CN216164196U

CN216164196U - Childbirth fence assembly

Info

Publication number: CN216164196U
Application number: CN202122321176.5U
Authority: CN
Inventors: 李常营; 罗先文; 李国文; 王长生; 郑玉倩; 曾兵
Original assignee: Chongqing Dahong Agriculture And Animal Husbandry Machinery Co ltd; Southwest University
Current assignee: Chongqing Dahong Agriculture And Animal Husbandry Machinery Co ltd; Southwest University
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model provides a farrowing crate assembly which comprises a sow moving area and a piglet moving area which are separated from each other, wherein the piglet moving area is positioned at two sides of the sow moving area, facilities for the life of sows and piglets are arranged on a fence, the sow moving area and the piglet moving area are separated by a width-adjustable hurdle, the width-adjustable hurdle comprises a U-shaped piece arranged on the fence, the end part of a supporting rod of the width-adjustable hurdle extends into a groove of the U-shaped piece, a plurality of strip-shaped holes are coaxially arranged on two wing plates of the U-shaped piece, a through hole is arranged at the end part of the supporting rod, and a bolt or a fastening bolt is simultaneously penetrated in one strip-shaped hole and the through hole to limit the supporting rod. The supporting rod end part of the adjustable hurdle extends into the groove of the U-shaped part, so that the stability of the adjustable hurdle is greatly improved, the position of the supporting rod can be flexibly and easily adjusted, the operation is convenient, and the stability of the adjustable hurdle is improved.

Description

Childbirth fence assembly

Technical Field

The utility model relates to the technical field of pig breeding equipment, in particular to a delivery fence assembly.

Background

As for the livestock-raising large country in China, with the development of social economy, the number of stockpiles and slaughter amount of pigs are increasing day by day, the breeding mode is gradually changed from the initial traditional scattered pig breeding mode to the modern large-scale pig breeding mode, namely, the mode is gradually changed to a large-scale pig breeding farm, so that the slaughtering amount of the pigs is also remarkably increased, and the delivery of sows is a key link.

The sow in a large-scale pig farm is delivered by using a delivery fence for managing sows and piglets which are born right now, but the body sizes of the pigs are different according to the types and the breeding of the pigs, the sows are heavy and slow in movement, and the conventional delivery fence cannot adjust the delivery fence according to the body types of the sows, so that different sows have different moving spaces, or are narrow or tight, and the moving spaces are not favorable for the delivery of the sows; the loose activity space has the risk that the sows after delivery lie and press the piglets, the whole delivery management process of the sows is influenced, and finally the survival rate of the piglets is low.

In addition, in the prior art (CN 212697101U), a sow breeding column is disclosed, wherein a connecting strip is arranged on one side of an end fence frame, connecting holes are uniformly formed in the connecting strip, and the side fence frame on the same side is fixed with the end fence frame through an inserted link corresponding to the connecting holes; can select the connecting hole that the inserted bar inserted to control the width of field through the side hurdle of rotatory inserted bar one side, can adjust to the most comfortable space according to the size of the body of sow, improve sow's comfort level, do benefit to the childbirth rate that improves the sow, however, this kind of structure is inconvenient in the use operation and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a delivery pen assembly, which is at least used for solving the problems of inconvenient operation and poor stability in the existing adjustable delivery pen width adjusting process.

In order to achieve the purpose, the farrowing crate assembly provided by the utility model comprises a sow activity area and a piglet activity area which are separated, wherein the piglet activity area is positioned at two sides of the sow activity area, the fence is provided with facilities for the sows and the piglets to live, and the sow activity area and the piglet activity area are separated by adopting a width-adjustable hurdle frame, and the farrowing crate assembly is characterized in that: the hurdle with adjustable width is including setting up the U-shaped spare on the rail, and the bracing piece tip of hurdle with adjustable width stretches into the groove of U-shaped spare, and the coaxial a plurality of bar holes that are provided with on two pterygoid laminas of U-shaped spare are provided with the through-hole at the tip of bracing piece, adopt bolt or fastening bolt to wear to establish simultaneously in one of them bar hole and through-hole with the realization spacing to the bracing piece.

