Wild boar catching device

Abstract

The invention relates to the technical field of catchers, and discloses a wild boar catching device which comprises a base frame, a binding mechanism arranged on the base frame and a trigger plate for triggering the binding mechanism. The base frame comprises a base plate, two rolling frames located at one end of the base plate and side baffles located on the two sides of the top of the base plate. The gravity center of the base frame is located at the joint of the base plate and the rolling frames. The two binding mechanisms are located on the two sides of the base plate correspondingly. The binding mechanism comprises a plurality of binding ropes, a plurality of winders and a limiting assembly; the winder is fixedly installed on the outer side wall of the side baffle, and one end of the binding rope is connected into the winder. The limiting assembly is installed in the side baffle, and the binding rope penetrates through the limiting assembly to be prevented from being recycled. The trigger plate is placed above the base plate in parallel, and connecting ropes connected with the limiting assemblies are arranged on the two sides of the trigger plate. The struggling ability of the caught wild boars is restrained, the catching effect is improved, the wild boars are prevented from struggling greatly in the subsequent carrying process, and carrying is easier.

Description

Technical Field

[0001] The invention belongs to the technical field of traps, and in particular relates to a wild boar trapping device. Background Art

[0002] Wild boars are large mammals that are active in a wide range and pose a potential threat to human life and agricultural production. Wild boars like to gnaw on crops, roots, fruits, etc., and often move around in fields, which may cause agricultural losses. In addition, wild boars may also spread diseases such as foot-and-mouth disease and swine streptococcosis, which will have adverse effects on the breeding industry and public health. In order to control the number of wild boars and protect agricultural production, some areas will use traps to capture and transfer wild boars.

[0003] The existing capture device usually places a capture cage directly near the wild boar, then uses food to lure the wild boar into the cage, and then closes the cage. For example, the patent with application number CN202022971721.0 discloses a wild boar capture cage for wildlife protection; including a cage, a movable cage door, a connecting rope, a support rod, and a bait; the cage is a rectangular structure, an opening is set at the top of the cage, and the connecting rope is connected vertically at equal intervals. According to the habits of wild boars, bait is set to attract wild boars to eat. The bait is connected with a thin rope and the top of the thin rope is connected to a baffle. The wild boar enters the cage to eat the bait, and then the thin rope pulls the baffle to move, and the baffle is separated from the movable cage door, and the movable cage door seals the cage mouth. There are still some disadvantages in adopting this scheme. The wild boar is highly vigilant and will not easily walk into the cage. In addition, the wild boar will become more irritable after being caught in the cage, and will constantly struggle and hit the cage, resulting in a large shake during the transportation process, which is more laborious to carry and easy to cause accidental injury.

[0004] In view of this, the inventor conducted in-depth research on the above-mentioned defects in the prior art, and thus came up with this case. Summary of the invention

[0005] The purpose of the present invention is to provide a wild boar capturing device, which can suppress the struggling ability of the captured wild boar, improve the capturing effect, prevent the wild boar from struggling greatly during the subsequent transportation process, and make it easier to transport.

[0006] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0007] A wild boar catching device comprises a base frame, a restraining mechanism placed on the base frame and a trigger plate for triggering the restraining mechanism; the base frame comprises a base plate, two rolling frames arranged in parallel at one end of the base plate and side baffles located at both sides of the top of the base plate, the rolling frames are arc-shaped, and the center of gravity of the base frame is located at the connection between the base plate and the rolling frames; the restraining mechanism has two groups, which are respectively located at both sides of the base plate; the restraining mechanism comprises a plurality of restraining ropes, a plurality of retractors and a limiting assembly; the retractor is fixedly mounted on the outer side wall of the side baffle, and one end of the restraining rope is connected to the retractor; the other end of the restraining rope is placed above the base plate and is penetrated to form a retractable restraining ring; the limiting assembly is installed inside the side baffle, and the restraining rope passes through the limiting assembly to prevent the restraining rope from being recovered; the trigger plate is placed parallel to the top of the base plate, and connecting ropes connected to the limiting assembly are provided on both sides of the trigger plate, and the trigger plate can trigger the limiting assembly to release the restraining rope.

