Automatic training system for smell searching capability of police dogs

Abstract

The invention belongs to the field of police dog training systems, and provides a police dog smell searching ability automatic training system which comprises a base, a supporting frame and a functional frame fixedly arranged on the base. The smell generating mechanism is arranged on the functional frame; the driving mechanism is arranged in the functional frame; the connecting mechanism is arranged between the functional frame and the supporting frame; the shaping mechanism is arranged on the supporting frame in a sliding mode; the police dogs are conditionally and automatically rewarded, key elements in police dog search smell training are solved, the purpose of police dog search behavior training under the unmanned monitoring working condition is achieved, the police dogs can work more actively and more lively through the adopted positive strengthening method, unmanned autonomous training can be achieved, the police dogs are prevented from generating passive reaction, and the police dogs can work more accurately. Training and life scenes of the police dogs are fused, so that the training efficiency can be greatly improved, the training period is shortened, and the labor cost and expense are saved.

Description

Technical Field

[0001] The invention belongs to the field of police dog training systems, in particular to an automatic training system for police dog odor searching ability. Background Art

[0002] Using the olfactory ability of police dogs to search for odors is one of the two directions of use of police dogs, namely, olfactory and attack. About 60% of working dogs in China are engaged in olfactory operations. Police dogs need to be fully trained before engaging in this project. Efficient training of police dogs to search for odors is the core of police dog olfactory training. In the past routine training, the traditional training method was used, with trainers as the main force. First, the location of the search target (such as drugs, explosives, etc.) was selected manually. Second, the police dogs were guided manually to search and smell the target. Third, when the police dogs found the target, they were forced to make warning actions (such as sitting, lying or barking, etc.). Fourth, they were released manually or rewarded with food, scale or items (toys) to reward the dogs. Only after at least these four links can a set of training be completed. Police dogs need to go through 20 sets a day for eight weeks before they can form the ability to search and warn. Each dog needs a full-time trainer to train continuously to meet the requirements for use.

[0003] However, the disadvantages of this traditional training method are: long training cycle, high manpower input, passive reaction of police dogs due to stimulation during the warning stage, which affects their work excitement, and non-standard reward dog technology. In the traditional training method, only in the fourth stage of rewarding dogs are police dogs rewarded with the help of a remote-controlled ejection device, which is still a method with deep manual participation, and there are problems with non-standard rewards due to differences in the timing of rewards and techniques.

[0004] To this end, those skilled in the art have proposed an automated training system for police dogs' odor-searching ability to solve the problems raised by the background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides an automated training system for police dogs' odor search ability to solve the problems in the prior art such as long police dog training time, low efficiency and high cost, as well as the lack of standardization of training methods.

[0006] The automated training system for the police dog's scent-searching ability includes: a cabin body, and a protective door rotatably arranged on the cabin body, for the combined placement of the training system; a base and a support frame, and a functional frame fixedly arranged on the base, for overall support; an odor-generating mechanism, arranged on the functional frame, for inducing odor generation in police dog training; a driving mechanism, arranged in the functional frame, for driving police dog training; a connecting mechanism, arranged between the functional frame and the support frame, for connecting and driving the police dog training device; a shaping mechanism, slidably arranged on the support frame, for shaping police dog training, so that the police dog's body is in a "lying down" posture for warning.

[0007] Preferably, the odor generating mechanism includes a feeding box fixedly arranged on the side wall of the functional frame, the side wall of the functional frame is provided with a functional odor port at the side of the feeding box, and the side wall of the functional frame is provided with a food odor port above the feeding box; the side wall of the functional frame is rotatably provided with a transmission rod, and a food attractant box is fixedly provided on the transmission rod.

[0008] Preferably, the odor generating mechanism further comprises a discharge bin opened inside the food attractant box, and a plurality of odor leakage holes connected to the discharge bin are opened on the top of the food attractant box; a magnetic sealing plate is magnetically engaged with the side wall of the food attractant box.