Further, for improving piglet survival rate, above-mentioned childbirth fence assembly includes the floor, floor support piece, rail and bounding wall, the floor bottom sets up floor support piece, the bounding wall sets up on the floor, and enclose into a confined region with the floor, the rail sets up in the region that the bounding wall encloses, the rail includes left hurdle, right hurdle, preceding shelves door and back shelves door, be connected through left hurdle and right hurdle between preceding shelves door and the back shelves door, left hurdle and the parallel interval setting of right hurdle, be sow active region in the rail, the rail is outer, be piglet active region in the bounding wall, left side hurdle and right hurdle below are provided with the depression bar, its characterized in that: the front bumper door comprises a front door frame and a front door frame, the two sides of the front door frame are connected with a front door frame bolt, the rear bumper door comprises a first rear door stand column, a second rear door stand column and a rear door frame, the rear door frame is connected with the first rear door stand column and the second rear door stand column through bolts, the two sides of the front door frame are transversely provided with mounting bars, the two sides of the front door frame are respectively connected with one end of a left rail frame and one end of a right rail frame through the mounting bars, the mounting bars are respectively and transversely arranged on the first rear door stand column and the second rear door stand column, the other ends of the left rail frame and the right rail frame are respectively connected with the first rear door stand column and the second rear door stand column through the mounting bars, and the direction of the mounting bars is provided with a plurality of mounting holes.

In order to provide a constant-temperature living environment for the piglets, heat preservation devices are arranged outside the enclosure and inside the enclosure.

Furthermore, the heat preservation device comprises a heat preservation lamp and a heat preservation cover, and the heat preservation cover covers the heat preservation lamp.

In order to facilitate the water drinking of the sows and the piglets without influencing each other, the inside of the fence is provided with a sow water drinking nozzle which is close to the front stop door, and piglet water drinking bowls are arranged outside the fence and inside the fence.

In order to facilitate cleaning and feeding of food, the front baffle door is provided with a trough and a feeding pipe, the trough is fixed with the front baffle door through a fixing frame, the two sides of the trough are movably connected with the front baffle door, and the top of the fixing frame is provided with a plurality of mounting holes for adjusting the angle of the trough.

In order to ensure that the floor under the living area of the sow is firm and the living comfort level of the piglets is also considered, the floor below the fence is made of triangular steel, and the other parts of the floor are made of plastics.

Furthermore, supporting beams are arranged on two sides of the bottom of the floor, and fixing parts are arranged at two ends of each supporting beam.

In order to facilitate the cleaning of the excrement of the sows, a turning plate is arranged on the floor in the fence.

Has the advantages that: the farrowing crate assembly provided by the utility model is provided with the fence with the adjustable width, is suitable for managing sows with different body types, effectively avoids the phenomenon that the sows press lying piglets, can ensure that the temperature in the farrowing crate is kept constant after the piglets are born, is convenient for the sows and the piglets to eat and drink water, improves the living comfort level and the farrowing success rate of the pigs, and further improves the survival rate of the piglets; according to the delivery hurdle assembly provided by the utility model, the end part of the supporting rod of the adjustable hurdle is inserted into the groove of the U-shaped piece, so that the stability of the adjustable hurdle is greatly improved, the position of the supporting rod is conveniently and flexibly adjusted, the operation is convenient, and the stability of the adjustable hurdle is improved.

Drawings

Fig. 1 is a first schematic structural diagram of a birth control bar assembly in example 1;

FIG. 2 is a schematic enlarged view of a part of FIG. 1;

fig. 3 is a schematic structural diagram of a birth control bar assembly in example 1;

fig. 4 is a schematic view of the connection structure of the adjustable-width hurdle end of the childbirth delivery pen assembly in embodiment 1.

Reference numerals: 1. a floor; 2. a floor support; 3. enclosing plates; 4. a left hurdle frame; 5. a right hurdle frame; 6. a support beam; 7. a fixing member; 8. a compression-preventing bar; 9. a front door frame; 10. a front door frame; 11. a first rear door pillar; 12. a second rear door pillar; 13. a rear door frame; 14. mounting a bar; 15. a heat preservation lamp; 16. a heat-preserving cover; 17. a front door; 18. a back door; 19. a trough; 20. a discharging pipe; 21. turning over a plate; 22. a delivery-assisting frame; 23. a fixed mount; 24. corner upright posts; 25. a triangular steel floor; 26. a plastic floor; 30. a U-shaped piece; 31. a support bar; 32. a strip-shaped hole; 33. and fastening the bolt.

Detailed Description

The following detailed description of the embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and modifications made to the utility model without departing from the principle of the utility model fall within the scope of the claims of the present invention.

