Rat killing device

Abstract

The utility model relates to the technical field of deratization, in particular to a deratization device which comprises a deratization box, a round hole is formed in the middle of the top of the deratization box, an inducing and supplementing mechanism is arranged in the round hole, a killing mechanism is arranged in the deratization box, the inducing and supplementing mechanism comprises a rotating disc, the rotating disc is rotationally installed in the round hole, and the killing mechanism is arranged in the rotating disc. A rotating disc is installed on the top of the mouse killing box, a U-shaped placing plate is installed in the middle of the top of the rotating disc, a U-shaped cover plate is connected to the top of the U-shaped placing plate in a clamped mode, a plurality of through holes are formed in the U-shaped cover plate, a limiting assembly for fixing the U-shaped cover plate is arranged on the U-shaped placing plate, and an inclined plate is installed on one side of the mouse killing box. Through the arrangement of the killing mechanism, after being attracted into the connecting cylinder, a mouse falls onto the high-voltage power grid, the high-voltage power grid electrocutes the mouse, the mouse is not bloody, the death time of the mouse is shortened, the mouse is prevented from continuously making a sound, companions are prevented from being alerted, and the mouse killing efficiency is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of mouse extermination, in particular to a mouse extermination device. Background Art

[0002] Mice are rodents that reproduce by giving birth to live young. They are mammals that reproduce quickly and have strong survival abilities. Mice feed on grains, plants, and seeds. During their activities, mice often carry germs and become the spreaders of germs, which is extremely harmful to humans.

[0003] China Utility Model Publication No.: CN217826493U comprises a rat-killing box, wherein a balance board is rotatably connected to the inside of the rat-killing box through a connecting shaft, bait is inserted on the top of the balance board, climbing boards are symmetrically and fixedly connected to the two sides of the rat-killing box, an L-shaped pull board is slidably connected to the inside of the rat-killing box, a collecting bucket is placed at the bottom of the inner wall of the L-shaped pull board, a garbage bag is placed inside the collecting bucket, a protective cover is clamped on the top of the collecting bucket, and the protective cover is located below the balance board. When in use, mice are lured by the bait to climb onto the rat-killing box through the climbing board, and when the mice reach the balance board, the balance board flips over, causing the mice to fall into the collecting bucket in the rat-killing box. The method of catching mice by the balance board enables the present application to be continuously used to catch mice, and a garbage bag is placed in the collecting bucket, which can collect the captured mice, and then the mice are centrally processed, so as to facilitate the cleaning of the present application.

[0004] The applicant found that the patent had some shortcomings in use: mice were lured into the collection bucket and stuck by the mouse glue, which avoided bloody scenes but took a long time to die. The stuck mice would make noises before they died, and their companions might not come back after being alerted, affecting the efficiency of mouse extermination. The bait was inserted into the pin, and the shaking caused by the rotation of the balance board might cause the bait to fall, affecting the attraction of mice.

[0005] Therefore, the utility model designs a rodent-killing device to solve the problems existing in the prior art. Utility Model Content

[0006] The purpose of the utility model is to provide a rodent-killing device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rat-killing device, comprising: a rat-killing box, a circular hole is opened in the middle of the top of the rat-killing box, a lure mechanism is arranged in the circular hole, a killing mechanism is arranged in the rat-killing box, the lure mechanism comprises a turntable, the turntable is rotatably installed in the circular hole, a U-shaped placement plate is installed in the middle of the top of the turntable, a U-shaped cover plate is clamped on the top of the U-shaped placement plate, a plurality of through holes are opened on the U-shaped placement plate, a limiting component for fixing the U-shaped cover plate is provided on the U-shaped placement plate, an inclined plate is installed on one side of the rat-killing box, the bait is placed in the middle of the U-shaped placement plate, the U-shaped cover plate and the U-shaped placement plate can protect the bait to prevent the bait from falling when the turntable rotates.

[0008] Preferably, the limiting assembly includes a latch, which is slidably installed on one side of the U-shaped placing plate, and a pull plate is installed on one side of the latch, and the pull plate is connected to the U-shaped placing plate through a spring. A socket slidably connected to the latch is opened at the lower side of one side of the U-shaped cover plate, and the pull plate is pulled to stretch the spring and make the latch leave the socket. Then the staff takes out the U-shaped cover plate to replace the bait on the U-shaped placing plate, and then covers the U-shaped cover plate after replacement, releases the pull plate, and inserts the latch into the socket through the restoring force of the spring to limit the U-shaped cover plate and the U-shaped placing plate. The stability of the latch in the socket can be improved by the restoring force of the spring.

