阅读说明：本技术 一种猪场母猪诱情查情装置 (Sow luring and emotion checking device for pig farm ) 是由 薛素金 林灵杰 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种猪场母猪诱情查情装置,包括底板,所述底板顶端的两侧均固定连接有通道侧板；通过设置喷雾罩和雾化喷头,雾化喷头喷洒的诱情剂在喷雾罩的作用下汇集在升降门的附近,通过诱情剂对母猪进行催情,通过设置滑杆和弧形压板,使滑杆带动其下方的弧形压板位于母猪的背部,滑杆底端对称设置的电动推杆同时推动弧形压板向母猪的背部靠近,使弧形压板对母猪的背部产生压力,进而可以模仿人工踩背诱情工作,进而可采用诱情剂、踩背以及诱情剂和踩背不同的方式进行诱情,使用方便,并且诱情方式多样。(The invention discloses a sow estrus inducing and checking device in a pig farm, which comprises a bottom plate, wherein channel side plates are fixedly connected to two sides of the top end of the bottom plate; through setting up spray hood and atomizer, the luring estrus agent that atomizer sprayed collects near at the overhead door under spray hood's effect, through luring the estrus agent to sow estrualization, through setting up slide bar and arc clamp plate, make the slide bar drive the arc clamp plate of its below and be located the back of sow, the electric putter of slide bar bottom symmetry setting promotes the arc clamp plate simultaneously and is close to the back of sow, make the arc clamp plate to the back production pressure of sow, and then can imitate the manual work of stepping on the back and luring the estrus work, and then can adopt and lure the estrus agent and step on the back different modes and lure the estrus, high durability and convenient use, and it is various to lure the estrus mode.)

1. The utility model provides a sow lures feelings and looks into feelings device in pig farm, includes bottom plate (1), its characterized in that: the equal fixedly connected with passageway curb plate (2) in both sides on bottom plate (1) top, there are overhead door (4) opposite side through guide rail (3) sliding connection in the opposite side of passageway curb plate (2) one end, overhead door (4) are close to upper end fixedly connected with spray hood (5) of passageway curb plate (2) one side, overhead door (4) opposite side fixedly connected with atomizer (6), both sides passageway curb plate (2) top all has slide bar (8) through slide rail (7) sliding connection, slide bar (8) bottom symmetry fixedly connected with electric putter (9), the equal fixedly connected with switching piece (10) of output of electric putter (9), the equal rotationally connected with arc clamp plate (11) in one side that switching piece (10) are close to each other, slide bar (8) bottom symmetry is provided with harmless pigment case (13).

2. The sow estrus inducing and heat checking device of the pig farm according to claim 1, wherein: the angle adjusting mechanism is characterized in that an angle adjusting motor (12) is fixedly connected to one side of the switching block (10), and the output end of the angle adjusting motor (12) is in transmission connection with the arc-shaped pressing plate (11).

3. The sow estrus inducing and heat checking device of the pig farm according to claim 2, wherein: and spray guns (14) are arranged at the bottom ends of the harmless pigment boxes (13).

4. The sow estrus inducing and heat checking device of the pig farm according to claim 3, wherein: lifting door (4) top fixedly connected with lifting rope (15), lifting rope (15) opposite side fixedly connected with rolling wheel (16), the outside of rolling wheel (16) is located around lifting rope (15), the both ends of rolling wheel (16) are all rotated and are connected with riser (17), the equal fixed connection in top of portal frame (19) in riser (17), riser (17) one side fixedly connected with rolling motor (18), the output and the rolling wheel (16) transmission of rolling motor (18) are connected, portal frame (19) fixed connection is in the relative outside of passageway curb plate (2).

5. The sow estrus inducing and heat checking device of the pig farm according to claim 4, wherein: one side fixedly connected with inducer mixing box (20) of spray cover (5) is kept away from in overhead door (4), the inside medicine pump that is provided with of inducer mixing box (20), the output end fixedly connected with transfer line (21) of medicine pump, the opposite side and atomizer (6) fixed connection of transfer line (21).

6. The sow estrus inducing and heat checking device of the pig farm according to claim 5, wherein: slide bar (8) threaded connection is in the outside of screw rod (22), screw rod (22) one end is rotated and is connected with fixed plate (23), the output fixed connection of the screw rod (22) other end and driving motor (24), driving motor (24) fixed connection is in the inboard of motor cover (25), motor cover (25) are through connecting plate (26) and passageway curb plate (2) fixed connection.

