CN212520408U - A device for sow lures feelings - Google Patents
A device for sow lures feelings Download PDFInfo
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- CN212520408U CN212520408U CN202021661479.0U CN202021661479U CN212520408U CN 212520408 U CN212520408 U CN 212520408U CN 202021661479 U CN202021661479 U CN 202021661479U CN 212520408 U CN212520408 U CN 212520408U
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Abstract
The utility model relates to a sow lures feelings technical field, concretely relates to a device for sow lures feelings, including the bottom plate, the bottom plate below is equipped with running gear, and the bottom plate top is equipped with the jube, and the front end and the rear end of jube are equipped with the dodge gate, are equipped with the rope case in the both sides of jube, and rope case rear side is fixed with the jube, and the side end fixing of jube has guiding mechanism, the utility model discloses can improve boar's enthusiasm, allow boar's front part to go out the jube, further arouse self feelings, improved boar's utilization efficiency, improved boar and sow contact stimulation mode, avoided because of boar size too big or the disabled but the good condition that can't lure feelings to the sow of disabled of sexual desire, improved and lured feelings efficiency.
Description
The technical field is as follows:
the utility model relates to a sow lures feelings technical field, concretely relates to a device that is used for sow to lure feelings.
Background art:
in the pig raising industry, sows are the basis of pig raising production, in the pig raising production, in order to keep good economic benefit and maintain good reproductive performance of the sows, the sows need to be continuously updated, at present, the annual update rate of replacement sows is as high as 40-50%, the proportion of failed start-up of oestrus of the sows after weaning accounts for 30-40%, 50% of sows only provide 30-40 weaned piglets for the lifetime and are eliminated, therefore, how to induce and improve oestrus efficiency of the sows is an important problem which needs to be solved urgently by producers, two main ways of oestrus induction of the sows are provided at present, and one way is that the sows fed in a fixed fence or replacement sows fed in a group are used for oestrus induction twice a day, and each time is 5-10 minutes; weaned sows are bred in groups, contact among different individuals is facilitated, and even fighting and crossing are achieved, so that a certain induced-heat effect is generated, induced-heat and examined-heat boars generally require strong sexual desire, vigorous energy, concentrated attention and rich saliva secretion, but in actual production, a part of pig farms use obsolete old boars for induced heat and examined heat, and are slow in movement and low in sexual desire, so that the ideal induced-heat effect is difficult to achieve; secondly, the large body type of the male pig with the induced estrus can cause the incomplete contact stimulation with the sow and the insufficient movement of the sow to influence the induced estrus of the sow.
The invention content is as follows:
aiming at the problem that the traditional estrus inducing mode is adopted to cause the poor estrus inducing effect of boars in the process of inducing estrus of sows, and the sow is not in contact stimulation with the boar with overlarge boar body size or disabled hoof, but good sexual desire can influence the estrus inducing effect on the sow, the utility model provides a device for inducing estrus of the sow, which increases the number of the estrus inducing boars, and can improve the enthusiasm of the boar, allow the boar to go out of the limit fence in front of the boar, further arouse the desire of the boar, and the fact also proves that the sexual desire of the boar which can not go out of the limit fence is not strong, so that the sexual desire of the boar is improved when the boar goes out of the limit fence, the utilization efficiency of the boar is improved, the contact stimulation mode of the boar and the sow is improved, the situation that the sow can not be induced due to the fact that the boar is too large in body size or the boar has disabled limbs and hoofs but the sexual desire is good is avoided, and the sexual induction efficiency is improved.
