JP3645045B2 - Dwarf pest capture device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
TECHNICAL FIELD The present invention relates to a dwarf pest capturing apparatus for exterminating pests that rub the floor.
[0002]
[Prior art]
In general, as a capture container for extinguishing habitual pests such as cockroaches, ants, ticks, etc., a pest capture adhesive applied to the inner surface of a cardboard or plastic container is well known. ing.
[0003]
Such a capture container is placed on the floor surface, which is considered to have a relatively high probability of being pested by indoor pests, i.e., the floor surface of the food room or the like, where the target pest prefers humidity, temperature, and light intensity. It is used in such a way that when a predetermined amount or more of pests measured from the size and adhesion area of the container is captured, it is discarded and replaced periodically.
[0004]
[Problems to be solved by the invention]
By the way, since the above-mentioned conventional capture container must be replaced fairly frequently in units of one week or about once every two to three days, it is possible to form an adhesive surface with as large an area as possible. It is preferable from the point.
[0005]
However, as described above, with the adhesive surface provided on the same plane as the indoor floor surface, if this area is increased, the entire container must be formed to be large and flat. There is a problem that it is limited.
[0006]
Moreover, even if the adhesive surface is simply arranged in three dimensions, the capture efficiency of the adhesive surface away from the floor surface has not been sufficiently increased.
[0007]
Therefore, the object of the present invention is to solve the above-mentioned problems, and it is not necessary to repair for a long period of time with an adhesive surface having a large area as much as possible, and the trapping device for dwarf pests having a sufficiently high capture efficiency It is to do.
[0008]
[Means for Solving the Problems]
In order to solve the above problems, in the present invention, a hierarchical structure box body in which a plurality of floor boards are arranged at intervals in the vertical direction is provided, and an approach path for a dwarf pest that leads to the floor surface of each floor is provided in the box body And a trapping device for dwarf pests provided with a pressure-sensitive adhesive coating area on the floor surface and a guide area without pressure-sensitive adhesive coating on the floor surface portion in contact with the approach path.
[0009]
Or, an inner box having a hierarchical structure in which a plurality of floor boards are arranged at intervals in the vertical direction is accommodated in an outer box having an entrance for dwarf pests, and the inner box has an entrance that leads to the floor of each floor. This is a dwarf pest trapping device in which a path is formed, an adhesive-coated area is provided on the floor surface, and a guide area without an adhesive coating is provided on the floor surface portion in contact with the approach path.
[0010]
In addition, the above-mentioned dwarf pest capturing container is provided with a heater inside the outer box or a dwarf pest attractant.
[0011]
In the dwarf pest capturing apparatus of the present invention, the adhesive is coated on each floor plate of the hierarchical box or inner box, so that the adhesive area is wide as needed regardless of the bottom area of the box or inner box. It can be provided and can be used without replacement for a long time.
[0012]
In addition, since the box or the inner box is formed with an approach path that leads to the floor surface of each floor, pests can easily enter the floor surface of each floor through the approach path. Similarly, the pests that reach the access path of the inner box from the entrance of the outer box can easily enter the floor surface of each floor.
[0013]
Furthermore, in the present invention, since the guidance area without the adhesive coating is provided on the floor surface portion that is in contact with the approach path of each floor surface, it is very easy for pests to enter the guidance area. It enters the adhesive-coated area on the same floor and sticks and is captured very efficiently.
[0014]
In the invention in which the heater is provided inside the outer box, the air inside the outer box and the inner box is warmed and stays, and even if the temperature outside the box is relatively low, the outer box is set to a temperature that the target pest prefers Dwarf pests can be attracted from the entrance.
[0015]
In addition, in the invention in which an attractant for dwarf pests is installed inside the outer box, the pests can be attracted by taste, touch, smell, pheromone and the like to attract dwarf pests in the outer box.
[0016]
In addition, the repair work for maintaining the function of the capture device of the present invention can be performed by replacing the floor surface of each floor coated with adhesive or replacing the entire inner box, and the outer box can be reused. It is.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in FIG. 1, the first embodiment is provided with a box 2 having a hierarchical structure in which a plurality of cardboard floor boards 1 are arranged at intervals in the vertical direction. An infestation pest entry path 3 leading to the floor surface is formed, an adhesive-coated area 4 is provided on the floor surface, and an induction area 5 without an adhesive coating is provided on the floor surface portion in contact with the entrance path 3 This is a pest capturing apparatus A.