7. The sow estrus inducing and heat checking device of the pig farm according to claim 6, wherein: the bottom plate (1) is kept away from the one end of overhead door (4) and is rotated and be connected with and rotates door plant (27), it corresponds to rotate door plant (27) one side passageway curb plate (2) symmetry is provided with buckle (28), passageway curb plate (2) one side corresponds slot (29) have been seted up in buckle (28), the equal fixedly connected with hollow post (30) in passageway curb plate (2) top, the equal sliding connection in hollow post (30) inboard has inserted bar (31), inserted bar (31) outside fixedly connected with spacing piece (32), spacing piece (32) are located the inboard bottom of hollow post (30), the top that the inserted bar (31) outside is located spacing piece (32) is provided with spring (33), the bottom fixedly connected with fixture block (34) of inserted bar (31), fixture block (34) are located the inboard of slot (29).

8. The sow estrus inducing and heat checking device of the pig farm according to claim 1, wherein: one side the outside of the channel side plate (2) is fixedly connected with a control box (35), and four corners of the bottom end of the bottom plate (1) are provided with walking wheels (36).

9. The sow estrus inducing and heat checking device of the pig farm according to claim 8, wherein: the control box (35) is internally provided with an ARM microprocessor (37), a communication module (38), a control module (39) and a timing module (40), and the communication module (38), the control module (39) and the timing module (40) are all electrically connected with the ARM microprocessor (37).

10. The sow estrus inducing and heat checking device of the pig farm according to claim 9, wherein: the ARM micro-processor (37) is connected with a remote control end through a communication module (38), and the control module (39) is electrically connected with the electric push rod (9), the angle adjusting motor (12), the spray gun (14), the winding motor (18), the driving motor (24) and the medicine pump respectively.

Technical Field

The invention relates to the field of breeding, in particular to a sow estrus inducing and checking device in a pig farm.

Background

In the process of pig farm breeding, the steps of luring and checking the situation of replacement sows and weaning sows are considered to be important in concept, and ligation boars special for luring and checking the situation are bred, which are different from semen-collecting boars in boar stations, and are usually bred around a breeding fence in a production area independently, and large-fence breeding is adopted to ensure the amount of exercise, and semen is not used for breeding; the boars luring and checking the temperament require strong libido, vigorous energy, concentrated attention and abundant saliva secretion.

In the actual breeding process, a part of hoggers use obsolete old boars for luring and checking the feelings, the actions are slow, the libido is low, and the ideal effect of luring the feelings is difficult to achieve, so that the requirements on boars are high, the cost consumption in the breeding process of the hoggers is increased, the manner of luring the feelings and checking the feelings is single, the success rate of luring the feelings of sows is reduced, and the work of luring the feelings and checking the feelings of sows in the hoggers is not facilitated.

For example, application number CN201410201239.5 discloses a bionic remote control estrus-searching vehicle for a pig farm and an estrus-searching method, which comprises a remote control vehicle and a remote controller, wherein the remote control vehicle is provided with an odor release device and a sound player, pheromone of a boar is contained in the odor release device, the odor of the pheromone of the boar is released through atomization, and the sound player can play the sound recording when the boar calls for an doll or simulate the synthetic boar call for an doll. When the nonpregnant sow actively approaches the estrus checking vehicle during estrus checking, the estrus checking person presses the back of the sow, if the sow shows that the sow is still and still, the sow is in the estrus, the sow is marked, and the pig number and the estrus time of the estrus sow are registered. The remote control emotion checking vehicle is convenient to operate, has high practicability, can completely replace breeding boars to check and lure the emotions, and is favorable for improving the working efficiency; meanwhile, the trouble and danger caused by controlling the estrus-testing boars can be reduced, the safety is good, and a good estrus-checking effect can be achieved; but the emotion inducing mode is still single and the emotion inducing effect is poor.