The utility model provides a scheme that its technical problem adopted is: a device for sow estrus induction comprises a bottom plate, wherein a walking mechanism is arranged below the bottom plate, and the device further comprises a limit fence, a rope box, a fixed snap ring, a limit box, a torsional hinge, a roller assembly, a connecting piece and a spraying system, wherein the limit fence is fixedly arranged above the bottom plate, the front end of the limit fence is symmetrically provided with a left front door and a right front door, the left front door and the right front door are fixedly connected with the limit fence through the torsional hinge, the connecting piece is arranged between the left front door and the right front door, and the tail end of the limit fence is provided with a rear door; the rope box is arranged on two sides of the limiting fence, the rear end of the rope box is provided with a first through hole, the fixed snap ring is sleeved on the outer peripheral side of the rope box, two ends of the fixed snap ring are fixed on the limiting fence, the rope box comprises a torsion shaft, a scroll spring and a limiting rope, the torsion shaft is rotatably sleeved and fixed in the rope box, the scroll spring is arranged at the top end of the torsion shaft, the inner end of the scroll spring is fixedly embedded in the torsion shaft, the outer end of the scroll spring is embedded in the inner wall of the rope box, the limiting rope is spirally wound on the torsion shaft, the inner end of the limiting rope is fixedly connected with the torsion shaft, a limiting block is fixed on the limiting rope, a groove corresponding to the limiting block is formed in the torsion shaft, and the limiting block is matched and clamped in the groove; the limiting box is fixed on a limiting rail at the rear of the rope box, third through holes are formed in the front end and the rear end of the limiting box, the limiting box comprises a fixed clamping seat and a sliding plate, the fixed clamping seat is vertically and symmetrically fixed in the limiting box, the sliding plate is sleeved in the fixed clamping seat in a sliding mode, and a second through hole transversely penetrates through the sliding plate; the roller wheel assembly comprises a roller wheel frame and a roller wheel, the roller wheel frame is vertically fixed at the tail end of the side edge of the limiting fence, and the roller wheel is sleeved in the roller wheel frame in a matching manner; the outer end of the limiting rope penetrates through the second through hole, extends out of the limiting box and is wound on the roller wheel to the limiting rail; the spraying system is arranged above the limit fence.
Furthermore, the running mechanism is a self-locking universal wheel, the self-locking universal wheel comprises a fixed seat, a rotating seat, a wheel carrier and a wheel, the fixed seat is fixed at the bottom of the bottom plate, the rotating seat is rotationally fixed at the bottom of the fixed seat, the wheel carrier is fixed on the rotating seat, the wheel is sleeved in the wheel carrier, and a locking stop block is arranged on the wheel carrier.
Furthermore, the bottom plate comprises a plurality of bases, the base is detachable, the base is fixedly connected with the base, the bottom of the limit fence is fixed with the base through a latch lock, and a blocking platform is fixed above the front end of the base.
Furthermore, the connecting piece is a bolt or a hanging buckle.
The novel dining table is characterized by further comprising a trough and a drinking trough, wherein the trough is fixed on the left front door, and the drinking trough is fixed on the left front door on one side of the trough.
Furthermore, the spraying system comprises a support and a plurality of spray heads, the bottom end of the support is fixed to the top end of the limiting rail, the spray heads are vertically and uniformly fixed below the support, and the spray heads are connected with a water source through water conveying pipes.
Further, the rope box, the limiting box and the roller frame are fixed on the upper portion of the side edge of the limiting fence, and the rope box, the limiting box and the roller frame are arranged on the same horizontal line.
Furthermore, the diameter of the limiting block is larger than the aperture of the second through hole.
Furthermore, one end side of the rear door is connected with the limit fence through a torsional hinge.
Furthermore, the vertical sliding clamp of the sliding plate is sleeved between the fixed clamp seats which are symmetrically arranged up and down, and a sliding space is reserved between the sliding plate and the fixed clamp seats.
The utility model has the advantages that: the utility model discloses there are five beneficial effects.
First, the structure is unique, and convenient to use has increased the quantity of luring the feelings boar through the spacing fence, can place big or the disabled boar of limb hoof in it of size but sexual desire is good, has avoided the boar because of the too big or disabled unable condition of luring the feelings to the sow of limb hoof of size, has improved outstanding boar's utilization efficiency, has also improved the contact effect of boar and sow simultaneously, makes the boar amazing target in place to the sow, has improved and has lured feelings efficiency.
