Ecological pig raising device for improving meat quality

Abstract

The application relates to the technical field of ecological pig breeding, and through the structural setting of a breeding component, ecological pig breeding work is facilitated; a third control motor controls the rotation of a conducting belt, ecological pigs can move, stains are transmitted through the conducting belt, can be guided to the guide and discharge pipe and the grid guide and discharge seat for guiding and discharging, a pressurizing control seat controls the extension and retraction adjustment of a scraper through a hydraulic connection seat, so that the scraper can contact the conducting belt to clean the surface of the conducting belt, and an electric control hydraulic telescopic rod changes the height of a support rack through extension and retraction, so that the support rack drives the bottom supporting plate to move, so that the conducting belt, the fixed side block and the third control motor can move in coordination, facilitating maintenance work; through the structural setting of a massage processing component, ecological pig massage work is facilitated; a massage sleeve rod rotates on a bearing seat through a rotating control rod, can contact the ecological pigs to massage the ecological pigs.

Description

Technical Field

[0001] This invention relates to the field of ecological pig farming technology, specifically to an ecological pig farming method for improving meat quality. Background Technology

[0002] Ecological pig farming refers to raising pork in a natural environment where pigs are naturally fed and allowed to roam freely.

[0003] The specific method is as follows:

[0004] 1. Free-range method: Ecological pig farming adopts a natural free-range method, allowing pigs to live in natural environments such as forests and grasslands. This method provides pigs with ample space for exercise and free development, making ecological pigs healthier.

[0005] 2. Feeding methods: In ecological pig farming, pigs eat not only feed, but also grass, roots and other plants. Therefore, forage is also an important farming method. Farmers need to provide pigs with fresh and clean forage and avoid letting them eat moldy or rotten forage, which would affect their health.

[0006] 3. Free access to water: Ecological pig farming requires providing pigs with clean drinking water, and pigs should be able to drink freely at any time to ensure the smooth excretion of metabolic waste products from their bodies.

[0007] Currently, the methods used in ecological pig farming often fail to guarantee the exercise of the pigs, ensuring they get enough exercise throughout the day. Furthermore, it's inconvenient to massage the pigs to improve the meat's texture and flavor. Therefore, improvements are needed to address these issues. Summary of the Invention

[0008] To address the problems in the existing technology, this invention provides an ecological pig farming method that improves meat quality.

[0009] The technical solution adopted by this invention to solve its technical problem is: an ecological pig farming method for improving meat quality, comprising the following steps:

[0010] S1. Genetic breeding optimization: Select pig breeds with the intramuscular fat genotype AA, and combine with ultrasonic backfat thickness detection to screen breeding pigs with a marbling score ≥4.5 as the breeding population.

[0011] S2. Precise Nutritional Regulation: Feed fermented feed containing 0.5-1.0% conjugated linoleic acid (CLA) and 200-300 IU / kg of vitamin E, and add 5-10% cold-pressed flaxseed oil to the diet to increase the content of ω-3 fatty acids.

[0012] S3. Exercise Management: Set up a 15° slope exercise field, force exercise for 2 hours every day, install a gait analyzer to monitor exercise volume, and ensure that the daily exercise steps are ≥8000 steps;

[0013] S4. Pre-slaughter treatment: 30 days before slaughter, feed restriction is implemented, the daily ration is reduced by 20%, and electrolyte multivitamins (VA-10000IU / kg, VD3-2000IU / kg) are supplemented. Feeding is stopped 24 hours before slaughter, but water is provided.

[0014] An ecological pig farming device for improving meat quality includes a farming control structure, a guide seat, a guide pipe, a grid guide seat, and a support base. The lower end of the farming control structure is fixedly connected to the grid guide seat, the side end of the grid guide seat is connected to the guide pipe, and the side end of the grid guide seat is fixedly connected to the guide seat. The support base is fixed to the rear end of the grid guide seat, and the grid guide seat provides bottom support for the farming control structure.