[0008] Furthermore, a clearance groove is formed at the lower part of the side baffle, and a mounting cavity for mounting the positioning assembly is formed at the top of the clearance groove; the positioning assembly includes a fixed clamping plate fixedly connected to the inner side wall of the mounting cavity, and a movable clamping plate hinged to the fixed clamping plate, a torsion spring is provided at the hinge between the fixed clamping plate and the movable clamping plate, and a plurality of through holes for the binding rope to pass through are formed between the fixed clamping plate and the movable clamping plate, the through holes have a straight section and an enlarged section from top to bottom, and the inner diameter of the enlarged section gradually increases from top to bottom; a plurality of circles of latch teeth are formed on the inner wall of the straight section. The positioning assembly can be used to limit the binding rope to prevent the retractor from directly reeling up the binding rope.

[0009] Furthermore, the fixed splint is located on a side close to the trigger plate, and the connecting rope is connected to the bottom of the movable splint.

[0010] Furthermore, the restraint mechanism also includes a plurality of elastic force storage components corresponding to the restraint rope, and the elastic force storage components include a force storage spring and a traction rope; a strip groove extending in the vertical direction is formed on the inner wall of the side baffle, the top of the force storage spring is fixedly connected to the inner top wall of the strip groove, the traction rope is fixedly connected to the lower end of the force storage spring, a rope loop is provided at the end of the traction rope, the restraint rope passes through the rope loop, and a hook for hooking the rope loop is provided on the base plate; a release piece is fixedly provided on the restraint rope. The use of the elastic force storage component can enhance the pulling force of the restraint rope, making it easier to pull the wild boar's feet to both sides, causing the wild boar to lose balance.

[0011] Furthermore, the unhooking member has a first unhooking body and a second unhooking body, the first unhooking body and the second unhooking body are both truncated cone-shaped, and the first unhooking body can pass through the rope loop, and the diameter of the second unhooking body is larger than the diameter of the rope loop. The unhooking member is used to make the rope loop of the traction rope fall off from the hook, and the rope loop is stuck on the first unhooking body and the second unhooking body, so as to prevent the traction rope from slipping when pulling and withdrawing the restraining rope.

[0012] Furthermore, the elastic force storage component also includes a slide seat that slidably cooperates with the strip groove, the slide seat is fixedly connected to the lower end of the force storage spring, and the traction rope is connected to the lower end of the slide seat; a limiting slide groove is formed on the inner wall of the strip groove, and a limiting sliding block that cooperates with the limiting slide groove is formed on the slide seat.

[0013] Furthermore, the end of the restraining rope is also provided with a non-return assembly to prevent the restraining loop of the restraining rope from expanding. The non-return assembly includes a sleeve, an extrusion piece movably installed in the sleeve, and an extrusion spring. The extrusion piece includes an extrusion plate in the sleeve, a pressing plate outside the sleeve, and a plurality of connecting posts connected between the extrusion plate and the pressing plate. A guide hole for the connecting post to pass through is formed on the side wall of the sleeve. A limiting step is also provided on the outer side wall of the sleeve. The limiting step is coaxially arranged with the guide hole. A limiting plate is also provided on the connecting post. The extrusion spring is stretched between the limiting step and the limiting plate. A ratchet is also provided on the inner wall of the sleeve close to the pressing plate. The non-return assembly can prevent the tightened restraining loop from expanding again under the struggle of the wild boar.

[0014] Furthermore, a sponge pad is placed on the trigger plate, and a plurality of convex columns are formed on the sponge pad, and the restraining loop of the restraining rope is arranged on the convex columns. The sponge pad makes it easier to put the restraining loop of the restraining rope on the foot of the wild boar.

[0015] Further, there is an anti-collision net between the two rolling frames. When a wild boar hits the anti-collision net, it is easier to make the whole device flip over and cover the wild boar.

[0016] Furthermore, a buffer pad is provided at the bottom of the base plate, and a handle is provided on the outer side wall of the side baffle plate, so that the device can be lifted easily by using the handle.

[0017] After adopting the above structure, the present invention relates to a wild boar capturing device. Compared with the prior art, the present invention has an arc-shaped rolling frame at the front end of the base plate, a restraining mechanism on both sides of the base frame, and a trigger plate. When the wild boar rushes into the base frame and steps on the trigger plate, the restraining mechanism can be triggered to restrain the wild boar's feet and pull them to both sides, causing the wild boar to lose balance and fall forward under the action of inertia, causing the base frame to flip over, and the wild boar is turned upside down in the base frame. Under the action of the restraining mechanism, the wild boar's struggling ability is reduced, preventing the wild boar from colliding, and making it easier in subsequent transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 for Figure 1 Schematic cross-sectional view of ;

[0021] Figure 3 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 4 It is a structural schematic diagram of the limiting component in the present invention;

[0023] Figure 5 for Figure 4 Schematic cross-sectional view of ;

[0024] Figure 6 It is a structural schematic diagram of the non-return assembly in the present invention;

[0025] Figure 7 A schematic diagram of the structure of the check assembly from another angle;

[0026] Figure 8 for Figure 6 A schematic diagram of the local enlarged structure at B in the middle;

[0027] Fig. 9 It is a schematic diagram of the structure of the trigger plate in the present invention;

[0028] Fig.10 It is a schematic diagram of the structure of the elastic force storage component in the present invention.

