Movable pigsty for pig herd health management
By setting up a bar adjustment mechanism and a protective mechanism in the pig pen, flexible adjustment of the height of the pig pen and increasing the difficulty of pig crossing, the problem that the existing pig pen cannot adapt to different body types of pig herds is solved, and the effect of pig herd health management is improved.
Patent Information
- Application Number
- CN202421826871.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing pig pens cannot adapt to the pig herds of different sizes, resulting in small pigs that may feel oppressed and nervous, or even restless, while large pigs may climb over the pig pen, causing management difficulties.
A mobile pig pen is designed, using a bar adjustment mechanism and a protective mechanism to adjust the height of the pig pen through the sliding connection between the first vertical rail and the second vertical rail, and to increase the difficulty of the pig overturning through the inclined settings of the first and second vertical rails.
It realizes flexible adjustment of the height of the pig pen, adapts to pigs of different sizes, limits the range of movement of the pig herd, avoids the pressure of small-body pigs and the climbing behavior of large-body pigs, and reduces the agitation of the pigs.
Smart Images
Figure CN222815052U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of animal husbandry, and in particular relates to a mobile pig pen used for health management of pigs. Background Art
[0002] A pig pen is a place for raising pigs. In the breeding industry, farmers usually raise multiple pigs in a pig pen in a group breeding method. In the process of pig breeding, the growth rate of pigs is different due to the different feeding conditions of each pig, resulting in the emergence of lagging pigs. In order to ensure the healthy management of the pig herd, it is necessary to separate these lagging pigs from the normally growing pigs in different pig pens for breeding, so as to add feed nutrients to the lagging pigs in a targeted manner to achieve differentiated feeding, avoid malnutrition and slow growth of the lagging pigs due to mixed breeding, and ensure the normal growth of pigs.
[0003] In the existing pig breeding process, a small pig pen is assembled by moving in the inner area of the large pig pen, and the small pig pen is fixedly limited to the side of the large pig pen close to the passage, so that the lagging pigs are separated and raised in the small pig pen, and the normally growing pigs are continued to be raised in the large pig pen, and the trough and feed trough are placed in the large pig pen and the small pig pen respectively to distinguish the feeding. However, as the pigs grow up, their size is also getting bigger. The breeder needs to drive the pigs to the pig pen of suitable height for enclosure according to the increasing size of the pigs. If the pigs are raised in a high pig pen when they are small, they will feel oppressive, causing the pigs to be nervous and even prone to agitation, which is not conducive to the growth of the pigs. The traditional pig pen has a fixed height and cannot be adaptively adjusted according to the different sizes of pigs. When the pigs grow to a certain age, they are prone to fight due to the restlessness of the pigs. The traditional pig pen with a fixed height cannot further limit the range of activities of the pigs, and even the pigs may climb over the pig pen. Utility Model Content
[0004] The purpose of the utility model is to provide a mobile pigsty with a simple structure and reasonable design for the health management of pigs in order to solve the above problems.
[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0006] A mobile pig pen for pig health management, comprising:
[0007] A fence adjustment mechanism, the fence adjustment mechanism comprising a plurality of sets of second vertical fences and first vertical fences slidably sleeved in the second vertical fences, the first vertical fences passing through the upper portion of the second vertical fences and being able to slide up and down along the vertical direction of the second vertical fences;
[0008] A protective mechanism is arranged in a one-to-one correspondence with the first vertical fence, and the protective mechanism includes a first support rod and a second support rod arranged toward the inner area of the pigpen, the end of the first support rod is fixedly connected to the end of the second support rod, the first support rod is located above the second support rod, and the position where the first support rod and the second support rod are fixedly connected is rotatably connected to the first vertical fence, when the first vertical fence slides toward the outside of the second vertical fence to a high point protection position, the position of the highest end of the first support rod is higher than the upper end position of the first vertical fence; when the first support rod is in the initial position, the position of the highest end of the first support rod is lower than the upper end position of the first vertical fence.
