JP6424204B2 - 吸入器 - Google Patents
吸入器 Download PDFInfo
- Publication number
- JP6424204B2 JP6424204B2 JP2016504742A JP2016504742A JP6424204B2 JP 6424204 B2 JP6424204 B2 JP 6424204B2 JP 2016504742 A JP2016504742 A JP 2016504742A JP 2016504742 A JP2016504742 A JP 2016504742A JP 6424204 B2 JP6424204 B2 JP 6424204B2
- Authority
- JP
- Japan
- Prior art keywords
- inhaler
- outlet
- valve
- inhaler according
- outlet orifice
- 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
Links
- 239000000203 mixture Substances 0.000 claims description 27
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims description 3
- 229960002715 nicotine Drugs 0.000 claims description 3
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 17
- 239000000443 aerosol Substances 0.000 description 12
- 235000019504 cigarettes Nutrition 0.000 description 9
- 238000009472 formulation Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010951 particle size reduction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000955 prescription drug Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Images
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
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
-
- 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
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
- A24F42/20—Devices without heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
- A24F42/60—Constructional details
-
- 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
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
-
- 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
- A61M15/0091—Inhalators mechanically breath-triggered
-
- 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
- A61M15/0091—Inhalators mechanically breath-triggered
- A61M15/0093—Inhalators mechanically breath-triggered without arming or cocking, e.g. acting directly on the delivery valve
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
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)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Emergency Medicine (AREA)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
全開のときの開く方向に計測された最大の寸法hを有するバルブ・アウトレット・オリフィス;
長さLを有し、前記膨張室に沿った中間で計測された直径Dを有する前記バルブの膨張室下流;および
前記膨張室の下流端の出口オリフィスであって、前記オリフィスが長さlおよび直径dを有している下流端の出口オリフィス;を備えており、
そこにおいて:
0.1<h/d<1.0、
0.05<h/D<0.25、
1<D/d<10、
5<L/D<15、
0.1<l/d<5、である吸入器。
本発明に係る吸入器の一例は、ここに添付図面を参照して記述される。
Claims (18)
- 吸入可能な組成物のリザーバと、前記リザーバからの組成物の流れを制御するアウトレット・バルブとを有し、
全開のときの開く方向に計測された最大の寸法hを有するバルブ・アウトレット・オリフィス;
長さLを有し、膨張室に沿った中間で計測された直径Dを有する前記アウトレット・バルブの下流の膨張室;および
前記膨張室の下流端の出口オリフィスであって、前記出口オリフィスが長さlおよび直径dを有している下流端の出口オリフィス;を備えた吸入器であって、
前記吸入器において:
0.1<h/d<1.0、
0.05<h/D<0.25、
1<D/d<10、
5<L/D<15、
2<l/d<3、であり、
前記出口オリフィスが、前記吸入器のアウトレット端部から3mm以内にある吸入器。 - h/dは、0.2と0.9との間、およびさらに好ましくは0.5である請求項1に記載の吸入器。
- h/Dは、0.05と0.25との間、およびさらに好ましくは0.10と0.15との間である請求項1または請求項2に記載の吸入器。
- D/dは、2と7との間、およびさらに好ましくは3と5との間である請求項1から3のいずれか一項に記載の吸入器。
- L/Dは、6と13との間、好ましくは7と10との間である請求項1から4のいずれか一項に記載の吸入器。
- 膨張室は、バルブ・アウトレット・オリフィスから先細りである請求項1から5のいずれか一項に記載の吸入器。
- 先細りは、狭角が0度と30度との間、好ましくは9度と10度との間、および最も好ましくは2度である請求項6に記載の吸入器。
