JP4509962B2 - 回転防止ストッパを備える駆動及び(又は)投薬分計量供給モジュール - Google Patents
回転防止ストッパを備える駆動及び(又は)投薬分計量供給モジュール Download PDFInfo
- Publication number
- JP4509962B2 JP4509962B2 JP2006112938A JP2006112938A JP4509962B2 JP 4509962 B2 JP4509962 B2 JP 4509962B2 JP 2006112938 A JP2006112938 A JP 2006112938A JP 2006112938 A JP2006112938 A JP 2006112938A JP 4509962 B2 JP4509962 B2 JP 4509962B2
- Authority
- JP
- Japan
- Prior art keywords
- drive
- stopper
- cooperating
- metering module
- rotation
- 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 - Fee Related
Links
- 230000033001 locomotion Effects 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- HIZCTWCPHWUPFU-UHFFFAOYSA-N Glycerol tribenzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(OC(=O)C=1C=CC=CC=1)COC(=O)C1=CC=CC=C1 HIZCTWCPHWUPFU-UHFFFAOYSA-N 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 8
- 230000002265 prevention Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 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
- 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
-
- 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
-
- 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
Description
この目的は、独立請求項に記載されたように実現される。有利な実施の形態は、従属請求項に記載されている。
2 出力要素、ねじ付きロッド
3 ねじ部、ねじ付き駆動部
3a 内ねじ部
3b 外ねじ部
4 正面側回転防止ストッパ、協働するストッパ
5 後側回転防止ストッパ、協働するストッパ
6 正面側ストッパ
8 カム
9 係止要素、ねじ付きキャップ
10 ねじ部
11 案内面
12 ら旋形状の輪郭部
L 長手方向軸線
Claims (6)
- a)駆動要素(1)と、
b)長手方向軸線(L)の回りの駆動要素(1)の回転動作により駆動要素(1)に対して長手方向軸線(L)の方向に動くように駆動要素(1)とねじ付き駆動部(3)によりねじ連結された出力要素(2)と、を備え、
c)前記駆動要素は、前記出力要素の協働するストッパ(4)に対し回転により動かすことができ且つ、少なくとも1つの回転方向への回転動作を阻止することのできるストッパ(6)を有する、注射装置、特に、注射ペン用の駆動及び投薬分計量供給モジュールにおいて、
d)ストッパ(6)及び協働するストッパ(4)の少なくとも1つは回転方向に対し横断状に、長手方向軸線(L)から半径方向に離れた距離にて、ら旋形状の輪郭部(12)上に配置されることを特徴とする、注射装置、特に、注射ペン用の駆動及び投薬分計量供給モジュール。 - 請求項1に記載の駆動及び投薬分計量供給モジュールにおいて、出力要素(2)は、回転方向に対し横断状に配置された2つの協働するストッパ(4、5)を有し、該2つの協働するストッパ(4、5)の内、第一のストッパは、第一の回転方向への駆動要素(1)の回転動作を阻止することができ、第二のストッパは、第二の回転方向への駆動要素(1)の回転動作を阻止することができる、駆動及び投薬分計量供給モジュール。
- 請求項1又は2に記載の駆動及び投薬分計量供給モジュールにおいて、駆動要素(1)は、出力要素(2)の協働するストッパ(5)のストッパとして提供される変位可能なカム(8)を有する、駆動及び投薬分計量供給モジュール。
- 請求項3に記載の駆動及び投薬分計量供給モジュールにおいて、駆動要素(1)に対してカム(8)をほぼ半径方向内方に変位させた位置に固定することができる係止要素(9)を有する、駆動及び投薬分計量供給モジュール。
- 請求項4に記載の駆動及び投薬分計量供給モジュールにおいて、係止要素(9)は、ねじ(10)により駆動要素(1)にねじ止めすることができる、駆動及び投薬分計量供給モジュール。
- 請求項1ないし5の何れか1つの項に記載の駆動及び投薬分計量供給モジュールにおいて、駆動要素(1)、出力要素(2)及び係止要素(9)の少なくとも1つはプラスチックで出来ている、駆動及び投薬分計量供給モジュール。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005018306A DE102005018306B4 (de) | 2005-04-20 | 2005-04-20 | Antiebs- und/oder Dosiermodul mit einem Drehanschlag |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006297090A JP2006297090A (ja) | 2006-11-02 |
JP4509962B2 true JP4509962B2 (ja) | 2010-07-21 |
Family
ID=37084919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006112938A Expired - Fee Related JP4509962B2 (ja) | 2005-04-20 | 2006-04-17 | 回転防止ストッパを備える駆動及び(又は)投薬分計量供給モジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060254788A1 (ja) |
JP (1) | JP4509962B2 (ja) |
DE (1) | DE102005018306B4 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080217377A1 (en) * | 2007-03-06 | 2008-09-11 | Alcoa Inc. | Fracture Resistant Friction Stir Welding Tool |
US7793816B2 (en) * | 2007-09-07 | 2010-09-14 | Alcoa Inc. | Friction stir welding apparatus |
