A linked drive mousetrap

Abstract

This utility model discloses a linkage-based rat trap, including a cage with a rat-catching area and a rat-storage area inside. The rat-catching area is equipped with a lifting and moving rat plate and a lifting control device. A rotating telescopic plate that can swing upwards is located within the rat-catching area. The upper end of the rotating telescopic plate is rotatably connected to the cage and positioned above the rat exit opening of the rat-catching area. The lower end of the rotating telescopic plate extends obliquely to the front wall of the cage. When the lifting and moving rat plate rises to the lower end of the rotating telescopic plate, it forms a triangular rat-trapping cavity with an opening facing the rat exit opening of the rat-catching area. The rotating telescopic plate of this utility model does not require separate power control; instead, its rotation is triggered by the lifting and moving rat plate. By gradually reducing the space of the rat-trapping cavity, it achieves the purpose of quickly and accurately catching rats. It has advantages such as simple control, single power source, simplified spatial arrangement, and low equipment cost.

Description

Technical Field

[0001] This utility model relates to the field of rat traps, and in particular to a linkage rat repellent and rat trapping device. Background Technology

[0002] A mousetrap, also known as a rat trap, is a device that uses physical methods to trap rats. Traditional mousetraps mainly rely on rats actively triggering the trap mechanism to catch them. For example, a rat might step on a seesaw, causing it to lose its balance and become trapped. However, for a highly alert and sensitive rat, once it senses imbalance, it will run back, leading to capture failure. The inventor proposes a lifting and repelling rat trap, including a cage body with a rat-catching area and a rat-storage area inside. The rat-catching area and the rat-storage area are separated by a partition. At the top of the partition is a rat-catching area exit connecting the rat-catching area and the rat-storage area. At the bottom of the cage body, near the rat-catching area, is a rat-catching area entrance. A lifting and repelling rat-moving plate and a lifting control device are installed within the rat-catching area. The lifting control device allows the lifting and repelling rat-moving plate to slide up and down repeatedly within the rat-catching area. Below the rat-catching area exit in the rat-catching area is a rat-storage box. The rat-catching area contains a rat-driving device that drives rats to the rat-driving opening in the rat-catching area. The rat trap and rat-repelling board power unit is a solution that uses a lifting and moving rat trap to raise the rat to a certain height, and then uses a rat-repelling board to drive the rat from the trapping area to the storage area, where it falls into the trap box. This method can replace the traditional rat trapping channel and accurately and quickly drive the rat to the trap box. However, in the existing technology, the lifting and moving rat trap and the rat-repelling board require two separate power units. The two power units are not only spatially complex, but they also need to cooperate with each other to accurately drive the rat. The equipment is relatively complex and the overall cost is high. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a linkage rodent repellent and rat trap that is simple in power and achieves rodent repellency through mechanical linkage.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a linkage rodent repellent and trapping device, including a cage body, wherein the cage body is provided with a rodent-catching area and a rodent-storage area, the rodent-catching area and the rodent-storage area are separated by a partition, the upper part of the partition body is provided with a rodent-catching area outlet connecting the rodent-catching area and the rodent-storage area, the bottom end of the cage body located at the rodent-catching area is provided with a rodent-catching area inlet, a lifting rodent-moving plate and a lifting control device are installed in the rodent-catching area, the lifting control device can drive the lifting rodent-moving plate to slide up and down reciprocally in the rodent-catching area, and a rodent-storage box is provided in the rodent-storage area below the rodent-catching area outlet.

[0005] The rat-catching area is equipped with a rotating telescopic plate that can swing upwards. The upper end of the rotating telescopic plate is rotatably connected to the cage body and located above the rat exit of the rat-catching area. The lower end of the rotating telescopic plate extends obliquely to the front wall of the cage body of the rat-catching area. When the lifting rat-moving plate rises to the lower end of the rotating telescopic plate, it can form a triangular rat-trapping cavity with the rotating telescopic plate, which faces the rat exit of the rat-catching area.

