HK1255131A1 - 用於注射裝置的驅動機構 - Google Patents

用於注射裝置的驅動機構

Info

Publication number
HK1255131A1
HK1255131A1 HK18114129.5A HK18114129A HK1255131A1 HK 1255131 A1 HK1255131 A1 HK 1255131A1 HK 18114129 A HK18114129 A HK 18114129A HK 1255131 A1 HK1255131 A1 HK 1255131A1
Authority
HK
Hong Kong
Prior art keywords
drive mechanism
injection device
injection
drive
Prior art date
Application number
HK18114129.5A
Other languages
English (en)
Inventor
James Alexander Senior
Elliot Baxter
David Aubrey Plumptre
Robert Veasey
Original Assignee
Sanofi Aventis Deutschland
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 Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of HK1255131A1 publication Critical patent/HK1255131A1/zh

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
    • A61M5/31535—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
    • A61M5/31565—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
    • 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
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • 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
    • 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
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile 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)
HK18114129.5A 2015-12-14 2018-11-06 用於注射裝置的驅動機構 HK1255131A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15199710.3A EP3181170A1 (en) 2015-12-14 2015-12-14 Drive mechanism for an injection device
PCT/EP2016/079696 WO2017102394A1 (en) 2015-12-14 2016-12-05 Drive mechanism for an injection device

Publications (1)

Publication Number Publication Date
HK1255131A1 true HK1255131A1 (zh) 2019-08-09

Family

ID=54849798

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18114129.5A HK1255131A1 (zh) 2015-12-14 2018-11-06 用於注射裝置的驅動機構

Country Status (7)

Country Link
US (1) US10835682B2 (zh)
EP (2) EP3181170A1 (zh)
JP (1) JP6918822B2 (zh)
CN (1) CN108697858B (zh)
DK (1) DK3389748T3 (zh)
HK (1) HK1255131A1 (zh)
WO (1) WO2017102394A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10688247B2 (en) 2017-07-13 2020-06-23 Haselmeier Ag Injection device with flexible dose selection
WO2019179885A1 (en) * 2018-03-19 2019-09-26 Sanofi Drive mechanism for an injection device
US11969583B2 (en) 2018-07-17 2024-04-30 Medmix Switzerland Ag Injection device with dose interruption fail safe
US11826551B2 (en) * 2019-04-09 2023-11-28 Battelle Memorial Institute Autoinjectors having advanced release and sound features
WO2023099512A1 (en) 2021-12-01 2023-06-08 Sanofi Drug delivery device and dose recording system herewith
US20240058540A1 (en) * 2022-04-27 2024-02-22 Medmix Switzerland Ag Cartridge holding unit
EP4302806A1 (en) * 2022-07-05 2024-01-10 medmix Switzerland AG Dose delivery mechanism and method for providing a dose delivery mechanism
CN115177816A (zh) * 2022-07-06 2022-10-14 巨翊科瑞医疗技术(上海)有限公司 笔式注射器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011004660A (es) * 2008-12-04 2011-05-30 Sanofi Aventis Deutschland Dispositivo de inyeccion con medios de retencion.
ES2749395T3 (es) * 2009-11-20 2020-03-20 Becton Dickinson Co Dispositivo de inyección sin necesidad de un engranaje
CA2852187A1 (en) 2011-10-17 2013-04-25 Shl Group Ab Device for removing delivery member shields
CH706567A2 (de) * 2012-05-16 2013-11-29 Tecpharma Licensing Ag Verbesserte Vorrichtung zum Einstellen einer Dosis mit einem Begrenzungsmechanismus für ein Gerät zur Verabreichung eines Produkts.
JP6314139B2 (ja) * 2012-08-31 2018-04-18 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイス
JP6314140B2 (ja) 2012-08-31 2018-04-18 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイス

Also Published As

Publication number Publication date
EP3181170A1 (en) 2017-06-21
US20190151557A1 (en) 2019-05-23
CN108697858A (zh) 2018-10-23
US10835682B2 (en) 2020-11-17
DK3389748T3 (da) 2023-12-18
EP3389748B1 (en) 2023-10-04
EP3389748A1 (en) 2018-10-24
WO2017102394A1 (en) 2017-06-22
JP2018537254A (ja) 2018-12-20
CN108697858B (zh) 2021-01-29
JP6918822B2 (ja) 2021-08-11

Similar Documents

Publication Publication Date Title
HK1244727A1 (zh) 用於注射裝置的傳感器組合體
EP3222840A4 (en) Drive device for fuel injection device
EP3263872A4 (en) Drive device for fuel injection device
GB2541445B (en) Injection device
GB201402826D0 (en) Injection device
HK1255131A1 (zh) 用於注射裝置的驅動機構
EP3132822A4 (en) Injection device
EP3150831A4 (en) Drive device for fuel injection devices
GB201507489D0 (en) Injection Device
GB2538566B (en) Injection device
HK1255010A1 (zh) 用於注射裝置的驅動機構
GB201518021D0 (en) Injection device
IL253892A0 (en) Drive mechanism for injection device
HK1255009A1 (zh) 用於注射裝置的驅動機構
PL3102254T3 (pl) Urządzenie do iniekcji
GB201516219D0 (en) Injection device
GB2545141B (en) Injection device
AP2016009455A0 (en) Injection device
GB201507498D0 (en) Injection device
HK1255647A1 (zh) 驅動裝置
PL3102256T3 (pl) Urządzenie iniekcyjne
HK1254133A1 (zh) 注射裝置
PL3102257T3 (pl) Urządzenie iniekcyjne
HK1249458A1 (zh) 注射裝置
GB2522469B (en) Servo drive device