JP5682091B2 - ターボ吸入器 - Google Patents
ターボ吸入器 Download PDFInfo
- Publication number
- JP5682091B2 JP5682091B2 JP2012516510A JP2012516510A JP5682091B2 JP 5682091 B2 JP5682091 B2 JP 5682091B2 JP 2012516510 A JP2012516510 A JP 2012516510A JP 2012516510 A JP2012516510 A JP 2012516510A JP 5682091 B2 JP5682091 B2 JP 5682091B2
- Authority
- JP
- Japan
- Prior art keywords
- dome
- longitudinal axis
- guide vanes
- vane
- guide
- 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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Links
- 239000000443 aerosol Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 29
- 239000013543 active substance Substances 0.000 claims description 17
- 239000006199 nebulizer Substances 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 206010021079 Hypopnoea Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0466—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the central liquid flow towards the peripheral gas flow
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nozzles (AREA)
- Medicinal Preparation (AREA)
Description
概略図において:
2 液体をエアロゾルに変える活性液体容器1の下の噴霧器2
3 エアロゾル取り込む活性液体容器1の上の羽根ハウジング
4 噴霧器2の上の囲みドーム
41 噴霧器2に面する囲みドーム4の凹状面
42 囲みドーム4の凸状面
5 囲みドーム4の凸状面42の反対側に配置された排気管
5−2 排気管5から噴霧器2への縦軸
6 羽根ハウジング3と活性物質容器1との間に供給空気Zを案内する供給空気ガイド
7 囲みドーム4の凸状面42に載置された案内羽根
A エアロゾルを含み、排気管5から出る排気
Z 囲みドーム4と活性の液体容器1との間の空間に供給空気ガイド6を通じて入る供給空気
Claims (8)
- 活性物質が溶解された液体を含む活性液体容器1と;該液体がエアロゾルに変えられて、羽根ハウジング3に導入される噴霧器2であって、囲みドーム4の凹状面41が該噴霧器2に面するように、囲みドーム4が吊着される該噴霧器2と;該囲みドーム4の凸状面42の近傍で該羽根ハウジング3に接続される排気管5と;供給空気Zが該羽根ハウジング3と該活性物質容器1との間で導入され得る供給空気ガイド6と;を含むターボ吸入器であって、少なくとも1つの案内羽根7が、該囲みドーム4の該凸状面42に載置され、螺旋状に該囲みドーム4の該凸状面42の上に配置されることにおいて特徴付けられる、ターボ吸入器。
- 前記羽根ハウジング3の内部と、前記囲みドーム4と、前記活性物質容器1とが、前記排気管5から前記噴霧器2への縦軸5−2に関して回転するように対称形であり、該縦軸5−2に関して同軸的に配置されるように形成されることにおいて特徴付けられる、請求項1記載のターボ吸入器。
- 複数の前記案内羽根7が前記囲みドーム4の外周で均等に配置されることにおいて特徴付けられる、請求項1または2記載のターボ吸入器。
- 少なくとも1つの前記案内羽根7が前記羽根ハウジング3に接続され、前記囲みドーム4の支持として役立つことにおいて特徴付けられる、請求項1〜3の一項に記載のターボ吸入器。
- 前記排気管5の方を指す前記案内羽根7の各々の自由端が、前記縦軸5−2の方向に、前記噴霧器2の方を指す隣接した該案内羽根7の自由端に関する隙間を有することにおいて特徴付けられる、請求項1〜4の一項に記載のターボ吸入器。
- 前記排気管5の方を指す自由端を持つ前記案内羽根7の各々が、前記縦軸5−2の方向に、前記噴霧器2の方を指す隣接した該案内羽根7の自由端を越えて突出することにおいて特徴付けられる、請求項1〜5の一項に記載のターボ吸入器。
- 前記縦軸5−2に直角の前記羽根ハウジング3の断面が完全に前記案内羽根7でおおわれ、個々の該案内羽根7が該縦軸5−2の方向に互いに隙間を有することにおいて特徴付けられる、請求項1〜6の一項に記載のターボ吸入器。
- 空気の流れの回転速度を増加させるために、前記案内羽根7と前記縦軸5−2との間の鋭角を増加させることができることにおいて特徴付けられる、請求項1〜7の一項に記載のターボ吸入器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009030185.2 | 2009-06-24 | ||
DE200910030185 DE102009030185A1 (de) | 2009-06-24 | 2009-06-24 | Turboinhalator |
PCT/DE2010/000715 WO2010149144A1 (de) | 2009-06-24 | 2010-06-23 | Turboinhalator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012530562A JP2012530562A (ja) | 2012-12-06 |