Disclosure of Invention

The invention aims to provide a sow estrus inducing and checking device in a pig farm, which aims to solve the technical problems.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a sow lures feelings to look into feelings device in pig farm, comprises a base plate, the equal fixedly connected with passageway curb plate in both sides on bottom plate top, the opposite side of passageway curb plate one end has the overhead door through guide rail sliding connection, the overhead door is close to the upper end fixedly connected with spray booth of passageway curb plate one side, overhead door opposite side fixedly connected with atomizer, both sides passageway curb plate top all has the slide bar through slide rail sliding connection, slide bar bottom symmetry fixedly connected with electric putter, the equal fixedly connected with switching piece of electric putter's the output, the equal rotation in one side that the switching piece is close to each other is connected with the arc clamp plate, slide bar bottom symmetry is provided with harmless pigment case.

Preferably, one side of the transfer block is fixedly connected with an angle adjusting motor, and the output end of the angle adjusting motor is in transmission connection with the arc-shaped pressing plate.

Preferably, the bottom end of the harmless pigment box is provided with a spray gun.

Preferably, the overhead door top fixedly connected with lifting rope, lifting rope opposite side fixedly connected with rolling wheel, the lifting rope is around the outside of locating the rolling wheel, the both ends of rolling wheel are all rotated and are connected with the riser, the equal fixed connection of riser is on the top of portal frame, riser one side fixedly connected with rolling motor, rolling motor's output and rolling wheel transmission are connected, portal frame fixed connection is in the relative outside of passageway curb plate.

Preferably, one side fixedly connected with inducer mixing box that the overhead door is far away from the spraying cover, the inside medicine pump that is provided with of inducer mixing box, the output fixedly connected with transfer line of medicine pump, the opposite side and the atomizer fixed connection of transfer line.

Preferably, the slide bar is in threaded connection with the outer side of the screw rod, one end of the screw rod is rotatably connected with the fixing plate, the other end of the screw rod is fixedly connected with the output end of the driving motor, the driving motor is fixedly connected with the inner side of the motor cover, and the motor cover is fixedly connected with the channel side plate through the connecting plate.

Preferably, the bottom plate is kept away from the one end of overhead door and is rotated and be connected with and rotate the door plant, it corresponds to rotate door plant one side the passageway curb plate symmetry is provided with the buckle, passageway curb plate one side corresponds the slot has been seted up to the buckle, the hollow post of the equal fixedly connected with in passageway curb plate top, the equal sliding connection in hollow post inboard has the inserted bar, the spacing piece of inserted bar outside fixedly connected with, spacing piece is located the inboard bottom of hollow post, the inserted bar outside is located the top of spacing piece and is provided with the spring, the bottom fixedly connected with fixture block of inserted bar, the fixture block is located the inboard of slot.

Preferably, a control box is fixedly connected to the outer side of the channel side plate on one side, and walking wheels are arranged at four corners of the bottom end of the bottom plate.

Preferably, an ARM microprocessor, a communication module, a control module and a timing module are arranged in the control box, and the communication module, the control module and the timing module are all electrically connected with the ARM microprocessor.

Preferably, the ARM microprocessor is connected with a remote control end through a communication module in a remote communication mode, and the control module is electrically connected with the electric push rod, the angle adjusting motor, the spray gun, the winding motor, the driving motor and the medicine pump respectively.

The invention has the beneficial effects that:

1. according to the sow estrus inducing device, the atomizing spray cover and the atomizing spray head are arranged, the estrus inducing agent sprayed by the atomizing spray head is collected near the lifting door under the action of the atomizing spray cover, the sow is induced by the estrus inducing agent, the sliding rod and the arc-shaped pressing plate are arranged, the arc-shaped pressing plate below the sliding rod is driven to be located on the back of the sow by the sliding rod, the electric push rods symmetrically arranged at the bottom end of the sliding rod simultaneously push the arc-shaped pressing plate to be close to the back of the sow, the arc-shaped pressing plate generates pressure on the back of the sow, manual back stepping and estrus inducing work can be simulated, the estrus inducing agent, the back stepping, the estrus inducing agent and the back stepping can be adopted for inducing estrus, the use is convenient, and the estrus inducing modes are various.

2. According to the invention, the slide bar is arranged, the harmless pigment boxes are symmetrically arranged at the bottom of the slide bar, the spray guns are arranged at the bottom ends of the harmless pigment boxes, if the sow shows static reaction, the harmless coating in the harmless pigment box at one side is sprayed on the back of the sow to be used as a mark (assumed to be blue), and if the sow does not show static reaction, the harmless coating in the harmless pigment box at the other side is sprayed on the back of the sow to be used as a mark (assumed to be red) by the spray guns, so that the next independent estrus attraction is conveniently carried out, and the effect of automatic marking is achieved in the estrus attraction and check process.

