Live pig mating auxiliary device

Abstract

The utility model discloses a live pig mating auxiliary device which comprises a platform, a support is installed in the middle of the top end of the platform, a fixing mechanism is installed on the support, a clamping mechanism is arranged on the fixing mechanism, an empty groove is formed in the middle of the top end of the platform, and a supporting net is fixed in the empty groove. By arranging the empty groove, the supporting net and the spraying assembly, a sow can stand on the supporting net in the empty groove to conduct artificial insemination and hybridization, excrement generated due to stress reaction in the hybridization process falls into the platform through holes in the supporting net, meanwhile, a connecting port in the spraying assembly is connected with an external water supply pipeline, and therefore the sow can conduct artificial insemination and hybridization. Clear water is sprayed out from the spray head through the pipe frame to clean excreta adhered to the supporting net, severe environment is avoided, operation of workers is facilitated, meanwhile, a certain amount of clean water is sprayed in the mating process, the ambient temperature can be effectively reduced, and therefore the temperament of sows is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tools for pig breeding, in particular to an auxiliary device for pig breeding. Background Technique

[0002] The breeding industry refers to the production department that raises livestock and poultry by grazing, penning or a combination of both to obtain animal products or draft animals. It includes livestock grazing, poultry raising, domestication of economic beasts, etc. Pig raising is included in poultry raising. During pig breeding, an auxiliary device is needed to limit the movement of pigs to prevent them from moving around during breeding.

[0003] Chinese Patent Publication No. CN218184660U discloses a veterinary auxiliary pig breeding device for livestock breeding. By setting a first driving disk to drive a first screw rod to rotate, and then the first screw rod drives a slider to slide inside a chute, the distance between the limiting vertical plates can be adjusted according to the size of the pig, which can effectively limit the pig. The restraint ring is sleeved on the four limbs of the pig, and under the action of a spring, the restraint ring is pushed upward, so that the restraint ring is stuck at the top of the pig's leg, improving the limiting effect of the restraint ring on the pig, and further improving the stability of the pig during breeding. By driving a second screw rod to rotate through a second driving disk, it solves the problem that the existing pig breeding auxiliary device is generally fixed and cannot effectively limit pigs of different sizes, resulting in the pigs moving around during breeding and reducing the breeding success rate.

[0004] However, compared with the existing technology and comparative documents, during the use of the existing pig breeding auxiliary device, the sow is fixed first, and then artificial insemination is used for breeding. During the breeding process, semen needs to be delivered into the sow's body. During this process, the sow is prone to stress reactions and produce excrement. These excrements remain on the auxiliary device, resulting in a relatively poor environment and making it inconvenient for the staff to operate. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide an auxiliary device for pig breeding.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A pig artificial insemination auxiliary device, including a platform, a support is installed in the middle of the top of the platform, a fixing mechanism is installed on the support, a clamping mechanism is arranged on the fixing mechanism, and an empty slot is opened in the middle of the top of the platform. A support net is fixed in the empty slot, the top of the support net is located below the top of the platform, and spray components are arranged on both sides in the empty slot. The spray component includes a pipe rack fixed in the platform. A plurality of groups of nozzles are equidistantly installed on one side of the pipe rack facing the support net, and a connection port is installed on the side of the pipe rack away from the nozzles, and the connection port penetrates through the side wall of the platform.

[0008] Preferably, both ends of the platform are inclined structures, and the connection parts between the platform and both ends of the support net are inclined structures.

[0009] Preferably, the fixing mechanism includes an electric push rod, a fixing frame and an arc section, and the fixed end of the electric push rod is installed at the top of the support.

[0010] Preferably, the movable end of the electric push rod is bolted to the fixing frame, and the arc section is formed at the bottom end of the fixing frame.

[0011] Preferably, the clamping mechanism includes a double-shaft motor, a ball screw, a guide rod, a sliding seat and a clamping plate.

[0012] Preferably, the double-shaft motor is installed in the middle of the top of the fixing frame, and the output ends on both sides of the double-shaft motor are connected to the ball screws.

[0013] Preferably, the thread directions of the two ball screws are opposite, and the ball screws are rotatably connected to the fixing frame.

[0014] Preferably, the sliding seat is located outside the ball screw and the guide rod, and the clamping plate is fixed outside the sliding seat, and the arcs of the two clamping plates are opposite.

