Animal catching and killing device

Abstract

The utility model provides an animal catching and killing device which comprises a base, a main body frame, a door lock mechanism and an intelligent trapping mechanism, the main body frame is connected with the base, an accommodating space for accommodating animals is formed by the main body frame, and an opening is formed in the main body frame; the door lock mechanism is movably connected with the main body frame, and the door lock mechanism is arranged to seal the opening when it is detected that an animal enters the containing space; the intelligent trapping mechanism is arranged to guide animals to enter the containing space, and the intelligent trapping mechanism is arranged on the main body frame and / or the base. By arranging the intelligent trapping mechanism, animals are automatically guided to enter the containing space of the animal catching and killing device, the animals are automatically detected through the door lock mechanism, the opening is closed when it is detected that the animals enter the containing space of the main body frame, and automatic animal catching is achieved; according to the technical scheme, animal catching operation is simpler, harm to animals is reduced, safety is high, and meanwhile catching efficiency and success rate can be improved.

Description

Technical Field

[0001] This utility model relates to the field of animal capture technology, and in particular to an animal capture and killing device. Background Technology

[0002] In animal husbandry and disease control, when animals are infected with serious and incurable diseases, timely culling is necessary to prevent the spread of the disease. Traditional culling methods, such as drug injection, have limitations. Traditional methods may cause severe stress reactions in animals due to improper operation and require sophisticated equipment; drug injection requires professional personnel and poses problems such as drug residues and environmental pollution. Furthermore, common culling methods often cause bleeding in animals, increasing the risk of disease transmission and potentially having adverse psychological effects on operators. Therefore, developing a safe, efficient, and bloodless culling device for infected animals is of significant practical importance. Utility Model Content

[0003] One objective of this invention is to provide an animal capture and culling device that can automatically trigger a capture mechanism based on the approach of an animal. This aims to solve many problems existing in current methods of culling diseased animals, achieving bloodless, low-stress, safe, and efficient culling of diseased animals, while reducing the risk of disease transmission and minimizing adverse effects on the environment and operators.

[0004] To achieve the above objectives, the first aspect of this application provides an animal capture and killing device, comprising:

[0005] Base;

[0006] The main frame is connected to the base, and the main frame forms a space for accommodating animals. The main frame is provided with an opening.

[0007] A door lock mechanism is movably connected to the main frame, and the door lock mechanism is configured to close the opening when an animal enters the containment space.

[0008] A smart trapping mechanism is configured to guide animals into the containment space, and the smart trapping mechanism is disposed on the main frame and / or base.

[0009] In one implementation of the first aspect of this application, the main frame includes a first side portion, which includes a crossbeam and a longitudinal beam connected to each other. A door lock mechanism is connected to the longitudinal beam and is configured to rotate around the longitudinal beam. This embodiment, by providing a first side portion and connecting the crossbeams and longitudinal beams thereto, prevents animals from escaping after entering the animal capture and killing device. Connecting the door lock mechanism to the longitudinal beam facilitates closing the animal capture and killing device even when an animal is captured, thus increasing the strength of the device and improving its success rate.

[0010] In one implementation of the first aspect of this application, the main frame includes a second side portion, the first side portion and the second side portion are respectively connected to the base, and the first side portion and the second side portion are disposed opposite to each other.

[0011] In one implementation of the first aspect of this application, the main frame includes a third side portion disposed opposite to the opening, the third side portion being connected to the base, and the third side portion being located between the first side portion and the second side portion.

[0012] In one implementation of the first aspect of this application, the main frame includes a connector, which is fixedly connected to the first side and / or the second side. The connector has a through hole for connecting to an external device. This embodiment, by providing a connector, facilitates the lifting and transport of the animal capture and killing device after the animal is captured, improving the animal capture efficiency. Furthermore, by providing a through hole in the connector, this embodiment facilitates quick connection between the external device and the animal capture and killing device, making the connection more stable and reliable.

