JPS6121042A - Cockroach extermination apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a cockroach control device for preventing the invasion of cockroaches.

[Background technology]

Previous methods for controlling cockroaches included using insecticides and trapping them with strong adhesive tape. Methods using insecticides include spraying them directly on cockroaches and on cockroach nests, but it is impossible to spray on all cockroaches; It is also extremely difficult to discover nests of cockroaches.

Furthermore, the trapping range of strong adhesive tapes is extremely narrow and it is difficult to find many entry routes for installing adhesive tapes. Therefore, it is not possible to prevent or exterminate all cockroaches.

In addition, for research on cockroaches as a different species,
In some cases, electrodes are placed around the top of the container to prevent cockroaches kept in the container from escaping. However, in this case, the only purpose is to confine the cockroach etc. in the container, so the voltage applied to the electrodes is high, and the cockroach etc. may be electrocuted. If the method continues as it is, it will be troublesome to clean up the dead cockroach in an ordinary household, and there is also the risk of electric shock to the person, resulting in discomfort to the person.

[Purpose of the invention]

The present invention has been made in view of the above-mentioned problems, and its purpose is to provide a cockroach control device that can completely prevent cockroaches from entering residential equipment.

[Disclosure of the invention]

(Experiment Example 1) When describing the embodiments of the present invention, we will use preliminary research to investigate what voltage should be applied to cause electric shock in order to completely kill cockroaches, and what kind of behavior the cockroaches exhibit. Describe the experiment b. Fourth
The figure is a top view of the experimental equipment for the above investigation, with prisoners,
Three rooms (Bl and (C) are installed in series, and a shutter (7) is provided at the boundary between the device, (Bl room), (B) room, and (C1 room), and each shutter (7) ( A) Room side and (
C) On the chamber side, electrical barriers (4) are provided, in which several pairs of electrodes (81, (91) of the same OV (!-) and a certain voltage value are arranged alternately in parallel in □ as shown in FIG.

First, connect the 3V electrodes (8) and (9) of each shutter (7) on the apparatus side and (C) room side KOV in parallel to each other alternately for 30 minutes.
Install electrical barriers (4) in parallel, energize only the electrical barrier (4) on the equipment side, and (C) electrical barrier (4) on the room side.
K is not energized. And (B) Cumming indoors (6)
The behavior of the cockroach (6) which entered room (8) was observed for 2 hours after opening the shutter (7). However, the number of times the cockroach (6) entered room C was 15 times in 2 hours, indicating the number of times it entered room C. I/
No significant difference was observed in i18 times. Although the noise (6) on the electrical barrier (4) on the equipment side shows a somewhat subtle reaction, the intrusion from room (B) to room (5) cannot be prevented.

Therefore, a voltage of about 3 volts cannot affect the behavior.

(Experimental Example 2) Next, an experiment was conducted to see what kind of reaction would occur when the voltage of the electric barrier (4) was increased.

Here, the experimental apparatus t'i is the same as Experimental Example 1, and the electrodes (8) and (9) of the electric barrier (4) are changed to ov and I OVK.
went. At this time, at the same time as the cockroach 1 QIFi received an electric shock on the electrical barrier (4) on the A room side, the cockroach suddenly moved forward and entered the Fi (8) room due to the direction of the cockroach (6)'s body. The direction of the nine invading cockroaches (6) is perpendicular to the electric barrier (4); if they are perpendicular to each other, it is difficult to change direction and they will be shocked, causing them to cross the electric barrier (4). For this reason, the invasion of cockroaches (6) cannot be completely prevented. However, the voltage of this electric barrier (4) causes throbbing +6) /
'i didn't die.

(Example) The present invention was made in consideration of the above-mentioned experimental results, and FIG. 1 is a top view of an example according to the experiment of the present invention. (B) An experimental device similar to Experimental Example 2 was equipped with a blower (5) that blows air in the side direction near the electrical barrier (4) on the room side in parallel to the electrical barrier (4). It is.

First of all, as shown in Figure %2, the rumbling (6) is due to electric shock.
When the cockroach (6) is moving perpendicular to the rear (4), the crosswind from the blower (6) as shown by the arrow causes the cockroach (6) to change direction without being able to absorb the wind pressure. Then, the cockroach (6) that tries to move further toward the device comes into contact with the electric barrier (4) and receives an electric shock. At this time, the body of Gokiburi (6) was moved by the blower (5).
) Because of the crosswind, the direction is approximately parallel to the electric barrier (4), so even if it receives a shock, it will not move in the direction of the electric barrier (4). Therefore, there is no possibility of intrusion into the intrusion prevention area. By the way, the cockroach (6) used for the test was tested by applying a voltage of 10V to the electric barrier (4), but the voltage was high enough for the cockroach (6) to feel, and at a level that would not kill the cockroach (6). It goes without saying that the voltage to be applied will depend on the size of the cockroach (6) and other factors. Furthermore, since the voltage is low enough to not kill the cockroaches (6), there is no effect on the human body. Also, since cockroaches (6) do not die, there is no need to clean up after them, and they do not bother people.

〔Effect of the invention〕

According to the present invention, an electrode for electric shock from a cockroach is disposed at the outer edge of the area to prevent the entry of cockroaches, and a blower that blows air parallel to the outer periphery near the electrode for electric shock from a cockroach is installed. The direction of the electrode can be changed to approximately parallel to that of the other electrode, so that it will not move suddenly due to shock and invade the intrusion prevention area.

[Brief explanation of the drawing]

Fig. 1 is a top view of an experimental apparatus according to an embodiment of the present invention, Fig. 2 is an explanatory diagram for preventing the same as the above, Fig. 3 is an enlarged sectional view of the main parts of the above, and Fig. 4 is a preliminary experiment of the present invention. FIG. Prisoner, (B), (C) is room d with a cockroach, (4) is electric barrier, (6) is blower, (6)
It's the first time I've read a book. Agent Patent Attorney Ishi 1) Chief Figure 2 Figure 3 Figure 4 Procedures Amendment (voluntary) October 8, 1980

Claims (1)

[Claims] (1) A cockroach prevention device comprising a cockroach electric shock electrode arranged at the outer edge of a cockroach intrusion prevention area, and a blower that blows air parallel to the outer circumference near the cockroach electric shock electrode.