US7854362B2 (en) | 2008-03-14 | 2010-12-21 | Alcoa Inc. | Advanced multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts |
DE102008025012A1 (de) * | 2008-05-24 | 2009-11-26 | Tecpharma Licensing Ag | Nadeleinheit mit Drehanschlag |
GB0918145D0 (en) | 2009-10-16 | 2009-12-02 | Owen Mumford Ltd | Injector apparatus |
US8834449B2 (en) | 2012-01-23 | 2014-09-16 | Ikomed Technologies, Inc. | Mixing syringe |
US9751056B2 (en) | 2012-01-23 | 2017-09-05 | Merit Medical Systems, Inc. | Mixing syringe |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58500102A (ja) * | 1981-02-12 | 1983-01-20 | タ−ナ−,ロバ−ト チヤ−ルズ | 注射器に使用する投与量計量装置 |
JPH0578246U (ja) * | 1992-04-03 | 1993-10-26 | テルモ株式会社 | 薬剤定量分与器 |
JP2002534229A (ja) * | 1999-01-12 | 2002-10-15 | ディセトロニック・ライセンシング・アクチェンゲゼルシャフト | 注射可能な薬品を複数回投与する装置 |
WO2004006997A1 (de) * | 2002-07-16 | 2004-01-22 | Tecpharma Licensing Ag | Verabreichungsgerät mit rückzugsgesperrter kolbenstange |
WO2004035117A1 (de) * | 2002-10-15 | 2004-04-29 | Tecpharma Licensing Ag | Injektionsvorrichtung mit leerhub |
US20040267207A1 (en) * | 2003-03-03 | 2004-12-30 | Veasey Robert Frederick | Drive mechanisms suitable for use in drug delivery devices |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9007113D0 (en) * | 1990-03-29 | 1990-05-30 | Sams Bernard | Dispensing device |
US5855568A (en) * | 1996-11-22 | 1999-01-05 | Liebel-Flarsheim Company | Angiographic syringe and luer connector |
PL191327B1 (pl) * | 1998-01-30 | 2006-04-28 | Novo Nordisk As | Strzykawka do podawania ustalonych dawek lekarstwa z naboju |
BR0115774B1 (pt) * | 2000-11-30 | 2011-05-03 | mancal de desengate configurado como um mancal oblìquo de uma embreagem | |
DE10243357A1 (de) * | 2002-09-18 | 2004-04-01 | Pajunk Ohg Besitzverwaltung | Vorrichtung zum Applizieren von Knochenzement |
DE20317377U1 (de) * | 2003-11-03 | 2005-03-17 | B D Medico S A R L | Injektionsgerät |
-
2005
- 2005-04-20 DE DE102005018306A patent/DE102005018306B4/de not_active Expired - Fee Related
-
2006
- 2006-04-17 JP JP2006112938A patent/JP4509962B2/ja not_active Expired - Fee Related
- 2006-04-19 US US11/406,813 patent/US20060254788A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58500102A (ja) * | 1981-02-12 | 1983-01-20 | タ−ナ−,ロバ−ト チヤ−ルズ | 注射器に使用する投与量計量装置 |
JPH0578246U (ja) * | 1992-04-03 | 1993-10-26 | テルモ株式会社 | 薬剤定量分与器 |
JP2002534229A (ja) * | 1999-01-12 | 2002-10-15 | ディセトロニック・ライセンシング・アクチェンゲゼルシャフト | 注射可能な薬品を複数回投与する装置 |
WO2004006997A1 (de) * | 2002-07-16 | 2004-01-22 | Tecpharma Licensing Ag | Verabreichungsgerät mit rückzugsgesperrter kolbenstange |
WO2004035117A1 (de) * | 2002-10-15 | 2004-04-29 | Tecpharma Licensing Ag | Injektionsvorrichtung mit leerhub |
US20040267207A1 (en) * | 2003-03-03 | 2004-12-30 | Veasey Robert Frederick | Drive mechanisms suitable for use in drug delivery devices |
JP2006519075A (ja) * | 2003-03-03 | 2006-08-24 | ディーシーエイ・デザイン・インターナショナル・リミテッド | 医薬品送達装置において使用するのに適切な駆動機構における、およびそれに関する改良 |
Also Published As
Publication number | Publication date |
---|---|
JP2006297090A (ja) | 2006-11-02 |
US20060254788A1 (en) | 2006-11-16 |
DE102005018306A1 (de) | 2006-11-02 |
DE102005018306B4 (de) | 2010-12-30 |
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