CN107410080B - Standardized training device for drug-arresting and explosion-searching police dogs - Google Patents

Abstract

The standardized training device for the drug-arresting and explosion-searching police dogs comprises an odor device and a reward device which are arranged below a horizontal plane, and the standardized training device is technically characterized in that: the odor device comprises an odor generating device and an odor guiding device, wherein the odor generating device comprises a shell provided with a plurality of compartments, a plurality of odor solution bottles arranged in the shell, an atomizing device arranged in a closed cavity below the odor solution bottles, an exhaust fan corresponding to the position of the atomizing device, and a buffer chamber communicated with the closed cavity, wherein the buffer chamber is communicated to a horizontal plane through an odor channel and an exhaust port, and an electromagnetic valve is arranged; an air inlet and a liquid outlet are arranged on the odor solution bottle, and the air inlet is communicated with the air tank and is provided with an electromagnetic valve. The device fundamentally solves the problems that the existing training device has single function, can not qualitatively and quantitatively arrange the target odor, has complicated target odor arrangement process, large work capacity of training aids, high strength, low training efficiency and the like, and has the advantages of simple and compact structure, convenient and quick use, low maintenance cost, low failure rate and the like.

Description

Standardized training device for drug-arresting and explosion-searching police dogs

Technical Field

The invention relates to the field of working animal training equipment, in particular to a standardized training device for an anti-drug searching and explosion police dog.

Background

The drug-arresting explosive-searching dog is taken as a special searching tool, is highly valued by relevant law enforcement departments in all countries of the world, becomes an effective technical means for arresting dangerous goods such as drugs and explosives, and plays an important role in drug-arresting explosive-searching actual combat. The inspection speed of the drug-arresting and explosive-searching dogs is extremely high, and a trained dog can only inspect the vehicle within 5 minutes, and a person needs at least 20 minutes for rough inspection. One canine law enforcement combination can examine 400-500 packages in 30 minutes. The size of the drug-arresting explosive-searching dogs plays a role depends on the quality of training. Training of the drug-killing and explosion-searching dogs is to culture the sensibility/excitability of dogs to specific odor substances, and mainly train the dogs by taking pavlov's conditioned reflex as a theoretical basis of training, so that the dogs can be rewarded once the dogs find specific odor. The canines such as gold-hair beagle, german shepherd, mahonia, labrador or Sabina are usually selected for the drug-killing and explosive-searching dogs.

On the one hand, on the aspect of poison hiding, along with the continuous change of the means of poison, cases for searching in houses and public places are obviously increased, suspects in public accommodation deliberately raise animals, such as cats, dogs, rabbits, chickens, horses and other small animals to cover smell, transfer the attention of the poison-killed dogs and increase searching difficulty. While drug transactions and smoking often occur in loudly-sounding places such as hotels and KTVs, and often are accompanied by various musical sounds, and the air also contains strong tobacco, coffee, alcohol, dirty smell and other odors. Therefore, it is important to improve the anti-interference training, the search tolerance training and the compound smell training of dogs.

On the other hand, terrorist activities are active around the world. With the rapid development of trade among countries, the further development of traffic networks, explosive damage also presents increasing trend. Places such as stations and transportation centers such as airports have become places for which terrorist activities are mainly directed. The airport works include checking the person, luggage articles on conveyor belt, and the import and export air cargo. With the increase of various terrorist activities, the difficulty of preventing terrorist attacks is also increasing, and the problems of higher requirements are presented to experts or scholars in the aspects of explosive safety, explosion-proof measures and the like. In addition, because of the specificity of the conveyor search, higher requirements are placed on the training of dogs.