[0009] Preferably, the driving mechanism includes a rotating rod rotatably arranged on the inner wall of the functional frame, and the transmission rod and the rotating rod are fixedly arranged, and a transmission gear rod is rotatably arranged on the rotating rod; a storage bin is fixedly arranged inside the functional frame, and the storage bin is filled with a plurality of dog food, a limit sealing plate is rotatably arranged on the inner wall of the functional frame, and the limit sealing plate is sealed at the bottom of the storage bin, a transmission gear is rotatably arranged on the inner wall of the functional frame, and the transmission gear and the limit sealing plate are fixedly arranged, and the outer wall of the transmission gear is engaged with the side wall of the transmission gear rod.

[0010] Preferably, the driving mechanism also includes a conduction cavity fixedly arranged on the inner wall of the functional frame, and an outer wall of the functional frame is provided with a discharge port at one end of the conduction cavity; a spring 1 is fixedly arranged between the bottom side of the conduction cavity and the top side of the rotating rod, a spring 2 is fixedly arranged between the side wall of the storage bin and the side wall of the transmission gear rod, and a spring 3 is fixedly arranged between the side wall of the storage bin and the side wall of the limit sealing plate.

[0011] Preferably, the connecting mechanism includes a receiving frame fixedly arranged between the functional frame and the supporting frame, a fixed pulley is rotatably arranged on the receiving frame, and a receiving hook is elastically rotatably arranged on the supporting frame; a traction rope is fixedly arranged between the top of the receiving hook and the top of the transmission gear rod, and the traction rope transmission is arranged on the fixed pulley.

[0012] Preferably, the shaping mechanism comprises a latex pressing block slidably arranged on a supporting frame, and a connecting bracket is fixedly arranged on the top of the latex pressing block; and the top of the connecting bracket is engaged with the bottom of the receiving hook.

[0013] Preferably, two limiting slide grooves are symmetrically provided inside the support frame, and two limiting sliders are symmetrically fixedly provided on both sides of the side wall of the latex pressing block; and the limiting sliders are slidably provided in the limiting slide grooves.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention solves the key factors in the training of police dogs to search for odors by giving conditional automatic rewards to police dogs, and achieves the purpose of autonomous training of police dogs' search behavior without human supervision. The positive reinforcement method adopted makes the police dogs more active in their operations. At the same time, unmanned autonomous training can be realized, and passive reactions of police dogs can be prevented. The training can be integrated with the life scenes of police dogs, which can greatly improve the training efficiency, shorten the training cycle, and save labor costs and expenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall structural diagram of the police dog training device of the present invention;

[0017] Figure 2 This is a structural diagram of the police dog training device of the present invention;

[0018] Figure 3 This is a diagram showing the internal structure of the police dog training device of the present invention;

[0019] Figure 4 A diagram showing a feeding reward structure of the police dog training device of the present invention;

[0020] Figure 5 For the present invention Figure 4 The structural diagram at A;

[0021] Figure 6 It is a structural diagram of a food lure box of the present invention;

[0022] Figure 7 It is a cabin structure diagram of the present invention.

[0023] In the figure:

[0024] 1. Functional frame; 2. Receiving frame; 3. Fixed pulley; 4. Towing rope; 5. Receiving hook; 6. Connecting bracket; 7. Latex briquette; 8. Support frame; 9. Base; 10. Transmission rod; 11. Feeding box; 12. Functional odor port; 13. Food odor port; 14. Food lure box; 15. Limiting slide; 16. Discharge port; 17. Limiting slider; 18. Storage bin; 19. Dog food; 20. Transmission gear; 21. Transmission gear rod; 22. Limiting sealing plate; 23. Rotating rod; 24. Conducting chamber; 25. Spring one; 26. Spring two; 27. Spring three; 28. Odor leak hole; 29. ​​Discharge bin; 30. Magnetic sealing plate; 31. Cabin; 32. Protective door. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 7 As shown:

[0028] The present invention provides an automated training system for the ability of searching for smells by police dogs, comprising: a cabin 31, and a protective door 32 rotatably arranged on the cabin 31, for placing and combining the training system; a base 9 and a support frame 8, and a functional frame 1 fixedly arranged on the base 9, for overall support; an odor generating mechanism, arranged on the functional frame 1, for inducing the generation of odors in police dog training; a driving mechanism, arranged in the functional frame 1, for driving the police dog training; a connecting mechanism, arranged between the functional frame 1 and the support frame 8, for connecting and driving the police dog training device; a shaping mechanism, slidably arranged on the support frame 8, for shaping the police dog training;

[0029] By giving conditional automatic rewards to police dogs, the key elements in the training of police dogs to search for odors are solved, and the purpose of training police dogs to search for behaviors is achieved under nearly unattended working conditions. The positive reinforcement method used makes the police dogs more active in their work. At the same time, unmanned automatic training can be achieved to prevent dogs from having passive reactions, and the training can be integrated with the life scenes of police dogs, which can greatly improve the training efficiency, shorten the training cycle, and save labor costs and expenses.

