DK3375468T3 - Medicinsk injektor med skraldevirkende stempel - Google Patents
Medicinsk injektor med skraldevirkende stempel Download PDFInfo
- Publication number
- DK3375468T3 DK3375468T3 DK18169323.5T DK18169323T DK3375468T3 DK 3375468 T3 DK3375468 T3 DK 3375468T3 DK 18169323 T DK18169323 T DK 18169323T DK 3375468 T3 DK3375468 T3 DK 3375468T3
- Authority
- DK
- Denmark
- Prior art keywords
- acting piston
- medical injector
- ratchet acting
- ratchet
- injector
- 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
- A61M5/31533—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
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/3159—Dose expelling manners
- A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
-
- 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
- A61M5/31581—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 rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11860740.7A EP2686034B1 (en) | 2011-03-17 | 2011-03-17 | Medical injector with ratcheting plunger |
| EP18169323.5A EP3375468B1 (en) | 2011-03-17 | 2011-03-17 | Medical injector with ratcheting plunger |
| PCT/US2011/000493 WO2012125133A1 (en) | 2011-03-17 | 2011-03-17 | Medical injector with ratcheting plunger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3375468T3 true DK3375468T3 (da) | 2020-02-24 |
Family
ID=46831001
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18169323.5T DK3375468T3 (da) | 2011-03-17 | 2011-03-17 | Medicinsk injektor med skraldevirkende stempel |
| DK11860740.7T DK2686034T3 (da) | 2011-03-17 | 2011-03-17 | Medicinsk injektionsindretning med spærreklinke-stempel |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11860740.7T DK2686034T3 (da) | 2011-03-17 | 2011-03-17 | Medicinsk injektionsindretning med spærreklinke-stempel |
Country Status (6)
| Country | Link |
|---|---|
| EP (3) | EP3375468B1 (da) |
| JP (1) | JP5823542B2 (da) |
| CN (1) | CN103501835B (da) |
| DK (2) | DK3375468T3 (da) |
| ES (2) | ES2771578T3 (da) |
| WO (1) | WO2012125133A1 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5657541B2 (ja) | 2008-09-18 | 2015-01-21 | ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ | ラチェット駆動するプランジャを備えた医療用注入器 |
| CN105641782B (zh) * | 2011-03-17 | 2019-06-14 | 贝克顿·迪金森公司 | 具有棘轮式柱塞的医用注入器 |
| DK3104909T3 (da) | 2014-02-14 | 2019-10-28 | Shl Medical Ag | Automatisk injektionsindretning |
| EP3389742B1 (en) * | 2015-12-18 | 2024-01-24 | Merck Sharp & Dohme LLC | Metering injector for delivering liquid, and method of using same |
| SG10201805432QA (en) * | 2018-06-25 | 2020-01-30 | Racer Tech Pte Ltd | Dosage Specific Formula Dispensing Pen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4425763A1 (de) * | 1994-07-21 | 1996-01-25 | Braun Medical Ag | Vorrichtung zum Vorschub eines Kolbenverschiebeorgans |
| DE19900792C1 (de) * | 1999-01-12 | 2000-06-15 | Disetronic Licensing Ag | Vorrichtung zur Verabreichung eines injizierbaren Produkts |
| AU777369B2 (en) * | 1999-04-16 | 2004-10-14 | Becton Dickinson & Company | Pen style injector with automated substance combining feature |
| EP2258424B1 (en) * | 2001-05-16 | 2013-01-30 | Eli Lilly and Company | Medication injector apparatus |
| DE10232412A1 (de) * | 2002-07-17 | 2004-02-05 | Disetronic Licensing Ag | Verabreichungsgerät mit Primingfunktion |
| DE102004020374A1 (de) * | 2004-04-23 | 2005-11-10 | Tecpharma Licensing Ag | Vorrichtung zur Verabreichung eines injizierbaren Produkts mit gesicherter Dosiereinrichtung |
| EP1923083A1 (en) | 2006-11-17 | 2008-05-21 | Sanofi-Aventis Deutschland GmbH | Drive mechanisms for use in drug delivery devices |
| DE102007032463A1 (de) * | 2007-07-10 | 2009-01-15 | Lts Lohmann Therapie-Systeme Ag | Einweginjektor mit mindestens einem zwangsentkoppelbaren Zughaken |
| WO2009121194A1 (de) | 2008-04-01 | 2009-10-08 | Tecpharma Licensing Ag | Vorrichtung zur verabreichung eines fluiden produkts |
| JP5657541B2 (ja) * | 2008-09-18 | 2015-01-21 | ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ | ラチェット駆動するプランジャを備えた医療用注入器 |
-
2011
- 2011-03-17 EP EP18169323.5A patent/EP3375468B1/en active Active
- 2011-03-17 CN CN201180070446.6A patent/CN103501835B/zh active Active
- 2011-03-17 EP EP18169309.4A patent/EP3375467A1/en not_active Withdrawn
- 2011-03-17 ES ES18169323T patent/ES2771578T3/es active Active
- 2011-03-17 DK DK18169323.5T patent/DK3375468T3/da active
- 2011-03-17 EP EP11860740.7A patent/EP2686034B1/en active Active
- 2011-03-17 JP JP2013557996A patent/JP5823542B2/ja active Active
- 2011-03-17 ES ES11860740.7T patent/ES2682305T3/es active Active
- 2011-03-17 WO PCT/US2011/000493 patent/WO2012125133A1/en unknown
- 2011-03-17 DK DK11860740.7T patent/DK2686034T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103501835B (zh) | 2016-08-17 |
| EP2686034A4 (en) | 2014-08-27 |
| JP5823542B2 (ja) | 2015-11-25 |
| EP3375468A1 (en) | 2018-09-19 |
| EP3375467A1 (en) | 2018-09-19 |
| WO2012125133A1 (en) | 2012-09-20 |
| EP3375468B1 (en) | 2019-11-20 |
| CN103501835A (zh) | 2014-01-08 |
| JP2014513587A (ja) | 2014-06-05 |
| ES2771578T3 (es) | 2020-07-06 |
| ES2682305T3 (es) | 2018-09-19 |
| DK2686034T3 (da) | 2018-08-06 |
| EP2686034A1 (en) | 2014-01-22 |
| EP2686034B1 (en) | 2018-05-02 |
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