[0013] In one implementation of the first aspect of this application, the main frame includes a top, and the intelligent trapping mechanism includes a visual sensor. The top is disposed opposite to the base, and the visual sensor is disposed on a surface of the top opposite to the base. The visual sensor is used to capture the visual features of objects entering the main frame. This embodiment, by disposing the visual sensor on the surface of the top opposite to the base, allows the visual sensor to obtain an ultra-wide field of view, facilitating the capture of animal features entering the main frame. Furthermore, by setting the visual sensor, the visual features of the object can be obtained, and the obtained visual features can be matched with preset features to avoid false capture, thereby improving the capture accuracy of the animal trapping and killing device.

[0014] In one implementation of the first aspect of this application, the intelligent trapping mechanism includes a lure disposed on the base. The lure includes one or more of a scent lure, a sound lure, a light lure, and an image lure. This embodiment, by setting a lure, and the lure including one or more of a scent lure, a sound lure, and a light lure, can use scent, sound, and light to lure animals, thereby achieving rapid animal capture. The technical solution of this embodiment improves the efficiency of animal capture.

[0015] In one implementation of the first aspect of this application, the door lock mechanism includes a sensor trigger, an automatic sliding door device, and a door lock controller. The sensor trigger is installed on the main frame and / or the base, the automatic sliding door device is disposed on the main frame, and the door lock controller is connected to the sensor trigger and the automatic sliding door device. The door lock controller is configured to receive the sensing signal from the sensor trigger and control the automatic sliding door device to close. This embodiment, by setting a sensor trigger, achieves rapid detection and sensing of animals entering the main frame, making the animal capture and killing device more intelligent. By setting the automatic sliding door device and the door lock controller, it prevents animals from escaping after entering the animal capture and killing device, automatically closing the opening of the animal capture and killing device, thereby achieving automatic animal capture and further improving the success rate of animal capture.

[0016] In one implementation of the first aspect of this application, the inductive trigger includes a pressure sensor disposed on the base. The pressure sensor is configured to detect pressure signals on the base. A door lock controller is connected to the pressure sensor. The door lock controller receives the pressure signal, and when the pressure signal reaches a set value, the door lock controller controls the automatic sliding door device to close the opening of the main frame. This embodiment, by setting a pressure sensor on the base, allows for rapid identification and detection when an animal enters the main frame, enabling automatic closure of the opening of the animal capture and killing device, thereby achieving automatic animal capture with simpler and more convenient operation.

[0017] In one implementation of the first aspect of this application, the main frame has two opposing openings. The sensing trigger includes an infrared sensor located at one of the openings in the main frame. The infrared sensor generates an infrared signal indicating that an object has entered the main frame and transmits the infrared signal to a door lock controller. The automatic sliding door device includes a first door and a second door, which are respectively connected to the main frame and located at the two openings. This embodiment, by providing an infrared sensor located at one of the openings in the main frame, allows for immediate identification and detection when an animal enters the main frame, enabling rapid capture and improving capture efficiency and success rate.

[0018] Compared with the prior art, the animal capture and killing device provided by this utility model has the following advantages: By setting up an intelligent trapping mechanism, this utility model can automatically guide animals into the containment space of the animal capture and killing device. The door lock mechanism automatically detects the animals and closes the opening when the animals enter the containment space of the main frame, thereby realizing automatic capture of the animals. The technical solution of this utility model makes the animal capture operation simpler, reduces harm to the animals, and is highly safe, while improving capture efficiency and success rate. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is an overall schematic diagram of the animal capture and killing device according to an embodiment of the present invention;

[0021] Figure 2 This is an exploded view of the animal capture and killing device according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the first side portion of an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of an animal capture and killing device (excluding the top) according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of an animal capture and killing device (excluding the door lock mechanism) according to an embodiment of the present invention;

[0025] Figure 6 This is another schematic diagram of the first side portion of an embodiment of the present utility model;

[0026] Figure 7 This is a partial structural schematic diagram of the animal capture and killing device according to an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of another part of the structure of the animal capture and killing device according to an embodiment of the present utility model;

[0028] Figure 9 This is another overall schematic diagram of the animal capture and killing device according to an embodiment of the present utility model.