[0018]
The box 2 is preferably formed of an inexpensive general-purpose material, and is preferably formed of cardboard or other thick paper, for example.
[0019]
If the inner side surface of the box 2 is formed with corrugated paper (corrugated paper) 2a so that the corrugated repeat direction is vertical, the floor board 1 can be easily inserted and attached one by one. It can also be exchanged.
[0020]
The pressure-sensitive adhesive applied to the pressure-sensitive adhesive coating area 4 of the floor board 1 is made of a well-known tacky pressure-sensitive adhesive that can adhere to small pests that are habitable to wrinkle the floor, such as cockroaches, ants, and mites. Examples of the adhesive component include polybutene, liquid polyisobutylene, liquid polybutadiene, liquid polychloroprene, liquid polysulfide, liquid polyisoprene, synthetic rubber, and natural rubber. In addition, the transparent adhesive component is selected from the group consisting of alkylbenzene having an alkyl group having 10 to 14 carbon atoms or a derivative thereof, tributyl phosphate, dimethyl phthalate, butyl oleate, diethylene glycol dibenzoate and methyl acetylricinoleate. An organic compound can be illustrated.
[0021]
The guide area 5 of the floor board 1 without the adhesive coating is preferably provided with a width that is at least wider than the length of the pest to be exterminated. For example, a width of about 1 to 3 cm guides a small pest such as a cockroach to each floor. This is preferable.
[0022]
When a pest gets on such a guide area 5, it is considered that the air flow behind the box body 2 is perceived by an organ such as a tactile sensation and enters the adhesive-coated area smoothly.
[0023]
Moreover, what is necessary is just to set the space | interval of the up-down direction of the floor board 1 to the space | interval which an object pest likes, for example, when a capture object is a cockroach, 0.2-1 cm so that it may correspond to the thickness of an insect body substantially. It is preferable to provide it to the extent.
[0024]
As shown in FIG. 2, in the second embodiment, the entrance of a dwarf pest is formed on one side wall of a rectangular cardboard outer box 7 in which a square opening 6 is formed on a part of the upper surface. 8 is opened so as to reach the bottom surface, and an inner box 9 having a hierarchical structure in which a plurality of cardboard floor boards 1 are arranged at intervals in the vertical direction is accommodated in the outer box 7. Is provided with an approach path 10 that opens to the floor surface of each floor, an adhesive-coated area 4 is provided on the floor surface, and a guide area 5 that is not coated with an adhesive is provided on the floor surface in contact with the entrance path 10 This is a pest capturing device B.
[0025]
As shown in FIG. 2 (a), the inner box 9 can be taken in and out from the opening 6 of the outer box 7, and when the inner box 9 is stored, the inner box 9 and the outer box 7 are aligned so that a pest can escape. The size is not formed.
[0026]
As shown in FIG. 2 (b), a heater 11 made of a ceramic heater that can be connected to an external power source (not shown) is fixed to the upper portion of the outer box 7, and the air inside the outer box 7 is fixed. Even if the temperature is relatively low, the target pest can be set to a preferred temperature. Other known mechanisms may be used as the heater, for example, an electric heater such as a planar heater using carbon, a metal oxidation reaction, a liquid fuel such as benzine, a solid fuel, etc. The thing which consists of a thermal storage body etc. are mentioned.
[0027]
As shown in FIG. 3, it is preferable to install a known attractant 12 on the inner bottom surface of the outer box 7 of the second embodiment. Examples of the attracting agent 12 include pheromones and baits (fish meal such as skipjack, fish cheese, etc.). As shown in FIG. 4, a liquid attracting agent is placed in an ampule 13 to form a sponge-like or felt-like porous mat 14. You may make it always supply.
[0028]
Moreover, as shown in FIG. 5, it is needless to say that two or more inner boxes 9 may be accommodated in a large outer box 15.
[0029]
As shown in FIGS. 6 and 7, the third embodiment is a hierarchical box C in which a plurality of box-type units c _{1 to} c ₆ with lower surface openings are stacked and floor boards 16 are arranged at intervals in the vertical direction. The slopes 17 formed by bending the floor plate 16 are formed at a pair of opposite corners of the rectangular floor surface of each of the box-type units c _{1 to} c ₆ , and the opening 18 is formed on the floor surface of the downstairs unit and outside the unit. It is formed to communicate. A rectangular pressure-sensitive adhesive coating area 4 is provided on the floor surface between the pair of openings 18, and a guide that does not have pressure-sensitive adhesive coating is provided on a portion in contact with the approach path (opening 18 and slope 17) on the same floor surface. The trapping device C is provided with the zone 5 and the box-shaped units c _{1 to} c ₆ are stacked so that the openings 18 of the floors do not overlap each other and the entrance path for the dwarf pests is formed in a spiral shape.
