DK201500340A1 - Injection Device - Google Patents

Injection Device Download PDF

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Publication number
DK201500340A1
DK201500340A1 DKPA201500340A DKPA201500340A DK201500340A1 DK 201500340 A1 DK201500340 A1 DK 201500340A1 DK PA201500340 A DKPA201500340 A DK PA201500340A DK PA201500340 A DKPA201500340 A DK PA201500340A DK 201500340 A1 DK201500340 A1 DK 201500340A1
Authority
DK
Denmark
Prior art keywords
control unit
injection device
injection unit
plunger
syringe
Prior art date
Application number
DKPA201500340A
Other languages
English (en)
Inventor
Ole Bæhr
Andreas Heegaard
Original Assignee
Agrit Aps
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 Agrit Aps filed Critical Agrit Aps
Priority to DKPA201500340A priority Critical patent/DK178609B1/en
Priority to PCT/DK2016/050181 priority patent/WO2016202339A1/en
Priority to EP16736783.8A priority patent/EP3307352A1/en
Application granted granted Critical
Publication of DK178609B1 publication Critical patent/DK178609B1/en
Publication of DK201500340A1 publication Critical patent/DK201500340A1/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
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3553—Range remote, e.g. between patient's home and doctor's office
    • 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
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • 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
    • A61M5/31533—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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31563—Mechanically operated dose setting member interacting with a displaceable stop 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M5/31581—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 rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle

Landscapes

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

Claims (15)