[0030] At the same time, eight latex blocks 7 and support frames 8 and other structures are evenly distributed on the floor and the walls of the cabin 31 to train the police dog to search for the smell of special objects {including but not limited to drugs, explosives, etc.} and give warnings; and in each training session, special objects are placed in any four to five of the functional smell ports 12, and reward dog food 19 is placed in the food smell port 13, while no special objects and reward dog food 19 {not the dog food 19 in the food lure box 14, but the dog food 19 normally placed in the food lure box 14} are placed in the remaining functional smell ports 12 and food smell ports 13; so that when the police dog smells the smell of special objects, the police dog The police dog can get dog food 19 reward by pressing the food box 14 with the lower jaw, and when the police dog does not smell the smell of drugs, it cannot get dog food 19 reward even if it presses the food box 14 with the lower jaw. According to the principle of conditioned reflex, after many attempts, the police dog will understand that it can only get reward when it smells a special smell, presses the food box 14 with the lower jaw and lies down to show warning. This enables the police dog to gradually develop the ability to smell the smell of special objects and give warnings; whether multiple similar latex pressing blocks 7 and support frames 8 and other structural devices are equipped with the smell of special objects becomes the basis for whether the police dog gives warnings, and the conditioned reflex of searching for the smell of special objects is established in this way.

[0031] refer to Figure 1 , Figure 2 and Figure 6 , the odor generating mechanism includes a feeding box 11, a functional odor port 12, a food odor port 13, a transmission rod 10 and a food attractant box 14;

[0032] A feeding box 11 is fixedly connected to the side wall of the functional frame 1, so that the functional frame 1 can be filled with dog food 19 through the feeding box 11 for use as a reward for police dog training, and a functional odor port 12 is opened on the side of the feeding box 11, so that simulated odors of drugs, explosives and other items can be placed inside the functional odor port 12 to train police dogs for odor recognition, and a food odor port 13 is opened on the side wall of the functional frame 1 above the feeding box 11, and dog food 19 is placed inside the food odor port 13, so that the dog food 19 in the food odor port 13 can increase the police dog's judgment of the position of the food reward, which is convenient for quickly identifying the position of the feeding box 11;

[0033] At the same time, a transmission rod 10 is rotatably connected to the outer wall of the functional frame 1, and a food lure box 14 is fixedly connected to the transmission rod 10, so that when the police dog is conducting scent search training, after smelling the special object in the functional odor port 12, the police dog can press the food lure box 14 at the lower jaw to rotate the transmission rod 10 for warning and alerting, and simultaneously make a "lying down" posture to remind that there is a special object. In addition, after the food lure box 14 is pressed, dog food 19 will fall into the feeding box 11, so as to reward the police dog for the "lying down" warning;

[0034] In addition, a discharge bin 29 is provided inside the food attracting box 14, so that dog food 19 can also be loaded inside the food attracting box 14, and a plurality of odor leakage holes 28 are provided on the top of the food attracting box 14, so that the dog food 19 loaded through the discharge bin 29 inside the food attracting box 14 can easily emit odor through the plurality of odor leakage holes 28, and a magnetic sealing plate 30 is snapped and adsorbed on the side of the food attracting box 14, so that the magnetic sealing plate 30 can magnetically seal the discharge bin 29 to prevent the dog food 19 from leaking out of the side of the food attracting box 14, and it is convenient to replace the dog food 19, so that when the police dog smells the odor of dangerous substances in the functional odor port 12 during odor training, when it needs to press the food attracting box 14 to rotate the transmission rod 10 to get food, the dog food 19 in the food attracting box 14 also emits an induced odor, prompting the police dog to press the food attracting box 14 to rotate the transmission rod 10 through the lower jaw, so as to facilitate the training of the police dog to perform the "lie down" work for warning.

