Welfare delivery fence

Abstract

The invention discloses a welfare delivery fence, which belongs to the technical field of livestock breeding equipment and comprises an aluminum alloy beam, a floor, a PVC (polyvinyl chloride) fence, a stainless steel dry and wet feed trough, a hot zinc sow fence, a pressure-proof rod, a U-shaped rear door, a fence door limiting fence, a forage basket, a water fountain, a heat insulation box and the like. According to the welfare delivery fence, the living state of the lactating sows is fully considered, and the size of the activity space of the lactating sows is adjusted by arranging the rotatable activity fence; the stress of the sow is reduced, and the PSY is improved. Compared with an obstetric table in the prior art, the obstetric table is more flexible to use, and on the premise that more space is not occupied, the activity requirement of lactating sows is met, and animal welfare is met.

Description

Technical Field

[0001] The invention relates to a welfare farrowing stall, belonging to the technical field of animal husbandry equipment. Background Art

[0002] The current farrowing pens usually adopt the method of fixed sow position, which seriously limits the sow's activity space. As Europe continues to promote welfare farming and based on foreign practices, welfare farrowing pens are more conducive to improving the adaptability of sows, increasing feed intake and lactation ability, and improving PSY. Summary of the invention

[0003] The main purpose of the present invention is to provide a welfare farrowing pen, which can expand the range of sow activities by adjusting the sow fence and reasonably adjust the pen width according to the various production stages of the sow.

[0004] The purpose of the present invention can be achieved by adopting the following technical solutions: A welfare farrowing pen comprises an aluminum alloy beam and a cast iron floor and a plastic floor installed on the upper part of the aluminum alloy beam, a connecting column is installed above the floor and connected to the floor by bolts, a PVC plate is fixed in the connecting column by bolts, a U-shaped groove of a pen door is fixed to the connecting column by double hooks, a front door frame column is connected to the floor by bolts, a stainless steel dry and wet feed trough is fixed to the front door frame column and the PVC plate by bolts, a hot-dip galvanized sow fence is fixed to the front door frame column by a latch, a rear door is fixed to the hot-dip galvanized sow fence by a latch, a hay basket is fixed above the front door frame column in a U form, a drop pipe is fixed to the front door frame column by a double U-shaped thread, an anti-pressure rod is fixed to the hot-dip galvanized sow fence by bolts, a stainless steel water outlet pipe is connected to a marble waterer by a thread, and an incubator is fixed above the solid plastic floor.

[0005] Preferably, the stainless steel dry and wet feed trough has a large capacity and feed and water can be used simultaneously.

[0006] Preferably, the rear door is designed to be U-shaped, which is conducive to assisting delivery. The latch is fixed for easy rotation.

[0007] Preferably, the fence limiter fixes the rear door when the fence is opened, thereby increasing the activity space for the sow.

[0008] Preferably, the front end of the incubator can be turned over to facilitate catching the piglets. The solid incubator sealing plate reduces heat loss and can be taken out by sliding upwards.

[0009] Preferably, an anti-pressure rod is provided to prevent the piglets from being crushed.

[0010] Preferably, the rear door is designed to be U-shaped, which is conducive to delivery. The latch is fixed and easy to rotate.

[0011] Preferably, an anti-pressure rod is provided at the tail to prevent the piglets from being crushed.

[0012] Preferably, the front door frame is connected to the trough and the trough fixing member as a whole. An anti-climbing rod is provided.

