JP4481670B2 - 微小投与装置 - Google Patents
微小投与装置 Download PDFInfo
- Publication number
- JP4481670B2 JP4481670B2 JP2004027892A JP2004027892A JP4481670B2 JP 4481670 B2 JP4481670 B2 JP 4481670B2 JP 2004027892 A JP2004027892 A JP 2004027892A JP 2004027892 A JP2004027892 A JP 2004027892A JP 4481670 B2 JP4481670 B2 JP 4481670B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- function unit
- dosing chamber
- liquid
- drying
- 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
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Spraying Apparatus (AREA)
- Coating Apparatus (AREA)
Description
2 膜
3、3a 投与室
4、4a ベース構造
5 ノズル状排出開口
6 圧電アクチュエータ
7 供給チャネル
8 微小バルブ
9 作動部材
10 電子制御エレメント
11、11a 乾燥機能ユニット
12 配送機能ユニット
13 吸引チャネル
14 吸引装置
15 収集リザーバ
S 電子制御ユニット
Claims (5)
- 液体量を少なくとも部分的に受容するための投与室を備えていて、この投与室に少なくとも1つの排出開口が関連付けられており、投与室の少なくとも1つの境界表面を排出工程のために振動させる目的で、投与室の少なくとも1つの境界表面と操作接続する振動ユニットを備えており、配送機能ユニットが振動ユニットに接続されており、さらに乾燥機能ユニット(11、11a)が液体残留物を投与室(3、3a)から除去する目的で設けられており、配送機能ユニットが所定の時間(t 1 〜t 2 )振動ユニットを作動状態にし、配送機能ユニット(12、12a)が振動ユニットを作動状態から非作動状態して所定の時間(t 2 〜t 3 )休止させた後、乾燥機能ユニット(11、11a)が所定の時間(t 3 〜t 4 )自動的に作動状態にされる微小投与装置。
- 乾燥機能ユニット(11)が振動ユニット(6)に接続されていて、その目的が振動ユニット(6)を乾燥工程のために作動状態にすることであることを特徴とする請求項1に記載の微小投与装置。
- 配送機能ユニット(12)及び乾燥機能ユニット(11)が、共通の電子制御装置(S)の一部として構成され、これが時間機能エレメントを備えていて振動ユニット(6)の時間分離された作動工程を配送機能ユニット(12)及び乾燥機能ユニット(11)により調整することを特徴とする請求項1又は2に記載の微小投与装置。
- 液体残留物を投与室(3)からガス状又は液体状態で受容するための収集リザーバ(15)が、投与室(3)と関連付けられていることを特徴とする請求項1に記載の微小投与装置。
- 乾燥機能ユニット(11)が、加熱装置又は液体残留物をポンプで又は吸引して排出するための配送装置(14)と一体化していることを特徴とする請求項1に記載の微小投与装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10306683A DE10306683A1 (de) | 2003-02-13 | 2003-02-13 | Mikrodosiereinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004243115A JP2004243115A (ja) | 2004-09-02 |
| JP4481670B2 true JP4481670B2 (ja) | 2010-06-16 |
Family
ID=32668100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004027892A Expired - Fee Related JP4481670B2 (ja) | 2003-02-13 | 2004-02-04 | 微小投与装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8113204B2 (ja) |
| EP (1) | EP1447110B1 (ja) |
| JP (1) | JP4481670B2 (ja) |
| DE (2) | DE10306683A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8056556B2 (en) * | 2004-04-12 | 2011-11-15 | Hewlett-Packard Development Company, L.P. | Inhaler nozzle maintenance apparatus and method |
| FR2908329B1 (fr) * | 2006-11-14 | 2011-01-07 | Telemaq | Dispositif et methode de distribution de fluide par ultrasons |
| EP2130611B1 (en) * | 2008-06-03 | 2010-11-03 | Microflow Engineering SA | Volatile liquid droplet dispenser device |
| WO2009155245A1 (en) * | 2008-06-17 | 2009-12-23 | Davicon Corporation | Liquid dispensing apparatus using a passive liquid metering method |
