Adjustable boar limiting delivery fence

Abstract

The adjustable boar limiting delivery fence comprises a main fence, side fences, a feed measuring cylinder and a feed trough, the side fences are arranged on the two sides of the main fence, connecting arms are welded to the outer walls of the two sides of the main fence, and adjusting rods are welded to the positions, at the connecting arms, of the outer walls of the side fences; the feed trough is arranged below the main fence, a support is fixed to one side of the side fence, a feed box is installed at the top end of the support, and a feed measuring cylinder is installed on one side of the bottom end of the feed box through a feed guide pipe. And a discharging pipe is arranged below the feed measuring cylinder. According to the utility model, the internal space of the fence can be conveniently and quickly adjusted, the adjustment is labor-saving and convenient, the feeding amount can be conveniently and accurately controlled, and piglets with different body types in different periods can smoothly eat milk.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding industry, in particular to an adjustable breeding pig limiting farrowing fence. Background Art

[0002] Breeding pigs, short for breeding pigs, are male (breeding boars) and female (breeding sows) pigs used for breeding in domestic pigs. Their main purpose is to breed piglets. When breeding pigs give birth, the sows often turn their heads suddenly, causing damage to their bodies. Therefore, they need to be restricted by fences.

[0003] However, the fence is usually a fixed structure, and the size of its internal space is difficult to adjust, making it difficult to adapt to breeding pigs of different sizes. In addition, it is inconvenient to accurately control the amount of feed when feeding the breeding pigs. Breeding pigs eat less or too much, which can easily lead to insufficient or excessive back fat thickness affecting delivery. In addition, the height of the bottom of the fence is difficult to adjust, making it inconvenient for piglets of different stages to enter the fence to feed, so improvement is urgently needed. Utility Model Content

[0004] The utility model aims to provide an adjustable breeding pig farrowing fence to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable breeding pig limiting farrowing fence, comprising a main fence, side fences, a feed measuring cylinder and a feed trough, wherein a liquid collecting trough is arranged at the bottom of the main fence, a hollow bottom plate is horizontally laid on the upper surface of the liquid collecting trough, a guide plate is obliquely fixed inside the liquid collecting trough, a collecting trough is arranged at one end of the liquid collecting trough, and the collecting trough is connected to the liquid collecting trough, the side fences are arranged on both sides of the main fence, connecting arms are welded on the outer walls of both sides of the main fence, and adjusting rods are welded on the outer walls of the side fences at the positions of the connecting arms, and the adjusting rods are Adjustment holes with equal intervals are arranged inside, an insertion rod is inserted into the interior of the connecting arm, and the insertion rod passes through the adjustment hole, a feed trough is installed at the bottom of one end of the main fence through a bearing, an arc-shaped notch is arranged on the inner side of the feed trough, and an angle adjustment turntable is installed on the outer wall of the main fence at one end of the feed trough through a self-locking bearing, and the angle adjustment turntable is fixedly connected to the rotating shaft at one end of the feed trough, a bracket is fixed on one side of the side fence, and a feed box is installed on the top of the bracket, the feed measuring cylinder is installed on one side of the bottom end of the feed box through a feed guide pipe, and a feed discharge pipe is arranged below the feed measuring cylinder.

[0006] Preferably, a fence gate is installed on one side of the main fence, and a lock hole is provided at one end of the fence gate to facilitate opening or closing the fence.

[0007] Preferably, a locking rod is provided on the outer wall of the main fence at the position of the lock hole, and the locking rod passes through the lock hole to facilitate locking the fence door.

[0008] Preferably, rollers are installed at the bottom ends of the side fences, and guide grooves are fixed at the bottom of the side fences. The guide grooves and rollers cooperate with each other, making the movement of the side fences labor-saving and convenient.

[0009] Preferably, an anti-jump railing is welded to the top of the side fence to prevent the breeding pigs from jumping.