[0006] As a preferred technical solution, the rotating telescopic plate includes a rotating main plate and a telescopic secondary plate. The upper end of the rotating main plate is rotatably connected to the cage body, and the telescopic secondary plate is slidably disposed at the lower end of the rotating main plate, with the lower end of the telescopic secondary plate abutting against the inner surface of the cage body.

[0007] As a preferred technical solution, the cage body is provided with a limiting member for abutting against the lower surface of the rotating main board.

[0008] As a preferred technical solution, an elastic element is provided between the rotating main plate and the telescopic sub-plate to push the telescopic sub-plate forward.

[0009] As a preferred technical solution, the telescopic subplate is provided with limiting grooves at both ends that cooperate with the rotating main plate.

[0010] As a preferred technical solution, a lifting rodent-blocking plate is provided at the rodent exit of the rodent-catching area, and a follow-up horizontal plate extending into the rodent-catching area is provided at the top of the lifting rodent-blocking plate.

[0011] As a preferred technical solution, the lifting control device includes a steel wire rope, one end of which is fixedly connected to the lifting and moving mouse plate. The lifting and moving mouse plate is vertically slidably installed on the cage body via a slide rail. The other end of the steel wire rope extends and winds around a winding turntable, which is connected to the power end of the lifting power device.

[0012] Alternatively, the lifting control device may include a rotatably mounted vertical screw, the lifting mouse moving plate may be vertically slidably mounted on the cage via a slide rail, the vertical screw may be threadedly connected to the lifting mouse moving plate, and the vertical screw may be connected to the power end of the lifting power device;

[0013] Alternatively, the lifting control device may include two rotatably mounted pulleys, with a conveyor belt driving between the two pulleys. The lifting mouse plate is vertically slidably mounted on the cage via a slide rail, and the lifting mouse plate is also fixed to the conveyor belt. One of the pulleys is directly or indirectly connected to the power end of the sliding power device.

[0014] As a preferred technical solution, the four peripheral edges of the lifting and moving mouse plate are close to the inner surface of the cage body, the left end and the right end of the mouse outlet in the mouse-catching area are close to the inner surface of the cage body, and the left end, the right end and the lower end of the rotating and telescopic plate contact the inner surface of the cage body.

[0015] As a preferred technical solution, a sensor corresponding to the mouse-catching area is further provided inside the cage body.

[0016] As a preferred technical solution, a lift gate or a rotating gate that can be opened or closed is provided at the mouse inlet of the mouse-catching area inside the cage body.

[0017] Due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0018] The rotating and telescopic plate of the present utility model does not need to be controlled separately by power, but uses the lifting and moving mouse plate to trigger its rotation. By gradually reducing the space of the mouse-trapping cavity, the purpose of quickly and accurately catching mice is achieved; compared with the multiple power control methods in the background technology, this device only uses one power to realize the lifting function of the lifting and moving mouse plate and the rotation function of the rotating and telescopic plate, and the rotation of the rotating and telescopic plate changes adaptively according to the lifting position of the lifting and moving mouse plate, achieving linkage and following changes, and having the advantages of simple control, single power, simplified space layout, and low equipment cost. Description of the Drawings

[0019] The following drawings are only intended to illustrate and explain the present utility model schematically, and do not limit the scope of the present utility model.

