Adjustable sow activity space european sow farrowing pen

Abstract

The utility model relates to sow delivery bed technical field, and disclose a adjustable sow activity space's european sow delivery bed, including the delivery bed body, the both sides of long piece are connected in the bottom of delivery bed body inner wall, the both ends of long piece are fixedly connected with L shape piece in the both sides of delivery bed body inner wall, the screw is penetrated in L shape piece, and the screw is connected between long piece and is screwed, the top of long piece is slidably connected with the symmetric fence body, and one side of two fence bodies is fixedly connected with sliding block, this kind of adjustable sow activity space's european sow delivery bed, through the inside of delivery bed body is provided with the symmetric long piece, long piece and the fixed connection between delivery bed body through the screw, not only can make long piece and the disassembly between delivery bed body more convenient, through the symmetric fence body of sliding connection on long piece, make people can adjust the interval of fence body, such not only can make the practicability of this sow delivery bed higher, and can make sow more comfortable when in the inside of this delivery bed.

Description

Technical Field

[0001] This utility model relates to the field of sow farrowing crate technology, specifically a European-style sow farrowing crate with adjustable sow activity space. Background Technology

[0002] From farrowing to weaning, farrowing crates are generally used to house both sows and piglets. These crates typically consist of a sow pen and a piglet pen, which are connected. When the sow lies down, the piglets can find the sow's teats by following the passage between the two pens. However, existing modern European-style farrowing crates are not convenient for sows or piglets to enter or exit. The entrance space is usually limited, and sows are prone to crushing piglets while nursing them in the pen, making them impractical. Furthermore, the existing feeding troughs cannot be adjusted to accommodate sows of different sizes, and cleaning the troughs is inconvenient, further complicating their practicality. In the prior art, such as the announcement number CN214758474U, a novel European-style farrowing pen is proposed. This technical solution discloses a novel European-style farrowing pen, including a crossbeam support frame. Support legs are sleeved and connected to both sides of the crossbeam support frame. Multiple manure-slatting boards are embedded and connected to the upper end of the crossbeam support frame. Enclosure posts are bolted to the upper end of the manure-slatting boards. Enclosures are fixedly connected to the inner side of each enclosure post. An enclosure door is movably connected to one side of the enclosure and is movably connected to the enclosure post. Handles are fixedly connected to both sides of the upper end of the enclosure door. This novel European-style farrowing pen solves the problems of inconvenient entry and exit for sows or piglets, the limited space at the entrance / exit, and the risk of sows crushing piglets while nursing. It also solves the problems of the feeding trough not being adjustable in height for sows of different sizes and the difficulty in cleaning the feeding trough. It is highly practical. However, existing European-style farrowing crates cannot be adjusted, which means that the device can only be used for sows of the same size, resulting in low applicability. Moreover, once the sow enters the farrowing crate, the inability to adjust the crib limits the sow's range of motion, leading to low comfort for the sow inside the crate. To address the aforementioned issues, this application proposes a European-style farrowing crate with adjustable activity space for sows. Utility Model Content

[0003] This utility model aims to provide a European-style farrowing crate with adjustable activity space for sows, mainly to solve the problem that the existing European-style farrowing crates have adjustable pen structures, which not only makes the crates less applicable but also results in low comfort for sows inside the crates.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A European-style farrowing crate with adjustable activity space for sows includes a farrowing crate body. Long blocks are connected to both sides of the bottom of the inner wall of the farrowing crate body. L-shaped blocks are fixedly connected to both ends of the long blocks on both sides of the inner wall of the farrowing crate body. Screws pass through the L-shaped blocks and are threadedly connected to the long blocks. Symmetrical pen bodies are slidably connected to the top of the long blocks. Sliding blocks are fixedly connected to one side of each pen body. Sleeve blocks are slidably connected to the side of each sliding block away from the pen body. Insert rods pass through the sleeve blocks. Multiple slots matching the insert rods are opened on the sliding blocks. A rear gate is fixedly connected between the two sleeve blocks. Symmetrical locking blocks are fixedly connected to the side of the inner wall of the farrowing crate body near the rear gate, and the locking blocks are matched to the rear gate.