[0010] Preferably, an inner cylinder is arranged inside the feed measuring cylinder, and the inner cylinder fits tightly with the feed measuring cylinder, so as to facilitate the adjustment of the internal space of the feed measuring cylinder.

[0011] Preferably, a feed control valve is installed at the connection between the feed guide pipe and the feed box and at the top of the feed discharge pipe to facilitate the control of feed discharge.

[0012] Preferably, the top end of the feed pipe extends to the inside of the feed measuring cylinder and is connected to the feed box, and the bottom end of the feed pipe extends to the inside of the feed trough, so as to facilitate the introduction of feed into the feed box.

[0013] Preferably, a movable barrier rod is provided at the bottom of the side fence, and L-shaped latches are installed at both ends of the movable barrier rod through springs, so as to facilitate piglets of different body sizes to feed smoothly.

[0014] Preferably, equally spaced holes are provided on the inner wall of the side fence at the position of the movable barrier rod to facilitate positioning of the L-shaped pin.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) Pull the rod out of the adjustment hole, then pull the side fence to make the roller at the bottom roll along the guide groove, so that pulling the side fence is more labor-saving and convenient. The side fence drives the adjustment rod to extend from the connecting arm. After the side fence moves horizontally to both sides, the internal space of the fence is expanded. Then the rod is inserted into the corresponding adjustment hole and the adjustment rod is locked, so that the internal space of the fence can be quickly adjusted. It can be adapted to different sizes of breeding pigs, and the adjustment is labor-saving and convenient;

[0017] (2) When feeding, the feed tube is pulled down so that the inner tube moves down inside the feed measuring cylinder. After the inner tube moves down, the space for storing feed inside the feed measuring cylinder becomes larger. The amount of feed fed can be accurately controlled by changing the position of the inner tube. The feed control valve is opened so that the feed inside the feed box falls into the feed measuring cylinder through the feed guide tube. After the feed fills the space above the inner tube, the feed control valve at the top of the feed tube is opened so that the feed falls into the feed trough through the feed tube for the breeding pigs to eat. This design facilitates accurate control of the amount of feed fed, prevents the breeding pigs from eating too little or too much, and ensures that the back fat thickness of the breeding pigs is appropriate, which is conducive to delivery and milk production;

[0018] (3) Push the L-shaped latch to disengage it from the socket, adjust the movable barrier rod to a suitable height, and then push the L-shaped latch into the corresponding socket to fix the movable barrier rod, thereby facilitating the adjustment of the height of the movable barrier rod and facilitating the smooth feeding of piglets of different sizes at different stages. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0022] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a schematic diagram of the enlarged cross-sectional structure of the feed measuring cylinder of the utility model.

[0024] Figure 6 It is a schematic diagram of a partial cross-sectional enlarged structure of the side fence of the utility model.

[0025] In the figure: 1. main fence; 101. locking rod; 2. fence door; 201. lock hole; 3. side fence; 301. roller; 302. movable stop rod; 303. L-shaped latch; 304. socket; 4. anti-jump railing; 5. bracket; 6. feed box; 7. feed measuring cylinder; 8. feed trough; 801. arc-shaped notch; 802. angle adjustment dial; 9. guide groove; 10. connecting arm; 11. adjustment rod; 12. adjustment hole; 13. plug rod; 14. material control valve; 15. material guide pipe; 16. inner cylinder; 17. feed discharge pipe; 18. liquid collecting tank; 19. hollow bottom plate; 20. guide plate; 21. collecting tank. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0027] See also Figure 1-6The utility model provides an embodiment: an adjustable breeding pig limiting farrowing fence, comprising a main fence 1, a side fence 3, a feed measuring cylinder 7 and a feed trough 8, a liquid collecting trough 18 is arranged at the bottom of the main fence 1, a hollow bottom plate 19 is horizontally laid on the upper surface of the liquid collecting trough 18, a guide plate 20 is obliquely fixed inside the liquid collecting trough 18, a collecting trough 21 is arranged at one end of the liquid collecting trough 18, and the collecting trough 21 is connected with the liquid collecting trough 18, the feces produced by the breeding pigs and the wastewater flowing out of the feed trough 8 can flow into the liquid collecting trough 18 through the hollow bottom plate 19, and flow into the collecting trough 21 under the action of the guide plate 20, so as to facilitate the collection of the waste liquid;