Secondly, the enthusiasm of the boars is improved, and after the boars enter the limit fence, the fact proves that the boars which cannot go out of the limit fence are not strongly emotional and have poor emotion inducing effect, but under the action of the limit rope and the movable door, the front bodies of the boars can be allowed to go out of the limit fence, the back bodies of the boars can not be separated from the limit fence, so that the boars can participate in the emotion inducing and the mood regulating of the sows and can not participate in mating; and allows the boar to be out of the fence to further stimulate the sexual desire of the boar, and improves the sexual attraction effect of the boar.
Third, can make the bull boar lure the feelings to colony sow or individual sow through the device, catch up the sow into new environment, make the bull boar lure the feelings to colony sow or individual sow, and also can avoid the condition of putting up between the boar under the effect of spacing fence, changed the amazing mode to the sow, and the sow enters into new environment, has obvious promotion effect to the internal reproduction hormone of sow, is favorable to the sow estrus and looks for the feelings.
Fourth, the import position of each spacing fence is opposite, and the head of each boar just can the different position of orientation in the spacing fence, when luring the feelings to the sow, can move the sow after in the spacing fence with two or more than two and induce in the sow crowd, because the head of each boar moves towards different positions, has improved the quantity of induction sow, has reduced the work load of staff looking for the feelings in-process, has improved staff's work efficiency, has also reduced the cost of labor.
Fifthly, under the effect of the spraying system, the boars in the limiting fence can be cooled down in hot summer, the situation that the sexual desire of the boars is low due to hot weather is avoided, the sexual desire of the boars is improved, and the oestrus efficiency of sows is improved.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a third schematic structural diagram of the present invention.
Fig. 4 is one of the schematic structural views of the rope box.
Fig. 5 is a second schematic view of the structure of the rope box.
Fig. 6 is a top view of the rope box of the present invention.
Fig. 7 is a schematic structural diagram of the limiting box.
Fig. 8 is a schematic view of the use state of the limiting box.
Fig. 9 is another schematic structural diagram of the present invention.
Fig. 10 is a second schematic view of another structure of the present invention.
Fig. 11 is a third schematic view of another structure of the present invention.
In the figure: 1-rope box, 2-fixed snap ring, 3-limit fence, 4-torsional hinge, 5-base, 6-limit box, 7-limit rope, 8-roller frame, 9-V-shaped roller, 10-fixed seat, 11-rotary seat, 12-roller frame, 13-wheel, 14-first bolt, 15-second bolt, 16-left front door, 17-right front door, 18-rear door, 19-spiral spring, 20-torsion shaft, 21-limit block, 22-first through hole, 23-rectangular groove, 24-fixed clamping seat, 25-sliding plate, 26-second through hole, 27-third through hole, 28-food groove, 29-drinking groove, 30-bracket and 31-spray head.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and examples.
In view of the above problems, the present embodiment provides a device for sow estrus induction, as shown in fig. 1-3, comprising a base 5, wherein a plurality of bases 5 are provided, and the bases 5 are connected and fixed with each other, the base 5 is detachable, a stop platform is provided above the front end of the base 5, when the number of estrus-induced boars needs to be increased, the bases 5 can be additionally provided to connect and fix the estrus-induced boars together, a fixed base 10 is fixedly installed at the bottom of the base 5, a rotating base 11 is rotatably installed at the bottom of the fixed base 10, a wheel frame 12 is welded at the bottom of the rotating base 11, wheels 13 are fittingly sleeved in the wheel frame 12, and a locking stop block is provided on the wheel frame 12, the wheels 13 can be fixed by the locking stop block, so as to prevent the estrus boars from moving on the base 5 due to jumping on the base, so as to stabilize the base 5, a limit fence 3 is provided above the base 5, a left front door 16 and a right front door 17 are symmetrically arranged at the front end of the limit fence 3, the outer end sides of the left front door 16 and the right front door 17 are fixedly connected with the limit fence 3 through torsional hinges 4, the inner end sides of the left front door 16 and the right front door 17 are connected through a first bolt 14, and the left front door 16 and the right front door 17 can be opened and closed through the first bolt 14; the rear end of the limit fence 3 is provided with a rear door 18, one end side of the rear door 18 is fixedly connected with the limit fence 3 through a torsional hinge 4, the other end side of the rear door 18 is fixedly provided with a second bolt 15, and the rear door 18 can be opened and closed with the limit fence 3 through the second bolt 15.
