A sow farrowing and piglet protection device

Abstract

This utility model belongs to the field of piglet protection equipment, specifically a sow farrowing and piglet protection device. It includes a farrowing chamber with multiple support frames evenly spaced at the bottom. A partition plate is slidably installed inside the farrowing chamber; the right side of the partition plate is designated as the sow's compartment, and the left side as the piglet's compartment. An adjustment mechanism for adjusting the partition plate is provided inside the farrowing chamber. A constant-temperature chamber is installed in the piglet compartment via a detachable structure. Two connecting seats are fixedly installed at the bottom of the partition plate, and a common rotating shaft is rotatably mounted between the two connecting seats. Multiple piglet protection rods are evenly spaced on the rotating shaft. A servo motor for adjusting the angle of the piglet protection rods is installed on the front side of the connecting seats. This utility model has a reasonable design. Adjustable-angle piglet protection rods with rubber sleeves prevent the sow from accidentally stepping on or crushing piglets; the constant-temperature chamber provides precise temperature control to ensure piglet growth; and the adjustment mechanism flexibly adjusts the space to fit the sow's body size, significantly improving piglet survival rate and sow comfort.

Description

Technical Field

[0001] This utility model relates to the field of piglet protection equipment, and in particular to a sow farrowing protection device. Background Technology

[0002] In the livestock farming industry, the farrowing stage of sows is crucial, directly affecting the survival rate of piglets and subsequent breeding efficiency. Currently, traditional sow farrowing environments have many problems: on the one hand, during farrowing or while resting after farrowing, sows are prone to accidentally stepping on or crushing piglets due to actions such as getting up or turning over, leading to piglet injury or even death, seriously affecting piglet survival rates; on the other hand, piglets have high requirements for environmental temperature after birth, and the overall temperature regulation in traditional farrowing pens is difficult to accurately meet the needs of piglets. If the temperature is too low, piglets are prone to getting cold and sick, increasing breeding risks.

[0003] Meanwhile, sows of different sizes have varying needs for farrowing space. Traditional farrowing devices have fixed spaces and cannot be flexibly adjusted according to the sow's size, which not only affects the sow's comfort during farrowing but may also increase the probability of piglets being injured due to inadequate space. In addition, some existing piglet protection devices have complex structures, are inconvenient to install and disassemble, and are not conducive to subsequent cleaning and maintenance, increasing the workload of farm workers. Therefore, we propose a sow farrowing piglet protection device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a sow farrowing and piglet protection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A sow farrowing and piglet protection device includes a farrowing chamber. Multiple support frames are evenly spaced at the bottom of the farrowing chamber. A partition plate is slidably installed inside the farrowing chamber. The right side of the partition plate is designated as the sow's compartment, and the left side as the piglet's compartment. An adjustment mechanism for adjusting the partition plate is provided inside the farrowing chamber. A constant-temperature chamber is installed in the piglet compartment via a detachable structure. Two connecting seats are fixedly installed at the bottom of the partition plate. A common rotating shaft is rotatably mounted between the two connecting seats. Multiple piglet protection rods are evenly spaced on the rotating shaft. A servo motor for adjusting the angle of the piglet protection rods is installed on the front side of the connecting seats, and the output shaft of the servo motor is fixedly connected to the rotating shaft.

[0007] Preferably, a protective component is fixedly sleeved on the protective rod, and the protective component is a rubber sleeve.

[0008] Preferably, a temperature sensor is installed on one side of the constant temperature chamber, and a heater is installed on the inner wall of the top of the constant temperature chamber.

[0009] Preferably, the adjustment mechanism includes guide rods and adjusting screws. Two guide rods are installed on the inner walls of both sides of the delivery room, and the partition plate is slidably sleeved on the guide rods. Two adjusting screws are rotatably installed on the inner walls of both sides of the delivery room, and the partition plate is threadedly sleeved on the adjusting screws.

[0010] Preferably, a housing is fixedly installed on one side of the delivery room, and one end of the adjusting screw extends into the housing.

[0011] Preferably, a drive shaft is rotatably mounted on the inner walls of the front and rear sides of the housing, a transmission mechanism is provided between the drive shaft and the adjusting screw, a drive motor is mounted on the front side of the housing, and the output shaft of the drive motor is fixedly connected to the drive shaft.

[0012] Preferably, two drive bevel gears are fixedly mounted on the drive shaft, and a driven bevel gear is fixedly mounted on one end of the adjusting screw, with the drive bevel gear meshing with the driven bevel gear.

[0013] Preferably, a controller is installed on one side of the delivery room, and the drive motor, servo motor, temperature sensor and heater are all electrically connected to the controller.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up a piglet protection bar and a servo motor, the servo motor can drive the piglet protection bar to rotate and adjust the angle. When the sow is farrowing or resting, the piglet protection bar is adjusted to a suitable angle to form a protective barrier, effectively preventing the sow from entering the piglet room and avoiding the sow from accidentally stepping on or crushing the piglets, which greatly improves the survival rate of piglets. At the same time, the rubber sleeve on the piglet protection bar can provide cushioning protection for the piglets, further reducing the risk of piglet injury.

