CN106535965A - 具有用于接合棘爪元件、致偏致动按钮以及致使锁定元件偏向于处于剂量设定模式的压缩弹簧的注射装置 - Google Patents

具有用于接合棘爪元件、致偏致动按钮以及致使锁定元件偏向于处于剂量设定模式的压缩弹簧的注射装置 Download PDF

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Publication number
CN106535965A
CN106535965A CN201580030588.8A CN201580030588A CN106535965A CN 106535965 A CN106535965 A CN 106535965A CN 201580030588 A CN201580030588 A CN 201580030588A CN 106535965 A CN106535965 A CN 106535965A
Authority
CN
China
Prior art keywords
dosage
housing
injection device
dose
setting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201580030588.8A
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English (en)
Chinese (zh)
Inventor
W·马什
A·P·莫里斯
J·巴特勒
M·琼斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi SA
Sanofi Aventis France
Original Assignee
Sanofi Aventis France
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 France filed Critical Sanofi Aventis France
Publication of CN106535965A publication Critical patent/CN106535965A/zh
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033Spring-loaded one-shot injectors with or without automatic needle insertion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541Means preventing setting of a dose beyond the amount remaining in the cartridge
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/3155Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553Mechanically 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566Means improving security or handling thereof
    • A61M5/3157Means providing feedback signals when administration is completed
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583Constructional 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2026Semi-automatic, e.g. user activated piston is assisted by additional source of energy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3125Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126Specific display means related to dosing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31543Means 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)
CN201580030588.8A 2014-07-01 2015-07-01 具有用于接合棘爪元件、致偏致动按钮以及致使锁定元件偏向于处于剂量设定模式的压缩弹簧的注射装置 Pending CN106535965A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14306062 2014-07-01
EP14306062.2 2014-07-01
PCT/EP2015/064967 WO2016001293A1 (en) 2014-07-01 2015-07-01 Injection device with compression spring for engaging ratchet elements, for biasing an actuation button, and for biasing a locking element into a dose setting mode

Publications (1)

Publication Number Publication Date
CN106535965A true CN106535965A (zh) 2017-03-22

Family

ID=51133966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580030588.8A Pending CN106535965A (zh) 2014-07-01 2015-07-01 具有用于接合棘爪元件、致偏致动按钮以及致使锁定元件偏向于处于剂量设定模式的压缩弹簧的注射装置

Country Status (12)

Country Link
US (1) US10420889B2 (enExample)
EP (1) EP3164181A1 (enExample)
JP (1) JP2017520368A (enExample)
KR (1) KR20170026516A (enExample)
CN (1) CN106535965A (enExample)
AR (1) AR101029A1 (enExample)
AU (1) AU2015282975A1 (enExample)
IL (1) IL249677A0 (enExample)
MX (1) MX2016017404A (enExample)
RU (1) RU2016152234A (enExample)
TW (1) TW201611853A (enExample)
WO (1) WO2016001293A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111344028A (zh) * 2017-10-25 2020-06-26 康尔福盛303公司 用于静脉内泵系统中的iv管的自动插入和固定放置的杠杆
CN111902171A (zh) * 2018-03-28 2020-11-06 赛诺菲 注射装置
CN112955198A (zh) * 2018-10-30 2021-06-11 诺和诺德股份有限公司 扭转弹簧驱动式注射装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11400225B2 (en) 2017-05-11 2022-08-02 Novo Nordisk A/S Piston rod brake mechanism
EP3545995A1 (en) 2018-03-28 2019-10-02 Sanofi Injection device
EP3836989A1 (en) * 2018-09-08 2021-06-23 Shaily Engineering Plastics Limited Injection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070129687A1 (en) * 2005-12-02 2007-06-07 Jeremy Marshall Injection method and apparatus
WO2010020311A1 (de) * 2008-08-18 2010-02-25 Haselmeier Gmbh Injektionsgerät mit dosisanzeige zur verhinderung von fehlablesungen
CN103260674A (zh) * 2010-10-13 2013-08-21 赛诺菲-安万特德国有限公司 剂量设定机构和设定剂量的方法
US20140257194A1 (en) * 2011-09-08 2014-09-11 Menarini International Operation Luxembourg S.A. Device for automatic injection of drug doses
CN104159628A (zh) * 2012-02-08 2014-11-19 科佩尼库斯有限责任公司 具有剂量重置机构的注射装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014166909A1 (en) 2013-04-10 2014-10-16 Sanofi Injection device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070129687A1 (en) * 2005-12-02 2007-06-07 Jeremy Marshall Injection method and apparatus
WO2010020311A1 (de) * 2008-08-18 2010-02-25 Haselmeier Gmbh Injektionsgerät mit dosisanzeige zur verhinderung von fehlablesungen
CN103260674A (zh) * 2010-10-13 2013-08-21 赛诺菲-安万特德国有限公司 剂量设定机构和设定剂量的方法
US20140257194A1 (en) * 2011-09-08 2014-09-11 Menarini International Operation Luxembourg S.A. Device for automatic injection of drug doses
CN104159628A (zh) * 2012-02-08 2014-11-19 科佩尼库斯有限责任公司 具有剂量重置机构的注射装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111344028A (zh) * 2017-10-25 2020-06-26 康尔福盛303公司 用于静脉内泵系统中的iv管的自动插入和固定放置的杠杆
US11892108B2 (en) 2017-10-25 2024-02-06 Carefusion, 303, Inc. Lever for auto insertion and secure placement of IV tubing for use in intravenous pump systems
US12209694B2 (en) 2017-10-25 2025-01-28 Carefusion 303, Inc. Lever for auto insertion and secure placement of IV tubing for use in intravenous pump systems
CN111902171A (zh) * 2018-03-28 2020-11-06 赛诺菲 注射装置
CN111902171B (zh) * 2018-03-28 2023-10-20 赛诺菲 注射装置
US12478740B2 (en) 2018-03-28 2025-11-25 Sanofi Injection device
CN112955198A (zh) * 2018-10-30 2021-06-11 诺和诺德股份有限公司 扭转弹簧驱动式注射装置
CN112955198B (zh) * 2018-10-30 2023-07-28 诺和诺德股份有限公司 扭转弹簧驱动式注射装置

Also Published As

Publication number Publication date
AR101029A1 (es) 2016-11-16
WO2016001293A1 (en) 2016-01-07
IL249677A0 (en) 2017-02-28
EP3164181A1 (en) 2017-05-10
RU2016152234A3 (enExample) 2019-02-14
US10420889B2 (en) 2019-09-24
MX2016017404A (es) 2017-05-01
AU2015282975A1 (en) 2017-01-12
RU2016152234A (ru) 2018-08-01
US20170128670A1 (en) 2017-05-11
TW201611853A (en) 2016-04-01
KR20170026516A (ko) 2017-03-08
JP2017520368A (ja) 2017-07-27

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SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170322

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