ECSP056234A - Boquilla microestructurada de alta presión con función de filtro incorporada - Google Patents
Boquilla microestructurada de alta presión con función de filtro incorporadaInfo
- Publication number
- ECSP056234A ECSP056234A EC2005006234A ECSP056234A ECSP056234A EC SP056234 A ECSP056234 A EC SP056234A EC 2005006234 A EC2005006234 A EC 2005006234A EC SP056234 A ECSP056234 A EC SP056234A EC SP056234 A ECSP056234 A EC SP056234A
- Authority
- EC
- Ecuador
- Prior art keywords
- nozzle
- high pressure
- filter function
- microstructured
- channels
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
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
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Ink Jet (AREA)
- Filtering Materials (AREA)
- Special Spraying Apparatus (AREA)
Abstract
Una boquilla microestructurada consiste en una cantidad de canales que se han producido por microestructuración de un cuerpo de forma de placa. En la boquilla los canales se encuentran entre salientes que están dispuestos en filas unos al lado de otros y que sobresalen de una placa de base. La placa de base microestructurada está cubierta con una placa de techo. Los canales están definidos dentro de estrechos límites en cuanto a su forma, superficie de la sección transversal y longitud. La boquilla incluye un filtro como estructura primaria y una estructura secundaria pospuesta al filtro.La boquilla se emplea, por ejemplo, con un atomizador con el que se genera un aerosol a partir de un líquido que contiene un medicamento.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10330370A DE10330370A1 (de) | 2003-06-30 | 2003-06-30 | Mikrostrukturiertes Filter mit Anti-Verdunstungseinrichtung |
| EP03027927A EP1493492A1 (de) | 2003-06-30 | 2003-12-04 | Mikrostrukturierte Hochdruckdüse mit eingebauter Filterfunktion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP056234A true ECSP056234A (es) | 2006-10-10 |
Family
ID=33426876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EC2005006234A ECSP056234A (es) | 2003-06-30 | 2005-12-16 | Boquilla microestructurada de alta presión con función de filtro incorporada |
Country Status (23)
| Country | Link |
|---|---|
| EP (1) | EP1493492A1 (es) |
| JP (1) | JP4933252B2 (es) |
| CN (1) | CN100496759C (es) |
| AR (1) | AR044954A1 (es) |
| AT (1) | ATE485891T1 (es) |
| CO (1) | CO5700803A2 (es) |
| CY (1) | CY1111564T1 (es) |
| DE (2) | DE10330370A1 (es) |
| DK (1) | DK1641569T3 (es) |
| EA (1) | EA008027B1 (es) |
| EC (1) | ECSP056234A (es) |
| ES (1) | ES2355259T3 (es) |
| HR (1) | HRP20100698T1 (es) |
| IL (1) | IL172461A0 (es) |
| MY (1) | MY136755A (es) |
| NZ (1) | NZ544886A (es) |
| PE (1) | PE20050026A1 (es) |
| PT (1) | PT1641569E (es) |
| RS (1) | RS51295B (es) |
| SI (1) | SI1641569T1 (es) |
| TW (1) | TW200515940A (es) |
| UA (1) | UA87460C2 (es) |
| ZA (1) | ZA200509520B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2593164B1 (de) * | 2010-07-16 | 2017-03-22 | Boehringer Ingelheim International GmbH | Filtersystem für den einsatz in medizinischen geräten |
| DE202015009408U1 (de) | 2015-05-27 | 2017-08-10 | Taren-Salt Ug | Sprühdose |
| EP3097981A1 (de) | 2015-05-27 | 2016-11-30 | Taren-Salt UG | Sprühkopf für eine sprühdose, verfahren zu dessen herstellung und zerstäubungsverfahren |
| RU2761367C2 (ru) | 2016-09-15 | 2021-12-07 | Софтхейл Нв | Клапан, в частности для устройства для введения жидкого лекарственного средства, и соответствующее устройство для введения жидкого лекарственного средства |
| ES2763387T3 (es) | 2016-10-25 | 2020-05-28 | Werrta Gmbh | Cabezal de pulverización y procedimiento para su producción |
| RU2717226C1 (ru) * | 2016-11-06 | 2020-03-18 | Майкробейз Текнолоджи Корп. | Микроструктурированная форсунка |
| DE202017002851U1 (de) | 2017-05-30 | 2017-06-27 | WERRTA GmbH i. G. | Düsenkörper, insbesondere für Sprühköpfe von Sprühdosen |
| WO2019210515A1 (en) * | 2018-05-04 | 2019-11-07 | Microbase Technology Corp | Microstructured nozzle |
| TWI761510B (zh) * | 2018-05-04 | 2022-04-21 | 微邦科技股份有限公司 | 微結構通路模組及應用其之氣霧化器 |
| CN113165001B (zh) * | 2018-09-28 | 2024-10-11 | 技术合伙公司 | 具有集成过滤器的微型喷嘴 |