[0009] As a further optimization scheme of the present utility model, the fence adjustment mechanism also includes a fence adjustment drive assembly, and the ends of the plurality of second vertical fences away from the first vertical fence are respectively fixedly connected to the lower horizontal fence, and the two ends of the lower horizontal fence are respectively fixedly connected to the columns, and the ends of the plurality of first vertical fences away from the second vertical fence are respectively fixedly connected to the upper horizontal fence, and the fence adjustment drive assembly is installed on the columns, and the two ends of the upper horizontal fence are respectively transmission-connected with the fence adjustment drive assembly.
[0010] As a further optimization scheme of the utility model, the fence adjustment drive assembly includes a driving member, a screw rod and a slider. A slide groove is opened on the column, the slider is slidingly connected to the column through the slide groove, the slider is fixedly connected to the upper cross bar, the slider is threadedly connected to the screw rod, and both ends of the screw rod are rotatably connected to the column, wherein the input end of the screw rod is transmission-connected with the driving member.
[0011] As a further optimization scheme of the utility model, the protective mechanism also includes a first spring, a limit block, a second spring and a connecting rod. A limit slot is provided in the first vertical bar. The limit block is slidably connected to the first vertical bar through the limit slot. Along the sliding direction of the limit block and the limit slot, the limit block is fixedly connected to the first spring, and the other end of the first spring is fixedly connected to the first vertical bar. The side end of the limit block is rotatably connected to the connecting rod, and the end of the connecting rod away from the limit block is rotatably connected to the second support rod. The second support rod is fixedly connected to the second spring on the side facing the first vertical bar, and the other end of the second spring is fixedly connected to the first vertical bar.
[0012] As a further optimization solution of the present invention, a support rod is fixedly connected to one side of the first support rod facing the second support rod, and the other end of the support rod is fixedly connected to the second support rod.
[0013] As a further optimization solution of the utility model, a fixing rod is provided between the second supporting rods in adjacent protection mechanisms, and the fixing rod is fixedly connected to the second supporting rod, wherein the extending direction of the fixing rod is consistent with the extending direction of the upper horizontal rail.
[0014] As a further optimization scheme of the present invention, the mobile pigpen for pig health management also includes a feeding trough and a height adjustment mechanism, the height adjustment mechanism is respectively installed on two adjacent first vertical bars, the feeding trough is arranged on the side of the first vertical bar facing the internal area of the pigpen, and the feeding trough is transmission connected to the height adjustment mechanism.
[0015] As a further optimization scheme of the utility model, the height adjustment mechanism includes a telescopic rod, a support seat and a limit rod. The side end of the first vertical bar is rotatably connected to the telescopic rod, and the end of the telescopic rod away from the first vertical bar is rotatably connected to the support seat. The support seat is fixedly installed on the second vertical bar, and the side end of the telescopic rod is fixedly connected to the limit rod. A supporting groove is provided on the feeding trough, and the limit rod is slidably connected to the feeding trough through the supporting groove.
[0016] As a further optimization scheme of the utility model, a guide rod is fixedly connected to the lower end of the feeding trough, a guide seat is fixedly connected to the lower horizontal bar, and the guide rod is slidably connected to the guide seat, wherein the sliding direction of the guide rod and the guide seat is consistent with the sliding direction of the first vertical bar and the second vertical bar.