[0005] The working principle and beneficial effects of this utility model: 1. Working principle: When using this farrowing crate, first place two long blocks between two L-shaped blocks inside the crate body and fix the long blocks with screws. Then, clip the rear gate onto the clip. Then, take out the insert rod and slide the pen. When the distance between the two pens matches the size of the sow, insert the insert rod into the sleeve block and the sliding block to effectively limit the position of the pen. Then the farrowing crate can be used normally.

[0006] 2. Beneficial Effects: The farrowing crate features symmetrical elongated blocks inside, which are fixed to the crate body with screws. This design facilitates easy disassembly and reassembly of the blocks and ensures a more secure connection. Symmetrical pen sections slide along the elongated blocks, allowing for adjustable spacing. A locking block on one side of the crate's inner wall effectively limits and secures the rear gate. This design enhances the sow's practicality and provides greater comfort for the sow within the crate.

[0007] Preferably, a T-shaped slider is fixedly connected to the bottom of the railing, and a T-shaped groove matching the T-shaped slider is opened on the top of the long block. When the railing slides on the long block, the T-shaped slider at the bottom of the railing and the T-shaped groove at the top of the long block can play a good role in limiting and guiding the railing, thereby making the railing more stable when sliding on the long block, and effectively preventing the railing from detaching from the long block, thus effectively ensuring the normal use of the delivery bed.

[0008] Preferably, a sleeve rod is fixedly connected to the top of one of the pens on the side away from the rear gate. An extension rod is slidably connected to the other end of the sleeve rod, and the other end of the extension rod is fixedly connected to another pen. A limit bolt passes through the sleeve rod, and the limit bolt is threadedly connected to the sleeve rod. The lower end of the limit bolt abuts against the outer wall of the extension rod. When the operator adjusts the distance between the two pens, the limit bolt must first be rotated to loosen it, and then the pens can be slid to adjust the distance between the two pens. The extension rod will slide inside the sleeve rod. When the distance between the two pens matches the size of the sow, the limit bolt is tightened so that its lower end abuts against the outer wall of the extension rod, thus preventing the extension rod from sliding inside the sleeve rod. The advantage of this design is that the sleeve rod and the extension rod can provide better support for the pens, thereby making the sow farrowing crate more stable during use.

[0009] Preferably, the bottom of the T-shaped slider is rotatably connected with multiple balls, and the balls are distributed in a linear array at equal intervals at the bottom of the T-shaped slider. When the rail slides on the long block, the multiple balls at the bottom of the T-shaped slider can effectively reduce the friction between the T-shaped slider and the inner wall of the T-shaped groove, thereby making the rail slide more smoothly on the long block.

[0010] Preferably, the screw is an embedded hexagonal design, and the upper end of the screw is not higher than the top of the L-shaped block. After installation, the upper end of the screw is not higher than the top of the L-shaped block, so that it will not protrude and cause wear. In addition, the screw is an embedded hexagonal design, which allows the screw to rotate better during installation and reduces the possibility of slippage.

[0011] Preferably, the outer wall of the extension rod has multiple grooves that match the limiting bolts, and the grooves are distributed linearly and equidistantly on the outer wall of the extension rod. After the worker adjusts the distance between the two pens, he tightens the limiting bolts so that the lower end of the bolts abuts against the inner wall of the grooves on the extension rod, which can provide a better limiting effect on the extension rod, thereby making the farrowing crate more stable during use.

[0012] Preferably, a shaped knob is fixedly connected to the upper end of the limiting bolt, and the outer wall of the shaped knob is fitted with an anti-slip sleeve. The shaped knob at the upper end of the limiting bolt makes it easier for people to turn the limiting bolt. The anti-slip sleeve on the outer wall of the shaped knob can effectively increase the friction between people's hands and the outer wall of the shaped knob, preventing people from slipping when turning the shaped knob. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the entire utility model; Figure 2 This is a schematic diagram of the overall structure of the railing of this utility model; Figure 3 This is a bottom view of the structure of the railing of this utility model; Figure 4 This utility model Figure 1 Enlarged structural diagram at point A; Figure 5 This utility model Figure 2 Enlarged structural diagram at point B; Figure 6 This utility model Figure 2 A magnified structural diagram at point C.

