JP5971532B2 - 液体霧化装置 - Google Patents
液体霧化装置 Download PDFInfo
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- JP5971532B2 JP5971532B2 JP2014500726A JP2014500726A JP5971532B2 JP 5971532 B2 JP5971532 B2 JP 5971532B2 JP 2014500726 A JP2014500726 A JP 2014500726A JP 2014500726 A JP2014500726 A JP 2014500726A JP 5971532 B2 JP5971532 B2 JP 5971532B2
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/078—General characteristics of the apparatus having air pumping means foot operated
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nozzles (AREA)
- Coating Apparatus (AREA)
Description
液体を内部に収納する筒状の液体収納部と、
前記液体を霧化するための気体流を生じさせるための手動式、フット式、機械式または吹き込み式の気体圧力源と、
前記気体圧力源から送られた気体を2つの気体流として噴射するための第1気体オリフィス部および第2気体オリフィス部と、
前記第1気体オリフィス部から噴射された第1気体流と、前記第2気体オリフィス部から噴射された第2気体流と、前記液体オリフィス部から出る前記液体とを衝突させて当該液体を霧化させるエリアである気液混合エリア部と、を有する。
前記液体霧化装置は、
前記液体収納部内を可動するピストン部と、
前記気体圧力源からの気体の一部が分岐して流れる気体通路部と、をさらに有し、
前記気体圧力源は、前記ピストン部の後方から気体圧力を作用させて、当該ピストン部を前記液体収納部の前記液体オリフィス部へ押し出すことで、前記液体を当該液体オリフィス部から噴射し、
前記第1、第2気体オリフィス部は、前記気体通路部から流れてきた気体をそれぞれの気体流として前記気液混合エリア部へ噴射し、第1気体流と第2気体流とを衝突させる。
前記第1気体オリフィス部から噴射された第1気体流と前記第2気体オリフィス部から噴射された第2気体流とが、直列に配置された前記液体オリフィス部の直列両端から挟み込むように、前記液体オリフィス部から出た液体に衝突し、当該液体を霧化する。
本実施形態の液体霧化装置100を図面を参照しながら説明する。図4は、液体霧化装置100の全体の断面模式図である。図5は、液体霧化装置100のノズル本体部分を拡大した図である。液体霧化装置100は、シリンジ131と、プランジャー132とを有する気体圧力源130を有する。シリンジ131は、その先端側にメスルアーロック継手131aが形成されている。シリンジ131は、ノズル本体部30と連結される。このノズル本体部30は、オスルアーロック継手30aが設けられていて、シリンジ131のメスルアーロック継手131aと連結される。
本実施形態2の液体霧化装置を図面を参照しながら説明する。図7は、液体霧化装置の全体の断面模式図である。図8は、液体霧化装置の先端側を拡大した図である。本実施形態では、ノズル本体部30とノズル先端部20の外側にカバー部70を設けた構成である。カバー部70の前方部は、ノズル先端部20よりも前方(噴霧方向前方)へ突設している。液体オリフィス部15からカバー部70の先端開口部71まで所定の空間を設けている。この空間に気液混合エリア部が形成される。カバー部70の先端開口部71は、前方に径大に傾斜した形状を有し、これが噴霧出口部に相当する。
上記実施形態では、シリンジとノズル本体部との連結をルアーロック継手で行っていたが、本発明は、これに制限されない。例えば、図9に示すように、シリンジ131の先端部に嵌めこまれるフランジ部35が形成されたノズル本体部30によって、シリンジ131とノズル本体部30とを連結することができる。
本実施形態3の液体霧化装置300を図面を参照しながら説明する。図10Aは、液体霧化装置300の全体の断面模式図である。図10Bは、液体霧化装置300のA−A断面模式図である。図10Cは、液体霧化装置300のノズル先端B部を拡大した図である。
実施形態2に示す構成の液体霧化装置(カバー部付)を用いて噴霧特性を評価した。液体収納部への水の注水量は、0.12mlである。液体オリフィス部15の断面直径がφ0.1mm、第1、第2気体オリフィス部の凹部(断面矩形)は深さ0.3mm、スリット幅が0.1mmである。気体として空気を用いた。
2 第2気体オリフィス部
6 液体オリフィス部
10 液体収納部
11、12 開口部
15 液体オリフィス部
20 ノズル先端部
21 第1気体オリフィス部
22 第2気体オリフィス部
30 ノズル本体部
40 ゴム栓
50 ピストン部
60 パッキン
70 カバー部
130 空気圧源
131 シリンジ
132 プランジャー
L 液体
M 気液混合エリア部
R1,R2 気体通路部
F 霧
Claims (4)
- 液体オリフィス部と、
液体を内部に収納する筒状の液体収納部と、
前記液体を霧化するための気体流を生じさせるための手動式、フット式、機械式または吹き込み式の気体圧力源と、
前記気体圧力源から送られた気体を2つの気体流として噴射するための第1気体オリフィス部および第2気体オリフィス部と、
前記第1気体オリフィス部から噴射された第1気体流と、前記第2気体オリフィス部から噴射された第2気体流と、前記液体オリフィス部から出る前記液体とを衝突させて当該液体を霧化させるエリアである気液混合エリア部と、
前記液体収納部内を可動するピストン部と、
前記気体圧力源からの気体の一部が分岐して流れる気体通路部と、を有し、
前記気体圧力源は、前記ピストン部の後方から気体圧力を作用させて、当該ピストン部を前記液体収納部の前記液体オリフィス部へ押し出すことで、前記液体を当該液体オリフィス部から噴射し、
前記第1、第2気体オリフィス部は、前記気体通路部から流れてきた気体をそれぞれの気体流として前記気液混合エリア部へ噴射し、第1気体流と第2気体流とを衝突させる、液体霧化装置。 - 前記気体圧力源は、
シリンジと、
前記シリンジ内を可動して、シリンジ内部の気体をシリンジ先端から押し出すプランジャーと、を有して構成される、請求項1に記載の液体霧化装置。 - 前記気体圧力源は、
バルーン式ポンプである、請求項1または2に記載の液体霧化装置。 - 前記液体オリフィス部が、直列に2つまたは3つ形成され、
前記第1気体オリフィス部から噴射された第1気体流と前記第2気体オリフィス部から噴射された第2気体流とが、直列に配置された前記液体オリフィス部の直列両端から挟み込むように、前記液体オリフィス部から出た液体に衝突し、当該液体を霧化する、請求項1〜3のいずれか1項に記載の液体霧化装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2012035241 | 2012-02-21 | ||
