DE202011103503U1 - Powder inhaler for capsules - Google Patents
Powder inhaler for capsules Download PDFInfo
- Publication number
- DE202011103503U1 DE202011103503U1 DE201120103503 DE202011103503U DE202011103503U1 DE 202011103503 U1 DE202011103503 U1 DE 202011103503U1 DE 201120103503 DE201120103503 DE 201120103503 DE 202011103503 U DE202011103503 U DE 202011103503U DE 202011103503 U1 DE202011103503 U1 DE 202011103503U1
- Authority
- DE
- Germany
- Prior art keywords
- capsule
- housing
- blade housing
- inhaler
- mouthpiece
- 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 - Lifetime
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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
- A61M15/00—Inhalators
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
-
- 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
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
- A61M15/0033—Details of the piercing or cutting means
- A61M15/0038—Cutting means
-
- 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
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
- A61M15/0033—Details of the piercing or cutting means
- A61M15/0041—Details of the piercing or cutting means with movable piercing or cutting means
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (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)
- Medicinal Preparation (AREA)
Abstract
Pulverinhalator für Kapseln, dadurch gekennzeichnet, dass der Inhalator neben den Klingengehäuse (1) und dem Mundstückgehäuse (2) einen Kapselträger (3) sowie mehrere Klingen (4) aufweist.Powder inhaler for capsules, characterized in that the inhaler has, in addition to the blade housing (1) and the mouthpiece housing (2), a capsule carrier (3) and several blades (4).
Description
Vorrichtungen zur Verabreichung von pulverförmigen, in Kapseln vorliegenden Trocken-Substanzen, z. B. pharmazeutischen Präparaten, durch Inhalation bestehen üblicherweise aus einer Vielzahl von zum Teil mechanisch bewegten Teilen zur Aufnahme und Öffnung der Kapseln sowie zur Freigabe der aktiven Substanzen.Devices for the administration of powdered, present in capsules dry substances, eg. As pharmaceutical preparations, by inhalation usually consist of a variety of partly mechanically moving parts for receiving and opening the capsules and to release the active substances.
Solche Vorrichtungen sind in Herstellung und Montage relativ aufwendig und lassen daher häufig eine Anwendung dieser Verabreichungsform bei kostensensitiven Präparaten oder in kostenkritischen Märkten nicht im gewünschten Umfang zu. Ebenfalls ist die Bedienung für den Anwender nicht immer einfach.Such devices are relatively expensive to manufacture and assembly and therefore often do not allow the application of this form of administration in cost-sensitive preparations or in cost-critical markets to the extent desired. Also, the operation is not always easy for the user.
Der im Schutzanspruch 1 beschriebenen Erfindung liegt das Problem zugrunde, die Ausführung der Inhalationsvorrichtung so weit zu vereinfachen, dass diese die gewünschte Funktion mit einem Minimum an Bauteilen bei gleichzeitig optimierter Montierbarkeit erfüllt. Gleichzeitig soll die Bedienbarkeit der Vorrichtung sehr einfach und sicher gehalten werden können.The invention described in the protection claim 1 is based on the problem to simplify the execution of the inhalation device so far that it fulfills the desired function with a minimum of components with simultaneous optimized mountability. At the same time the operability of the device should be kept very simple and secure.
Diese Aufgabenstellungen werden mit den in den einzelnen Schutzansprüchen aufgeführten Merkmalen gelöst.These problems are solved with the features listed in the individual claims.
Mit der Erfindung wird erreicht, dass die Kapsel, die die aktive Substanz trägt, ohne komplizierte Vorbereitung durch einen auch ungeübten Benutzer in die Vorrichtung eingelegt werden kann, wonach der gesamte Inhalationsvorgang durch lediglich eine Schiebebewegung aktiviert werden kann. Die Vorrichtung weist also äußerlich nur zwei zueinander bewegliche Gehäuseteile auf, durch deren Verschiebung zueinander zunächst die Einlegeöffnung verschlossen und dadurch die Kapsel in einer Bohrung im Inhalator zurückgehalten wird.With the invention it is achieved that the capsule, which carries the active substance can be inserted into the device without complicated preparation by an untrained user, after which the entire inhalation process can be activated by only one sliding movement. The device thus has externally only two mutually movable housing parts, by the displacement of each other initially closed the insertion opening and thereby the capsule is retained in a bore in the inhaler.
