JPH02268632A - Rodent trap - Google Patents

Abstract

PURPOSE:To surely catch rat entered into a trap by providing a gateway part for rat changeable to one-way path with making a switch on and a floor falling with detecting rat. CONSTITUTION:A gateway 3 for rat and a falling floor 5 for catching rat are provided in a rodent trap and a control part driving the gateway 3 for rat and the falling floor 5 is installed on a fixed floor 9. A motor M is driven by detection of rat with a detecting switch 16 and the falling floor 5 is revolved. The gateway 3 for rat is deformed to one-way path with heat, etc., by operating a rat catching switch.

Description

DETAILED DESCRIPTION OF THE INVENTION <Technical Field to Which the Invention Pertains> The present invention relates to a mouse trap that can reliably capture mice while eliminating their wariness.

<Prior Art and Problems to be Solved by the Invention> Since mice are smart and wary, many different mousetraps have been proposed.

A product with a conclusively high rate of catching rats has not yet appeared, and for this reason, damage caused by rats not only to good quality timber but also to sub-committees continues to be high, which is also a big problem in terms of hygiene. took this current situation into account and proceeded with the development of a mouse trap from a new perspective, and as a result, succeeded in developing a mouse trap that can reliably capture mice while eliminating their wariness.

This rat trap is set in a place where rats are infested, and while allowing the rats to freely enter and exit the trap, two manual switches are placed at the time when the rats are no longer wary of the trap. By operating the r of the trap, etc.
The lambda doorway has been changed to a one-way doorway that allows Fisi to enter the trap but prevents them from exiting the trap, and the floor inside the trap also detects the intrusion of mice. The trap then falls downward, making it possible to reliably capture a mouse that has fallen into the trap when it is not alert.

<Means for resolving the problems without fail> Therefore, the gist of the present invention is [1. A mouse trap which is provided with a mouse entrance/exit port not provided in the container and a mouse trap placed in the container and which traps mice that have entered the container and is placed below the container. A mouse trap consisting of a floor body or the like that is dropped into a take-out part has a configuration in which the entrance/exit part can be changed into a one-way passage that only allows mice to enter the container as needed, and the dropping floor is A mouse trap characterized by having a structure that allows a mouse to fall downward when a mouse is detected.

7) An entrance/exit door, characterized in that it is constructed in a cylindrical shape using a 2° shape memory alloy wire, and the shape memory alloy is deformed as necessary so that one end of the cylindrical shape can be reduced in diameter.

3. An entrance/exit door characterized in that the mouse entrance/exit is formed with a view-type door that opens to the inside and outside of the container, and this door can be opened only inward as necessary.

<Function> When the mouse trap according to the present invention is set in a place where rats are infested with the mouse 111i trap so that rats can freely pass through its entrance and exit, and the floor of the trap not falling down, At first, Kaze is wary and hesitates to enter the trap, but as he gradually learns that the trap is not dangerous, the mouse gradually begins to enter and exit the #+Ii S (U) container. As time passes, the mouse freely moves in and out of the trap without being wary at all, and begins to eat the food placed in the trap. In this way, when the mouse is no longer wary of the trap, turn on the control switch, and the entrance and exit of the trap will transform into a one-way passage, and the floor of the trap will also fall when a mouse is detected. be prepared. When a mouse enters a trap prepared in this way, the mouse will not be able to exit through the mouse entrance due to the one-way passage, and the mouse will be detected by a detector installed on the floor. As the floor of the trap falls down, the mouse is completely captured.

<Embodiment F> Below, an embodiment of the present invention will be described. Fig. 1 is a perspective view of the rat harvester of the present invention, Fig. 2 is a side view of the same, and Fig. 3 is a perspective view of the rat harvester of the present invention.
The figure is a structural diagram of the falling floor, Figures 4 (a), (b), and (c) are structural diagrams of the mouse entrance and exit, and Figure 5 is a conceptual diagram of the control system of the same trap.