3. According to the sow back-stepping induced-mood simulation device, the angle adjusting motor is arranged, so that the angle adjusting motor drives the arc-shaped pressing plate which is rotatably connected with one side of the switching block to rotate, the angle of the arc-shaped pressing plate is adjusted, the arc-shaped pressing plate is matched with the back of a sow, pressure is generated on the back of the sow, and manual back-stepping induced-mood simulation work can be simulated.

4. If the sows have no standing reaction performance, the remote control end can control the arc-shaped pressing plate to continue to step on the backs of the sows to induce the estrus, so that the estrus inducing agent and the back stepping inducing estrus are simultaneously carried out until the sows have standing reaction, and then the marking is carried out, thereby improving the success rate of sow estrus induction.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of a slide bar according to the present invention;

FIG. 3 is a schematic view of the back side of the lift gate of the present invention;

FIG. 4 is a schematic structural view of the top of the gantry of the present invention;

FIG. 5 is a schematic view of an assembly structure of the slide bar according to the present invention;

FIG. 6 is an enlarged schematic view of A in FIG. 1;

FIG. 7 is a schematic view showing the internal structure of the hollow column according to the present invention;

FIG. 8 is a schematic view showing the internal structure of the control box according to the present invention;

reference numerals: the device comprises a bottom plate 1, a channel side plate 2, a guide rail 3, a lifting door 4, a spray hood 5, an atomization nozzle 6, a slide rail 7, a slide rod 8, an electric push rod 9, a switching block 10, an arc-shaped pressing plate 11, an angle adjusting motor 12, a harmless pigment box 13, a spray gun 14, a lifting rope 15, a winding wheel 16, a vertical plate 17, a winding motor 18, a portal frame 19, an inducer mixing box 20, a transfusion tube 21, a screw rod 22, a fixing plate 23, a driving motor 24, a motor cover 25, a connecting plate 26, a rotating door plate 27, a buckle 28, a slot 29, a hollow column 30, an inserted rod 31, a limiting piece 32, a spring 33, a clamping block 34, a control box 35, a walking wheel 36, an ARM microprocessor 37, a communication module 38, a control module 39 and a timing module 40.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in figures 1-3, a sow attraction emotion checking device in a pig farm comprises a bottom plate 1, channel side plates 2 are fixedly connected to both sides of the top end of the bottom plate 1, a lifting door 4 is slidably connected to the opposite sides of one end of each channel side plate 2 through guide rails 3, an atomizing spray head 6 is fixedly connected to the upper end of the lifting door 4 close to one side of each channel side plate 2, slide bars 8 are slidably connected to the top ends of the channel side plates 2 at both sides through slide rails 7, electric push rods 9 are symmetrically and fixedly connected to the bottom ends of the slide bars 8, a switching block 10 is fixedly connected to the output end of each electric push rod 9, an arc-shaped pressing plate 11 is rotatably connected to one side of the switching block 10 close to each other, harmless pigment boxes 13 are symmetrically arranged at the bottom ends of the slide bars 8, through the arrangement of the atomizing spray covers 5 and the atomizing spray heads 6, attraction sprayed by the atomizing spray heads 6 is collected near the lifting door 4 under the action of the atomizing covers 5, estrus is urged to sow through luring the estrus agent, through setting up slide bar 8 and arc clamp plate 11, make slide bar 8 drive the back that arc clamp plate 11 of its below is located the sow, the electric putter 9 that 8 bottoms of slide bar symmetry set up promotes arc clamp plate 11 simultaneously and is close to the back of sow, make arc clamp plate 11 produce pressure to the back of sow, and then can imitate artifical the work of luring the estrus of stepping on the back, and then can adopt luring the estrus agent, step on the back and lure the estrus agent and step on the back different modes and lure the estrus, high durability and convenient use, and it is various to lure the estrus mode.

