Modular pig raising system and device

Abstract

The invention relates to the technical field of pig breeding, and discloses a modular pig breeding system and device. The system comprises a biological data acquisition module used for acquiring physical sign information of pigs; the positioning module is used for collecting position information of pigs; the server terminal is used for receiving the physical sign information and the position information of the pig in real time and generating a push signal and an alarm signal when the received physical sign information is abnormal; the processing terminal is used for receiving a push signal, and the push signal comprises the sign information and the position information currently received by the server terminal; and the warning module is used for receiving the alarm signal and performing warning action. The device is used for realizing the system. The physical sign information of the pig is collected, the health condition of the pig is analyzed in real time, the abnormal condition of the pig can be known in real time, the investment of human resources is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of pig farming technology, and more specifically, to a modular pig farming system and apparatus. Background Technology

[0002] With the advent of the big data era, traditional manual farming has become increasingly disadvantageous. my country's pig farming industry is gradually being replaced by intensive and large-scale farming, while simultaneously being replaced by intelligent farming. Traditional pig farming methods, lacking monitoring and support from various pig farming data, struggle to achieve further progress in modular and intelligent pig farming. Summary of the Invention

[0003] This invention provides a modular pig farming system that can overcome some or all of the shortcomings of existing technologies.

[0004] The modular pig farming system according to the present invention includes:

[0005] The biological data acquisition module is used to collect vital signs information of pigs;

[0006] The positioning module is used to collect the pig's location information;

[0007] The server terminal is used to receive the pig's vital signs and location information in real time, and to generate push signals and alarm signals when abnormalities occur in the received vital signs information.

[0008] The processing terminal is used to receive push signals, which include the vital signs information and location information currently received by the server terminal.

[0009] The alarm module is used to receive alarm signals and perform alarm actions; and

[0010] The power module is used to provide power to the biological data acquisition module, positioning module, and warning module.

[0011] The biological data acquisition module, positioning module, warning module, and power supply module are all located in a tag component, which is worn on the pig.

[0012] The system also includes a first communication module located at the tag component. The first communication module is used to realize wireless communication between the biological data acquisition module, the positioning module, the warning module and the server terminal.

[0013] The first communication module includes either a Bluetooth communication module or a WiFi communication module.

[0014] The processing terminal and the server terminal communicate through a second communication module, which includes a GSM communication unit.

[0015] The biological data acquisition module includes a body temperature measurement unit and a body fat measurement unit. The body temperature measurement unit is used to collect the pig's body temperature data, and the body fat measurement unit is used to collect the pig's body fat data.

[0016] The positioning module includes a GPS positioning unit and a UWB positioning unit; the GPS positioning unit is used to roughly locate the pig's position, while the UWB positioning unit is used for precise indoor positioning.

[0017] The warning module includes LED lights, which are used to illuminate when searching for pigs to distinguish target pigs from non-target pigs.

[0018] The server terminal includes a data analysis unit and a data storage unit. The data analysis unit is used to analyze the body temperature and body fat data of pigs collected by the acquisition module in real time; the data storage unit is used to store the data analyzed by the data analysis unit.

[0019] This invention, by setting up a biological data acquisition module, collects the body temperature and body fat data of pigs in real time and uploads it to the server terminal, thus better realizing the collection of the vital signs of pigs. When the health of pigs is abnormal, it alerts the administrator to take immediate action, reducing the human resource input in large-scale pig farming environments.

[0020] In addition, the present invention also provides a modular pig farming device having any of the above-mentioned modular pig farming systems. Attached Figure Description

[0021] Figure 1 This is an axonometric view of a wearable pig farming data collection tag device;

[0022] Figure 2 An exploded view of a wearable pig farming data collection tag device;

[0023] Figure 3 This is an isometric view of the anti-detachment module;

[0024] Figure 4 Exploded view of the anti-detachment module;

[0025] Figure 5 This is an isometric view of the first control mechanism;

[0026] Figure 6 This is the isometric view of the first control axis;

[0027] Figure 7 This is an isometric view of the second control mechanism;

[0028] Figure 8 This is the isometric view of the second control axis;

[0029] Figure 9 This is an isometric view of the locking component;

[0030] Figure 10 Axonometric view of the Samsung connector mounting position in the support assembly;

[0031] Figure 11 This is an isometric view of the first mounting bracket mechanism;

[0032] Figure 12 This is an isometric view of the second mounting bracket mechanism;

