DE10007521A1 - The atomizer unit comprises a storage container which holds a medium to be atomized and is hermetically sealed from the surrounding air by means of a slidable piston element - Google Patents
The atomizer unit comprises a storage container which holds a medium to be atomized and is hermetically sealed from the surrounding air by means of a slidable piston elementInfo
- Publication number
- DE10007521A1 DE10007521A1 DE10007521A DE10007521A DE10007521A1 DE 10007521 A1 DE10007521 A1 DE 10007521A1 DE 10007521 A DE10007521 A DE 10007521A DE 10007521 A DE10007521 A DE 10007521A DE 10007521 A1 DE10007521 A1 DE 10007521A1
- Authority
- DE
- Germany
- Prior art keywords
- storage container
- atomizer according
- piston element
- atomizer
- atomized
- 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.)
- Ceased
Links
- 239000007788 liquid Substances 0.000 claims description 14
- 239000012080 ambient air Substances 0.000 claims description 4
- 239000002537 cosmetic Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 4
- 238000000889 atomisation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
- B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
-
- 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)
- 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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Die Erfindung betrifft einen Zerstäuber für ein zu zerstäuben des Medium, insbesondere für Flüssigkeiten, zur Anwendung im pharmazeutischen, kosmetischen oder medizinischen Bereich, bestehend aus einem zylindrischen Vorratsbehälter für das zu zerstäubende Medium und einer mit diesem Vorratsbehälter in Verbindung stehenden Zerstäubungseinrichtung.The invention relates to an atomizer for atomizing of the medium, especially for liquids, for use in pharmaceutical, cosmetic or medical field, consisting of a cylindrical storage container for the atomizing medium and one with this reservoir in Related atomizer.
Derartige treibgasfreie Zerstäuber werden für die verschieden sten Anwendungsfälle eingesetzt und zunächst mit der zu zer stäubenden Flüssigkeit befüllt. Um die im Vorratsbehälter befindliche Flüssigkeit in die Zerstäubungseinrichtung zu befördern und schließlich zu zerstäuben, ist an der Zerstäu bungseinrichtung ein Saugschlauch befestigt, der weit in den Vorratsbehälter hineinragt. Damit ein weitgehend vollständiges Entleeren ermöglicht wird, erstreckt sich der Saugschlauch bis zum Boden des Vorratsbehälters. Beim Zerstäuben der Flüssig keit verringert sich der Flüssigkeitsvorrat im Vorratsbehäl ter, wobei gleichzeitig ein Austausch der entnommenen Flüssig keit durch Luft erfolgt.Such propellant-free atomizers are different for the Most use cases are used and first with the filled with dusting liquid. To those in the storage container liquid in the atomizing device convey and finally atomize is at the atomizer Exercise device attached a suction hose that far into the Storage container protrudes. So that a largely complete Emptying is made possible, the suction hose extends up to to the bottom of the storage container. When atomizing the liquid the liquid supply in the storage container is reduced ter, at the same time an exchange of the withdrawn liquid air.
Diese Konstruktion hat ersichtliche Nachteile, die darin be stehen, daß der Zerstäuber bei guter Befüllung des Vorrats behälters in nahezu beliebiger Gebrauchslage eingesetzt werden kann, jedenfalls unter der Bedingung, daß der Saugschlauch noch in die Flüssigkeit eintaucht. Bei abnehmendem Flüssig keitsvorrat wird die zulässige Gebrauchslage immer mehr einge schränkt, bis schließlich nur noch eine senkrechte Gebrauchslage das Zerstäuben des noch vorhanden Flüssigkeits restes erlaubt.This construction has obvious disadvantages, which be stand that the atomizer with good filling of the stock can be used in almost any position can, at least on the condition that the suction hose still immersed in the liquid. With decreasing liquid supply, the permissible position of use is increasingly being used limited until finally only a vertical position of use atomizing the remaining liquid rest allowed.