In FIG. 1, reference numeral 2 denotes the container body of the Fa4m'fJ vessel, and the entrance and exit port 3 through which a mouse enters the container body 2. A falling floor 5 for catching rats is also provided, and a ladder 6 is provided at the entrance 3 as necessary to make it easier for rats to enter the trap. As shown in FIG. 1-2, the container body 2 is formed of a semi-cylindrical upper half 7 and a rectangular box 8 connected below the upper half 7.

A drawer part 4 for taking out the captured mouse is formed at the bottom of the container body. Further, at one end of the connection between the semi-cylindrical portion 7 and the box body 8, a compartment 11 is formed by a fixed floor 9 and a partition wall ]0.

On the fixed bed, a control section 12 for operating the entrance/exit 1"3 and the falling bed 5, which will be described later, is arranged.

Further, at the connecting part between the semi-cylindrical part 7 and the 7i body 8, a falling floor 5 is formed adjacent to the fixed floor for allowing the mouse to fall. This falling floor 5 is rotatably formed as shown in No. 31, and the rotation axis 2 has a side slightly shorter than the radius of the semi-cylindrical part and a length from the end of the fixed bed to the wall of the container. J: Plate body 13 with a slightly shorter side is 4 with an interval of 90 degrees
It is installed. The rotating shaft 12 of the falling floor 5 is supported by the fixed bed 9 and the wall of the container, and a pulley 14 is provided on the shaft protruding from the wall of the container.
It is connected to a step motor M via 5.

A switch 16 for detecting a mouse (for example, a switch activated by detecting the body weight) is provided on the second floor of the three-bed structure, and when this switch 16 detects a mouse, the aforementioned motor M is activated. The floor body rotates 90 degrees.

The floor body with the mouse on it rotates downward to drop the mouse into the pull-out part 4, and the next floor body is set so that it can capture the next mouse.

On the other hand, as shown in Figure 4 (a), (b), and (c), the mouse entrance has a 4i7i [4i7i] plate 17 for attaching it to the container 2, and this attachment is provided on the plate 17. A mouse return 18 that can be transformed into a one-way passage is attached to the circular opening. The Mouse Modorasu is made by alternately arranging one iron wire and a shape memory alloy wire 20 so as to form a substantially cylindrical shape, and the end of the iron wire on the opposite side from the entrance part is bent as shown in the figure. In addition, the shape memory alloy is normally in an undeformed state as shown by the solid line, so mice can normally freely enter and exit this doorway. The shape memory alloy 2
0 is configured to deform as shown by the dotted line in Figure 4 due to heat when the Shosaku switch described later is activated, and in the deformed state, a mouse cannot pass from the direction of arrow A in Figure 4. It looks like this. This mouse entrance is the fourth
As shown in Figure (b), attach the plate to the circular opening provided in the wall of the container and the partition wall with bolts.
It is fixed by attaching it to the floor, and the mouse can freely enter and exit the falling floor by using this doorway.

Next, a control system diagram of this Fi 4n:I device will be explained.

22 in Figure 5 is a mouse trapping switch. This switch 22 can be either manual or automatic, and can be activated when the mouse is no longer wary of the trap. . For example, when using a timer, you need to know the habits of rats well to determine how long the timer will run.
All you have to do is decide whether to start the operation after 3-5 days.

This switch is connected to the flilJ m device 23.

The control device is connected to a shape memory alloy operating circuit (not shown) for the mouse entrance and exit, and a drop method operating circuit consisting of a mouse detection switch and a step motor.

Therefore, when the sui-nochi 22 is activated, the shape memory alloy at the mouse entrance and exit deforms to become a one-way passage, and the drop method operation circuit is also ready for f(li), so when the mouse enters the trap in this state. When you enter and step on the switch 16 on the north side of the falling floor, the step motor M will be activated and the falling floor will rotate and the mouse will not fall downwards and will be caught in 1a.