[0033] Figure 13 Axonometric view of the installation location of the preload adjustment assembly;

[0034] Figure 14 for Figure 13 Enlarged view of a portion of point A in the middle;

[0035] Figure 15 Axonometric view of the battery assembly mounting location;

[0036] Figure 16 Axonometric view of the battery;

[0037] Figure 17 Axonometric view of the quick-release mechanism installation location;

[0038] Figure 18 This is a side view of the control lever;

[0039] Figure 19 Left view of a wearable pig farming data collection tag device;

[0040] Figure 20 for Figure 19 BB section view;

[0041] Figure 21 for Figure 20 Enlarged view of a portion of point C in the middle;

[0042] Figure 22 Axonometric view of the mounting position of the housing mechanism;

[0043] Figure 23 Axonometric view of the mounting position of the locking mechanism;

[0044] Figure 24 for Figure 23 Enlarged view of a portion at point D;

[0045] Figure 25 This is a flowchart illustrating the data collection method for pig farming.

[0046] Figure 26 This is a block diagram of the modular pig farming system in Example 1. Detailed Implementation

[0047] The present invention will now be described in further detail with reference to the accompanying drawings. In the description of this application, it should be understood that the terms "left side," "right side," "upper part," "lower part," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. "First," "second," etc., do not indicate the importance of the components, and therefore should not be construed as a limitation of the present invention. The specific dimensions used in this embodiment are only for illustrating the technical solution and do not limit the scope of protection of the present invention.

[0048] Example 1

[0049] Seen in Figure 1-26 As shown, this embodiment provides a modular pig farming device, which is equipped with a modular pig farming system and can better realize large-scale intelligent pig farming by building a modular pig farming data collection system.

[0050] Combination Figure 25-26 This embodiment of a modular pig farming system includes the following modules:

[0051] The biological data acquisition module is used to collect vital signs information of pigs;

[0052] The positioning module is used to collect the pig's location information;

[0053] The server terminal is used to receive the pig's vital signs and location information in real time, and to generate push signals and alarm signals when abnormalities occur in the received vital signs information.

[0054] The processing terminal is used to receive push signals, which include the vital signs information and location information currently received by the server terminal.

[0055] The alarm module is used to receive alarm signals and perform alarm actions; and

[0056] The power module is used to provide power to the biological data acquisition module, positioning module, and warning module.

[0057] The modular pig farming device also includes a tag component for wearing on pigs, and the biological data acquisition module, positioning module, warning module and power supply module can all be mounted on the tag component.

[0058] Of course, the tag component also has a first communication module, which is used to realize wireless communication between the biological data acquisition module, the positioning module, the warning module and the server terminal.

[0059] In this embodiment, the first communication module includes a Bluetooth communication module or a WiFi communication module.

[0060] The processing terminal and the server terminal communicate through a second communication module, which includes a GSM communication unit.

[0061] In this embodiment, the biological data acquisition module includes a body temperature measurement unit and a body fat measurement unit. The body temperature measurement unit is used to collect the pig's body temperature data, and the body fat measurement unit is used to collect the pig's body fat data. This can be achieved using conventional sensors, so it will not be described in detail in this embodiment.

[0062] The positioning module includes a GPS positioning unit and a UWB positioning unit; the GPS positioning unit is used to roughly locate the pig's position, while the UWB positioning unit is used for precise indoor positioning. This can be achieved using conventional sensors, so it will not be described in detail in this embodiment.

[0063] In this embodiment, the warning module includes an LED light, which is used to emit light when searching for pigs to distinguish target pigs from non-target pigs.

[0064] Of course, the warning module can be a buzzer or contain a buzzer.

[0065] In addition, the server terminal may also include a data analysis unit and a data storage unit. The data analysis unit is used to analyze the body temperature and body fat data of the pigs collected by the acquisition module in real time; the data storage unit is used to store the data analyzed by the data analysis unit. It is understood that the data analysis unit can be implemented using relevant software as needed, so it will not be described in detail in this embodiment.

[0066] In use, the biological data acquisition module, positioning module, and warning module are set at the pigs, the server terminal is set at the pig farm, and the processing terminal is set at the administrator. The first communication module is set at the biological data acquisition module, positioning module, warning module, and server terminal; the second communication module is set at the server terminal and processing terminal.

