SU1699388A1 - Apparatus for confining sows and pigs - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to improve the usability of the device for keeping sows and pigs and improving the conditions of animals. The device includes successively installed machines with front fences 3 and 4 fences fixed on the uprights 1 and 2 and 4 fences 7 of the boxes 8 for piglets. Each side fence 7 is movable and hinged 10. Each box for sows has a fixed the lateral fence 12 and the lattice located below it on horizontal hinges 4, the fence in the form of a lattice having rod clamps in a predetermined position. When operating the device, the fence 5 depending on the age of the pig is turned into the required e position and fixed by the rod clamps. 5 hp f-ly, 7 silt o i (/:

Description

The invention relates to agriculture, in particular to devices for keeping pigs.

The purpose of the invention is to improve the usability of the device and to improve the conditions of animals.

Figo 1 - schematically shows the device, a general view; Fig 2 - the same, top view; on league. 3 - section aa-A on Lig o 2; FIG. 4 is a view along arrow B in FIG. 2, side rails; FIG. 5 is a section along the line B-B in FIG. 2; in fig.

6 the same, with the curved side link of the sow box; in fig. 7 - the same, with the link of the fencing of the box for the sow, made in the form of a slide "

The device includes successively installed machines with front fences 3 and 4 fences fixed on racks 1 and 2, as well as side fences 5 boxes 6 for sows and side fences 7 boxes 8 for pigs. The machines are installed on raised floors 9 "Each The lateral fence 7 of the boxes 8 for the piglet is provided with coaxial-hinges 10 with horizontal axes with the possibility of radial rotation. Each side fence 5 of the boxes 6 for sows is made of two connected by coaxial hinges 11 with horizontal axes of different-sized links (main and additional fences), with a smaller link

but

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but

12 (additional fence) is rigidly fixed to the top of the racks 1,

a larger link (main fence)

13 has the ability to rotate around its horizontal axis. The larger link 13 has a height equal to the width of the box 8 for piglets and is made of trellis, whose laths 14 are made of tubular elements of the Big link 13 can be made in the flat yigur pattern (Fig. 5). The larger link 13 can be made curved — in the side of the box, it can be cut at an obtuse angle (fig. 6). In these two versions of the device, the side vertical bars of 14 links

13 are equipped with coaxially fixed pins 15 inserted in them. Raised floors 9 have a series of holes 16, which interact with locking pins 15 with the possibility of fixing in the vertical and inclined positions of the larger link 13 of the lateral fence 5.

To fix the link 13 in these two versions in the horizontal position, it is equipped with chains 17, each of which is attached at one end to link 13 and the other to the top of the stand 10 Link 13 can be made as a link with a hinge 18 connected to the tops of the uprights 1 by telescopic levers 19 fitted with retainers 20 with the possibility of rigid fixation of the link 13 in the desired position (FIG. 7) 0 The device is equipped with feeders 21 mounted on the front guard 3 and doors 22 mounted on the uprights 1 of the boxes 6 for sows about

The device is used as follows. Before sowing the sow into box 6, the door 22 is opened, then pushed into the box. Simultaneously with a radial rotation around the horizontal axis, the link 13 of the side fence of box 6 is re-installed with the pins 15, ensuring the sows of various sizes are fixed.

When using a variant of the device with a link 13, made in the form of a link, its rigid fixation in the vertical, inclined and horizontal position is carried out by means of the fixers 20 of the telescopic levers 19, ensuring the fixation of the link 13 in the indicated positions during the farrowing and growing the piglet.

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new, with the exercise of sows, as well as with the subsequent maintenance of the piglet t-weaning on rearing and fattening.

With a technology that provides for a 35-day sow in box 6 after farrowing, the sow is driven out of box 6 after 35 days, both links 13 are lifted and fixed in a horizontal position. In this way, the entire area of the machine is used to trap piglets. Since link 13 has a height equal to the width of box 8 for piglets, it forms

a kind of roof over the pigs.

/

who can not jump out of the machine when keeping them up to 4 months. In this way, the device achieved the minimum height of the fence.

When using technology that provides for a 7-day maintenance of a sow after farrowing in box 6, 7 days after farrowing, one of the links 13 is rotated around the horizontal axis and fixed in a horizontal position. This forms a cell space consisting of a box 6 and box 8, which serves for the exercise of sows up to 60 days after farrowing, and piglets have the opportunity to be in the second box 8 and are protected from injury by the sow. After 60 days, the sow is driven out of the machine, the second link 13 is lifted and fixed in a horizontal position for further maintenance of piglets at weaning,

In the row of neighboring machines, there may be different litters and the space of one of the boxes 8 may be cramped, and the other - redundant for a given group of pigs. In such cases, the partition 7 is raised (Fig. 4), increasing the area at the expense of neighboring machines . The raised fence 7 is held in the upper position by the link 13 raised and followed by the link 13 fixed in the horizontal position (Fig. 4).

Claims (1)

Invention Formula 1 o A device for keeping sows and pigs, including successively installed machines with front, rear and side guards attached to racks of sows and piglet boxes and the floor is located above the level of the pigsty's floor, characterized in that, in order to increase the convenience of its operation and improve the conditions of animal welfare, the side fences of the piglet and sow boxes are provided with horizontal hinges located on their upper edges, by means of which they are suspended on racks each box for a sow is provided with an additional fence, the width of which is less than the width of the main fence located under the additional fence, with each main fence waiting is provided with a device for fixing it in the required positions and has a height equal to the width of the box for I 20 The device according to l 1, about the t of l and i that the main fences are made in the form of gratings of vertical tubes 30 An apparatus according to claim 1, characterized in that the main link of each lateral fence of the sow box is made flat 0 five  o The device according to claim 2, characterized in that the larger link of each side fence of the sowing box is bent toward the piglet at an obtuse angle 5o Device in PP. 1, 2 and 3, 4, characterized in that the vertical side grilles of the main fence are provided with locking pins which are installed coaxially in them, and are provided in the floor for the ends of the pins 6, The apparatus according to claim 1, characterized in that the main fence of each side fence of the sow box is designed as a link with a hinge, and the stands are equipped with telescopic levers, the upper ends of the stands being connected to the hinge by means of the said levers. 7 o The device according to pi 1-5, about tl and - 5 such that the fixture for fixing the main fence of the sow box has chains, each of which is attached at one end to the additional fence, O and the other to the top of the stand 0 13 n g uh -four / 53 IU tg tt pt-tg, 1  Jlu Jll / IN) f P tsa OL ii - TT, JL .iiJufi ntipggjll-.-il .-. jlII TG JLL W  C L about with zs Cc g : tJ one: i, 11C .0., I nr Ti L- i V-i -LI-ojii i I T T TMt --1 U u.j o BT a u crtr eight FI.5 -sgH 77  -with: phage. 6 15 9