MY153772A - Medicine injector - Google Patents

Medicine injector

Info

Publication number
MY153772A
MY153772A MYPI2012001579A MYPI2012001579A MY153772A MY 153772 A MY153772 A MY 153772A MY PI2012001579 A MYPI2012001579 A MY PI2012001579A MY PI2012001579 A MYPI2012001579 A MY PI2012001579A MY 153772 A MY153772 A MY 153772A
Authority
MY
Malaysia
Prior art keywords
rotary member
medicine
protective cap
main case
liquid medicine
Prior art date
Application number
MYPI2012001579A
Inventor
Lee Sun Hyuck
Original Assignee
Dae Woong Pharma
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 Dae Woong Pharma filed Critical Dae Woong Pharma
Publication of MY153772A publication Critical patent/MY153772A/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
    • A61M5/178—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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31543—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose piston rod reset means, i.e. means for causing or facilitating retraction of piston rod to its starting position during cartridge change

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

A MEDICINE INJECTOR INCLUDING: A PRESSURIZATION ROD WHICH PERFORMS RELATIVE MOVEMENTS WITH RESPECT TO A MEDICINE PROTECTIVE CAP ALONG AN AXIAL LINE STRETCHING FROM THE MEDICINE PROTECTIVE CAP TOWARD ONE DIRECTION TO PRESSURIZE A LIQUID MEDICINE CONTAINED IN THE MEDICINE PROTECTIVE CAP SO AS TO DISCHARGE THE LIQUID MEDICINE FROM THE MEDICINE PROTECTIVE CAP AND INCLUDES A PLURALITY OF PROTRUSIONS WHICH ARE SPIRALLY ARRANGED ON AN OUTER SURFACE THEREOF; A ROTARY MEMBER WHICH INCLUDES A GUIDE PART FOR GUIDING MOVEMENTS OF THE PROTRUSIONS AND IS ROTATABLE AND IMMOVABLY COMBINED WITH AN INNER SURFACE OF A MAIN CASE TO MOVE THE PRESSURIZATION ROD SO AS TO PRESSURIZE THE LIQUID MEDICINE, WHEREIN THE GUIDE PART IS FORMED ON AN INNER SURFACE OF THE ROTARY MEMBER; A ROTATING MEANS WHICH IS DISPOSED BETWEEN THE ROTARY MEMBER AND THE MAIN CASE TO ROTATE THE ROTARY MEMBER; AND A ROTATION PREVENTION MEMBER WHICH IS INSTALLED AT THE MAIN CASE TO CONTACT AN OUTER SURFACE OF THE ROTARY MEMBER AND BE RELEASED FROM CONTACTING THE OUTER SURFACE OF THE ROTARY MEMBER SO AS TO SELECTIVELY ROTATE THE ROTARY MEMBER.
MYPI2012001579A 2009-10-07 2010-10-07 Medicine injector MY153772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020090013055U KR200454414Y1 (en) 2009-10-07 2009-10-07 Medicine syringe

Publications (1)

Publication Number Publication Date
MY153772A true MY153772A (en) 2015-03-13

Family

ID=43857287

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012001579A MY153772A (en) 2009-10-07 2010-10-07 Medicine injector

Country Status (9)

Country Link
KR (1) KR200454414Y1 (en)
CN (1) CN202620383U (en)
BR (1) BR112012007401B1 (en)
EG (1) EG26793A (en)
MY (1) MY153772A (en)
PH (1) PH22012500001U1 (en)
RU (1) RU130852U1 (en)
TW (1) TWM402109U (en)
WO (1) WO2011043605A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6595476B2 (en) 2013-09-03 2019-10-23 サノフイ Drive mechanism for a drug delivery device
EP3082913B1 (en) * 2013-12-20 2018-07-04 Sanofi-Aventis Deutschland GmbH Assembly for a drug delivery device and drug delivery device
EP3082910B1 (en) 2013-12-20 2020-03-04 Sanofi-Aventis Deutschland GmbH Assembly for a drug delivery device and drug delivery device
EP3204074B8 (en) 2014-10-09 2023-11-29 Sanofi Automatic drug injection device with torsion drive spring and rotational dose setting and correction mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910004532Y1 (en) * 1989-06-15 1991-06-29 방영철 Syringe
US6606040B2 (en) * 2001-02-13 2003-08-12 Mosaid Technologies, Inc. Method and apparatus for adaptive data compression
KR100478771B1 (en) * 2003-03-27 2005-03-25 주식회사 엔터기술 insulin pump
DE10337789A1 (en) * 2003-08-14 2005-09-15 3M Espe Ag Single dose syringe for a multi-component material
US7695449B2 (en) * 2005-12-05 2010-04-13 Xinming Wang Automatic syringe
DE102006038101A1 (en) * 2006-08-14 2008-02-21 Tecpharma Licensing Ag Injection device with jaw safety

Also Published As

Publication number Publication date
EG26793A (en) 2014-09-14
PH22012500001Y1 (en) 2015-02-11
KR20110003638U (en) 2011-04-13
PH22012500001U1 (en) 2015-02-11
CN202620383U (en) 2012-12-26
BR112012007401A2 (en) 2016-12-06
BR112012007401B1 (en) 2019-12-24
WO2011043605A2 (en) 2011-04-14
WO2011043605A3 (en) 2011-07-14
KR200454414Y1 (en) 2011-07-01
RU130852U1 (en) 2013-08-10
TWM402109U (en) 2011-04-21

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