[0015] The beneficial technical effects are as follows:

[0016] By setting the empty slot, the support net and the spray component, the sow can stand on the support net in the empty slot for artificial insemination. During the insemination process, part of the excrement generated due to the stress reaction falls into the platform through the holes in the support net. At the same time, the connection port in the spray component is connected to the external water supply pipeline, and the clear water is sprayed out from the nozzles through the pipe rack to clean the excrement adhered to the support net, avoiding the poor environment and facilitating the operation of the staff. At the same time, spraying a certain amount of clear water during the insemination process can effectively reduce the surrounding environmental temperature, thereby calming the sow's temperament. Description of the Drawings

[0017] Figure 1The structural schematic diagram of a preferred embodiment of an auxiliary device for pig artificial insemination according to the present utility model;

[0018] Figure 2 The schematic diagram of the connection relationship between the fixing mechanism and the clamping mechanism in a preferred embodiment of an auxiliary device for pig artificial insemination according to the present utility model;

[0019] Figure 3 The structural schematic diagram of the spraying assembly in a preferred embodiment of an auxiliary device for pig artificial insemination according to the present utility model.

[0020] The description of the reference numerals is as follows:

[0021] 1, floor; 2, support; 3, fixing mechanism; 301, electric push rod; 302, fixing frame; 303, arc section; 4, clamping mechanism; 401, double-shaft motor; 402, ball screw; 403, guide rod; 404, sliding seat; 405, clamping plate; 5, empty slot; 6, support net; 7, spraying assembly; 701, pipe rack; 702, connection port; 703, nozzle. Detailed implementation manners

[0022] To make the technical solutions of the present utility model clearer and more definite for those skilled in the art, the present utility model will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the implementation manners of the present utility model are not limited thereto.

[0023] As Figures 1 - 3 shown, an auxiliary device for pig artificial insemination provided in this embodiment includes a floor 1. A support 2 is installed in the middle of the top end of the floor 1. The support 2 can support the fixing mechanism 3 and the clamping mechanism 4. A fixing mechanism 3 is installed on the support 2, and a clamping mechanism 4 is arranged on the fixing mechanism 3. An empty slot 5 is opened in the middle of the top end of the floor 1, and a support net 6 is fixed in the empty slot 5. The support net 6 is used to support the sow. The top end of the support net 6 is located below the top end of the floor 1. Spraying assemblies 7 are arranged on both sides in the empty slot 5. The spraying assembly 7 includes a pipe rack 701 fixed in the floor 1. The pipe rack 701 is used for diverting clear water. A plurality of groups of nozzles 703 are equidistantly installed on the side of the pipe rack 701 facing the support net 6. The nozzles 703 can spray clear water to clean the support net 6. A connection port 702 is installed on the side of the pipe rack 701 away from the nozzles 703. The connection port 702 can be connected to an external water supply pipeline, and the connection port 702 penetrates through the side wall of the floor 1.

[0024] As Figures 1 - 2 shown, both ends of the floor 1 are inclined structures, and the connection parts between the floor 1 and both ends of the support net 6 are inclined structures, which are convenient for the sow to move onto the floor 1 and enter the empty slot 5.

[0025] As Figures 1 - 2As shown, the fixing mechanism 3 includes an electric push rod 301, a fixing frame 302 and an arc section 303. The fixed end of the electric push rod 301 is installed at the top end of the bracket 2, which is convenient for the bracket 2 to support the electric push rod 301 in the fixing mechanism 3.

[0026] As Figures 1 - 2 shown, the movable end of the electric push rod 301 is bolted to the fixing frame 302, and the arc section 303 is formed at the bottom end of the fixing frame 302, which is convenient for the electric push rod 301 to drive the fixing frame 302 to rise and fall, and press and fix the sow through the arc section 303 during the movement of the fixing frame 302.

[0027] As Figures 1 - 2 shown, the clamping mechanism 4 includes a double-shaft motor 401, a ball screw 402, a guide rod 403, a sliding seat 404 and a clamping plate 405, which can clamp the sow on both sides through the clamping mechanism 4.

[0028] As Figures 1 - 2 shown, the double-shaft motor 401 is installed in the middle of the top end of the fixing frame 302, and the output ends on both sides of the double-shaft motor 401 are connected to the ball screw 402, which is convenient for the double-shaft motor 401 to drive the two groups of ball screws 402 to rotate synchronously.

