JP2013537819A - 用量送達装置のためのギア機構 - Google Patents
用量送達装置のためのギア機構 Download PDFInfo
- Publication number
- JP2013537819A JP2013537819A JP2013529549A JP2013529549A JP2013537819A JP 2013537819 A JP2013537819 A JP 2013537819A JP 2013529549 A JP2013529549 A JP 2013529549A JP 2013529549 A JP2013529549 A JP 2013529549A JP 2013537819 A JP2013537819 A JP 2013537819A
- Authority
- JP
- Japan
- Prior art keywords
- dose
- screw
- driver
- dial
- gear member
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000002347 injection Methods 0.000 abstract description 32
- 239000007924 injection Substances 0.000 abstract description 32
- 239000003814 drug Substances 0.000 abstract description 13
- 229940079593 drug Drugs 0.000 abstract description 11
- 239000011295 pitch Substances 0.000 description 19
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003914 insulin secretion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
-
- 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
- A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread 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
- A61M5/31525—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
- 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
- A61M5/31—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
- A61M5/31556—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
- A61M5/31565—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)
Abstract
Description
Claims (8)
- 第1のネジを有する第1のギア部材(6、106)と、
第2のネジを有するドライバ(8、108)と、
前記第1および前記第2のネジとそれぞれ係合する2つのネジを有する第2のギア部材(7、107)と、
使用者との接触部分となるハウジング(1、101)であって、ギア機構が軸方向に配置される、ハウジング(1、101)と、
用量設定(2、102)の間、前記ギア機構に回転可能に接続される用量設定部材(2、102)と、
を備え、
前記第1および前記第2のネジは、反対方向に回転し、
前記第1のギア部材(6、106)および前記ドライバ(8、108)は軸方向の移動を可能にする軌道により回転可能に接続され、
用量が前記用量設定部材(2、101)を回転させることにより設定される場合、前記ギア機構は前記ハウジング(1、101)に対して回転することを特徴とする、用量送達装置のためのギア機構。 - 前記第1のギア部材(6、106)と前記ドライバ(8、108)との間の軌道が、部品の間の回転運動を可能にしないことを特徴とする、請求項1に記載の装置。
- 前記第1のギア部材(6、106)と前記ドライバ(8、108)との間の回転可能な接続が、螺旋軌道であることを特徴とする、請求項1に記載の装置。
- 前記ハウジング(1、101)と螺入して係合するダイヤル(5、105)が、用量が設定される場合、用量設定部材(2、102)と共に回転し、用量が注射される場合、前記用量設定部材(2、102)と共に回転しないことを特徴とする、請求項1〜3のいずれか一項に記載の装置。
- 前記ダイヤル(5、105)が、一方向のラチェットを介して前記用量設定部材(2、102)に接続されることを特徴とする、請求項1〜4のいずれか一項に記載の装置。
- 前記ダイヤル(5、105)が、一方向のラチェットを介して前記第1のギア部材(6、106)に接続されることを特徴とする、請求項1〜5のいずれか一項に記載の装置。
- 主ネジ(10、110)が前記ハウジング(1、101)に回転可能にロックされることを特徴とする、請求項1〜6のいずれか一項に記載の装置。
- 前記主ネジ(10、110)が螺旋軌道により前記ハウジング(1、101)と係合することを特徴とする、請求項1〜5のいずれか一項に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201000872 | 2010-09-24 | ||
DKPA201000872 | 2010-09-24 | ||
PCT/DK2011/000103 WO2012037938A1 (en) | 2010-09-24 | 2011-09-23 | A gearing mechanism for a dose delivery device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013537819A true JP2013537819A (ja) | 2013-10-07 |
JP2013537819A5 JP2013537819A5 (ja) | 2015-12-17 |
JP5903102B2 JP5903102B2 (ja) | 2016-04-13 |
Family
ID=44883028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013529549A Active JP5903102B2 (ja) | 2010-09-24 | 2011-09-23 | 用量送達装置 |
Country Status (14)
Country | Link |
---|---|
US (2) | US8864721B2 (ja) |
EP (1) | EP2618872B1 (ja) |
JP (1) | JP5903102B2 (ja) |
KR (1) | KR101493626B1 (ja) |
CN (1) | CN103189084B (ja) |
AU (1) | AU2011304788B2 (ja) |
BR (1) | BR112013006410B1 (ja) |