Explosive precursors are usually adopted in the training of dogs, and mainly comprise nitro, TNT (2, 4, 6-trinitrotoluene), DNB (dinitrobenzene), DNT (2, 4-dinitrotoluene), NG (nitroglycerin), thiogold, black powder, bullets, guns and the like. The types of explosives are numerous, and the chemical compositions of the various explosives are different, so that the formed odors are different. It is common practice in existing training methods to establish conditional reflections separately for different explosives. After dogs develop a high degree of excitement with one explosive scent, dogs are gradually incubated for excitement with other explosive scents. And gradually reducing the concentration of explosive odor molecules with the success of training by a compound odor training method until dogs generate ionic excitability to all explosive odors. Dogs were still able to smell when the target odor had a molar concentration of about 1ppb (parts per billion) and the interfering odor had a molar concentration of about 20ppm (parts per million), training on the target odor was generally considered to have been completed.

In addition, the odorous substances of the explosive raw materials are usually toxic to a certain extent, such as the most common explosive TNT, which has moderate toxicity, and the acute lethal dose of human is about 1-2 g. If the human body is in a micro TNT environment for a long time, anemia and liver function problems can be caused. The explosive original substance is directly adopted during training, which can have adverse effect on the physical health of dogs.

For high-efficiency training, a plurality of training devices and training methods are adopted for the training base, but in the traditional training method, the training aid plays an irreplaceable role in the training process, and the training habit is different from person to person due to uneven level of the training aid. In addition, since the trained dogs only have certain dependence on the training aids, the training aids can be involuntarily sought when the more difficult training projects are encountered. To avoid the above problems, training is performed by a 'one-dog multi-owner' method. But obviously, not only the training difficulty is increased and the workload of the training personnel is increased, but also the training process is possibly delayed.

In addition, in order to improve the comprehensive ability of dogs, physical training, obstacle crossing training (for simulating a conveyor belt to cross obstacles such as bags) and biting force training are often combined. Wherein, the biting force training is to make dogs bounce to bite the object suspended in the mid-air, and simultaneously, the biting force of the dogs is continuously enhanced by utilizing the dead weight of the dogs. However, it is obvious that the training mode continuously improves the biting force under the condition that the self conditions of the dogs are allowed due to the limited dead weight of the dogs, so that the training bottleneck exists, the training efficiency is low, and the training is required to be accompanied by training aids at all times.

The existing police dog training device, such as a 'dog search and combat capability culturing and detecting platform' disclosed in the invention patent application with the application publication number of CN106818528A, is composed of hardware and software, wherein the hardware comprises a wide-angle LED display screen, scene props and auxiliary tools; the scene props are arranged at positions in front of the LED display screen and matched with the environment scenes of video playing, and are arranged in different sizes and different numbers; the auxiliary tools comprise a surround sound box, a stage smoke machine and a fan; the software comprises video production and sound effect production. Although the technical scheme can simulate the actual combat environment to a certain degree in a targeted way, the whole system does not bring other remarkable effects due to the adoption of the common technology or combination of devices. Therefore, the training efficiency and the use convenience are not improved or improved effectively, a great deal of manual intervention is still needed, and the actual combat ability of dogs cannot be improved remarkably. However, the technical scheme still has the problems of single function, low training efficiency, high elimination rate, more manual intervention and the like.

Disclosure of Invention

The invention aims to provide a standardized training device for a drug-arresting and explosion-searching police dog, which fundamentally solves the problems that the existing training device is single in function, incapable of qualitatively and quantitatively distributing target odor, complex in target odor distribution process, high in training aid workload, low in training efficiency and the like, and has the advantages of simple and compact structure, convenience and quickness in use, low maintenance cost, low failure rate and the like. Therefore, the searching capability of the training dogs in the environment of multiple compound smells mixed with trace target smells is enhanced, and meanwhile, the training efficiency is improved through the synergistic effect of related components.

In order to achieve the above purpose, the present invention provides the following technical solutions: the standardized training device for the drug-searching and explosion police dogs comprises an odor device and a reward device which are arranged below a horizontal plane, and the standardized training device is technically characterized in that: the odor device comprises an odor generating device and an odor guiding device, wherein the odor generating device comprises a shell provided with a plurality of compartments, a plurality of odor solution bottles arranged in the shell, an atomizing device arranged in a closed cavity below the odor solution bottles, an exhaust fan corresponding to the position of the atomizing device, and a buffer chamber communicated with the closed cavity, wherein the buffer chamber is communicated to a horizontal plane through an odor channel and an exhaust port, and an electromagnetic valve is arranged; an air inlet and a liquid outlet are arranged on the odor solution bottle, the air inlet is communicated with the air tank, and an electromagnetic valve is arranged;