[0014] In the diagram: 1. Delivery bed body; 2. Long block; 3. L-shaped block; 4. Screw; 5. Railing; 6. Sleeve block; 7. Sliding block; 8. Insert rod; 9. Slot; 10. Rear gate; 11. T-shaped slider; 12. T-shaped slide groove; 13. Sleeve rod; 14. Extension rod; 15. Limit bolt; 16. Groove; 17. Ball bearing; 18. Locking block. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-6A European-style farrowing crate with adjustable activity space for sows includes a farrowing crate body 1. Long blocks 2 are connected to both sides of the bottom inner wall of the farrowing crate body 1. L-shaped blocks 3 are fixedly connected to both ends of the long blocks 2 on both sides of the inner wall of the farrowing crate body 1. Screws 4 penetrate the L-shaped blocks 3 and are threadedly connected to the long blocks 2. The long blocks 2 and the farrowing crate body 1 are fixedly connected by screws 4. This design not only facilitates the disassembly and reassembly of the long blocks 2 from the farrowing crate body 1 but also ensures a more secure connection. The screws 4 are recessed hexagonal, allowing for better rotation during installation and reducing the possibility of slippage. Furthermore, the upper end of the screws 4 does not exceed the top of the L-shaped blocks 3, preventing the screws 4 from protruding and causing wear. The top of the long block 2 is slidably connected to symmetrical pen bodies 5. The bottom of each pen body 5 is fixedly connected to a T-shaped slider 11. The top of the long block 2 has a T-shaped groove 12 that matches the T-shaped slider 11. The sliding connection between the pen bodies 5 and the long block 2 allows for adjustment of the spacing between the pen bodies 5. This not only improves the practicality of the farrowing crate but also makes the sow more comfortable inside. The bottom of the T-shaped slider 11 is rotatably connected to multiple ball bearings 17, which are linearly arrayed and equidistantly distributed at the bottom of the T-shaped slider 11. This effectively reduces the friction between the T-shaped slider 11 and the inner wall of the T-shaped groove 12, making the pen bodies 5 slide more smoothly on the long block 2. Sliding blocks are fixedly connected to one side of each of the two pen bodies 5. 7. Sliding blocks 7 are slidably connected to sleeve blocks 6 on the side away from the pen 5. Insert rods 8 pass through the sleeve blocks 6. Multiple slots 9 that match the insert rods 8 are opened on the sliding blocks 7. A rear gate 10 is fixedly connected between two sleeve blocks 6. The rear gate 10 is ring-shaped to prevent scratching the sow's vulva, increasing the safety of the device during use. Symmetrical locking blocks 18 are fixedly connected to the inner wall of the farrowing crate body 1 on the side near the rear gate 10. The locking blocks 18 are matched with the rear gate 10. A sleeve rod 13 is fixedly connected to the top of one pen 5 on the side away from the rear gate 10. An extension rod 14 is slidably connected to the other end of the sleeve rod 13. The other end of the extension rod 14 is fixedly connected to another pen 5. A limit bolt 1 passes through the sleeve rod 13. 5. The limiting bolt 15 is threadedly connected to the sleeve rod 13. The outer wall of the extension rod 14 has multiple grooves 16 that match the limiting bolt 15, and these grooves 16 are linearly arrayed and equidistantly distributed on the outer wall of the extension rod 14. When adjusting the distance between the two pens 5, the operator must first rotate the limiting bolt 15 to loosen it, and then slide the pens 5 to adjust the distance between them. The extension rod 14 slides inside the sleeve rod 13. When the distance between the two pens 5 matches the sow's body size, the limiting bolt 15 is tightened so that its lower end abuts against the inner wall of the groove 16 on the extension rod 14. The sow farrowing crate can then be used normally. A specially shaped knob is fixedly connected to the upper end of the limiting bolt 15, making it easier to rotate.Furthermore, the outer wall of the irregularly shaped knob is fitted with an anti-slip sleeve, which effectively increases the friction between the user's hand and the outer wall of the knob, preventing the hand from slipping when turning it.

