Livestock health monitoring device based on stm32

Abstract

The utility model relates to the technical field of intelligentization equipment of animal husbandry discloses livestock health monitoring devices based on stm32, include: female sign, female sign is circular, connecting structure, connecting structure includes first connecting portion and second connecting portion, first connecting portion includes the first female sign shell and second female sign shell of female sign inside, the inside of first female sign shell and second female sign shell is fixedly installed with a group of first fixed sleeve, the inside fixed mounting of a group of first fixed sleeve has eight groups of rubber limit board, the outside of female sign is provided with male sign, the fixed mounting of needle head has needle cap on the one side outer wall of male sign, the one end of needle head is fixedly installed, and needle head is inserted in the inside of first fixed sleeve, reach the purpose of reinforcing and fixing ear sign, improve the connection intensity of male sign and female sign, reduce the condition of ear sign falling, also be convenient for adjusting the tightness degree, avoid taking down male sign, can directly install female sign on male sign, reduce the harm to animals, improve the convenience of device use.

Description

Technical Field

[0001] This utility model belongs to the technical field of intelligent equipment for animal husbandry, specifically, it relates to a livestock health monitoring device based on STM32. Background Technology

[0002] Traditional animal husbandry has long relied on manual inspections to monitor the health status of livestock, which suffers from problems such as poor real-time performance, large data errors, and delayed response to anomalies.

[0003] Utility model notification number CN223080796U relates to the field of animal monitoring equipment, providing an electronic ear tag, including: a female tag, a male tag, a locator, a temperature probe, a heart rate sensor, a control motherboard, and a wireless communication module. The female tag has an installation cavity, within which the locator and wireless communication module are located. The male tag has a needle for piercing the animal's ear and connecting to the female tag. The temperature probe and heart rate sensor are respectively installed on the side of the female tag facing the male tag. The locator, temperature probe, and heart rate sensor are electrically connected to the control motherboard, which is also electrically connected to the wireless communication module. The temperature probe and heart rate sensor are in direct, close contact with the animal's ear to ensure accurate monitoring of body temperature and heart rate. The control motherboard transmits the animal's location, body temperature, and heart rate information to a livestock management terminal in real time via the wireless communication module, enabling multi-dimensional health monitoring and meeting the high requirements of modern animal husbandry for livestock health management.

[0004] However, the aforementioned patent still has the following problems: Electronic ear tags connect the male and female tags via a snap-on structure. In actual livestock farming, due to frequent animal activity, the ear tags may be pulled by external forces. They also need to be removed when treating livestock for diseases or transferring them to other groups. After repeated disassembly and reassembly, the connection points between the male and female tags will wear down, affecting the connection and potentially causing the ear tag to fall off. Once the ear tag falls off, not only will important health monitoring data for the livestock be lost, but it may also damage or be lost, increasing farming costs. Reinstalling the ear tag after it falls off may cause secondary injury to the livestock and also increase the workload of the farmers.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the aforementioned technical problem of poor ear tag connection, the basic concept of the technical solution adopted by this utility model is as follows: The livestock health monitoring device based on STM32 includes: Mother symbol, mother symbol is circular; The connection structure includes a first connecting part and a second connecting part. The first connecting part includes a first female label shell and a second female label shell inside the female label. A set of first fixing sleeves is fixedly installed inside the first female label shell and the set of first fixing sleeves is fixedly installed inside the set of first fixing sleeves. A male label is provided on the outside of the female label. A needle is fixedly installed on one side of the outer wall of the male label. A needle cap is fixedly installed at one end of the needle. The needle is inserted into the inside of the first fixing sleeve. The second connecting part includes four sets of arc-shaped threaded groove plates fixedly installed on one side of the outer wall of the first female label shell. A first limiting sleeve is provided on the outside of the female label. A first threaded groove is opened inside the first limiting sleeve. The first threaded groove is spirally installed on the outer wall of the four sets of arc-shaped threaded groove plates. The needle cap is located inside the first limiting sleeve.

