DE9100914U1 - Device for attracting and destroying flying insects - Google Patents
Device for attracting and destroying flying insectsInfo
- Publication number
- DE9100914U1 DE9100914U1 DE9100914U DE9100914U DE9100914U1 DE 9100914 U1 DE9100914 U1 DE 9100914U1 DE 9100914 U DE9100914 U DE 9100914U DE 9100914 U DE9100914 U DE 9100914U DE 9100914 U1 DE9100914 U1 DE 9100914U1
- Authority
- DE
- Germany
- Prior art keywords
- evaporation chamber
- acid
- heat source
- catching
- attracting
- 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
Links
- 241000238631 Hexapoda Species 0.000 title claims description 11
- 241000255925 Diptera Species 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 6
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 4
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 3
- 241000257226 Muscidae Species 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 229940107700 pyruvic acid Drugs 0.000 claims description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 3
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims description 3
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004472 Lysine Substances 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IGOWHGRNPLFNDJ-ZPHPHTNESA-N (z)-9-tricosene Chemical compound CCCCCCCCCCCCC\C=C/CCCCCCCC IGOWHGRNPLFNDJ-ZPHPHTNESA-N 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000003205 fragrance Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 239000005667 attractant Substances 0.000 description 2
- 230000031902 chemoattractant activity Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 1
- 206010052804 Drug tolerance Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 206010039424 Salivary hypersecretion Diseases 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003163 gonadal steroid hormone Substances 0.000 description 1
- 230000026781 habituation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 208000026451 salivation Diseases 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- -1 tyrosine) Chemical class 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
- A01M1/223—Killing insects by electric means by using electrocution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/06—Catching insects by using a suction effect
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/14—Catching by adhesive surfaces
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Description
BeschreibungDescription
Gerät zum Anlocken und Vernichten von FluginsektenDevice for attracting and destroying flying insects
Anmelder: Wolfgang BaudischApplicant: Wolfgang Baudisch
Die Erfindung betrifft ein Gerät zum Schutz des Menschen gegen besonders störende Insekten wie Stechmücken und Stubenfliegen.The invention relates to a device for protecting humans against particularly annoying insects such as mosquitoes and houseflies.
Stechmücken (Culicidae) haben die Eigenschaft, daß sie bei geöffnetem Fenster in Wohnräume einfliegen, sich an Wandflächen niederlassen, um dann im Schutz der Nacht die schlafenden Bewohner entweder durch ihr Fluggeräusch zu wecken oder unbemerkt zu stechen. Angelockt und geleitet werden sie dabei durch Wärmekonvektion, Feuchtigkeit, CO2, sowie durch verschiedene von der Haut abgegebene Stoffe, die als Duftstoffe oder ähnlich wirken, aus dem Schweiß und Harn, &zgr;. T. aber aus dem Blut des Wirts stammen, z. B. bestimmte Aminosäuren (u. a. Tyrosin), Milchsäure, weibliche Geschlechtshormone und Hämoglobin. Das Einstechen und Saugen, auch die Speichelabgabe wird bei den Stechmücken durch unmittelbaren Kontakt von Sinnesorganen an der Rüsselspitze mit bestimmten Stoffen, z. B. Butter-. Essig-, Propion-, Brenztraubensäure (Stechen), Glukose (Saugen) ausgelöst. Die bei verschiedenen Wirtsarten, auch bei verschiedenen Individuen der gleichen Art wechselnden Faktorenkombinationen können zu ständiger oder zeitweiliger Bevorzugung bestimmter Wirtsgruppen (auch durch Gewöhnung über Generationen) führen.Mosquitoes (Culicidae) have the ability to fly into living spaces when the window is open, settle on walls and then, under the cover of night, either wake up the sleeping residents with the noise of their flight or sting them unnoticed. They are attracted and guided by heat convection, moisture, CO2, and by various substances released by the skin that act as scents or similar, from sweat and urine, but sometimes from the host's blood, e.g. certain amino acids (including tyrosine), lactic acid, female sex hormones and hemoglobin. The mosquitoes' piercing and sucking, as well as their salivation, are triggered by direct contact of sensory organs at the tip of their proboscis with certain substances, e.g. butyric, acetic, propionic and pyruvic acid (stinging), glucose (sucking). The combinations of factors that vary between different host species, even between different individuals of the same species, can lead to permanent or temporary preference for certain host groups (also through habituation over generations).
