Bionic boar estrus inducing device
By using a biomimetic boar estrus induction device to simulate boar behavior and odor, the high cost and disease transmission problems of traditional boar use are solved, enabling real-time monitoring and induction of sow estrus status and improving reproductive efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional boar breeding involves high costs and the risk of disease transmission, which affects the reproductive efficiency of sows.
A biomimetic boar estrus-inducing device is designed. By simulating the behavior and odor characteristics of a boar, the biomimetic system induces estrus in sows. Combined with camera monitoring, sound simulation, and PET absorbent cotton to absorb pheromones, the device enables real-time monitoring and induction of the sow's estrus state.
It improves sow reproductive efficiency, reduces costs, avoids the risk of disease transmission, and provides accurate breeding information.
Smart Images

Figure CN224069470U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bionic boar technology, specifically a bionic boar estrus induction device. Background Technology
[0002] Bionics, as a discipline that imitates biological principles, aims to simulate and apply biological systems by studying and mimicking the structure, function, and behavior of organisms in nature. The development of this discipline has not only provided new ideas and methods for scientific research but has also brought revolutionary changes to fields such as industrial production, healthcare, and environmental protection.
[0003] Bionic boar technology, as a significant innovation in modern agricultural technology, arose from a profound reflection on traditional reproductive methods and the impetus of technological progress. In traditional sow reproduction, boars play a crucial role during estrus, inducing sows into estrus through behavioral and olfactory signals, thereby promoting reproduction. However, the use of boars has many limitations, such as high cost and disease transmission, which severely restrict the reproductive efficiency of sows.
[0004] Against this backdrop, bionic boar technology emerged. Based on bionic principles, this technology artificially induces sows into estrus by mimicking the behavior and odor characteristics of boars. This technology not only solves the cost problem associated with using boars but also avoids the risk of disease transmission and improves the reproductive efficiency of sows. Utility Model Content
[0005] The purpose of this invention is to provide a biomimetic boar estrus-inducing device to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a bionic boar body, the lower end of which is provided with four imitation legs, the interior of which is provided with a cavity, a bionic system installed in the cavity, a bionic head at the front end of which is provided, the bionic head and the bionic boar body being rotatably connected by a worm gear structure, and an induction device on the outside of which is provided.
[0007] Preferably, observation holes are provided on both sides of the bionic head, and observation cameras are provided in the observation holes.
[0008] Preferably, the lower end of the bionic head is provided with PET absorbent cotton, and one side of the PET absorbent cotton is provided with an external application device, which stores pheromones.
[0009] Preferably, the bionic system includes a speaker device disposed inside the bionic boar body, and the outer surface of the bionic boar body has multiple holes, the holes corresponding to the positions of the speaker device.
[0010] Preferably, an arc-shaped plate is provided below the hole, and multiple spray heads are provided on the arc-shaped plate. A connecting pipe is provided on one side of the arc-shaped plate, and a disinfection water pump is provided at one end of the connecting pipe. The disinfection water pump is located inside the bionic boar body.
[0011] Preferably, the lower end of the simulated leg is provided with a support wheel, and the interior of the simulated leg is provided with a buffer device.
[0012] Compared with existing technologies, the beneficial effects of this invention are as follows: When the bionic boar body moves in the pigpen, the bionic head moves left and right under the drive of the worm gear structure. The pinhole camera on the bionic head can be discreetly installed in the boar's eye position to monitor the sow's estrus status in real time, providing accurate information for mating. A small speaker can simulate the sounds of a boar in estrus, attracting the sow's attention and stimulating her estrus. Simultaneously, the waterproof and dustproof design ensures stable operation of the speaker in harsh environments. The PET absorbent cotton can absorb sprayed pheromones, enabling reuse. Furthermore, its durability and easy-to-clean characteristics ensure long-term stable operation of the absorbent cotton. Attached Figure Description
[0013] Figure 1 This is a side view of the structure of this utility model;
[0014] Figure 2 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 3 This is a front view structural diagram of the present invention.
[0016] In the picture: 1. Boar body; 2. Imitation leg; 3. Bionic head; 4. Induction device; 5. Observation hole; 6. PET absorbent cotton; 7. External application device; 8. Hole; 9. Curved plate; 10. Connecting pipe; 11. Support wheel. Detailed Implementation
[0017] 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.