[0035] Embodiment 2:

[0036] refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 The driving mechanism includes a rotating rod 23, a transmission gear rod 21, a storage bin 18, a limit sealing plate 22 and a conduction chamber 24;

[0037] The rotating rod 23 is rotatably connected inside the functional frame 1, and the rotating rod 23 is fixedly connected to the transmission rod 10, so that when the bait box 14 is pressed downward by the police dog, the rotating rod 23 is driven to rotate downward through the transmission rod 10, and the transmission gear rod 21 is rotatably connected to the side wall of the rotating rod 23, so that the transmission gear rod 21 can also be driven to move downward;

[0038] At the same time, a storage bin 18 is fixedly connected to the inside of the functional frame 1, so that dog food 19 can be loaded into the storage bin 18 inside the functional frame 1, and a limited sealing plate 22 is rotatably connected to the inner wall of the functional frame 1, so that the limited sealing plate 22 can rotatably block the bottom of the storage bin 18, and a transmission gear 20 is rotatably connected to the inner wall of the functional frame 1, and the transmission gear 20 is fixedly connected to the limited sealing plate 22, so that when the transmission gear 20 rotates, the limited sealing plate 22 is also rotated. It is meshed and connected with the transmission gear rod 21, so that when the food lure box 14 is pressed by the police dog, the transmission rod 10 and the rotating rod 23 will rotate and drive the transmission gear rod 21 to move downward. At this time, the transmission gear rod 21 will mesh and drive the transmission gear 20 to rotate, so that the limit sealing plate 22 rotates with the transmission gear 20, loosening the blockage on the bottom of the storage bin 18, so that the dog food 19 loaded in the storage bin 18 can be guided to the discharge port 16 through the conduction cavity 24, and finally fall into the feeding box 11, so as to achieve the purpose of rewarding the police dog;

[0039] Secondly, a spring 25 is fixedly connected between the conduction chamber 24 and the rotating rod 23. Since the conduction chamber 24 is a fixed structure, the rotating rod 23 will be pulled by the elastic force of the spring 25, so that the rotating rod 23 remains in a similar lifted state, so that the food lure box 14 can be pressed down during the police dog training. A spring 26 is fixedly connected between the transmission gear rod 21 and the storage bin 18. Since the storage bin 18 is a fixed structure, the transmission gear rod 21 is pulled by the elastic force of the spring 26 and the spring 25 to form a dynamic equilibrium state. When the food lure box 14 is pressed downward, the rotating rod 23 is pressed downward. The movable rod 23 drives the transmission gear rod 21 to move downward, and after the food bait box 14 is pressed, the transmission gear rod 21 will be pulled back to the predetermined position by the spring two 26 and the spring one 25. In addition, a spring three 27 is fixedly connected between the storage bin 18 and the limit sealing plate 22, so that the limit sealing plate 22 is elastically pulled by the spring three 27 to keep the bottom of the storage bin 18 blocked. When the transmission gear rod 21 does not apply force to rotate the limit sealing plate 22, the limit sealing plate 22 will restore the blockage of the bottom of the storage bin 18 under the elastic pulling of the spring three 27 to prevent the dog food 19 from leaking out.

[0040] Embodiment three:

[0041] refer to Figure 2 and Figure 3 , the connecting mechanism includes a receiving frame 2, a fixed pulley 3, a traction rope 4 and a receiving hook 5;

[0042] By fixing the receiving frame 2 between the functional frame 1 and the support frame 8, the receiving frame 2 can be used as a support between the functional frame 1 and the support frame 8, and the receiving hook 5 is elastically rotatably connected inside the support frame 8, and a traction rope 4 is fixedly connected between the top of the receiving hook 5 and the top of the transmission gear rod 21, so that when the transmission gear rod 21 moves downward, the receiving hook 5 can be driven by the traction rope 4 to rotate;

[0043] At the same time, a fixed pulley 3 is rotatably connected to the receiving frame 2, so that the traction rope 4 can pass over the fixed pulley 3 during the rotation and sliding process, and the fixed pulley 3 assists in rotation, which makes the sliding transmission of the traction rope 4 smoother and more labor-saving, and can prevent excessive wear between the traction rope 4 and the receiving frame 2.