[0028] The side fences 3 are arranged on both sides of the main fence 1, and connecting arms 10 are welded on the outer walls of both sides of the main fence 1, and adjusting rods 11 are welded on the outer walls of the side fences 3 at the positions of the connecting arms 10, and the insides of the adjusting rods 11 are provided with adjusting holes 12 at equal intervals, and the insides of the connecting arms 10 are penetrated with insertion rods 13, and the insertion rods 13 pass through the adjusting holes 12;

[0029] A feed trough 8 is installed at the bottom of one end of the main fence 1 through a bearing, and an arc-shaped notch 801 is arranged on the inner side of the feed trough 8 to facilitate the breeding pigs to eat better. An angle adjustment turntable 802 is installed on the outer wall of the main fence 1 at one end of the feed trough 8 through a self-locking bearing. The angle adjustment turntable 802 is fixedly connected to the rotating shaft at one end of the feed trough 8. The inclination angle of the feed trough 8 can be adjusted by the angle adjustment turntable 802, which can not only adjust the feed trough 8 to a comfortable feeding angle to ensure the height of the breeding pigs' heads when eating and avoid choking, but also pour out the residues and waste liquid in the feed trough 8 to ensure the cleanliness of the inside of the feed trough 8 and avoid the breeding of bacteria. When pouring out the residues and waste liquid in the feed trough 8, the feed pipe 17 needs to be lifted to the outside of the feed trough 8;

[0030] A bracket 5 is fixed to one side of the side fence 3, and a feed box 6 is installed on the top of the bracket 5. A feed measuring cylinder 7 is installed on one side of the bottom end of the feed box 6 through a feed guide pipe 15, and a feed discharge pipe 17 is provided below the feed measuring cylinder 7;

[0031] A fence gate 2 is installed on one side of the main fence 1, and a lock hole 201 is provided at one end of the fence gate 2;

[0032] A locking rod 101 is provided on the outer wall of the main fence 1 at the position of the locking hole 201, and the locking rod 101 passes through the locking hole 201;

[0033] The bottom end of the side fence 3 is equipped with a roller 301, and a guide groove 9 is fixed below the side fence 3, and the guide groove 9 and the roller 301 cooperate with each other;

[0034] Specifically, when the size of the fence needs to be adjusted, the insertion rod 13 is first pulled out of the adjustment hole 12, and then the side fence 3 is pulled to make the roller 301 at the bottom roll along the guide groove 9, so that pulling the side fence 3 is more labor-saving and convenient, and the side fence 3 drives the adjustment rod 11 to extend from the connecting arm 10. After the side fence 3 is translated to both sides, the internal space of the fence is expanded, and then the insertion rod 13 is inserted into the corresponding adjustment hole 12, and the adjustment rod 11 is locked. The adjustment hole 12 is provided with four groups, so that the space of the fence has four adjustment ranges. This design is convenient for quickly adjusting the internal space of the fence, can be adapted to different sizes of breeding pigs, and is labor-saving and convenient to adjust;

[0035] The top of the side fence 3 is welded with an anti-jump railing 4;

[0036] An inner cylinder 16 is provided inside the feed measuring cylinder 7, and the inner cylinder 16 fits tightly with the feed measuring cylinder 7;

[0037] A material control valve 14 is installed at the connection between the material guide pipe 15 and the feed box 6 and at the top of the material discharge pipe 17;

[0038] The top end of the feed pipe 17 extends to the inside of the feed measuring cylinder 7 and communicates with the feed box 6, and the bottom end of the feed pipe 17 extends to the inside of the feed trough 8;