the horizontal plane is provided with a guide rail structure, and the exhaust port can move along the guide rail structure; the guide rail structure comprises a guide rail basal plane and a guide rail elevation vertically arranged on the basal plane, a plurality of guide grooves are formed through the elevation, and pore plates are arranged on the guide grooves; the exhaust port of the odor guide device is positioned below the pore plate; the exhaust port is limited by a trolley positioned in the guide groove, the trolley comprises a running wheel running on a guide rail base surface, a base plate and a guide cylinder arranged on the base plate, a guide wheel is arranged in the guide cylinder, and the exhaust port can be vertically and slidably limited in the guide cylinder by the guide wheel and can vertically move;

the rewarding device comprises a signal transmitting end arranged on the base plate, a signal receiving end matched with the transmitting end arranged on the neck of the police dog, and a rewarding box for ejecting rewarding substances.

And a storage groove is arranged in the closed cavity.

The invention has the beneficial effects that:

the odor generating device and the odor guiding device (ventilation pipeline) matched with the odor generating device are arranged below the horizontal plane, a plurality of target odor substance solutions or substance powders are stored in the odor generating device, the bottom of the odor generating device is provided with an atomizing device or a substance placing groove, the odor generating device can be atomized at the moment of dripping the odor substance solution or directly directionally diffuse odor molecules emitted by original substances or substitutes of the odor substances, and the odor molecules are completely sent out of the odor generating device to the horizontal plane by the exhaust fan or the air blowing device. When the compound smell needs to be trained (in actual search, drugs are tightly packaged and often mixed with a large amount of interfering smell, so that the interfering smell needs to be added in the training to enable dogs to differentiate the smell of the drugs from the compound smell), the solutions of various smell substances are atomized in batches according to a control program, and the smell is sent to an air outlet in batches according to the control sequence. In addition, the flow rate of the solution can be controlled through the air inflow, the solution concentration can be determined in advance (note that if the influence of humidity on specific odor is too large, high-concentration solution is adopted as much as possible to prevent the humidity rising caused by solvent gasification), and more than one odor substance can be selected, so that the qualitative and quantitative increase of the odor mixing degree or the reduction of the concentration of target odor can be realized, the searching difficulty is gradually increased, and the problem that dogs are difficult to adapt due to large difficulty span is avoided. The simulation environment which is very similar to the actual combat environment (such as vehicles, buildings and warehouses) in mixed smell is simulated by a manual method. It should be avoided that the dogs lose the patience of a careful search because the dogs can catch the odor source with an excessive concentration without carefully sniffing the odor source. The dogs are kept excited and fine searching habit within a certain time range in the training process.

In the case of preparing an odorant solution, the total amount of the odorant molecules discharged is a·b mmol, assuming that the concentration of the odorant molecules is a mmol/. Mu.l, and the amount of the gas taken (the amount of discharged solution, gas compression, although causing an error in a short time, causes a negligible error as the pressure in the bottle and the atmospheric pressure approach equilibrium) is b μl.

Untrained dogs are often not concentrated, excited too low, have poor endurance, search for discrepancies from normal performance, and may cause heatstroke in a more serious manner. For this reason, training to improve the dog's tolerance to high temperature environments is highly desirable. In order to solve the problem, a temperature and humidity control device can be directly arranged in the training field. In order to increase the odor emission speed, a heating device or an air inlet amount of the air supply device can be arranged at the front end of the fan. The air supply device to be used for exhausting smell molecules from the air duct until dogs cannot smell or the detection device cannot detect the smell molecules. In order to ensure the emptying quality, an odor molecule sensor can be arranged in the pipeline or the training room to identify and detect different odor molecules, and if the concentration of the target odor molecules is higher, the odor molecules are reflected to the control terminal in an alarm mode.