[0007] In a preferred embodiment of this utility model, eight sets of numerical feedback lamps are fixedly installed inside the first limiting sleeve, a signal feedback lamp is provided on one outer wall of the first limiting sleeve, and an electric wire is fixedly installed on one inner wall of the first limiting sleeve, the electric wire being electrically connected to the numerical feedback lamp and the signal feedback lamp.

[0008] In a preferred embodiment of the present invention, a first limiting groove is provided inside the first mother label shell, a first limiting ring plate is snapped into the first limiting groove, a first snap-fit ​​plate is fixedly installed inside the first limiting ring plate, and six sets of snap-fit ​​grooves are provided inside the first snap-fit ​​plate, with a health monitoring module installed in the snap-fit ​​groove.

[0009] In a preferred embodiment of the present invention, a second limiting groove is provided inside the second mother label shell, a second limiting ring plate is snapped into the second limiting groove, a second snap-fit ​​plate is fixedly installed inside the second limiting ring plate, and two sets of snap-fit ​​grooves are provided inside the second snap-fit ​​plate, with a wireless transmission module disposed in the snap-fit ​​groove.

[0010] In a preferred embodiment of this utility model, two sets of first threaded sleeves are fixedly installed inside the first female shell, and two sets of second threaded sleeves are fixedly installed inside the second female shell. One end of the first threaded sleeve is in close contact with one end of the second threaded sleeve. A limit bolt is spirally installed inside the first threaded sleeve, and the limit bolt is spirally installed inside the second threaded sleeve.

[0011] In a preferred embodiment of this utility model, one end of the wire is fixedly installed inside the first snap-fit ​​plate, and the wire is electrically connected to the health monitoring module.

[0012] In a preferred embodiment of this utility model, both the first and second snap-fit ​​plates are equipped with a battery module, which is electrically connected to the health monitoring module and the wireless transmission module, respectively.

[0013] Compared with the prior art, the present invention has the following advantages: 1. This device aims to reinforce and secure the ear tags, increase the connection strength between the male and female tags, reduce the likelihood of ear tags falling off, facilitate adjustment of tightness, prevent the male tag from being removed, and allow the female tag to be directly installed on the male tag, thereby reducing harm to the animal and improving the ease of use of the device.

[0014] 2. To achieve the goal of installing health monitoring equipment inside the motherboard, improve the monitoring efficiency of livestock health values, improve the sealing effect of the motherboard, transmit data wirelessly, improve the management capabilities of animal husbandry, and increase the flexibility of device use.

[0015] 3. To achieve the purpose of powering the device, improve the efficiency of data transmission, display the monitored data in a prominent manner, facilitate livestock farmers to classify and manage livestock, and optimize the user experience of the device.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the disassembled parts of this utility model; Figure 3 This is a schematic diagram showing the disassembled second limiting groove and second limiting ring plate of this utility model; Figure 4 This is a schematic diagram showing the disassembled first limiting groove and first limiting ring plate of this utility model; Figure 5 This is a schematic diagram showing the disassembled first limiting sleeve and arc-shaped threaded groove plate of this utility model; Figure 6 This is a schematic diagram of the first threaded groove structure of this utility model.