JP5682091B2 true JP5682091B2 (ja) | 2015-03-11 |
Family
ID=42727562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012516510A Active JP5682091B2 (ja) | 2009-06-24 | 2010-06-23 | ターボ吸入器 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8820317B2 (ja) |
EP (1) | EP2445557B1 (ja) |
JP (1) | JP5682091B2 (ja) |
KR (1) | KR101744225B1 (ja) |
CN (1) | CN102481421B (ja) |
CA (1) | CA2768273C (ja) |
DE (2) | DE102009030185A1 (ja) |
ES (1) | ES2425920T3 (ja) |
IN (1) | IN2012DN00550A (ja) |
WO (1) | WO2010149144A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006007495A1 (de) * | 2006-02-17 | 2007-08-23 | Siegfried Generics International Ag | Dispergiereinheit |
JP6064601B2 (ja) | 2013-01-09 | 2017-01-25 | オムロンヘルスケア株式会社 | 超音波式吸入器用の薬液槽および薬液パック |
CN103405835B (zh) * | 2013-07-31 | 2015-03-04 | 解秀丽 | 综合医疗雾化器 |
DE102014005647B4 (de) | 2014-01-30 | 2016-05-12 | Klaus-Dieter Beller | Pulverinhalator und Pulverinhalatorset |
WO2016028525A1 (en) | 2014-08-18 | 2016-02-25 | Hancock Medical, Inc. | Portable pap device with humidification |
EP3607984B1 (en) * | 2015-06-03 | 2021-12-29 | Novopyxis, Inc. | Method for generating an aerosol mist |
ES2615080B1 (es) * | 2015-12-02 | 2018-03-15 | Pulverizadores Fede, S.L. | Pulverizador perfeccionado |
CN105772245B (zh) * | 2016-03-18 | 2018-08-31 | 浙江大学滨海产业技术研究院 | 一种液滴喷射分离装置与分离方法 |
GB2553534A (en) * | 2016-09-07 | 2018-03-14 | 3M Innovative Properties Co | Trigger mechanism for an inhaler |
CN106621584A (zh) * | 2017-02-28 | 2017-05-10 | 东方电气集团东方锅炉股份有限公司 | 一种用于scr脱硝的离心式预除尘装置 |
CN208711985U (zh) * | 2017-11-26 | 2019-04-09 | 广州丹绮环保科技有限公司 | 一种喷雾机构 |
EP3524302A1 (de) | 2018-02-08 | 2019-08-14 | Nli GmbH | Aerosolerzeuger |
CN109603446B (zh) * | 2019-01-17 | 2024-04-26 | 中国华电科工集团有限公司 | 一种压缩空气脱水系统 |
JP7403243B2 (ja) * | 2019-06-10 | 2023-12-22 | Cbc株式会社 | ミスト発生装置 |
CN111714999B (zh) * | 2020-06-16 | 2022-06-21 | 上海建工四建集团有限公司 | 一种喷雾净化装置及方法 |
US20230270953A1 (en) * | 2020-09-01 | 2023-08-31 | Janssen Pharmaceutica Nv | Drug delivery devices with a spinning nozzle |
AT525636B1 (de) | 2022-03-08 | 2023-05-15 | Denis Robin Cvetkovic | Inhalator und Verfahren zur Abgabe eines Aerosols |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885935A (en) | 1971-09-02 | 1975-05-27 | Heat Fluid Engineering Corp | Centrifugal apparatus for separating entrained liquids from a gaseous stream |
US3795244A (en) * | 1973-02-02 | 1974-03-05 | Syntex Corp | Inhalation device |
DE3043377A1 (de) * | 1980-11-17 | 1982-07-01 | Brugger, Inge, 8130 Starnberg | Zerstaeuber |
JP2587817B2 (ja) | 1986-09-22 | 1997-03-05 | オムロン株式会社 | 霧化器 |
DE3775679D1 (de) * | 1986-09-22 | 1992-02-13 | Omron Tateisi Electronics Co | Vernebler. |
