MX365722B - Jeringa. - Google Patents

Jeringa.

Info

Publication number
MX365722B
MX365722B MX2015009623A MX2015009623A MX365722B MX 365722 B MX365722 B MX 365722B MX 2015009623 A MX2015009623 A MX 2015009623A MX 2015009623 A MX2015009623 A MX 2015009623A MX 365722 B MX365722 B MX 365722B
Authority
MX
Mexico
Prior art keywords
bore portion
bore
plunger rod
extending
insert
Prior art date
Application number
MX2015009623A
Other languages
English (en)
Other versions
MX2015009623A (es
Inventor
Terrence Armstrong Sean
Original Assignee
Terrence Armstrong Sean
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 Terrence Armstrong Sean filed Critical Terrence Armstrong Sean
Publication of MX2015009623A publication Critical patent/MX2015009623A/es
Publication of MX365722B publication Critical patent/MX365722B/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
    • A61M5/31—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
    • 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
    • A61M5/31525—Dosing
    • A61M5/31526—Dosing by means of stepwise axial movements, e.g. ratchet mechanisms or detents
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback

Landscapes

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

Abstract

Una jeringa incluye un cilindro monolítico definido por un eje longitudinal, un primer y segundo extremo axial, el orificio termina en un adaptador de aguja en el primer extremo axial y es dividido en dos partes del orificio, una primera parte del orificio se extiende desde el adaptador de aguja parcialmente hacia el segundo extremo axial y una segunda parte del orificio se extiende desde la primera parte del orificio al segundo extremo axial, en donde la primer parte del orificio es circular en sección transversal y la segunda parte del orificio tiene sección transversal que se extiende por lo menos parcialmente a través del radio de la primera parte del orificio. Al menos un reborde de sujeción se extiende desde el cilindro monolítico. L a jeringa incluye un émbolo ajustado para caber y moverse a través del eje longitudinal de la primera parte del orificio, con el émbolo sellado contra la pared interna del cilindro monolítico dentro de la región de la primera parte del orificio. Un vástago del émbolo se extiende a lo largo del eje longitudinal del cilindro monolítico hacia el segundo extremo axial, el vástago del émbolo incluye un primer conjunto de muescas y/p protuberancias a lo largo de al menos una parte de su longitud. Caracterizado porque la jeringa incluye una pieza insertada ajustada para entrar completamente dentro de la segunda parte del orificio, la pieza insertada muestra un orificio a través del cual se extiende el primer vástago del émbolo e incluye una primera lengüeta que se extiende dentro del orificio definido por la pieza insertada para, en caso de utilizarse, engranar con el primer conjunto de muescas y/o protuberancias en el vástago del émbolo.
MX2015009623A 2013-01-30 2014-01-22 Jeringa. MX365722B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA201300770 2013-01-30
ZA201303714 2013-05-22
PCT/ZA2014/000002 WO2014121307A1 (en) 2013-01-30 2014-01-22 Syringe

Publications (2)

Publication Number Publication Date
MX2015009623A MX2015009623A (es) 2016-04-25
MX365722B true MX365722B (es) 2019-06-11

Family

ID=51263065

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009623A MX365722B (es) 2013-01-30 2014-01-22 Jeringa.

Country Status (7)

Country Link
US (1) US9770559B2 (es)
CN (1) CN104994897B (es)
BR (1) BR112015017599A2 (es)
MX (1) MX365722B (es)
RU (1) RU2661711C2 (es)
WO (1) WO2014121307A1 (es)
ZA (1) ZA201506252B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100076370A1 (en) * 2008-09-23 2010-03-25 Infusion Advancements, LLC. Apparatus and methods for purging catheter systems
US9408746B2 (en) 2010-03-31 2016-08-09 Ocuject, Llc Device and method for intraocular drug delivery
US9504603B2 (en) 2012-04-02 2016-11-29 Ocuject, Llc Intraocular delivery devices and methods therefor
WO2013161434A1 (ja) * 2012-04-24 2013-10-31 テルモ株式会社 シリンジおよび装着具
BR112015014341B8 (pt) * 2012-12-18 2022-02-08 Balda Solutions Gmbh Pipeta de dosagem
GB2530809B (en) * 2014-10-03 2021-03-31 Plas Tech Eng Inc A Syringe Assembly
WO2016094828A1 (en) * 2014-12-12 2016-06-16 Wake Forest University Health Sciences Incremental syringe
DE102015000999A1 (de) * 2015-01-27 2016-07-28 Sarl Omsi Kolben für Spritzen und Spritzen
FR3038518A1 (fr) * 2015-07-08 2017-01-13 Guerbet Sa Seringue et son procede d'assemblage
US11628258B2 (en) * 2017-04-13 2023-04-18 Becton, Dickinson And Company Controlled delivery syringe device
US11666708B2 (en) * 2017-07-24 2023-06-06 Noble International, Inc. Medicament training device with plunger limiting mechanism
US10463797B2 (en) * 2017-09-07 2019-11-05 URO-1, Inc. Incremental syringe
EP3698830A4 (en) * 2017-10-18 2021-05-26 Maeda Industry Co., Ltd. MECHANISM TO PREVENT A SYRINGE SEAL FROM SLIPPING OUT
WO2019123491A1 (en) * 2017-12-19 2019-06-27 Matex Lab S.P.A. Pusher unit for a syringe, and corresponding syringe
US11001490B2 (en) * 2018-04-10 2021-05-11 Bericap Holding Gmbh Extraction system from a closed loop system
KR102302552B1 (ko) * 2019-03-13 2021-09-16 (주)휴바이오메드 의료용 시린지
CN112590222B (zh) * 2020-11-27 2022-12-02 江苏神力医用制品有限公司 一种注射器的自动化制造设备

