SI20102A

SI20102A - Compressed air device for producing aerosols for pest control

Info

Publication number: SI20102A
Application number: SI9800295A
Authority: SI
Inventors: Franc Novak
Original assignee: Franc Novak
Priority date: 1998-11-24
Filing date: 1998-11-24
Publication date: 2000-06-30

Abstract

Subject of the invention is a compressed air device for producing aerosols for pest control, more specifically a device for producing aerosols for fighting bee parasites, preferably of such a type that it allows the application of the aerosol to beehives from the outside through the take off/landing opening (mouth) of the beehive. According to the invention there is on the outlet part of the compressed air device (1) for spraying paint, the so called oil fluids, in this case of such a type that it features an upper fluid container, this means a container where the fluid is flowing out pressured by its own weight, a pipeline adapter (2) applied, equipped with an input piece of a pipeline T-piece to the output side. To the output of the T-piece (3) pipe there is a pipeline piece (4) attached and to the output of the branch T-piece (3) in this case via a case adapter (5), an auxiliary container (6), preferably a plastic one is attached.

Description

NOVAK Franc Novo Polje/LjubljanaNOVAK Franc Novo Polje / Ljubljana

Naprava na stisnjen zrak za ustvarjanje aerosola za uničevanje škodljivcevA compressed air device to create an aerosol to kill pests

Izum se nanaša na napravo na stisnjen zrak za ustvarjanje aerosola za uničevanje škodljivcev, bolj določno na napravo za ustvarjanje aerosola za uničevanje zajedalcev čebel, prednostno tako, ki je prirejena za vnos aerosola v panj od zunaj skozi izletno/vletno odprtino (žrelo) panja.The invention relates to a compressed air device for generating an aerosol for destroying pests, more specifically to an apparatus for generating an aerosol for destroying bee parasites, preferably adapted for introducing an aerosol into the hive from outside through the hive opening / vent.

Predvideva se uvrstitev predmeta izuma v razred A 01 M 7/00 Mednarodne razvrstitve patentov (Int,CL),Classification of the subject matter of the invention is provided for in class A 01 M 7/00 of the International Patent Classification (Int, CL),

Za vnašanje aerosola v panj za uničevanje zajedalcev čebel na zgoraj nakazani način je znanih kar nekaj naprav. V postopku nastajanja pričujočega izuma sta bili ocenjeni kot relevantni in zato uporabljeni kot merodajno stanje tehnike dve, kot sledi.Several devices are known for introducing an aerosol into a hive for killing bee parasites in the manner indicated above. In the process of making the present invention, they have been evaluated as relevant and therefore used as the relevant state of the art two as follows.

Kot češka je v čebelarskem strokovnem svetu znana pršilna naprava, ki je prepoznavna po tem, da so v namensko prirejeni komori med sesalnim kanalom, po katerem na temelju ustvarjenega podtlaka v strujnem kanalu doteka iz visečega vsebnika fluid za tretiranje, in šobo za ustvaijanje aerosola razporejene vanjo prosto vložene kroglice za razbijanje fluida.The Czech beekeeping industry is known for its spraying device, which is recognizable in that it is arranged in a purpose-adapted chamber between the suction channel, through which a fluid is treated on the basis of the created channel in the flow channel, and an aerosol delivery nozzle. freely inserted balls for breaking the fluid.

Iz SI 9850012 (Zajc) je nadalje znana pršilna naprava, tam imenovana priprava za doziranje zdravil v čebelje panje. Gre spet za napravo z visečim vsebnikom za fluid. Naprava vsebuje specifično zasnovano namensko šobo in je v preostalem zaradi razsežnosti dokaj nepriročna.SI 9850012 (Rabbit) is a further known spraying device, called a medication dispenser for beehives. It is again a device with a suspended fluid container. The device contains a specially designed dedicated nozzle and is otherwise quite uncomfortable due to its size.