Daraus geht hervor, daß die zur Zeit im Handel erhältlichen elektrischen Insektenfanggeräte, die aus einer Kombination von Leuchtstoffröhre und Hochspannungsgitter bestehen oder akustische Tonerzeuger, die einen angeblich Insekten vertreibenden hörbaren Ton abgeben, zur Bekämpfung von Stechmücken absolut unwirksam sind. Wirksam sind dagegen Geräte gemäß DE 322541 2A1 (Stechmückenfalle) welche einen elektrischen Wärmeerzeuger und eine mit Geruchstoff imprägnierte, klebrige Folie enthalten.This shows that the electrical insect traps currently available on the market, which consist of a combination of fluorescent tubes and high-voltage grids or acoustic sound generators that emit an audible sound that supposedly drives away insects, are completely ineffective in combating mosquitoes. On the other hand, devices according to DE 322541 2A1 (mosquito trap) are effective and contain an electrical heat generator and a sticky film impregnated with an odor.
Aufgabe der Erfindung ist ein Gerät, das die Insekten durch naturgetreue Simulation eines Wirtes mit großer Reichweite anlockt, beim Anfliegen vernichtet und für die Entsorgung der getöteten Insekten einen möglichst geringen Wartungsaufwand verlangt.The aim of the invention is to develop a device that attracts insects by realistically simulating a host with a long range, destroys them when they fly in, and requires as little maintenance as possible for the disposal of the killed insects.
Das Anlocken wird erfindungsgemäß durch einen mit Benzin oder Gas ("Campinggas") gespeisten, nach Stand der Technik bekannten Katalysator-Ofen (4) bewirkt. Dieser erzeugt unter Abgabe von CO2 und Wasserdampf ohne offene Flamme eine flächig verteilte Wärme bei niedriger Temperatur (30 - 40 0C). Die Zündung bei Inbetriebnahme erfolgt mittels Flamme oder elektrisch. Unter Verzicht auf die Verwendung von CO2 als Lockmittel kann eine elektrische Wärmequelle, z. B. mittels PTC Heizelement oder Widerstandsfolie eingesetzt werden. Über der Wärmequelle befindet sich ein Verdampfungsraum (2). Dort wird die Luft mit Geruchstoffen angereichert. Als Geruchstoffträger (3) dient entweder ein Flüssigkeitsbehälter oder ein mit Geruchstoff imprägniertes Faser- oder Schaumstoffvlies. Die einzelnen Geruchstoffe können entweder gemischt oder auf separaten Trägern eingebracht werden, wobei die Mischung erst im Dampfzustand erfolgt. Für Stechmücken können fogende Geruchstoffe einzeln oder gemischt Verwendung finden:According to the invention, the attraction is achieved by a catalyst oven (4) fed with petrol or gas ("camping gas"), known from the state of the art. This generates heat distributed over a large area at a low temperature (30 - 40 0 C) without an open flame by releasing CO2 and water vapor. Ignition when starting up takes place by means of a flame or electrically. If CO2 is not used as an attractant, an electrical heat source can be used, e.g. using a PTC heating element or resistance foil. Above the heat source there is an evaporation chamber (2). The air is enriched with odorous substances there. Either a liquid container or a fiber or foam fleece impregnated with an odorous substance serves as the odorous substance carrier (3). The individual odorous substances can either be mixed or introduced on separate carriers, whereby the mixing only takes place in the vapor state. The following odorous substances can be used individually or mixed for mosquitoes:
Tyrosin, Milchsäure (linksdrehende), Buttersäure, Essigsäure, Propionsäure, Brenztraubensäure, Lysin, Alamin und Capronsäure.Tyrosine, lactic acid (levorotatory), butyric acid, acetic acid, propionic acid, pyruvic acid, lysine, alamin and caproic acid.
