[go: up one dir, main page]

MX2017007010A - Sistema de embolo de jeringa con geometria roscada de autobloqueo. - Google Patents

Sistema de embolo de jeringa con geometria roscada de autobloqueo.

Info

Publication number
MX2017007010A
MX2017007010A MX2017007010A MX2017007010A MX2017007010A MX 2017007010 A MX2017007010 A MX 2017007010A MX 2017007010 A MX2017007010 A MX 2017007010A MX 2017007010 A MX2017007010 A MX 2017007010A MX 2017007010 A MX2017007010 A MX 2017007010A
Authority
MX
Mexico
Prior art keywords
rod
self
syringe plunger
locking threaded
plunger system
Prior art date
Application number
MX2017007010A
Other languages
English (en)
Inventor
Mccann Kevin
Mugoye Eric
MADRIL Dominic
Original Assignee
Tolmar Therapeutics 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 Tolmar Therapeutics Inc filed Critical Tolmar Therapeutics Inc
Publication of MX2017007010A publication Critical patent/MX2017007010A/es

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
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread
    • 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
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/19—Constructional features of carpules, syringes or blisters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Se proporciona un sistema de vástago de émbolo para jeringas. El sistema comprende al menos un émbolo y un vástago asociado para impartir fuerza al émbolo. El vástago comprende un extremo con un miembro roscado y el miembro roscado comprende roscas de una cierta geometría que permiten la facilidad de instalación del vástago dentro del émbolo mientras que también proporciona resistencia a fuerzas de extracción tal como las que pueden impartirse cuando se cala o extrae el vástago o émbolo de un cilindro.
MX2017007010A 2014-12-04 2015-12-04 Sistema de embolo de jeringa con geometria roscada de autobloqueo. MX2017007010A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462087436P 2014-12-04 2014-12-04
PCT/US2015/063934 WO2016090220A1 (en) 2014-12-04 2015-12-04 Syringe plunger system with self-locking threaded geometry

Publications (1)

Publication Number Publication Date
MX2017007010A true MX2017007010A (es) 2017-08-24

Family

ID=54884430

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007010A MX2017007010A (es) 2014-12-04 2015-12-04 Sistema de embolo de jeringa con geometria roscada de autobloqueo.

Country Status (27)

Country Link
US (1) US10744268B2 (es)
EP (1) EP3226941B1 (es)
JP (1) JP2017536197A (es)
KR (1) KR102469630B1 (es)
CN (1) CN106999668B (es)
AU (1) AU2015358335B2 (es)
BR (1) BR112017011390A2 (es)
CA (1) CA2968989A1 (es)
CY (1) CY1121274T1 (es)
DK (1) DK3226941T3 (es)
EA (1) EA034407B1 (es)
ES (1) ES2713417T3 (es)
GE (2) GEP20207086B (es)
HR (1) HRP20190287T1 (es)
HU (1) HUE042180T2 (es)
LT (1) LT3226941T (es)
ME (1) ME03333B (es)
MX (1) MX2017007010A (es)
PL (1) PL3226941T3 (es)
PT (1) PT3226941T (es)
RS (1) RS58519B1 (es)
SI (1) SI3226941T1 (es)
SM (1) SMT201900128T1 (es)
TR (1) TR201902846T4 (es)
UA (1) UA122135C2 (es)
WO (1) WO2016090220A1 (es)
ZA (1) ZA201703473B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1984009T1 (sl) 2006-01-18 2013-02-28 Qps, Llc Farmacevtski sestavki z izboljĺ ano stabilnostjo
JP7051594B2 (ja) * 2018-06-05 2022-04-11 株式会社ジェイ・エム・エス プレフィルドシリンジ用プランジャ及びプレフィルドシリンジ
JP7424999B2 (ja) 2018-06-21 2024-01-30 ウエスト ファーマスーティカル サービシーズ インコーポレイテッド ねじの形状が改良されたプランジャーとそのロッド