JP2012035241 | 2012-02-21 | ||
PCT/JP2013/054105 WO2013125555A1 (ja) | 2012-02-21 | 2013-02-20 | 液体霧化装置 |
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JPWO2013125555A1 JPWO2013125555A1 (ja) | 2015-07-30 |
JP5971532B2 true JP5971532B2 (ja) | 2016-08-17 |
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JP6046078B2 (ja) * | 2014-05-16 | 2016-12-14 | フェムトディプロイメンツ株式会社 | 液膜ノズル装置、注射針、注射器、注射器型液膜生成装置、液体の殺菌装置、液体スクリーンの形成装置、液膜ノズル装置の製造方法 |
US9573147B1 (en) | 2016-04-15 | 2017-02-21 | Kaer Biotherapeutics Corporation | Aerosolizing nozzle and method of operating such aerosolizing nozzle |
AU2016402362B2 (en) * | 2016-04-15 | 2022-03-17 | Kaer Biotherapeutics Corporation | Aerosolizing nozzle and method of operating such aerosolizing nozzle |
IT201600080879A1 (it) * | 2016-08-01 | 2018-02-01 | Giorgio Mezzoli | Erogatore |
JP6702237B2 (ja) * | 2017-03-14 | 2020-05-27 | ニプロ株式会社 | シリンジ型噴出装置 |
JP6558392B2 (ja) * | 2017-04-04 | 2019-08-14 | ニプロ株式会社 | シリンジ型噴出装置 |
ES2879863T3 (es) | 2017-04-27 | 2021-11-23 | Aptar France Sas | Cabezal de dispensación de producto fluido |
US12076480B2 (en) * | 2017-06-22 | 2024-09-03 | Invox Belgium Nv | Inhalation device with multiliquid-nozzle and method |
CN107376063B (zh) * | 2017-07-04 | 2020-08-21 | 浙江医尔仁医疗科技有限公司 | 中西药靶向雾化装置 |
JP6530017B2 (ja) * | 2017-07-21 | 2019-06-12 | スプレーイングシステムスジャパン合同会社 | 二流体ノズル |
JP7266971B2 (ja) * | 2018-05-24 | 2023-05-01 | ニプロ株式会社 | シリンジ型噴出装置 |
WO2019228946A1 (en) * | 2018-05-29 | 2019-12-05 | Shl Medical Ag | Assembly for spray device, spray device, medicament delivery device and method |
JP2021522920A (ja) * | 2018-05-29 | 2021-09-02 | エスエイチエル・メディカル・アーゲー | ノズル及びカートリッジ組立体 |
IT202000003820U1 (it) * | 2020-07-01 | 2022-01-01 | Adl Farm S R L | “nebulizzatore nasale perfezionato" |
EP4201457A1 (en) * | 2021-12-22 | 2023-06-28 | Gerresheimer Regensburg GmbH | Atomizing means |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU71487A1 (ja) * | 1974-01-04 | 1975-06-17 | ||
US5115972A (en) * | 1991-02-06 | 1992-05-26 | Minnesota Mining And Manufacturing Company | Spray die for producing spray fans |
US5435282A (en) * | 1994-05-19 | 1995-07-25 | Habley Medical Technology Corporation | Nebulizer |
JP2930526B2 (ja) * | 1994-05-31 | 1999-08-03 | 株式会社キートロン | インジェクター型アトマイザー |
DE10047341C1 (de) * | 2000-09-25 | 2002-02-28 | Siemens Ag | Vorrichtung zum kontinuierlichen Verdampfen kleiner Mengen einer Flüssigkeit |
GB0112888D0 (en) * | 2001-05-26 | 2001-07-18 | Innovata Biomed Ltd | Device |
JP2007038124A (ja) * | 2005-08-02 | 2007-02-15 | Institute Of Physical & Chemical Research | 液体微粒子化ノズル及びそれを用いた装置 |
JP5562601B2 (ja) * | 2009-09-15 | 2014-07-30 | ノズルネットワーク株式会社 | 微細化促進用器具および微細化促進用器具の気液混合ノズル装置 |
JP2011098284A (ja) * | 2009-11-05 | 2011-05-19 | Nozzle Network Co Ltd | 気液混合ノズル |
JP2011212649A (ja) * | 2010-03-15 | 2011-10-27 | Nozzle Network Co Ltd | 二流体ノズルおよびその二流体ノズルを備える微細化装置 |
JP2012030179A (ja) * | 2010-07-30 | 2012-02-16 | Nozzle Network Co Ltd | 微細化装置 |
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