[0017] As can be seen from the above, the specific embodiments of this utility model are as follows: When using this farrowing crate, first place two long blocks 2 between two L-shaped blocks 3 inside the farrowing crate body 1, and fix the long blocks 2 with screws 4. Then, lock the rear gate 10 onto the locking block 18. Next, take out the insert rod 8 and turn the limiting bolt 15 to loosen it. Then, slide the pen 5 to adjust the distance between the two pens 5. When the distance between the two pens 5 matches the body size of the sow, insert the insert rod 8 into the sleeve block 6 and the sliding block 7, and then tighten the limiting bolt 15 so that its lower end abuts against the inner wall of the groove 16 on the extension rod 14. This will provide a good limiting effect on the pen 5, and the farrowing crate can be used normally.

[0018] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A European-style farrowing crate with adjustable sow activity space, comprising a farrowing crate body (1), characterized in that, Both sides of the bottom of the inner wall of the delivery bed body (1) are connected to long blocks (2). Both sides of the inner wall of the delivery bed body (1) are fixedly connected to the ends of the long blocks (2). Screws (4) pass through the L-shaped blocks (3) and are threadedly connected to the long blocks (2). Symmetrical railings (5) are slidably connected to the top of the long blocks (2). Sliding blocks (7) are fixedly connected to one side of the two railings (5). Sleeve blocks (6) are slidably connected to the side of the sliding blocks (7) away from the railings (5). Insert rods (8) pass through the sleeve blocks (6). Multiple slots (9) matching the insert rods (8) are opened on the sliding blocks (7). A rear gate (10) is fixedly connected between the two sleeve blocks (6). Symmetrical locking blocks (18) are fixedly connected to the side of the inner wall of the delivery bed body (1) near the rear gate (10), and the locking blocks (18) are matched with the rear gate (10).

2. The European-style farrowing crate with adjustable sow activity space according to claim 1, characterized in that: The bottom of the rail (5) is fixedly connected to a T-shaped slider (11), and the top of the long block (2) is provided with a T-shaped groove (12) that matches the T-shaped slider (11).

3. The European-style farrowing crate with adjustable sow activity space according to claim 1, characterized in that: One of the railings (5) has a sleeve rod (13) fixedly connected to the top of the side away from the rear gate (10). The other end of the sleeve rod (13) is slidably connected to an extension rod (14). The other end of the extension rod (14) is fixedly connected to another railing (5). A limit bolt (15) passes through the sleeve rod (13). The limit bolt (15) is threadedly connected to the sleeve rod (13). The lower end of the limit bolt (15) abuts against the outer wall of the extension rod (14).

4. The European-style farrowing crate with adjustable sow activity space according to claim 2, characterized in that: The bottom of the T-shaped slider (11) is rotatably connected to multiple balls (17), and the balls (17) are distributed in a linear array at equal intervals at the bottom of the T-shaped slider (11).

5. The European-style farrowing crate with adjustable sow activity space according to claim 1, characterized in that: The screw (4) is an embedded hexagonal setting, and the upper end of the screw (4) is not higher than the top of the L-shaped block (3).

6. The European-style farrowing crate with adjustable sow activity space according to claim 3, characterized in that: The outer wall of the extension rod (14) is provided with multiple grooves (16) that match the limit bolts (15), and the grooves (16) are distributed in a linear array at equal intervals on the outer wall of the extension rod (14).

7. The European-style farrowing crate with adjustable sow activity space according to claim 3, characterized in that: The upper end of the limiting bolt (15) is fixedly connected to a non-slip knob, and the outer wall of the non-slip knob is fitted with an anti-slip sleeve.

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