JP4785987B2 - 粉末吸入器 - Google Patents
粉末吸入器 Download PDFInfo
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- JP4785987B2 JP4785987B2 JP2010513073A JP2010513073A JP4785987B2 JP 4785987 B2 JP4785987 B2 JP 4785987B2 JP 2010513073 A JP2010513073 A JP 2010513073A JP 2010513073 A JP2010513073 A JP 2010513073A JP 4785987 B2 JP4785987 B2 JP 4785987B2
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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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
-
- 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
- A61M11/001—Particle size control
- A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
-
- 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
- A61M15/0075—Mechanical counters having a display or indicator on a disc
-
- 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
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0021—Mouthpieces therefor
- A61M15/0025—Mouthpieces therefor with caps
- A61M15/0026—Hinged caps
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicinal Preparation (AREA)
Description
以下、本発明に係る粉末吸入器の第1実施形態について図面を参照しつつ説明する。図1はこの粉末吸入器の斜視図、図2はキャップが開けられたときの粉末吸入器の斜視図である。
次に、本発明に係る粉末吸入器の第2実施形態について図面を参照しつつ説明する。第2実施形態に係る粉末吸入器が第1実施形態と異なるのは、攪拌部材7及び薬剤搬送部材5の駆動機構と、カウンターの駆動機構であるので、以下では、主としてこれらの説明を行い、重複する構成についてはその説明を省略する。図18はこの粉末吸入器の内部構造を示す平面図、図19は図18の分解斜視図、図20はこの粉末吸入器における収容部の一部切り欠き斜視図、図21は図20の平面図、図22は図21の側面図、図23は図21の斜視図である。
3 操作ボタン
4 収容部
41 排出口
5 薬剤搬送部材
51 凹部
52 突出部
7 攪拌部材
Claims (7)
- 吸入口が設けられたハウジングと、
前記ハウジング内に設けられ、粉末薬剤が収容される収容部と、
前記ハウジング内に設けられ、所定量の粉末薬剤を受ける少なくとも1つの凹部を有し、当該凹部が、前記収容部から粉末薬剤を受け入れる受け入れ位置と、前記吸入口から吸引可能な吸引位置とを、前記収容部に対して相対的にとり得る薬剤搬送部材と、
前記収容部に設けられ、収容される粉末薬剤をかき混ぜる攪拌部材と、
前記ハウジングに設けられ、初期位置と押し込み位置との間を移動可能な操作ボタンと、を備え、
前記操作ボタンが初期位置と押し込み位置との間を往復するときに、前記薬剤搬送部材の凹部が前記受け入れ位置から吸引位置へ移動するとともに、前記攪拌部材が動作し、
前記操作ボタンは、前記初期位置から押し込み位置へ移動するときに、前記攪拌部材が回転される一方、前記押し込み位置から初期位置へ移動するときに、前記薬剤搬送部材の凹部が前記受け入れ位置から吸引位置へ移動する、粉末吸入器。 - 前記収容部は、粉末薬剤の排出口を有し、
前記薬剤搬送部材は、前記受け入れ位置において、前記凹部を含む領域が前記排出口を塞ぎ、
前記凹部が、前記受け入れ位置から吸引位置に相対的に移動する間に、前記排出口の内壁面が、前記凹部からあふれた粉末薬剤を掻き取る、請求項1に記載の粉末吸入器。 - 前記薬剤搬送部材は、前記排出口の内部へ突出する突出部を有しており、前記薬剤搬送部材の移動中、前記突出部は、前記凹部の後に続いて移動する、請求項2に記載の粉末吸入器。
- 前記攪拌部材は、回転軸と、当該回転軸から放射状に延びる複数の羽根を有している、請求項1から3のいずれかに記載の粉末吸入器。
- 前記攪拌部材は、回転軸と、当該回転軸から放射状に延びる複数の羽根を有し、当該羽根の少なくとも1つは、前記排出口と対応する位置を移動するように構成されている、請求項2または3に記載の粉末吸入器。
- 前記薬剤搬送部材は、前記収容部に対して相対的に往復動しつつ、前記受け入れ位置と吸引位置との間を移動する、請求項1から5のいずれかに記載の粉末吸入器。
- 前記薬剤搬送部材は、前記収容部に対して一方向に相対的に回転しつつ、前記受け入れ位置と吸引位置との間を移動する、請求項1から5のいずれかに記載の粉末吸入器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010513073A JP4785987B2 (ja) | 2008-05-23 | 2009-05-22 | 粉末吸入器 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008135494 | 2008-05-23 | ||
| JP2008135494 | 2008-05-23 | ||
| JP2010513073A JP4785987B2 (ja) | 2008-05-23 | 2009-05-22 | 粉末吸入器 |
| PCT/JP2009/059463 WO2009142306A1 (ja) | 2008-05-23 | 2009-05-22 | 粉末吸入器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2009142306A1 JPWO2009142306A1 (ja) | 2011-09-29 |