[0020] Figure 1 is a schematic diagram of the external structure of an embodiment of the present utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of an embodiment of the present utility model;

[0022] Figure 3 is a state diagram of the lifting and moving mouse plate at the bottom end in an embodiment of the present utility model;

[0023] Figure 4 is the state during the rising process of the lifting and moving mouse plate in an embodiment of the present utility model Figure 1 ;

[0024] Figure 5 is the state during the rising process of the lifting and moving mouse plate in an embodiment of the present utility model Figure 2 ;

[0025] Figure 6 is a schematic diagram of the structure of the rotating and telescopic plate in an embodiment of the present utility model;

[0026] Figure 7This is a top view of the rotating telescopic plate according to an embodiment of the present invention;

[0027] In the diagram: 1-Cage body; 2-Rat trapping area; 3-Rat storage area; 4-Partition; 5-Rat exit of rat trapping area; 6-Rat entrance of rat trapping area; 7-Lifting rat moving plate; 8-Rat storage box; 9-Rotating telescopic plate; 91-Rotating main plate; 92-Telescopic auxiliary plate; 93-Elastic component; 10-Limiting component; 11-Lifting rat blocking upright plate; 12-Follow-up horizontal plate. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Undoubtedly, those skilled in the art will recognize that various modifications can be made to the described embodiments without departing from the spirit and scope of the present invention. Therefore, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0029] like Figure 1 and Figure 2 As shown, a linkage rodent repellent and trap includes a cage 1 formed by upper, front, rear, left, and right panels. The cage 1 contains a rodent-catching area 2 and a rodent-storage area 3. In this embodiment, both the rodent-catching area 2 and the rodent-storage area 3 are rectangular, but not limited to rectangles. The rodent-catching area 2 and the rodent-storage area 3 are separated by a partition 4. A rodent-catching area outlet 5, connecting the rodent-catching area 2 and the rodent-storage area 3, is located at the upper part of the partition 4. The left and right ends of the rodent-catching area outlet 5 are close to the cage body. The cage body 1 has a rat-catching inlet 6 at the bottom of the rat-catching area 2. The rat-catching inlet 6 is located on the left and right sides of the bottom of the cage body 1. A lifting rat-moving plate 7 and a lifting control device are installed in the rat-catching area 2. The four edges of the lifting rat-moving plate 7 are close to the inner surface of the cage body 1. The lifting control device can drive the lifting rat-moving plate 7 to slide up and down back and forth between the rat-catching areas 2. A rat-storage box 8 is provided in the rat-storage area 3 below the rat-catching outlet 5 of the rat-catching area. The cage body 1 is also equipped with a sensor corresponding to the rat-catching area 2. The sensor can be located in the rat-catching area 2, but is not limited to it, as long as it can detect the rat-catching area 2. The sensor is electrically connected to the lifting control device.

[0030] In this embodiment, the rat storage area 3 is located behind the rat trapping area 2. The rat trapping area entrance 6 is located on the left and right sides of the bottom end of the cage 1, facilitating rapid entry of rats. The rat trapping area exit 5 is located on the upper rear side of the cage 1, serving as the entrance to the rat storage area 3, and is situated above the rat storage box 8. To facilitate the arrangement of power supplies, motors, etc., a power supply and motor area is provided above the rat trapping area 2 and the rat storage area 3. This area is isolated by a top clamp, allowing the motor and other structures to be arranged within the power supply and motor area, avoiding interference from other components and achieving dry and wet separation.

[0031] See Figure 2 and Figure 3 The rat-trapping area 2 is equipped with a rotating telescopic plate 9 that can swing upwards. The upper end of the rotating telescopic plate 9 is rotatably connected to the cage body 1 and is located above the rat exit 5 of the rat-trapping area. The lower end of the rotating telescopic plate 9 extends obliquely to the front wall of the cage body 1 of the rat-trapping area 2. When the lifting rat-moving plate 7 rises to the lower end of the rotating telescopic plate 9, it can form a triangular rat-trapping cavity with the rotating telescopic plate 9, with the opening facing the rat exit 5 of the rat-trapping area. The rotating telescopic plate 9 can not only rotate and swing, but also extend and retract.

