JP7202457B2 - エアロゾルディスペンサーのロック機構 - Google Patents
エアロゾルディスペンサーのロック機構 Download PDFInfo
- Publication number
- JP7202457B2 JP7202457B2 JP2021517459A JP2021517459A JP7202457B2 JP 7202457 B2 JP7202457 B2 JP 7202457B2 JP 2021517459 A JP2021517459 A JP 2021517459A JP 2021517459 A JP2021517459 A JP 2021517459A JP 7202457 B2 JP7202457 B2 JP 7202457B2
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- JP
- Japan
- Prior art keywords
- body structure
- spindle
- movable element
- locking
- locking mechanism
- 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.)
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Classifications
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- 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
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/0081—Locking means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
-
- 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
- A61M15/00—Inhalators
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/007—Mechanical counters
- A61M15/0071—Mechanical counters having a display or indicator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/108—Means for counting the number of dispensing strokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/109—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring
- B05B11/1091—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring being first hold in a loaded state by locking means or the like, then released
-
- 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
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
-
- 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
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
3 第1の本体構造
3a 内壁
3b 第1の凹部
5 ハウジング部材
5a 軸方向延在半径方向凹部
7 エアロゾル分配端部材
9 第2の本体構造
9a 半径方向外向き延在突起
9b 第2の凹部
9c 半径方向表面
11 ロック機構
13 スピンドル
15 可動要素
15a 軸方向延在端部
15b 用量表示部分
17 ロック要素
19 アクチュエータ
21 半径方向構造
Claims (8)
- エアロゾルディスペンサー(1)用のロック機構(11)であって、前記ロック機構(11)は、
第1の本体構造(3)と、
前記第1の本体構造(3)に回転可能に取り付けられるよう構成された第2の本体構造(9)と、
前記第2の本体構造(9)に回転可能に取り付けられるよう構成されたスピンドル(13)であって、前記スピンドル(13)は、前記第1の本体構造(3)に回転可能に協働するよう構成されたアクチュエータ(19)を有して、前記第2の本体構造(9)に対する前記第1の本体構造(3)の回転が前記アクチュエータ(19)および前記スピンドル(13)の回転を生じさせる、スピンドル(13)と、
前記スピンドル(13)の周りに配置された可動要素(15)であって、前記スピンドル(13)は、前記可動要素(15)に対して回転可能であり、前記スピンドル(13)の回転が前記スピンドル(13)に沿った初期位置から最終位置への前記可動要素(15)の移動を生じさせる、可動要素(15)と、
ロック要素(17)と、
を備え、
前記最終位置において、前記可動要素(15)は、前記ロック要素(17)を半径方向に屈曲させるように半径方向の力を前記ロック要素(17)に加えるように構成され、それにより前記第1の本体構造(3)および前記第2の本体構造(9)の間の回転を防止し、
前記ロック要素(17)は、壁(3a)の第1の凹部(3b)に配置され、前記第1の本体構造(3)および前記第2の本体構造(9)の一方の壁に取り付けられ、
前記可動要素(15)は、前記可動要素(15)が前記最終位置に移動すると前記ロック 要素(17)に対して軸方向にスライドするよう構成され、それにより前記第1の本体構造(3)および前記第2の本体構造(9)の他方の壁の第2の凹部(9b)に係合するように前記ロック要素(17)を半径方向に屈曲させる、ロック機構(11)。 - 前記可動要素(15)は、残りの用量数の表示を提供するよう構成された用量インジケータである、請求項1に記載のロック機構(11)。
- 前記ロック要素(17)がばねである、請求項1~2のいずれか一項に記載のロック機構(11)。
- 前記ばねは、シートばねである、請求項3に記載のロック機構(11)。
- 前記スピンドル(13)および前記可動要素(15)がねじ接続を有する、請求項1~4のいずれか一項に記載のロック機構(11)。
- 前記可動要素(15)は、面取りされた断面を有する細長い軸方向延在端部(15a)を有し前記ロック要素(17)は、前記軸方向延在端部(15a)と協働するよう構成された半径方向湾曲部分(17a,17b)を有し、それにより前記ロック要素(17)が屈曲される、請求項1~5のいずれか一項に記載のロック機構(11)。
- 請求項1~6のいずれか一項に記載のロック機構(11)を備えるエアロゾルディスペンサー(1)。
- 前記エアロゾルディスペンサー(1)が吸入器、または眼用ディスペンサーである、請求項7に記載のエアロゾルディスペンサー(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18197317.3 | 2018-09-27 | ||
EP18197317 | 2018-09-27 | ||
PCT/EP2019/074315 WO2020064343A1 (en) | 2018-09-27 | 2019-09-12 | Locking mechanism for an aerosol dispenser |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022501143A JP2022501143A (ja) | 2022-01-06 |