Example 1

As shown in fig. 1 to 4, a farrowing crate assembly comprises a floor 1, floor supports 2, a fence and a surrounding plate 3, wherein the bottom of the floor 1 is supported by 4 floor supports 2 to keep the floor 1 at a distance from the ground, the surrounding plate 3 is arranged on the floor 1 and surrounds the floor 1 to form a closed area for the life of sows and piglets, the corners of the surrounding plate 3 are connected through corner upright posts 24, the fence is arranged in the area surrounded by the surrounding plate 3, the surrounding plate 3 is formed by processing PP plates and provides protection for the piglets, the fence comprises a left fence frame 4, a right fence frame 5, a front baffle door 17 and a rear baffle door 18, the front baffle door 17 and the rear baffle door 18 are connected through the left fence frame 4 and the right fence frame 5, the left fence frame 4 and the right fence frame 5 are arranged in parallel at intervals, the fence is an activity area for the sows, the area in the surrounding plate 3 is an activity area for the piglets which does not belong to the fence, and a heat preservation device is arranged in the activity area for the piglets, a pressure-proof rod 8 is arranged below the left hurdle frame 4 and the right hurdle frame 5 to prevent the sows from pressing the piglets when sitting down or lying down, the front stop door 17 comprises a front door frame 9 and a front door frame 10, two sides of the front door frame 10 are connected with the front door frame 9 through bolts, the front door frame 10 is connected with the coaming 3, the rear stop door 18 comprises a first rear door upright post 11, a second rear door upright post 12 and a rear door frame 13, the rear door frame 13 is connected with the first rear door upright post 11 and the second rear door upright post 12 through bolts, the sows can enter the fence after the rear door frame 13 is opened, two sides of the front door frame 9 are transversely provided with mounting bars 14, one ends of the left hurdle frame 4 and the right hurdle frame 5 are respectively connected with two sides of the front door frame 9 through the mounting bars 14, the first rear door upright post 11 and the second rear door upright post 12 are respectively provided with the mounting bars 14, the other ends of the left hurdle frame 4 and the right hurdle frame 5 are respectively connected with the first rear door upright post 11 and the second rear door upright post 12 through the mounting bars 14, the 14 directions of the mounting strips are extended to be provided with a plurality of mounting holes, when the body type of the sow is large, the width of the fence is adjusted by adjusting the connection of the left hurdle frame 4 and the right hurdle frame 5 with the front doorframe 9, the first rear door upright post 11 and the second rear door upright post 12 through different mounting holes of the mounting strips, and the fence is suitable for the body type of the sow.

In this embodiment, the piglet active area is located sow active area both sides, the rail is provided with the facility that supplies sow and piglet to live, sow active area and piglet active area adopt the adjustable hurdle of width to separate, as shown in fig. 4, the adjustable hurdle of width is including setting up the U-shaped piece 30 on the rail, the bracing piece 31 tip of the adjustable hurdle of width stretches into in the groove of U-shaped piece 30, it is coaxial on two pterygoid laminas 34 of U-shaped piece 30 to be provided with a plurality of bar holes 32, be provided with the through-hole at the tip of bracing piece 31, adopt bolt or fastening bolt 33 to wear to establish simultaneously in one of them bar hole 32 and through-hole in order to realize spacing bracing piece 31. In stretching into the groove of U-shaped piece 30 through the bracing piece 31 tip with adjustable hurdle, bracing piece 31 is supported on the pterygoid lamina 34 of U-shaped piece 30, has not only improved the stability of adjustable hurdle by a wide margin, is convenient for nimble, light regulation bracing piece position moreover, and convenient operation has improved the stability of adjustable hurdle simultaneously.

Preferably, the heat preservation device comprises a heat preservation lamp 15 and a heat preservation cover 16, the heat preservation cover 16 covers the heat preservation lamp 15, and the piglet can live at a proper environment temperature, so that the survival rate of the piglet is improved.

Wherein, the inside of the fence is provided with a sow drinking nozzle which is close to the front stop gate 17, and the outside of the fence and the inside of the fence 3 are provided with piglet drinking bowls which are suitable for different mouth shapes of the sow and the piglet and are separated from each other and do not influence each other in different areas.

Preferably, the front door 17 is provided with a feeding trough 19 and a discharging pipe 20, the feeding trough 19 is connected with the fixing frame through hinges, the top of the fixing frame 23 is provided with 3 mounting holes, the fixing frame 23 is fixedly connected with the front door 17 through the mounting holes, two sides of the feeding trough 19 are connected with the front door 17 through hinges, different mounting holes are used for adjusting the angle of the feeding trough 19, feeding of sows and piglets is facilitated, the top of the fixing frame 23 and the front door 17 are detached, and the feeding trough 19 is turned to the other side, so that cleaning is facilitated.

As shown in fig. 3, the floor 1 below the fence is made of the triangular steel floor 25, the other parts of the floor 1 are made of the plastic floor 26, the triangular steel floor 25 is firm and used for bearing the weight of the sow, and the plastic floor 26 is not easy to dissipate heat, is beneficial to heat preservation and is suitable for the life of piglets.

Wherein, the both sides of floor 1 bottom set up supporting beam 6, and supporting beam 6 both ends set up mounting 7, are provided with the connecting hole on the mounting 7, and the connecting hole is used for fixing floor 1 subaerial.