[0067] Seen in Figure 25-26 In practical use, the data processing flow of the device or system in this embodiment can be performed according to the following steps:

[0068] S1. Collect the pig's body temperature T through the body temperature measurement unit in the biological data acquisition module, and collect the pig's body fat P through the body fat measurement unit;

[0069] S2. The body temperature and body fat data of the pig are transmitted to the server terminal through the first communication module. The processing unit analyzes the data. If the data of P or T exceeds the normal range, an alarm signal is sent to the processing terminal, the positioning module and the alarm module through the first communication module and the second communication module.

[0070] S3. The positioning module sends the pig's location information to the processing terminal through the first communication module.

[0071] S4. The LED in the warning module flashes upon power-on.

[0072] S5. The processing unit records abnormal handling information for all pigs' vital signs.

[0073] In this embodiment, the biological data acquisition module uploads the pig's vital signs data to the server terminal through the first communication module. The body temperature measurement unit in the biological data acquisition module consists of a temperature sensor. When the pig's body temperature T > 39.5℃, the server terminal generates an alarm signal. The body fat measurement unit consists of a body fat measuring device. When the pig's body fat percentage P > 15%, the server generates an alarm signal. At this time, the server terminal sends an alarm signal to the warning module and the positioning module through the first communication module. At this time, the warning module and the positioning module are powered on. The positioning module uploads the pig's GPS and UWB data information to the server terminal through the first communication module. The server terminal forwards the location information to the processing terminal. The LED light or buzzer in the warning module is powered on and works, making it easier for managers to distinguish between target pigs and non-target pigs.

[0074] Compared to existing technologies, to achieve the goals of the solution provided in this embodiment, it is necessary to focus on how to achieve long-term continuous collection of pig farming data. The solution in this embodiment mainly improves how to ensure stable wearing and long battery life of the tag component at the pig. Therefore, an anti-detachment module and a battery component are designed into the tag component.

[0075] The tag assembly of this embodiment has a tag body 100a and a strap 100b. In use, the strap 100b can be placed around the neck of the pig, and the anti-detachment module can prevent the tag assembly from detaching from the neck of the pig.

[0076] The label body 100a includes a housing mechanism 2223 and a locking mechanism 2424. The housing mechanism 2223 includes a detachably fitted upper housing 22231 and a lower housing 22232. The upper housing 22231 is provided with a detachably fitted operating cover 22233, which is used to protect the quick-release mechanism 1522. The lower housing 22232 is provided with a limiting crossbar 24242, the two ends of which are connected to the lower housing 2223. 2. Connection; An insertion groove is formed between the limiting crossbar 24242 and the lower housing 22232; The upper housing 22231 is provided with a limiting groove 24243 corresponding to the limiting crossbar 24242, and the limiting groove 24243 is used to cooperate with the limiting crossbar 24242 to realize the positioning when the upper housing 22231 and the lower housing 22232 are engaged; The locking mechanism 2424 includes a guide hole 12112e and an unlocking rod 24244 provided at the lower housing 22232.

[0077] The insertion slot is provided with a detachable strap buckle 24241, and the strap buckle 24241 has a locking hole 24245 at the center. The strap buckle 24241 has a wedge surface at one end along the width direction and a strap 100b rod at the other end. The strap 100b rod is used to fix the strap 100b.

[0078] The unlocking lever 24244 includes a second guide portion 24244a that slides with the guide hole 12112e. A pressing portion 24244b is provided above the second guide portion 24244a. A fifth spring 24246 is provided between the pressing portion 24244b and the second guide portion 24244a. The fifth spring 24246 is sleeved on the outer wall of the second guide portion 24244a. A fourth spring 18224 is used to reset the unlocking lever 24244. A cylindrical pin portion 24244c is provided above the pressing portion 24244b. The pin portion 24244c is used to cooperate with the locking hole 24245 to lock the strap buckle 24241.

[0079] When using the tag assembly, if it is necessary to wear it around the pig's neck, the strap 100b can be wrapped around the pig's neck and the strap buckle 24241 can be inserted into the insertion groove. At this time, the wedge surface and the pin part 24244c cooperate to press the pin part 24244c downward. Continue to insert until the pin part 24244c cooperates with the locking hole 24245. When it is necessary to remove the tag assembly, first open the upper housing 22231, press the pressing part 24244b, and move the pin part 24244c downward. The strap buckle 24241 can be moved out of the limiting crossbar 24242, thereby separating the strap buckle 24241 from the insertion groove.