In addition, when setting up the explosive, should pay attention to control temperature and humidity, the too high temperature can lead to the accumulation of heat in the explosive deposit, finally initiates the accident, and the too high humidity can influence its volatilization rate. In the control of the concentration of the odor molecules of the explosive, the aperture of the pipe orifice of the storage tank is fixed, and under the conditions of fixed filling quantity and fixed temperature in the storage tank, the emission speed of the odor substances is considered to be fixed in the natural state without wind, so that the odor molecular weight entering the odor channel in unit time can be increased by increasing the air inflow of the air supply system, and the concentration of the odor molecular weight can be increased.

The existing multifunctional identifying tank is of a pure mechanical structure, can be manually adjusted only by a training aid, is obviously inconvenient to operate and has low efficiency when the number of identifying tanks is too large. The controllable odor source can replace the existing multifunctional identification tank, and the odor generating device adopts a plurality of compartments with different odor substances, so that the odor generating device can directly replace the identification tank with holes or no holes on the tank wall.

In order to more truly simulate a noisy working environment, recording is performed in the environment required to be simulated in advance, acquired sound sources are stored in a database and are convenient to play directly in practical application, and the mode can effectively improve the ability of the trained dogs in various environments (such as airports, wharfs, post offices, stations, streets, vegetable markets and the like) to cultivate the biliary quantity (overcome fear and strange feeling of people), occupy the desire, search the desire, adapt to the environment and the like, so that good psychological quality is developed, and the emotion is stably used in various environments.

In the prior device, although the odor rewarding box and other similar structures are adopted, the volume is larger, the device can only be used for a single training project, if multiple odor sources at different positions are used for linkage training, a plurality of odor boxes are adopted, a great deal of unnecessary funds are obviously needed to be input, and the boxes are required to be operated respectively, so that the device is very inconvenient.

Through the structure, the target objects (such as tennis balls, towel rolls and the like, and can also adopt a perforated can, a plastic container or a paper box and the like to replace tennis balls so as to prevent dogs from only exciting single objects and generating bad connection) and target odor are separately arranged, so that the oral mucosa of dogs is effectively prevented from being directly contacted with the target objects with trace drugs or trace gunpowder, and the damage of the trace drugs to the dogs in the training process is reduced to the minimum. The existing rewarding device adopts a similar structure, but can only control the transmitting state of the rewarding ball through remote control, and still needs artificial observation, so that training under the full-automatic high-simulation condition can not be realized.

When practicing on ground, can adopt the luggage case and bag that traditional training adopted to place each luggage case and bag respectively in the air outlet top, put training luggage case and bag into single row earlier, and keep certain interval, let the dog search for repeatedly between the case and bag, put the case and bag in biserial, multiseriate or irregular mode later, if need change the position of the case and bag that target smell is located, only need through the air outlet of control end control target smell can, need not to carry out artificial adjustment and put the position, consequently can carry out the quick regulation on a large scale in batches.

The ground with the pore plate is arranged on the training field, the surface layer ground with the pore is provided with a slide way structure, a plurality of positions of the slide way are limited, and the air outlet of the odor generating device can be changed along the slide way, so that the air outlet can release target odor or interference odor with a certain concentration. The air outlet can be controlled and regulated remotely according to the use requirement, namely, the position of the suitcase where the target smell is located is quickly regulated, manual carrying and exchanging are not needed, and the use is convenient and quick. When a plurality of suitcases with target smell are adjusted, only the number of air outlets is required to be increased, the positions of the air outlets are directly changed through the slide ways during replacement, manual batch carrying of the suitcases is not required, and the operation efficiency is improved. To cooperate with the bonus mechanism, the luggage is modified to automatically pay out bonus balls after dogs have reached a prescribed action to consolidate established conditional reflex.

In the conventional training method, the training aid may have slight smell of drugs left on the articles when the training aid uses the training equipment or other articles which are easy to contact without washing hands after handling the drugs or explosives, and the dogs smell the slight smell in response form when searching, but the training aid can correct the behavior of the dogs due to the fact that the training aid cannot see the drugs, so that the dogs only form wrong conditional reflex (such as the dogs do not react when the smell is small), the training process is delayed, or other adverse effects are caused. According to the technical scheme, as all the odors enter the room completely through the gas mode, the odor is cleared for indoor evacuation after the training project is completed, and related objects are not touched by bare hands, so that the occurrence of the adverse conditions is completely avoided.

