ES2133314T3 - Distribuidor de proporcion variable. - Google Patents
Distribuidor de proporcion variable.Info
- Publication number
- ES2133314T3 ES2133314T3 ES92903468T ES92903468T ES2133314T3 ES 2133314 T3 ES2133314 T3 ES 2133314T3 ES 92903468 T ES92903468 T ES 92903468T ES 92903468 T ES92903468 T ES 92903468T ES 2133314 T3 ES2133314 T3 ES 2133314T3
- Authority
- ES
- Spain
- Prior art keywords
- cartridge
- reciprocating
- sliding body
- variable proportion
- drive
- 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.)
- Expired - Lifetime
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
-
- 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
- A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
-
- 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
- A61M5/31565—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
- A61M5/3158—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 performed by axially moving actuator operated by user, 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
- A61M5/31—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
- A61M5/31561—Mechanically operated dose setting member using freely adjustable volume steps
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
Abstract
LA PRESENTE INVENCION ESTA DIRIGIDA A UN DISPENSADOR DE PROPORCIONES VARIABLES Y PERMITE AL UTILIZADOR EL AJUSTE DE LAS PROPORCIONES Y CANTIDADES DE LOS COMPONENTES DISPENSADOS A PARTIR DE LOS CARTUCHOS DURANTE CADA PROCESO DE ENTREGA. EL DISPENSADOR (2) DE PROPORCION VARIABLE INCLUYE UNA CARCASA (4) CON CAJAS DE DOS CARTUCHOS (6,7) FARMACEUTICOS. UN CONJUNTO (10) DE ACCIONAMIENTO RECIPROCO INCLUYE UN CUERPO (36,37) DE AGUJA QUE SE EXTIENDE A PARTIR DEL PISTON (46) DE CADA CARTUCHO, UN CUERPO (66) DESLIZANTE MONTADO EN LA CARCASA, Y DOS DISPOSITIVOS (54,55) DE ACCIONAMIENTO EN UNA SOLA VIA REALIZADOS POR MEDIO DEL CUERPO DESLIZANTE. CADA DISPOSITIVO DE ACCIONAMIENTO DE UNA VIA INCLUYE UN AJUSTADOR (60,61) DE DOSIFICACION ROSCADO, Y DE FORMA RECIPROCA, EL ACCIONADOR (58,59) DE UNA VIA QUE GUIA EL CUERPO DE AGUJA DENTRO DEL CARTUCHO. LA DISTANCIA DEL ACCIONADOR DE RECIPROCIDAD PUEDE MOVERSE EN CADA PROCESO DE EMBOLADA DE RETORNO A PARTIR DEL CARTUCHO SIENDO AJUSTABLE MEDIANTE EL CAMBIO DE LAPOSICION ROSCADA DEL AJUSTADOR DE DOSIFICACION DENTRO DEL CUERPO DESLIZANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62827190A | 1990-12-14 | 1990-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2133314T3 true ES2133314T3 (es) | 1999-09-16 |
Family
ID=24518188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92903468T Expired - Lifetime ES2133314T3 (es) | 1990-12-14 | 1991-12-13 | Distribuidor de proporcion variable. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0562029B1 (es) |
JP (1) | JPH06503292A (es) |
CN (1) | CN1027881C (es) |
AT (1) | ATE182321T1 (es) |
AU (1) | AU9169891A (es) |
CA (1) | CA2097709C (es) |
DE (1) | DE69131462T2 (es) |
DK (1) | DK0562029T3 (es) |
ES (1) | ES2133314T3 (es) |
WO (1) | WO1992010425A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5271527A (en) * | 1992-04-02 | 1993-12-21 | Habley Medical Technology Corporation | Reusable pharmaceutical dispenser with full stroke indicator |
US5423752A (en) * | 1992-07-31 | 1995-06-13 | Habley Medical Technology Corporation | Variable proportion dispenser with cartridge replacement assembly |
US5478323A (en) * | 1993-04-02 | 1995-12-26 | Eli Lilly And Company | Manifold for injection apparatus |
ZA941881B (en) * | 1993-04-02 | 1995-09-18 | Lilly Co Eli | Manifold medication injection apparatus and method |
US5584815A (en) * | 1993-04-02 | 1996-12-17 | Eli Lilly And Company | Multi-cartridge medication injection device |
DE69809822T2 (de) * | 1997-03-14 | 2003-07-10 | Sun Medical Co | Behälter zur Abgabe von Tröpfen |
EP1140259B1 (de) * | 1999-11-03 | 2005-03-16 | Dentaco Dentalindustrie und -marketing GmbH | Mehrkammer-ampulle zum ausgeben eines aus mehreren substanzen bestehenden gemisches |
DE29919291U1 (de) * | 1999-11-03 | 2000-12-21 | Dentaco Gmbh | Mehrkammer-Ampulle zum Ausgeben eines aus mehreren Substanzen bestehenden Gemisches |