[0080] Seen in Figure 1-14 As shown, the anti-detachment module of this embodiment includes an anti-detachment module body 210. The anti-detachment module body 210 includes a support component 311. A first guide rod 312a is provided at the support component 311 along the tightening direction of the strap 100b. A first moving member 313, a second moving member 314, and a third moving member 315 are slidably provided at the first guide rod 312a. The first guide rod 312a is fixedly connected to the support component 311, and the first guide rod 312a provides support and guidance for the first moving member 313, the second moving member 314, and the third moving member 315.

[0081] In this embodiment, the first moving member 313 has a first moving plate 4131 and a second moving plate 4132 spaced apart. The first moving plate 4131 is located behind the strap 100b in the tightening direction, and the second moving plate 4132 is located in front of the strap 100b in the tightening direction. The first moving plate 4131 and the second moving plate 4132 are fixedly connected. The second moving member 314 and the third moving member 315 are both located between the first moving plate 4131 and the second moving plate 4132. The second moving member 314 is located at the first moving plate 4131, and the third moving member 315 is located at the second moving plate 4132. A space is provided between the second moving member 314 and the third moving member 315. A first spring 316 is sleeved on the first guide rod 312a. The first spring 316 is used to apply a preload to the third moving member 315. The second moving member 314 is the driving member and the third moving member 315 is the driven member. When the first moving member 313 moves, the second moving member 314 and the third moving member 315 move accordingly. The first spring 316 maintains the tendency of the second moving member 314 and the third moving member 315 to separate from each other. When adjusting the distance between the second moving member 314 and the third moving member 315, the first spring 316 is compressed, thereby changing the pressure applied by the first spring 316 to the second moving member 314 and the third moving member 315.

[0082] The support assembly 311 is also provided with a length adjustment assembly 317 and a pretension adjustment assembly 318. The third moving member 315 is used to cooperate with the corresponding end of the strap 100b. The length adjustment assembly 317 is used to adjust the position of the first moving member 313 at the first guide rod 312a to adjust the length of the strap 100b. The pretension adjustment assembly 318 is used to adjust the distance between the second moving member 314 and the third moving member 315 to adjust the pretension of the strap 100b. The length of the strap 100b is adjusted by adjusting the relative positional relationship between the first moving member 313 and the support assembly 311, thereby adapting to the neck circumference of different pigs.

[0083] In this embodiment, when using this anti-detachment module, the length adjustment component 317 is first adjusted to make the strap 100b fit snugly against the pig's neck, at which point the pig's neck is not under stress; then the pre-tightening force adjustment component 318 is adjusted to apply pre-tightening force to the third moving member 315; thereby achieving the effect of preventing detachment when the strap 100b is pulled by the pre-tightening force.

[0084] The length adjustment assembly 317 includes a first drive mechanism 4171 and a first control mechanism 4172. The first drive mechanism 4171 includes a trapezoidal lead screw 41711 arranged parallel to the first guide rod 312a. The first moving member 313 is threadedly engaged with the trapezoidal lead screw 41711. The first control mechanism 4172 is used to control the rotation of the trapezoidal lead screw 41711. In this anti-detachment device, the first drive mechanism 4171 is used to adjust the first moving member 313. The first moving member 313 is used to adjust the length of the strap 100b. The length of the strap 100b needs to remain unchanged after being adjusted to a suitable range. The trapezoidal lead screw 41711 has a self-locking effect. After adjusting the first moving member 313 using the trapezoidal lead screw 41711, the first moving member 313 will not change position due to external force along the direction of the first guide rod 312a, providing a stable range of motion for the second moving member 314 and the third moving member 315.

[0085] In this embodiment, the first control mechanism 4172 includes a first bevel gear 51721 located at the axial end of the trapezoidal lead screw 41711, and a first control shaft 51723 located at the first bevel gear 51721. The first control shaft 51723 includes a second bevel gear 51722 meshing with the first bevel gear 51721. The large end face of the second bevel gear 51722 faces the first moving member 313. The second bevel gear 51722 is used to control the rotation of the trapezoidal lead screw 41711. A first rotating shaft 61723a is located at the center of the small end face of the second bevel gear 51722. A first mounting groove 61723b is located at the first rotating shaft 61723a. The extended end of the first rotating shaft 61723a retracts inward to form a first wrench groove 61723c.