[0017] The utility model has at least the following beneficial effects: the pig pen of the utility model is provided with a fence adjustment mechanism, and the first vertical fence is slid outward of the second vertical fence by adjusting the fence adjustment drive assembly, so as to increase the height of the pig pen, adapt to the enclosure of pigs of different sizes, and limit the range of activities of the pig group, thereby solving the problem that the short pig pen cannot stop the pigs from climbing over due to the fixed pig pen, and solving the problem that the high pig pen easily makes the pigs nervous and agitated due to the fixed pig pen;
[0018] Moreover, the pigpen of the utility model is provided with a protective mechanism so that the highest end of the first support rod in the initial position is tilted downward, and the first support rod is extended to expand the distance between the pig and the upper horizontal rail, so that even if the pig wants to climb over the pigpen, it will slide down along the surface of the first support rod under the action of its own gravity, thereby increasing the climbing difficulty of the pig; at the same time, as the pig grows, the pigpen is further raised so that the first support rod is tilted upward, which can increase the pig's range of movement. Even if the pig wants to climb over the pigpen, the first support rod will be quickly pressed down and rotated under the action of its own gravity, causing the pig to lose its fulcrum and slide unbalanced into the pigpen. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;
[0020] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;
[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the protection mechanism in the utility model;
[0022] Figure 4 It is a cross-sectional view of the first vertical rail and the second vertical rail in the utility model when they are slidably connected;
[0023] Figure 5 It is a structural schematic diagram of the second vertical column in the utility model;
[0024] Figure 6 It is a partial cross-sectional structural schematic diagram of the height adjustment mechanism and the feeding trough in the utility model;
[0025] Figure 7 It is a partial cross-sectional structural schematic diagram of the protective mechanism of the utility model when it is located at the storage position.
[0026] In the figure: 1. Fence adjustment mechanism; 11. Handle; 12. Screw rod; 13. Post; 14. Slider; 15. Upper horizontal rail; 16. First vertical rail; 17. Second vertical rail; 18. Lower horizontal rail; 2. Protection mechanism; 21. First spring; 22. Limit block; 23. Second spring; 24. Connecting rod; 25. Second support rod; 26. Support rod; 27. First support rod; 3. Height adjustment mechanism; 31. Telescopic rod; 32. Limit rod; 33. Support seat; 34. Guide rod; 35. Guide seat; 4. Feeding trough. DETAILED DESCRIPTION
[0027] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.
[0028] Embodiment 1
[0029] like Figures 1 to 7 As shown, the utility model provides a mobile pig pen for pig health management, comprising:
[0030] The fence adjustment mechanism 1 includes a plurality of second vertical fences 17 and a first vertical fence 16 slidably mounted in the second vertical fence 17. The first vertical fence 16 penetrates the upper part of the second vertical fence 17 and can slide up and down along the vertical direction of the second vertical fence 17.
[0031] The protective mechanism 2 is arranged in a one-to-one correspondence with the first vertical fence 16. The protective mechanism 2 includes a first support rod 27 and a second support rod 25 arranged toward the inner area of the pigpen. The end of the first support rod 27 is fixedly connected to the end of the second support rod 25. The first support rod 27 is located above the second support rod 25, and the position where the first support rod 27 and the second support rod 25 are fixedly connected is rotatably connected to the first vertical fence 16. When the first vertical fence 16 slides toward the outside of the second vertical fence 17 to the high point protection position, the position of the highest end of the first support rod 27 is higher than the upper end position of the first vertical fence 16; when the first support rod 27 is in the initial position, the position of the highest end of the first support rod 27 is lower than the upper end position of the first vertical fence 16.
[0032] It should be noted that the highest end of the first support rod 27 is located at the end of the first support rod 27 away from the first vertical bar 16. By setting the first support rod 27 to be above the second support rod 25, Figure 3 As shown, the first support rod 27 and the second support rod 25 are arranged at an angle, so that the first support rod 27 is always in an inclined state to ensure that there is always a distance between the position of the highest end of the first support rod 27 and the upper horizontal rail 15, increasing the difficulty for pigs to climb over the pigsty.
[0033] Moreover, when raising small-sized pigs in pens, the first support rod 27 is stored so that the position of the highest end of the first support rod 27 is lower than the upper end of the first vertical fence 16, that is, it is tilted downward. At this time, the first support rod 27 will not rotate due to the climbing of the pigs, so as to protect the small-sized pigs and prevent them from falling. As the pigs grow older and their bodies become larger, the first support rod 27 is set so that the position of the highest end of the first support rod 27 is higher than the upper end of the first vertical fence 16, that is, it is tilted upward. On the one hand, the height of the pig pen is further increased, and at the same time, it also prevents the grown pigs from becoming restless and being injured by the downward-tilted first support rod 27.
