JPS60241836A - Induction poison feeder of slug - 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: Regarding a container that integrally houses a mixed poison bait (hereinafter referred to as an attractant poison bait or simply a poison bait or a poison bait), by storing an appropriate attractant poison bait, insects such as slugs, etc. It is also effective against other harmful animals such as rats.

Conventionally, as a method for exterminating slugs and the like, it has been known to use a single particle or lump-like attractant poison bait containing metaldehyde as an active ingredient, and a hollow container such as a box-shaped container equipped with a suitable entry opening. The former is made by placing a few pieces (hereinafter referred to simply as "several pieces") directly on the ground, or placed in a dish etc. at an appropriate spacing density, and the latter is by folding the pieces and assembling them into a box shape. It could be used by placing several poisonous baits in it and then leaving it on a flat surface. The difference is that the former die on the ground or floor near the poisoned bait, and the latter is designed to die inside the container. In this respect, the latter's entrance is designed to be easy to enter and difficult to exit.

What they all have in common is that they use granular or lump-like poisonous lures and place them directly on the floor or directly on the ground. As a result, it absorbs moisture from the ground, resulting in excessive humidity, severe deliquescence, and the loss of most of its active ingredients, resulting in a short lifespan. Furthermore, in the former case, several pieces are placed directly on the ground, so they tend to scatter during and after placement, and it takes time and effort to find the appropriate amount, and it is difficult to remove poisonous baits with bare hands. If the container for equipment such as a plate is cheap, it is difficult to arrange and manage it, and it is also exposed to rain and dew and deliquesces so much that it is almost impossible to collect it. The latter has disadvantages such as causing chemical damage to the soil, and the latter is quite large because the purpose is to collect corpses in containers, so it is difficult to secure a location that requires both flatness and space, making it difficult to save materials. Coupled with the fact that it is expensive due to the large amount required,
It is difficult to arrange the density, and since they are large, they become a nuisance and must be recovered.Also, because they are light compared to their appearance, they are easily blown away by the wind, and the poisonous prey that they contain may be scattered. This means that it is completely impossible to spray or sow.6 It is easy to break, so it must be handled with care, such as by leaving it standing. It was lacking in

Slugs and the like are most active after dusk when conditions are humid, such as after watering or after rain, and are therefore highly effective at attracting them, but it is not a good idea to take extermination work in such environments and at such times. It is not easy to do so, and even if it were done, it would not be possible to place it directly on moist ground. , which was extremely inefficient.

When spraying this type of attractant poison bait in the air, it is sometimes possible to pack several pieces in a plastic bag, but it is difficult to dissipate, the attractant scent is poorly released, and it is inefficient and uneconomical.
After the incident, plastic bags were scattered in 111 fields, and there are concerns that they are not only unsightly, but also have an impact on the ecosystem.

SUMMARY OF THE INVENTION An object of the present invention is to provide a poison bait for attracting slugs, etc., which eliminates the drawbacks of conventional baits and can be used efficiently and at low cost.

The configuration of this invention will be explained with reference to the drawings.

FIG. 1 is an overall perspective view showing a first embodiment of the present invention, and FIG. 2 is a cross-sectional view thereof. The poison bait 1 is supported integrally with holes 2', etc., which are visible above and below. 3- The exterior body 3 connected at the ends of the plates 2 is surrounded with an appropriate gap like a roof, and both end walls thereof are attached. is in the open state. As shown in the cross-sectional view of FIG. 3, this exterior body 3 and the poison bait 1 are provided with a suitable window 4 in the wall part connected to the roof-like part, and the poison bait 1 is attached to the top and bottom of the support plate 2. Sometimes it happens.

FIG. 4 is an overall perspective view showing a second embodiment of the invention, and FIG. 5 is a cross-sectional view thereof. Compared to the first embodiment, the difference is that support plates 2 are provided above and below the poison bait 1.

The poison bait 1 is supported by support plates 2.2 from above and below in a pinched manner, and both ends thereof are connected to appropriate positions of the exterior body 3,
The poison bait 1 is kept in the middle layer. This support plate 2.
2, a suitable cutout 6 may be provided to prevent the poisonous bait body 1 from shifting and to make it easier for the target insect to ingest it. Also,
Appropriate holes 6 or depressions may be formed in the poison bait body 1 in the opening direction of the exterior body 3 to promote volatilization of the attractant component or to increase the portion eaten by the target insects. As shown in the overall perspective view of FIG. 6 and the cross-sectional view of FIG. .