[0044] refer to Figure 2 and Figure 3 , the shaping mechanism includes a connecting bracket 6, a latex pressing block 7, a limiting slider 17 and a limiting slide groove 15;

[0045] The latex pressing block 7 is slidably connected to the inner wall of the support frame 8, and two limiting slide grooves 15 are symmetrically opened on the inner wall of the support frame 8, and two limiting sliders 17 are symmetrically fixedly connected to the side wall of the latex pressing block 7, and the limiting sliders 17 and the limiting slide grooves 15 are slidably connected, so that the latex pressing block 7 can be used by sliding on the inner wall of the support frame 8;

[0046] At the same time, a connecting bracket 6 is fixedly connected to the top of the latex pressing block 7, and the top of the connecting bracket 6 is connected to the bottom of the receiving hook 5 by a locking and limiting connection, so that when the police dog is conducting scent training, after the police dog presses the food bait box 14 with its lower jaw, the transmission of the rotating rod 23 and the transmission gear rod 21 will cause the traction rope 4 to pull the receiving hook 5 to rotate, so that the receiving hook 5 releases the locking limit on the connecting bracket 6, so that the latex pressing block 7 slides down to the back of the police dog, thereby training the police dog to complete the "lying down" action and making the police dog's body assume a "lying down" posture to give an alarm without manual intervention, thereby achieving the purpose of process standardization.

[0047] Working principle: A feeding box 11 is fixedly connected to the side wall of the functional frame 1, so that the functional frame 1 can be filled with dog food 19 through the feeding box 11 for use as a reward for police dog training, and a functional odor port 12 is opened on the side of the feeding box 11, so that simulated odors of drugs, explosives and other items can be placed inside the functional odor port 12 to train police dogs for odor recognition, and a food odor port 13 is opened on the side wall of the functional frame 1 above the feeding box 11, and dog food 19 is placed inside the food odor port 13, so that the dog food 19 in the food odor port 13 can be In order to increase the position judgment of the police dog for the food reward, it is convenient to quickly identify the position of the feeding box 11. At the same time, a storage bin 18 is fixedly connected to the inside of the functional frame 1, so that dog food 19 can be loaded through the storage bin 18 inside the functional frame 1, and a limited sealing plate 22 is rotatably connected to the inner wall of the functional frame 1, so that the limited sealing plate 22 can rotatably block the bottom of the storage bin 18, and a transmission gear 20 is rotatably connected to the inner wall of the functional frame 1, and the transmission gear 20 is fixedly connected to the limited sealing plate 22, so that when the transmission gear 20 rotates, the limited sealing plate 22 also rotates. In addition, the outer wall of the transmission gear 20 is meshed and connected with the transmission gear rod 21, so that when the food bait box 14 is pressed by the police dog, the transmission rod 10 and the rotating rod 23 will rotate and drive the transmission gear rod 21 to move downward. At this time, the transmission gear rod 21 will mesh and drive the transmission gear 20 to rotate, so that the limit sealing plate 22 rotates with the transmission gear 20, loosening the blockage on the bottom of the storage bin 18, so that the dog food 19 loaded in the storage bin 18 can be guided to the discharge port 16 through the conduction cavity 24, and finally fall into the feeding box 11, so as to reward the police dog. Purpose, secondly, a connecting bracket 6 is fixedly connected to the top of the latex pressing block 7, and the top of the connecting bracket 6 is connected to the bottom of the receiving hook 5 by a locking and limiting connection, so that when the police dog is conducting scent training, after the police dog presses the food bait box 14 with its lower jaw, the transmission of the rotating rod 23 and the transmission gear rod 21 will cause the traction rope 4 to pull the receiving hook 5 to rotate, so that the receiving hook 5 releases the locking limit on the connecting bracket 6, so that the latex pressing block 7 slides down to the back of the police dog, so as to train the police dog to complete the "lying down" action, and no manual intervention is required, thereby achieving the purpose of process standardization.

[0048] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0049] A few final points should be made:

[0050] First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two elements, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change.