In summary, the invention integrates multiple functions, so that the trained dogs can competitively find target objects (drugs or explosives) in the game-like process, the target odor is closely related to game prizes, and the conditional reflex of the dogs is enhanced, so that the dogs are pleasant and excited each time facing different search environments, and the capability of capturing a large amount of target substances in rapid movement of the dogs is further cultivated. And the establishment of the target odor condition reflection of the dogs is quickened by enriching the odor identification training means of the dogs. The method is beneficial to comprehensively and rapidly improving the ability of dogs to recognize and identify the smell, provides convenience for training dogs to search for single smell or compound smell and the like, and plays a substantial role in realizing the diversification of training means.

It should be noted that, the training device of the invention is mainly suitable for dogs which have established a certain condition reflection, establish a condition reflection for basic commands such as 'lying', 'searching', 'sitting', etc. of a training aid, smell target odor and then can make warning actions, namely dogs which have passed basic training.

Drawings

FIG. 1 is a schematic diagram of the working principle of the present invention;

FIG. 2 is a schematic view of the structure of the air path of the present invention;

FIG. 3 is a schematic diagram I of an odor source structure according to the present invention;

FIG. 4 is a schematic diagram II of the structure of the odor source of the present invention;

FIG. 5 is a schematic illustration of the structure of the ground layer of the present invention;

FIG. 6 is a schematic diagram of a limiting structure of an air outlet of the present invention;

FIG. 7 is a schematic view of the structure of the present invention in a use state;

FIG. 8 is a schematic view of another closed cavity configuration of the present invention;

fig. 9 is a schematic structural view of a prize ball ejecting device according to the present invention.

Reference numerals illustrate: 1 air tank, 2 air inlet valve, 3 smell solution bottle, 4 atomizing device, 5 exhaust fan, 6 buffer chamber, 7 discharge valve, 8 smell passageway, 9 gas vent, 10 closed chamber, 11 casing, 12 orifice plate, 13 guide slot, 14 horizontal plane, 15 guide pulley, 16 guide rail facade, 17 running wheel, 18 base plate, 19 transmitting end, 20 dogs, 21 receiving end, 22 collars, 23 spring, 24 bin gate, 25 torsional spring, 26 stop device, 27 reward ball.

Detailed Description

The following describes the present invention in detail by way of specific examples with reference to fig. 1 to 9.

Example 1

The standardized training device for the drug-arresting and explosion-searching police dogs comprises an odor device and a reward device which are arranged below a horizontal plane. Wherein, the horizontal plane 14 with the guide rail structure and the smell device located below the horizontal plane, the guide rail structure includes the guide rail basal plane, sets up the guide rail facade on the basal plane perpendicularly, forms a plurality of guide slots through the facade, is equipped with orifice plate 12 on the guide slot. Wherein, controllable air supply includes setting up the casing 11 of a plurality of compartments, setting up a plurality of smell solution bottle 3 in the casing, setting up atomizing device 4 in the closed chamber under smell solution bottle 3, the exhaust fan 5 (exhaust system also can replace the blowing system that is the carrier gas for nitrogen gas) corresponding with atomizing device position, the buffer chamber 6 that is linked together with closed chamber, the buffer chamber is through smell passageway 8 (scalable material, such as bellows etc.) and gas vent 9 (stereoplasm) intercommunication to horizontal plane 14 to but set up remote control's discharge valve 7 (such as solenoid valve). The odor solution bottle is provided with an air inlet and a liquid outlet, the air inlet is communicated with the air tank 1, and an air inlet valve 2 (such as an electromagnetic valve) capable of being remotely controlled is arranged. The exhaust port 9 is limited by a trolley limited in the guide groove, the trolley comprises a running wheel 17 running on the base surface of the guide rail, a base plate 18 and a guide cylinder arranged on the base plate, a guide wheel 15 is arranged in the guide cylinder, and the exhaust port is limited in the guide cylinder by the guide wheel and can vertically move.