1. En ikke-motoriseret injektionsenhed (2) til injektion af et middel i et dyr (54) omfattende: - en sprøjte med en hypodermisk nål (20) eller en jetinjektor; - et stempel (50), der strækker sig fra enden af en aflang stang (8) ind i et sprøjterum (18) udformet til at modtage førnævnte stempel (50), - et håndtag (4) forbundet med stangen (8) og konfigureret til at aktivere sprøjten ved forskydning; - en flaskeholder (10, 76), som er indrettet til at modtage og fastholde en flaske (30) indeholdende en flydende injicerbar opløsning, idet den injicerbare opløsning flyder ind i sprøjterummet (18) fra flasken (30) indeholdende den flydende injicerbare opløsning gennem et forbindelseselement (14), der strækker sig fra sprøjterummet (18) og/eller gennem et hul i stangen (8), kendetegnet ved at injektionsenheden (2) omfatter et Hall-sensor-arrangement (46, 48), der omfatter en permanent magnet og en Hallsensor konfigureret til at måle positionen af stemplet (50) i forhold til sprøjterummet (18), idet den permanente magnet er vedhæftet stemplet, og Hall-sensoren er fastgjort til sprøjterummet, eller den permanente magnet er vedhæftet sprøjterummet, og Hall-sensoren er fastgjort til stemplet, og idet en af den permanente magnet og Hallsensoren er distalt placeret på stemplet (50) i forhold til den anden, og midler for tilvejebringelse af real time-måling af volumen i sprøjterummet (18).
2. En ikke-motoriseret injektionsenhed (2) ifølge krav 1, kendetegnet ved at den omfatter midler til at detektere elektroniske identifikationssignaler.
3. En ikke-motoriseret injektionsenhed (2) ifølge krav 2, kendetegnet ved at midlerne til at detektere elektroniske identifikationssignaler er konfigureret til at sende og/eller lagre disse identifikationssignaler.
4. En ikke-motoriseret injektionsenhed ifølge et hvilket som helst af de foregående krav, kendetegnet ved at førnævnte midler er en kontrolenhed (32).
5. En ikke-motoriseret injektionsenhed (2) ifølge et hvilket som helst af de foregående krav, kendetegnet ved at kontrolenheden (32) er konfigureret til at beregne volumen (Vi, V2) af midlet i sprøjterummet (18) på baggrund af placeringen af stemplet (50) i forhold til sprøjterummet (18).
6. En ikke-motoriseret injektionsenhed (2) ifølge et hvilket som helst af de foregående krav, kendetegnet ved at kontrolenheden (32) er konfigureret til automatisk at detektere volumen af midlet, der injiceres i dyret (54).
7. En ikke-motoriseret injektionsenhed (2) ifølge et af de foregående krav, kendetegnet ved at kontrolenheden (32) er konfigureret til at modtage trådløst overførte signaler.
8. En ikke-motoriseret injektionsenhed (2) ifølge et af de foregående krav, kendetegnet ved at injektionsenheden (2) omfatter et RFID-tag (70) konfigureret til trådløst at overføre identifikationsinformation relateret til injektionsenheden (2).
9. En ikke-motoriseret injektionsenhed (2) ifølge et af de foregående krav, kendetegnet ved at kontrolenheden (32) omfatter en monteringsstruktur (66, 68) til aftagelig montering på injektionsenheden (2).
10. En ikke-motoriseret injektionsenhed (2) ifølge et af de foregående krav, kendetegnet ved at kontrolenheden (32) omfatter to separate enheder (62, 64): et kontrolelement (62) og en RFID-læser (64).
11. En ikke-motoriseret injektionsenhed (2) ifølge et af de foregående krav, kendetegnet ved at injektionsenheden (2) omfatter en kontakt (84) konfigureret til at by-passe detektionsmekanismen ved anvendelse af Hall-sensor-arrangementet (46, 48).
12. En ikke-motoriseret injektionsenhed (2) ifølge et af de foregående krav, kendetegnet ved at injektionsenheden (2) omfatter et fastgørelseselement (88) omfattende et strømmodul (90), en radiofrekvenssender (94) og en antenne (92), idet fastgørelseselementet (88) er udformet således, at det kan fastgøres til injektionsenheden (2).
13. Et system omfattende en injektionsenhed (2) ifølge et af de foregående krav, hvor systemet yderligere omfatter en opladestation (40) omfattende en opladningsenhed til opladning af kontrolenheden (32).
14. Et system ifølge krav 13, kendetegnet ved at systemet omfatter et eller flere yderligere RFID-tags (52, 52) konfigureret til trådløst at sende identifikationsinformation til kontrolenheden (32).
15. Et system ifølge krav 13 eller krav 14, kendetegnet ved at opladestationen (40) er konfigureret til (fortrinsvis automatisk) at overføre data fra kontrolenheden (32) til computeren (38'), og at computeren (38') er konfigureret til automatisk at vælge et udvalg af dataene og videresende disse data til en prædefineret modtager.
DKPA201500340A 2015-06-15 2015-06-15 Injection Device DK178609B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DKPA201500340A DK178609B1 (en) 2015-06-15 2015-06-15 Injection Device
PCT/DK2016/050181 WO2016202339A1 (en) 2015-06-15 2016-06-14 Injection device with hall sensor
EP16736783.8A EP3307352A1 (en) 2015-06-15 2016-06-14 Injection device with hall sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201500340A DK178609B1 (en) 2015-06-15 2015-06-15 Injection Device

Publications (2)

Publication Number Publication Date
DK178609B1 DK178609B1 (en) 2016-08-15
DK201500340A1 true DK201500340A1 (en) 2016-08-15

Family

ID=56403936

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201500340A DK178609B1 (en) 2015-06-15 2015-06-15 Injection Device

Country Status (3)

Country Link
EP (1) EP3307352A1 (da)
DK (1) DK178609B1 (da)
WO (1) WO2016202339A1 (da)