[0029] Figure 10This is a schematic diagram of an animal capture and killing device with a pressure sensor according to an embodiment of the present invention;

[0030] Reference numerals: Base 10; Main frame 20; First side 21; Crossbeam 211; Longitudinal beam 212; Connector 213; Second side 22; Third side 23; Top 24; Door lock mechanism 30; Automatic sliding door device 310; Door lock controller 320; Induction trigger 330; Pressure sensor 330a; Intelligent trapping mechanism 40; Lure 410; Vision sensor 420. Detailed Implementation

[0031] To make the utility model objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] It should be understood that, when used in this specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0033] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0034] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0035] As used in this specification and the appended claims, the term "if" may be interpreted, depending on the context, as "when," "once," "in response to determination," or "in response to detection." Similarly, the phrases "if determined" or "if [the described condition or event] is detected" may be interpreted, depending on the context, as "once determined," "in response to determination," "once [the described condition or event]," or "in response to detection." Furthermore, in the description of this application, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0038] Please refer to Figure 1 , Figure 1 This is an overall schematic diagram of an animal capture and killing device according to an embodiment of the present invention. The present application proposes an animal capture and killing device, comprising: a base 10, a main frame 20, a door lock mechanism 30, and an intelligent trapping mechanism 40. The main frame 20 is connected to the base 10, forming a space for accommodating animals. The main frame 20 has an opening. The door lock mechanism 30 is movably connected to the main frame 20 and is configured to close the opening when an animal enters the space. The intelligent trapping mechanism 40 is configured to guide animals into the space and is disposed on the main frame 20 and / or the base 10.

[0039] Compared with the prior art, the animal capture and culling device provided in this embodiment of the utility model has the following advantages: By setting an intelligent trapping mechanism 40, the utility model can automatically guide animals into the containment space of the animal capture and culling device. The door lock mechanism 30 automatically detects the animal and closes the opening when the animal enters the containment space of the main frame 20, thus achieving automatic animal capture. The technical solution of this utility model makes animal capture simpler, reduces harm to animals, and is highly safe, while also improving capture efficiency and success rate. The technical solution of this utility model achieves bloodless animal culling without blood leakage during the animal capture process. This bloodless culling technology reduces animal suffering, eliminates the need for operators to contact the animal capture and culling device and diseased animals, reduces the risk of disease transmission, and ensures operator safety and environmental cleanliness.

[0040] Please refer to Figure 2 , Figure 3 , Figure 2 This is an exploded view of the animal capture and killing device according to an embodiment of the present invention. Figure 3 This is a schematic diagram of the first side portion 21 of an embodiment of the present utility model. In one implementation of the first aspect of this application, the main frame 20 includes the first side portion 21, as shown below. Figure 3 As shown, the first side portion 21 includes a crossbeam 211 and a longitudinal beam 212, which are connected to each other. Specifically, the edge of the first side portion 21 is formed by two crossbeams 211 and two longitudinal beams 212 connected end to end, thus forming the frame structure of the first side portion 21. The middle of the first side portion 21 is formed by several interlaced metal reinforcing members that form a mesh structure. On the one hand, this can enhance the overall structural strength of the animal capture and killing device, and on the other hand, it can prevent animals from escaping after entering the main frame 20.

[0041] like Figure 4 As shown, Figure 4 This is a schematic diagram of an animal capture and killing device (excluding the top 24) according to an embodiment of the present invention. The door lock mechanism 30 is connected to the longitudinal beam 212, and the door lock mechanism 30 is configured to rotate around the longitudinal beam 212. Specifically, the door lock mechanism 30 and the longitudinal beam 212 are connected to each other by hinges. In this embodiment, by setting a first side 21 and setting a crossbeam 211 and a longitudinal beam 212 connected to each other on the first side 21, the animal capture and killing device is prevented from escaping after entering it. By connecting the door lock mechanism 30 to the longitudinal beam 212, it is convenient to close the animal capture and killing device even when an animal is captured, thereby increasing the strength of the animal capture and killing device and increasing the capture success rate.