The upper parts of two sides of the limit fence 3 are provided with the rope box 1, the rope box 1 is cylindrical, as shown in fig. 4-6, the rear end face of the rope box 1 is provided with a first through hole 22, the periphery of the rope box 1 is sleeved with a fixed snap ring 2, two ends of the fixed snap ring 2 are fixed with the limit fence 3 through bolts, a torsion shaft 20 is vertically and rotatably sleeved in the rope box 1, the torsion shaft 20 can rotate in the rope box 1, the top end of the torsion shaft 20 is provided with a scroll spring 19, the inner end of the scroll spring 19 is embedded and fixed on the torsion shaft 20, the outer end of the scroll spring 20 is embedded and fixed on the inner side wall of the rope box 1, and the scroll spring 19 has strong elasticity; a limiting rope 7 is spirally wound on the twisting shaft 20, the inner end of the limiting rope 7 is fixedly connected to the twisting shaft 20, a limiting block 21 is mounted on the limiting rope 7, a groove 23 is formed in the twisting shaft 20, and when the limiting rope 7 is rotatably wound on the twisting shaft 20, the limiting block 21 on the limiting rope 7 can be matched with and clamped in the groove 23; a limiting box 6 is welded on a limiting rail 3 at the rear of the rope box 1, the limiting box 6 is rectangular, the limiting box 6 and the rope box 1 are on the same horizontal line, as shown in fig. 7-8, third through holes are formed in the front end face and the rear end face of the limiting box 6, fixed clamping seats 24 are symmetrically arranged in the limiting box 6 from top to bottom, the tail ends of the fixed clamping seats 24 are fixed on the inner side wall of the limiting box 6, a sliding plate 25 is slidably sleeved in a clamping plate at the front end of each fixed clamping seat, a sliding space is reserved between the sliding plate 25 and the clamping plate, the sliding plate 25 can slide up and down in the clamping plate, a second through hole 26 transversely penetrates through the center of the sliding plate 25, and the aperture of the second through hole 26 is smaller; the other end of the limiting rope 7 extends out of the first through hole 22 and passes through the third through hole 27 to the inside of the limiting box 6, then the other end of the limiting rope 7 passes through the second through hole 26 and the third through hole 27 to the outside of the limiting box 6, and as the limiting rope 7 is wound on the torsion shaft 20, when the limiting rope passes through the sliding plate 25, the sliding plate 25 can slide up and down along with the limiting rope 7, so that the use wear rate of the limiting rope 7 is reduced; the roller frame 8 is vertically and fixedly welded at the tail end of the side face of the limiting fence 3, the roller frame 8 and the limiting box 6 are on the same horizontal line, the V-shaped roller 9 is sleeved in the roller frame 8 in a matched mode, the limiting rope 7 extending out of the limiting box 6 is wound on the V-shaped roller 9 to the limiting fence 3, and the limiting rope 7 has tensioning force.