[0034] For example, Figure 2 As shown, the fence adjustment mechanism 1 also includes a fence adjustment drive assembly, and the ends of the plurality of second vertical fences 17 away from the first vertical fence 16 are respectively fixedly connected to the lower horizontal fence 18, and the two ends of the lower horizontal fence 18 are respectively fixedly connected to the column 13, and the ends of the plurality of first vertical fences 16 away from the second vertical fence 17 are respectively fixedly connected to the upper horizontal fence 15, and the fence adjustment drive assembly is installed on the column 13, and the two ends of the upper horizontal fence 15 are respectively transmission-connected with the fence adjustment drive assembly.
[0035] Continue reading Figure 2The fence adjustment drive assembly includes a driving member, a screw rod 12 and a slider 14. A slide groove is provided on the column 13. The slider 14 is slidably connected to the column 13 through the slide groove. The slider 14 is fixedly connected to the upper horizontal bar 15. The slider 14 is threadedly connected to the screw rod 12. Both ends of the screw rod 12 are rotatably connected to the column 13. The input end of the screw rod 12 is transmission-connected with a driving member. For example, the driving member is a handle 11. Figure 2 As shown, in other embodiments, the driving member is a driving motor, which is not limited here.
[0036] It should be noted that, as the size of the pigs continues to grow, two people synchronously operate the handles 11 at both ends of the same upper horizontal bar 15, and the screw rod 12 drives the slider 14 to move, so as to drive the upper horizontal bar 15 to move up, so as to move the first vertical bar 16 up, so as to achieve the flexible increase of the height of the pig pen as the pigs continue to grow, adapt to the enclosure of pigs of different sizes, expand the range of restrictions on the activities of the pigs, solve the problem that the short pig pen cannot stop the pigs from climbing over due to the fixed pig pen, and solve the problem that the high pig pen easily makes the pigs nervous and agitated due to the fixed pig pen. In other embodiments, multiple drive motors can be started synchronously to achieve the above steps.
[0037] It should be noted that when the above-mentioned pig pen is in use, the length of the lower horizontal bar 18 and the upper horizontal bar 15 can be selected according to the size of the breeding site. Conventionally, a large pig pen is surrounded on four sides, so a large pig pen needs to select four lower horizontal bars 18 and upper horizontal bars 15 respectively. The lengths of the lower horizontal bars 18 and the upper horizontal bars 15 on the same surface are the same, and multiple groups of first vertical bars 16 and second vertical bars 17 are evenly distributed between the lower horizontal bars 18 and the upper horizontal bars 15, and the four corners of the large pig pen are respectively fixed with pillars 13. Similarly, the small pig pen also adapts to the size of the site and selects the length of the lower horizontal bar 18 and the upper horizontal bar 15, and adapts to multiple groups of first vertical bars 16 and second vertical bars 17.
[0038] For example, see Figure 2 and Figure 4 The protection mechanism 2 also includes a first spring 21, a limit block 22, a second spring 23 and a connecting rod 24. A limit slot is provided in the first vertical bar 16. The limit block 22 is slidably connected to the first vertical bar 16 through the limit slot. Along the sliding direction of the limit block 22 and the limit slot, the limit block 22 is fixedly connected to the first spring 21, and the other end of the first spring 21 is fixedly connected to the first vertical bar 16. The side end of the limit block 22 is rotatably connected to the connecting rod 24, and one end of the connecting rod 24 away from the limit block 22 is rotatably connected to the second support rod 25. The second support rod 25 is fixedly connected to the second spring 23 on the side facing the first vertical bar 16, and the other end of the second spring 23 is fixedly connected to the first vertical bar 16.