[0042] Please refer to Figure 2 and Figure 4In one implementation of the first aspect of this application, the main frame 20 includes a second side 22, the first side 21 and the second side 22 are respectively connected to the base 10, and the first side 21 and the second side 22 are disposed opposite to each other.

[0043] Please refer to Figure 2 and Figure 4 In one implementation of the first aspect of this application, the main frame 20 includes a third side portion 23 disposed opposite to the opening, the third side portion 23 being connected to the base 10, and the third side portion 23 being located between the first side portion 21 and the second side portion 22.

[0044] Please refer to Figure 6 , Figure 6 This is another schematic diagram of the first side portion 21 of this utility model embodiment. In one implementation of the first aspect of this application, the main frame 20 includes a connector 213, which is fixedly connected to the first side portion 21 and / or the second side portion 22. The connector 213 is provided with a through hole for connecting to an external device. This embodiment, by providing the connector 213, facilitates the lifting and transportation of the animal capture and culling device after the animal is captured, improving the animal capture efficiency. Furthermore, by providing a through hole in the connector 213, this embodiment facilitates quick connection between the external device and the animal capture and culling device, making the connection more stable and reliable. This is beneficial for achieving bloodless culling of diseased animals. The bloodless culling technology of this application reduces animal suffering, eliminates the need for operators to contact the animal capture and culling device and diseased animals, reduces the risk of disease transmission, ensures operator safety and environmental cleanliness, and lowers the risk of disease transmission.

[0045] Please refer to Figure 5 and Figure 7 , Figure 5 This is a schematic diagram of an animal capture and killing device (excluding the door lock mechanism 30) according to an embodiment of the present invention. Figure 7This is a partial structural schematic diagram of an animal capture and killing device according to an embodiment of the present utility model. In one implementation of the first aspect of this application, the main frame 20 includes a top 24, and the intelligent trapping mechanism 40 includes a visual sensor 420. The top 24 is disposed opposite to the base 10, and the visual sensor 420 is disposed on a surface of the top 24 opposite to the base 10. The visual sensor 420 is used to capture the visual characteristics of objects entering the main frame 20. The visual sensor 420 includes a 3D depth vision camera or a lidar sensor. In this embodiment, by setting the visual sensor 420 on a surface opposite to the base 10 on the top 24, the visual sensor 420 can obtain an ultra-wide field of view, which is convenient for capturing the features of animals entering the main frame 20. By setting the visual sensor 420, the visual features of the object can be obtained. The obtained visual features are matched with preset features. When the obtained visual features match the preset features successfully, the animal entering the animal capture and killing device is determined to be the target object. The visual sensor 420 sends a signal of successful feature matching to the door lock mechanism 30. The door lock mechanism 30 closes the opening of the animal capture and killing device to achieve accurate capture of the animal. When the obtained visual features do not match the preset features, the animal entering the animal capture and killing device is determined to be a non-target object. The door lock mechanism 30 does not close the opening of the animal capture and killing device to avoid false capture, thereby improving the capture accuracy of the animal capture and killing device. The animals include pigs, dogs, cattle, sheep, and horses, and the length, width, and height of the animal capture and killing device can be adjusted according to the height and size of the target animal to fit its body shape.

[0046] Please refer to Figure 8 In one implementation of the first aspect of this application, the intelligent trapping mechanism 40 includes a lure 410 disposed on the base 10, the lure 410 including one or more of the following: odor lure, sound lure, light lure, and image lure.

[0047] The scent trap is used to release gas to lure animals closer to the animal capture and killing device. The scent trap can adjust the type of scent released according to the target animal, such as releasing gas corresponding to carnivores or herbivores.