[0016] 2. The constant temperature room in the piglet room is equipped with a temperature sensor and a heater. The temperature sensor detects the temperature of the constant temperature room in real time, and the controller controls the start and stop of the heater according to the temperature data, so as to achieve precise control of the temperature of the constant temperature room, provide a stable and suitable growth environment for piglets, solve the problem that the temperature of traditional farrowing pens is difficult to meet the needs of piglets, and reduce the probability of piglets getting sick due to temperature discomfort.

[0017] 3. The adjustable mechanism allows the partition to slide within the farrowing chamber. Farmers can control the drive motor via a controller to rotate the adjusting screw, thereby adjusting the position of the partition and changing the size of the sow and piglet compartments. This improves the comfort of the sow during farrowing and rest, while also optimizing the activity space for the piglets. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a sow farrowing and piglet protection device proposed in this utility model;

[0019] Figure 2 This is a cross-sectional three-dimensional structural diagram of a sow farrowing and piglet protection device proposed in this utility model;

[0020] Figure 3 This is a partial three-dimensional structural diagram of a sow farrowing and piglet protection device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of part A of a sow farrowing and piglet protection device proposed in this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the constant temperature chamber of a sow farrowing and piglet protection device proposed in this utility model.

[0023] In the diagram: 101, farrowing room; 102, support frame; 103, partition board; 104, sow room; 105, piglet room; 201, connecting seat; 202, rotating shaft; 203, piglet protection rod; 204, rubber sleeve; 205, servo motor; 301, constant temperature room; 302, temperature sensor; 303, heater; 401, guide rod; 402, adjusting screw; 501, housing; 502, drive shaft; 503, drive bevel gear; 504, driven bevel gear; 505, drive motor. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0025] This application discloses a sow farrowing and piglet protection device.

[0026] Reference Figure 1-5 A sow farrowing and piglet protection device includes a farrowing chamber 101. Multiple support frames 102 are evenly spaced at the bottom of the farrowing chamber 101. A partition plate 103 is slidably installed inside the farrowing chamber 101. The right side of the partition plate 103 is designated as a sow compartment 104, and the left side is designated as a piglet compartment 105. An adjustment mechanism for adjusting the partition plate 103 is provided inside the farrowing chamber 101. A constant temperature chamber 301 is installed inside the piglet compartment 105 via a detachable structure. Two connecting seats 201 are fixedly installed at the bottom of the partition plate 103. A common rotating shaft 202 is rotatably mounted between the two connecting seats 201. Multiple piglet protection rods 203 are evenly spaced on the rotating shaft 202. A servo motor 205 for adjusting the angle of the piglet protection rods 203 is installed on the front side of the connecting seats 201, and the output shaft of the servo motor 205 is fixedly connected to the rotating shaft 202.

[0027] In this embodiment, a protective component is fixedly sleeved on the piglet protection rod 203, and the protective component is set as a rubber sleeve 204. The rubber sleeve 204 can use its own elasticity to buffer the impact force when the piglet comes into contact with the piglet protection rod 203, so as to avoid the piglet from being bumped and injured due to collision, and further improve the safety of the piglet protection.

[0028] In this embodiment, a temperature sensor 302 is installed on one side of the constant temperature chamber 301, and a heater 303 is installed on the inner top wall of the constant temperature chamber 301. The cooperation between the temperature sensor 302 and the heater 303 can realize real-time monitoring and dynamic adjustment of the temperature of the constant temperature chamber 301, ensuring that piglets are always in a suitable temperature environment for growth and reducing the health risks of piglets caused by temperature fluctuations.

[0029] In this embodiment, the adjustment mechanism includes guide rods 401 and adjusting screws 402. Two guide rods 401 are installed on the inner walls of both sides of the delivery room 101, and the partition plate 103 is slidably sleeved on the guide rods 401. Two adjusting screws 402 are rotatably installed on the inner walls of both sides of the delivery room 101, and the partition plate 103 is threadedly sleeved on the adjusting screws 402. The guiding function of the guide rods 401 and the transmission function of the adjusting screws 402 are combined to ensure the stability and accuracy of the partition plate 103 when sliding, and to avoid the partition plate 103 from shifting and affecting the space adjustment effect.

[0030] In this embodiment, a housing 501 is fixedly installed on one side of the delivery room 101, and one end of the adjusting screw 402 extends into the housing 501. A drive shaft 502 is rotatably installed on the front and rear inner walls of the housing 501. A transmission mechanism is provided between the drive shaft 502 and the adjusting screw 402. A drive motor 505 is installed on the front side of the housing 501. The output shaft of the drive motor 505 is fixedly connected to the drive shaft 502. The housing 501 can provide dustproof and collision protection for the internal drive shaft 502, transmission mechanism and other components, and extend the service life of the transmission components. At the same time, the drive motor 505 provides stable power for the adjustment of the partition plate 103, improving the ease of operation.