Since the present invention is configured as described above, the 4ils of the present invention are not included in the mouse's path. 'If you set up a Pt container, the mouse will gradually become accustomed to the trap, lose its wariness, and begin to freely move in and out of the trap. If you activate Sui Nochi 22 at this time, the shape memory alloy at the entrance and exit for the mouse will deform I2 and become a one-way passage, and the drop method activation circuit (+i5) It passes through the trap and enters the trap, but by this time the shape memory alloy at the entrance and exit has already deformed, so it is unable to get out, and the switch 16 installed on the falling floor detects the rat and falls. A licked mouse whose floor rotates will be completely captured.In addition, if you fill the drawer 4 provided at the bottom of the trap with water or sticky liquid, you can kill the mouse in a short time. This allows you to quickly prepare for catching the fish.

Further, FIGS. 6(a) and 6(b) show an embodiment of a pond at the mouse entrance/exit portion.

The entrance/exit part of the 6th [2I] is composed of a double-shaped door 24, which can normally be rotated either outward or inward around a shaft 25, and a bottle 26 can be protruded as needed. This prevents the door 24 from being opened from the inside to the outside.

Figure 7 (a) and (b) are guides that also serve as stairs to guide rats!
A mouse entrance/exit is provided in 827, and this guiding path is formed in the shape of a vibrator, and a mouse return 28 made of shape memory alloy is provided in the middle of this pipe.

No. 81121 is another example of a falling floor, where the floor is made up of two plates that open downward, and when a mouse is detected, the floor opens downward as shown by the dotted line in the figure and the mouse falls into the drawer section below the container. It is something that can be done.

Further, the configuration of the entrance/exit part and the falling floor is not limited to the above-mentioned form as long as the technical idea of the present invention can be realized, and it is natural that various configurations can be applied. It goes without saying that the f3f configuration of the entrance/exit part and the falling floor may be combined with other containers or used alone.

Effects> As described above, the present invention can reliably capture mice while removing the mice's wariness, so there is no chance of mice escaping, and the capture rate is higher than that of conventional mouse trapping machines. Extremely excellent. Furthermore, since the floor inside the trap container is of a falling type, after catching a mouse, preparations can be made to immediately catch the next mouse, resulting in excellent effects such as good efficiency.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the mouse trap of the present invention, Fig. 2 is a side view of the same, Fig. 3 is a structural diagram of the falling floor, and Fig. 4 (a), (b), and (c).
Figure 5 is a conceptual diagram of the control system of the trap, Figure 6 (a) and (b) are other implementations of the rat entrance and exit, and Figure 7 (a) and (b) are diagrams of the rat trap. Another embodiment in which a mouse entrance is provided in a guideway that also serves as a staircase for guiding rats, and FIG. 8 shows another embodiment of a falling floor. Rinzu No. 3 [Yes] Procedural amendment (method) Sent on August 10, 1999 August 9, 1999 Mr. Commissioner of the Japan Patent Office 1゜Indication of case 1999 patent application No. 3゜Amendment person Heisei 1 year 71125 days 5° correction target

Claims (3)

[Claims] (1) A mouse consisting of a mouse entrance/exit part 3 provided in the container 2 of the mouse trap 1 and a floor body 5 placed in the container to allow mice that have entered the container to fall into a mouse takeout part 4 placed below the container. In the trap, the entrance/exit portion 3
It has a configuration that can be changed to a one-way passageway that only allows mice to enter the container as necessary, and allows the mouse to fall downward when the switch 16 of the drop floor 5 detects a mouse. A mouse trap characterized by having a configuration that allows the mouse to catch the mouse. (2) A mouse entrance/exit having a cylindrical shape made of a shape memory alloy wire 20, and one end of the cylindrical shape can be reduced in diameter by deforming the shape memory alloy as necessary. (3) An entrance/exit door characterized in that the mouse entrance/exit is formed by a double door that opens to the inside and outside of the container, and this door can be opened only inward when necessary.