LV10059B - An inhaling device - Google Patents

An inhaling device Download PDF

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Publication number
LV10059B
LV10059B LVP-93-188A LV930188A LV10059B LV 10059 B LV10059 B LV 10059B LV 930188 A LV930188 A LV 930188A LV 10059 B LV10059 B LV 10059B
Authority
LV
Latvia
Prior art keywords
chamber
inhaler according
piston
active substance
air
Prior art date
Application number
LVP-93-188A
Other languages
English (en)
Other versions
LV10059A (lv
Inventor
Hans Bisgaard
Original Assignee
Hans Bisgaard
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DK218290A external-priority patent/DK218290D0/da
Priority claimed from DK029791A external-priority patent/DK168983B1/da
Application filed by Hans Bisgaard filed Critical Hans Bisgaard
Publication of LV10059A publication Critical patent/LV10059A/lv
Publication of LV10059B publication Critical patent/LV10059B/en

Links

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
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
    • A61M15/0016—Details of inhalators; Constructional features thereof with inhalation check valves located downstream of the dispenser, i.e. traversed by the product
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0018—Details of inhalators; Constructional features thereof with exhalation check valves
    • 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
    • A61M15/0086—Inhalation chambers
    • A61M15/0088—Inhalation chambers with variable volume
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/073—Syringe, piston type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (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)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Manipulator (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Claims (18)

  1. LV 10059 INHALATORS 5 PATENTA FORMULA 1. Inhalators aktīvas pulverveida vai šķidras vielas inhalēšanai no rezervuāra (22), kas satur kameru (10, 36, 38), kurā aktīvā viela var tikt iesūkta dispersā stāvoklī, un mutes daļu (24), ar kuras palīdzību 10 pacients (29) var ieelpot disperso aktīvo vielu no disperģēšanas kameras (10,36,38), atšķirīga ar to, ka disperģēšanas kamera (10, 36, 38) ir norobežota vismaz ar vienu sienas daļu (12), kas ir pārvietojama starp stāvokļiem, kuros kamera (10, 36, 38) sasniedz attiecīgi minimālo tilpumu un maksimālo 15 tilpumu, un ka ir pārvietošanas līdzeklis (16) kustīgās sienas daļas (12) novirzīšanai stāvoklī, kurā disperģēšanas kamera sasniedz tās maksimālo tilpumu, tā lai iesūktu aktīvo vielu no rezervuāra (22) disperģēšanas kamerā. 20
  2. 2. Inhalators, saskaņā ar 1. punktu, kur disperģēšanas kamera (10, 36,38) ir piemērota, lai tiktu pievienota standarta inhalatoram (22).
  3. 3. Inhalators, saskaņā ar 1. vai 2. punktu, kas bez tam satur ventili i 25 (12, 28) disperģēšanas kameras (10, 36, 38) savienošanai ar apkārtējo atmosfēru tieši pirms vai kad minētā kamera sasniedz tās maksimālo tilpumu.
  4. 4. Inhalators, saskaņā ar jebkuru no 1. - 3. punktiem, kur 30 disperģēšanas kamera (10, 36, 38) satur cilindru (10) ar virzuli (12), kas tajā izveidots tā, lai būtu pārvietojams uz priekšu un atpakaļ.
  5. 5. Inhalators, saskaņā ar 4. punktu, kur virzulis (12) tiek atsperīgi novirzīts tā stāvoklī uz priekšu un kurš satur atbrīvojamu j 2 noslēgšanas līdzekli (18), kas ir piemērots, lai atbrīvots noturētu virzuli tā atpakaļ stāvoklī.
  6. 6. Inhalators, saskaņā ar 3. un 4. vai 5. punktiem, kur ir izveidota 5 vismaz viena caurejoša atvere (28) cilindra (10) sienā tieši virzuļa (12) iekšpusē virzuļa stāvoklī uz priekšu, kas savstarpēji savieno disperģēšanas kameru (10,36,38) ar apkārtējo gaisu.
  7. 7. Inhalators, saskaņā ar jebkuru no 1. - 6. punktiem, kur mutes 10 daļa (24) savienojas ar disperģēšanas kameru (10, 36, 38) caur vienvirziena ventili (26), kas ļauj gaisam plūst tikai ārā no disperģēšanas kameras (10, 36, 38).
  8. 8. Inhalators, saskaņā ar 7. punktu, kur mutes daļa ir savienota ar 15 izvadīšanas eju (25), kas ietver vienvirziena ventili (27), kas atļauj gaisam plūst tikai ārā no mutes daļas. 1
  9. 9. Inhalators, saskaņā ar jebkuru no 1. - 8. punktiem, kur disperģēšanas kamera (10, 36, 38) satur pievadkameru (36, 38), kas 20 piemērota savienošanai ar rezervuāru, un galveno kameru (10).
  10. 10. Inhalators, saskaņā ar 9. punktu, kur pievadkamera (36, 38) ir savienota ar galveno kameru (10) caur vienvirziena ventili (33), kas pieļauj gaisa plūsmu tikai no pievadkameras uz galveno kameru. 25
  11. 11. Inhalators, saskaņā ar 9. vai 10. punktu, kur pievadkamera (36, 38) ir noņemami pievienota galvenai kamerai (10).
  12. 12. Inhalators, saskaņā ar jebkuru no 9. - 11. punktiem, kur . 30 pievadkameras tilpums ir regulējams.
  13. 13. Inhalators, saskaņā ar jebkuru no 9. * 11. punktiem, kur pievadkameras (36, 38) tilpums ir būtībā nemainīgs. LV 10059 3
  14. 14. Inhalators, saskaņā ar 13. punktu, kas bez tam satur vismaz divas savstarpēji maināmas pievadkameras (36, 38), kam ir dažādi tilpumi un/vai forma.
  15. 15. Inhalators, saskaņā ar 4. punktu un jebkuru no 9. -14. punktiem, kur virzuļa (12) gājiens cilindrā (10), kas nosaka galvenās kameras lielumu, starp tā uz priekšu un atpakaļ stāvokli, ir regulējams.
  16. 16. Inhalators, saskaņā ar jebkuru no 9. - 15. punktiem, kur 10 pievadkamerai ir cilindriska sienas daļa, rezervuārs ir pievienots pievadkamerai caur eju, kas ir vērsta būtībā perifēriski attiecībā pret cilindrisko sienas daļu.
  17. 17. Inhalators, saskaņā ar jebkuru no 8. - 16. punktiem, kur mutes 15 daļa ir kopā ar mezglu (23), kas satur izvadīšanas eju (25) un tajā ievietotu vienvirziena ventili (27).
  18. 18. Inhalators, saskaņā ar jebkuru no 5. -17. punktiem, kas bez tam satur sviras ierīci virzuļa pārvietošanai no tā stāvokļa uz priekšu uz 20 tā stāvokli atpakaļ pretī atsperes darbībai. 25 .30 «r
LVP-93-188A 1990-09-12 1993-03-12 An inhaling device LV10059B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK218290A DK218290D0 (da) 1990-09-12 1990-09-12 Metode til mekanisk frembringelse af medicinpartikelsky mhp indaanding fra kammer
DK029791A DK168983B1 (da) 1991-02-20 1991-02-20 Inhaleringsapparat
PCT/DK1991/000265 WO1992004066A1 (en) 1990-09-12 1991-09-12 An inhaling device