[0013] Beneficial technical effects of the present invention: The welfare delivery bed provided by the present invention comprises a sow positioning area, a piglet insulation area, and a public activity area for sows and piglets. The sow positioning area is provided with a farrowing pen, which is an adjustable structure. The pen can limit the sow by closing the pen panels, and can provide a spacious activity space for the sow by opening the pen panels. The piglet insulation area is provided with an incubator to provide a warm space for the piglets. From the above, it can be seen that the welfare delivery bed for lactating sows provided by the present invention fully considers the living conditions of lactating sows, and realizes the adjustment of the size of the activity space for lactating sows by providing a rotatable activity pen; compared with the delivery beds in the prior art, it is more flexible to use, and the activity needs of lactating sows are met without taking up more space, thereby satisfying animal welfare. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A top view of a sow fence in an open state according to a preferred embodiment of a welfare farrowing stall of the present invention; Figure 2 A top view of a sow pen in a closed state according to a preferred embodiment of a welfare farrowing pen of the present invention; Figure 3 A front view of a preferred embodiment of a welfare farrowing stall according to the present invention; Figure 4 A right side view of a preferred embodiment of a welfare farrowing stall according to the present invention; Figure 5 It is an axonometric view of a preferred embodiment of a welfare farrowing stall according to the present invention; Figure 6 An exploded view of an axonometric view of a preferred embodiment of a welfare farrowing stall according to the present invention; Implementation

[0015] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0016] A welfare delivery pen, wherein an aluminum alloy beam (28) is provided at the bottom of the delivery bed, a plastic floor (25, 29, 30, 44) and a cast iron floor (9, 11, 33) are buckled on the aluminum alloy beam, connecting columns (4, 8, 16, 19, 37) are fixed to the floor by bolts, PVC plates (7, 13, 24, 35, 38) are fixed to the connecting columns by bolts, a U-shaped groove (20) of the pen door is in the form of double hooks for easier access, a front door frame column (42) is connected to the floor by bolts, a stainless steel dry and wet feed trough (34) is connected to the front by bolts, and a stainless steel dry and wet feed trough (34) is connected to the front by bolts. The door frame columns and the PVC board are fixed, the hot-dip galvanized sow fence (3, 12) is fixed to the front door frame columns by means of a latch (43), the rear door (43) is fixed to the hot-dip galvanized sow fence by means of a latch (15), the hay basket (1) is fixed above the front door frame columns in a U-shaped manner, the drop pipe (41) is fixed to the front door frame columns by means of a double U-shaped thread, the anti-pressure rod (2) is fixed to the hot-dip galvanized sow fence by means of bolts, the stainless steel water outlet pipe (39) is connected to the marble waterer (40) by means of a threaded opening, and the incubator (32) is fixed above the solid plastic floor.

[0017] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. A welfare farrowing stall, characterized in that: The invention comprises an aluminum alloy beam (28), a plastic floor (25, 29, 30, 44) and a cast iron floor (9, 11, 33) buckled on the aluminum alloy beam, connecting columns (4, 8, 16, 19, 37) are fixed to the floor by bolts, PVC plates (7, 13, 24, 35, 38) are fixed to the connecting columns by bolts, a U-shaped groove (20) of the fence gate is in the form of double hooks for easier access, a front door frame column (42) is connected to the floor by bolts, a stainless steel dry and wet feed trough (34) is connected to the front door frame column and The PVC board is fixed, the hot-dip galvanized sow fence (3, 12) is fixed to the front door frame column by a latch (43), the rear door (43) is fixed to the hot-dip galvanized sow fence by a latch (15), the hay basket (1) is fixed above the front door frame column in a U-shaped manner, the drop pipe (41) is fixed to the front door frame column by a double U-shaped thread, the anti-pressure rod (2) is fixed to the hot-dip galvanized sow fence by bolts, the stainless steel water outlet pipe (39) is connected to the marble waterer (40) by a threaded mouth, and the incubator (32) is fixed above the solid plastic floor.

2. A welfare farrowing stall according to claim 1, characterized in that: The aluminum alloy beam (28) is a customized product, which greatly reduces the production cycle while meeting the use requirements, and replaces the cast iron beam to reduce environmental pressure.

3. A welfare farrowing stall according to claim 1, characterized in that: The stainless steel dry and wet feed trough (34) is provided with a drinking nozzle inside to facilitate the sow's feeding.

4. A welfare farrowing stall according to claim 1, characterized in that: The hay basket (1) contains hay to satisfy the nesting behavior of the sow.

5. The welfare farrowing stall according to claim 1, characterized in that: The hot-dip zinc sow fence (3, 12) is flexible and adjustable, and can provide a spacious space for the sow to move freely.

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