Vsaj dve značilnosti ima tako prva kot druga od omenjenih dveh naprav iz stanja tehnike, ki sta moteči. Ena od njiju je skupna obema: ustroj vsakokratne naprave dopušča samo razprševanje fluidov na vodni osnovi (objektivno so v zadevni stroki oljni pripravki bolj zaželeni). Dodatno pa je za delovanje češke naprave potreben sorazmerno visok tlak zraka (tlak velikostnega reda 6 at), za delovanje Zajcove pa posebna šoba, za izdelavo katere so potrebna posebna znanja (know-how).At least two characteristics have both the first and the second of the two prior art devices which are disturbing. One of them is common to both: the structure of the device in question allows only the dispersion of water-based fluids (objectively, in the art, oil preparations are more desirable). In addition, a relatively high air pressure (pressure of the order of 6 at) is required for the operation of the Czech device, and a special nozzle for the operation of Zajcova, which requires special know-how.

Omejitev delovanja oziroma uporabe naprave na vodo v praksi pomeni, da se, ko pride čas zmrzovanja vode, tj., že, ko bi čebele še lahko ali ko bi jih prav zatem šele uspešno lahko tretirali, uporaba naprave praktično konča; v zadevi tlaka stisnjenega zraka se ve, da s tlakom strošek priprave stisnjenega zraka raste; in v zadevi posebne šobe ni rešen problem izdelave naprave, dokler se v posebni šobi skrivajo specifična visokostrokovna znanja.The limitation of the operation or use of the device to water in practice means that when the freezing time comes, ie, when the bees could still be treated, or when they could be successfully treated, the use of the device would practically end; in the case of compressed air pressure, the cost of preparing compressed air is known to increase with pressure; and in the case of the special nozzle the problem of making the device is not solved as long as the specific high-level knowledge is hidden in the special nozzle.

Cilj pričujočega izuma je, razširiti uporabo naprave uvodoma opredeljene vrste na oljne pripravke, potrebo po tlaku stisnjenega zraka znižati na bistveno nižjo raven tlaka (na tlak velikostnega reda 2-3 at) in izogniti se potrebi po posebni šobi.The aim of the present invention is to extend the use of the device of the predefined type to oily preparations, to reduce the need for compressed air pressure to a substantially lower pressure level (to a pressure of the order of 2-3 at), and to avoid the need for a special nozzle.

Po izumu je navedeni cilj preprosto dosežen s tem, da je na izhodni konec poljubne znane naprave (pištole) na stisnjen zrak za razprševanje barv, tj. oljnih fluidov, v danem primeru take, ki ima zgornji vsebnik za fluid, tj. vsebnik, iz katerega med delovanjem naprave fluid izteka na osnovi lastne teže, priključen linijski cevni adapter, na katerega je na njegovi tokovnoizhodni strani vezan vhodni konec linijskega dela po sebi znanega cevnega T-kosa, pri čemer je na izhodni konec omenjenega linijskega dela T-kosa vezan linijski cevni kos, medtem ko je na izhodni konec odcepnega dela omenjenega T-kosa priključen, v danem primeru priključen preko tulčnega adapteija, pomožen vsebnik.According to the invention, the stated object is simply achieved by the fact that at the exit end of any known device (gun) is compressed air for color dispersion, ie. of oil fluids, optionally one having the upper fluid container, i. a container from which, during operation of the device, fluid flows out on its own weight, a line tube adapter is connected to which, on its current outlet side, an inlet end of the line portion of a known tubular T-piece is attached, with the output end of said line portion T- the piece is connected by a line tube piece, while an auxiliary container is connected to the outlet end of the branching portion of said T-piece, optionally connected via a tubular adapter.

Pri tem se omenjeni odcepni cevni del T-kosa in nanj vezani, tj. nanj obešeni pomožni vsebnik glede na omenjeni zgornji vsebnik nahajata na nasprotni, tj. spodnji strani naprave.In doing so, the aforementioned branch pipe part of the T-piece and its associated, ie. with respect to the above container, the auxiliary container hanged thereon is opposite; the underside of the device.

Za dosego režastega izstopnega strujanja aerosola ima izstopni konec omenjenega linijskega cevnega kosa režasto izhodno ustje.To achieve a slit outlet stream of the aerosol, the outlet end of said line tube has a slit outlet mouth.

V smotrni izvedbeni različici predlagane naprave sta omenjena T-kos in nanj vezani linijski cevni kos standardna elementa, prednostno taka iz plastičnega gradiva, s tem da je slednji za vzpostavitev režastega izhodnega ustja na svojem izstopnem koncu primerno preoblikovan, v danem primeru sploščen, medtem ko je omenjeni pomožni vsebnik smotrno po sebi znana plastenka.In a preferred embodiment of the proposed device, said T-piece and an associated line tube piece are standard elements, preferably of plastic material, the latter being suitably reshaped to form a slit outlet at its outlet end, optionally flattened, while said auxiliary container being a well-known bottle by itself.