[0029] The main component symbols are as follows: base frame 1, base plate 11, hook 111, rolling frame 12, side baffle 13, make way slot 131, installation cavity 132, strip slot 133, limit slide slot 1331, handle 134, restraint mechanism 2, restraint rope 21, unhooking member 211, first unhooking body 2111, second unhooking body 2112, reel 22, limit assembly 23, fixed clamp plate 231, movable clamp plate 232, through hole 233, straight section 2331, expansion Large section 2332, latch tooth 2333, elastic force storage component 24, force storage spring 241, traction rope 242, rope loop 2421, slide seat 243, limit slider 2431, trigger plate 3, connecting rope 31, non-return component 4, sleeve 41, limit step 411, pawl 412, extrusion piece 42, extrusion plate 421, pressing plate 422, connecting main 423, limit plate 4231, extrusion spring 43, sponge pad 5, boss 51, anti-collision net 6, buffer pad 7. DETAILED DESCRIPTION

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that in the drawings or descriptions of the specification, similar or identical parts use the same figure numbers, and the implementation methods not shown or described in the drawings are forms known to ordinary technicians in the relevant technical field. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "back", etc., are only referenced to the directions of the drawings and are not used to limit the scope of protection of the present invention.

[0031] like Figures 1 to 10As shown, a wild boar catching device involved in the present invention comprises a base frame 1, a restraining mechanism 2 placed on the base frame 1 and a trigger plate 3 for triggering the restraining mechanism 2; specifically, the base frame 1 comprises a base plate 11, two parallel tumbling frames 12 located at one end of the base plate 11 and side baffles 13 located on both sides of the top of the base plate 11, the tumbling frame 12 is a semicircular arc shape, and the center of gravity of the base frame 1 is located at the connection between the base plate 11 and the tumbling frame 12; there are two groups of restraining mechanisms 2, which are respectively located on both sides of the base plate 11; each group of restraining mechanisms 2 comprises a plurality of restraining ropes 21, a plurality of reels 22 and a limiting assembly 23; the reel 22 is fixedly mounted on the outer side wall of the side baffle 13, and one end of the restraining rope 21 is connected to the reel 22; the other end of the restraining rope 21 is placed above the base plate 11 and is penetrated to form a retractable restraining ring; a plurality of restraining rings are laid on the trigger plate 3, and the starting plate is covered as much as possible In addition, the length of the trigger plate 3 is about two-thirds of the length of the base plate 11 and is aligned with one end of the rolling frame 12. The wild boar can only step on the trigger plate 3 when it almost enters the base frame 1; a fixed pulley is installed on the outer wall of the side baffle 13, and the restraining rope 21 is placed on the fixed pulley to make the winding of the restraining rope 21 smoother. In addition, a coil spring is provided in the reel 22, and the restraining rope 21 is wound up by the rebound of the coil spring. The winding principle is the existing technology (no further description is given here); the limiting component 23 is installed inside the side baffle 13, and the restraining rope 21 passes through the limiting component 23. When the capture device is stationary and waiting to catch the wild boar, the limiting component 23 can be used to prevent the restraining rope 21 from being recovered; the trigger plate 3 is placed parallel to the top of the base plate 11 and is in a suspended state. Connecting ropes 31 connected to the limiting component 23 are provided on both sides of the trigger plate 3. The trigger plate 3 can trigger the limiting component 23 to release the restraining rope 21. In this embodiment, a clearance groove 131 is formed at the lower part of the side baffle 13, and a mounting cavity 132 for mounting the limiting assembly 23 is formed at the top of the clearance groove 131; the limiting assembly 23 includes a fixed clamping plate 231 fixedly connected to the inner side wall of the mounting cavity 132, and a movable clamping plate 232 hinged to the fixed clamping plate 231, and a torsion spring is provided at the hinge of the fixed clamping plate 231 and the movable clamping plate 232, and a plurality of through holes 233 for the binding rope 21 to pass through are formed between the fixed clamping plate 231 and the movable clamping plate 232, and the through holes 233 have a straight section 2331 and an enlarged section 2332 from top to bottom, and the inner diameter of the enlarged section 2332 gradually increases from top to bottom; a plurality of circles of latch teeth 2333 are formed on the inner wall of the straight section 2331. The fixed clamping plate 231 is located on the side close to the trigger plate 3, and the connecting rope 31 is connected to the bottom of the movable clamping plate 232.A plurality of connecting plates extending into the clearance groove 131 are provided on both sides of the trigger plate 3, one end of the connecting rope 31 is fixedly connected to the connecting plate, and the other end is fixedly connected to the bottom of the movable splint 232; when the wild boar steps on the trigger plate 3, the trigger plate 3 descends, and the movable splint 232 is pulled downward by the connecting rope 31 to rotate the perforation 233, and the latching teeth 2333 no longer restrict the restraining rope 21. Under the action of the reel 22, the restraining rope 21 is quickly reeled up to tie up the wild boar's feet and pull them to both sides, causing the wild boar to lose balance and fall forward, thereby knocking the base frame 1 forward.