[0015] Specifically, the aquaculture control structure includes a massage treatment component, a support frame, a first docking hinge seat, a combined hinge rod, a second docking hinge seat, an electro-hydraulic telescopic rod, and an aquaculture component. The massage treatment component is provided at the side end of the aquaculture component. The support frame is fixedly connected to the bottom of the aquaculture component. The first docking hinge seat is fixedly connected to the lower end of the support frame. The combined hinge rod is fixedly connected to the side end of the first docking hinge seat. The electro-hydraulic telescopic rod is hinged to the side end of the combined hinge rod. The second docking hinge seat is hinged to the electro-hydraulic telescopic rod. The lower end of the second docking hinge seat is fixedly connected to the support base.

[0016] Specifically, the massage processing component includes a massage structure, a first lead screw, a limiting rod, a limiting frame, a movable frame, a second lead screw, and a first control motor. The first control motor drives and connects to the second lead screw, which rotates on the frame and is threadedly connected to the movable frame. The upper end of the movable frame is fixedly connected to the limiting frame, and a motor is mounted on the limiting frame. The motor controls the rotation of the massage structure, and a limiting rod is also fixedly connected to the limiting frame. The first lead screw rotates on the limiting frame and is threadedly connected to the massage structure. The massage structure is slidably connected to the limiting rod.

[0017] Specifically, the massage structure is provided in two parts, which are symmetrical about the limiting frame. The threads on the first lead screw are arranged in opposite directions to make the two massage structures move in opposite directions.

[0018] Specifically, the massage structure includes a second control motor, a movable guide frame, a docking plate, a rotating ring frame, a bearing seat, a rotating control rod, and a massage sleeve rod. The lower end of the second control motor is provided with a movable guide frame, and the lower end of the movable guide frame is fixedly connected to the docking plate. The second control motor passes through the movable guide frame and the docking plate via a drive rod, and the second control motor is fixedly connected to the rotating ring frame via the drive rod.

[0019] Specifically, a bearing seat is fixedly provided on the rotating ring frame, and a rotation control rod is rotatably connected to the lower end of the bearing seat. A massage sleeve rod is sleeved on the lower end of the rotation control rod.

[0020] Specifically, the aquaculture components include a hydraulic connecting seat, a scraper, a pressure control seat, a first partition, a second partition, a conveyor belt, a fixed bottom block, a fixed side block, a bottom support plate, and a third control motor. The third control motor is driven by a conveyor belt, which is limited by a bearing seat, and the bottom support plate is fixedly connected to the lower end of the fixed side block.

[0021] Specifically, a fixed bottom block is movably connected to the side end of the fixed side block, a conveyor belt is fixedly connected to the upper end of the fixed bottom block, a first partition is fixedly connected to the rear end of the conveyor belt, a pressure control seat is provided at the rear end of the first partition, and a hydraulic connecting seat is connected to the lower end of the pressure control seat. The hydraulic connecting seat controls the extension and retraction adjustment of the scraper, and the scraper contacts the conveyor belt.

[0022] Specifically, the lower end of the bottom support plate is fixedly connected to the support frame, the conveyor belt is supported by the plate to ensure the smoothness of the surface, and the conveyor belt is set at a 15° inclination.

[0023] The beneficial effects of this invention are:

[0024] First, this invention facilitates massage for ecological pigs through the structural design of the massage treatment components. A first control motor controls the rotation of a second lead screw, which changes the position of the movable frame. This causes the movable frame to drive the massage structure, the first lead screw, the limiting rod, and the limiting frame to move longitudinally. Simultaneously, the motor controls the rotation of the first lead screw, causing the massage structures on both sides to move in opposite directions, bringing them into contact with the ecological pig for massage. The movable guide frame is threadedly connected to the first lead screw and slidably connected to the limiting rod, allowing it to change the positions of the rotating ring frame, bearing seat, rotating control rod, and massage sleeve rod. Meanwhile, the second control motor controls the rotation of the rotating ring frame via an output rod, causing the bearing seat, rotating control rod, and massage sleeve rod to rotate accordingly. The massage sleeve rod rotates on the bearing seat via the rotating control rod, bringing it into contact with the ecological pig for massage.