[0029] As Figures 1 - 2 shown, the thread directions of the two groups of ball screws 402 are opposite, and the ball screw 402 is rotatably connected to the fixing frame 302, and the two groups of sliding seats 404 can be driven to move synchronously through the synchronous rotation of the ball screw 402.

[0030] As Figures 1 - 2 shown, the sliding seat 404 is located outside the ball screw 402 and the guide rod 403, and the clamping plate 405 is fixed outside the sliding seat 404. The arcs of the two groups of clamping plates 405 are opposite. During the movement of the sliding seat 404, the guide rod 403 can guide it, and then drive the two groups of clamping plates 405 to move synchronously towards the middle to clamp the sow.

[0031] Working principle of this device: When this device is in specific use, the staff drive the sow onto the platform 1 and into the support net 6 in the empty trough 5. When the sow moves into the bracket 2, the electric push rod 301 in the fixing mechanism 3 drives the fixing frame 302 to move downward and press and fix the sow through the arc section 303. Then, the double-shaft motor 401 at the top of the fixing frame 302 drives the two ball screws 402 to rotate synchronously. The ball screws 402 can drive the two sliding seats 404 to move synchronously along the guide rod 403 towards the middle of the platform 1, thereby driving the two clamping plates 405 to move towards the middle synchronously to clamp the sow. After the clamping and fixing are completed, the staff inseminate the sow. And during the insemination process, part of the excrement generated due to the stress reaction falls into the platform 1 through the holes in the support net 6. At the same time, the connection port 702 in the spraying component 7 is connected to the external water supply pipeline, and the clear water sprays out from the nozzle 703 through the pipe rack 701 to clean the excrement adhered to the support net 6, avoiding a bad environment and facilitating the operation of the staff. At the same time, spraying a certain amount of clear water during the insemination process can effectively reduce the surrounding environmental temperature, thereby soothing the sow's temperament.

[0032] The above are only further embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the scope disclosed by the present utility model, according to the technical solution and its concept of the present utility model, makes equivalent substitutions or changes, all belong to the protection scope of the present utility model.

Claims

1. A pig breeding auxiliary device, characterized in that: The invention comprises a platform (1), wherein a bracket (2) is installed in the middle of the top of the platform (1), a fixing mechanism (3) is installed on the bracket (2), a clamping mechanism (4) is arranged on the fixing mechanism (3), and an empty groove (5) is opened in the middle of the top of the platform (1), a supporting net (6) is fixed in the empty groove (5), the top of the supporting net (6) is located below the top of the platform (1), and spray assemblies (7) are arranged on both sides of the empty groove (5), and the spray assembly (7) comprises a pipe rack (701) fixed in the platform (1), a plurality of groups of spray heads (703) are equidistantly installed on the side of the pipe rack (701) facing the supporting net (6), and a connecting port (702) is installed on the side of the pipe rack (701) away from the spray heads (703), and the connecting port (702) passes through the side wall of the platform (1).

2. A pig breeding auxiliary device according to claim 1, characterized in that: Both ends of the platform (1) are inclined structures, and the connection points between the platform (1) and the two ends of the support net (6) are also inclined structures.

3. A pig breeding auxiliary device according to claim 2, characterized in that: The fixing mechanism (3) comprises an electric push rod (301), a fixing frame (302) and an arc segment (303), and the fixing end of the electric push rod (301) is mounted on the top end of the bracket (2).

4. A pig breeding auxiliary device according to claim 3, characterized in that: The movable end of the electric push rod (301) is connected to the fixing frame (302) by bolts, and the arc segment (303) is formed at the bottom end of the fixing frame (302).

5. A pig breeding auxiliary device according to claim 4, characterized in that: The clamping mechanism (4) comprises a dual-axis motor (401), a ball screw (402), a guide rod (403), a sliding seat (404) and a clamping plate (405).

6. A pig breeding auxiliary device according to claim 5, characterized in that: The dual-axis motor (401) is installed in the middle of the top end of the fixing frame (302), and the output ends on both sides of the dual-axis motor (401) are connected to the ball screw (402).

7. A pig breeding auxiliary device according to claim 6, characterized in that: The threads on the two groups of ball screws (402) are in opposite directions, and the ball screws (402) are rotatably connected to the fixing frame (302).

8. The pig breeding auxiliary device according to claim 5, characterized in that: The sliding seat (404) is located outside the ball screw (402) and the guide rod (403), and the clamping plate (405) is fixed outside the sliding seat (404), and the two groups of clamping plates (405) have opposite curvatures.

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