JP7202457B2 true JP7202457B2 (ja) | 2023-01-11 |
Family
ID=63708141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021517459A Active JP7202457B2 (ja) | 2018-09-27 | 2019-09-12 | エアロゾルディスペンサーのロック機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11992608B2 (ja) |
EP (1) | EP3856298B1 (ja) |
JP (1) | JP7202457B2 (ja) |
KR (1) | KR102588714B1 (ja) |
CN (1) | CN112770798B (ja) |
WO (1) | WO2020064343A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111195382B (zh) * | 2018-11-16 | 2022-04-19 | 微邦科技股份有限公司 | 雾化给药装置的锁定结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005537130A (ja) | 2002-08-28 | 2005-12-08 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ばね作動式出力駆動装置を有する係止−応力印加機構用のブロック装置 |
JP2016527040A (ja) | 2013-08-09 | 2016-09-08 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ネブライザ |
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DE19536902A1 (de) * | 1995-10-04 | 1997-04-10 | Boehringer Ingelheim Int | Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung |
DE19549033C1 (de) * | 1995-12-28 | 1997-05-28 | Boehringer Ingelheim Int | Mechanisches Zählwerk für ein Dosiergerät |
DE19840721A1 (de) * | 1998-09-07 | 2000-03-09 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
US7396341B2 (en) | 2002-08-28 | 2008-07-08 | Boehringer Ingelheim International Gmbh | Blocking device for a locking stressing mechanism having a spring-actuated output drive device |
SI1917108T1 (sl) | 2005-08-24 | 2013-01-31 | Boehringer Ingelheim International Gmbh | Razpršilnik, ki obsega števec in blokado konca delovanja |
US10016568B2 (en) * | 2009-11-25 | 2018-07-10 | Boehringer Ingelheim International Gmbh | Nebulizer |
FR2973172B1 (fr) * | 2011-03-25 | 2013-10-18 | Schneider Electric Ind Sas | Dispositif de verrouillage d'une enveloppe d'equipement electrique |
US10080853B2 (en) * | 2011-05-23 | 2018-09-25 | Boehringer Ingelheim International Gmbh | Nebulizer |
US9827384B2 (en) * | 2011-05-23 | 2017-11-28 | Boehringer Ingelheim International Gmbh | Nebulizer |
WO2013048310A1 (en) * | 2011-09-27 | 2013-04-04 | Shl Group Ab | Medical delivery device with an initial locked state, intermediate priming state and a medicament delivery state |
RU2017105744A (ru) * | 2014-07-22 | 2018-08-22 | Акшай ПАНЖАБИ | Счетчик доз |
CN107580514B (zh) * | 2015-05-08 | 2020-09-04 | 艾克诺韦公司 | 包括锁定机构、剂量指示器、配重机构或其组合的干粉吸入器 |
-
2019
- 2019-09-12 KR KR1020217010796A patent/KR102588714B1/ko active IP Right Grant
- 2019-09-12 US US17/275,613 patent/US11992608B2/en active Active
- 2019-09-12 WO PCT/EP2019/074315 patent/WO2020064343A1/en unknown
- 2019-09-12 EP EP19765499.9A patent/EP3856298B1/en active Active
- 2019-09-12 JP JP2021517459A patent/JP7202457B2/ja active Active
- 2019-09-12 CN CN201980063381.9A patent/CN112770798B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005537130A (ja) | 2002-08-28 | 2005-12-08 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ばね作動式出力駆動装置を有する係止−応力印加機構用のブロック装置 |
JP2016527040A (ja) | 2013-08-09 | 2016-09-08 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ネブライザ |
Also Published As
Publication number | Publication date |
---|---|
US20220047823A1 (en) | 2022-02-17 |
US11992608B2 (en) | 2024-05-28 |
EP3856298A1 (en) | 2021-08-04 |
KR102588714B1 (ko) | 2023-10-16 |
EP3856298B1 (en) | 2024-02-14 |
WO2020064343A1 (en) | 2020-04-02 |
KR20210060526A (ko) | 2021-05-26 |
JP2022501143A (ja) | 2022-01-06 |
CN112770798B (zh) | 2023-10-31 |
CN112770798A (zh) | 2021-05-07 |
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