[0032] Because the rotating telescopic plate 9 can swing upwards, before the lifting and lowering mouse-moving plate 7 rises to the lower end of the rotating telescopic plate 9, the lower end of the rotating telescopic plate 9 always remains in a downward tilted state, and the lower end of the rotating telescopic plate 9 always contacts the front wall of the cage 1 of the mouse-catching area 2, as shown in the diagram. Figure 3 When the lifting and lowering rodent-moving plate 7 contacts the lower end of the rotating telescopic plate 9, the lifting and lowering rodent-moving plate 7, the rotating telescopic plate 9, and the cage body 1 together form the triangular rodent-trapping cavity. The opening of the triangular rodent-trapping cavity faces the rodent-exit opening 5 of the rodent-catching area. (See the attached diagram for the desired state.) Figure 4 As the lifting and moving mouse plate 7 continues to rise, it pushes the rotating telescopic plate 9 upward, causing the rotating telescopic plate 9 to swing upward. The space of the triangular mouse trapping cavity gradually decreases, reducing the mouse's activity space and creating a sense of pressure for the mouse. As a result, the mouse escapes through the mouse exit 5 of the trapping area and falls into the mouse storage box 8 of the mouse storage area 3.

[0033] See Figure 6 and Figure 7The rotating telescopic plate 9 includes a rotating main plate 91 and a telescopic secondary plate 92. The upper end of the rotating main plate 91 is rotatably connected to the cage body 1. The telescopic secondary plate 92 is slidably disposed at the lower end of the rotating main plate 91, and the lower end of the telescopic secondary plate 92 abuts against the inner surface of the cage body 1. Both ends of the telescopic secondary plate 92 are provided with limiting grooves that cooperate with the rotating main plate 91, restricting the telescopic secondary plate 92 to slide only back and forth along the length direction of the rotating main plate 91. Because the telescopic secondary plate 92 can slide relative to the rotating main plate 91, the length of the rotating telescopic plate 9 can be extended or retracted. This extension or retraction is to accommodate the upward swing of the rotating main plate 91, ensuring that the lower end of the rotating telescopic plate 9 always abuts against the front inner wall of the cage body 1. In its natural state, the telescopic secondary plate 92 is extended. When the lifting mouse plate 7 abuts against the lower end of the telescopic secondary plate 92, the rotating telescopic plate 9 swings upward, and the telescopic secondary plate 92 slides back.

[0034] The cage 1 is equipped with a limiting member 10 for abutting against the lower surface of the rotating main board 91. The limiting member 10 can be a limiting block or a limiting post. By abutting against the lower surface of the rotating main board 91, it restricts the rotating main board 91 from continuing to swing downward, but does not affect the rotating main board 91 from swinging upward. The limiting member 10 limits the lowest position of the rotating main board 91 to prevent it from being unable to swing upward. The limiting member 10 can be located at a slightly upper position in the mouse-catching area, without affecting the rising of the lifting mouse-moving plate 7, or it can be located at other positions that do not affect the rising of the lifting mouse-moving plate 7.

[0035] See Figure 7 An elastic element 93 is provided between the rotating main plate 91 and the telescopic auxiliary plate 92 to push the telescopic auxiliary plate 92 forward. The elastic element 93 is a compression spring. One end of the compression spring is fixed to the rotating main plate 91, and the other end of the compression spring is fixed to the telescopic auxiliary plate 92. The compression spring always pushes the telescopic auxiliary plate 92 to keep it in the extended state, so that it can contact the front inner wall of the cage 1.

[0036] The telescopic subplate 92 is provided with a groove to avoid the slide rail, and a sponge or brush is provided at the groove to fill the gap between it and the slide rail, so as to prevent the mouse from escaping or getting stuck.