[0048] The sound decoy is used to emit sounds to lure animals closer to the animal capture and killing device. The sound decoy can emit sounds similar to those of the target animal to lure the target animal toward the animal capture and killing device.

[0049] The luminescent trap is used to emit flashing light to lure animals closer to the animal capture and killing device. The luminescent trap is suitable for emitting light of a specific frequency at night to lure target animals closer to the animal capture and killing device.

[0050] The image trap is used to generate images that attract target animals, such as images of the target animal's prey or of the opposite sex, thereby guiding the target animal closer to the animal capture and killing device.

[0051] This embodiment uses a lure 410, which includes one or more of a scent lure, a sound lure, and a light-emitting lure, to attract animals using scent, sound, light, and images, thereby achieving rapid animal capture. This embodiment improves the efficiency of animal capture. The technical solution of this application enables bloodless culling of diseased animals. Bloodless culling technology reduces animal suffering and lowers the risk of disease transmission.

[0052] Please refer to Figure 9 In one implementation of the first aspect of this application, the door lock mechanism 30 includes a sensor trigger 330, an automatic sliding door device 310, and a door lock controller 320. The sensor trigger 330 is installed on the main frame 20 and / or the base 10. The automatic sliding door device 310 is disposed on the main frame 20. The door lock controller 320 is connected to the sensor trigger 330 and the automatic sliding door device 310. The door lock controller 320 is configured to receive the sensing signal from the sensor trigger 330 and control the automatic sliding door device 310 to close. This embodiment, by setting the sensor trigger 330, achieves rapid detection and sensing of animals entering the main frame 20, making the animal capture and killing device more intelligent. By setting the automatic sliding door device 310 and the door lock controller 320, it prevents animals from escaping after entering the animal capture and killing device, automatically closing the opening of the animal capture and killing device, thereby achieving automatic animal capture and further improving the success rate of animal capture. Specifically, when the opening is not closed, the automatic sliding door device 310 is located above the opening, and an electromagnet is provided on the main frame 20. The door lock controller 320 controls the electromagnet to be energized, so that the automatic sliding door device 310 is suspended above the opening. When the sensor trigger 330 detects an animal entering the main frame 20, the door lock controller 320, in conjunction with the signal from the vision sensor 420, controls the electromagnet to lose power, thereby causing the electromagnet to lose its magnetic attraction and the automatic sliding door device 310 to be released. The released automatic sliding door device 310 slides down along the edge of the main frame 20 to close the opening. The edge of the main frame 20 is pre-set with a sliding groove, and the automatic sliding door device 310 can move down along the sliding groove.

[0053] Furthermore, the automatic sliding door device 310 replaces the traditional manual door, achieving automatic opening and closing through a motor and guide rail. The automatic sliding door device 310 is connected to the door lock controller 320, which receives instructions from the controller. The door lock controller 320 drives the automatic sliding door device 310 to slide on the guide rail through the motor, realizing automatic door opening and closing operations and avoiding direct contact between personnel and the iron cage.

[0054] Please refer to Figure 10 In one implementation of the first aspect of this application, the induction trigger 330 includes a pressure sensor 330a disposed on the base 10. The pressure sensor 330a is configured to detect pressure signals on the base 10. The door lock controller 320 is connected to the pressure sensor 330a. The door lock controller 320 receives the pressure signal, and when the pressure signal reaches a set value, the door lock controller 320 controls the automatic sliding door device 310 to close the opening of the main frame 20. In this embodiment, by setting the pressure sensor 330a on the base 10, when an animal enters the main frame 20, it can be quickly identified and detected, automatically closing the opening of the animal capture and killing device, thereby achieving automatic animal capture, making operation simpler and more convenient.