[0032] Preferably, in order to increase the pulling force of the restraining mechanism 2, the restraining mechanism 2 also includes a plurality of elastic force storage components 24 corresponding to the restraining rope 21, and the elastic force storage component 24 includes a force storage spring 241 and a traction rope 242; a strip groove 133 extending in the vertical direction is formed on the inner wall of the side baffle 13, the top end of the force storage spring 241 is fixedly connected to the inner top wall of the strip groove 133, the traction rope 242 is fixedly connected to the lower end of the force storage spring 241, and a rope loop 2421 is provided at the end of the traction rope 242, and the restraining rope 21 passes through the rope loop 2421. A hook 111 for hooking the rope loop 2421 is provided on the base plate 11; the hook 111 is in the shape of a "7", and a horizontal bar is hooked on the rope loop 2421 to facilitate the detachment of the rope loop 2421. A unhooking member 211 is fixedly provided on the restraining rope 21. Specifically, the unhooking member 211 has a first unhooking body 2111 and a second unhooking body 2112. Both the first unhooking body 2111 and the second unhooking body 2112 are truncated cone-shaped, and the first unhooking body 2111 can pass through the rope loop 2421. The diameter of the second unhooking body 2112 is greater than the diameter of the rope loop 2421. The unhooking member 211 is used to make the rope loop 2421 of the traction rope 242 fall off the hook 111. The specific principle is that when the restraining rope 21 loses the restriction of the limiting component 23, it is quickly reeled up under the action of the reel 22. When the unhooking member 211 is close to the rope loop 2421, the first unhooking body 2111 can pass through the rope loop 2421, and the second unhooking body 2112 cannot pass through the rope loop 2421 and will be stuck on the other side of the rope loop 2421, so that the rope loop 2421 is stuck on the first unhooking body 2111 and the second unhooking body 2112. Under the action of the impact, the rope loop 2421 can be detached from the hook 111. At this time, the force storage spring 241 pulls back, driving the restraining rope 21 to continue pulling the wild boar's feet. The elastic force storage component 24 can enhance the pulling force of the restraining rope 21, making it easier to pull the wild boar's feet to both sides, causing the wild boar to lose balance.

[0033] In this embodiment, the elastic force storage component 24 further includes a slide seat 243 that slidably cooperates with the strip groove 133, the slide seat 243 is fixedly connected to the lower end of the force storage spring 241, and the traction rope 242 is connected to the lower end of the slide seat 243; a limiting slide groove 1331 is formed on the inner wall of the strip groove 133, and a limiting slider 2431 that cooperates with the limiting slide groove 1331 is formed on the slide seat 243. The cooperation between the limiting slider 2431 on the slide seat 243 and the limiting slide groove 1331 can prevent the force storage spring 241 from shifting position, thereby avoiding reducing the pulling and restraining effect.