Wherein, the floor 1 in the fence is provided with a turning plate 21, one side of the turning plate 21 is connected with the floor 1 through a hinge or a hinge, the turning plate 21 can be turned upwards, and the excrement can be conveniently cleaned after the turning plate 21 is turned upwards.

Wherein, the midwifery frame 22 is installed to the one end of left hurdle frame 4 and right hurdle frame 5, and the both ends of midwifery frame 22 are connected with left hurdle frame 4 and right hurdle frame 5 through the bolt respectively, and the midwifery frame 22 is close to back door 18 one side, is convenient for the sow to give birth to.

The width of rail is adjusted through the sow according to different sizes, makes to the size phase-match with the sow, guarantees the effective activity area of sow, avoids the piglet to cause potential threat simultaneously again, improves the piglet survival rate to carry out temperature control to piglet activity area through setting up, prevent that sow parturition back piglet body temperature is low leads to dying, further improvement piglet survival rate.

Claims

1. The utility model provides a farrowing crate assembly, is including separated sow active area and piglet active area, and piglet active area is located sow active area both sides, and the rail is provided with the facility that supplies sow and piglet to live, and sow active area adopts the adjustable hurdle of width with piglet active area to separate its characterized in that: the adjustable-width fence frame comprises a U-shaped part (30) arranged on a fence, the end part of a supporting rod (31) of the adjustable-width fence frame extends into a groove of the U-shaped part (30), a plurality of strip-shaped holes (32) are coaxially arranged on two wing plates (34) of the U-shaped part (30), a through hole is formed in the end part of the supporting rod (31), and a bolt or a fastening bolt (33) is adopted to simultaneously penetrate through one strip-shaped hole (32) and the through hole to limit the supporting rod (31).

2. The birthing bar assembly of claim 1, wherein: the childbirth fence assembly comprises a floor (1), floor supporting pieces (2), a fence and a fence plate (3), wherein the floor supporting pieces (2) are arranged at the bottom of the floor (1), the fence plate (3) is arranged on the floor (1) and forms a closed area with the floor (1), the fence is arranged in the area formed by the fence plate (3), the fence comprises a left fence frame (4), a right fence frame (5), a front baffle door (17) and a rear baffle door (18), the front baffle door (17) and the rear baffle door (18) are connected through the left fence frame (4) and the right fence frame (5), the left fence frame (4) and the right fence frame (5) are arranged in parallel at intervals, a sow moving area is arranged in the fence, a piglet moving area is arranged outside the fence and in the fence plate (3), pressure-proof rods (8) are arranged below the left fence frame (4) and the right fence frame (5), the front baffle door (17) comprises a front door frame (9) and a front door frame (10), the front door frame (10) two sides are connected with a front door frame (9) through bolts, the rear stop door (18) comprises a first rear door upright post (11), a second rear door upright post (12) and a rear door frame (13), the rear door frame (13) is connected with the first rear door upright post (11) and the second rear door upright post (12) through bolts, mounting strips (14) are transversely arranged on two sides of the front door frame (9), one ends of the left rail frame (4) and the right rail frame (5) are respectively connected with two sides of the front door frame (9) through the mounting strips (14), the mounting strips (14) are respectively transversely arranged on the first rear door upright post (11) and the second rear door upright post (12), the other ends of the left rail frame (4) and the right rail frame (5) are respectively connected with the first rear door upright post (11) and the second rear door upright post (12) through the mounting strips (14), and a plurality of mounting holes are formed in the direction of the mounting strips (14).

3. The birthing bar assembly of claim 2, wherein: a heat preservation device is arranged outside the enclosure and inside the enclosure (3).

4. The birthing bar assembly of claim 3, wherein: the heat preservation device comprises a heat preservation lamp (15) and a heat preservation cover (16), wherein the heat preservation cover (16) covers the heat preservation lamp (15).

5. A birthing bar assembly as claimed in claim 2, 3 or 4, wherein: a sow drinking nozzle is arranged in the fence, the sow drinking nozzle is close to the front stop door (17), and piglet drinking bowls are arranged outside the fence and in the fence (3).

6. The birthing bar assembly of claim 5, wherein: a trough (19) and a blanking pipe (20) are installed on the front door (17), the trough (19) is fixed with the front door (17) through a fixing frame (23), two sides of the trough (19) are movably connected with the front door (17), and a plurality of mounting holes are formed in the top of the fixing frame (23) and used for adjusting the angle of the trough (19).

7. The birthing bar assembly of claim 6, wherein: the floor (1) of the sow activity area is made of triangular steel.

8. The birthing bar assembly of claim 7, wherein: two sides of the bottom of the floor (1) are provided with supporting beams (6), and two ends of each supporting beam (6) are provided with fixing pieces (7).

9. The birthing bar assembly of claim 8, wherein: a turning plate (21) is arranged on the floor (1) of the sow activity area.