The working principle is as follows: after the device is moved to a proper position, the sow is prevented from walking at will between the channel side plates 2 at the two sides of the sow, the estrus inducing agent is sprayed through the atomizing nozzle 6, the estrus inducing agent sprayed by the atomizing nozzle 6 is gathered near the lifting door 4 under the action of the atomizing cover 5, the sow is estrualized through the estrus inducing agent, after 5-10min, the sliding rod 8 drives the arc-shaped pressing plate 11 below the sliding rod 8 to be positioned at the back of the sow, then the arc-shaped pressing plate 11 is pushed to be close to the back of the sow through the electric push rod 9, the arc-shaped pressing plate 11 generates pressure on the back of the sow, the artificial back-stepping estrus inducing work can be simulated, if the sow has no static reaction performance, a worker can continuously tread the sow to induce the estrus through the arc-shaped pressing plate 11, the estrus inducing agent and the back-stepping induced estrus are carried out simultaneously until the sow has the static reaction, the sow is induced the estrus through the device, and then can adopt the mode of luring the feelings agent and stepping on the back to lure the feelings simultaneously, convenient to use to it is various to lure the feelings mode, improves and lures the feelings success rate.

Example 2

As shown in fig. 1 to 8, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: a sow attraction emotion checking device in a pig farm comprises a bottom plate 1, channel side plates 2 are fixedly connected to two sides of the top end of the bottom plate 1, the opposite sides of one ends of the channel side plates 2 are slidably connected with a lifting door 4 through guide rails 3, the upper ends, close to one side of the channel side plates 2, of the lifting door 4 are fixedly connected with an atomizing spray cover 5, the other sides of the lifting door 4 are fixedly connected with atomizing spray heads 6, the top ends of the channel side plates 2 on two sides are slidably connected with slide bars 8 through slide rails 7, the bottom ends of the slide bars 8 are symmetrically and fixedly connected with electric push rods 9, the output ends of the electric push rods 9 are fixedly connected with switching blocks 10, the sides, close to each other, of the switching blocks 10 are rotatably connected with arc-shaped press plates 11, harmless pigment boxes 13 are symmetrically arranged at the bottom ends of the slide bars 8, through the arrangement of the atomizing spray covers 5 and the atomizing spray heads 6, attraction emotion sprayed by the atomizing spray heads 6 is collected near the lifting door 4 under the action of the atomizing spray covers 5, estrus is urged to sow through luring the estrus agent, through setting up slide bar 8 and arc clamp plate 11, make slide bar 8 drive the back that arc clamp plate 11 of its below is located the sow, the electric putter 9 that 8 bottoms of slide bar symmetry set up promotes arc clamp plate 11 simultaneously and is close to the back of sow, make arc clamp plate 11 produce pressure to the back of sow, and then can imitate artifical the work of luring the estrus of stepping on the back, and then can adopt luring the estrus agent, step on the back and lure the estrus agent and step on the back different modes and lure the estrus, high durability and convenient use, and it is various to lure the estrus mode.

In the invention, preferably, one side of the transfer block 10 is fixedly connected with an angle adjusting motor 12, and the output end of the angle adjusting motor 12 is in transmission connection with the arc-shaped pressing plate 11, so that the angle adjusting motor 12 drives the arc-shaped pressing plate 11 rotationally connected with one side of the transfer block 10 to rotate, and further the angle of the arc-shaped pressing plate 11 is adjusted, so that the arc-shaped pressing plate 11 is matched with the back of the sow, and pressure is generated on the back of the sow, and further the artificial back-stepping induced feeling work can be simulated.

In the invention, preferably, the bottom ends of the harmless pigment boxes 13 are respectively provided with the spray guns 14, the bottom of the sliding rod 8 is symmetrically provided with the harmless pigment boxes 13, the bottom ends of the harmless pigment boxes 13 are respectively provided with the spray guns 14, if the sow shows static reaction, the harmless paint in the harmless pigment box 13 on one side is sprayed on the back of the sow by the spray guns 14 to be used as a mark (assumed to be blue), if the sow does not show static reaction, the harmless paint in the harmless pigment box 13 on the other side is sprayed on the back of the sow by the spray guns 14 to be used as a mark (assumed to be red), so that the next independent estrus induction is carried out, and the effect of automatic marking is achieved in the estrus induction and estrus checking process.