[0039] Specifically, when feeding, the feed measuring cylinder 7 and the inner cylinder 16 are both made of transparent plastic. The surface of the feed measuring cylinder 7 is marked with scale lines. Pulling down the feed tube 17 causes the inner cylinder 16 to move down inside the feed measuring cylinder 7. After the inner cylinder 16 moves down, the space for storing feed inside the feed measuring cylinder 7 becomes larger. By changing the position of the inner cylinder 16, the amount of feed fed can be accurately controlled. The feed control valve 14 is opened, so that the feed inside the feed box 6 falls into the feed measuring cylinder 7 through the feed guide pipe 15. After the feed fills the space above the inner cylinder 16, the feed control valve 14 on the top of the feed tube 17 is opened, so that the feed falls into the feed trough 8 through the feed tube 17 for the breeding pigs to eat. This design facilitates accurate control of the amount of feed fed, prevents the breeding pigs from eating too little or too much, and ensures that the back fat thickness of the breeding pigs is appropriate, which is conducive to delivery and milk production.

[0040] A movable blocking rod 302 is provided at the bottom of the side fence 3, and L-shaped latches 303 are installed at both ends of the movable blocking rod 302 through springs;

[0041] The inner wall of the side fence 3 at the position of the movable blocking rod 302 is provided with equally spaced insertion holes 304;

[0042] Specifically, the piglets enter the fence from under the movable barrier bar 302 to feed. Since the piglets at different stages have different body shapes and heights, the L-shaped pin 303 is pushed out of the socket 304, and then the movable barrier bar 302 is adjusted to a suitable height, and then the L-shaped pin 303 is pushed into the corresponding socket 304 to fix the movable barrier bar 302, thereby facilitating the adjustment of the height of the movable barrier bar 302 and facilitating the smooth feeding of piglets of different body shapes at different stages.

[0043] When the embodiment of the present application is used: first, the fence is composed of a main fence 1, a fence gate 2, and a side fence 3. The main fence 1 and the side fence 3 are each provided with two groups and form a rectangular structure. The fence gate 2 is installed between the main fences 1, and the fence gate 2 is locked by a lock hole 201 and a lock rod 101. Then, the fence gate 2 is opened, and the breeding pigs are driven into the fence, with the breeding pigs' heads facing the feed trough 8. The side fence 3 limits the breeding pigs' range of activities to prevent them from turning around suddenly. The anti-jump railing 4 is set to allow the breeding pigs to jump. When the size of the fence needs to be adjusted, first pull the plug 13 out of the adjustment hole 12, and then pull The moving side fence 3 makes the roller 301 at the bottom roll along the guide groove 9, making it easier and more convenient to pull the side fence 3. The side fence 3 drives the adjusting rod 11 to extend it from the connecting arm 10. After the side fence 3 is translated to both sides, the internal space of the fence is expanded, and then the insertion rod 13 is inserted into the corresponding adjustment hole 12 to lock the adjustment rod 11. The adjustment hole 12 is provided with four groups, so that the space of the fence has four adjustment ranges. This design facilitates the rapid adjustment of the internal space of the fence, can be adapted to different sizes of breeding pigs, and is easier and more labor-saving to adjust. Then, when feeding, the feed measuring cylinder 7 and the inner cylinder 1 6 are made of transparent plastic. The surface of the feed measuring cylinder 7 is marked with scale lines. Pulling down the feed tube 17 makes the inner cylinder 16 move down inside the feed measuring cylinder 7. After the inner cylinder 16 moves down, the space for storing feed inside the feed measuring cylinder 7 becomes larger. By changing the position of the inner cylinder 16, the amount of feed put in can be accurately controlled. The feed control valve 14 is opened to make the feed inside the feed box 6 fall into the feed measuring cylinder 7 through the guide tube 15. After the feed fills the space above the inner cylinder 16, the feed control valve 14 on the top of the feed tube 17 is opened to make the feed fall into the feed trough 8 through the feed tube 17 for the breeding pigs to eat. This design is convenient The invention can accurately control the amount of feed put in, prevent the breeding pigs from eating too little or too much, make the back fat thickness of the breeding pigs appropriate, facilitate delivery and milk production, and the piglets enter the fence from under the movable barrier rod 302 to feed. Due to the different body shapes and heights of piglets at different stages, the L-shaped pin 303 is pushed out of the socket 304, and the movable barrier rod 302 is adjusted to a suitable height, and then the L-shaped pin 303 is pushed into the corresponding socket 304 to fix the movable barrier rod 302, so as to facilitate the adjustment of the height of the movable barrier rod 302 and facilitate the smooth feeding of piglets of different body shapes at different stages.