[0030]
The box-type units c _{1 to} c ₆ may be formed of either cardboard or a plastic plate, but a downward locking piece 20 is provided on the downward side wall 19 on the periphery of the square floor plate 16. A locking hole 21 into which a locking piece 20 of another unit can be inserted is formed on the floor surface immediately above.
[0031]
In addition, a downward locking piece 22 is formed at the lower end of the inclined surface 17, and locking holes 23 into which the locking pieces 22 are inserted are formed at two opposing positions on the floor surface where the opening 18 is not formed.
[0032]
In order to stack a plurality of box-shaped units c _{1 to} c ₆ having such a structure, each floor is alternately stacked at a position rotated by 90 ° on the floor as shown in FIG. The piece 20 is inserted into the locking hole 21 and fixed, and the locking piece 22 of the inclined surface 17 is inserted into the locking hole 23 so that the approach path spirally communicates. The bottom surface of the lowermost box unit c ₁ is appropriately covered with a bottom plate 24.
[0033]
3rd Embodiment C which consists of a box of such a hierarchical structure can be used as it is as a dwarf pest capture container as well as 1st Embodiment, and outer box 7 (Drawing 2, FIG. 2, similarly to 2nd Embodiment) (See FIG. 3 or FIG. 5).
[0034]
When the third embodiment C is used, dwarf pests such as cockroaches can directly enter the unit from the opening 18 on each floor as well as the lowermost box unit c ₁ , and thereafter the guidance area 5 And the slope 17 can enter the floors of the upper and lower floors.
[0035]
In general, dwarf pests tend to enter the adhesive-covered area 4 in an unused state or a relatively small number of traps, but in the third embodiment where the guide area 5 and the approach path are integrally formed In the capture device of the form, the probability of encountering a relatively unused adhesive surface increases, and the capture probability increases accordingly.
[0036]
【The invention's effect】
As described above, the present invention accommodates a hierarchically structured inner box inside the outer box, and forms an approach passage leading to the floor surface of each floor in the inner box, and the adhesive-coated area and the guiding area on the floor surface. Because it has an adhesive surface as large as possible, there is no need for repairs such as replacement for a long period of time, and pests easily enter the adhesive-coated area via the induction area, so the capture efficiency Has the advantage of being high enough.
[0037]
Further, in the above invention in which a heater is provided inside the outer box or an attractant for dwarf pests is installed, the advantage that the capture efficiency can be further enhanced in addition to the advantage of not requiring the long-term adhesive surface replacement. There is also.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a first embodiment. FIG. 2A is an exploded perspective view of a second embodiment. FIG. 1B is a front view of the second embodiment cut out. FIG. 4 is a perspective view showing another form of the attractant. FIG. 5 is a plan view showing the outer box of the second embodiment having a plurality of inner boxes. FIG. 6 is a perspective view of the third embodiment. FIG. 7 is an exploded perspective view of the third embodiment.
DESCRIPTION OF SYMBOLS 1,16 Floor board 2 Box body 2a Corrugated paper 3, 10 Access path 4 Adhesive coating area 5 Guidance area 6, 18 Opening part 7 Outer box 8 Entrance 9 Inner box 11 Heater 12 Attractant 13 Ampoule 14 Porous mat 15 Large outer box 17 Slope 19 Side wall 20, 22 Locking piece 21, 23 Locking hole 24 Bottom plate

Claims (3)

  It consists of a box with a hierarchical structure in which a plurality of box-type units are stacked and the floor surface is arranged at an interval in the vertical direction. The floor is provided with an adhesive-coated area on the floor, and a guide area without an adhesive coating is provided on the opening and the part in contact with the slope. A trapping device for dwarf pests stacked so as not to become.   A dwarf pest capturing apparatus comprising the dwarf pest capturing apparatus according to claim 1 contained in an outer box, and a heater provided in the outer box.   A dwarf pest capturing apparatus comprising: the dwarf pest capturing apparatus according to claim 1 housed in an outer box; and a dwarf pest attractant installed in the outer box.

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