[0055] Please refer to Figure 9 In one implementation of the first aspect of this application, the main frame 20 has two opposing openings, and the sensing trigger 330 includes an infrared sensing probe (not shown in the figure) disposed at one of the openings of the main frame 20. The infrared sensing probe is used to generate an infrared signal of an object entering the main frame 20 and transmit the infrared signal to the door lock controller 320; Figure 9 As shown, the automatic sliding door device 310 includes a first door body and a second door body. The first door body and the second door body are respectively connected to the main frame 20. The first door body and the second door body are respectively located on the front and rear sides of the main frame 20, and the first door body and the second door body are respectively located at two openings. A sliding groove is provided at the connection between the main frame 20 and the first door body and the second door body. The edges of the first door body and the second door body are located in the sliding groove. When the infrared sensor detects that an animal has entered the main frame 20, the door lock controller 320 sends a control signal, and the automatic sliding door device 310 moves along the sliding groove to close the openings of the first door body and the second door body. In this embodiment, by setting an infrared sensor and placing the infrared sensor at the opening of the main frame 20, when an animal enters the main frame 20, it can be immediately identified and detected, and the animal can be quickly captured.

[0056] Furthermore, the animal capture and killing device also includes a traction mechanism connected to the main frame 20. The traction mechanism includes a rope or lever extending to the outside of the animal capture and killing device. Four sliding wheels are also provided below the base 10 of the animal capture and killing device, positioned near the four corners of the base 10. In this embodiment, the sliding wheels enable the movement of the animal capture and killing device. After the animal is captured and killed, the animal can be transported and transferred without close contact with the device by pulling the traction mechanism. Each sliding wheel is also equipped with a brake mechanism to lock it in place, preventing unauthorized movement and ensuring the animal capture and killing device is parked at the target location without any positional deviation.

[0057] Furthermore, the first side 21 and / or the second side 22 of the animal capture and killing device are also provided with an electric shock operation port. The opening size of the electric shock operation port is adapted to the electric shock device, ensuring that the operator can easily insert the electric shock device while preventing the animal from escaping. The edge of the electric shock operation port is provided with an insulating protective layer to ensure the safety of the operator.

[0058] Other improvements in this application include: contactless transfer. This application provides a connector on the top of the animal capture and culling device, specifically a lifting lug with a through hole. After the animal is captured by the animal capture and culling device, it is connected to the lifting lug of the animal capture and culling device via a crane hook, and then transported to a transport vehicle for transport and transfer. The animal capture and culling device and the captured animal can be transferred, or the vehicle can be connected to the traction mechanism of the animal capture and culling device. Since the bottom of the animal capture and culling device is equipped with sliding wheels, when the vehicle pulls the traction mechanism, the sliding wheels can make the animal capture and culling device move with the vehicle. Thus, the operator has no blood contact with the infected animal and the animal capture and culling device, and can achieve contactless transportation and transfer of the animal capture and culling device while maintaining a safe distance from the animal capture and culling device, greatly reducing the risk of infection for operators and staff.

[0059] It should be noted that the bloodless culling method adopted in this application includes:

[0060] Option 1, the carbon dioxide asphyxiation method, utilizes the property that carbon dioxide is heavier than air. It is filled into the animal capture and culling device, and then the iron cage is sealed. The carbon dioxide will gradually settle, displacing the oxygen, causing the animal to gradually lose consciousness in the low-oxygen environment and eventually die from lack of oxygen. During this process, the animal will not suffer obvious pain, and there is no blood loss, thus achieving a bloodless culling method. The bloodless culling technology of this application can reduce animal pain, and operators do not need to come into contact with the animal capture and culling device and diseased animals, reducing the risk of disease transmission, ensuring the safety of operators and environmental cleanliness, and has important practical significance.