| JP4785987B2 true JP4785987B2 (ja) | 2011-10-05 |
Family
ID=41340232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010513073A Active JP4785987B2 (ja) | 2008-05-23 | 2009-05-22 | 粉末吸入器 |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US8875703B2 (ja) |
| EP (1) | EP2279772B1 (ja) |
| JP (1) | JP4785987B2 (ja) |
| KR (1) | KR101519182B1 (ja) |
| CN (1) | CN102036706B (ja) |
| AR (1) | AR071878A1 (ja) |
| AU (1) | AU2009250438B2 (ja) |
| BR (1) | BRPI0913038A2 (ja) |
| CA (1) | CA2723865C (ja) |
| CL (1) | CL2009001266A1 (ja) |
| CO (1) | CO6310967A2 (ja) |
| EG (1) | EG26620A (ja) |
| ES (1) | ES2614888T3 (ja) |
| IL (1) | IL208944A (ja) |
| MX (1) | MX2010012729A (ja) |
| MY (1) | MY152647A (ja) |
| NZ (1) | NZ588881A (ja) |
| PE (1) | PE20100117A1 (ja) |
| PL (1) | PL2279772T3 (ja) |
| RU (1) | RU2501577C2 (ja) |
| TW (1) | TWI543784B (ja) |
| UA (1) | UA99656C2 (ja) |
| WO (1) | WO2009142306A1 (ja) |
| ZA (1) | ZA201007685B (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD733288S1 (en) * | 2012-12-13 | 2015-06-30 | Interquim, S.A. | Inhalator |
| USD739522S1 (en) * | 2013-06-06 | 2015-09-22 | Lupin Atlantis Holdings Sa | Inhaler |
| AU356658S (en) * | 2014-01-28 | 2014-07-29 | Lupin Ltd | Inhaler |
| AU356657S (en) * | 2014-01-28 | 2014-07-29 | Lupin Ltd | Inhaler |
| CN106659858B (zh) | 2014-06-30 | 2020-11-24 | Syqe医药有限公司 | 用于吸入器装置的药物剂量盒 |
| CA173518S (en) | 2016-02-08 | 2017-09-01 | Nicoventures Holdings Ltd | Cartridge for an electronic cigarette |
| GB201605100D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Vapour provision system |
| GB201605102D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Mechanical connector for electronic vapour provision system |
| GB201605105D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Vapour provision apparatus |
| GB201605101D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Electronic vapour provision system |
| CN109476408A (zh) | 2016-07-22 | 2019-03-15 | 尼科创业控股有限公司 | 蒸汽供应装置外壳 |
| USD1011513S1 (en) * | 2021-03-30 | 2024-01-16 | Cf Pharmtech, Inc. | Inhaler |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004007007A1 (ja) * | 2002-07-16 | 2004-01-22 | Teijin Limited | 粉末薬剤多回投与器の製造方法および装置 |
| WO2008001744A1 (en) * | 2006-06-27 | 2008-01-03 | Otsuka Pharmaceutical Co., Ltd. | Powder inhaler |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177941A (en) * | 1977-11-02 | 1979-12-11 | International Research And Development Corporation | Metering device |
| US5176132A (en) * | 1989-05-31 | 1993-01-05 | Fisons Plc | Medicament inhalation device and formulation |
| US6029661A (en) * | 1991-08-26 | 2000-02-29 | 3M Innovative Properties Company | Powder dispenser |
| JP3669710B2 (ja) | 1995-12-07 | 2005-07-13 | ヤゴ リサーチ アクチェンゲゼルシャフト | 薬理学的乾燥粉末を多数回投薬するための吸入器と吸い口 |
| SE9700937D0 (sv) * | 1997-03-14 | 1997-03-14 | Astra Ab | Powder inhaler I |