Publications (2)

Publication Number Publication Date
LV10059A LV10059A (lv) 1994-05-10
LV10059B true LV10059B (en) 1995-02-20

Family

ID=26063721

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-93-188A LV10059B (en) 1990-09-12 1993-03-12 An inhaling device

Country Status (15)

Country Link
US (1) US5755221A (lv)
EP (1) EP0548152B1 (lv)
JP (1) JPH06500717A (lv)
AT (1) ATE140629T1 (lv)
AU (1) AU657492B2 (lv)
CA (1) CA2092614C (lv)
DE (1) DE69121105T2 (lv)
ES (1) ES2089228T3 (lv)
FI (1) FI106434B (lv)
GR (1) GR3021099T3 (lv)
LV (1) LV10059B (lv)
NO (1) NO304817B1 (lv)
RU (1) RU2095092C1 (lv)
UA (1) UA26915C2 (lv)
WO (1) WO1992004066A1 (lv)

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US12102751B2 (en) * 2019-04-18 2024-10-01 Jon Greenfield Positive pressure inhaler for delivery of inhalable medication and methods for use
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Also Published As

Publication number Publication date
EP0548152A1 (en) 1993-06-30
RU2095092C1 (ru) 1997-11-10
JPH06500717A (ja) 1994-01-27
NO304817B1 (no) 1999-02-22
AU657492B2 (en) 1995-03-16
US5755221A (en) 1998-05-26
FI931016A (fi) 1993-03-08
NO930861L (no) 1993-03-09
ES2089228T3 (es) 1996-10-01
FI931016A0 (fi) 1993-03-08
AU8507991A (en) 1992-03-30
CA2092614C (en) 1996-04-09
GR3021099T3 (en) 1996-12-31
FI106434B (fi) 2001-02-15
WO1992004066A1 (en) 1992-03-19
ATE140629T1 (de) 1996-08-15
DE69121105T2 (de) 1996-12-12
DE69121105D1 (de) 1996-08-29
NO930861D0 (no) 1993-03-09
EP0548152B1 (en) 1996-07-24
CA2092614A1 (en) 1992-03-13
LV10059A (lv) 1994-05-10
UA26915C2 (uk) 1999-12-29

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