Durch die weitere Verschiebung der Gehäuseteile zueinander wird die Kapsel mit Hilfe im Gehäuse integrierter, geeignet geformter metallischer Klingen eröffnet und damit die Substanz zur Inhalation über einen bis zum Mundstück des Inhalators durchlaufenden Luftkanal freigegeben.As a result of the further displacement of the housing parts relative to one another, the capsule is opened by means of integrated, suitably shaped metallic blades integrated in the housing, thereby releasing the substance for inhalation via an air channel passing through to the mouthpiece of the inhaler.
Zur Entfernung der Kapsel nach der Inhalation der Wirksubstanz muss der Inhalator lediglich wieder in die Einlegeposition auseinander gezogen werden, wodurch die leere Kapsel aus der Bohrung herausfallen und danach entsorgt werden kann.To remove the capsule after the inhalation of the active substance, the inhaler only has to be pulled apart again into the insertion position, as a result of which the empty capsule can fall out of the bore and can then be disposed of.
Sämtliche Teile des Inhalators mit Ausnahme der Klingen werden vorzugsweise aus geeignetem Kunststoff z. B. im Spritzgussverfahren hergestellt.All parts of the inhaler with the exception of the blades are preferably made of suitable plastic z. B. produced by injection molding.
Ein Ausführungsbeispiel der Erfindung wird anhand der
Die Figuren zeigen den Inhalator mit Klingengehäuse (
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201120103503 DE202011103503U1 (en) | 2011-04-08 | 2011-07-20 | Powder inhaler for capsules |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011005017.3 | 2011-04-08 | ||
DE202011005017 | 2011-04-08 | ||
DE201120103503 DE202011103503U1 (en) | 2011-04-08 | 2011-07-20 | Powder inhaler for capsules |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202011103503U1 true DE202011103503U1 (en) | 2011-11-07 |
Family
ID=45116270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201120103503 Expired - Lifetime DE202011103503U1 (en) | 2011-04-08 | 2011-07-20 | Powder inhaler for capsules |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202011103503U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014005646A1 (en) | 2014-01-30 | 2015-07-30 | Klaus-Dieter Beller | Powder inhaler and powder inhalation kit |
DE102014005647A1 (en) | 2014-01-30 | 2015-07-30 | Klaus-Dieter Beller | Powder inhaler and powder inhaler set |
-
2011
- 2011-07-20 DE DE201120103503 patent/DE202011103503U1/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014005646A1 (en) | 2014-01-30 | 2015-07-30 | Klaus-Dieter Beller | Powder inhaler and powder inhalation kit |
DE102014005647A1 (en) | 2014-01-30 | 2015-07-30 | Klaus-Dieter Beller | Powder inhaler and powder inhaler set |
WO2015113742A1 (en) | 2014-01-30 | 2015-08-06 | Klaus-Dieter Beller | Powder inhaler and powder inhalation set |
DE102014005647B4 (en) * | 2014-01-30 | 2016-05-12 | Klaus-Dieter Beller | Powder inhaler and powder inhaler set |
DE102014005646B4 (en) * | 2014-01-30 | 2016-05-12 | Klaus-Dieter Beller | Powder inhaler and powder inhalation kit |
CN106061531A (en) * | 2014-01-30 | 2016-10-26 | 克劳斯-迪特尔·贝勒 | Powder inhaler and powder inhalation set |
CN106061531B (en) * | 2014-01-30 | 2019-07-09 | 克劳斯-迪特尔·贝勒 | Powder inhalator and powder inhalation group |
US10449309B2 (en) | 2014-01-30 | 2019-10-22 | Klaus-Dieter Beller | Powder inhaler and powder inhalation set |
US10493221B2 (en) | 2014-01-30 | 2019-12-03 | Klaus-Dieter Beller | Powder inhaler and powder inhalation set |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20111229 |
|
R156 | Lapse of ip right after 3 years | ||
R156 | Lapse of ip right after 3 years |
Effective date: 20150203 |