When the sow is required to be induced, the rear door 18 is opened, two or more boars can be driven into the limit fence 3 respectively according to the requirement, the situation of putting up the boars can be avoided under the action of the limit fence 3, then the worker binds the limit rope 7 on the boars, the rear door 18 is closed through the second bolt 15, the left front door 16 and the left front door 17 are changed into an opened state through the second bolt 14, the worker moves the boars into the sow group through the device, the boars can walk forwards in the limit fence 3, the left front door 16 and the right front door 17 are pushed open, the front half bodies stretch out of the limit fence 3 to participate in the induction and the adjustment of the sows but not participate in the mating, and the boars can further stimulate the boars to desire under the twisting action of the front doors when the boars leave the limit fence 3, the situation inducing effect of the boars is improved, and after the boars return to the limit fence 3, the left front door 16 and the right front door 17 can reset under the twisting action of the front door, when the boar moves forwards in the limit fence 3, the limit rope 7 is pulled out from the rope box 1, when the front half of the boar extends out of the limit fence 3, the limit block 21 on the limit rope 7 is pressed against the sliding plate 25 in a limiting way, so that the boar can only extend out of the limit fence 3 from the front half under the action of the limit rope 7, and the back half is in the limit fence 3, thereby preventing the boar from running out of the limit fence 3.
Example 2 a device for sow estrus induction in this example will be described mainly focusing on the differences from example 1.
In the embodiment, the first bolt 14 locks the left front door 16 and the right front door 17, the boar with an overlarge body size or disabled limb and hoof but good libido is driven into the limiting fence 3, the limiting rope 7 is not bound on the boar, the worker moves the boar into the pigsty through the device, and then the sow is driven into the pigsty, so that the multi-head boar lures the group sow or the individual, the oestrus of the sow is facilitated, the sow enters a new environment, the promotion effect on the reproduction hormone in the sow is obvious, the utilization efficiency of the excellent boar is improved, the contact effect of the boar and the sow is also improved, the boar is stimulated to the sow in place, and the oestrus luring efficiency is improved.
Example 3 a device for sow estrus induction in this example will be described focusing on the differences from example 2.
In this embodiment, as shown in fig. 9, a trough 28 is fixedly installed on the lower half part of the left front door 16, a drinking trough 29 is installed on the left front door 16 beside the trough 28, and after the boars are driven into the limiting fence 3, the boars can eat or drink water in the limiting fence 3, so that the situation inducing effect on the sows caused by hunger of the boars is avoided.
Example 4 a device for sow estrus induction in this example will be described focusing on the differences from example 1.
In this embodiment, the opposite direction of head and tail of each adjacent spacing fence 3 of base 5 top, after driving into spacing fence 3 with the boar, because the head of each boar moves towards different positions, just improved the quantity of induced sow, reduced the work load of staff at the check-up situation in-process, improved staff's work efficiency, also reduced the cost of labor.
Example 5 a device for sow estrus induction in this example will be described focusing on the differences from example 1.
In this embodiment, as shown in fig. 10 to 11, a support 30 is disposed above the limiting rail 3, the bottom end of the space 30 is fixed to the top ends of the two sides of the limiting rail 3, a plurality of nozzles 31 are vertically and uniformly installed on the support 30, the nozzles 31 are connected to a water source through water pipes, and the nozzles 31 can cool the boars in the limiting rail 3 in hot summer, so as to avoid the situation that the boars have low libido due to hot weather, improve the libido of the boars, and further facilitate the improvement of the oestrus efficiency of the sows.