Ein weiterer ganz entscheidender Nachteil ist bei einer der artigen Konstruktion jedoch darin zu sehen, daß zwar eine Befüllung des Zerstäubers unter sterilen Bedingungen möglich ist, bei dessen Gebrauch jedoch infolge der bei jedem Pump vorgang in den Innenraum strömenden Umgebungsluft die sterilen Bedingungen nicht aufrechterhalten werden können. Solche Zer stäuber können also zum Zerstäuben steriler Flüssigkeiten bzw. Medikamente nicht eingesetzt werden.Another very important disadvantage is one of the like construction to see, however, that although a Filling of the atomizer possible under sterile conditions is, however, when using it as a result of that with each pump the sterile ambient air flowing into the interior Conditions cannot be maintained. Such Zer dust can therefore be used to atomize sterile liquids or Medicines are not used.
Weiterhin sind noch Dosierspender z. B. für Zahnpasta bekannt, bei denen der Vorratsbehälter durch einen axial bewegbaren Kolben verschlossen ist, der bei jedem Entnahmevorgang ent sprechend des entnommenen Volumens nachgezogen wird. Diese Dosierspender sind jedoch ausschließlich zum Spenden von pastösen Massen geeignet und lassen sich für Flüssigkeiten nicht verwenden, da Flüssigkeiten auslaufen würden und auch die Möglichkeit besteht, daß Umgebungsluft eindringt.Furthermore, dispensers are still z. B. known for toothpaste, where the storage container by an axially movable Piston is closed, the ent with each removal process is drawn according to the volume withdrawn. This Dosing dispensers are only for donating pasty masses suitable and can be used for liquids do not use as liquids would leak and also there is a possibility that ambient air will enter.
Der Erfindung liegt daher die Aufgabe zugrunde, einen Zer stäuber zu schaffen, der unabhängig vom Befüllungsgrad in jeder Gebrauchslage eingesetzt werden kann und bei dem das Eindringen von Umgebungsluft und damit eine Kontamination des im Zerstäuber befindlichen Mediums zuverlässig verhindert wird.The invention is therefore based on the object of a Zer creating dust, regardless of the degree of filling in can be used in any position and in which the Penetration of ambient air and thus contamination of the medium in the atomizer reliably prevented becomes.
Diese Aufgabenstellung wird bei einem Zerstäuber der eingangs genannten Art durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This task is at the beginning of an atomizer mentioned type by the characterizing features of the claim 1 solved.
Weitere Ausgestaltungen der Erfindung gehen aus den zugehöri gen Unteransprüchen hervor. Further refinements of the invention can be found in the against subclaims.
11
Zerstäubungseinrichtung
Atomizing device
22
Vorratsbehälter
Storage container
33rd
Ansaugstutzen
Intake manifold
44
Kolbenelement
Piston element
55
Aufstützkante
Support edge
66
Aufstützkante
Support edge
Claims (13)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10007521A DE10007521A1 (en) | 2000-02-18 | 2000-02-18 | The atomizer unit comprises a storage container which holds a medium to be atomized and is hermetically sealed from the surrounding air by means of a slidable piston element |
| AU39185/01A AU3918501A (en) | 2000-02-18 | 2001-02-19 | Atomiser |
| PCT/DE2001/000633 WO2001060698A2 (en) | 2000-02-18 | 2001-02-19 | Atomiser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10007521A DE10007521A1 (en) | 2000-02-18 | 2000-02-18 | The atomizer unit comprises a storage container which holds a medium to be atomized and is hermetically sealed from the surrounding air by means of a slidable piston element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10007521A1 true DE10007521A1 (en) | 2001-08-23 |
Family