- アウトレット・バルブは、ピンチバルブであり、そのピンチバルブにおいてバルブ要素が、締め付けポイントにおいて最大開口高さを表すアウトレット・オリフィス寸法hで変形可能なチューブを締め付ける請求項1から7のいずれか一項に記載の吸入器。
- 変形可能なチューブは、膨張室および出口オリフィスをさらに提供する請求項7に記載の吸入器。
- アウトレット・バルブは、呼吸起動バルブである請求項1から9のいずれか一項に記載の吸入器。
- 吸入器は、疑似シガレットである請求項1から10のいずれか一項に記載の吸入器。
- 吸入可能な組成物は、ニコチンと推進薬を含む請求項1から11のいずれか一項に記載の吸入器。
- 0.05<h<1mm、および好ましくは0.05<h<0.6mmである請求項1から12のいずれか一項に記載の吸入器。
- 0.15<d<0.25mmである請求項1から13のいずれか一項に記載の吸入器。
- 0.6<D<0.12mmである請求項1から14のいずれか一項に記載の吸入器。
- 7.0<L<7.8mmである請求項1から15のいずれか一項に記載の吸入器。
- 0.40<l<0.5mmである請求項1から16のいずれか一項に記載の吸入器。
- 出口オリフィスおよびアウトレット端部との間に、少なくとも10度の角度で広がった流路がある請求項1から17のいずれか一項に記載の吸入器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1305496.0 | 2013-03-26 | ||
GB1305496.0A GB2513553B (en) | 2013-03-26 | 2013-03-26 | An Inhaler |
PCT/GB2014/050937 WO2014155091A1 (en) | 2013-03-26 | 2014-03-25 | An inhaler |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016515417A JP2016515417A (ja) | 2016-05-30 |
JP6424204B2 true JP6424204B2 (ja) | 2018-11-14 |
Family
ID=48326672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016504742A Expired - Fee Related JP6424204B2 (ja) | 2013-03-26 | 2014-03-25 | 吸入器 |
Country Status (16)
Country | Link |
---|---|
US (1) | US20160058959A1 (ja) |
EP (1) | EP2978481B1 (ja) |
JP (1) | JP6424204B2 (ja) |
KR (1) | KR20150135319A (ja) |
CN (1) | CN105073169A (ja) |
AU (1) | AU2014242737B2 (ja) |
BR (1) | BR112015024363B1 (ja) |
CA (1) | CA2900487C (ja) |
DK (1) | DK2978481T3 (ja) |
ES (1) | ES2613750T3 (ja) |
GB (1) | GB2513553B (ja) |
HK (1) | HK1218397A1 (ja) |
NZ (1) | NZ712021A (ja) |
PL (1) | PL2978481T3 (ja) |
RU (1) | RU2661725C2 (ja) |
WO (1) | WO2014155091A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2540176A (en) * | 2015-07-08 | 2017-01-11 | Li Jianhe | Dry powder inhaler apparatus |
GB2549769A (en) * | 2016-04-28 | 2017-11-01 | Kind Consumer Ltd | An Inhaler |
GB2604314A (en) | 2017-09-22 | 2022-09-07 | Nerudia Ltd | Device, system and method |
WO2019162370A1 (en) * | 2018-02-26 | 2019-08-29 | Nerudia Limited | Device, system and method |
GB2567240B (en) | 2017-10-09 | 2022-04-06 | Senzer Ltd | An inhaler particularly a cannabinoid inhaler and a method of assembling such an inhaler |
JP2021516064A (ja) * | 2018-02-26 | 2021-07-01 | ネルディア リミテッド | 装置、システム及び方法 |
BE1026749B1 (fr) * | 2018-10-31 | 2020-06-04 | Just A New Health | Appareil pour fumer |
US20220142256A1 (en) * | 2019-03-11 | 2022-05-12 | Nicoventures Trading Limited | Aerosol generation |
CA208741S (en) | 2019-08-01 | 2022-04-07 | Nicoventures Trading Ltd | Aerosol generating device |
GB2595692A (en) | 2020-06-03 | 2021-12-08 | Senzer Ltd | A refill for an inhaler particularly a cannabinoid inhaler |
USD985187S1 (en) | 2021-01-08 | 2023-05-02 | Nicoventures Trading Limited | Aerosol generator |
USD984730S1 (en) | 2021-07-08 | 2023-04-25 | Nicoventures Trading Limited | Aerosol generator |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2721551A (en) * | 1954-05-17 | 1955-10-25 | Lobl Otto | Tubular mouth inhaler simulating a smoking device |
US4393884A (en) * | 1981-09-25 | 1983-07-19 | Jacobs Allen W | Demand inhaler for oral administration of tobacco, tobacco-like, or other substances |