[0018] In the diagram: 10. Female label; 11. Male label; 12. First female label shell; 13. Second female label shell; 14. First limiting sleeve; 15. First threaded groove; 16. Numerical feedback light; 17. Signal feedback light; 18. Wire; 19. Arc-shaped threaded groove plate; 20. First fixing sleeve; 21. Rubber limiting plate; 22. First limiting groove; 23. First limiting ring plate; 24. First snap-fit ​​plate; 25. Health monitoring module; 26. First threaded sleeve; 27. Limiting bolt; 28. Second threaded sleeve; 29. ​​Second limiting groove; 30. Second limiting ring plate; 31. Second snap-fit ​​plate; 32. Wireless transmission module; 33. Needle; 34. Needle cap. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0020] Example 1: Livestock health monitoring device based on STM32, specifically as follows... Figure 1 , Figure 2 , Figure 5 and 6 As shown, it includes a female label 10, which is circular; a connecting structure, which includes a first connecting part and a second connecting part. The first connecting part includes a first female label shell 12 and a second female label shell 13 inside the female label 10. A set of first fixing sleeves 20 are fixedly installed inside the first female label shell 12 and the second female label shell 13. Eight sets of rubber limiting plates 21 are fixedly installed inside the set of first fixing sleeves 20. A male label 11 is provided on the outside of the female label 10. A male label 11 is fixedly installed on one side of the outer wall of the male label 11. The first connector is equipped with a needle 33, one end of which is fixedly fitted with a needle cap 34. The needle 33 is inserted into the inside of the first fixed sleeve 20. The second connecting part includes four sets of arc-shaped threaded groove plates 19 fixedly installed on one side of the outer wall of the first female connector shell 12. The outside of the female connector 10 is provided with a first limiting sleeve 14. The inside of the first limiting sleeve 14 is provided with a first threaded groove 15. The first threaded groove 15 is spirally installed on the outer wall of the four sets of arc-shaped threaded groove plates 19. The needle cap 34 is located inside the first limiting sleeve 14. The male and female labels are connected and fixed by the connecting structure. The male label 11 is pushed to insert the needle 33 into the inside of the first fixing sleeve 20, so that one side of the outer wall of the needle cap 34 is in close contact with one side of the outer wall of the rubber limiting plate 21. The first limiting sleeve 14 is rotated to screw the first threaded groove 15 onto the outside of the four sets of arc-shaped threaded groove plates 19, so that the needle cap 34 is limited to the inside of the first limiting sleeve 14, and the arc-shaped threaded groove plates 19 clamp the needle cap 34.

[0021] Based on the above, the structure of the female tag 10, male tag 11, first female tag shell 12, second female tag shell 13, first limiting sleeve 14, first threaded groove 15, arc-shaped threaded groove plate 19, first fixing sleeve 20, needle 33 and needle cap 34 achieves the purpose of reinforcing and fixing the ear tag, improving the connection strength between the male and female tags, reducing the chance of the ear tag falling off, and facilitating the adjustment of tightness. It also avoids removing the male tag and allows the female tag to be directly installed on the male tag, reducing harm to the animal and improving the convenience of using the device.

[0022] Example 2: Based on Example 1, specifically as follows... Figure 1 , Figure 5 and Figure 6As shown, eight sets of numerical feedback lights 16 are fixedly installed inside the first limiting sleeve 14. A signal feedback light 17 is provided on one outer wall of the first limiting sleeve 14, and a wire 18 is fixedly installed on one inner wall of the first limiting sleeve 14. The wire 18 is electrically connected to the numerical feedback lights 16 and the signal feedback lights 17. The numerical feedback lights 16 provide feedback on the detected values, and the signal feedback lights 17 provide auxiliary guidance to facilitate the location of livestock.

[0023] Specifically, such as Figure 1 and Figure 4 As shown, the first motherboard shell 12 has a first limiting groove 22 inside, a first limiting ring plate 23 is snapped into the first limiting groove 22, and a first snap-fit ​​plate 24 is fixedly installed inside the first limiting ring plate 23. The first snap-fit ​​plate 24 has six sets of snap-fit ​​slots inside, and a health monitoring module 25 is installed in each snap-fit ​​slot. The first limiting groove 22 fixes the first limiting ring plate 23, and the first snap-fit ​​plate 24 limits the health monitoring module 25. The health monitoring module 25 detects the animal's body values ​​and various data, and the numerical feedback light 16 displays the values.

