Background technology
Pork occupies very big proportion in China's meat product structure, the main body of China's meat production still is not the main bodys of the carnivorous consumption of urban and rural residents yet, and a year pork consumption figure reaches 38 kilograms per capita at present, surpasses world average level.In recent years, China's pig industry development is rapid, and occupy critical role in world's pig industry: China's live pig breeding stock increases progressively 14% every year over nearly 5 years, reaches 4.9 hundred million to China pigs in stock in 2005, accounts for 51% of the total livestock on hand in the world.Raise pigs and become the pillar industry of China's agricultural and rural economy already.Though China is the individual big country of raising pigs, and is not the power of raising pigs, with the world standard ratio, the level of raising pigs is also lower, mainly shows: it is low to go out the fence rate, the feedstuff-meat ratio height, and labor productivity is low etc.Causing China's lower reason of level of raising pigs mainly is that feeding and management and facility fall behind, and also has factors such as kind, feed nutrition certainly.
Wherein the feeding and management of sow is to enhance productivity and the basis of benefit and crucial, is directly reflected as pig year farrowing tire number, parturition rate, product live young number, piglet survival ratio and go out index such as fence rate.In traditional sow feeding management, employing be location hurdle monomer spacing artificial feeding, sow does not obtain motion, has increased the risk of disease; In the production to sow stress be big, cause the embryonic death of first half period of gestation easily; Individual scale of feeding is not easy control, causes in the colony girth of a garment inequality between each sow, and the uniformity of colony is poor; Do not reach the requirement of animal welfare.
Summary of the invention
The purpose of this utility model provides a kind of group support of realizing pig, prevents to fight between the pig food in group support, can enhance productivity and the swine rearing device of benefit.
Further purpose is can prevent that hit the tick at once after pig from having enough and the risk that increases disease.
The utility model is realized by following technical proposals:
A kind of swine rearing device, comprise feeding device, the lairage lane device, go out fence lane device and presetting apparatus, the lairage lane device comprises passage and is arranged on the fence of passage both sides, passage is provided with import and outlet, go out the fence that the fence lane device comprises passage and is arranged on the passage both sides, passage is provided with import and outlet, it is characterized in that: a side of described feeding device is connected with a side of the lairage lane device port of export, the opposite side of feeding device is connected with a side that goes out fence lane device entrance point, the opposite side of the lairage lane device port of export is connected feeding device with the opposite side that goes out fence lane device entrance point, the lairage lane device port of export, go out to connect the bonding pad, back between the fence lane device entrance point and constitute a triangular column type.
Described feeding device, lairage lane device, the connection that goes out between the fence lane device connect by a steelframe, and steelframe is a triangular prism shaped steel frame.
Described feeding device comprises bracing frame, hopper, cutting agency, hopper, cutting agency is installed in the following of hopper and is connected with hopper, hopper be installed in cutting agency below, cutting agency, hopper, hopper are by the bracing frame support fixation, inlet end on the passage of lairage lane device is equipped with the door gear of loose-leaf mechanism, and the inlet end and the outlet end that go out the passage of fence lane device all are equipped with a door gear of being opened to Way out by import.
The passage of described lairage lane device is provided with the support bar parallel with the fence of both sides, support bar is fixed on the passage bottom and in the central authorities of passage, the passage that goes out the fence lane device is provided with the support bar parallel with the fence of both sides, and support bar is fixed on the passage bottom and in the central authorities of passage.
The utlity model has following advantage:
The utility model is owing to a side of feeding device is connected with a side of the lairage lane device port of export, the opposite side of feeding device is connected with a side that goes out fence lane device entrance point, the opposite side of the lairage lane device port of export is connected with the opposite side that goes out fence lane device entrance point, feeding device, the lairage lane device port of export, go out to connect the bonding pad, back between the fence lane device entrance point and constitute a triangular column type, when searching for food, so each pig can only after the lairage lane device enters into feeding device, in triangular column type zone, take food by single pig, tune just enters into out the fence lane device after having eaten, from go out the fence lane device, go out, in group support, just can prevent to fight between the pig food like this, also adapted to simultaneously entering of pig, feed, the continuity action of leaving, therefore help enhancing productivity and benefit, particularly meaning is bigger concerning sow, because sow has obtained certain motion in raising, reduced the risk of the disease that takes a disease, aborning to sow stress be little, be not easy to cause the embryonic death of first half period of gestation, individual scale of feeding is controlled easily, reduced in the colony girth of a garment inequality between each sow, the uniformity of colony is better, can reach the requirement of animal welfare.
Because feeding device, lairage lane device, the connection that goes out between the fence lane device connect by steelframe, steelframe is a triangular prism shaped steel frame, make feeding device, lairage lane device, go out being connected firmly between the fence lane device.
Owing to be equipped with the support bar parallel on the passage of lairage lane device with on the passage that goes out the fence lane device with the fence of both sides, if lie down on the spot after pig has enough, can be uncomfortable because support bar is pressing the belly of pig, must walk about and leave, therefore can prevent that hit the tick at once after pig from having enough, make pig motion, reduce the take a disease risk of disease of pig.
Embodiment
Below in conjunction with accompanying drawing the utility model swine rearing device is further described:
As shown in Figure 1, the utility model swine rearing device, comprise feeding device 1, lairage lane device 2, go out fence lane device 3 and presetting apparatus 7, one side of feeding device 1 is connected with the end of a side of lairage lane device 2, the opposite side of feeding device 1 is connected with the end of a side that goes out fence lane device 3, and the end of the opposite side of lairage lane device 2 is connected with the end of the opposite side that goes out fence lane device 3.Feeding device 1, lairage lane device 2, go out between the fence lane device 3 to connect the back and form a triangular column type 4.Wherein feeding device 1, lairage lane device 2, the connection that goes out between the fence lane device 3 connect by steelframe, and steelframe is a triangular prism shaped steel frame.Feeding device 1 comprises bracing frame 11, hopper 12, cutting agency 13, hopper 14, cutting agency 13 is installed in the following of hopper 12 and is connected with hopper 12, hopper 14 be installed in cutting agency 13 below, cutting agency 13, hopper 12, hopper 14 is by bracing frame 11 support fixation.The lairage passage is adorned 2 and is put the fence 21 that comprises both sides, fence 21 parallel interval of both sides are provided with and form a passage, on passage, be provided with import and outlet, inlet end on passage is equipped with the door gear 22 of loose-leaf mechanism, go out the fence 31 that fence lane device 3 comprises both sides, the fence 31 parallel interval settings of both sides form a passage, are provided with import and outlet on passage, in passage upper inlet end and outlet end the door gear of being opened to Way out by import 32 are installed all.The passage of lairage lane device 2 is provided with the support bar parallel with the fence of both sides 5, and support bar 5 is fixed on the passage bottom and in the central authorities of passage; The passage that goes out fence lane device 3 is provided with the support bar parallel with the fence of both sides 6, and support bar 6 is fixed on the passage bottom and in the central authorities of passage.