V prednostni zasnovi naprave po izumu je za zatesnitev treh spojev med T-kosom in z njim povezanimi sestavnimi deli naprave uporabljeno standardno tesnjenje, v danem primeru tako, kakršno spremlja omenjena standardna fasonska cevna elementa.In a preferred embodiment of the device according to the invention, a standard seal is used to seal the three joints between the T-piece and the associated components of the device, optionally in the manner followed by said standard fittings.

Tehnična izvedljivost in industrijska uporabljivost izuma sta v nadaljnjem razvidni iz sledečega opisa izbranega prednostnega izvedbenega primera izumske naprave, ki jo kaže priložena samcata skica, pri kateri gre za predmetno napravo, katere del, ki zadeva pištolo za ustvarjanje aerosola, je predstavljen v narisni projekciji, ostali del skice pa kaže napravo v osnem vzdolžnem prerezu.The technical feasibility and industrial applicability of the invention are further apparent from the following description of the preferred embodiment of the invention shown by the attached single drawing, which is a device of which the aerosol generating gun part is presented in outline view, the rest of the sketch shows the device in axial longitudinal section.

Za izdelavo naprave po izumu uporabimo poljubno znano napravo 1 (pištolo) na stisnjen zrak za razprševanje barv. Prednostno izberemo tako, ki obratuje z nizkim obratovalnim tlakom stisnjenega zraka. V številnih praktičnih poskusih se je vedno znova izkazalo, da se da s tako pištolo, čeprav namensko grajeno za razprševanje barv in podobnih snovi, uspešno in zadovoljivo ustvariti tudi aerosol na vodni osnovi. Tako se uporaba naprave za potrebe varovanja čebel razširi praktično na vse koledarsko leto. Ker gre za znano, tržno dosegljivo napravo, smem opis njenih konstrukcijskih podrobnosti opustiti. Bistveno za delovanje izumske naprave je, da ima naprava 1 zgornji vsebnik za fluid, tj. vsebnik, iz katerega med delovanjem naprave fluid izteka na osnovi lastne teže.For the manufacture of the device according to the invention, any known device 1 (gun) in compressed air is used to spray the colors. It is preferable to choose one that operates with low operating pressure of the compressed air. In many practical experiments it has been proven time and again that such a gun, although purposefully designed to disperse paints and similar substances, can also successfully and satisfactorily create a water-based aerosol. Thus, the use of the device for the protection of bees extends to virtually every calendar year. As this is a well-known, commercially available device, I may omit to describe its design details. It is essential for the operation of the inventive device that the device 1 has an upper fluid container, i. a container from which fluid escapes on the basis of its own weight during the operation of the device.

Na izhodno ustje naprave 1 je nataknjen linijski cevni adapter 2, smotrno narejen iz plastičnega gradiva.A line tube adapter 2, preferably made of plastic material, is attached to the outlet mouth of device 1.

Na adapter 2 je nataknjen linijski del fasonskega cevnega T-kosa 3. Na nasprotni konec linijskega dela fasonskega cevnega T-kosa 3 je nataknjen linijski cevni kos 4, medtem ko je v odcepni del fasonskega cevnega T-kosa 3 vgrajen, v danem primeru posredno preko tulčnega adapterja 5, ki je smotrno prav tako iz plastičnega gradiva, vsebnik 6, kije smotrno po sebi znana plastenka.The adapter part of the shaped T-piece 3 is attached to the adapter 2. The opposite pipe end of the T-piece 3 is inserted into the opposite end of the pipe T-piece 3, while indirectly, if necessary, indirectly through the adapter 5, which is also suitable of plastic material, the container 6, which is a well-known bottle by itself.

Sklop T-kosa 3 in linijskega cevnega kosa 4 ter vsebnika 6 je v sestavljenem stanju predmetne naprave glede na napravo 1 tako postavljen, da se pri uporabi naprave omenjeni zgornji vsebnik naprave 1 nahaja gravitacijsko zgoraj, vsebnik 6 pa gravitacijsko spodaj.The assembly of the T-piece 3 and the line tube 4 and the container 6 are arranged in the composite state of the object device with respect to the device 1 such that, when using the device, said upper container of the device 1 is gravitationally above and the container 6 gravitationally below.