[0034] Preferably, a check assembly 4 for preventing the restraining loop of the restraining rope 21 from expanding is further provided at the end of the restraining rope 21. The check assembly 4 includes a sleeve 41, an extrusion piece 42 movably installed in the sleeve 41, and an extrusion spring 43. The extrusion piece 42 includes an extrusion plate 421 in the sleeve 41, a pressing plate 422 located outside the sleeve 41, and a plurality of connecting columns connected between the extrusion plate 421 and the pressing plate 422. A guide hole for the connecting column to pass through is formed on the side wall of the sleeve 41. A limiting step 411 is also provided on the outer side wall of the sleeve 41. The limiting step 411 is coaxially arranged with the guide hole. A limiting plate 4231 is also provided on the connecting column. The extrusion spring 43 is stretched between the limiting step 411 and the limiting plate 4231. A ratchet 412 is also provided on the inner wall of the sleeve 41 close to the pressing plate 422. The squeezing plate 421 is arc-shaped. In a natural state, the squeezing spring 43 pushes the pressing plate 422 outward, thereby squeezing the squeezing plate 421 toward the restraining rope 21, and limiting the restraining rope 21 through the ratchet 412, so that the restraining circle of the restraining rope 21 can only shrink inward, preventing the wild boar's feet from breaking free from the restraining rope 21; when arranging the restraining rope 21, you only need to press the pressing plate 422 to keep the squeezing plate 421 away from the restraining rope 21, and you can pull the restraining rope 21 at will to expand the restraining circle.

[0035] Preferably, in order to make it easier for the restraint rope 21 to be put on the wild boar's foot, a sponge pad 5 is also placed on the trigger plate 3, and a plurality of protrusions 51 are formed on the sponge pad 5. The restraint loop of the restraint rope 21 is set on the protrusion 51 to prevent the restraint loop from deforming and gathering together after the moving device. When the wild boar rushes into the base frame 1 and steps on the sponge pad 5, the sponge pad 5 becomes concave. In this way, the restraint loop can be more easily put on the wild boar's foot and the position of the put-on is higher, which can minimize the wild boar's escape.

[0036] Preferably, there is an anti-collision net 6 between the two rolling frames 12. When the wild boar loses balance after its feet are bound, it falls forward and hits the anti-collision net 6, which makes it easier to turn over the whole device and cover the wild boar.

[0037] Preferably, a buffer pad 7 is provided at the bottom of the base plate 11, and a handle 134 is provided on the outer side wall of the side baffle 13. The handle 134 is used to facilitate lifting the device. When catching a wild boar, if a wild boar attacks head-on, the device can be thrown forward directly on the path of the wild boar. The buffer pad 7 can prevent the device from being directly triggered by vibration, thereby reducing the capture effect.

[0038] In this embodiment, the device can also be equipped with an upper baffle plate for sealing the top of the base frame 1, and a dovetail groove can be opened on the top of the side baffle plate 13. A slide rail is provided on the upper baffle plate. When a wild boar is caught, the upper baffle plate is inserted along the slide rail to lift the wild boar away.

[0039] The method of using the present invention is as follows: first, multiple capturing devices are placed near where wild boars appear, and then the wild boars are driven to the location where the capturing devices are placed, so that the wild boars run towards the capturing devices. When the wild boars enter the capturing devices, the binding mechanism 2 is triggered by the trigger plate 3, and the binding mechanism 2 is used to pull the wild boar's feet to both sides, so that the wild boar loses balance and falls forward, thereby turning the capturing device over and holding the wild boar upside down. The struggling ability of the wild boar with one or more feet bound will be greatly reduced, which will make it easier to transport it in the future.

[0040] The above is a detailed introduction to a wild boar catching device provided by the present invention. The description of the specific embodiment is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A wild boar catching device, characterized in that: The invention comprises a base frame (1), a restraining mechanism (2) disposed on the base frame (1), and a trigger plate (3) for triggering the restraining mechanism (2); the base frame (1) comprises a base plate (11), two parallel rolling frames (12) located at one end of the base plate (11), and side baffles (13) located at both sides of the top of the base plate (11); the rolling frame (12) is arc-shaped, and the center of gravity of the base frame (1) is located at the connection between the base plate (11) and the rolling frame (12); the restraining mechanism (2) has two groups, which are respectively located at both sides of the base plate (11); the restraining mechanism (2) comprises a plurality of restraining ropes (21), a plurality of reels (22), and a limit assembly (23); the reels (22) are fixedly installed On the outer side wall of the side baffle (13), one end of the binding rope (21) is connected to the reel (22); the other end of the binding rope (21) is placed above the base plate (11) and is inserted to form a retractable binding ring; the limiting component (23) is installed inside the side baffle (13), and the binding rope (21) passes through the limiting component (23) to prevent the binding rope (21) from being retracted; the trigger plate (3) is placed parallel to the base plate (11), and connecting ropes (31) connected to the limiting component (23) are provided on both sides of the trigger plate (3), and the trigger plate (3) can trigger the limiting component (23) to release the binding rope (21).

