JPS5831504Y2 - mosquito repellent - Google Patents

Description

[Detailed description of the invention] The present invention relates to a mosquito trap characterized by mixing an insecticide with benzene or the like as a heat source and efficiently volatilizing the insecticide through the volatilization holes of the container by burning the vaporized gas. It is something.

To explain the embodiment of the present invention, a fuel inlet 3 is provided inside an annular container 2 having a plurality of ventilation holes 1 on the bottom surface.
A container 2 is filled with an impregnated material 10 such as absorbent cotton, and a fuel containing an insecticide mixed with benzene or the like is filled in the container 2.
A large number of volatilization holes 4 are provided on the upper or lower surface of the container 2 near the fuel injection port 3, a recess 5 is formed in the center of the annular container 2, and platinum asbestos 6 is arranged on the surface facing the fuel injection port 3. The crater body 7 is inserted into the container 2, and the lid plate 8 of the container 2 also has many ventilation holes 9.
This is the configuration that formed the .

Next, to explain the case where the present invention is used, the container 2
Remove the crater main body 7 from the fuel inlet 3, and pour fuel containing a mixture of volatile oil such as benzine, a pyrethroid insecticide such as allethrin, pyrethrin, pinamine, pinamin forte, etc., and an aromatic agent, deodorant, etc. After impregnating the impregnating material 10 with fuel such as absorbent cotton through the fuel inlet 3, the crater body 7 is inserted into the recess 5 of the container 2, and the platinum asbestos 6 of the Dainippon body 7 and the fuel inlet 3 are connected to each other. When the platinum asbestos 6 is ignited with a matchstick or the like so that they face each other, flameless combustion occurs due to a contact reaction between the vaporized gas of benzine and the platinum asbestos, generating heat.

This heat generation heats the entire container 2, especially the fire [co main body 7].
The vicinity of the fuel injection port 3 that is in contact with the fuel injection port 3 is strongly heated, and a large amount of the insecticide is volatilized together with the fuel from a large number of volatilization holes 4 provided on the upper or lower surface thereof.

Further, when the platinum asbestos 6 in the crater body 7 burns, a small amount of insecticide is volatilized through the platinum asbestos 6.

These volatilized insecticides are used to exterminate mosquitoes and the like in the room.

To stop the volatilization of pesticides, platinum asbestos 6 in the crater body 7
If the position is rotated from the fuel injection [ ] 3 to avoid contact with the platinum asbestos 6, vaporized gas such as benzine will not reach the platinum asbestos 6, and the flameless combustion of the platinum asbestos 6 will stop, killing insects. Volatilization of the agent is also stopped.

As described above, in the present invention, a large number of volatilization holes 4 are provided on one side of the container 2 near the fuel injection port 3, so that the fuel in the container 2 is generated by the heat generated by flameless combustion due to the contact reaction between the vaporized gas of benzine and the platinum asbestos. The vicinity of the injection port 3 is strongly heated, and a large amount of the insecticide is vaporized and volatilized from the volatilization hole 4, so that the insecticide is efficiently vaporized and volatilized, and there is almost no waste due to combustion of the insecticide.

Further, since most of the insecticide mixed with the fuel is vaporized and volatilized from the volatilization holes 4 just before combustion, the platinum asbestos 6 is not damaged.

Furthermore, although the mosquito repellent of the present invention uses a mixture of benzene, etc. and insecticide as fuel, and burns hot water through a contact reaction with platinum asbestos, it does not require a power source like conventional electric mosquito repellents. Unlike mosquito coils, there is no risk of fire or the hassle of disposing of the ash after use, and it can be moved or pushed out, and there are no restrictions on where it can be used or how it can be placed.

Therefore, it has a simple structure, has great practical value, and is suitable for mass production.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention. Figure 1 is a perspective view of the container excluding the lid and the crater body, Figure 2 is a plan view of the crater body, Figure 3 is a perspective view of the lid, and Figure 3 is a perspective view of the crater body. Figure 4 is a partially cutaway plan view of the proposed mosquito trap. 1... Ventilation hole, 2... Container, 3...
...Fuel inlet, 4...Volatilization hole, 5...
... recess, 6 ... platinum asbestos, 7 ... crater body, 8 ... lid body, 9 ... ventilation hole.

Claims (1)

[Scope of utility model registration request] An impregnating material 10 is contained inside an annular container 2, a fuel injection port 3 is formed inside the container 2, and a fuel injection port 3 is formed in the container 2 near the injection port 3.
A large number of volatilization holes 4 are provided on the two or lower surfaces of the container 2, and the impregnating material 10 in the container 2 is filled with fuel containing a mixture of benzine, etc. and a heat-volatile insecticide, and the fuel is poured into the central recess 5 of the container 2. This mosquito trap has a crater body 7 fitted with platinum asbestos 6 so as to face an entrance 3.