Sow welfare obstetric table

Abstract

The utility model discloses a sow welfare obstetric table which comprises a frame, a movable frame and a supporting rod are arranged in the frame, a moving mechanism is arranged on the lower surface of the movable frame, one side of the supporting rod is rotationally connected with an overturning frame, the overturning frame is limited to move through a limiting mechanism, the moving mechanism comprises a gear, a rack and an operating handle, and the gear is connected with the rack. The rack is arranged on the upper surface of the frame, and the gear is arranged on one side of the movable frame. The movable frame and the turnover frame are arranged in a matched mode, the sow can be limited and supported before and in the production process of the sow, the sow can smoothly lay piglets, the situation that the sow accidentally steps on the piglets is reduced, and the survival rate of the piglets is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig breeding equipment, in particular to a welfare delivery bed for sows. Background Art

[0002] The sow farrowing crate, also known as the high-rise farrowing pen, can provide better care for the sow during delivery. It is mainly composed of a sow positioning frame, piglet fence, sow feeding trough, etc.

[0003] During the use of existing delivery beds, the sows need to be restricted to a certain position and space during the entire pregnancy and lactation period, which completely suppresses the psychological health and growth of the piglets and the interaction between the sows and the piglets. This feeding method has an indirect impact on the management of the sows, the production performance and the growth of the piglets, thereby affecting the breeding efficiency. If the sow's activity space is completely opened, it is easy for the sow to crush or trample the piglets in the first few days after the piglets are born, resulting in a low survival rate of the piglets, which also affects the breeding efficiency. Utility Model Content

[0004] In view of the problems and shortcomings in the prior art, the utility model provides a welfare delivery bed for sows, which solves the problem of insufficient activity space for sows.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a welfare farrowing bed for sows comprises a frame, a movable frame and a support rod are arranged inside the frame, a moving mechanism is arranged on the lower surface of the movable frame, a turning frame is rotatably connected to one side of the support rod, and the turning frame is limited in movement by a limiting mechanism;

[0006] The limiting mechanism comprises a limiting rod and a fixing buckle, wherein the limiting rod is fixedly connected to the upper surface of the flip frame, the fixing buckle is arranged on the upper surface of the support rod, and one end of the fixing buckle is plugged into the limiting rod.

[0007] Preferably, a feeding hopper is provided on the front of the frame, and a pedal is provided on one side of the feeding hopper.

[0008] Preferably, a baffle is provided on one side of the frame, and a sliding groove is provided on the other side of the frame.

[0009] Preferably, an auxiliary rod is provided at the bottom of the movable frame, and the auxiliary rod is connected through the sliding groove.

[0010] Preferably, the number of the moving mechanisms is two, and the two moving mechanisms are respectively arranged on both sides of the moving frame with the moving frame as a symmetry axis.

[0011] The moving mechanism includes a gear, a rack and an operating handle, the rack is arranged on the upper surface of the frame, the gear is arranged on one side of the movable frame, the operating handle is connected to the gear through a pin shaft, and the outer surface of the gear is meshed with the upper surface of the rack.

[0012] Preferably, a reflector is detachably connected to the back of the frame, and a heating lamp is arranged inside the reflector.

[0013] Preferably, the bottom of the frame is provided with oblique angles facing both sides, and the middle of the frame is provided with a partition plate.

[0014] The utility model provides a welfare farrowing bed for sows, which has the following beneficial effects:

[0015] 1. The sow welfare delivery bed of the utility model can limit and support the sow before and during delivery through the coordinated arrangement of the movable frame and the turning frame, so that the sow can smoothly give birth to piglets, reduce the situation of sow accidentally trampling on piglets, and improve their survival rate;

[0016] 2. The utility model can move the movable frame to one side after giving birth through the setting of the moving mechanism, thereby increasing the activity area of ​​the sow and reducing the restraint of the delivery bed on the sow, thereby reducing the impact on the next birth. Further cooperation with the turning frame, the limit rod and the fixing buckle can further expand the activity space of the sow, which plays a good role in the movement of the sow in the lactation stage and the interaction between the sow and the piglet, so that the sow can better feed the piglet, and the piglet follows the sow to grow healthily, thereby reducing the breeding and management costs of the pig farm;

[0017] 3. The utility model can change the size of the activity space of the delivery bed according to the different needs of the sow's pregnancy and lactation stages. 7-10 days after farrowing, the movable frame and the turning frame are opened to increase the sow's activity space, so that the communication between the pigs is fully released, which lays a good foundation for the later stage and the nursery and feeding stage of the piglets. The overall design is reasonable, the structure is simple, the practicability is strong, and it is easy to implement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the welfare farrowing bed for sows of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model sow welfare farrowing bed when in use;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0021] In the figure: 1. frame; 2. movable frame; 3. support rod; 4. tilt frame; 5. gear; 6. rack; 7. operating handle; 8. limit rod; 9. fixing buckle; 10. feeding hopper; 11. baffle; 12. sliding groove; 13. auxiliary rod; 14. reflector; 15. pedal; 16. partition plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 3 The utility model provides a technical solution: a welfare farrowing bed for sows, comprising a frame 1, a movable frame 2 and a support rod 3 are arranged inside the frame 1, a moving mechanism is arranged on the lower surface of the movable frame 2, a turning frame 4 is rotatably connected to one side of the support rod 3, and the turning frame 4 is limited in movement by a limiting mechanism;

[0024] The moving mechanism includes a gear 5, a rack 6 and an operating handle 7. The rack 6 is arranged on the upper surface of the frame 1, and the gear 5 is arranged on one side of the movable frame 2. The operating handle 7 is connected to the gear 5 through a pin shaft, and the outer surface of the gear 5 is meshed with the upper surface of the rack 6.

[0025] The limiting mechanism includes a limiting rod 8 and a fixing buckle 9 . The limiting rod 8 is fixedly connected to the upper surface of the flip frame 4 . The fixing buckle 9 is arranged on the upper surface of the support rod 3 . One end of the fixing buckle 9 is plugged into the limiting rod 8 .

[0026] During the process of rotating the operating handle 7, the operating handle 7 drives the gear 5 to rotate, and further drives the movable frame 2 to move horizontally on the rack 6 to adjust the size of the sow production area. The turning frame 4 can rotate, and a hole matching the diameter of the limiting rod 8 is provided on the fixing buckle 9. When the limiting rod 8 is stuck in the hole on the fixing buckle 9, the position of the turning frame 4 can be fixed. Flipping the fixing buckle 9 upwards can release the limit on the turning frame 4. After opening the turning frame 4, the activity space of the sow can be further increased.

[0027] In this embodiment, a baffle 11 is provided on one side of the frame 1, a sliding groove 12 is provided on the other side of the frame 1, an auxiliary rod 13 is provided at the bottom of the movable frame 2, the auxiliary rod 13 is connected through the sliding groove 12, and the number of moving mechanisms is two. The two moving mechanisms are respectively arranged on both sides of the movable frame 2 with the movable frame 2 as the axis of symmetry.

[0028] During the movement of the movable frame 2, the auxiliary rod 13 at the bottom will be driven to move together. The auxiliary rod 13 can only slide in the sliding groove 12, and cooperate with the gear 5 and rack 6 at the top to support the movable frame 2, so that the movable frame 2 can be in a vertical position to prevent the movable frame 2 from tipping over. The moving mechanism is arranged on both sides, which is more stable when the movable frame 2 is moved.

[0029] In this embodiment, a feeding hopper 10 is provided on the front of the frame 1, a pedal 15 is provided on one side of the feeding hopper 10, a reflector 14 is detachably connected to the back of the frame 1, a heating lamp is provided in the reflector 14, the bottom of the frame 1 is provided with oblique angles facing both sides, and a partition plate 16 is provided in the middle of the frame 1.

[0030] An opening is provided on the side of the hopper facing the production area to facilitate sows to eat. The feeding hopper 10 can be reversed outward by stepping on the pedal 15 on the side, which is convenient for processing the uneaten feed in the feeding hopper 10. The reflector 14 can make the heat emitted by the heating lamp more concentrated, so that the piglets are at a suitable temperature and the comfort of the piglets is improved.

[0031] The sow welfare delivery bed applied to the above-mentioned embodiment, before the sow gives birth, the baffle 11 is opened to drive the sow into the frame 1, then the turning frame 4 is closed, and the fixing buckle 9 is used to fix the turning frame 4 to limit the position of the sow; after giving birth, the operating handle 7 is turned to move the movable frame 2 outward to increase the activity space of the sow, and after a few days, the turning frame 4 is opened to further increase the activity space of the sow, which plays a good role in the movement of the sow during the lactation stage and the interaction between the sow and the piglets, so that the sow can better feed the piglets, and the piglets grow up healthily with the sow, thereby reducing the breeding and management costs of the pig farm.

[0032] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0033] The specific implementation methods provided by the utility model are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. At the same time, for general technicians in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A welfare farrowing bed for sows, characterized by: It comprises a frame (1), wherein a movable frame (2) and a support rod (3) are provided inside the frame (1), a moving mechanism is provided on the lower surface of the movable frame (2), one side of the support rod (3) is rotatably connected to a flip frame (4), and the flip frame (4) is restricted in movement by a limiting mechanism; The limiting mechanism comprises a limiting rod (8) and a fixing buckle (9); the limiting rod (8) is fixedly connected to the upper surface of the turning frame (4); the fixing buckle (9) is arranged on the upper surface of the supporting rod (3); and one end of the fixing buckle (9) is plugged into the limiting rod (8).

2. The welfare farrowing bed for sows according to claim 1, characterized in that: A feeding hopper (10) is provided on the front of the frame (1), and a pedal (15) is provided on one side of the feeding hopper (10).

3. The welfare farrowing bed for sows according to claim 1, characterized in that: A baffle (11) is provided on one side of the frame (1), and a sliding groove (12) is provided on the other side of the frame (1).

4. The welfare farrowing bed for sows according to claim 3, characterized in that: An auxiliary rod (13) is provided at the bottom of the movable frame (2), and the auxiliary rod (13) is connected through the sliding groove (12).

5. The welfare farrowing bed for sows according to claim 4, characterized in that: The number of the movable mechanisms is two, and the two movable mechanisms are respectively arranged on both sides of the movable frame (2) with the movable frame (2) as a symmetry axis.

6. The welfare farrowing bed for sows according to claim 1 or 4, characterized in that: The moving mechanism comprises a gear (5), a rack (6) and an operating handle (7); the rack (6) is arranged on the upper surface of the frame (1); the gear (5) is arranged on one side of the movable frame (2); the operating handle (7) is connected to the gear (5) via a pin shaft; and the outer surface of the gear (5) is meshed with the upper surface of the rack (6).

7. The welfare farrowing bed for sows according to claim 1, characterized in that: A reflector (14) is detachably connected to the back of the frame (1), and a heating lamp is arranged inside the reflector (14).

8. The welfare farrowing bed for sows according to claim 1, characterized in that: The bottom of the frame (1) is provided with oblique angles facing both sides, and the middle of the frame (1) is provided with a partition plate (16).

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