[0018] Please see Figures 1-3The embodiments provided by this utility model are as follows:
[0019] Example: The device includes a bionic boar body 1, with four simulated legs 2 at its lower end. The body has an internal cavity containing a bionic system capable of mimicking a boar to induce estrus in sows. A bionic head 3 is located at the front end of the body, connected to it via a worm gear mechanism. This mechanism allows the head to rotate left and right, mimicking boar movements. An induction device 4 is located on the exterior of the head 3, inducing estrus in sows using pheromones or similar methods.
[0020] The bionic head 3 has observation holes 5 on both sides, and observation cameras are installed in the observation holes 5. The cameras can observe the sow when the bionic head 3 swings.
[0021] The lower end of the bionic head 3 is provided with PET absorbent cotton 6, and an external application device 7 is provided on one side of the PET absorbent cotton 6. The external application device 7 stores pheromones. The external application device 7 can continuously release pheromones, and the pheromones that flow down can be absorbed and stored by the PET absorbent cotton 6.
[0022] The bionic system includes a speaker device housed inside the bionic boar body 1. The outer surface of the bionic boar body 1 has multiple holes 8, which correspond to the positions of the speaker device. The speaker can project the boar's estrus sounds through the holes 8 to attract prey.
[0023] Below the hole 8 is an arc-shaped plate 9, on which multiple spray heads are provided. A connecting pipe 10 is located on one side of the arc-shaped plate 9, and a disinfectant pump is installed at one end of the connecting pipe 10. The disinfectant pump is located inside the bionic boar body 1. The disinfectant pump sprays disinfectant solution outwards through the spray heads, effectively disinfecting and protecting the box.
[0024] The lower end of the imitation leg 2 is provided with a support wheel 11, and the interior of the imitation leg 2 is provided with a buffer device.
[0025] As the bionic boar body 1 moves within the pigpen, the bionic head 3 moves left and right under the drive of a worm gear structure. A pinhole camera on the bionic head 3 can be discreetly installed near the boar's eyes to monitor the sow's estrus status in real time, providing accurate data for mating. A small speaker simulates the sounds of a boar in estrus, attracting the sow's attention and stimulating her estrus. Simultaneously, its waterproof and dustproof design ensures stable operation in harsh environments. PET absorbent cotton 6 absorbs sprayed pheromones, allowing for reuse. Its durability and easy-to-clean properties ensure long-term stable operation.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A bionic boar estrus inducer device comprising a bionic boar body (1), characterized in that: The lower end of the bionic boar body (1) is provided with four imitation supporting legs (2), the inside of the bionic boar body (1) is provided with a cavity, a bionic system is installed in the cavity, the front end of the bionic boar body (1) is provided with a bionic head (3), the bionic head (3) and the bionic boar body (1) are rotationally connected through a worm structure, the worm structure drives the bionic head (3) to rotate left and right, the outside of the bionic head (3) is provided with an inducing device (4); Both sides of the bionic head (3) are provided with observation holes (5), and the observation holes (5) are provided with observation cameras; The lower end of the bionic head (3) is provided with a PET water-absorbing cotton (6), one side of the PET water-absorbing cotton (6) is provided with an external application device (7), and the external application device (7) stores external hormones; The bionic system includes a sound box device, the sound box device is arranged in the inside of the bionic boar body (1), a plurality of holes (8) are formed in the outer surface of the bionic boar body (1), and the holes (8) correspond to the positions of the sound device.
2. The bionic boar estrus inducement device according to claim 1, characterized in that: The lower side of the hole (8) is provided with an arc-shaped plate (9), a plurality of spray heads are formed in the arc-shaped plate (9), one side of the arc-shaped plate (9) is provided with a connecting pipe (10), one end of the connecting pipe (10) is provided with a disinfectant water pump, and the disinfectant water pump is arranged in the inside of the bionic boar body (1).
3. The bionic boar estrus inducer according to claim 2, characterized in that: The lower end of the imitation supporting leg (2) is provided with a supporting wheel (11), and the inside of the imitation supporting leg (2) is provided with a buffer device.