Linijski cevni kos 4 je v osnovi standardni fasonski cevni kos, toda za dosego režastega izstopnega strujanja aerosola tako preoblikovan (v primeru cevnega kosa iz plastičnega gradiva tako toplotno preoblikovan), da dobimo režasto izhodno ustje takih razsežnosti, da zadevni konec cevnega kosa 4 lahko vtaknemo v žrelo čebeljega panja.Line pipe piece 4 is basically a standard shaped pipe piece, but in order to achieve a slit aerosol outlet stream so transformed (in the case of a plastic piece of pipe material so thermally reshaped) that a slit outlet mouth of such dimensions is obtained that the respective end of pipe piece 4 can be inserted into the throat of the bee hive.

V narisani izvedbeni različici je izbran plastični T-kos 3 s spojno obojko na enem koncu linijskega dela kot tudi s spojno obojko na koncu odcepnega dela. Tudi na T-kos 3 vezani linijski cevni kos 4 je take vrste s spojno obojko na enem svojem koncu. V vsakokratno obojko je vložen tesnilni obroč 7.In the drawn version, a plastic T-piece 3 is selected with a coupling sleeve at one end of the line portion as well as a coupling sleeve at the end of the split portion. Also, the T-piece 3 bonded line pipe piece 4 is of this type with a connecting sleeve at one end thereof. A sealing ring 7 is inserted into each sleeve.

Predmetno napravo priključimo na vir tlačnega zraka; zdravilni pripravek, ki je bodisi tak na osnovi vode ali oljni, vlijemo v vsebnik naprave 1. Naprava je tedaj pripravljena za uporabo.Connect the device to a source of compressed air; The medicinal preparation, whether water-based or oil-based, is poured into the container of the device 1. The device is then ready for use.

Pričakovati je, da se del aerosola med tretiranjem kondenzira, in dopušča se, da se v aerosolu pojavijo tudi večje kaplje, namreč tolikšne, da jih strujanje aerosola ne zmore potegniti s seboj. Kondenzat in omenjene večje kaplje se zbirajo v pomožnem vsebniku 6.It is expected that a portion of the aerosol will condense during the treatment, and it is assumed that larger droplets will appear in the aerosol, in such a way that the aerosol flow cannot pull them. The condensate and the larger droplets mentioned are collected in the auxiliary container 6.

Če s tretiranjem prekinemo, lahko vsebnik 6 snamemo in morebitno v njem zbrano sredstvo prelijemo v vsebnik naprave 1. Zdravilnega sredstva se praktično ne zapraviIf treatment is interrupted, the container 6 can be removed and any agent collected therein can be poured into the container of the device 1. The drug is practically not wasted

Claims

Patent claims

A compressed air device for generating an aerosol for killing pests, more specifically an apparatus for generating an aerosol for destroying bee parasites, preferably one adapted for introducing the aerosol into the hive from the outside through the hive opening / vent (characteristic), characterized in that , that at the exit end of any known device (1) is compressed air for color dispersion, i. of oil fluids, optionally one having the upper fluid container, i. a container from which, during operation of the device, fluid flows out on its own weight, a line tube adapter (2) is connected, to which an inlet end of the line portion of a known tubular T-piece (3) is connected on its current-output side, with an outlet the end of said line portion of the T-piece (3) is connected by a line pipe piece (4), while an auxiliary container (6) is connected to the output end of the branch portion of said T-piece (3), optionally connected via a tubular adapter (5). ).

Apparatus according to claim 1, characterized in that said branch tube part of the T-piece (3) and are connected thereto, i.e. the auxiliary container (6) hung thereon relative to said upper container of the device (1) is opposite, i.e. the underside of the device.

Apparatus according to claim 1, characterized in that the outlet end of said line tube (4) has a slit outlet mouth.

Apparatus according to claim 1, characterized in that said T-piece (3) and the line pipe tube (4) connected thereto are standard elements, preferably of plastic material, the latter being provided with a slit exit mouth on its own the outlet end is adapted to be transformed, optionally flattened, while said auxiliary container (6) is a well-known bottle in itself.

Device according to any one of the preceding claims, characterized in that a standard seal is used to seal the three joints between the T-piece (3) and the associated components of the device, optionally accompanied by said standard fittings.