2. A wild boar catching device according to claim 1, characterized in that: A clearance groove (131) is formed at the lower part of the side baffle (13), and a mounting cavity (132) for mounting the limiting assembly (23) is formed at the top of the clearance groove (131); the limiting assembly (23) comprises a fixed clamping plate (231) fixedly connected to the inner side wall of the mounting cavity (132), and a movable clamping plate (232) hinged to the fixed clamping plate (231), a torsion spring is provided at the hinge between the fixed clamping plate (231) and the movable clamping plate (232), a plurality of through holes (233) for the binding rope to pass through are formed between the fixed clamping plate (231) and the movable clamping plate (232), the through holes (233) have a straight section (2331) and an enlarged section (2332) from top to bottom, and the inner diameter of the enlarged section (2332) gradually increases from top to bottom; a plurality of circles of latching teeth (2333) are formed on the inner wall of the straight section (2331).

3. A wild boar catching device according to claim 2, characterized in that: The fixed clamping plate (231) is located on a side close to the trigger plate (3), and the connecting rope (31) is connected to the bottom of the movable clamping plate (232).

4. A wild boar catching device according to claim 3, characterized in that: The binding mechanism (2) further comprises a plurality of elastic force storage components (24) corresponding to the binding rope (21), wherein the elastic force storage components (24) comprise a force storage spring (241) and a traction rope (242); a strip groove (133) extending in a vertical direction is formed on the inner wall of the side baffle (13); the top end of the force storage spring (241) is fixedly connected to the inner top wall of the strip groove (133); the traction rope (242) is fixedly connected to the lower end of the force storage spring (241); a rope loop (2421) is provided at the end of the traction rope (242); the binding rope (21) passes through the rope loop (2421); a hook (111) for hooking the rope loop (2421) is provided on the base plate (11); and a release member (211) is fixedly provided on the binding rope (21).

5. A wild boar catching device according to claim 4, characterized in that: The decoupling member (211) comprises a first decoupling body (2111) and a second decoupling body (2112); the first decoupling body (2111) and the second decoupling body (2112) are both truncated cone-shaped, and the first decoupling body (2111) can pass through the rope loop (2421); the diameter of the second decoupling body (2112) is greater than the diameter of the rope loop (2421).

6. A wild boar catching device according to claim 5, characterized in that: The elastic force storage component (24) also includes a slide seat (243) that slidably cooperates with the strip groove (133), the slide seat (243) is fixedly connected to the lower end of the force storage spring (241), and the traction rope (242) is connected to the lower end of the slide seat (243); a limiting slide groove (1331) is formed on the inner wall of the strip groove (133), and a limiting sliding block (2431) that cooperates with the limiting slide groove (1331) is formed on the slide seat (243).

7. A wild boar catching device according to claim 6, characterized in that: The end of the binding rope (21) is also provided with a non-return assembly (4) for preventing the binding loop of the binding rope (21) from expanding. The non-return assembly (4) comprises a sleeve (41), an extrusion member (42) movably mounted in the sleeve (41), and an extrusion spring (43). The extrusion member (42) comprises an extrusion plate (421) located in the sleeve (41), a pressing plate (422) located outside the sleeve (41), and a plurality of connecting columns (43) connected between the extrusion plate (421) and the pressing plate (422). 423), a guide hole for the connecting column (423) to pass through is formed on the side wall of the sleeve (41), a limiting step (411) is also provided on the outer wall of the sleeve (41), the limiting step is coaxially arranged with the guide hole, a limiting plate (4231) is also provided on the connecting column (423), and the extrusion spring (43) is stretched between the limiting step (411) and the limiting plate (4231); a ratchet (412) is also provided on the inner wall of the sleeve (41) on the side close to the pressing plate (422).

8. A wild boar catching device according to claim 1, characterized in that: A sponge pad (5) is also placed on the trigger plate (3), a plurality of convex columns (51) are formed on the sponge pad (5), and the binding loop of the binding rope (21) is arranged on the convex columns (51).

9. A wild boar catching device according to claim 1, characterized in that: An anti-collision net (6) is arranged between the two rolling frames (12).

10. A wild boar catching device according to claim 1, characterized in that: A buffer pad (7) is provided at the bottom of the base plate (11); and a handle (134) is also provided on the outer side wall of the side baffle (13).

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