[0025] Second, the present invention facilitates the breeding of ecological pigs through the structural design of the breeding components. The third control motor controls the rotation of the conveyor belt, enabling the ecological pigs to move. Stains are transported through the conveyor belt and guided to the guide pipe and the grid guide seat for drainage. At the same time, the pressure control seat controls the extension and retraction of the scraper through the hydraulic connecting seat, so that the scraper can contact the conveyor belt to clean the surface of the conveyor belt. The electro-hydraulic telescopic rod changes the height of the support frame by extending and retracting, so that the support frame drives the bottom support plate to move. This allows the conveyor belt, the fixed side block, and the third control motor to move in coordination, facilitating maintenance. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Figure 1 This is a three-dimensional structural diagram of the main body from a frontal perspective in this invention;

[0028] Figure 2 This is a side view three-dimensional structural diagram of the main body in this invention;

[0029] Figure 3 This is a three-dimensional structural diagram of the main body from the rear view in this invention;

[0030] Figure 4 This is a split view of the main body of the present invention;

[0031] Figure 5 This is an exploded view of the aquaculture control structure in this invention;

[0032] Figure 6 This is a three-dimensional structural diagram of the massage treatment component from the front view in this invention;

[0033] Figure 7 This is a three-dimensional structural diagram of the massage structure from the front view in this invention;

[0034] Figure 8 This is an exploded view of the aquaculture components in this invention.

[0035] In the diagram: 1-Aquaculture control structure, 2-Guide seat, 3-Guide pipe, 4-Grid guide seat, 5-Support base, 6-Massage treatment component, 7-Support frame, 8-First docking hinge seat, 9-Combined hinge rod, 10-Second docking hinge seat, 11-Electro-hydraulic telescopic rod, 12-Aquaculture component, 13-Massage structure, 14-First lead screw, 15-Limit rod, 16-Limit frame, 17-Movable frame, 18-Second lead screw, 19-First control motor, 20-Second control motor, 21-Movable guide frame, 22-Dock connecting plate, 23-Rotating ring frame, 24-Bearing seat, 25-Rotating control rod, 26-Massage sleeve rod, 27-Hydraulic connecting seat, 28-Scraper, 29-Pressure control seat, 30-First partition, 31-Second partition, 32-Conduction belt, 33-Fixed bottom block, 34-Fixed side block, 35-Bottom support plate, 36-Third control motor. Detailed Implementation

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

[0037] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0038] The invention will be further described below with reference to the accompanying drawings.

[0039] Example

[0040] like Figure 1-8 As shown, an ecological pig farming method for improving meat quality according to the present invention includes the following steps:

[0041] S1. Genetic breeding optimization: Select pig breeds with the intramuscular fat genotype AA, and combine with ultrasonic backfat thickness detection to screen breeding pigs with a marbling score ≥4.5 as the breeding population.

[0042] S2. Precise Nutritional Regulation: Feed fermented feed containing 0.5-1.0% conjugated linoleic acid (CLA) and 200-300 IU / kg of vitamin E, and add 5-10% cold-pressed flaxseed oil to the diet to increase the content of ω-3 fatty acids.

[0043] S3. Exercise Management: Set up a 15° slope exercise field, force exercise for 2 hours every day, install a gait analyzer to monitor exercise volume, and ensure that the daily exercise steps are ≥8000 steps;

[0044] S4. Pre-slaughter treatment: 30 days before slaughter, feed restriction is implemented, the daily ration is reduced by 20%, and electrolyte multivitamins (VA-10000IU / kg, VD3-2000IU / kg) are supplemented. Feeding is stopped 24 hours before slaughter, but water is provided.

[0045] An ecological pig farming device for improving meat quality includes a farming control structure 1, a guide seat 2, a guide pipe 3, a grid guide seat 4, and a support base 5. The lower end of the farming control structure 1 is fixedly connected to the grid guide seat 4, the side end of the grid guide seat 4 is connected to the guide pipe 3, the side end of the grid guide seat 4 is fixedly connected to the guide seat 2, and the support base 5 is fixed to the rear end of the grid guide seat 4. The grid guide seat 4 provides bottom support for the farming control structure 1.

