LU92111B1 - Actuating device for a jet injector - Google Patents

Actuating device for a jet injector

Info

Publication number
LU92111B1
LU92111B1 LU92111A LU92111A LU92111B1 LU 92111 B1 LU92111 B1 LU 92111B1 LU 92111 A LU92111 A LU 92111A LU 92111 A LU92111 A LU 92111A LU 92111 B1 LU92111 B1 LU 92111B1
Authority
LU
Luxembourg
Prior art keywords
actuating device
jet injector
injector
jet
actuating
Prior art date
Application number
LU92111A
Inventor
Gerrit Leon Theodor Henrie Spaas
Michael Kraly
Sergey Schroeder
Original Assignee
Gerrit Leon Theodor Henrie Spaas
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 Gerrit Leon Theodor Henrie Spaas filed Critical Gerrit Leon Theodor Henrie Spaas
Priority to LU92111A priority Critical patent/LU92111B1/en
Application granted granted Critical
Publication of LU92111B1 publication Critical patent/LU92111B1/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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A61M5/3007—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
    • A61M5/3291—Shafts with additional lateral openings

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)
LU92111A 2012-12-12 2012-12-12 Actuating device for a jet injector LU92111B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU92111A LU92111B1 (en) 2012-12-12 2012-12-12 Actuating device for a jet injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU92111A LU92111B1 (en) 2012-12-12 2012-12-12 Actuating device for a jet injector

Publications (1)

Publication Number Publication Date
LU92111B1 true LU92111B1 (en) 2014-06-13

Family

ID=47430017

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92111A LU92111B1 (en) 2012-12-12 2012-12-12 Actuating device for a jet injector

Country Status (1)

Country Link
LU (1) LU92111B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006493A1 (en) * 1992-09-22 1994-03-31 Habley Medical Technology Corporation Gas powered self contained syringe
WO1998031409A2 (en) * 1997-01-17 1998-07-23 Roche Diagnostics Gmbh Hypodermic injection system
US20040049151A1 (en) * 2000-06-20 2004-03-11 Peter Lell Needleless injection device with pyrotechnic drive
US20040220525A1 (en) * 2000-01-07 2004-11-04 Willis John P Injection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006493A1 (en) * 1992-09-22 1994-03-31 Habley Medical Technology Corporation Gas powered self contained syringe
WO1998031409A2 (en) * 1997-01-17 1998-07-23 Roche Diagnostics Gmbh Hypodermic injection system
US20040220525A1 (en) * 2000-01-07 2004-11-04 Willis John P Injection device
US20040049151A1 (en) * 2000-06-20 2004-03-11 Peter Lell Needleless injection device with pyrotechnic drive

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