engageable with the threaded cylinder by means of a threaded segment, and an operator actuated desmodromic arrangement to controllably reciprocate the threaded segment in a positive manner in order to allow either rapid manual or thread controlled plunger and piston movement within the syringe's barrel for purposes of displacing or pressurizing working fluid contained therein.
IN2382CH2014 2013-05-16 2014-05-13 IN2014CH02382A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361824243P 2013-05-16 2013-05-16
US14/204,980 US9492643B2 (en) 2013-05-16 2014-03-11 Lockable syringe and method of assembling same

Publications (1)

Publication Number Publication Date
IN2014CH02382A true IN2014CH02382A (en) 2015-07-03

Family

ID=50624498

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2382CH2014 IN2014CH02382A (en) 2013-05-16 2014-05-13

Country Status (14)

Country Link
US (1) US9492643B2 (en)
EP (1) EP2803381B1 (en)
JP (1) JP6415846B2 (en)
KR (1) KR102055642B1 (en)
CN (1) CN104162224B (en)
AU (1) AU2014202455B2 (en)
BR (1) BR102014011513B1 (en)
CA (1) CA2851769C (en)
ES (1) ES2728753T3 (en)
HU (1) HUE044385T2 (en)
IN (1) IN2014CH02382A (en)
MX (1) MX350095B (en)
PL (1) PL2803381T3 (en)
RU (1) RU2666880C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724479B2 (en) 2012-07-16 2017-08-08 Accunit, Llc Handheld medical substance dispensing system, apparatus and methods
US9114216B2 (en) 2012-07-16 2015-08-25 Accunit, Llc Handheld medical substance dispensing system, apparatus and methods
FR3043561B1 (en) * 2015-11-12 2021-11-26 Guerbet Sa SYRINGE
CN108697843B (en) * 2016-02-25 2021-06-25 阿特瑞恩医疗产品有限公司 Actuation mechanism for fluid displacement and pressurizing device, method of operation and assembly
CN106438329B (en) * 2016-10-20 2017-06-16 深圳市业聚实业有限公司 Compression pump
EP3758946B1 (en) * 2018-02-26 2024-04-03 Hewlett-Packard Development Company, L.P. Air purger with plunger
WO2020252459A1 (en) * 2019-06-13 2020-12-17 Kim Medical Design, Llc In-line medication crusher for feeding tubes
RU196282U1 (en) * 2019-12-11 2020-02-21 Общество с ограниченной ответственностью "МИМ" SYRINGE FOR PRESSURE IN A CYLINDER CATHETER
CN112169857B (en) * 2020-10-19 2021-10-26 西南医科大学 Rapid arranging and storing box for pipette heads of liquid-transfering gun and using method
US20220193380A1 (en) 2020-12-18 2022-06-23 Atrion Medical Products, Inc. Actuating mechanism for fluid displacement and pressurizing devices
CN113262360B (en) * 2021-04-30 2022-11-11 温州医科大学附属第一医院 Double-cavity syringe
CN114099864B (en) * 2021-10-20 2024-01-30 华中农业大学 Needleless injector capable of automatically adjusting injection pressure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832692A (en) * 1986-10-14 1989-05-23 Cordis Corporation Inflation syringe assembly for percutaneous transluminal angioplasty
US4919121A (en) 1989-02-06 1990-04-24 Schneider (Usa) Inc., A Pfizer Company Inflation device for angioplasty catheter
US5209732A (en) 1989-03-17 1993-05-11 Merit Medical Systems, Inc. Locking syringe with thread-release lock
US5057078A (en) 1989-03-17 1991-10-15 Merit Medical Systems, Inc. Locking syringe
US5047015A (en) 1989-03-17 1991-09-10 Merit Medical Systems, Inc. Locking syringe
WO1992007609A1 (en) 1990-10-29 1992-05-14 Angeion Corporation Digital display system for balloon catheter
US5160327A (en) * 1991-05-31 1992-11-03 Vance Products Incorporated Rotational pressure drive for a medical syringe
US5163904A (en) * 1991-11-12 1992-11-17 Merit Medical Systems, Inc. Syringe apparatus with attached pressure gauge
WO1997044077A1 (en) 1996-05-21 1997-11-27 Merit Medical Systems, Inc. Reinforced locking syringe
US6796959B2 (en) 2001-03-19 2004-09-28 Atrion Medical Products, Inc. Actuating mechanism for fluid displacement and pressurizing device
ITVI20020140A1 (en) * 2002-06-26 2003-12-29 Tecres Spa DEVICE FOR THE MANUAL DOSING OF A MEDICAL FLUID, PARTICULARLY BONE CEMENT
US7207971B2 (en) 2002-12-23 2007-04-24 Boston Scientific Scimed, Inc. Pressure relief devices for use with balloon catheters
FR2850286B1 (en) 2003-01-27 2005-12-16 Sedat INFLATION DEVICE OF BALLOON
US8191457B2 (en) * 2008-11-13 2012-06-05 Atrion Medical Products, Inc. Actuating mechanism for fluid displacement and pressurizing device
JP5597178B2 (en) * 2011-10-21 2014-10-01 クリエートメディック株式会社 Syringe operation device
BR112015005126A2 (en) * 2012-09-10 2017-07-04 Acclarent Inc anatomical dilation inflator

Also Published As

Publication number Publication date
CN104162224A (en) 2014-11-26
KR102055642B1 (en) 2020-01-22
CA2851769C (en) 2018-02-13
CN104162224B (en) 2019-06-04
HUE044385T2 (en) 2019-10-28
CA2851769A1 (en) 2014-11-16
JP2014223301A (en) 2014-12-04
BR102014011513B1 (en) 2021-09-21
EP2803381B1 (en) 2019-03-27
PL2803381T3 (en) 2019-09-30
RU2014118114A (en) 2015-11-20
AU2014202455B2 (en) 2018-07-19
BR102014011513A2 (en) 2015-10-13
MX2014005808A (en) 2014-11-21
MX350095B (en) 2017-08-25
US20140343490A1 (en) 2014-11-20
AU2014202455A1 (en) 2014-12-04
US9492643B2 (en) 2016-11-15
KR20140135633A (en) 2014-11-26
ES2728753T3 (en) 2019-10-28
JP6415846B2 (en) 2018-10-31
RU2666880C2 (en) 2018-09-12
EP2803381A1 (en) 2014-11-19

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