In the invention, preferably, the top end of the lifting door 4 is fixedly connected with a lifting rope 15, the other side of the lifting rope 15 is fixedly connected with a winding wheel 16, the lifting rope 15 is wound outside the winding wheel 16, two ends of the winding wheel 16 are both rotatably connected with vertical plates 17, the vertical plates 17 are both fixedly connected to the top end of a portal frame 19, one side of each vertical plate 17 is fixedly connected with a winding motor 18, the output end of each winding motor 18 is in transmission connection with the winding wheel 16, the portal frame 19 is fixedly connected to the opposite outer side of the channel side plate 2, so that the winding motor 18 drives the winding wheel 16 on the opposite inner side of the vertical plate 17 to rotate, the vertical plates 17 are fixedly connected to the top end of the portal frame 19, and then the winding wheel 16 winds the lifting rope 15, and then the lifting door 4 is pulled by the lifting rope 15 to slide on the inner side of the guide rail 3, and then sows are driven out from the lifting door 4.

In the present invention, preferably, an inducer mixing box 20 is fixedly connected to one side of the lifting door 4 away from the spray hood 5, a drug pump is arranged inside the inducer mixing box 20, an infusion tube 21 is fixedly connected to an output end of the drug pump, the other side of the infusion tube 21 is fixedly connected to the atomizer 6, and the drug pump sprays the inducer inside the inducer mixing box 20 through the atomizer 6.

In the invention, preferably, the sliding rod 8 is in threaded connection with the outer side of the screw rod 22, one end of the screw rod 22 is rotatably connected with the fixing plate 23, the other end of the screw rod 22 is fixedly connected with the output end of the driving motor 24, the driving motor 24 is fixedly connected with the inner side of the motor cover 25, the motor cover 25 is fixedly connected with the channel side plate 2 through the connecting plate 26, the output end of the driving motor 24 is fixedly connected with the screw rod 22, and then the sliding rod 8 in threaded connection with the outer side of the sliding rod 22 is driven to slide along the sliding rail 7 at the top end of the channel side plate 2, so that the sliding rod 8 drives the arc-shaped pressing plate 11 below the sliding rod 8 to be positioned at the back of the sow.

In the invention, preferably, one end of the bottom plate 1, which is far away from the lifting door 4, is rotatably connected with a rotating door plate 27, one side of the rotating door plate 27 is symmetrically provided with buckles 28 corresponding to the channel side plate 2, one side of the channel side plate 2 is provided with slots 29 corresponding to the buckles 28, the top ends of the channel side plates 2 are fixedly connected with hollow columns 30, the inner sides of the hollow columns 30 are respectively and slidably connected with an inserted bar 31, the outer sides of the inserted bars 31 are fixedly connected with limiting pieces 32, the limiting pieces 32 are positioned at the bottom ends of the inner sides of the hollow columns 30, the outer sides of the inserted bars 31 are positioned at the top ends of the limiting pieces 32 and are provided with springs 33, the bottom ends of the inserted bars 31 are fixedly connected with fixture blocks 34, the fixture blocks 34 are positioned at the inner sides of the slots 29, the buckles 28 at one side of the rotating door plate 27 are inserted into the slots 29, the fixture blocks 34 at the inner sides of the slots 29 move upwards under the extrusion of the buckles 28, and after the buckles 28 are clamped in place, the springs 33 arranged in the hollow columns 30 push the limiting pieces 32 to further enable the inserted bars 31 to automatically move downwards, the latch 34 at one end of the plunger 31 is automatically engaged with the catch 28, and the catch 28 is released by pulling up the plunger 31, thereby opening the swing door 27.

In the invention, preferably, the outer side of the side plate 2 of the channel at one side is fixedly connected with a control box 35, four corners of the bottom end of the bottom plate 1 are respectively provided with traveling wheels 36, so that the device can be conveniently moved for use, an ARM microprocessor 37, a communication module 38, a control module 39 and a timing module 40 are arranged in the control box 35, the communication module 38, the control module 39 and the timing module 40 are electrically connected with the ARM microprocessor 37, the ARM microprocessor 37 is in remote communication connection with a remote control end through the communication module 38, and the control module 39 is respectively electrically connected with the electric push rod 9, the angle adjusting motor 12, the spray gun 14, the winding motor 18, the driving motor 24 and the medicine pump.