[0046] The aquaculture control structure 1 includes a massage treatment component 6, a support frame 7, a first docking hinge seat 8, a combined hinge rod 9, a second docking hinge seat 10, an electro-hydraulic telescopic rod 11, and an aquaculture component 12. The massage treatment component 6 is provided at the side end of the aquaculture component 12. The support frame 7 is fixedly connected to the bottom of the aquaculture component 12. The first docking hinge seat 8 is fixedly connected to the lower end of the support frame 7. The combined hinge rod 9 is fixedly connected to the side end of the first docking hinge seat 8. The electro-hydraulic telescopic rod 11 is hinged to the side end of the combined hinge rod 9. The second docking hinge seat 10 is hinged to the electro-hydraulic telescopic rod 11. The lower end of the second docking hinge seat 10 is fixedly connected to the support base 5.

[0047] The massage processing component 6 includes a massage structure 13, a first lead screw 14, a limiting rod 15, a limiting frame 16, a movable frame 17, a second lead screw 18, and a first control motor 19. The first control motor 19 drives and connects to the second lead screw 18, which rotates on the frame. The second lead screw 18 is threadedly connected to the movable frame 17. The upper end of the movable frame 17 is fixedly connected to the limiting frame 16, and a motor is mounted on the limiting frame 16. The motor controls the rotation of the massage structure 13. The limiting frame 16 also has a fixedly connected limiting rod 15. The first lead screw 14 rotates on the limiting frame 16. A threaded rod 14 is threadedly connected to the massage structure 13, and the massage structure 13 is slidably connected to the limiting rod 15. When the conveyor belt 32 needs to be repaired, the electro-hydraulic telescopic rod 11 can be extended and adjusted to drive the support frame 7 and the first docking hinge seat 8 to adjust their height. The front end of the fixed side block 34 is hinged to the fixed bottom block 33. Under the control of the electro-hydraulic telescopic rod 11, the support frame 7 drives the bottom support plate 35 to move, changing the position of the fixed side block 34, so that the fixed side block 34 and the fixed bottom block 33 move relative to each other, changing the inclination of the conveyor belt 32, which facilitates the repair work.

[0048] There are two massage structures 13, which are symmetrical about the limiting frame 16. The threads on the first lead screw 14 are arranged symmetrically and in opposite directions, so that the two massage structures 13 move in opposite directions.

[0049] The massage structure 13 includes a second control motor 20, a movable guide frame 21, a docking plate 22, a rotating ring frame 23, a bearing seat 24, a rotating control rod 25, and a massage sleeve rod 26. The lower end of the second control motor 20 is provided with the movable guide frame 21, and the lower end of the movable guide frame 21 is fixedly connected to the docking plate 22. The second control motor 20 passes through the movable guide frame 21 and the docking plate 22 through a drive rod, and the second control motor 20 is fixedly connected to the rotating ring frame 23 through the drive rod.

[0050] A bearing seat 24 is fixedly mounted on the rotating ring frame 23. A rotation control rod 25 is rotatably connected to the lower end of the bearing seat 24. A massage sleeve 26 is sleeved on the lower end of the rotation control rod 25. The second control motor 20 controls the rotating ring frame 23 to rotate via a drive rod. The massage sleeve 26 is connected to the rotating ring frame 23 via the bearing seat 24 and the rotation control rod 25. Continuous rotation causes the massage sleeve 26 to come into contact with the ecological pig, thus massaging the pig. The massage sleeve 26 can also rotate on the bearing seat 24 via the rotation control rod 25, improving comfort.

[0051] The breeding component 12 includes a hydraulic connecting seat 27, a scraper 28, a pressure control seat 29, a first partition 30, a second partition 31, a conveyor belt 32, a fixed bottom block 33, a fixed side block 34, a bottom support plate 35, and a third control motor 36. The conveyor belt 32 is driven and connected to the third control motor 36. The conveyor belt 32 is limited by a bearing seat 24, and the bottom support plate 35 is fixedly connected to the lower end of the fixed side block 34. The ecological pig is driven into the breeding control structure 1 through the guide seat 2. At this time, the ecological pig is on the conveyor belt 32. The third control motor 36 can control the rotation and transmission of the conveyor belt 32, enabling the ecological pigs to move in coordination and increasing their average daily steps. When the conveyor belt 32 is in motion, it can guide the manure into the grid guide seat 4. After rinsing, the manure is discharged through the guide pipe 3. At the same time, the pressure control seat 29 can control the hydraulic connecting seat 27 to change the pressure, causing the scraper 28 to extend and contact the rear end of the conveyor belt 32 to clean the conveyor belt 32, thus removing waste from the surface of the conveyor belt 32 for easy subsequent collection.