[0037] A lifting rodent-blocking plate 11 is provided at the rodent exit 5 of the rodent-catching area. The cage body 1 has a limiting groove, so that the lifting rodent-blocking plate 11 can only rise and fall along the partition 4. The top of the lifting rodent-blocking plate 11 has a follow-up horizontal plate 12 extending into the rodent-catching area 2. After the lifting rodent-moving plate 7 rises above the lower end of the rodent exit 5 of the rodent-catching area above the cage body 1, a gap will be created that allows the rodent to escape. Therefore, the lifting rodent-blocking plate 11 is added. When the lifting rodent-moving plate 7 rises to the lower end of the rodent exit 5 of the rodent-catching area, as the lifting rodent-moving plate 7 continues to rise, it will push the follow-up horizontal plate 12 upward, thereby causing the lifting rodent-blocking plate 11 to rise, sealing the gap and preventing the rodent from escaping. To ensure that the lifting rodent-moving plate 7 returns to its original position after it descends, a spring can be provided inside the cage 1. The other end of the spring is connected to the lifting rodent-moving plate 11 or the following horizontal plate 12, which can pull or push the lifting rodent-moving plate 11 and the following horizontal plate 12 downwards.

[0038] The four edges of the lifting and moving rodent plate 7 are close to the inner surface of the cage body 1, the left and right ends of the rodent exit 5 of the rodent trapping area are close to the inner surface of the cage body 1, and the left, right and lower ends of the rotating telescopic plate 9 are in contact with the inner surface of the cage body 1.

[0039] The working principle of this embodiment is as follows:

[0040] The lifting and moving rodent plate 7 is a key component for forcibly lifting and transporting the mouse upwards. When the lifting and moving rodent plate 7 is at its lower stop point (contacting the ground), it corresponds to below the mouse-catching area entrance 6. At this time, the mouse can enter through the mouse-catching area entrance 6, step on the surface of the lifting and moving rodent plate 7, and enter the mouse-catching area 2. After the sensor detects the mouse's entry, it can close the mouse-catching area entrance 6 and then control the lifting and moving rodent plate 7 to rise. When the lifting and moving rodent plate 7 rises above the mouse-catching area entrance 6, its four edges can fit with the surface of the cage body 1 to form a closed space trapping the mouse. The lifting and moving rodent plate 7 moves to contact the lower end of the mouse-catching area exit 5 and abuts against the lower end of the rotating telescopic plate 9. After the lifting and moving rodent plate 7 and the rotating telescopic plate 9 cooperate, the mouse is trapped in a triangular trapping cavity with only one mouse-catching area exit 5. See the state. Figure 4 At this time, the lifting and moving mouse plate 7 continues to rise, which will gradually reduce the space of the triangular mouse trapping cavity, forcing the mouse to enter the mouse trapping area exit 5, so that the mouse quickly enters the mouse storage area 3 and falls into the mouse storage box 8; when the lifting and moving mouse plate 7 descends, the rotating telescopic plate 9 swings downward naturally under the action of gravity, and stops after abutting against the limiting member 10.

[0041] The rotating telescopic plate 9 of this invention does not require separate power control. Instead, it is triggered to rotate by the lifting and lowering mouse-moving plate 7. By gradually reducing the space of the mouse-trapping cavity, it achieves the purpose of catching mice quickly and accurately. Compared with the prior art, which requires multiple power control methods, this device only uses one power source to realize the lifting and lowering function of the lifting and lowering mouse-moving plate 7 and the rotation function of the rotating telescopic plate 9. Moreover, the rotation of the rotating telescopic plate 9 is adaptively changed according to the lifting and lowering position of the lifting and lowering mouse-moving plate 7, achieving linkage and following changes. It has the advantages of simple control, single power source, simplified spatial layout, and low equipment cost.

[0042] The lifting and lowering plate 7 is controlled by the lifting control device to rise and fall. The lifting control device can adopt various structural forms. In this embodiment, the lifting control device includes a steel wire rope. One end of the steel wire rope is fixedly connected to the lifting and lowering plate 7. The lifting and lowering plate 7 is vertically slidably installed on the cage 1 via a slide rail. The other end of the steel wire rope extends and winds onto a winding turntable. The winding turntable is connected to the power end of the lifting power device.