[0039] It should be noted that, under the initial adjustment of the fence adjustment mechanism 1, Figure 7 As shown, the limit block 22 is slidably connected in the first vertical fence 16, the first spring 21 is compressed, and the connecting rod 24 is contained in the inner cavity of the first vertical fence 16 under the constraint of the second vertical fence 17. At this time, the first support rod 27 is located in the initial position, that is, the position of the end of the first support rod 27 away from the first vertical fence 16 is lower than the upper end position of the first vertical fence 16. The inclined setting of the first support rod 27 increases the distance between the pig and the upper horizontal fence 15, and even if the pig wants to climb over the pig pen, it will slide down along the surface of the first support rod 27 under the action of the pig's own gravity. For example, the surface of the first support rod 27 is smooth to reduce surface friction and increase the climbing difficulty of the pig;
[0040] Moreover, as the pigs continue to grow, the upper horizontal bar 15 continues to rise, and the first vertical bar 16 slides toward the outside of the second vertical bar 17 to a high point protection position, so as to further expand the range of activity restriction on the pigs. At this time, the connecting rod 24 is no longer constrained by the second vertical bar 17, and under the transmission of the first spring 21 and the limit block 22, and the elastic force of the second spring 23, the connecting rod 24 drives the second support rod 25 to rotate, and finally the first support rod 27 is rotated to a position where the end of the first support rod 27 away from the first vertical bar 16 is higher than the upper end of the first vertical bar 16, such as Figure 3 As shown in the figure, the upper horizontal bar 15 is raised to further expand the range of restricted activities of the pigs. Moreover, even if a pig jumps and tries to climb over the pig pen, the first support rod 27 is quickly pressed down and rotated under the action of the pig's own gravity, so that the pig has no support point and slides unbalanced into the pig pen. Then, the first support rod 27 is restored to Figure 3 The pigs should be placed in the position shown to prevent the pigs from climbing over the pig pens.
[0041] It should be noted that the first support rod 27 is pressed down and rotated quickly. Due to the provision of the second support rod 25, even if the first support rod 27 is rotated to the maximum angular displacement position, that is, the initial position, the first support rod 27 remains tilted to ensure that there is a certain distance between the position of the highest end of the first support rod 27 and the upper horizontal bar 15, thereby increasing the difficulty for pigs to climb over the pigsty.
[0042] For example, Figure 3 As shown, the first support rod 27 is fixedly connected to a support rod 26 on one side facing the second support rod 25, and the other end of the support rod 26 is fixedly connected to the second support rod 25, so as to increase the structural stability of the first support rod 27 and the second support rod 25.
[0043] Exemplarily, a fixing rod (not shown in the figure) is arranged between the second supporting rods 25 in the adjacent protection mechanisms 2, and the fixing rod is fixedly connected to the second supporting rod 25, wherein the extension direction of the fixing rod is consistent with the extension direction of the upper horizontal bar 15. When the height of the pig pen needs to be lowered, the fixing rod can be pulled toward the direction close to the first vertical bar 16 to synchronously accommodate the second supporting rods 25 in multiple protection mechanisms 2, and when the first vertical bar 16 moves down, the connecting rod 24 is accommodated in the inner cavity of the second vertical bar 17, and the first supporting rod 27 is in Figure 7 The position enables the protective mechanism 2 to be quickly stored.
[0044] Embodiment 2
[0045] Please continue reading Figures 1 to 7 The mobile pigpen for pig health management also includes a feeding trough 4 and a height adjustment mechanism 3, and the height adjustment mechanism 3 is respectively installed on two adjacent first vertical bars 16. The feeding trough 4 is arranged on the side of the first vertical bar 16 facing the inner area of the pigpen, and the feeding trough 4 is transmission-connected to the height adjustment mechanism 3.
[0046] Please continue reading Figure 6 The height adjustment mechanism 3 includes a telescopic rod 31, a support seat 33 and a limit rod 32. The side end of the first vertical bar 16 is rotatably connected to the telescopic rod 31, and the end of the telescopic rod 31 away from the first vertical bar 16 is rotatably connected to the support seat 33. The support seat 33 is fixedly installed on the second vertical bar 17. The side end of the telescopic rod 31 is fixedly connected to the limit rod 32. A supporting groove is opened on the feeding trough 4, and the limit rod 32 is slidably connected to the feeding trough 4 through the supporting groove.