The bonus device comprises a signal transmitting end 19 arranged on a base plate 18, a signal receiving end 21 which is matched with the transmitting end arranged on the neck of the police dog (the transmitting end and the receiving end can be exchanged, the aim of the invention can be achieved as well), and a bonus box (a ball supplying device is not shown) for supplying bonus balls, wherein the receiving end 21 can be fixed on the neck of the police dog through a collar 22. The rewarding ball (such as tennis) rollaway or slideway which is matched with the smell device is arranged on the rewarding box, the outlet of the rewarding ball is respectively positioned above the air outlet of each smell substance, and the rewarding target can be ensured to be rapidly arranged at the correct position by a single supply device. Ensures that the dog can give rewards at the first time when only making warning actions at the correct position. Meanwhile, an excessively complicated mechanical structure is avoided, so that the erection cost of the training system is effectively saved. When the roller path is adopted, the bonus box is arranged at a high position, so that the bonus ball reaches a designated position under the action of dead weight or ejection. If the slideway is adopted, the slideway is made of materials with smaller friction force as far as possible, the inner wall of the slideway is just matched with the size of the bonus ball, the inside of the slideway is pressurized after the service device serves the golf ball, and the bonus ball is rapidly sent to the appointed position.

The reward ball can be selected from commercial tennis ball or special hollow plastic ball (made of nontoxic or low-toxicity material), the size can just avoid the dog to swallow, and the hollow plastic ball is easier to be pushed by air pressure. Through the structure, the establishment of conditional reflection of the searching capability of the dog on the target smell can be accelerated, the training period is shortened, and the formation of the working capability of the dog is facilitated. Compared with the existing odor-controllable control cabinet, the odor-controllable control cabinet is smaller in size, and overcomes the defect of poor operability and bulkiness of the traditional control cabinet.

Real-time distance measurement and timing can be carried out between the signal transmitting end and the signal receiving end, and judgment of search results is achieved. Specifically, when the dog is located in a certain radius R1 of the target odor position (namely, when the distance between the signal transmitting end and the receiving end is smaller than or equal to R1), the timing device I is started, when the time of the dog located in the radius is larger than or equal to T1, and when the distance R2 (R2 can display the position of the dog when the dog makes a warning action) between the signal transmitting end and the receiving end, R2 epsilon (R1, 0) is unchanged, the timing device II is started, when the time of the timing device II is larger than or equal to T2, the system judges that the search is successful, the R2, T1 and T2 are recorded and then uploaded to the system database, and then the rewarding device is automatically triggered.

The above-mentioned judging method is through R1, T2, the comprehensive search process of judging. Wherein, the T1 is set for preventing dogs from triggering timing when they pass through the transmitting end position according to the search sequence, and eliminating the situation as much as possible during judgment; the purpose of setting T2 is to prevent misjudgment caused by dogs only during sniffing, and R2 during sniffing in situ also meets the triggering condition of the timer II, thereby possibly affecting the judgment of the final result, and the situation should be excluded as much as possible. In addition, by recording the values of R2 and T1, the searching speed of dogs can be quantitatively observed. At this time, T1 is the sniffing time of the canine, and R2 is the position where the canine is alerted. For dogs with different types and different training bases, the dogs can be trained by adjusting the targeted amounts of R1, R2, T1 and T2.