[0086] The first bevel gear 51721 is fixedly connected to the trapezoidal lead screw 41711. In use, the rotation of the first control shaft 51723 drives the rotation of the second bevel gear 51722. Through the meshing of the first bevel gear 51721 and the second bevel gear 51722, the rotation of the first control shaft 51723 is transmitted to the first bevel gear 51721, thereby driving the trapezoidal lead screw to rotate. The first moving member 313 at the trapezoidal lead screw 41711 moves linearly with the rotation of the trapezoidal lead screw 41711. The first mounting groove 61723b is used for mounting the first control shaft 51723, and the first wrench groove 61723c can cooperate with a wrench to drive the first control shaft 51723 to rotate.

[0087] In this embodiment, the preload adjustment assembly 318 includes a second drive mechanism 4181 and a second control mechanism 4182. The second drive mechanism 4181 includes a ball screw 41811 arranged parallel to the first guide rod 312a. The second moving member 314 is threadedly engaged with the ball screw 41811. The second control mechanism 4182 is used to control the rotation of the ball screw 41811. The second drive mechanism 4181 is used to drive the second moving member 314. The second moving member 314 needs to follow the first moving member 313 during use. The ball screw 41811 has a non-self-locking characteristic. By applying a force along the length direction of the first guide rod 312a, the second moving member 314 can slide, thereby enabling the second moving member 314 and the third moving member 315 to follow the first moving member 313.

[0088] In this embodiment, the second control mechanism 4182 includes a third bevel gear 71821 located at the end of the ball screw 41811. The large end face of the third bevel gear 71821 faces the first moving member 313. A second control shaft 71823 is provided at the third bevel gear 71821. The second control shaft 71823 includes a fourth bevel gear 71822 meshing with the third bevel gear 71821. The fourth bevel gear 71822 is used to control the rotation of the ball screw 41811. A second rotating shaft 82823a is provided at the large end face of the fourth bevel gear 71822. A second mounting groove 81823b is provided at the second rotating shaft 82823a. The extended end of the second rotating shaft 82823a retracts inward to form a second wrench groove 81823c. A spur gear 81823d is provided between the second mounting groove 81823b and the second wrench groove 81823c.

[0089] The third bevel gear 71821 is fixedly connected to the trapezoidal lead screw 41711. In use, the rotation of the second control shaft 71823 drives the rotation of the fourth bevel gear 71822. Through the meshing of the third bevel gear 71821 and the fourth bevel gear 71822, the rotation of the second control shaft 71823 is transmitted to the third bevel gear 71821, thereby driving the ball screw to rotate. The second moving member 314 at the trapezoidal lead screw 41711 moves linearly with the rotation of the ball screw 41811. The second mounting groove 81823b is used for mounting the second control shaft 71823, and the second wrench groove 81823c can cooperate with a wrench to drive the second control shaft 71823 to rotate.

[0090] The second control mechanism 4182 further includes a locking member 71825 and a second spring 71824 disposed at the spur gear 81823d; the locking member 71825 includes a toothed locking portion 91825a, which is separable from and engages with the spur gear 81823d; a semi-cylindrical pressing portion 91825b is provided at the locking portion 91825a, which is used to press the end face of the spur gear 81823d; a first guide is provided at the pressing portion 91825b. Part 91825c, the first guide part 91825c moves radially along the second rotating shaft 82823a, and the first guide part 91825c is provided with a toggle part 91825d circumferentially along the second rotating shaft 82823a. The toggle part 91825d is used to control the engagement and disengagement between the locking member 71825 and the spur gear 81823d. The second spring 71824 is sleeved on the outer wall of the first guide part 91825c and is used to reset the locking member 71825.

[0091] During use, the locking member 71825 can be disengaged from the second control shaft 71823. When the second control shaft 71823 needs to drive the ball screw 41811, the locking member 71825 is disengaged from the second control shaft 71823. When the adjustment is completed, the locking part 91825a in the locking member 71825 engages with the spur gear 81823d in the control shaft to restrict the rotation of the control shaft. At this time, the third helical gear and the fourth helical gear are in a meshing state, and the ball screw 41811 cannot rotate, thus restricting the movement of the second moving member 314 and keeping the distance between the second moving member 314 and the first mounting plate unchanged. The pressing part 91825b is used to restrict the axial movement of the second control shaft 71823 and prevent the third bevel gear 71821 and the fourth bevel gear 71822 from disengaging. The actuating part 91825d is used to control the meshing and disengagement between the locking member 71825 and the spur gear 81823d. The first guide part 91825c is used for guidance.