[0047] It should be noted that the conventional feeding trough 4 is placed directly on the ground. As the pigs grow up, their shoulder height increases, and the feeding trough 4 cannot be adaptively adjusted according to the pigs' shoulder height, making it difficult for the pigs to eat. In the above embodiment, as the pigs grow up, their shoulder height increases, so when the height of the pig pen is adjusted, the height of the feeding trough 4 is adaptively adjusted by the transmission of the height adjustment mechanism 3 to adapt to the pigs' shoulder height, so as to facilitate the pigs' eating and avoid the pigs from overturning the feeding trough 4.
[0048] like Figure 6 As shown, a guide rod 34 is fixedly connected to the lower end of the feeding trough 4, and a guide seat 35 is fixedly connected to the lower horizontal bar 18. The guide rod 34 is slidably connected to the guide seat 35, wherein the sliding direction of the guide rod 34 and the guide seat 35 is consistent with the sliding direction of the first vertical bar 16 and the second vertical bar 17. This realizes auxiliary support for the feeding trough 4 and ensures the stability of the feeding trough 4 during the height adjustment process.
[0049] Working principle: The utility model provides a mobile pig pen for the health management of pigs. In the initial state, the connecting rod 24 is constrained by the second vertical bar 17 and is accommodated in the inner cavity of the first vertical bar 16. The first spring 21 and the second spring 23 are compressed respectively, and the first support rod 27 is located in the initial position. When in use, as the pigs continue to grow, the upper horizontal bar 15 is moved up by turning the handle 11. In the process of the upper horizontal bar 15 moving up and the connecting rod 24 being constrained by the second vertical bar 17, the highest end position of the first support rod 27 is lower than the upper end position of the first vertical bar 16, so that the height of the pig pen can be adjusted to expand the activity restriction range of the pigs. Moreover, under the constraint of the second support rod 25, the first support rod 27 is tilted to increase the distance between the pigs and the upper horizontal bar 15. Even if the pigs want to climb over the pig pen, they will slide down along the surface of the first support rod 27 under the action of their own gravity to increase the climbing difficulty of the pigs.
[0050] As the pigs continue to grow, the height of the pig pen needs to be further increased. At this time, by continuing to rotate the handle 11, the upper horizontal bar 15 continues to move upward, and the first vertical bar 16 further slides to the outside of the second vertical bar 17 to a high point protection position and the connecting rod 24 is not constrained by the second vertical bar 17. Under the elastic force of the first spring 21 and the second spring 23, the first support rod 27 rotates to a position where the highest end of the first support rod 27 is higher than the upper end of the first vertical bar 16, that is, Figure 3 The upper horizontal bar 15 is raised to further expand the range of pig movement restriction. Moreover, even if a pig jumps and tries to climb over the pig pen, the first support bar 27 is quickly pressed down and rotated under the action of the pig's own gravity, so that the pig has no support point and slides unbalanced into the pig pen. Then, the first support bar 27 is restored to the position shown in the figure. Figure 3 The pigs are placed in the position shown to avoid the situation where pigs climb over the pig pens and achieve healthy management of the pig herd.
[0051] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A mobile pigsty for pig health management, characterized in that: include: A fence adjustment mechanism (1), the fence adjustment mechanism (1) comprising a plurality of sets of second vertical fences (17) and a first vertical fence (16) slidably sleeved in the second vertical fence (17), the first vertical fence (16) passing through the upper part of the second vertical fence (17) and being able to slide up and down along the vertical direction of the second vertical fence (17); A protection mechanism (2), wherein the protection mechanism (2) is arranged in a one-to-one correspondence with the first vertical fence (16), and the protection mechanism (2) comprises a first support rod (27) and a second support rod (25) arranged toward the inner area of the pigpen, the end of the first support rod (27) is fixedly connected to the end of the second support rod (25), the first support rod (27) is located above the second support rod (25), and the position where the first support rod (27) and the second support rod (25) are fixedly connected is rotatably connected to the first vertical fence (16), when the first vertical fence (16) slides toward the outside of the second vertical fence (17) to a high point protection position, the position of the highest end of the first support rod (27) is higher than the upper end position of the first vertical fence (16); when the first support rod (27) is located at the initial position, the position of the highest end of the first support rod (27) is lower than the upper end position of the first vertical fence (16).