[0024] Specifically, such as Figure 1 and Figure 3 As shown, the second motherboard housing 13 has a second limiting groove 29 inside. A second limiting ring plate 30 is snapped into the second limiting groove 29. A second snap-fit ​​plate 31 is fixedly installed inside the second limiting ring plate 30. The second snap-fit ​​plate 31 has two sets of snap-fit ​​slots inside, and a wireless transmission module 32 is installed in each snap-fit ​​slot. The second limiting ring plate 30 is fixed by the second limiting groove 29, and the wireless transmission module 32 is limited by the second snap-fit ​​plate 31. The wireless transmission module 32 performs wireless data transmission and position positioning.

[0025] Both the health monitoring module 25 and the wireless transmission module 32 are based on STM32 technology. The health monitoring module 25 integrates a MAX30102 pulse oximeter, an SHT31 temperature and humidity sensor, a BH1750FVI light sensor, and an MQ-137 ammonia sensor, and is equipped with a three-axis MEMS accelerometer. It analyzes behavioral data such as livestock activity and lying time through machine learning algorithms to assist in judging health status. The wireless transmission module 32 uses an STM32F407VET6 with a main frequency of 168MHz, 256KB SRAM and 512KB Flash, and runs a lightweight decision tree algorithm. To achieve local data preprocessing and initial anomaly detection, a hardware watchdog circuit and power monitoring module are used to ensure stable operation of the system in an industrial environment of -40℃ to +85℃. The main communication module uses the ESP8266-12F WiFi chip, which supports the 802.11b / g / n protocol and establishes a connection with the Huawei Cloud IoT platform via the MQTT protocol. The backup communication module integrates the LoRaSX1278 RF chip, which automatically switches when the WiFi signal is interrupted to ensure reliable transmission of key early warning information. The PCF8591 ADC chip is integrated to monitor the working status of the actuator in real time, forming a closed-loop control system.

[0026] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, two sets of first threaded sleeves 26 are fixedly installed inside the first female header shell 12, and two sets of second threaded sleeves 28 are fixedly installed inside the second female header shell 13. One end of the first threaded sleeve 26 is tightly attached to one end of the second threaded sleeve 28. A limiting bolt 27 is screwed inside the first threaded sleeve 26, and the limiting bolt 27 is screwed inside the second threaded sleeve 28. The first threaded sleeve 26 is snapped into the inside of the second female header shell 13, and the limiting bolt 27 is rotated to screw the second threaded sleeve 28 into the inside of the first threaded sleeve 26 and the second threaded sleeve 28, thereby connecting and fixing the first female header shell 12 and the second female header shell 13.

[0027] Based on the above, the structure of the first limiting sleeve 14, numerical feedback light 16, signal feedback light 17, wire 18, arc-shaped threaded groove plate 19, first limiting groove 22, first limiting ring plate 23, first snap-fit ​​plate 24, health monitoring module 25, first threaded sleeve 26, limiting bolt 27, second threaded sleeve 28, second limiting groove 29, second limiting ring plate 30, second snap-fit ​​plate 31, and wireless transmission module 32 achieves the purpose of installing health monitoring equipment inside the mother label, improving the monitoring efficiency of livestock health values, improving the sealing effect of the mother label, wirelessly transmitting values, improving the management capabilities of animal husbandry, and increasing the flexibility of device use.

[0028] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 4 and Figure 6 As shown, one end of the wire 18 is fixedly installed inside the first snap-fit ​​plate 24, and the wire 18 is electrically connected to the health monitoring module 25. The values ​​monitored by the health monitoring module 25 are fed back through the numerical feedback light 16 and the signal feedback light 17.

[0029] Specifically, such as Figure 3 and Figure 4 As shown, both the first connector plate 24 and the second connector plate 31 are equipped with battery modules, which are electrically connected to the health monitoring module 25 and the wireless transmission module 32, respectively. The battery modules inside the first connector plate 24 and the second connector plate 31 provide continuous power to the health monitoring module 25 and the wireless transmission module 32.

