HK1220648A1 - 驅動機構 - Google Patents
驅動機構Info
- Publication number
- HK1220648A1 HK1220648A1 HK16108612.3A HK16108612A HK1220648A1 HK 1220648 A1 HK1220648 A1 HK 1220648A1 HK 16108612 A HK16108612 A HK 16108612A HK 1220648 A1 HK1220648 A1 HK 1220648A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- drive mechanism
- drive
- Prior art date
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
- A61M5/31525—Dosing
- A61M5/31526—Dosing by means of stepwise axial movements, e.g. ratchet mechanisms or detents
-
- 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
-
- 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
- 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
- A61M5/3155—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
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/31556—Accuracy improving means
- A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
-
- 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
- A61M5/31576—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
-
- 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
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
- A61M2005/3126—Specific display means related to dosing
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 |
---|---|---|---|
EP13176853 | 2013-07-17 | ||
PCT/EP2014/065330 WO2015007811A1 (en) | 2013-07-17 | 2014-07-17 | Drive mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1220648A1 true HK1220648A1 (zh) | 2017-05-12 |
Family
ID=48795447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16108612.3A HK1220648A1 (zh) | 2013-07-17 | 2016-07-20 | 驅動機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160158453A1 (zh) |
EP (1) | EP3021901A1 (zh) |
JP (1) | JP2016526993A (zh) |
CN (1) | CN105377330A (zh) |
HK (1) | HK1220648A1 (zh) |
WO (1) | WO2015007811A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7909789B2 (en) | 2006-06-26 | 2011-03-22 | Sight Sciences, Inc. | Intraocular implants and methods and kits therefor |
ES2842454T3 (es) | 2012-03-20 | 2021-07-14 | Sight Sciences Inc | Sistemas de entrega ocular |
US10299958B2 (en) | 2015-03-31 | 2019-05-28 | Sight Sciences, Inc. | Ocular delivery systems and methods |
EP3730173B1 (en) * | 2016-03-21 | 2023-11-08 | Eli Lilly and Company | Medical delivery device with axially expandable drive member |
CA3018880A1 (en) * | 2016-04-15 | 2017-10-19 | Santen Pharmaceutical Co., Ltd. | Accurate, precise microliter dosing syringe |
WO2018156938A1 (en) | 2017-02-24 | 2018-08-30 | Hewlett-Packard Development Company, L.P. | Three-dimensional printing |
US11389867B2 (en) | 2017-02-24 | 2022-07-19 | Hewlett-Packard Development Company, L.P. | Three-dimensional (3D) printing |
CA3224940A1 (en) | 2017-12-08 | 2019-06-13 | Eli Lilly And Company | Medical delivery device with axially expandable drive ribbon |
JP7285842B2 (ja) | 2017-12-13 | 2023-06-02 | リジェネロン・ファーマシューティカルズ・インコーポレイテッド | 正確な用量の送達のためのデバイス及び方法 |
AU2020289563A1 (en) | 2019-06-05 | 2022-01-20 | Regeneron Pharmaceuticals, Inc. | Devices and methods for precision dose delivery |
US11504270B1 (en) * | 2019-09-27 | 2022-11-22 | Sight Sciences, Inc. | Ocular delivery systems and methods |
KR102308887B1 (ko) * | 2020-09-16 | 2021-10-05 | 부경대학교 산학협력단 | 무전력 유체 펌프 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6003736A (en) * | 1997-06-09 | 1999-12-21 | Novo Nordisk A/S | Device for controlled dispensing of a dose of a liquid contained in a cartridge |
TW453884B (en) * | 1999-09-16 | 2001-09-11 | Novo Nordisk As | Dose setting limiter |
GB0107601D0 (en) * | 2001-03-27 | 2001-05-16 | Dca Design Int Ltd | Improvements in and relating to and injection device |
DE10240166A1 (de) * | 2002-08-30 | 2004-03-18 | Disetronic Licensing Ag | Vorrichtung zur kontrollierten Ausschüttung einer injizierbaren Flüssigkeit |
CN101594897A (zh) * | 2006-09-15 | 2009-12-02 | 特克法马许可公司 | 带有可自动复位的剂量限定组件的注射仪器 |
DE102007058659B4 (de) * | 2007-12-06 | 2009-12-10 | Tecpharma Licensing Ag | Dosisanzeige für eine Vorrichtung zur dosierten Verabreichung eines fluiden Produkts |
US8540681B2 (en) * | 2008-04-02 | 2013-09-24 | Bsecs Holdings, Llc | Injection control device with gearing mechanism |
JP5600115B2 (ja) * | 2008-12-09 | 2014-10-01 | ベクトン・ディキンソン・アンド・カンパニー | 高圧注入システムのためにレバーおよびギア力を増大させる薬剤供給システム |
US9375534B2 (en) * | 2009-09-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Drive mechanism for a drug delivery device |
WO2011083055A1 (en) * | 2010-01-05 | 2011-07-14 | Novo Nordisk A/S | Method for forming collapsible reservoir |
US9446201B2 (en) * | 2010-04-26 | 2016-09-20 | Shl Group Ab | Medicament delivery device |
-
2014
- 2014-07-17 US US14/905,147 patent/US20160158453A1/en not_active Abandoned
- 2014-07-17 CN CN201480040310.4A patent/CN105377330A/zh active Pending
- 2014-07-17 EP EP14750324.7A patent/EP3021901A1/en not_active Withdrawn
- 2014-07-17 JP JP2016526619A patent/JP2016526993A/ja active Pending
- 2014-07-17 WO PCT/EP2014/065330 patent/WO2015007811A1/en active Application Filing
-
2016
- 2016-07-20 HK HK16108612.3A patent/HK1220648A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20160158453A1 (en) | 2016-06-09 |
JP2016526993A (ja) | 2016-09-08 |
CN105377330A (zh) | 2016-03-02 |
WO2015007811A1 (en) | 2015-01-22 |
EP3021901A1 (en) | 2016-05-25 |
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