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920678C2 (de) 1989-06-23 2001-12-20 Kleemeier Schewe & Co Ksh Gmbh Filterdüse
JPH09308689A (ja) * 1996-05-21 1997-12-02 Nihon Medi Physics Co Ltd 突起を有するプランジャーおよび注射器
US5875976A (en) * 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
US6907679B2 (en) * 1998-11-12 2005-06-21 Qlt Usa, Inc. Method for lyophilizing an active agent
US6645177B1 (en) 1999-02-09 2003-11-11 Alaris Medical Systems, Inc. Directly engaged syringe driver system
DE10254321A1 (de) 2002-11-21 2004-06-17 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Vorgefüllte Spritze
US7294119B2 (en) * 2004-06-10 2007-11-13 Safety Syringes, Inc. Passive delivery system diluents mixing and delivery
EP1849490A4 (en) * 2005-02-15 2009-09-16 Top Kk SYRINGE
KR101316487B1 (ko) * 2005-08-01 2013-10-08 니프로 가부시키가이샤 주사기용 플런저와 이것을 이용한 시린지 및 프리필드시린지
US7850211B2 (en) * 2006-01-24 2010-12-14 Hydril Company Wedge thread connections having a clearance gap volume
JP2012135664A (ja) * 2006-03-28 2012-07-19 Jms Co Ltd プランジャーロッドとガスケットとの結合構造及びシリンジ
CN101918056A (zh) * 2007-10-17 2010-12-15 大洋药品工业株式会社 密封圈及其应用
JP2009119171A (ja) 2007-11-19 2009-06-04 Daikyo Seiko Ltd プランジャロッドおよび注射器
JP5221961B2 (ja) * 2008-01-11 2013-06-26 日本メジフィジックス株式会社 プレフィルドシリンジ用プランジャおよびそのガスケットからの抜け防止方法
EP2123317A1 (en) * 2008-05-20 2009-11-25 Sanofi-Aventis Deutschland GmbH Drive assembly suitable for use in drug delivery device and drug delivery device
CN102341138B (zh) * 2009-03-09 2013-06-19 泰尔茂株式会社 垫圈及注射器
US20110303703A1 (en) * 2009-10-28 2011-12-15 Yeager Don F Apparatus for dispensing a controlled dose
US8961455B2 (en) * 2010-08-31 2015-02-24 Shl Group Ab Medicament delivery device
JP5784438B2 (ja) 2011-09-27 2015-09-24 テルモ株式会社 プレフィルドシリンジ
GB201305489D0 (en) 2013-03-26 2013-05-08 Consort Medical Plc Improved syringe assembly

Also Published As

Publication number Publication date
PL3226941T3 (pl) 2019-09-30
BR112017011390A2 (en) 2018-01-09
SMT201900128T1 (it) 2019-05-10
RS58519B1 (sr) 2019-04-30
AU2015358335B2 (en) 2019-12-05
UA122135C2 (uk) 2020-09-25
CN106999668B (zh) 2020-09-01
HRP20190287T1 (hr) 2019-05-03
TR201902846T4 (tr) 2019-03-21
ES2713417T3 (es) 2019-05-21
ME03333B (me) 2019-10-20
AU2015358335A1 (en) 2017-06-15
DK3226941T3 (en) 2019-03-25
PT3226941T (pt) 2019-03-20
EA034407B1 (ru) 2020-02-05
ZA201703473B (en) 2019-10-30
EP3226941B1 (en) 2019-01-30
GEP20207086B (en) 2020-04-10
EA201700270A1 (ru) 2018-05-31
WO2016090220A1 (en) 2016-06-09
GEAP201914523A (en) 2019-12-10
CN106999668A (zh) 2017-08-01
EP3226941A1 (en) 2017-10-11
CA2968989A1 (en) 2016-06-09
KR20170090438A (ko) 2017-08-07
JP2017536197A (ja) 2017-12-07
HUE042180T2 (hu) 2019-06-28
US20170326300A1 (en) 2017-11-16
CY1121274T1 (el) 2020-05-29
SI3226941T1 (sl) 2019-05-31
US10744268B2 (en) 2020-08-18
KR102469630B1 (ko) 2022-11-21
LT3226941T (lt) 2019-04-25

Similar Documents

Publication Publication Date Title
CL2018001079A1 (es) Sistema y método para el acoplamiento del émbolo de la jeringa con un inyector
IL278072B (en) System and method for piston rod and injector assembly
EP3513826A3 (en) Plunger assembly including a plunger rod for advancing a stopper through a syringe
MX2020006954A (es) Uso del cannabidiol en el tratamiento del complejo de esclerosis tuberosa.
MX382451B (es) Jeringa de seguridad
GB201616398D0 (en) Syringe plunger rod
GB201504319D0 (en) Syringe plunger and pressure indicator
HRP20190130T1 (hr) Štrcaljka s indeksiranom klipnjačom
ZA201607814B (en) Syringe plunger rod
PL3565619T3 (pl) Tłoczek strzykawki z dynamicznym uszczelnieniem
MX2016010624A (es) Sistema de sujecion que comprende un perno roscado externamente y una tuerca roscada internamente para evitar el roscado transversal de las roscas de empalme durante el ensamble.
PE20181285A1 (es) Jeringa de seguridad
AR091353A1 (es) Dispositivo de suministro de farmacos
MX2017007010A (es) Sistema de embolo de jeringa con geometria roscada de autobloqueo.
EP3582834A4 (en) SYRINGE AND PISTON ROD WITH STOPPER GUIDE
EP3102261A4 (en) Selectable needle syringe with retraction plunger
HK1245162A1 (en) Syringe plunger system with self-locking threaded geometry
GB201708721D0 (en) Syringe needle retraction in to the plunger mechanism
GB2554731B (en) Piston pump having push rod assembly and stopping assembly
AR105936A1 (es) Vástago de émbolo
HK1262854A1 (en) Syringe plunger assemblies