[0030] In summary, the structure of the wire 18, the first connector plate 24, the health monitoring module 25, the second connector plate 31, and the wireless transmission module 32 achieves the purpose of powering the device, improving the data transmission efficiency, displaying the monitoring data in a prominent manner, facilitating livestock farmers to classify, feed, and manage livestock, and optimizing the user experience of the device.

[0031] Working principle: The female label 10 is circular, and the connection structure is divided into a first connection part and a second connection part. In the first connection part, the first female label shell 12 and the second female label shell 13 inside the female label 10 each have a first fixing sleeve 20, and there are eight sets of rubber limiting plates 21 inside the sleeve; the female label 10 has a male label 11 on the outside, and its needle 33 has a needle cap 34. The needle 33 is inserted into the first fixing sleeve 20. In the second connection part, there are four sets of arc-shaped threaded groove plates 19 on one side of the first female label shell 12. The first limiting sleeve 14 outside the female label 10 has a first threaded groove 15. The first threaded groove 15 is spirally installed on the outer wall of the arc-shaped threaded groove plate 19. The needle cap 34 is inside the first limiting sleeve 14. During connection, push the male standard 11 to insert the needle 33 into the first fixing sleeve 20, so that the needle cap 34 is tightly attached to the rubber limiting plate 21. Rotate the first limiting sleeve 14 to screw the first threaded groove 15 onto the outside of the arc-shaped threaded groove plate 19, so that the arc-shaped threaded groove plate 19 clamps the needle cap 34. The first limiting sleeve 14 has eight sets of numerical feedback lights 16 inside, a signal feedback light 17 on one outer wall, and an electric wire 18 on one inner wall that is electrically connected to both. The numerical feedback lights 16 provide feedback on the detection values, and the signal feedback lights 17 assist in guiding the search for livestock. The first female standard outer shell 12 has a first limiting groove 22 inside, which engages with the first limiting ring plate 23. The first engaging plate 24 inside has six sets of engaging slots, and a health monitoring module 25 is installed in the slot. The first limiting ring plate 23 is fixed by the first limiting slot 22, and the first snap-fit ​​plate 24 limits the health monitoring module 25. The health monitoring module 25 is based on STM32 technology, integrates multiple sensors, and is equipped with a three-axis MEMS accelerometer. It analyzes livestock behavior data through machine learning algorithms to assist in judging the health status. The monitored values ​​are displayed through the numerical feedback light 16. The second mother shell 13 has a second limiting slot 29 inside, which snaps the second limiting ring plate 30. The second snap-fit ​​plate 31 inside it has two sets of snap-fit ​​slots, and the slots are equipped with a wireless transmission module 32. The second limiting ring plate 30 is fixed by the second limiting slot 29, and the second snap-fit ​​plate 31 limits the wireless transmission module 32. The wireless transmission module 32 is based on STM32 technology, with an STM32F407VET6 main frequency of 168MHz, built-in storage, and runs algorithms to realize local data preprocessing and initial anomaly judgment. It adopts a hardware watchdog circuit and a power monitoring module to ensure stable operation in an environment of -40℃ to +85℃.The main communication module uses an ESP8266-12F WiFi chip and connects to the Huawei Cloud IoT platform via the MQTT protocol. The backup communication module integrates a LoRaSX1278 RF chip, which automatically switches when the WiFi signal is interrupted. It also integrates a PCF8591 ADC chip to monitor the working status of the actuator in real time, forming a closed-loop control system. The first female connector shell 12 has two sets of first threaded sleeves 26, and the second female connector shell 13 has two sets of second threaded sleeves 28. One end of the first threaded sleeve 26 is tightly attached to one end of the second threaded sleeve 28. A limit bolt 27 is installed inside the first female connector shell 12. Rotating the limit bolt 27 connects and fixes the first female connector shell 12 and the second female connector shell 13. One end of the wire 18 is fixedly installed inside the first snap-fit ​​plate 24 and electrically connected to the health monitoring module 25. The values ​​monitored by the health monitoring module 25 are fed back through the numerical feedback light 16 and the signal feedback light 17. The first snap-fit ​​plate 24 and the second snap-fit ​​plate 31 are both equipped with battery modules, which are electrically connected to the health monitoring module 25 and the wireless transmission module 32, respectively, to provide continuous power.