[0043] In this embodiment, the mouse-catching area entrance 6 has two entrances located at the bottom ends of the mouse-catching cage on both sides. The sensor is located between the two entrances 6. Placing the sensor in the middle of the two entrances 6 prevents mice from escaping through the entrances 6 during the upward movement of the lifting mouse-moving plate 7. The lifting control device is electrically or signal-connected to the sensor, meaning the power controlling the lifting mouse-moving plate 7 is electrically or signal-connected to the sensor. The sensor is an infrared sensor used to detect mouse tracks, which is existing technology and will not be described in detail here. When the lifting mouse-moving plate 7 descends to its lower stop point, the sensor is higher than the lifting mouse-moving plate and does not affect the sensor's detection.

[0044] The cage 1 has an openable and closable lifting gate located at the entrance 6 of the mouse-catching area. This gate can slide up and down along the front panel and partition 4 of the cage 1. When the lifting gate is at the top, there is a certain space between it and the ground, serving as the entrance 6. When the lifting gate is at the bottom and rests against the ground, the entrance 6 is closed. A magnetic retractable switch is installed in the power motor area of ​​the cage 1. The lifting gate has an opening that mates with the retractable end of the magnetic retractable switch. When the magnetic retractable switch is inserted into the opening, the lifting gate remains open. The inner surface of the lifting gate also has a stop that mates with the lifting mouse-moving plate 7.

[0045] Before catching the mouse, the lifting gate is at the top, and the magnetic retractable switch is inserted into the opening, keeping the lifting gate at its upper stop point, and the mouse-catching area entrance 6 is open. When a mouse is detected entering the mouse-catching area 2, the telescopic end of the magnetic retractable switch retracts, the lifting gate descends to the ground, and the mouse-catching area entrance 6 is closed. Then, the lifting mouse-moving plate 7 lifts the mouse up. When it contacts the stop block, it pulls the lifting gate upward to its upper stop point, opening the mouse-catching area entrance 6. The telescopic end of the magnetic retractable switch extends and inserts into the opening to hold the lifting gate in place. At this time, the lifting mouse-moving plate 7 also rises to its upper stop point. After catching the mouse, the lifting mouse-moving plate 7 descends to its lower stop point, and the lifting gate remains at its upper stop point with the mouse-catching area entrance 6 open.

[0046] The rat storage box 8 is equipped with a rat storage bag containing rodenticide. After a rat drowns, the rat and the rodenticide can be collected together by collecting the bag. The rat storage bag is a disposable plastic bag, which is convenient and inexpensive.

[0047] Example 2:

[0048] In this embodiment, a rotating gate that can open or close the rat-catching area entrance 6 is rotatably installed above the end of the lifting rat-moving plate 7 near the end of the rat-catching area entrance 6. The rotating gate can be installed on the lifting rat-moving plate 7 and rotated to open or close the rat-catching area entrance 6 by a motor control; or the rotating gate can be directly installed on the cage body 1 and rotated to open or close the rat-catching area entrance 6 by a motor control.

[0049] Example 3:

[0050] In this embodiment, the lifting control device includes a rotatably mounted vertical lead screw. The lifting mouse-moving plate 7 is vertically slidably mounted on the cage 1 via a slide rail. The vertical lead screw is threadedly connected to the lifting mouse-moving plate 7, and the vertical lead screw is connected to the power end of the lifting power device. The lifting power device drives the rotation of the vertical lead screw, thereby causing the lifting mouse-moving plate 7 to slide up and down along the slide rail.