[0092] In this embodiment, a first mounting bracket mechanism 4112 is provided at the second mounting position 10111b of the first bevel gear 51721. The first mounting bracket mechanism 4112 includes an L-shaped first connecting bracket 11112a, and a first mounting ring 11112b is provided at the protruding end of the first connecting bracket 11112a. The first mounting ring 11112b is used to cooperate with the first mounting groove 61723b and is used to limit the height of the first control shaft 51723. A second mounting bracket mechanism 4113 is provided at the third mounting position 10111c of the third bevel gear 71821. The second mounting bracket mechanism 4113 includes an L-shaped second connecting bracket 12113a, and a first mounting ring 11112b is provided at the protruding end of the second connecting bracket 12113a. A second mounting ring 12112b is provided, which is used to cooperate with the second mounting groove 81823b. The second mounting ring 12112b is used to limit the height of the second control shaft 71823. A third spring 12112c is provided between the second mounting ring 12112b and the spur gear 81823d. The third spring 12112c is used to separate the third bevel gear 71821 and the fourth bevel gear 71822. A limiting frame 12112d is provided at the second connecting bracket 12113a. A guide hole 12112e is provided at the limiting frame 12112d. The guide hole 12112e cooperates with the first guide part 91825c. The guide hole 12112e is used to realize the linear movement of the locking member 71825.

[0093] In this configuration, the first control shaft 51723 maintains a meshing relationship between the first bevel gear 51721 and the second bevel gear 51722 via the first mounting bracket mechanism 4112, and the first mounting ring 11112b rotates with the first mounting groove 61723b. The second control shaft 71823 enables a separable engagement between the third bevel gear 71821 and the fourth bevel gear 71822 via the second mounting bracket mechanism 4113, and the third spring 12112c is used to lift the second control shaft 71823 upwards, thereby separating the third bevel gear 71821 from the fourth bevel gear 71822. The second mounting ring 12112b slides and rotates with the second mounting groove 81823b, the limiting frame 12112d is used to install the locking member 71825 and the second spring 71824, and the guide hole 12112e is used to guide the locking member 71825.

[0094] In use, when the length of the strap 100b needs to be adjusted, the actuating part 91825d is moved to disengage the locking member 71825 from the spur gear 81823d. The second control shaft 71823 moves upward under the elastic force of the third spring 12112c, and the third bevel gear 71821 separates from the fourth bevel gear 71822. Adjusting the first control shaft 51723 allows the first moving member 313, the second moving member 314, and the third moving member 315 to move simultaneously. When the length of the strap 100b is adjusted... After completion, press down on the second control shaft 71823 to engage the third helical gear with the fourth helical gear. Rotate the second control shaft 71823 to adjust the distance between the second moving member 314 and the first moving plate 4131, thereby applying a preload to the third moving member 315. After adjustment, release the lever to engage the locking part 91825a, the pressing part 91825b with the spur gear 81823d on the second control shaft 71823, locking the position of the second moving member 314 and maintaining a constant preload.

[0095] The support assembly includes two spaced-apart three-star connecting plates 10111. Each three-star connecting plate 10111 has a first mounting position 10111a, a second mounting position 10111b, and a third mounting position 10111c. The first mounting position 10111a is used to install a first guide rod, the second mounting position 10111b is used to install a trapezoidal lead screw, and the third mounting position 10111c is used to install a ball screw.

[0096] In this embodiment, a second guide rod 1312b is provided between the first moving plate 4131 and the second moving plate 4132. The second guide rod 1312b is used to further limit the degree of freedom of the third moving member 315. A pressure sensor 1419 is provided between the second moving member 314 and the first spring 316. The pressure sensor 1419 is sleeved on the first guide rod 312a. The pressure sensor 1419 is used to sense the preload force applied by the first spring 316 to the third moving member 315. In use, the distance between the second moving member 314 and the first moving plate 4131 can be adjusted to adjust the compression length x of the first spring 316. According to Hooke's Law F=kx (where F is the spring force and k is the elastic coefficient), the magnitude of the spring force can be controlled to achieve the effect of applying preload force. The magnitude of the preload force can be displayed by the pressure sensor 1419 to prevent excessive application of preload force.