US5829435A (en) * | 1997-02-24 | 1998-11-03 | Aradigm Corporation | Prefilter for prevention of clogging of a nozzle in the generation of an aerosol and prevention of administration of undesirable particles |
PT1549440E (pt) * | 2002-09-06 | 2013-01-25 | Philip Morris Usa Inc | Dispositivo de geração de aerossóis e seu método de utilização |
EP1567217A2 (en) * | 2002-10-30 | 2005-08-31 | Nektar Therapeutics | Increased dosage metered dose inhaler |
JP4411901B2 (ja) * | 2003-08-11 | 2010-02-10 | セイコーエプソン株式会社 | 霧化装置 |
GB0823491D0 (en) * | 2008-12-23 | 2009-01-28 | Kind Consumer Ltd | A simulated cigarette device |
DK2461857T3 (da) * | 2009-08-07 | 2019-10-28 | Kind Consumer Ltd | Inhalator |
GB201003552D0 (en) * | 2010-03-03 | 2010-04-21 | Kind Consumer Ltd | A simulated cigarette |
GB201004861D0 (en) * | 2010-03-23 | 2010-05-05 | Kind Consumer Ltd | A simulated cigarette |
GB201016797D0 (en) * | 2010-10-06 | 2010-11-17 | British American Tobacco Co | Aerosol generator |
CN104582771B (zh) * | 2012-08-29 | 2018-09-04 | 奇斯药制品公司 | 气溶胶吸入装置 |
-
2013
- 2013-03-26 GB GB1305496.0A patent/GB2513553B/en active Active
-
2014
- 2014-03-25 JP JP2016504742A patent/JP6424204B2/ja not_active Expired - Fee Related
- 2014-03-25 CN CN201480011622.2A patent/CN105073169A/zh active Pending
- 2014-03-25 AU AU2014242737A patent/AU2014242737B2/en active Active
- 2014-03-25 KR KR1020157026758A patent/KR20150135319A/ko not_active Application Discontinuation
- 2014-03-25 RU RU2015145463A patent/RU2661725C2/ru active
- 2014-03-25 NZ NZ712021A patent/NZ712021A/en unknown
- 2014-03-25 WO PCT/GB2014/050937 patent/WO2014155091A1/en active Application Filing
- 2014-03-25 EP EP14712750.0A patent/EP2978481B1/en active Active
- 2014-03-25 DK DK14712750.0T patent/DK2978481T3/en active
- 2014-03-25 ES ES14712750.0T patent/ES2613750T3/es active Active
- 2014-03-25 BR BR112015024363-0A patent/BR112015024363B1/pt not_active IP Right Cessation
- 2014-03-25 CA CA2900487A patent/CA2900487C/en active Active
- 2014-03-25 US US14/778,974 patent/US20160058959A1/en not_active Abandoned
- 2014-03-25 PL PL14712750T patent/PL2978481T3/pl unknown
-
2016
- 2016-06-03 HK HK16106378.1A patent/HK1218397A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
RU2661725C2 (ru) | 2018-07-19 |
BR112015024363B1 (pt) | 2021-12-14 |
CA2900487A1 (en) | 2014-10-02 |
AU2014242737A1 (en) | 2015-08-27 |
NZ712021A (en) | 2018-06-29 |
GB2513553B (en) | 2015-03-18 |
DK2978481T3 (en) | 2017-01-30 |
EP2978481A1 (en) | 2016-02-03 |
AU2014242737B2 (en) | 2018-10-04 |
KR20150135319A (ko) | 2015-12-02 |
US20160058959A1 (en) | 2016-03-03 |
HK1218397A1 (zh) | 2017-02-17 |
WO2014155091A1 (en) | 2014-10-02 |
PL2978481T3 (pl) | 2017-08-31 |
GB2513553A (en) | 2014-11-05 |
BR112015024363A2 (pt) | 2017-07-18 |
ES2613750T3 (es) | 2017-05-25 |
GB201305496D0 (en) | 2013-05-08 |
EP2978481B1 (en) | 2016-12-28 |
JP2016515417A (ja) | 2016-05-30 |
CN105073169A (zh) | 2015-11-18 |
CA2900487C (en) | 2021-05-04 |
RU2015145463A (ru) | 2017-05-16 |
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