DK2373362T3 - INJECTION DEVICE WITH HOLDERS TO PREVENT INCIDENTAL MOVEMENT OF THE Piston Rod - Google Patents
INJECTION DEVICE WITH HOLDERS TO PREVENT INCIDENTAL MOVEMENT OF THE Piston Rod Download PDFInfo
- Publication number
- DK2373362T3 DK2373362T3 DK09764784.6T DK09764784T DK2373362T3 DK 2373362 T3 DK2373362 T3 DK 2373362T3 DK 09764784 T DK09764784 T DK 09764784T DK 2373362 T3 DK2373362 T3 DK 2373362T3
- Authority
- DK
- Denmark
- Prior art keywords
- piston rod
- housing
- injection
- injection device
- dose
- Prior art date
Links
- 238000002347 injection Methods 0.000 title claims description 85
- 239000007924 injection Substances 0.000 title claims description 85
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 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
-
- 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
-
- 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
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
-
- 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
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
-
- 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
- A61M5/31565—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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2403—Ampoule inserted into the ampoule holder
- A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2485—Ampoule holder connected to rest of syringe
- A61M2005/2488—Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
-
- 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
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M2005/3151—Means for blocking or restricting the movement of the rod or piston by friction
-
- 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
- A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force
-
- 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
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual 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
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- 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
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 |
|---|---|---|---|
| EP08021046 | 2008-12-04 | ||
| PCT/EP2009/066094 WO2010063687A1 (en) | 2008-12-04 | 2009-12-01 | Injection device with holding means to prevent unintentional movements of piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2373362T3 true DK2373362T3 (en) | 2018-01-15 |
Family
ID=41017119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09764784.6T DK2373362T3 (en) | 2008-12-04 | 2009-12-01 | INJECTION DEVICE WITH HOLDERS TO PREVENT INCIDENTAL MOVEMENT OF THE Piston Rod |
Country Status (22)
| Country | Link |
|---|---|
| US (3) | US8915881B2 (OSRAM) |
| EP (1) | EP2373362B1 (OSRAM) |
| JP (1) | JP5622743B2 (OSRAM) |
| KR (1) | KR101677068B1 (OSRAM) |
| CN (1) | CN102238974B (OSRAM) |
| AU (1) | AU2009324174B2 (OSRAM) |
| BR (1) | BRPI0922692B8 (OSRAM) |
| CA (1) | CA2745077A1 (OSRAM) |
| DK (1) | DK2373362T3 (OSRAM) |
| ES (1) | ES2648867T3 (OSRAM) |
| HU (1) | HUE035759T2 (OSRAM) |
| IL (1) | IL213327A (OSRAM) |
| MX (1) | MX2011004660A (OSRAM) |
| MY (1) | MY154862A (OSRAM) |
| NO (1) | NO2373362T3 (OSRAM) |
| NZ (1) | NZ593248A (OSRAM) |
| PL (1) | PL2373362T3 (OSRAM) |
| RU (1) | RU2526438C2 (OSRAM) |
| SG (1) | SG171946A1 (OSRAM) |
| TW (1) | TWI522138B (OSRAM) |
| WO (1) | WO2010063687A1 (OSRAM) |