[0032] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are protected by this utility model.

Claims

1. A livestock health monitoring device based on STM32, characterized in that, include: Mother (10), Mother (10) is circular; The connection structure includes a first connection part and a second connection part. The first connection part includes a first female label shell (12) and a second female label shell (13) inside the female label (10). A set of first fixing sleeves (20) are fixedly installed inside the first female label shell (12) and the second female label shell (13). Eight sets of rubber limiting plates (21) are fixedly installed inside the set of first fixing sleeves (20). A male label (11) is provided on the outside of the female label (10). A needle (33) is fixedly installed on one side of the outer wall of the male label (11). 3) One end is fixedly installed with a needle cap (34), and the needle (33) is inserted into the inside of the first fixed sleeve (20); the second connecting part includes four sets of arc-shaped threaded groove plates (19) fixedly installed on the outer wall of one side of the first female label shell (12), the outside of the female label (10) is provided with a first limiting sleeve (14), the inside of the first limiting sleeve (14) is provided with a first threaded groove (15), the first threaded groove (15) is spirally installed on the outer wall of the four sets of arc-shaped threaded groove plates (19), and the needle cap (34) is provided inside the first limiting sleeve (14).

2. The livestock health monitoring device based on STM32 according to claim 1, characterized in that, Eight sets of numerical feedback lamps (16) are fixedly installed inside the first limiting sleeve (14). A signal feedback lamp (17) is provided on one outer wall of the first limiting sleeve (14). An electric wire (18) is fixedly installed on one inner wall of the first limiting sleeve (14). The electric wire (18) is electrically connected to the numerical feedback lamp (16) and the signal feedback lamp (17).

3. The livestock health monitoring device based on STM32 according to claim 1, characterized in that, The first motherboard shell (12) has a first limiting groove (22) inside, a first limiting ring plate (23) is snapped into the first limiting groove (22), a first snap plate (24) is fixedly installed inside the first limiting ring plate (23), and six sets of snap slots are opened inside the first snap plate (24), and a health monitoring module (25) is set in the snap slot.

4. The livestock health monitoring device based on STM32 according to claim 1, characterized in that, The second mother shell (13) has a second limiting groove (29) inside. A second limiting ring plate (30) is snapped into the inside of the second limiting groove (29). A second snap plate (31) is fixedly installed inside the second limiting ring plate (30). Two sets of snap slots are opened inside the second snap plate (31). A wireless transmission module (32) is installed in the snap slot.

5. The livestock health monitoring device based on STM32 according to claim 1, characterized in that, Two sets of first threaded sleeves (26) are fixedly installed inside the first female shell (12), and two sets of second threaded sleeves (28) are fixedly installed inside the second female shell (13). One end of the first threaded sleeve (26) is tightly attached to one end of the second threaded sleeve (28). A limit bolt (27) is spirally installed inside the first threaded sleeve (26), and the limit bolt (27) is spirally installed inside the second threaded sleeve (28).

6. The livestock health monitoring device based on STM32 according to claim 2, characterized in that, One end of the wire (18) is fixedly installed inside the first snap-fit ​​plate (24), and the wire (18) is electrically connected to the health monitoring module (25).

7. The livestock health monitoring device based on STM32 according to claim 3, characterized in that, The first card plate (24) and the second card plate (31) are each equipped with a battery module, which is electrically connected to the health monitoring module (25) and the wireless transmission module (32), respectively.

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