The odor solution can be selected mainly by the target odor solution and the interfering odor solution. Target odor solution: because most drugs are water-soluble substances, a certain amount of drugs can be directly prepared into distilled water solution for use. Drug substitutes or explosive substitutes can also be used to reduce adverse reactions caused by directly using drugs. The drug substitutes (such as a frozen toxin substitute) and the explosive substitutes (such as a TNT substitute) not only can ensure that the odor of the canine and the true frozen toxin can be stably linked, but also has smaller toxic and side effects, convenient use, lower manufacturing cost, no addiction and no pollution to the environment; the target material substitute may be prepared by a combined stripping process (also known as blow-down-capture process):

step 1), using a gas stripping device (a gas stripping instrument which is optionally developed by Changchun application chemistry research institute) to blow and strip the original matters of the target odor substances for 30min with nitrogen with the flow of 15-30 ml/min;

step 2) analyzing the stripping smell by using a GC/MS method, and constructing a smell spectrogram of the stripping smell;

step 3) preparing simulated odor with similar odor ratio to original substance by using extract and related heterogeneous chemicals (such as nitro compound with similar main component of TNT substitute) according to odor spectrogram.

If the target odor substance is insoluble in water or organic solvent (mainly refers to the explosive for training and the substitute thereof), the target odor substance can be directly placed in a cylindrical storage tank in the closed cavity to replace the odor solution bottle. The arrangement of the storage tank is not limited by the physical form of the substance, such as colloid, liquid, powdery explosive, porous granule, emulsified powder and the like, and can also be directly placed in the storage tank. The odor generating device is always in a static state in the training process, and even the object substances which are inflammable and explosive can still be used with confidence. The target substance molecules volatilize upwards along the object placing groove and the odor is led out under the action of the exhaust fan. For powdery substances, the powdery substances can be stably placed in the storage tank even under the strong blowing action and cannot be blown off.

The explosives are generally stable and do not decompose, but for readily decomposable explosives, such as NH ₄ NO ₃ Which upon decomposition generates NH ₃ And NO ₂ The method for preparing the water-soluble smell solution is adopted. TNT is also slightly decomposed into DNB and DNT due to environmental changes, so that dogs only need to be trained to excite trace TNT, DNB, DNT.

Interfering odor solution: the disturbing odors are classified into similar odors, attractive odors, pleasant odors and pungent odors according to the preference of dogs. Similar smell such as acetic acid like pickle similar to heroin smell, and essence similar to the smell of the pill. Because the odor of the substances has strong similarity with the odor of drugs trained by the drug-arresting dogs, if the disturbance training of the similarity odor is not performed, the smell fine differentiation and high resolution of the drug odor and the similarity odor of the drug-arresting dogs are difficult to achieve in the drug-arresting process, thereby causing error reaction in actual combat; the attractive smell, such as rabbit urine, cat urine and the like, can cause some original hunting instincts of dogs, and the smell of meat food can cause appetite instincts of dogs, so that dogs can smell the smell again; nasal-pleasing odors, such as dead fish odors (dogs smell as opposed to humans, humans feel stinky and dogs are considered to be fragrant), which cause dogs to smell, stagnate and lick; the smell is pungent, such as capsicum, pepper, tea, peppery, and the like, and has irritation to the smell of dogs, so that the dogs are easy to temporarily inhibit the smell, and the normal reaction of the drug-killed dogs is influenced. In conclusion, as the sniffing accuracy of dogs is easily affected by the interference smell, abnormal behaviors are induced, and specific training should be performed in a targeted manner to improve the anti-interference performance of dogs in actual combat.

The solution is prepared by distilled water, and for the target object which is difficult to dissolve in water, a mixed solution of an organic solution and water with a certain proportion can be used as a solvent, so that the aim of avoiding the organic solvent itself as an interference smell or placing powder of a target smell substance into a storage tank is achieved, and the target smell is generated through natural volatilization of the powder.

The more the number of training times is not, the longer the time is, the better, and more importantly, whether the training effect of each time reaches the expected target is seen. Through the system, the dog can train the dog to train the conditional reflex in the mode of warning only in prone position while the dog establishes the conditional reflex between the target smell and the rewarding object. The prone position warning is adopted, so that the problem that the warning mode is unstable due to other warning modes when the position of the searched object is low can be avoided. After the dogs learn to warn about prone position, the training luggage items are placed on a stationary conveyor belt. At the beginning of training, dogs are allowed to play with training objects (such as tennis balls, towel rolls and the like) on a stationary conveyor belt, the speed of the conveyor belt is gradually increased to a normal speed as training progresses, and luggage is placed on the running conveyor belt for training. Through the process, the fear of the dogs on the conveyor belt can be overcome, and the searching capacity of the dogs on the conveyor belt is continuously enhanced. The prior driving belt training requires that a training aid arrives before the dog so as to induce the dog to perform the next action, and high-efficiency automatic training cannot be realized.