| ITTO20080980A1 (it) | 2008-12-23 | 2010-06-24 | St Microelectronics Srl | Processo di fabbricazione di una membrana di ugelli integrata in tecnologia mems per un dispositivo di nebulizzazione e dispositivo di nebulizzazione che utilizza tale membrana |
| ITBS20100059A1 (it) * | 2010-03-26 | 2011-09-27 | Flaem Nuova Spa | Nebulizzatore a ultrasuoni |
| DE102010051743B4 (de) | 2010-11-19 | 2022-09-01 | C. Miethke Gmbh & Co. Kg | Programmierbares Hydrocephalusventil |
| CN112040798B (zh) | 2018-05-16 | 2024-04-05 | 菲利普莫里斯生产公司 | 具有振动室的雾化器组件 |
| DE102021210708A1 (de) | 2021-09-24 | 2022-11-24 | Carl Zeiss Smt Gmbh | Dosiervorrichtung und verfahren zum herstellen einer lithographieanlage |
| CN120359090A (zh) * | 2022-12-14 | 2025-07-22 | 菲利普莫里斯生产公司 | 具有集成流动腔室的振动网格模块 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634352B2 (ja) * | 1974-04-26 | 1981-08-10 | ||
| JPS5743864U (ja) * | 1980-08-22 | 1982-03-10 | ||
| JPS6311045U (ja) * | 1986-07-08 | 1988-01-25 | ||
| US5660167A (en) * | 1991-02-04 | 1997-08-26 | Ryder; Steven L. | Dual nozzle nebulizer |
| GB2272389B (en) * | 1992-11-04 | 1996-07-24 | Bespak Plc | Dispensing apparatus |
| EP0814860B1 (en) * | 1995-03-14 | 1999-11-03 | Siemens Aktiengesellschaft | Ultrasonic atomizer device with removable precision dosating unit |
| US5970974A (en) * | 1995-03-14 | 1999-10-26 | Siemens Aktiengesellschaft | Dosating unit for an ultrasonic atomizer device |
| JPH11123357A (ja) * | 1997-10-23 | 1999-05-11 | Sanyo Electric Co Ltd | 噴霧装置 |
| DK0923957T3 (da) * | 1997-11-19 | 2002-02-18 | Microflow Eng Sa | Dyseemne og væskedråbesprøjteindretning til en inhalator egnet til respirationsterapi |
| ES2149748T3 (es) | 1998-12-01 | 2007-06-16 | Microflow Engineering Sa | Inhalador con nebulizador de ondas ultrasonicas que presenta unas aberturas de boquilla superpuestas sobre las crestas de un patron de onda estacionaria. |
| DE10002414A1 (de) * | 2000-01-21 | 2001-08-09 | Festo Ag & Co | Additivzerstäubungsvorrichtung |
-
2003
- 2003-02-13 DE DE10306683A patent/DE10306683A1/de not_active Withdrawn
-
2004
- 2004-01-15 DE DE502004005544T patent/DE502004005544D1/de not_active Expired - Lifetime
- 2004-01-15 EP EP04000685A patent/EP1447110B1/de not_active Expired - Lifetime
- 2004-02-04 JP JP2004027892A patent/JP4481670B2/ja not_active Expired - Fee Related
- 2004-02-12 US US10/777,257 patent/US8113204B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10306683A1 (de) | 2004-09-09 |
| DE502004005544D1 (de) | 2008-01-03 |
| EP1447110B1 (de) | 2007-11-21 |
| JP2004243115A (ja) | 2004-09-02 |
| US8113204B2 (en) | 2012-02-14 |
| EP1447110A1 (de) | 2004-08-18 |
| US20040195352A1 (en) | 2004-10-07 |
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