| DE202019000718U1 (de) | 2019-02-14 | 2019-04-04 | WERRTA GmbH Düsen- und Zerstäubungstechnik | Inhalator |
| CZ34539U1 (cs) * | 2020-09-24 | 2020-11-16 | SKALA-Medica s.r.o. | Miniinvazinní chirurgická tryska, zejména pro potřeby invazivní chirurgie |
| CN217162788U (zh) * | 2021-05-26 | 2022-08-12 | 杭州堃博生物科技有限公司 | 适用于多相流体的雾化导管及给药设备 |
| DE102022104802A1 (de) | 2022-03-01 | 2023-09-07 | WERRTA GmbH Düsen- und Zerstäubungstechnik | Verfahren zum herstellen eines düsenkörpers und mit dem verfahren hergestellter düsenkörper |
| CN117298391B (zh) * | 2023-10-26 | 2024-04-30 | 苏州新劢德医疗器械科技有限公司 | 一种喷嘴结构及其制作方法、雾化器 |
| CN117442826B (zh) * | 2023-10-26 | 2024-10-01 | 苏州新劢德医疗器械科技有限公司 | 一种一体式喷嘴结构、装配方法及雾化装置 |
| GB2641289A (en) * | 2024-05-24 | 2025-11-26 | Merxin Ltd | A filter for a liquid delivery device |
| CN118750709B (zh) * | 2024-09-09 | 2024-11-05 | 苏州嘉树医疗科技有限公司 | 喷头及雾化器 |
| WO2026138540A1 (zh) * | 2024-12-24 | 2026-07-02 | 齐鲁制药有限公司 | 一种用于吸入喷雾器的微流控芯片 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6007676A (en) * | 1992-09-29 | 1999-12-28 | Boehringer Ingelheim International Gmbh | Atomizing nozzle and filter and spray generating device |
| DE19536902A1 (de) * | 1995-10-04 | 1997-04-10 | Boehringer Ingelheim Int | Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung |
| AU1723997A (en) * | 1996-02-09 | 1997-08-28 | Westonbridge International Limited | Micromachined filter for a micropump |
| DE19742439C1 (de) * | 1997-09-26 | 1998-10-22 | Boehringer Ingelheim Int | Mikrostrukturiertes Filter |
-
2003
- 2003-06-30 DE DE10330370A patent/DE10330370A1/de not_active Ceased
- 2003-12-04 EP EP03027927A patent/EP1493492A1/de not_active Withdrawn
-
2004
- 2004-06-23 PT PT04737131T patent/PT1641569E/pt unknown
- 2004-06-23 DE DE502004011825T patent/DE502004011825D1/de not_active Expired - Lifetime
- 2004-06-23 ES ES04737131T patent/ES2355259T3/es not_active Expired - Lifetime
- 2004-06-23 EA EA200501904A patent/EA008027B1/ru unknown
- 2004-06-23 DK DK04737131.5T patent/DK1641569T3/da active
- 2004-06-23 HR HR20100698T patent/HRP20100698T1/hr unknown
- 2004-06-23 JP JP2006516032A patent/JP4933252B2/ja not_active Expired - Lifetime
- 2004-06-23 RS YUP-2005/0965A patent/RS51295B/sr unknown
- 2004-06-23 UA UAA200600776A patent/UA87460C2/ru unknown
- 2004-06-23 NZ NZ544886A patent/NZ544886A/en not_active IP Right Cessation
- 2004-06-23 SI SI200431592T patent/SI1641569T1/sl unknown
- 2004-06-23 AT AT04737131T patent/ATE485891T1/de active
- 2004-06-23 CN CNB2004800175918A patent/CN100496759C/zh not_active Expired - Lifetime
- 2004-06-28 MY MYPI20042534A patent/MY136755A/en unknown
- 2004-06-28 PE PE2004000624A patent/PE20050026A1/es active IP Right Grant
- 2004-06-29 TW TW093119062A patent/TW200515940A/zh unknown
- 2004-06-30 AR ARP040102288A patent/AR044954A1/es active IP Right Grant
-
2005
- 2005-11-24 ZA ZA200509520A patent/ZA200509520B/en unknown
- 2005-12-08 IL IL172461A patent/IL172461A0/en unknown
- 2005-12-16 EC EC2005006234A patent/ECSP056234A/es unknown
- 2005-12-29 CO CO05131443A patent/CO5700803A2/es not_active Application Discontinuation
-
2011
- 2011-01-24 CY CY20111100076T patent/CY1111564T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR044954A1 (es) | 2005-10-12 |
| MY136755A (en) | 2008-11-28 |
| PE20050026A1 (es) | 2005-03-22 |
| CN1809424A (zh) | 2006-07-26 |
| ATE485891T1 (de) | 2010-11-15 |
| DE502004011825D1 (de) | 2010-12-09 |
| EP1493492A1 (de) | 2005-01-05 |
| RS51295B (sr) | 2010-12-31 |
| JP2008529754A (ja) | 2008-08-07 |
| PT1641569E (pt) | 2010-12-09 |
| DK1641569T3 (da) | 2011-01-31 |
| CO5700803A2 (es) | 2006-11-30 |
| CY1111564T1 (el) | 2015-10-07 |
| ES2355259T3 (es) | 2011-03-24 |
| HRP20100698T1 (hr) | 2011-01-31 |
| TW200515940A (en) | 2005-05-16 |
| ZA200509520B (en) | 2006-10-25 |
| JP4933252B2 (ja) | 2012-05-16 |
| RS20050965A (sr) | 2007-11-15 |
| EA200501904A1 (ru) | 2006-08-25 |
| IL172461A0 (en) | 2006-04-10 |
| CN100496759C (zh) | 2009-06-10 |
| SI1641569T1 (sl) | 2011-03-31 |
| NZ544886A (en) | 2008-08-29 |
| EA008027B1 (ru) | 2007-02-27 |
| DE10330370A1 (de) | 2005-01-20 |
| HK1093175A1 (zh) | 2007-02-23 |
| UA87460C2 (ru) | 2009-07-27 |
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