[0052] A fixed base block 33 is movably connected to the side end of the fixed side block 34. A conduction belt 32 is fixedly connected to the upper end of the fixed base block 33. A first partition 30 is fixedly connected to the rear end of the conduction belt 32. A pressure control seat 29 is provided at the rear end of the first partition 30. A hydraulic connecting seat 27 is connected to the lower end of the pressure control seat 29. The hydraulic connecting seat 27 controls the extension and retraction adjustment of the scraper 28. The scraper 28 is in contact with the conduction belt 32. The first partition 30, the second partition 31, and the fixed base block 33 are fixed, which facilitates the enclosure work for the ecological pigs. When the appropriate time is reached, the first control motor 19 can control the second lead screw 18 to rotate, changing the longitudinal position of the movable frame 17. At the same time, the motor controls the first lead screw 14 to rotate, so that the massage structures 13 on both sides move in the opposite direction under the limiting sliding of the limiting rod 15 and the limiting frame 16, so that the massage structures 13 come into contact with the ecological pigs and perform the massage work for the ecological pigs.

[0053] The lower end of the bottom support plate 35 is fixedly connected to the support frame 7. The conveyor belt 32 is supported by the plate to ensure the smoothness of the surface, and the conveyor belt 32 is set at a 15° angle.

[0054] The working principle is as follows: When in use, the user drives the ecological pig into the breeding control structure 1 through the guide seat 2. At this time, the ecological pig is on the conveyor belt 32. The third control motor 36 can control the rotation of the conveyor belt 32 to make the ecological pig move in coordination, increasing the average daily steps of the ecological pig. When the conveyor belt 32 is in motion, it can guide the manure to the grid guide seat 4. After rinsing, it is discharged through the guide pipe 3. At the same time, the pressure control seat 29 can control the hydraulic connecting seat 27 to change the pressure, so that the scraper 28 extends and contacts the rear end of the conveyor belt 32 to clean the conveyor belt 32, so as to scrape off the waste on the surface of the conveyor belt 32 for easy subsequent collection.

[0055] Furthermore, the first partition 30, the second partition 31, and the fixed base block 33 are fixed, which facilitates the enclosure work for the ecological pigs. When the appropriate time is reached, the first control motor 19 can control the second lead screw 18 to rotate, changing the longitudinal position of the movable frame 17. At the same time, the motor controls the first lead screw 14 to rotate, so that the massage structures 13 on both sides move in the opposite direction under the limiting sliding of the limiting rod 15 and the limiting frame 16, so that the massage structure 13 comes into contact with the ecological pigs and performs massage work for the ecological pigs.

[0056] At this time, the second control motor 20 controls the rotating ring frame 23 to rotate via the drive rod. The rotating ring frame 23 is connected to the massage sleeve 26 via the bearing seat 24 and the rotation control rod 25. The continuous rotation causes the massage sleeve 26 to come into contact with the ecological pig and perform massage work on the ecological pig. The massage sleeve 26 can also rotate on the bearing seat 24 via the rotation control rod 25 to improve comfort.

[0057] When the conveyor belt 32 needs maintenance, the electro-hydraulic telescopic rod 11 can extend and retract, driving the support frame 7 and the first docking hinge seat 8 to adjust their height. The front end of the fixed side block 34 is hinged to the fixed bottom block 33. Under the control of the electro-hydraulic telescopic rod 11, the support frame 7 drives the bottom support plate 35 to move, changing the position of the fixed side block 34. This causes the fixed side block 34 and the fixed bottom block 33 to move relative to each other, changing the inclination of the conveyor belt 32, facilitating maintenance work and completing the task.