The working principle is as follows: after the device is moved to a proper position, the rotating door plate 27 at one end of the bottom plate 1 is opened, a sow is driven into the space between the channel side plates 2 at two sides from the rotating door plate 27, then the rotating door plate 27 is rotated upwards and closed, when the device is closed, the buckle 28 at one side of the rotating door plate 27 is inserted into the slot 29, the clamping block 34 at the inner side of the slot 29 moves upwards under the extrusion of the buckle 28, when the buckle 28 is clamped in place, the spring 33 arranged in the hollow column 30 pushes the limiting sheet 32 to enable the inserted rod 31 to automatically move downwards, the clamping block 34 at one end of the inserted rod 31 is automatically clamped with the buckle 28, the sow is prevented from moving freely, then the attractant for the sow is mixed through the inducer mixing box 20 at one side of the lifting door 4, the inducer mixing box 20 is internally provided with the drug pump, the output end of the drug pump is fixedly connected with the infusion tube 21, the other end of the infusion tube 21 is fixedly connected with the atomizing nozzle 6, the staff controls the device through the remote control end in a distance, the remote control end is connected with the ARM microprocessor 37 through the communication module 38 in a remote communication mode, the ARM microprocessor 37 is electrically connected with the control module 39 and the timing module 40, a medicine spraying instruction is sent through the remote control end, the control module 39 controls a medicine pump inside the inducer mixing box 20 to work, the inducer inside the inducer mixing box 20 is sprayed through the atomizing nozzle 6, the inducer sprayed by the atomizing nozzle 6 is collected near the lifting door 4 under the action of the atomizing hood 5, estrualization is performed on sows through the inducer, after 5-10min, the driving motor 24 is controlled to work through the remote control end, the driving motor 24 is located inside the motor cover 25, the motor cover 25 is fixedly connected with the channel side plates 2 on two sides through the connecting plate 26, the screw rod 22 is fixedly connected with the output end of the driving motor 24, and the sliding rod 8 which is connected with the outer threads of the screw rod 22 is rotated to enable the sliding rod 8 to be connected with the outer threads along the sliding rail 7 on the side plates of the channel 2 through the sliding rail 7 The top end slides, the sliding rod 8 drives the arc-shaped pressing plate 11 below the sliding rod to be positioned at the back of a sow, then the electric push rods 9 symmetrically arranged at the bottom end of the sliding rod 8 are controlled to work, the electric push rods 9 simultaneously push the transfer block 10 to move downwards, the angle adjusting motor 12 is controlled according to the outline of the back of the sow, the angle adjusting motor 12 drives the arc-shaped pressing plate 11 rotationally connected with one side of the transfer block 10 to rotate, the angle of the arc-shaped pressing plate 11 is further adjusted, the arc-shaped pressing plate 11 is matched with the back of the sow, then the arc-shaped pressing plate 11 is pushed by the electric push rod 9 to approach the back of the sow, the arc-shaped pressing plate 11 generates pressure on the back of the sow, further, the artificial back treading inducing work can be simulated, if the sow shows a standing reaction, the spray gun 14 at one side is controlled by a remote control end to work, and the spray gun 14 enables harmless coating inside the harmless pigment box 13 at one side to be used as a mark (assumed to be blue) on the back of the sow, if the sow has no standing reaction performance, the worker can control the arc-shaped pressing plate 11 through the remote control end to continue to tread back to induce the sow, so that the inducing agent and the stepping back to induce the sow are simultaneously carried out until the sow has standing reaction, then blue marking is carried out, the spray gun 14 on the other side can also be controlled by the remote control end to work, the spray gun 14 sprays the harmless coating in the harmless pigment box 13 on the other side on the back of the sow to mark (assuming red) so as to carry out independent inducing, the sow can control the winding motor 18 to work through the remote control end after inducing, the winding motor 18 drives the vertical plate 17 to rotate relative to the winding wheel 16 on the inner side, the vertical plate 17 is fixedly connected to the top end of the portal frame 19, and then the winding wheel 16 carries out the lifting rope 15, so that the lifting door 4 is pulled to slide on the inner side of the guide rail 3 through the lifting rope 15, and then the sow is driven out from the lifting door 4, then put down overhead door 4 again, remove the block to buckle 28 through pull-up inserted bar 31, and then be convenient for open the swing door board 27, so repeatedly, lure the feelings with the sow through this device, and then can adopt lure the feelings agent, step on the back and lure the feelings agent and step on the back different modes and lure the feelings, convenient to use to it is various to lure the feelings mode.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.