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE807113C (de) 1947-08-13 1951-06-25 Feinmechanik Vormals Jetter & Injektionsspritze, insbesondere fuer tieraerztlichen Gebrauch
US3938505A (en) 1974-08-16 1976-02-17 Khosrow Jamshidi Soft tissue biopsy aspirating device
US3934586A (en) 1975-01-22 1976-01-27 Easton Fred H Non-refillable multiple dosage syringe
JPS6130699U (ja) 1984-07-26 1986-02-24 三菱鉛筆株式会社 注入器
USRE33821E (en) * 1987-02-27 1992-02-11 Tranbrook Pty. Limited Syringe hypodermic needle
US5578015A (en) * 1989-09-18 1996-11-26 Robb Pascal Patent Limited Safety syringe incorporating automatic needle holder release
ES2084705T3 (es) * 1989-09-18 1996-05-16 Robb Pascal Patent Pty Ltd Jeringuilla.
US5380295A (en) * 1992-12-14 1995-01-10 Mallinckrodt Medical, Inc. Delivery apparatus with mechanism preventing rearward movement of a piston disposed therein
US5328476A (en) * 1993-08-23 1994-07-12 Bidwell James K One-time use hypodermic syringe apparatus and operation thereof
US6579269B1 (en) * 1999-09-21 2003-06-17 Gennady I. Kleyman Dosage device
US6413236B1 (en) * 1999-10-08 2002-07-02 Lewis R. Van Dyke Automatically retractable needle safety syringe
US6706015B2 (en) * 2002-05-07 2004-03-16 Medexel Korea Safety syringe
US8052654B2 (en) * 2004-01-28 2011-11-08 Unitract Syringe Pty Ltd. Automatically disabled syringe
US20080132852A1 (en) * 2004-07-28 2008-06-05 Kleyhan Gennady I Dosage device
US20120004607A1 (en) * 2004-09-13 2012-01-05 Global Medisafe Holdings Pty Limited Safety syringe
DE102005037962A1 (de) * 2005-08-11 2007-02-15 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Spritze
WO2007056792A1 (en) * 2005-11-15 2007-05-24 Global Medisafe Holdings Limited Safety syringe with plunger locking means
TWM290756U (en) * 2005-12-09 2006-05-21 Chang-Tsz Chen Safety syringe
WO2008016381A1 (en) * 2005-12-21 2008-02-07 Algen & Klemer Llc Dosage devices
WO2008057976A2 (en) 2006-11-03 2008-05-15 Avanca Medical Devices, Inc. Multiple dose syringes
US20100076370A1 (en) * 2008-09-23 2010-03-25 Infusion Advancements, LLC. Apparatus and methods for purging catheter systems
USD638122S1 (en) * 2009-07-10 2011-05-17 Becton, Dickinson And Company Syringe plunger rod
EP2533908B1 (de) * 2010-02-12 2015-08-12 Medmix Systems AG Austragvorrichtung mit rastelement
US8277422B2 (en) * 2010-07-23 2012-10-02 Safeshot Technologies, Llc Multi-chambered retractable safety syringe
US9248238B2 (en) * 2010-07-26 2016-02-02 Shovary & Associates Syringe with passive safety lock
US9561327B2 (en) * 2013-03-15 2017-02-07 Merit Medical Systems, Inc. Lockable syringe assemblies and related devices and methods
US20140288507A1 (en) * 2013-03-24 2014-09-25 Bensson Samuel Self-Locking Syringe

Also Published As

Publication number Publication date
MX2015009623A (es) 2016-04-25
ZA201506252B (en) 2017-06-28
US9770559B2 (en) 2017-09-26
BR112015017599A2 (pt) 2017-10-03
CN104994897B (zh) 2017-08-01
WO2014121307A1 (en) 2014-08-07
RU2661711C2 (ru) 2018-07-19
US20150359969A1 (en) 2015-12-17
CN104994897A (zh) 2015-10-21
RU2015136396A (ru) 2017-03-07

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