| ZA (1) | ZA201102842B (OSRAM) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2953415B1 (fr) * | 2009-12-09 | 2012-12-28 | Primequal Sa | Dispositif d'ejection pour ejecter de faibles doses |
| WO2011097742A1 (de) * | 2010-02-12 | 2011-08-18 | Medmix Systems Ag | Austragvorrichtung mit rastelement |
| BR112013008617A2 (pt) * | 2010-10-13 | 2016-06-14 | Sanofi Aventis Deutschland | mecanismo de ajuste de dose e método de uso do mesmo |
| WO2013007769A1 (en) * | 2011-07-14 | 2013-01-17 | Sanofi-Aventis Deutschland Gmbh | Drive mechanism of a drug delivery device |
| AR088689A1 (es) * | 2011-11-09 | 2014-06-25 | Sanofi Aventis Deutschland | Conjunto de accionamiento para un dispositivo de administracion de medicacion y un dispositivo de administracion de medicacion que comprende un conjunto de accionamiento |
| EP2788047A1 (en) * | 2011-12-06 | 2014-10-15 | Novo Nordisk A/S | A drive mechanism for an injection device and a method of assembling an injection device incorporating such drive mechanism |
| JP6214549B2 (ja) * | 2011-12-08 | 2017-10-18 | 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 | 薬剤送達デバイス用の駆動アセンブリおよび駆動アセンブリを備える薬剤送達デバイス |
| US10328211B2 (en) | 2011-12-08 | 2019-06-25 | Unl Holdings Llc | Automatic self-dispensing accurate dose drug delivery syringes |
| US10213556B2 (en) | 2011-12-08 | 2019-02-26 | Unl Holdings Llc | Accurate dose control mechanisms and drug delivery syringes |
| RU2650207C2 (ru) * | 2011-12-08 | 2018-04-11 | Юнитрект Сириндж Пти Лтд | Механизм контроля точной величины дозы и шприц для доставки лекарства |
| DE102013007389A1 (de) * | 2013-04-30 | 2014-10-30 | Britannia Pharmaceuticals Ltd. | Medikamentenverabreichungsvorrichtung |
| CN103467268B (zh) * | 2013-09-26 | 2015-03-25 | 山东午阳化工股份有限公司 | 一种2,2′-二羟基-4,4′-二甲氧基二苯甲酮的制备方法 |
| CN103637856B (zh) * | 2013-11-14 | 2015-09-09 | 燕海峰 | 单手直压式连续定量吸排液器 |
| GB2529621B (en) * | 2014-08-21 | 2016-12-07 | Owen Mumford Ltd | Safety syringe |
| WO2016174213A1 (en) * | 2015-04-29 | 2016-11-03 | Novo Nordisk A/S | Drug delivery device with spring mechanism |
| EP3181170A1 (en) | 2015-12-14 | 2017-06-21 | Sanofi-Aventis Deutschland GmbH | Drive mechanism for an injection device |
| CN105727400B (zh) * | 2016-02-03 | 2023-02-17 | 苏州翰尔西医疗器械开发有限公司 | 给药装置 |
| WO2017180480A1 (en) * | 2016-04-15 | 2017-10-19 | Santen Pharmaceuticals Co., Ltd. | Accurate, precise microliter dosing syringe |
| US11331435B2 (en) | 2016-05-27 | 2022-05-17 | Shl Medical Ag | Actuation mechanism |
| WO2018085451A1 (en) | 2016-11-01 | 2018-05-11 | Credence Medsystems, Inc. | Safety syringe |
| EP3609559B1 (en) * | 2017-04-13 | 2022-08-17 | Becton, Dickinson and Company | Controlled delivery syringe device |
| FR3072297B1 (fr) * | 2017-10-17 | 2023-05-12 | Edix Sa | Dispositif d'injection manuelle |
| EP3773810B1 (en) | 2018-03-27 | 2024-08-28 | SHL Medical AG | Drive mechanism and medicament delivery device comprising the same |
| CN109172952B (zh) * | 2018-10-08 | 2023-09-26 | 东曜药业有限公司 | 注射器以及用于注射器的辅助定量装置 |
| JP7779833B2 (ja) | 2019-11-14 | 2025-12-03 | コングルーエンス メディカル ソリューションズ，エルエルシー | 可変投薬注射器 |
| CN116328102B (zh) * | 2023-05-31 | 2023-08-01 | 四川省医学科学院·四川省人民医院 | 一种糖尿病用注射装置 |
| CN117018350A (zh) * | 2023-08-04 | 2023-11-10 | 肯多科技(浙江)有限公司 | 一种笔式注射器 |
| CN120361358B (zh) * | 2025-06-30 | 2025-10-10 | 苏州嘉树医疗科技有限公司 | 一种注射装置的剂量调节机构和注射装置 |