[0009] Preferably, a rubber pad is provided on the top of the inclined plate, and the rubber pad can increase friction, making it easier for mice to climb onto the top of the rat killing box.

[0010] Preferably, the killing mechanism includes a connecting cylinder, which is located directly below the circular hole and fixedly mounted to the top inner wall of the rat-killing box. A rotating shaft is rotatably mounted between the lower ends of the connecting cylinder, and a circular frame is mounted on the outer wall of the rotating shaft. A high-voltage power grid is provided on the top of the circular frame, and a battery is provided on one side of the bottom inner wall of the rat-killing box. When a mouse falls on the high-voltage power grid, it is electrocuted, which reduces its death time and prevents it from making sounds to alert other mice. After the mouse is driven away, the circular frame rotates 90 degrees clockwise so that the mouse can fall automatically to avoid affecting the electric shock of the next mouse.

[0011] Preferably, a groove is provided at the lower part of the inner wall of one side of the connecting tube, a collision block is provided in the groove, a cylinder is installed on one side of the connecting tube, and the output end of the cylinder is connected to one side of the collision block. If a mouse sticks to the high-voltage power grid, the cylinder drives the collision block to extend and intermittently hit the high-voltage power grid, so that the mouse can fall smoothly into the collection box through the impact force.

[0012] Preferably, a collection box is placed on the bottom inner wall of the deratization box, and the collection box can collect dead mice.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a killing mechanism. After the mouse is lured into the connecting tube, it falls onto the high-voltage power grid, which electrocutes the mouse to death. This is not bloody, and the mouse's death time is shortened. The mouse is prevented from making continuous sounds, which alerts its companions and affects the efficiency of deratization.

[0015] 2. The utility model provides a U-shaped placement plate and a U-shaped cover plate. The U-shaped placement plate and the U-shaped cover plate protect the bait, and the smell is emitted through the through holes to lure mice, thereby preventing the bait from falling during the rotation of the turntable. When the bait needs to be replaced, pull the pin to make the pin leave the socket, then take out the U-shaped cover plate, and replace the bait on the top of the U-shaped placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at A;

[0018] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of the structure at location B.

[0019] In the figure: 1. rat killing box; 2. round hole; 3. attracting mechanism; 4. killing mechanism; 5. collecting box; 301. turntable; 302. U-shaped placement plate; 303. U-shaped cover plate; 304. through hole; 305. limit assembly; 3051. latch; 3052. pull plate; 3053. spring; 3054. jack; 306. inclined plate; 307. rubber pad; 401. connecting tube; 402. rotating shaft; 403. round frame; 404. high-voltage power grid; 405. groove; 406. impact block; 407. cylinder; 408. battery. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3The utility model provides an embodiment: a deratization device, comprising: a deratization box 1, a round hole 2 is opened in the middle of the top of the deratization box 1, a lure mechanism 3 is arranged in the round hole 2, a killing mechanism 4 is arranged in the deratization box 1, the lure mechanism 3 comprises a turntable 301, the turntable 301 is rotatably installed in the round hole 2, a U-shaped placement plate 302 is installed in the middle of the top of the turntable 301, a U-shaped cover plate 303 is clamped on the top of the U-shaped placement plate 302, a plurality of through holes 304 are opened on the U-shaped placement plate 302, a limiting component 305 for fixing the U-shaped cover plate 303 is arranged on the U-shaped placement plate 302, an inclined plate 306 is installed on one side of the deratization box 1, and the turntable 301 is rotated in the round hole 2 through a pin shaft.

[0022] See also Figure 1-3 In this embodiment: the limit assembly 305 includes a pin 3051, which is slidably installed on one side of the U-shaped placement plate 302, a pull plate 3052 is installed on one side of the pin 3051, and the pull plate 3052 is connected to the U-shaped placement plate 302 through a spring 3053, and a socket 3054 slidably connected to the pin 3051 is opened at the lower side of the U-shaped cover plate 303.

[0023] See also Figure 1 In this embodiment: a rubber pad 307 is provided on the top of the inclined plate 306.