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A device for sow estrus induction comprises a bottom plate, wherein a walking mechanism is arranged below the bottom plate, and the device is characterized by further comprising a limit fence, a rope box, a fixed snap ring, a limit box, a torsional hinge, a roller assembly, a connecting piece and a spraying system, wherein the limit fence is fixedly arranged above the bottom plate, the front end of the limit fence is symmetrically provided with a left front door and a right front door, the left front door and the right front door are fixedly connected with the limit fence through the torsional hinge, the connecting piece is arranged between the left front door and the right front door, and the tail end of the limit fence is provided with a rear door; the rope box is arranged on two sides of the limiting fence, the rear end of the rope box is provided with a first through hole, the fixed snap ring is sleeved on the outer peripheral side of the rope box, two ends of the fixed snap ring are fixed on the limiting fence, the rope box comprises a torsion shaft, a scroll spring and a limiting rope, the torsion shaft is rotatably sleeved and fixed in the rope box, the scroll spring is arranged at the top end of the torsion shaft, the inner end of the scroll spring is fixedly embedded in the torsion shaft, the outer end of the scroll spring is embedded in the inner wall of the rope box, the limiting rope is spirally wound on the torsion shaft, the inner end of the limiting rope is fixedly connected with the torsion shaft, a limiting block is fixed on the limiting rope, a groove corresponding to the limiting block is formed in the torsion shaft, and the limiting block is matched and clamped in the groove; the limiting box is fixed on a limiting rail at the rear of the rope box, third through holes are formed in the front end and the rear end of the limiting box, the limiting box comprises a fixed clamping seat and a sliding plate, the fixed clamping seat is vertically and symmetrically fixed in the limiting box, the sliding plate is sleeved in the fixed clamping seat in a sliding mode, and a second through hole transversely penetrates through the sliding plate; the roller wheel assembly comprises a roller wheel frame and a roller wheel, the roller wheel frame is vertically fixed at the tail end of the side edge of the limiting fence, and the roller wheel is sleeved in the roller wheel frame in a matching manner; the outer end of the limiting rope penetrates through the second through hole, extends out of the limiting box and is wound on the roller wheel to the limiting rail; the spraying system is arranged above the limit fence.
2. The sow estrualization device according to claim 1, wherein the walking mechanism is a self-locking universal wheel, the self-locking universal wheel comprises a fixed seat, a rotating seat, a wheel frame and a wheel, the fixed seat is fixed at the bottom of the bottom plate, the rotating seat is rotationally fixed at the bottom of the fixed seat, the wheel frame is fixed on the rotating seat, the wheel is sleeved in the wheel frame, and a locking stop block is arranged on the wheel frame.
3. The sow estrus inducing device of claim 1, wherein the bottom plate is composed of a plurality of bases, the bases are detachable, the bases are fixedly connected with each other, the bottom of the limit fence is fixed with the bases through latches, and a stop table is fixed above the front ends of the bases.
4. The sow estrus inducing device of claim 1, wherein the connecting piece is a latch or a buckle.
5. The sow estrus inducing device of claim 1, further comprising a trough and a trough, wherein the trough is fixed on a left front door, and the trough is fixed on the left front door on one side of the trough.
6. The sow estrus inducing device as claimed in claim 1, wherein the spraying system comprises a support and a plurality of spray heads, the bottom end of the support is fixed at the top end of the limiting rail, the spray heads are vertically and uniformly fixed below the support, and the spray heads are connected with a water source through water conveying pipes.
7. The sow estrualization device of claim 1, wherein the rope box, the limiting box and the roller frame are fixed on the upper side of the limiting fence, and the rope box, the limiting box and the roller frame are on the same horizontal line.
8. The sow estrus inducing device of claim 1, wherein the diameter of the limiting block is larger than the diameter of the second through hole.
9. The sow estrus inducing device of claim 1, wherein one end of the rear door is connected with the stop rail through a torsional hinge.
10. The sow estrus inducing device as claimed in claim 1, wherein the sliding plate is vertically slidably sleeved between the fixed clamping seats which are symmetrically arranged up and down, and a sliding space is left between the sliding plate and the fixed clamping seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021661479.0U CN212520408U (en) | 2020-08-12 | 2020-08-12 | A device for sow lures feelings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021661479.0U CN212520408U (en) | 2020-08-12 | 2020-08-12 | A device for sow lures feelings |
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| CN212520408U true CN212520408U (en) | 2021-02-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766386A (en) * | 2022-04-22 | 2022-07-22 | 云南农业大学 | Medical inbred line pig auxiliary local crossing device |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766386A (en) * | 2022-04-22 | 2022-07-22 | 云南农业大学 | Medical inbred line pig auxiliary local crossing device |
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