DK3668577T3 - Drivmekanisme til en injektionsanordning - Google Patents
Drivmekanisme til en injektionsanordning Download PDFInfo
- Publication number
- DK3668577T3 DK3668577T3 DK18705625.4T DK18705625T DK3668577T3 DK 3668577 T3 DK3668577 T3 DK 3668577T3 DK 18705625 T DK18705625 T DK 18705625T DK 3668577 T3 DK3668577 T3 DK 3668577T3
- Authority
- DK
- Denmark
- Prior art keywords
- drive mechanism
- injection device
- injection
- drive
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
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
- A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
-
- 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
- A61M5/31536—Blocking means to immobilize a selected dose, e.g. to administer equal doses
-
- 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
-
- 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
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8275—Mechanical
- A61M2205/8281—Mechanical spring operated
-
- 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
- A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17305172 | 2017-02-16 | ||
PCT/EP2018/053740 WO2018149902A1 (en) | 2017-02-16 | 2018-02-15 | Drive mechanism for an injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3668577T3 true DK3668577T3 (da) | 2023-11-13 |
Family
ID=58185455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18705625.4T DK3668577T3 (da) | 2017-02-16 | 2018-02-15 | Drivmekanisme til en injektionsanordning |
Country Status (5)
Country | Link |
---|---|
US (2) | US11617838B2 (da) |
EP (1) | EP3668577B1 (da) |
DK (1) | DK3668577T3 (da) |
PL (1) | PL3668577T3 (da) |
WO (1) | WO2018149902A1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4173653A1 (en) * | 2021-10-27 | 2023-05-03 | medmix Switzerland AG | Release mechanism of autoinjector |
WO2023203040A1 (en) * | 2022-04-21 | 2023-10-26 | Sanofi | Drive mechanism for an injection device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3590569T3 (da) * | 2004-12-31 | 2021-04-06 | Ypsomed Ag | Apparat til doseret levering af et flydende produkt med adskillelsesmulighed for skift af beholder |
US9517308B2 (en) * | 2010-10-13 | 2016-12-13 | Sanofi-Aventis Deutschland Gmbh | Dose setting mechanism and method of setting a dose |
-
2018
- 2018-02-15 WO PCT/EP2018/053740 patent/WO2018149902A1/en active Application Filing
- 2018-02-15 EP EP18705625.4A patent/EP3668577B1/en active Active
- 2018-02-15 US US16/636,267 patent/US11617838B2/en active Active
- 2018-02-15 PL PL18705625.4T patent/PL3668577T3/pl unknown
- 2018-02-15 DK DK18705625.4T patent/DK3668577T3/da active
-
2023
- 2023-02-24 US US18/174,582 patent/US20230277776A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3668577A1 (en) | 2020-06-24 |
US20200246549A1 (en) | 2020-08-06 |
US20230277776A1 (en) | 2023-09-07 |
WO2018149902A1 (en) | 2018-08-23 |
EP3668577B1 (en) | 2023-08-23 |
PL3668577T3 (pl) | 2024-04-15 |
US11617838B2 (en) | 2023-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA36728S (uk) | Пристрій для ін`єкцій | |
DK3618895T3 (da) | Automatisk injektionsindretning | |
DK3265151T3 (da) | Sensorarrangement til injektionsanordning | |
DK3352818T3 (da) | Anordning til fastgørelse til en injektionsanordning | |
DK3481634T3 (da) | Drev til dåsedekorationsanordning | |
DK3389748T3 (da) | Drivmekanisme til en injektionsanordning | |
DK3104909T3 (da) | Automatisk injektionsindretning | |
DK3256194T3 (da) | Drivmekanisme til en injektionsanordning | |
DK3389749T3 (da) | Drivmekanisme til en injektionsanordning | |
HK1255010A1 (zh) | 用於注射裝置的驅動機構 | |
DK3582826T3 (da) | Indretning til indsprøjtning af medikamenter | |
FR3034256B1 (fr) | Dispositif piezoelectrique | |
DK3274025T3 (da) | Patronholder til en injektionsindretning | |
DK3489452T3 (da) | Drivanordning til top-down-bottom-up-persienner | |
DK3484544T3 (da) | Hus til en injektionsanordning | |
DK3551256T3 (da) | Injektionsanordning | |
DK3102256T3 (da) | Injektionsapparat | |
DK3352817T3 (da) | Injektionsapparat, navnlig som auto-injektor | |
DK3380168T3 (da) | Injektionsanordning | |
DK3102257T3 (da) | Injektionsapparat | |
DK3355967T3 (da) | Injektionsapparat | |
ITUB20155782A1 (it) | Procedimento e dispositivo di comando per il funzionamento di un motore. | |
DK3612752T3 (da) | Drivanordning til en bevægelig stødstang | |
DK3256195T3 (da) | Drivmekanisme til injektionsanordning | |
DK3510465T3 (da) | Betjeningsindretning |