| CN120381582B (zh) * | 2025-06-30 | 2025-10-03 | 苏州嘉树医疗科技有限公司 | 一种注射装置的剂量调节机构和注射装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE331326C (de) | 1921-01-05 | Carl Braun | Kopf zur Fuehrung der Kolbenstange bei Injektions- oder aehnlichen aerztlichen Spritzen | |
| GB551545A (en) * | 1942-01-13 | 1943-02-26 | Samuel James Everett | Improvements in or relating to hypodermic and like syringes |
| BE538443A (OSRAM) | 1955-04-04 | |||
| IE52621B1 (en) * | 1981-02-12 | 1988-01-06 | Turner Robert Charles | Dose metering plunger devices for use with syringes |
| AU641206B2 (en) * | 1991-01-22 | 1993-09-16 | Eli Lilly And Company | Multiple dose injection pen |
| JPH0611337B2 (ja) * | 1991-02-07 | 1994-02-16 | イーライ・リリー・アンド・カンパニー | 注射器及び投薬量調整装置 |
| US5545147A (en) * | 1992-10-20 | 1996-08-13 | Eli Lilly And Company | Anti-backup improvement for hypodermic syringes |
| US5320609A (en) * | 1992-12-07 | 1994-06-14 | Habley Medical Technology Corporation | Automatic pharmaceutical dispensing syringe |
| US6800071B1 (en) * | 1998-10-29 | 2004-10-05 | Medtronic Minimed, Inc. | Fluid reservoir piston |
| DE29900482U1 (de) | 1999-01-14 | 2000-08-31 | Medico Development Investment Co., Ascona | Injektionsgerät |
| GB0007071D0 (en) * | 2000-03-24 | 2000-05-17 | Sams Bernard | One-way clutch mechanisms and injector devices |
| DE10163327A1 (de) * | 2001-07-30 | 2003-02-27 | Disetronic Licensing Ag | Reservoirmodul mit Kolbenstange |
| DE20112501U1 (de) * | 2001-07-30 | 2002-12-19 | Disetronic Licensing Ag, Burgdorf | Verriegelungssperre für eine Verbindung von Gehäuseteilen eines Injektions- oder Infusionsgeräts |
| DE20317377U1 (de) | 2003-11-03 | 2005-03-17 | B D Medico S A R L | Injektionsgerät |
-
2009
- 2009-12-01 NO NO09764784A patent/NO2373362T3/no unknown
- 2009-12-01 KR KR1020117012548A patent/KR101677068B1/ko active Active
- 2009-12-01 ES ES09764784.6T patent/ES2648867T3/es active Active
- 2009-12-01 NZ NZ593248A patent/NZ593248A/en not_active IP Right Cessation
- 2009-12-01 AU AU2009324174A patent/AU2009324174B2/en active Active
- 2009-12-01 WO PCT/EP2009/066094 patent/WO2010063687A1/en not_active Ceased
- 2009-12-01 US US13/126,321 patent/US8915881B2/en active Active
- 2009-12-01 PL PL09764784T patent/PL2373362T3/pl unknown
- 2009-12-01 RU RU2011127107/14A patent/RU2526438C2/ru active
- 2009-12-01 HU HUE09764784A patent/HUE035759T2/en unknown
- 2009-12-01 JP JP2011538986A patent/JP5622743B2/ja active Active
- 2009-12-01 DK DK09764784.6T patent/DK2373362T3/en active
- 2009-12-01 CA CA2745077A patent/CA2745077A1/en not_active Abandoned
- 2009-12-01 MX MX2011004660A patent/MX2011004660A/es active IP Right Grant
- 2009-12-01 MY MYPI2011001749A patent/MY154862A/en unknown
- 2009-12-01 CN CN200980148715.9A patent/CN102238974B/zh active Active
- 2009-12-01 SG SG2011040581A patent/SG171946A1/en unknown
- 2009-12-01 BR BRPI0922692A patent/BRPI0922692B8/pt active IP Right Grant
- 2009-12-01 EP EP09764784.6A patent/EP2373362B1/en active Active
- 2009-12-02 TW TW098141088A patent/TWI522138B/zh active
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2011
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- 2011-06-02 IL IL213327A patent/IL213327A/en active IP Right Grant
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2014
- 2014-11-18 US US14/546,319 patent/US20150141933A1/en not_active Abandoned
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2015
- 2015-02-27 US US14/634,037 patent/US9415170B2/en active Active
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