[0061] Option 2: Nitrogen Replacement Method: After the animal capture and culling device captures the animal, the device and the captured animal are transferred to an environment for bloodless culling. The operator continuously injects nitrogen into the animal capture and culling device to rapidly reduce the oxygen content. Since nitrogen is colorless and odorless and has stable chemical properties, in a high-nitrogen-concentration gas environment, the animal will quietly enter a coma due to hypoxia until death. The whole process is relatively gentle, the animal will not suffer obvious pain, and there is no blood loss, thus achieving bloodless culling. The bloodless culling technology of this application can reduce animal pain and reduce the risk of disease transmission.

[0062] It should be noted that when using the carbon dioxide asphyxiation method and the nitrogen replacement method, the animal capture and killing device needs to be moved indoors or sealed by adding a sealing plate to the first side 21, the second side 22, the third side 23, the top 24, etc. of the animal capture and killing device, so as to improve the killing efficiency of infected animals.

[0063] Similarly, this application can also use electric shock equipment to achieve bloodless culling of diseased animals, avoiding bloodshed during the animal culling process and preventing environmental pollution. This solution can greatly reduce the risk of infection for operators and reduce the risk of disease transmission.

[0064] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0065] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0066] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. An animal capture and killing device, characterized in that, include: Base; The main frame is connected to the base, and the main frame forms a space for accommodating animals. The main frame is provided with an opening. A door lock mechanism is movably connected to the main frame, and the door lock mechanism is configured to close the opening when an animal enters the containment space. A smart trapping mechanism is configured to guide animals into the containment space, and the smart trapping mechanism is disposed on the main frame and / or base.

2. The animal capture and killing device according to claim 1, characterized in that, The main frame includes a first side, which includes a crossbeam and a longitudinal beam connected to each other. The door lock mechanism is connected to the longitudinal beam and is configured to rotate around the longitudinal beam.

3. The animal capture and killing device according to claim 2, characterized in that, The main frame includes a second side portion, and the first side portion and the second side portion are respectively connected to the base, with the first side portion and the second side portion being arranged opposite to each other.

4. The animal capture and killing device according to claim 3, characterized in that, The main frame includes a third side portion disposed opposite to the opening, the third side portion being connected to the base, and the third side portion being located between the first side portion and the second side portion.

5. The animal capture and killing device according to claim 3, characterized in that, The main frame includes a connector, which is fixedly connected to the first side and / or the second side. The connector is provided with a through hole for connecting to an external device.

6. The animal capture and killing device according to claim 1, characterized in that, The main frame includes a top, and the intelligent trapping mechanism includes a visual sensor. The top is disposed opposite to the base, and the visual sensor is disposed on a surface of the top opposite to the base. The visual sensor is used to capture the visual features of objects entering the main frame.

7. The animal capture and killing device according to claim 6, characterized in that, The intelligent trapping mechanism includes a lure disposed on the base, and the lure includes one or more of the following: an odor lure, a sound lure, a light-emitting lure, and an image lure.

8. The animal capture and killing device according to claim 7, characterized in that, The door lock mechanism includes a sensor trigger, an automatic sliding door device, and a door lock controller. The sensor trigger is installed on the main frame and / or the base. The automatic sliding door device is disposed on the main frame. The door lock controller is connected to the sensor trigger and the automatic sliding door device. The door lock controller is configured to receive the sensing signal from the sensor trigger and control the automatic sliding door device to close.

9. The animal capture and killing device according to claim 8, characterized in that, The induction trigger includes a pressure sensor disposed on the base, the pressure sensor being configured to detect pressure signals on the base, the door lock controller being connected to the pressure sensor, the door lock controller being used to receive the pressure signal and, when the pressure signal reaches a set value, the door lock controller controlling the automatic sliding door device to close the opening of the main frame.

10. The animal capture and killing device according to claim 8, characterized in that, The main frame has two openings that are arranged opposite each other. The sensing trigger includes an infrared sensing probe disposed at the opening of the main frame. The infrared sensing probe is used to generate an infrared signal for an object entering the main frame and transmit the infrared signal to the door lock controller. The automatic sliding door device includes a first door body and a second door body, which are respectively connected to the main frame. The first door body and the second door body are respectively located at two openings.

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