US6508788B2 (en) | 2000-10-27 | 2003-01-21 | Novo Nordisk A/S | Medication delivery device with telescopic piston rod |
JP2004512100A (ja) * | 2000-10-27 | 2004-04-22 | ノボ ノルディスク アクティーゼルスカブ | 入れ子式ピストンロッドを有する薬剤吐出装置 |
GB0205485D0 (en) * | 2002-03-08 | 2002-04-24 | Dca Design Int Ltd | Improvements in and relating to a medicament delivery service |
KR100553820B1 (ko) * | 2004-07-15 | 2006-02-21 | (주)모다메디칼 | 다수의 약물을 투여하기 위한 주사장치 |
US7497355B2 (en) * | 2005-01-08 | 2009-03-03 | Nordson Corporation | Dual fluid cartridge with reduced fluid waste |
JP5950828B2 (ja) * | 2010-02-17 | 2016-07-13 | 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 | 注射デバイス |
CN103328023B (zh) * | 2010-11-29 | 2015-07-01 | 赛诺菲-安万特德国有限公司 | 给药装置和用于顺序递送至少两种药物的方法 |
AR085215A1 (es) * | 2011-02-15 | 2013-09-18 | Sanofi Aventis Deutschland | Interfaz de dispensacion para uso con un dispositivo dispensador de farmacos que libera dos o mas agentes farmaceuticos |
CN106474598A (zh) | 2011-04-28 | 2017-03-08 | 赛诺菲-安万特德国有限公司 | 用于医疗装置的阀配置 |
JP2014515947A (ja) * | 2011-05-06 | 2014-07-07 | 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 | ニードルハブ及びニードルハブ用のバルブ |
JP2014519935A (ja) * | 2011-06-22 | 2014-08-21 | 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 | バルブ機構 |
US9707345B2 (en) | 2011-11-23 | 2017-07-18 | Sanofi-Aventis Deutschland Gmbh | Method and medical device for adjusting dose of fluid medicament |
JP6298047B2 (ja) * | 2012-06-27 | 2018-03-20 | 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 |
CN104470561B (zh) * | 2012-07-13 | 2017-07-25 | 赛诺菲-安万特德国有限公司 | 用于分配接口的毛细管通道结构 |
CN105943381B (zh) * | 2016-05-06 | 2018-07-20 | 中国人民解放军第三军医大学第一附属医院 | 三升袋挤压器 |
EP4295874A1 (en) * | 2022-06-22 | 2023-12-27 | medmix Switzerland AG | Set of a medicament delivery device and a cover |
EP4268865A1 (en) * | 2022-04-27 | 2023-11-01 | medmix Switzerland AG | Dose delivery mechanism |
US20240058540A1 (en) * | 2022-04-27 | 2024-02-22 | Medmix Switzerland Ag | Cartridge holding unit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE137660C (es) * | ||||
US3162217A (en) * | 1962-09-25 | 1964-12-22 | Fisher Scientific Co | Hypodermic syringe |
US4040420A (en) * | 1976-04-22 | 1977-08-09 | General Dynamics | Packaging and dispensing kit |
US4381778A (en) * | 1981-05-27 | 1983-05-03 | George Kozam | Needle-loading multiple barrel syringe |
GB2172937B (en) * | 1985-03-26 | 1988-09-28 | Phillips Pty Ltd N J | A dual barrel injector |
EP0313519B1 (de) * | 1987-10-23 | 1991-07-24 | Gurit-Essex AG | Einrichtung zum Dosieren und Mischen von mindestens zwei Reaktionskomponenten |
DE3810262A1 (de) * | 1988-03-25 | 1989-10-12 | Henning Berlin Gmbh | Vorrichtung zur dosierten verabreichung eines fluessigen arzneimittels |
-
1991
- 1991-12-13 AT AT92903468T patent/ATE182321T1/de not_active IP Right Cessation
- 1991-12-13 JP JP4503346A patent/JPH06503292A/ja active Pending
- 1991-12-13 AU AU91698/91A patent/AU9169891A/en not_active Abandoned
- 1991-12-13 WO PCT/US1991/009379 patent/WO1992010425A1/en active IP Right Grant
- 1991-12-13 DE DE69131462T patent/DE69131462T2/de not_active Expired - Fee Related
- 1991-12-13 DK DK92903468T patent/DK0562029T3/da active
- 1991-12-13 ES ES92903468T patent/ES2133314T3/es not_active Expired - Lifetime
- 1991-12-13 CA CA002097709A patent/CA2097709C/en not_active Expired - Fee Related
- 1991-12-13 EP EP92903468A patent/EP0562029B1/en not_active Expired - Lifetime
- 1991-12-14 CN CN91112757.7A patent/CN1027881C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0562029A1 (en) | 1993-09-29 |
CA2097709C (en) | 1998-12-15 |
CA2097709A1 (en) | 1992-06-15 |
WO1992010425A1 (en) | 1992-06-25 |
DE69131462D1 (de) | 1999-08-26 |
DK0562029T3 (da) | 2000-02-21 |
DE69131462T2 (de) | 1999-11-18 |
JPH06503292A (ja) | 1994-04-14 |
CN1027881C (zh) | 1995-03-15 |
CN1063467A (zh) | 1992-08-12 |
EP0562029A4 (en) | 1994-05-11 |
ATE182321T1 (de) | 1999-08-15 |
AU9169891A (en) | 1992-07-08 |
EP0562029B1 (en) | 1999-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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