[0051] Example 4:

[0052] In this embodiment, the lifting control device includes two rotatably mounted pulleys, with a conveyor belt driving between them. The lifting mouse-moving plate 7 is vertically slidably mounted on the cage 1 via a slide rail, and is also fixed to the conveyor belt. One of the pulleys is directly or indirectly connected to the power end of the sliding power device. The lifting power device drives one of the pulleys to rotate, thereby causing the conveyor belt to move, that is, driving the lifting mouse-moving plate 7 to slide up and down along the slide rail.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A linkage rodent-repelling and trapping device, comprising a cage body, wherein the cage body has a rodent-catching area and a rodent-storage area, the rodent-catching area and the rodent-storage area are separated by a partition, the upper part of the partition has a rodent-catching area outlet connecting the rodent-catching area and the rodent-storage area, the cage body has a rodent-catching area inlet at the bottom end of the rodent-catching area, a lifting rodent-moving plate and a lifting control device are installed in the rodent-catching area, the lifting control device can drive the lifting rodent-moving plate to slide up and down reciprocally in the rodent-catching area, and a rodent-storage box is provided in the rodent-storage area below the rodent-catching area outlet, characterized in that: The rat-catching area is equipped with a rotating telescopic plate that can swing upwards. The upper end of the rotating telescopic plate is rotatably connected to the cage body and located above the rat exit of the rat-catching area. The lower end of the rotating telescopic plate extends obliquely to the front wall of the cage body of the rat-catching area. When the lifting rat-moving plate rises to the lower end of the rotating telescopic plate, it can form a triangular rat-trapping cavity with the rotating telescopic plate, which faces the rat exit of the rat-catching area.

2. The linkage rodent repellent and trap as described in claim 1, characterized in that: The rotating telescopic plate includes a rotating main plate and a telescopic secondary plate. The upper end of the rotating main plate is rotatably connected to the cage body, and the telescopic secondary plate is slidably disposed at the lower end of the rotating main plate. The lower end of the telescopic secondary plate abuts against the inner surface of the cage body.

3. The linkage rodent repellent and trap as described in claim 2, characterized in that: The cage is equipped with a limiting member for abutting against the lower surface of the rotating main board.

4. The linkage rodent repellent and trap as described in claim 2, characterized in that: An elastic element is provided between the rotating main plate and the telescopic sub-plate to push the telescopic sub-plate forward.

5. The linkage rodent repellent and trapping device as described in claim 2, characterized in that: The telescopic subplate is provided with limiting grooves at both ends that cooperate with the rotating main plate.

6. The linkage rodent repellent and trap as described in claim 1, characterized in that: A lifting rodent-blocking plate is provided at the rodent exit of the rodent-catching area, and a follow-up horizontal plate extending into the rodent-catching area is provided at the top of the lifting rodent-blocking plate.

7. The linkage rodent repellent and trap as described in claim 1, characterized in that: The lifting control device includes a steel wire rope, one end of which is fixedly connected to the lifting and moving mouse plate. The lifting and moving mouse plate is vertically slidably installed on the cage body via a slide rail. The other end of the steel wire rope extends and winds around a winding turntable, which is connected to the power end of the lifting power device. Alternatively, the lifting control device may include a rotatably mounted vertical screw, the lifting mouse moving plate may be vertically slidably mounted on the cage via a slide rail, the vertical screw may be threadedly connected to the lifting mouse moving plate, and the vertical screw may be connected to the power end of the lifting power device; Alternatively, the lifting control device may include two rotatably mounted pulleys, with a conveyor belt driving between the two pulleys. The lifting mouse plate is vertically slidably mounted on the cage via a slide rail, and the lifting mouse plate is also fixed to the conveyor belt. One of the pulleys is directly or indirectly connected to the power end of the sliding power device.

8. The linkage rodent repellent and trap as described in claim 1, characterized in that: The four edges of the lifting and moving rodent plate are close to the inner surface of the cage, the left and right ends of the rodent exit of the rodent trapping area are close to the inner surface of the cage, and the left, right and lower ends of the rotating telescopic plate contact the inner surface of the cage.

9. The linkage rodent repellent and trap as described in claim 1, characterized in that: The cage is also equipped with sensors corresponding to the rat-catching area.

10. The linkage rodent repellent and trap as described in claim 1, characterized in that: The cage is equipped with an openable or closable lifting gate or rotating gate at the entrance to the rat-catching area.

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