US4976259A (en) * | 1986-12-22 | 1990-12-11 | Mountain Medical Equipment, Inc. | Ultrasonic nebulizer |
DE59107894D1 (de) | 1991-03-21 | 1996-07-11 | Ritzau Pari Werk Gmbh Paul | Vernebler insbesondere zur Anwendung in Geräten für die Inhalationstherapie |
IT1266794B1 (it) * | 1993-11-09 | 1997-01-21 | Faustino Ballini | Dispositivo a doccia micronizzata per il lavaggio delle cavita' nasali e limitrofe |
US5503139A (en) * | 1994-02-02 | 1996-04-02 | Mcmahon; Michael D. | Continuous flow adaptor for a nebulizer |
US5881715A (en) | 1995-07-10 | 1999-03-16 | A & D Company, Limited | Handy type atomizer |
US5875774A (en) * | 1996-01-05 | 1999-03-02 | Sunrise Medical Hhg Inc. | Nebulizer |
CA2207219A1 (en) * | 1997-06-19 | 1998-12-19 | Leszek Marion Mankowski | Spacer device and method of it's use |
DE19838711C1 (de) | 1998-08-26 | 2000-06-21 | Otto Schill Gmbh & Co Kg | Inhalator zum Vernebeln von Flüssigkeiten |
DE10101454B4 (de) | 2001-01-15 | 2006-09-07 | Nebu-Tec Med. Produkte Eike Kern Gmbh | Inhalator zum Vernebeln von Flüssigkeiten mit Impaktorwand |
US6482245B2 (en) * | 2001-03-30 | 2002-11-19 | Armstrong International | Centrifugal particulate matter gas separator |
DE102006026786A1 (de) * | 2006-06-07 | 2007-12-13 | Joachim Kern | Dosierinhalator |
CN201213952Y (zh) * | 2008-04-01 | 2009-04-01 | 陈常娟 | 氧气驱动雾化吸入器 |
-
2009
- 2009-06-24 DE DE200910030185 patent/DE102009030185A1/de not_active Withdrawn
-
2010
- 2010-06-23 CA CA2768273A patent/CA2768273C/en active Active
- 2010-06-23 JP JP2012516510A patent/JP5682091B2/ja active Active
- 2010-06-23 CN CN201080036987.2A patent/CN102481421B/zh active Active
- 2010-06-23 EP EP10742401.2A patent/EP2445557B1/de active Active
- 2010-06-23 WO PCT/DE2010/000715 patent/WO2010149144A1/de active Application Filing
- 2010-06-23 DE DE112010002728T patent/DE112010002728A5/de not_active Withdrawn
- 2010-06-23 KR KR1020127001755A patent/KR101744225B1/ko active IP Right Grant
- 2010-06-23 ES ES10742401T patent/ES2425920T3/es active Active
- 2010-06-23 US US13/380,580 patent/US8820317B2/en active Active
-
2012
- 2012-01-19 IN IN550DEN2012 patent/IN2012DN00550A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2425920T3 (es) | 2013-10-18 |
EP2445557A1 (de) | 2012-05-02 |
US8820317B2 (en) | 2014-09-02 |
IN2012DN00550A (ja) | 2015-06-12 |
EP2445557B1 (de) | 2013-05-29 |
DE112010002728A5 (de) | 2012-06-21 |
WO2010149144A1 (de) | 2010-12-29 |
DE102009030185A1 (de) | 2010-12-30 |
CN102481421A (zh) | 2012-05-30 |
CA2768273C (en) | 2017-07-11 |
CN102481421B (zh) | 2013-10-30 |
US20120174916A1 (en) | 2012-07-12 |
JP2012530562A (ja) | 2012-12-06 |
KR101744225B1 (ko) | 2017-06-07 |
CA2768273A1 (en) | 2010-12-29 |
KR20120107916A (ko) | 2012-10-04 |
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