ID=7631494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10007521A Ceased DE10007521A1 (en) | 2000-02-18 | 2000-02-18 | The atomizer unit comprises a storage container which holds a medium to be atomized and is hermetically sealed from the surrounding air by means of a slidable piston element |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU3918501A (en) |
| DE (1) | DE10007521A1 (en) |
| WO (1) | WO2001060698A2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480527A (en) * | 2013-09-16 | 2014-01-01 | 宁波富斯乐机械制造有限公司 | High-pressure washer |
| US10036574B2 (en) | 2013-06-28 | 2018-07-31 | British American Tobacco (Investments) Limited | Devices comprising a heat source material and activation chambers for the same |
| US10542777B2 (en) | 2014-06-27 | 2020-01-28 | British American Tobacco (Investments) Limited | Apparatus for heating or cooling a material contained therein |
| US11064725B2 (en) | 2015-08-31 | 2021-07-20 | British American Tobacco (Investments) Limited | Material for use with apparatus for heating smokable material |
| US11241042B2 (en) | 2012-09-25 | 2022-02-08 | Nicoventures Trading Limited | Heating smokeable material |
| US11452313B2 (en) | 2015-10-30 | 2022-09-27 | Nicoventures Trading Limited | Apparatus for heating smokable material |
| US11659863B2 (en) | 2015-08-31 | 2023-05-30 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US11672279B2 (en) | 2011-09-06 | 2023-06-13 | Nicoventures Trading Limited | Heating smokeable material |
| US11825870B2 (en) | 2015-10-30 | 2023-11-28 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US11924930B2 (en) | 2015-08-31 | 2024-03-05 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3366182A1 (en) | 2017-02-27 | 2018-08-29 | Koninklijke Philips N.V. | Cleaning device |
| CN111514415B (en) * | 2020-03-16 | 2022-03-18 | 奥利加尔国际(重庆)科技发展有限公司 | Portable atomizing device |
-
2000
- 2000-02-18 DE DE10007521A patent/DE10007521A1/en not_active Ceased
-
2001
- 2001-02-19 AU AU39185/01A patent/AU3918501A/en not_active Withdrawn
- 2001-02-19 WO PCT/DE2001/000633 patent/WO2001060698A2/en not_active Ceased
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11672279B2 (en) | 2011-09-06 | 2023-06-13 | Nicoventures Trading Limited | Heating smokeable material |
| US12041968B2 (en) | 2011-09-06 | 2024-07-23 | Nicoventures Trading Limited | Heating smokeable material |
| US11241042B2 (en) | 2012-09-25 | 2022-02-08 | Nicoventures Trading Limited | Heating smokeable material |
| US10036574B2 (en) | 2013-06-28 | 2018-07-31 | British American Tobacco (Investments) Limited | Devices comprising a heat source material and activation chambers for the same |
| CN103480527B (en) * | 2013-09-16 | 2015-10-07 | 宁波富斯乐机械制造有限公司 | A kind of jetting machine |
| CN103480527A (en) * | 2013-09-16 | 2014-01-01 | 宁波富斯乐机械制造有限公司 | High-pressure washer |
| US10542777B2 (en) | 2014-06-27 | 2020-01-28 | British American Tobacco (Investments) Limited | Apparatus for heating or cooling a material contained therein |
| US11924930B2 (en) | 2015-08-31 | 2024-03-05 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US11064725B2 (en) | 2015-08-31 | 2021-07-20 | British American Tobacco (Investments) Limited | Material for use with apparatus for heating smokable material |
| US11659863B2 (en) | 2015-08-31 | 2023-05-30 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US11452313B2 (en) | 2015-10-30 | 2022-09-27 | Nicoventures Trading Limited | Apparatus for heating smokable material |
| US12016393B2 (en) | 2015-10-30 | 2024-06-25 | Nicoventures Trading Limited | Apparatus for heating smokable material |
| US11825870B2 (en) | 2015-10-30 | 2023-11-28 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
| US12219986B2 (en) | 2015-10-30 | 2025-02-11 | Nicoventures Trading Limited | Article for use with apparatus for heating smokable material |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3918501A (en) | 2001-08-27 |
| WO2001060698A2 (en) | 2001-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |