Sow obstetric table
By designing an adjustable partition structure, the problem of the location of the existing sow birth bed partition cannot be adjusted, and flexible adjustment of the size of the sow area and piglet area is achieved to ensure the safety of sow activity space and piglets.
Patent Information
- Application Number
- CN202421215463.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The position of the existing sow birth bed cannot be adjusted, resulting in the size of the sow lying area fixed, unable to adapt to the difference in sow body size, affecting the sow's movements and the safety of piglets.
A sow birth bed consisting of a bed mechanism, a partition mechanism and a regulating mechanism is designed. The bed production mechanism includes a bed body and a guardrail. The partition mechanism divides the bed body into a sow area and a piglet area through two partition rails. The adjustment mechanism allows the partition rail to slide and adjust on the guardrail to adjust the distance between partition rails.
By adjusting the position of the partition bar, the size of the sow area and piglet area can be adjusted according to the size of the sow, ensuring that the sow has sufficient space to move, while reducing the possibility of piglets being injured.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the field of farming and animal husbandry equipment, in particular to a sow farrowing bed. Background Art
[0002] The sow farrowing crate is also called the high-rise farrowing pen, which includes the sow area, the sow feeding trough area and the piglet area. The sow area and the piglet area are separated by a partition fence to control the sow's free activity area and lying method, protect the piglets, and prevent the piglets from being crushed without affecting the piglets' feeding.
[0003] In the related art, a sow farrowing bed positioning fence is proposed, comprising four first fence pieces, which are connected end to end and fixed by a fixing mechanism to form a sow farrowing bed, and also comprising two second fence pieces, which are laterally symmetrically arranged in the middle of the sow farrowing bed, and the second fence pieces divide the sow farrowing bed into three areas, namely a sow lying area in the middle and a nursing area on both sides of the sow lying area, the fixing mechanism comprises a fixing hole and a connecting rod, the fixing hole is provided on the first fence piece, the connecting rod comprises a cross bar and two longitudinal bars, the two longitudinal bars are connected by the cross bar, and the longitudinal rod extends into the fixing hole.
[0004] Regarding the above-mentioned related technologies, there are the following defects: the second pen separates the sow farrowing bed into a sow lying area and a nursing area, and the installation position of the second pen is fixed. Therefore, the sizes of the sow lying area and the nursing area are fixed. However, the body shapes of sows are different. If the sow lying area is too small, it will affect the sow's activities. If the sow lying area is too large, the sow's activities are too large, and the piglets may be accidentally injured. Utility Model Content
[0005] The utility model aims to overcome the above technical deficiencies, and provides a sow farrowing bed to solve the technical problem that the position of the partition fence cannot be adjusted in the prior art.
[0006] In order to achieve the above technical purpose, the technical solution of the utility model provides a sow delivery bed, including a delivery bed mechanism, the delivery bed mechanism includes a bed body and a guardrail arranged on the periphery of the bed body, and a feeding trough is arranged in the bed body;
[0007] A partition mechanism, the partition mechanism comprising two partition fences arranged in the bed body, the sow area is located between the two partition fences in the bed body, and the piglet area is located on the side of the bed body away from the two partition fences; and
[0008] The adjusting mechanism is that the two dividing fences are both slidably connected to the guardrail, the adjusting mechanism is arranged on the guardrail, and the adjusting mechanism is used to adjust the distance between the two dividing fences.
[0009] In some embodiments, the adjustment mechanism includes an insertion rod passing through the partition bar, the partition bar is provided with a hole for the insertion rod to pass through, and the guardrail is provided with a plurality of slots for the insertion rod to pass through at intervals along the sliding direction of the partition bar.
[0010] In some embodiments, a first spring is sleeved on the insertion rod, one end of the first spring is connected to the insertion rod, and the other end of the first spring is connected to the dividing fence. The first spring is in a stretched state, and the first spring causes the insertion rod to tend to slide toward the guardrail.
[0011] In some embodiments, the end of the insertion rod close to the guardrail is spherical.
[0012] In some embodiments, the insertion rod is provided with a handle.
[0013] In some embodiments, a height limiting bar is provided on the top of the dividing bar.
[0014] In some embodiments, the height-limiting fence is rotatably connected to the dividing fence, and the dividing fence is provided with a buffer component for slowing down the rotation of the height-limiting fence.
[0015] In some embodiments, the buffer assembly includes a second spring arranged between the height limit bar and the dividing bar, one end of the second spring is connected to the height limit bar, and the other end of the second spring is connected to the dividing bar. The second spring is in a compressed state, and the second spring makes the height limit bar abut against the dividing bar.
[0016] In some embodiments, a buffer layer is provided on the height limit fence.
[0017] In some embodiments, the dividing fence is provided with a limit rod for limiting the rotational travel of the height limit fence.
[0018] Compared with the prior art, the beneficial effects of the utility model include: according to the body shape of the sow, the position of the two partition fences is adjusted using an adjustment mechanism, thereby adjusting the size of the sow area and the piglet area, reducing the possibility of piglet injury without affecting the sow's activities. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the sow farrowing bed provided by the utility model;
[0020] Figure 2 The utility model provides Figure 1 The enlarged view of point A in the middle;
[0021] Figure 3 The utility model provides Figure 1 Enlarged view of point B in the middle.
[0022] Description of reference numerals:
[0023] 1. Delivery bed mechanism; 11. Bed body; 12. Guardrail; 13. Feeding trough; 2. Partitioning mechanism; 21. Partition fence; 22. Sow area; 23. Piglet area; 24. Height limit fence; 26. Limit rod; 3. Adjustment mechanism; 31. Insert rod; 32. Socket; 33. Slot; 34. First spring; 35. Handle; 4. Buffer assembly; 41. Second spring. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0025] The utility model provides a sow farrowing bed, the structure of which is as follows Figure 1 - Figure 3 As shown, it includes a delivery bed mechanism 1, a separation mechanism 2 and an adjustment mechanism 3.
[0026] The delivery bed mechanism 1 includes a bed body 11 and a guardrail 12 fixedly connected to the periphery of the bed body 11 , and a feeding trough 13 is fixedly connected to one side of the bed body 11 .
[0027] The partition mechanism 2 includes two partition fences 21 arranged in the bed body 11, and the partition fences 21 extend along the length direction of the bed body 11. The sow area 22 is located between the two partition fences 21 in the bed body 11, and the trough 13 is located on one side of the sow area 22. The piglet area 23 is located on the side of the bed body 11 away from the two partition fences 21.
[0028] The two partition bars 21 are both slidably connected to the guardrail 12 along the width direction of the bed body 11 . The adjustment mechanism 3 is disposed on the guardrail 12 . The adjustment mechanism 3 is used to adjust the distance between the two partition bars 21 .
[0029] When in use, the sow is located in the sow area 22, the trough 13 is used to hold food, and the piglets are located in the two piglet areas 23. According to the body shape of the sow, the position of the two partition fences 21 is adjusted using the adjustment mechanism 3, thereby achieving adjustment of the size of the sow area 22 and the piglet area 23, reducing the possibility of piglet injury without affecting the activity of the sow.
[0030] In the utility model, the adjustment mechanism 3 is used to adjust the positions of the two partition fences 21 according to the body shape of the sow, so as to adjust the size of the sow area 22 and the piglet area 23, thereby reducing the possibility of piglet injury without affecting the activity of the sow.
[0031] To adjust the position of the partition bar 21, refer to Figure 2 In a preferred embodiment, the adjustment mechanism 3 includes an insertion rod 31 passing through the end of the partition fence 21, the insertion rod 31 is perpendicular to the guardrail 12, the partition fence 21 is provided with a hole 32 for the insertion rod 31 to pass through, and the guardrail 12 is provided with three slots 33 for the insertion rod 31 to pass through, which are spaced apart along the sliding direction of the partition fence 21.
[0032] When in use, when adjusting the position of the dividing bar 21, push the dividing bar 21 to slide along the guardrail 12. After the dividing bar 21 is slid to the predetermined position, the insertion hole 32 is aligned with the corresponding slot 33, and the insertion rod 31 is slid into the insertion hole 32 and the corresponding slot 33. The dividing bar 21 is fixed, and the adjustment is convenient and the fixation is firm.
[0033] In order to improve the stability of the insertion rod 31, please refer to Figure 2 In a preferred embodiment, a first spring 34 is sleeved on the insertion rod 31, one end of the first spring 34 is fixedly connected to the insertion rod 31, and the other end of the first spring 34 is fixedly connected to the partition fence 21. The first spring 34 is in a stretched state, and the first spring 34 causes the insertion rod 31 to have a tendency to slide toward the guardrail 12.
[0034] When in use, before sliding the partition fence 21, pull up the insertion rod 31. At this time, the first spring 34 is in a stretched state, pushing the partition fence 21 to slide along the guardrail 12. When the hole 32 is aligned with the corresponding slot 33, release the insertion rod 31. Under the action of the restoring force of the first spring 34, the insertion rod 31 automatically rebounds to the hole 32 and the corresponding slot 33, and the partition fence 21 is fixed. Not only is the operation more convenient, but also under the action of the restoring force of the first spring 34, the insertion rod 31 is not easy to loosen, and the fixation is more stable.
[0035] In order to make the insertion rod 31 easier to slide into the insertion hole 32, please refer to Figure 2 In a preferred embodiment, the end of the insertion rod 31 close to the guardrail 12 is spherical.
[0036] When in use, when the insertion rod 31 slides into the insertion hole 32, it plays a guiding role, making it easier for the insertion rod 31 to slide into the insertion hole 32 without the need for repeated alignment.
[0037] In order to facilitate the pushing and pulling of the insertion rod 31, please refer to Figure 2 In a preferred embodiment, a handle 35 is fixedly connected to the insertion rod 31 .
[0038] When in use, holding the handle 35 makes it easier to push the insertion rod 31, reducing the possibility of slipping.
[0039] To prevent the sow from jumping out of the guardrail 12, please refer to Figure 3 In a preferred embodiment, a height limiting fence 24 is provided on the top of the partition fence 21 .
[0040] When in use, the height of the sow is restricted to prevent the sow from jumping out of the guardrail 12, thereby improving safety.
[0041] To avoid sow injury, please refer to Figure 3 In a preferred embodiment, the height-limiting fence 24 is rotatably connected to the partition fence 21 , and the partition fence 21 is provided with a buffer component 4 for slowing down the rotation of the height-limiting fence 24 .
[0042] During use, when the sow jumps up and contacts the height limit fence 24, the height limit fence 24 rotates. Under the action of the buffer component 4, the rotation speed of the height limit fence 24 gradually decreases, which not only reduces the possibility of sow injury, but also reduces the possibility of damage to the height limit fence 24, thereby improving the service life of the height limit fence 24.
[0043] To slow down the rotation of the height limiting fence 24, please refer to Figure 3 In a preferred embodiment, the buffer assembly 4 includes a second spring arranged between the height limit fence 24 and the partition fence 21, one end of the second spring is fixedly connected to the height limit fence 24, and the other end of the second spring is fixedly connected to the partition fence 21. The second spring is in a compressed state, and the second spring makes the height limit fence 24 abut against the partition fence 21.
[0044] During use, when the sow is not in contact with the height limit fence 24, the second spring is in a compressed state, and the height limit fence 24 abuts against the partition fence 21. When the sow is in contact with the height limit fence 24, the height limit fence 24 rotates, and under the action of the restoring force of the second spring, the rotation speed of the height limit fence 24 is reduced, thereby playing a buffering role.
[0045] To further prevent sow injury, please refer to Figure 3 In a preferred embodiment, a buffer layer is fixedly connected to the height limit fence 24, and the buffer layer is a rubber pad.
[0046] When in use, the texture of the outer side of the height limit fence 24 becomes soft, which further reduces the possibility of sow injury, mitigates the impact of the sow, reduces the possibility of damage to the height limit fence 24, and increases the service life of the height limit fence 24.
[0047] To avoid deformation of the second spring, refer to Figure 3 In a preferred embodiment, a limiting rod 26 for limiting the rotational travel of the height limiting fence 24 is fixedly connected to the partition fence 21 .
[0048] During use, when the height limit fence 24 rotates to a predetermined stroke, the height limit fence 24 abuts against the limit rod 26, and the height limit fence 24 cannot continue to rotate, thereby protecting the second spring, reducing the possibility of deformation of the second spring, and increasing the service life of the second spring.
[0049] In order to better understand the present invention, the following Figure 1 - Figure 3 The working principle of the technical solution of the sow delivery bed of the utility model is described in detail: the sow is located in the sow area 22, the trough 13 is used to hold food, and the piglets are located in two piglet areas 23. According to the body shape of the sow, the position of the two partition fences 21 is adjusted using the adjustment mechanism 3, thereby achieving adjustment of the size of the sow area 22 and the piglet area 23, reducing the possibility of injury to the piglets without affecting the activities of the sow.
[0050] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.
Claims
1. A sow farrowing bed, characterized in that: include: A delivery bed mechanism, the delivery bed mechanism comprising a bed body and guardrails arranged around the bed body, and a feeding trough is arranged in the bed body; A partition mechanism, the partition mechanism comprising two partition fences arranged in the bed body, the sow area located between the two partition fences in the bed body, and the piglet area located on the side of the bed body away from the two partition fences; An adjustment mechanism, wherein the two partition bars are slidably connected to the guardrail, the adjustment mechanism is arranged on the guardrail, and the adjustment mechanism is used to adjust the distance between the two partition bars; A height limiting fence is provided on the top of the partition fence; The height-limiting fence is rotatably connected to the partition fence, and the partition fence is provided with a buffer component for slowing down the rotation of the height-limiting fence; and, The buffer assembly includes a second spring arranged between the height limit fence and the partition fence, one end of the second spring is connected to the height limit fence, the other end of the second spring is connected to the partition fence, the second spring is in a compressed state, and the second spring makes the height limit fence abut against the partition fence.
2. A sow farrowing bed according to claim 1, characterized in that: The adjustment mechanism comprises an insertion rod which is passed through the partition bar. The partition bar is provided with an insertion hole for the insertion rod to pass through. The guardrail is provided with a plurality of slots for the insertion rod to pass through at intervals along the sliding direction of the partition bar.
3. A sow farrowing bed according to claim 2, characterized in that: A first spring is sleeved on the insertion rod, one end of the first spring is connected to the insertion rod, and the other end of the first spring is connected to the partition fence. The first spring is in a stretched state, and the first spring causes the insertion rod to slide toward the guardrail.
4. A sow farrowing bed according to claim 2, characterized in that: One end of the insertion rod close to the guardrail is spherical.
5. A sow farrowing bed according to claim 2, characterized in that: A handle is provided on the insertion rod.
6. The sow farrowing bed according to claim 1, characterized in that: A buffer layer is arranged on the height limiting fence.
7. The sow farrowing bed according to claim 1, characterized in that: The partition fence is provided with a limiting rod for limiting the rotational travel of the height limiting fence.