[0024] See also Figure 1-3 In this embodiment: the killing mechanism 4 includes a connecting cylinder 401, which is located directly below the circular hole 2 and fixedly installed on the top inner wall of the rodent-killing box 1. A rotating shaft 402 is rotatably installed between the two ends of the connecting cylinder 401, and a circular frame 403 is installed on the outer wall of the rotating shaft 402. A high-voltage power grid 404 is provided on the top of the circular frame 403. A battery 408 is provided on one side of the bottom inner wall of the rodent-killing box 1. One end of the rotating shaft 402 is connected to the output end of the servo motor, and the battery 408 supplies power to the high-voltage power grid 404.

[0025] See also Figure 3 In this embodiment: a groove 405 is provided at the lower part of the inner wall of one side of the connecting tube 401, and a collision block 406 is provided in the groove 405. A cylinder 407 is installed on one side of the connecting tube 401, and the output end of the cylinder 407 is connected to one side of the collision block 406. After the round frame 403 is vertical, if the mouse does not fall smoothly, the cylinder 407 can be started, and the collision block 406 hits the round frame 403, so that the mouse falls smoothly.

[0026] See also Figure 1 In this embodiment: a collecting box 5 is placed on the bottom inner wall of the deratization box 1, a through slot is opened below the side of the deratization box 1 away from the inclined plate 306, the collecting box 5 is placed in the deratization box through the through slot, and a handle is provided on one side of the collecting box 5.

[0027] Working principle: Bait is placed on the top of the U-shaped placement plate 302, and the smell is emitted through the through hole 304. After being lured, the mouse climbs to the top of the rodent killing box 1 through the inclined plate 306, and after climbing onto the turntable 301, the turntable 301 rotates, and the mouse falls into the connecting cylinder 401, falls on the high-voltage power grid 404 and is electrocuted. Then the rotating shaft 402 rotates clockwise, causing the round frame 403 to rotate clockwise, causing the dead mouse to fall into the collection box 5 for collection. After the mouse is electrocuted, it can be prevented from making any sound. The sound can alert companions and make it easier to catch more mice. The turntable 301 and the U-shaped cover 303 protect the bait to prevent the bait from falling during the rotation of the turntable 301. When the bait needs to be replaced, the pull plate 3052 can be pulled to make the pin 3051 leave the socket 3054, and the U-shaped cover 303 can be lifted up to replace the bait on the top of the U-shaped placement plate 302. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rodent-killing device, comprising: A rodent control box (1) is characterized in that: a circular hole (2) is provided in the middle of the top of the rodent control box (1), a lure mechanism (3) is provided in the circular hole (2), a killing mechanism (4) is provided in the rodent control box (1), the lure mechanism (3) comprises a rotating disk (301), the rotating disk (301) is rotatably installed in the circular hole (2), a U-shaped placement plate (302) is installed in the middle of the top of the rotating disk (301), a U-shaped cover plate (303) is clamped on the top of the U-shaped placement plate (302), a plurality of through holes (304) are provided on the U-shaped cover plate (303), a limiting component (305) for fixing the U-shaped cover plate (303) is provided on the U-shaped placement plate (302), and an inclined plate (306) is installed on one side of the rodent control box (1).

2. A rodent-killing device according to claim 1, characterized in that: The limiting assembly (305) comprises a latch (3051) which is slidably mounted on one side of the U-shaped placement plate (302); a pull plate (3052) is mounted on one side of the latch (3051); the pull plate (3052) is connected to the U-shaped placement plate (302) via a spring (3053); and a socket (3054) which is slidably connected to the latch (3051) is provided at the bottom of one side of the U-shaped cover plate (303).

3. A rodent-killing device according to claim 1, characterized in that: A rubber pad (307) is provided on the top of the inclined plate (306).

4. A rodent-killing device according to claim 1, characterized in that: The killing mechanism (4) comprises a connecting cylinder (401), the connecting cylinder (401) being located directly below the circular hole (2) and fixedly mounted to the top inner wall of the rodent-killing box (1), a rotating shaft (402) being rotatably mounted between the two ends below the connecting cylinder (401), a circular frame (403) being mounted on the outer side wall of the rotating shaft (402), a high-voltage power grid (404) being disposed on the top of the circular frame (403), and a storage battery (408) being disposed on one side of the bottom inner wall of the rodent-killing box (1).

5. A rodent-killing device according to claim 4, characterized in that: A groove (405) is provided below the inner wall of one side of the connecting tube (401), and an impact block (406) is provided in the groove (405). A cylinder (407) is installed on one side of the connecting tube (401), and an output end of the cylinder (407) is connected to one side of the impact block (406).

6. A rodent-killing device according to claim 1, characterized in that: A collection box (5) is placed on the inner wall of the bottom of the deratization box (1).

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