CA (1) | CA2813007C (ja) |
DK (1) | DK2618872T3 (ja) |
EA (1) | EA024223B1 (ja) |
MX (1) | MX2013003340A (ja) |
PL (1) | PL2618872T3 (ja) |
UA (1) | UA109665C2 (ja) |
WO (1) | WO2012037938A1 (ja) |
Families Citing this family (29)
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DK2482897T3 (en) * | 2009-09-30 | 2016-05-23 | Sanofi Aventis Deutschland | Interior and stamp tool for pharmaceutical feed device |
BR112013032089A2 (pt) * | 2011-06-17 | 2016-12-13 | Sanofi Aventis Deutschland | dispositivo de aplicação de fármacos para administrar uma dose predefinida de um fármaco |
USD742506S1 (en) * | 2011-06-27 | 2015-11-03 | Ferring B.V. | Medicine applicator |
WO2013144020A1 (de) | 2012-03-30 | 2013-10-03 | Tecpharma Licensing Ag | Injektionsvorrichtung mit einem relativ zu einem gehäuse verschiebbaren dosisanzeigeelement |
EP2644217A1 (de) * | 2012-03-30 | 2013-10-02 | TecPharma Licensing AG | Injektionsvorrichtung mit Dosisanzeige und Federantrieb |
EP2644218B2 (de) * | 2012-03-30 | 2022-11-02 | Tecpharma Licensing AG | Injektionsvorrichtung mit Dosisanzeige und Federantrieb |
AU349331S (en) * | 2012-07-05 | 2013-06-20 | Sanofi Aventis Deutschland | Injection device |
WO2014064023A1 (en) * | 2012-10-23 | 2014-05-01 | Sanofi-Aventis Deutschland Gmbh | Counter system for use in a drug delivery device |
JP6109352B2 (ja) | 2013-03-14 | 2017-04-05 | ノートン・ヘルスケア・リミテッド | 医療器具のための投薬機構 |
MX2015012900A (es) * | 2013-03-14 | 2016-04-04 | Norton Healthcare Ltd | Mecanismo de dispensacion para un dispositivo medico. |
GB2511806A (en) | 2013-03-14 | 2014-09-17 | Norton Healthcare Ltd | Dispensing mechanism for a medical device |
CA2906253C (en) * | 2013-03-14 | 2018-04-24 | Norton Healthcare Limited | Dispensing mechanism for a medical device |
CN105792867A (zh) * | 2013-09-03 | 2016-07-20 | 赛诺菲 | 用于药物传送装置的机构和包括该机构的药物传送装置 |
GB201318817D0 (en) * | 2013-10-24 | 2013-12-11 | Owen Mumford Ltd | Injection Devices |
EP3071267B1 (en) * | 2013-11-22 | 2020-01-01 | Sanofi-Aventis Deutschland GmbH | Drug delivery device with unidirectional coupling |
CN106456902A (zh) | 2014-06-06 | 2017-02-22 | 伊莱利利公司 | 剂量反馈机构的可旋转端部 |
USD752210S1 (en) * | 2014-08-27 | 2016-03-22 | Merck Sharp & Dohme Corp. | Medical injector pen |
USD777907S1 (en) * | 2014-08-27 | 2017-01-31 | Merck Sharp & Dohme Corp. | Medical injector pen |
USD773646S1 (en) * | 2014-08-27 | 2016-12-06 | Merck Sharp & Dohme Corp | Medical injector pen |
CA2969349A1 (en) | 2015-01-16 | 2016-07-21 | Eli Lilly And Company | Injection device with end of dose mechanism |
US10485927B2 (en) | 2015-07-01 | 2019-11-26 | Novo Nordisk A/S | Method for assembling a drug delivery device and drug delivery device formed by the method |
USD850613S1 (en) * | 2016-09-09 | 2019-06-04 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device |
CN107648704B (zh) * | 2016-07-26 | 2022-02-15 | 广东东阳光药业有限公司 | 一种注射器用传动结构及注射器 |
DE102018108701A1 (de) * | 2018-04-12 | 2019-10-17 | Gerhard Brugger | System mit einem Dosierspender für das Austragen von pastösem oder viskosem Material |
US20210330890A1 (en) * | 2018-09-08 | 2021-10-28 | Shaily Engineering Plastics Ltd. | Injection Device |
CN109078240B (zh) * | 2018-09-30 | 2024-05-14 | 江苏德尔福医疗器械有限公司 | 带有剂量反馈装置的一次性注射笔 |