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CN106361462B (zh) * 2016-11-08 2018-03-06 沈利英 一种疫苗接种装置
WO2018092138A1 (en) * 2016-11-17 2018-05-24 Syrinjector Ltd. Online, real-time mass vaccination and data collection system
DE102017108088A1 (de) * 2017-04-13 2018-10-18 Henke-Sass, Wolf Gmbh Spritze, insbesondere für veterinärmedizinische Anwendungen
US10772715B2 (en) * 2017-04-25 2020-09-15 Digirodeo S.A. Injection pistol for animal treatment with identification assistant
EP4378501A3 (en) 2017-05-05 2024-08-21 Sanofi Cartridge for dosage sensing
US10947964B2 (en) 2017-06-16 2021-03-16 Aav Llc System and method for precision fluid delivery
EP3476417A1 (en) * 2017-10-31 2019-05-01 Tecpharma Licensing AG Monitoring of disposable injection devices
EP3694585B1 (en) * 2017-11-15 2023-10-11 Desvac Drug delivery apparatus
CN109331297A (zh) * 2018-09-27 2019-02-15 欧罗巴科技发展（深圳）有限公司 一种电子式射流注射器
US11400268B2 (en) * 2018-10-11 2022-08-02 Fk Irons Inc. Electromagnetically driven tattoo machine and system
CN109939294A (zh) * 2019-03-22 2019-06-28 深圳恩多克医疗有限公司 一种巨磁电阻效应传感器的微量输注及胰岛素泵装置
WO2022218883A1 (en) * 2021-04-12 2022-10-20 Datamars Sa Improvements in, or related to, applicators and data acquisition therefor
US20240013884A1 (en) * 2022-07-11 2024-01-11 Parnell Technologies Pty. Ltd. Removable treatment management apparatus and treatment management system
CN116763487A (zh) * 2023-06-28 2023-09-19 史缔纳农业科技(广东)有限公司 一种基于物联网的畜用智能注射器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564360A (en) * 1982-10-08 1986-01-14 Fisons Plc Adjustable dose injection pistol
FR2690839A1 (fr) * 1992-05-06 1993-11-12 Rhone Merieux Ensemble de vaccination contre l'interotoxémie du lapin et vaccin conditionné pour être utilisé dans cet ensemble.
US20030038721A1 (en) * 2000-01-04 2003-02-27 Thomas Hogan System and method for automatic, redundant recording of animal injection information
US20050020983A1 (en) * 2003-06-11 2005-01-27 Karl Schreijag Syringe, in particular for veterinary applications
WO2006086774A2 (en) * 2005-02-11 2006-08-17 Massachusetts Institute Of Technology Needle-free transdermal transport device
US20090156931A1 (en) * 2005-09-12 2009-06-18 Nemoto Kyorindo Co., Ltd. Chemical liquid injection system
WO2009120692A2 (en) * 2008-03-25 2009-10-01 Animal Innovations, Inc. Syringe mechanism for detecting syringe status
WO2013186618A1 (en) * 2012-06-15 2013-12-19 Ares Trading Sa Injection device with needle sensor
US20140276535A1 (en) * 2013-03-14 2014-09-18 Michael Wood Electronic needleless injector

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564360A (en) * 1982-10-08 1986-01-14 Fisons Plc Adjustable dose injection pistol
FR2690839A1 (fr) * 1992-05-06 1993-11-12 Rhone Merieux Ensemble de vaccination contre l'interotoxémie du lapin et vaccin conditionné pour être utilisé dans cet ensemble.
US20030038721A1 (en) * 2000-01-04 2003-02-27 Thomas Hogan System and method for automatic, redundant recording of animal injection information
US20050020983A1 (en) * 2003-06-11 2005-01-27 Karl Schreijag Syringe, in particular for veterinary applications
WO2006086774A2 (en) * 2005-02-11 2006-08-17 Massachusetts Institute Of Technology Needle-free transdermal transport device
US20090156931A1 (en) * 2005-09-12 2009-06-18 Nemoto Kyorindo Co., Ltd. Chemical liquid injection system
WO2009120692A2 (en) * 2008-03-25 2009-10-01 Animal Innovations, Inc. Syringe mechanism for detecting syringe status
WO2013186618A1 (en) * 2012-06-15 2013-12-19 Ares Trading Sa Injection device with needle sensor
US20140276535A1 (en) * 2013-03-14 2014-09-18 Michael Wood Electronic needleless injector

Also Published As

Publication number Publication date
EP3307352A1 (en) 2018-04-18
WO2016202339A1 (en) 2016-12-22
DK178609B1 (en) 2016-08-15

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