In the training process, certain blank training (namely searching training without drug smell) and frustrating training (namely, the training cannot be easily rewarded every time) are matched, so that drugs cannot be searched every day in future work, people and dogs only need to carefully work no matter whether drugs exist or are training objects, and stable searching state can be kept under any environment and condition without detecting drugs for a plurality of times. Avoiding the situation of wrong reaction due to the restlessness emotion generated when the searching time is longer. After the dogs can only completely adapt to the field working environment, actual field combat training can be carried out, and the dogs are formally "in service" after the actual combat training is finished.

Example 2

The bonus device may also be arranged directly on the trolley, in particular. The base plate 18 of the trolley is provided with a spring bin for launching the bonus balls 27, a bin gate 24 on the spring bin is hinged through a torsion spring 25, the other side of the bin gate is provided with a telescopic limiting device 26, when the system judges that searching is successful, the front end of the limiting device 26 is retracted rapidly, the turning plate rotates sideways rapidly under the action of the torsion spring 25, and the bonus balls 27 are ejected rapidly by the spring 23 in a compressed state. When the structure is adopted, the pore plate 12 is provided with a ball outlet corresponding to the position of the spring bin.

Claims (1)

1. The utility model provides a standardized trainer of warning dog is searched for and exploded in drug-arresting, includes smell device, the rewarding device of setting under horizontal plane (14), its characterized in that: the odor device comprises an odor generating device and an odor guiding device, wherein the odor generating device comprises a shell (11) provided with a plurality of compartments, a plurality of odor solution bottles (3) arranged in the shell (11), an atomizing device (4) arranged in a closed cavity (10) below the odor solution bottles (3), an exhaust fan (5) corresponding to the position of the atomizing device (4), a buffer chamber (6) communicated with the closed cavity (10), and an electromagnetic valve arranged, wherein the buffer chamber (6) is communicated to a horizontal plane (14) through an odor channel (8) and an exhaust port (9); an air inlet and a liquid outlet are arranged on the odor solution bottle (3), and the air inlet is communicated with the air tank (1) and is provided with an electromagnetic valve;

a guide rail structure is arranged on the horizontal plane (14), and the exhaust port (9) can move along the guide rail structure; the guide rail structure comprises a guide rail basal plane and a guide rail vertical plane (16) vertically arranged on the basal plane, a plurality of guide grooves (13) are formed through the vertical plane, and a pore plate (12) is arranged on the guide grooves (13); an exhaust port (9) of the odor guiding device is positioned below the pore plate (12); the exhaust port (9) is limited by a trolley positioned in the guide groove (13), the trolley comprises a running wheel (17) running on a guide rail base surface, a base plate (18) and a guide cylinder arranged on the base plate (18), a guide wheel (15) is arranged in the guide cylinder, and the exhaust port (9) can be vertically and slidably limited in the guide cylinder through the guide wheel (15);

the rewarding device can also be directly arranged on the trolley, a spring (23) bin for emitting the rewarding ball (27) is arranged on a base plate (18) of the trolley, a bin gate (24) on the spring (23) bin is hinged through a torsion spring (25), the other side of the bin gate (24) is provided with a telescopic limiting device (26), when the system judges that searching is successful, the front end of the limiting device (26) is quickly retracted, the turning plate is quickly rotated sideways under the action of the torsion spring (25), the spring (23) in a compressed state releases elasticity to quickly eject the rewarding ball (27), and a ball outlet corresponding to the bin position of the spring (23) is arranged on the orifice plate (12);

the rewarding device comprises a signal transmitting end (19) arranged on a base plate (18), a signal receiving end (21) matched with the transmitting end (19) arranged on the neck of the police dog, and a rewarding box for ejecting rewarding substances;

the closed cavity (10) is internally provided with a storage groove.

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