RU2729442C1 (ru) * | 2019-10-23 | 2020-08-06 | Общество с ограниченной ответственностью "НЭКСТ БИО" | Устройство для доставки лекарственного средства |
GB2604096B (en) * | 2021-02-09 | 2023-03-15 | Shaily Uk Ltd | Dose delivery device with gearing |
WO2023135555A1 (en) * | 2022-01-14 | 2023-07-20 | Philips-Medisize A/S | Dose delivery device with modified decoupling clutch |
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JP2008521534A (ja) * | 2004-12-01 | 2008-06-26 | ノボ・ノルデイスク・エー/エス | 注入装置 |
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WO2009039851A1 (en) * | 2007-09-25 | 2009-04-02 | Claus Schmidt Moeller | Dose delivery device with gearing mechanism |
WO2010072229A1 (de) * | 2008-12-22 | 2010-07-01 | Tecpharma Licensing Ag | Dosiervorrichtung für eine injektionsvorrichtung |
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-
2011
- 2011-09-23 CA CA2813007A patent/CA2813007C/en active Active
- 2011-09-23 JP JP2013529549A patent/JP5903102B2/ja active Active
- 2011-09-23 UA UAA201303085A patent/UA109665C2/uk unknown
- 2011-09-23 EP EP11776068.6A patent/EP2618872B1/en active Active
- 2011-09-23 CN CN201180045735.0A patent/CN103189084B/zh active Active
- 2011-09-23 KR KR20137007285A patent/KR101493626B1/ko active IP Right Grant
- 2011-09-23 US US13/825,396 patent/US8864721B2/en active Active
- 2011-09-23 MX MX2013003340A patent/MX2013003340A/es active IP Right Grant
- 2011-09-23 BR BR112013006410-2A patent/BR112013006410B1/pt active IP Right Grant
- 2011-09-23 EA EA201390247A patent/EA024223B1/ru not_active IP Right Cessation
- 2011-09-23 PL PL11776068T patent/PL2618872T3/pl unknown
- 2011-09-23 AU AU2011304788A patent/AU2011304788B2/en active Active
- 2011-09-23 WO PCT/DK2011/000103 patent/WO2012037938A1/en active Application Filing
- 2011-09-23 DK DK11776068.6T patent/DK2618872T3/da active
-
2014
- 2014-10-16 US US14/515,551 patent/US20150038916A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008521534A (ja) * | 2004-12-01 | 2008-06-26 | ノボ・ノルデイスク・エー/エス | 注入装置 |
JP2008529687A (ja) * | 2005-02-23 | 2008-08-07 | テクファーマ・ライセンシング・アクチェンゲゼルシャフト | ディスプレイドラムを備える投与装置 |
WO2009039851A1 (en) * | 2007-09-25 | 2009-04-02 | Claus Schmidt Moeller | Dose delivery device with gearing mechanism |
WO2010072229A1 (de) * | 2008-12-22 | 2010-07-01 | Tecpharma Licensing Ag | Dosiervorrichtung für eine injektionsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
WO2012037938A1 (en) | 2012-03-29 |
US20150038916A1 (en) | 2015-02-05 |
EA201390247A1 (ru) | 2013-09-30 |
CN103189084B (zh) | 2015-03-25 |
BR112013006410A8 (pt) | 2020-11-03 |
UA109665C2 (xx) | 2015-09-25 |
EA024223B1 (ru) | 2016-08-31 |
US20130184653A1 (en) | 2013-07-18 |
JP5903102B2 (ja) | 2016-04-13 |
US8864721B2 (en) | 2014-10-21 |
CA2813007C (en) | 2016-05-17 |
KR101493626B1 (ko) | 2015-02-13 |
EP2618872A1 (en) | 2013-07-31 |
EP2618872B1 (en) | 2020-04-15 |
CA2813007A1 (en) | 2012-03-29 |
PL2618872T3 (pl) | 2020-11-16 |
AU2011304788A1 (en) | 2013-03-14 |
BR112013006410A2 (pt) | 2016-07-26 |
MX2013003340A (es) | 2013-12-02 |
CN103189084A (zh) | 2013-07-03 |
DK2618872T3 (da) | 2020-06-02 |
AU2011304788B2 (en) | 2014-09-04 |
KR20130079510A (ko) | 2013-07-10 |
BR112013006410B1 (pt) | 2020-11-17 |
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