Claims

1. An adjustable breeding pig farrowing fence, characterized in that: The invention comprises a main fence (1), a side fence (3), a feed measuring cylinder (7) and a feed trough (8), wherein a liquid collecting trough (18) is arranged at the bottom of the main fence (1), a hollow bottom plate (19) is horizontally laid on the upper surface of the liquid collecting trough (18), a guide plate (20) is obliquely fixed inside the liquid collecting trough (18), a collecting trough (21) is arranged at one end of the liquid collecting trough (18), and the collecting trough (21) is connected to the liquid collecting trough (18), the side fences (3) are arranged on both sides of the main fence (1), connecting arms (10) are welded on the outer walls of both sides of the main fence (1), and an adjusting rod (11) is welded on the outer wall of the side fence (3) at the position of the connecting arm (10), and the adjusting rod (11) is arranged inside with adjusting holes (12) at equal intervals, The connecting arm (10) is provided with an insert rod (13) passing through the adjustment hole (12). A feed trough (8) is installed at the bottom of one end of the main fence (1) through a bearing. An arc-shaped notch (801) is provided on the inner side of the feed trough (8). An angle adjustment turntable (802) is installed on the outer wall of the main fence (1) at one end of the feed trough (8) through a self-locking bearing. The angle adjustment turntable (802) is fixedly connected to the rotating shaft at one end of the feed trough (8). A bracket (5) is fixed on one side of the side fence (3), and a feed box (6) is installed on the top of the bracket (5). The feed measuring cylinder (7) is installed on one side of the bottom end of the feed box (6) through a feed guide tube (15), and a feed discharge tube (17) is provided below the feed measuring cylinder (7).

2. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: A fence door (2) is installed on one side of the main fence (1), and a lock hole (201) is provided at one end of the fence door (2).

3. The adjustable breeding pig farrowing fence according to claim 2, characterized in that: A locking rod (101) is arranged on the outer wall of the main fence (1) at the position of the locking hole (201), and the locking rod (101) passes through the locking hole (201).

4. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: The bottom ends of the side fences (3) are all equipped with rollers (301), and guide grooves (9) are fixed below the side fences (3), and the guide grooves (9) and rollers (301) cooperate with each other.

5. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: An anti-jump railing (4) is welded to the top of the side fence (3).

6. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: An inner cylinder (16) is arranged inside the feed measuring cylinder (7), and the inner cylinder (16) is tightly fitted to the feed measuring cylinder (7).

7. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: A material control valve (14) is installed at the connection between the material guide pipe (15) and the feed box (6) and at the top of the material discharge pipe (17).

8. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: The top end of the feed pipe (17) extends to the inside of the feed measuring cylinder (7) and is connected to the feed box (6), and the bottom end of the feed pipe (17) extends to the inside of the feed trough (8).

9. The adjustable breeding pig farrowing fence according to claim 1, characterized in that: A movable blocking rod (302) is provided at the bottom of the side fence (3), and L-shaped latches (303) are installed at both ends of the movable blocking rod (302) via springs.

10. The adjustable breeding pig farrowing fence according to claim 9, characterized in that: The inner wall of the side fence (3) at the position of the movable blocking rod (302) is provided with equally spaced insertion holes (304).

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