2. A mobile pigsty for pig health management according to claim 1, characterized in that: The fence adjustment mechanism (1) also includes a fence adjustment drive component, wherein one end of the plurality of second vertical fences (17) away from the first vertical fence (16) is fixedly connected to the lower horizontal fence (18), and both ends of the lower horizontal fence (18) are fixedly connected to the column (13), and one end of the plurality of first vertical fences (16) away from the second vertical fence (17) is fixedly connected to the upper horizontal fence (15), and the fence adjustment drive component is installed on the column (13), and both ends of the upper horizontal fence (15) are transmission-connected to the fence adjustment drive component.
3. A mobile pigsty for pig health management according to claim 2, characterized in that: The fence adjustment drive assembly comprises a driving member, a screw rod (12) and a slider (14); a slide groove is provided on the column (13); the slider (14) is slidably connected to the column (13) through the slide groove; the slider (14) is fixedly connected to the upper horizontal bar (15); the slider (14) is threadedly connected to the screw rod (12); both ends of the screw rod (12) are rotatably connected to the column (13); wherein the input end of the screw rod (12) is transmission-connected to the driving member.
4. A mobile pigsty for pig health management according to claim 2 or 3, characterized in that: The protection mechanism (2) further comprises a first spring (21), a limit block (22), a second spring (23) and a connecting rod (24); a limit slot is provided in the first vertical bar (16); the limit block (22) is slidably connected to the first vertical bar (16) via the limit slot; along the sliding direction of the limit block (22) and the limit slot, the limit block (22) is fixedly connected to the first spring (21); the other end of the first spring (21) is fixedly connected to the first vertical bar (16); the side end of the limit block (22) is rotatably connected to the connecting rod (24); one end of the connecting rod (24) away from the limit block (22) is rotatably connected to the second support rod (25); the second support rod (25) is fixedly connected to the second spring (23) on the side facing the first vertical bar (16); the other end of the second spring (23) is fixedly connected to the first vertical bar (16).
5. A mobile pigsty for pig health management according to claim 4, characterized in that: A support rod (26) is fixedly connected to one side of the first support rod (27) facing the second support rod (25), and the other end of the support rod (26) is fixedly connected to the second support rod (25).
6. A mobile pigsty for pig health management according to claim 5, characterized in that: A fixing rod is arranged between the second supporting rods (25) in adjacent protection mechanisms (2), and the fixing rod is fixedly connected to the second supporting rod (25), wherein the extension direction of the fixing rod is consistent with the extension direction of the upper horizontal rail (15).
7. A mobile pigsty for pig health management according to claim 6, characterized in that: The mobile pig pen for pig health management further comprises a feeding trough (4) and a height adjustment mechanism (3), wherein the height adjustment mechanism (3) is respectively installed on two adjacent first vertical bars (16), the feeding trough (4) is arranged on a side of the first vertical bar (16) facing the inner area of the pig pen, and the feeding trough (4) is transmission-connected to the height adjustment mechanism (3).
8. A mobile pigsty for pig health management according to claim 7, characterized in that: The height adjustment mechanism (3) comprises a telescopic rod (31), a support seat (33) and a limit rod (32); the side end of the first vertical bar (16) is rotatably connected to the telescopic rod (31); one end of the telescopic rod (31) away from the first vertical bar (16) is rotatably connected to the support seat (33); the support seat (33) is fixedly mounted on the second vertical bar (17); the side end of the telescopic rod (31) is fixedly connected to the limit rod (32); a supporting groove is provided on the feeding trough (4); and the limit rod (32) is slidably connected to the feeding trough (4) through the supporting groove.
9. A mobile pigsty for pig health management according to claim 8, characterized in that: A guide rod (34) is fixedly connected to the lower end of the feeding trough (4), a guide seat (35) is fixedly connected to the lower horizontal bar (18), and the guide rod (34) is slidably connected to the guide seat (35), wherein the sliding direction of the guide rod (34) and the guide seat (35) is consistent with the sliding direction of the first vertical bar (16) and the second vertical bar (17).