[0051] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0052] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. The automatic training system for the police dog's odor searching ability is characterized by: include: A cabin (31), and a protective door (32) rotatably arranged on the cabin (31), for placing and using the training system assembly; A base (9) and a support frame (8), and a functional frame (1) fixedly arranged on the base (9) are used for overall support; An odor generating mechanism is arranged on the functional frame (1) and is used for odor generation induction in police dog training; A driving mechanism is arranged in the functional frame (1) and is used for driving the police dog training; A connecting mechanism is arranged between the functional frame (1) and the supporting frame (8) and is used for connecting and driving the police dog training device; The shaping mechanism is slidably arranged on the support frame (8) and is used for shaping police dog training.

2. The automatic training system for the police dog's odor searching ability as claimed in claim 1, characterized in that: The odor generating mechanism comprises a feeding box (11) fixedly arranged on a side wall of a functional frame (1); a functional odor port (12) is provided on the side wall of the functional frame (1) at a side edge of the feeding box (11); and a food odor port (13) is provided on the side wall of the functional frame (1) at a position above the feeding box (11); A transmission rod (10) is rotatably arranged on the side wall of the functional frame (1), and a food attractant box (14) is fixedly arranged on the transmission rod (10).

3. The automatic training system for the police dog's odor searching ability as claimed in claim 1 is characterized by: The odor generating mechanism further comprises a discharge bin (29) opened inside the food attractant box (14), and a plurality of odor leakage holes (28) connected to the discharge bin (29) are opened on the top of the food attractant box (14); The side wall of the food attractant box (14) is magnetically engaged with a magnetic sealing plate (30).

4. The automatic training system for the police dog's odor searching ability as claimed in claim 2 is characterized by: The driving mechanism comprises a rotating rod (23) rotatably arranged on the inner wall of the functional frame (1), and the transmission rod (10) and the rotating rod (23) are fixedly arranged, and a transmission gear rod (21) is rotatably arranged on the rotating rod (23); A storage bin (18) is fixedly arranged inside the functional frame (1), and a plurality of dog food (19) are filled in the storage bin (18). A limit sealing plate (22) is rotatably arranged on the inner wall of the functional frame (1), and the limit sealing plate (22) is sealed at the bottom of the storage bin (18). A transmission gear (20) is rotatably arranged on the inner wall of the functional frame (1), and the transmission gear (20) and the limit sealing plate (22) are fixedly arranged, and the outer wall of the transmission gear (20) is engaged with the side wall of the transmission gear rod (21).

5. The automatic training system for the police dog's odor searching ability as claimed in claim 4 is characterized by: The driving mechanism further comprises a conduction cavity (24) fixedly arranged on the inner wall of the functional frame (1), and an outer wall of the functional frame (1) is provided with a discharge port (16) at one end of the conduction cavity (24); A spring one (25) is fixedly arranged between the bottom side of the conduction cavity (24) and the top side of the rotating rod (23), a spring two (26) is fixedly arranged between the side wall of the storage bin (18) and the side wall of the transmission gear rod (21), and a spring three (27) is fixedly arranged between the side wall of the storage bin (18) and the side wall of the limit sealing plate (22).

6. The automatic training system for the police dog's odor-searching ability as claimed in claim 4, characterized in that: The connection mechanism comprises a receiving frame (2) fixedly arranged between the functional frame (1) and the supporting frame (8), a fixed pulley (3) being rotatably arranged on the receiving frame (2), and a receiving hook (5) being elastically rotatably arranged on the supporting frame (8); A traction rope (4) is fixedly arranged between the top of the receiving hook (5) and the top of the transmission gear rod (21), and the traction rope (4) is transmission-arranged on the fixed pulley (3).

7. The automatic training system for the police dog's scent searching ability as claimed in claim 6, characterized in that: The shaping mechanism comprises a latex pressing block (7) slidably arranged on a supporting frame (8), and a connecting hanger (6) is fixedly arranged on the top of the latex pressing block (7); The top of the connecting hanger (6) is engaged with the bottom of the receiving hook (5).

8. The automatic training system for the police dog's scent searching ability as claimed in claim 7, characterized in that: Two limiting slide grooves (15) are symmetrically arranged inside the support frame (8), and two limiting slide blocks (17) are symmetrically fixedly arranged on both sides of the side wall of the latex pressing block (7); Furthermore, the limiting sliding block (17) is slidably disposed in the limiting sliding groove (15).

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