| FI990915A0 (fi) * | 1999-04-23 | 1999-04-23 | Orion Yhtymae Oyj | Jauheinhalaattori |
| EP1231964B1 (en) * | 1999-09-17 | 2006-11-29 | Orion Corporation | Moisture protected powder inhaler |
| AU2374901A (en) * | 1999-12-07 | 2001-06-18 | Orion Corporation | Multidose powder inhaler |
| KR100527649B1 (ko) * | 2000-06-12 | 2005-11-09 | 데이진 가부시키가이샤 | 분말약제 다회투여기 |
| FI20010538A0 (fi) * | 2001-03-16 | 2001-03-16 | Orion Corp | Jauheinhalaattori |
| DE10129703A1 (de) * | 2001-06-22 | 2003-01-02 | Sofotec Gmbh & Co Kg | Zerstäubungssystem für eine Pulvermischung und Verfahren für Trockenpulverinhalatoren |
| BR0306930A (pt) * | 2002-10-11 | 2004-11-09 | Otsuka Pharma Co Ltd | Inalador de pó |
| ITMO20030229A1 (it) * | 2003-08-07 | 2005-02-08 | Roberto Oliva | Inalatore per preparati in polvere. |
-
2009
- 2009-05-22 ES ES09750668.7T patent/ES2614888T3/es active Active
- 2009-05-22 PL PL09750668T patent/PL2279772T3/pl unknown
- 2009-05-22 AR ARP090101840A patent/AR071878A1/es not_active Application Discontinuation
- 2009-05-22 PE PE2009000723A patent/PE20100117A1/es not_active Application Discontinuation
- 2009-05-22 US US12/994,064 patent/US8875703B2/en not_active Expired - Fee Related
- 2009-05-22 EP EP09750668.7A patent/EP2279772B1/en not_active Not-in-force
- 2009-05-22 KR KR1020107028785A patent/KR101519182B1/ko not_active Expired - Fee Related
- 2009-05-22 CN CN2009801186255A patent/CN102036706B/zh not_active Expired - Fee Related
- 2009-05-22 CA CA2723865A patent/CA2723865C/en not_active Expired - Fee Related
- 2009-05-22 MY MYPI20105047 patent/MY152647A/en unknown
- 2009-05-22 WO PCT/JP2009/059463 patent/WO2009142306A1/ja not_active Ceased
- 2009-05-22 UA UAA201015510A patent/UA99656C2/ru unknown
- 2009-05-22 RU RU2010152621/14A patent/RU2501577C2/ru active
- 2009-05-22 TW TW098117146A patent/TWI543784B/zh not_active IP Right Cessation
- 2009-05-22 CL CL2009001266A patent/CL2009001266A1/es unknown
- 2009-05-22 JP JP2010513073A patent/JP4785987B2/ja active Active
- 2009-05-22 BR BRPI0913038-1A patent/BRPI0913038A2/pt not_active IP Right Cessation
- 2009-05-22 MX MX2010012729A patent/MX2010012729A/es active IP Right Grant
- 2009-05-22 AU AU2009250438A patent/AU2009250438B2/en not_active Ceased
- 2009-05-22 NZ NZ588881A patent/NZ588881A/en not_active IP Right Cessation
-
2010
- 2010-10-26 IL IL208944A patent/IL208944A/en not_active IP Right Cessation
- 2010-10-27 ZA ZA2010/07685A patent/ZA201007685B/en unknown
- 2010-11-22 EG EG2010111965A patent/EG26620A/en active
- 2010-12-14 CO CO10156750A patent/CO6310967A2/es active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004007007A1 (ja) * | 2002-07-16 | 2004-01-22 | Teijin Limited | 粉末薬剤多回投与器の製造方法および装置 |
| WO2008001744A1 (en) * | 2006-06-27 | 2008-01-03 | Otsuka Pharmaceutical Co., Ltd. | Powder inhaler |
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