If the active ingredient of Attractive Poison Bait 1 is volatile, store it in a sealed container with an appropriate packaging material.

When such an attracting poison bait device is placed at an appropriate place on the ground, either side of the upper and lower exterior bodies 3.3 is set to F, and the poison bait body 1 is kept in the middle layer, and the upper exterior body 3 covers it like a roof. It emits an attractive scent from its open part, attracting target insects to the poisonous bait. In this case, even if this attracting poison bait device is placed on the ground in a collision manner, for example, when it is thrown or sprayed, the exterior body 3 and the ends thereof are connected to each other in a tensioned manner to maintain the poison bait body 1 in the middle layer. The plate 2 etc. absorbs the shock and prevents the poison bait 1 from being damaged.Since the top and bottom of the board can be freely adjusted, there is no need to pay attention to the position of the poison bait 1.
Exterior body 3 of a size that can protect it from rain and dew and water getting wet during watering.
Since it is compact and can be placed in many places, it is only necessary to pay attention to the placement interval and density, and work can be carried out efficiently. When the poisonous bait 1 is kept in the middle layer, excessive moisture absorption from the ground is avoided and deliquescence is prevented, and the active ingredients are absorbed into the water and the ground. It's possible to prevent waste and harmful effects. By integrating the poisonous bait 1 and surrounding it with the exterior body 3, a deadly hook or a vertically targeted snack that is effective at attracting can be accurately secured, and moreover, the poisonous bait 1 is not directly touched by fingers when handling, and the exterior body 3 is It is also possible to add patterns and explanations. If the poison bait 1 is integrated with the support plate 2, it can withstand the impact during the above-mentioned placement, and also can withstand the impact of wind and rain, insects eating and competing with each other, etc. after placement, storage, transportation, etc. Overall, [1, is convenient. By creating a suitable gap and an open part between the exterior body 3 and the poison bait body 1, in addition to the above-mentioned effects, it is easy to generate a strong attracting aroma due to internal ventilation, and the target insects can easily ingest it, increasing the area. I do it,
The attracting poison bait 1 is visible from the outside, and the attracting effect increases synergistically. Since the external shape is small compared to the poisonous bait body 1, it is difficult to be blown away by the wind, and the deadly plating of the target individual will not be dissipated even by animals that have the habit of carrying it around like intelligent pests such as rats. That point is also valid.

In addition, since it is small in size and is made of soluble and weatherable material, it is usually not easy to collect it, but in cases where the residue causes chemical damage, the exterior body 3 can be painted in a variety of colors. It is also possible to facilitate collection by, for example,

The second embodiment shown in FIGS. 4 and 5 also has almost the same effect as the first embodiment, but since the poison bait 1 is sandwiched between support plates 2.2 above and below, the nuclear body 1 It is effective when used when the bait is easy to break, and in the case where the bait is covered with all four sides, as shown in Figs. , since it is not in direct contact with the ground, a long-life product can be obtained.

In the case shown in the examples in Figures 1 to 5, in order to avoid an inverted position, the open parts on both gable sides are tilted up and down so that the formed ends are slanted, so that when landing, it will be in an inverted/r shape. Even if the patient becomes depressed, the patient may easily fall down and return to a normal posture. Note that the exterior body 3 does not need to be asymmetrical, and may be combined as appropriate depending on the placement location, work type, etc.

[Brief explanation of drawings]

1, 2, and 3 are perspective views and sectional views showing the first embodiment of the present invention, and FIGS. 4, 5, 6, and 7 are perspective views showing the second embodiment. FIG. 2 is a diagram and a sectional view. 1... Attractive poison bait or poison bait body or poison bait 2...
... Support plate 3 ... Exterior body patent applicant Motoharu Nakano 8-

Claims (1)

[Scope of Claims] A poisonous bait for attracting slugs, etc., which is integrated so as to be stretched and maintained in the middle layer, and is surrounded by appropriate gaps and open parts. 2. A poison bait device for attracting slugs, etc., as set forth in claim 1, which has poison bait bodies integrated on the upper and lower sides of a support plate. 3. Support plates are arranged above and below the poison bait body and are integrally provided.
A poison bait device for attracting slugs, etc., according to claim 1.