[0031] In this embodiment, two drive bevel gears 503 are fixedly installed on the drive shaft 502, and a driven bevel gear 504 is fixedly installed on one end of the adjusting screw 402. The drive bevel gears 503 and the driven bevel gears 504 mesh with each other. The bevel gear meshing transmission method can realize the efficient conversion of power direction, ensuring that the power of the drive shaft 502 is stably transmitted to the adjusting screw 402, so that the adjustment process of the partition plate 103 is smoother and without jamming.

[0032] In this embodiment, a controller is installed on one side of the birthing room 101, and the drive motor 505, servo motor 205, temperature sensor 302, and heater 303 are all electrically connected to the controller. The controller enables centralized control of multiple components, eliminating the need for farmers to operate each piece of equipment separately. This reduces manual operation, ensures the coordinated operation of each component, and improves the overall intelligent management level of the device.

[0033] In this utility model, during use, the farmer first controls the drive motor 505 to work according to the sow's body size through the controller. The drive motor 505 drives the drive shaft 502 to rotate. The drive shaft 502 drives the adjusting screw 402 to rotate through the meshing transmission of the drive bevel gear 503 and the driven bevel gear 504. The adjusting screw 402 drives the partition plate 103 to slide along the guide rod 401, adjusting the sow room 104 and the piglet room 105 to a suitable space size.

[0034] The sow is then herded into the sow room 104, and the piglets are placed in the constant temperature room 301 inside the piglet room 105. The servo motor 205 is started by the controller, which drives the rotating shaft 202 to rotate. The rotating shaft 202 drives the protective rod 203 to rotate to a suitable angle, forming a protective barrier to prevent the sow from entering the piglet room 105. The temperature sensor 302 detects the temperature inside the constant temperature room 301 in real time and transmits the temperature data to the controller. The controller automatically controls the start and stop of the heater 303 according to the temperature data to maintain a stable temperature inside the constant temperature room 301 and provide a suitable growth environment for the piglets.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A sow farrowing and nursing device, characterized in that The farrowing room (101) includes a farrowing room (101) with multiple support frames (102) installed at equal intervals at the bottom of the farrowing room (101). A partition plate (103) is slidably installed inside the farrowing room (101). The right side of the partition plate (103) is set as a sow room (104), and the left side of the partition plate (103) is set as a piglet room (105). The farrowing room (101) is provided with an adjustment mechanism for adjusting the partition plate (103). The piglet room (105) is equipped with a constant temperature room (301) through a detachable structure. Two connecting seats (201) are fixedly installed at the bottom of the partition plate (103). The two connecting seats (201) are rotatably installed on the same rotating shaft (202). Multiple piglet protection rods (203) are installed at equal intervals on the rotating shaft (202). A servo motor (205) for adjusting the angle of the piglet protection rods (203) is installed on the front side of the connecting seat (201), and the output shaft of the servo motor (205) is fixedly connected to the rotating shaft (202).

2. A sow farrowing and piglet guarding device according to claim 1, characterized in that The protective component is fixedly sleeved on the protective rod (203), and the protective component is set as a rubber sleeve (204).

3. The sow farrowing and nursing apparatus of claim 1, wherein, A temperature sensor (302) is installed on one side of the constant temperature chamber (301), and a heater (303) is installed on the inner top wall of the constant temperature chamber (301).

4. The sow farrowing and nursing apparatus of claim 1, wherein, The adjustment mechanism includes guide rods (401) and adjusting screws (402). Two guide rods (401) are installed on the inner walls of both sides of the delivery room (101), and the partition plate (103) is slidably sleeved on the guide rods (401). Two adjusting screws (402) are rotatably installed on the inner walls of both sides of the delivery room (101), and the partition plate (103) is threaded onto the adjusting screws (402).

5. A sow farrowing and nursing device according to claim 4, characterized in that A housing (501) is fixedly installed on one side of the delivery room (101), and one end of the adjusting screw (402) extends into the housing (501).

6. A sow farrowing and nursing device according to claim 5, characterised in that A drive shaft (502) is rotatably mounted on the inner walls of the front and rear sides of the housing (501). A transmission mechanism is provided between the drive shaft (502) and the adjusting screw (402). A drive motor (505) is mounted on the front side of the housing (501). The output shaft of the drive motor (505) is fixedly connected to the drive shaft (502).

7. A sow farrowing and nursing device according to claim 6, characterised in that Two drive bevel gears (503) are fixedly installed on the drive shaft (502), and a driven bevel gear (504) is fixedly installed at one end of the adjusting screw (402), and the drive bevel gear (503) meshes with the driven bevel gear (504).

8. The sow farrowing and nursing apparatus of claim 1, wherein, A controller is installed on one side of the delivery room (101), and the drive motor (505), servo motor (205), temperature sensor (302) and heater (303) are all electrically connected to the controller.

Images