[0058] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ecological pig farming device for improving meat quality, characterized in that: The aquaculture control structure (1), guide seat (2), guide pipe (3), grid guide seat (4) and support base (5) are included. The lower end of the aquaculture control structure (1) is fixedly connected to the grid guide seat (4). The side end of the grid guide seat (4) is connected to the guide pipe (3). The side end of the grid guide seat (4) is fixedly connected to the guide seat (2). The support base (5) is fixed at the rear end of the grid guide seat (4). The grid guide seat (4) provides bottom support for the aquaculture control structure (1). The aquaculture control structure (1) includes a massage treatment component (6), a support frame (7), a first docking hinge (8), a combined hinge rod (9), a second docking hinge (10), an electro-hydraulic telescopic rod (11), and an aquaculture component (12). The aquaculture component (12) is provided with a massage treatment component (6) at its side end. The bottom of the aquaculture component (12) is fixedly connected to the support frame (7). The lower end of the support frame (7) is fixedly connected to the first docking hinge (8). The side end of the first docking hinge (8) is fixedly connected to the combined hinge rod (9). The side end of the combined hinge rod (9) is hinged to the electro-hydraulic telescopic rod (11). The electro-hydraulic telescopic rod (11) is hinged to the second docking hinge (10). The lower end of the second docking hinge (10) is fixedly connected to the support base (5). The massage processing component (6) includes a massage structure (13), which includes a second control motor (20), a movable guide (21), a docking plate (22), a rotating ring frame (23), a bearing seat (24), a rotating control rod (25), and a massage sleeve rod (26). The lower end of the second control motor (20) is provided with a movable guide (21), and the lower end of the movable guide (21) is fixedly connected to the docking plate (22). The second control motor (20) passes through the movable guide (21) and the docking plate (22) through a drive rod. The second control motor (20) is fixedly connected to the rotating ring frame (23) through the drive rod. The aquaculture component (12) includes a hydraulic connecting seat (27), a scraper (28), a pressure control seat (29), a first partition (30), a second partition (31), a conveyor belt (32), a fixed bottom block (33), a fixed side block (34), a bottom support plate (35), and a third control motor (36). The third control motor (36) is driven and connected to the conveyor belt (32), which is limited by a bearing seat (24). The bottom support plate (35) is fixedly connected to the lower end of the fixed side block (34). The fixed side block (34) is movably connected to a fixed bottom block (33) at its side end. A conveyor belt (32) is fixedly connected to the upper end of the fixed bottom block (33). A first partition (30) is fixedly connected to the rear end of the conveyor belt (32). A pressure control seat (29) is provided at the rear end of the first partition (30). A hydraulic connecting seat (27) is connected to the lower end of the pressure control seat (29). The hydraulic connecting seat (27) controls the extension and retraction adjustment of the scraper (28), and the scraper (28) contacts the conveyor belt (32).

2. The ecological pig farming device for improving meat quality according to claim 1, characterized in that: The massage treatment component (6) includes a first lead screw (14), a limiting rod (15), a limiting frame (16), a movable frame (17), a second lead screw (18), and a first control motor (19). The first control motor (19) is driven and connected to the second lead screw (18). The second lead screw (18) rotates on the frame and is threadedly connected to the movable frame (17). The upper end of the movable frame (17) is fixedly connected to the limiting frame (16). A motor is installed on the limiting frame (16) and the motor controls the rotation of the massage structure (13). The limiting frame (16) is also fixedly connected to the limiting rod (15). The first lead screw (14) rotates on the limiting frame (16). The first lead screw (14) is threadedly connected to the massage structure (13), and the massage structure (13) is slidably connected to the limiting rod (15).

3. The ecological pig farming device for improving meat quality according to claim 2, characterized in that: The massage structure (13) is provided in two parts, and is symmetrical about the limiting frame (16). The threads on the first lead screw (14) are arranged in opposite directions, so that the two massage structures (13) move in opposite directions.

4. The ecological pig farming device for improving meat quality according to claim 3, characterized in that: The rotating ring frame (23) is fixedly provided with a bearing seat (24), and the lower end of the bearing seat (24) is rotatably connected to a rotating control rod (25). The lower end of the rotating control rod (25) is sleeved with a massage sleeve rod (26).

5. The ecological pig farming device for improving meat quality according to claim 4, characterized in that: The lower end of the bottom support plate (35) is fixedly connected to the support frame (7), and the conveyor belt (32) is supported by the plate to ensure the smoothness of the surface. The conveyor belt (32) is set at a 15° inclination.

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