[0097] The battery assembly provided in this embodiment includes a battery assembly body 220, which includes a battery 1521 and a quick-release mechanism 1522. One side of the battery 1521 has a locking groove 16211. The quick-release mechanism 1522 includes a limiting tube 17221, with a first thread 21221c on the lower outer wall of the limiting tube 17221. An operating rod 17222 is provided at the limiting tube 17221. One end of the operating rod 17222 has a disc-shaped mating part 18222a, and the other end has a button part 18222b. The mating part 18222a is used to cooperate with the locking groove 16211 to fix the battery 1521, and the button part 18222b is used to unlock the quick-release mechanism 1522.

[0098] In this embodiment, the detachable engagement of the locking part 91825a and the locking groove 16211 enables the fixing and separation of the battery 1521 from the locking mechanism, and the button part 18222b is used to control the engagement and separation between the engaging part 18222a and the locking groove 16211.

[0099] A mounting cavity 21221a is formed inside the limiting tube 17221; a first mounting hole 21221b is provided at the center of the limiting tube 17221, which is used to realize the linear movement of the operating lever 17222 within the mounting cavity 21221a; a mating ring 18222c is provided between the mating part 18222a and the button part 18222b, the diameter of the mating ring 18222c is the same as the inner diameter of the mounting hole; the diameter of the mating ring 18222c is larger than that of the first mounting hole 21221b, and the mating ring 18222c can realize the mating between the operating lever 17222 and the mounting cavity 21221a.

[0100] A locking cover 17223 is provided below the operating lever 17222. A second mounting hole 21223a is provided at the axial center of the locking cover 17223, which is used to guide the operating lever 17222. A second thread 21223b is provided on the inner wall of the locking cover 17223, which is used to cooperate with the first thread 21221c to realize the detachable engagement between the locking cover 17223 and the limiting tube 17221. A fourth spring 18224 is provided in the mounting cavity 21221a, which is used to realize the upward reset of the operating lever 17222.

[0101] When using the battery 1521, press down on the pressing part 24244b to separate the mating part 18222a from the locking groove 16211, at which point the battery 1521 can be slid out. When a new battery needs to be installed, press down on the pressing part 24244b and hold it, while sliding the battery 1521 in. Release the pressing part 24244b to engage the mating part 18222a with the locking groove 16211, at which point the battery 1521 is installed.

[0102] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.

[0103] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A modular pig farming system, characterized in that, include: The biological data acquisition module is used to collect vital signs information of pigs; The positioning module is used to collect the pig's location information; The server terminal is used to receive the pig's vital signs and location information in real time, and to generate push signals and alarm signals when abnormalities occur in the received vital signs information. The processing terminal is used to receive push signals, which include the vital signs information and location information currently received by the server terminal. The alarm module is used to receive alarm signals and perform alarm actions. as well as The power module is used to provide power to the biological data acquisition module, positioning module, and warning module. The biological data acquisition module, positioning module, warning module, and power supply module are all located in a tag component, which is worn on the pig.

2. The modular pig farming system according to claim 1, characterized in that: It also includes a first communication module located at the tag component, which is used to realize wireless communication between the biological data acquisition module, the positioning module, the warning module and the server terminal.

3. The modular pig farming system according to claim 2, characterized in that: The first communication module includes either a Bluetooth communication module or a WiFi communication module.

4. The modular pig farming system according to claim 1, characterized in that: The processing terminal and the server terminal communicate through a second communication module, which includes a GSM communication unit.

5. The modular pig farming system according to claim 1, characterized in that: The biological data acquisition module includes a body temperature measurement unit and a body fat measurement unit. The body temperature measurement unit is used to collect the pig's body temperature data, and the body fat measurement unit is used to collect the pig's body fat data.

6. The modular pig farming system according to claim 1, characterized in that: The positioning module includes a GPS positioning unit and a UWB positioning unit; the GPS positioning unit is used to roughly locate the pig's position, while the UWB positioning unit is used for precise indoor positioning.

7. The modular pig farming system according to claim 7, characterized in that: The warning module includes LED lights, which are used to illuminate when searching for pigs to distinguish target pigs from non-target pigs.

8. The modular pig farming system according to claim 1, characterized in that: The server terminal includes a data analysis unit and a data storage unit. The data analysis unit is used to analyze the body temperature and body fat data of pigs collected by the acquisition module in real time; the data storage unit is used to store the data analyzed by the data analysis unit.

9. A modular pig farming device, characterized in that: Includes the modular pig farming system described in any one of claims 1-8.

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