Das Mischungsverhältnis kann vom Anwender oder Hersteller so geändert werden, daß beste Lockwirkung für eine bestimmte Mückenart bei geringster Geruchsbelästigung für den Menschen erzielt wird. Die Luft im Verdampfungsraum entweicht entweder durch Wärmekonvektion direkt nach oben (Fig. 1) oder wird durch einen schwachen Ventilator (8) horizontal und durch Drehung des ganzen Gerätes auf einem langsam rotierenden Drehteller (6) in alle Raumrichtungen verteilt (Fig. 2). Die Drehgeschwindigkeit darf nicht größer als 1 /1 0 Umdrehungen pro Minute sein, damit die Insekten die Quelle räumlich orten können. Der Ventilator ist durch ein sehr engmaschiges Sperrgitter (9) gegen das Einfliegen aller Insekten geschützt. Zusätzlich kann durch einen Schwenkfuß (7) mit einem Schwenkbereich von ca. ±1 0° eine vertikale Richtungsänderung der Emission ermöglicht werden. Vor der Austrittsöffnung der Luft aus dem Verdampfungsraum befindet sich eine Fangvorrichtung (1). Diese besteht entweder aus einem nach Stand der Technik bekannten Gitter, dessen benachbarte oder kreuzende Elemente gegeneinander Hochspannung führen oder aus einer !luftdurchlässigen, klebrigen und auswechselbaren Folie. Vor dem Hochspannungsgitter kann ein herausnahmbarer Auffangbehälter (5) für herabfallende tote Insekten angebracht werden.The mixing ratio can be changed by the user or manufacturer so that the best attractant effect for a certain type of mosquito is achieved with the least odor nuisance for humans. The air in the evaporation chamber either escapes directly upwards through heat convection (Fig. 1) or is distributed horizontally by a weak fan (8) and in all directions by rotating the entire device on a slowly rotating turntable (6) (Fig. 2). The rotation speed must not be greater than 1/10 revolutions per minute so that the insects can spatially locate the source. The fan is protected against all insects flying in by a very close-meshed barrier (9). In addition, a swivel base (7) with a swivel range of approx. ±10° can enable a vertical change in the direction of the emission. A catching device (1) is located in front of the air outlet from the evaporation chamber. This consists either of a grid known from the state of the art, the adjacent or crossing elements of which carry high voltage against each other, or of an air-permeable, sticky and replaceable film. A removable collecting container (5) for falling dead insects can be attached in front of the high-voltage grid.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9100914U DE9100914U1 (en) | 1991-01-26 | 1991-01-26 | Device for attracting and destroying flying insects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9100914U DE9100914U1 (en) | 1991-01-26 | 1991-01-26 | Device for attracting and destroying flying insects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9100914U1 true DE9100914U1 (en) | 1991-04-18 |
Family
ID=6863729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9100914U Expired - Lifetime DE9100914U1 (en) | 1991-01-26 | 1991-01-26 | Device for attracting and destroying flying insects |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9100914U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004038395A1 (en) * | 2004-08-06 | 2006-03-16 | Thielen Feinmechanik Gmbh & Co. Fertigungs Kg | Insect e.g. mosquito, trap, has attractant reservoir arranged in receiving space located below catch surface that is arranged in area of delivered attractant flow, where space is formed as bottom-up through flowable chamber in central part |
| EP3772277A1 (en) * | 2019-08-06 | 2021-02-10 | Universidade de Évora | Device and process for massive capture of olive flies - electrocutor trap |
-
1991
- 1991-01-26 DE DE9100914U patent/DE9100914U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004038395A1 (en) * | 2004-08-06 | 2006-03-16 | Thielen Feinmechanik Gmbh & Co. Fertigungs Kg | Insect e.g. mosquito, trap, has attractant reservoir arranged in receiving space located below catch surface that is arranged in area of delivered attractant flow, where space is formed as bottom-up through flowable chamber in central part |
| EP3772277A1 (en) * | 2019-08-06 | 2021-02-10 | Universidade de Évora | Device and process for massive capture of olive flies - electrocutor trap |
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