Adjustable cowshed feeding fence

Abstract

The utility model discloses an adjustable cowshed feeding fence, which belongs to the technical field of livestock breeding equipment, a plurality of groups of feeding fences are arranged between a lower cross rod and an upper cross rod, one end of a support rod is connected with the upper cross rod, the other end of the support rod is connected with the lower cross rod, one end of a special-shaped rod is connected with the upper cross rod, the other end of the special-shaped rod is connected with the lower cross rod, and a rotating seat is mounted on the special-shaped rod. One side of the swing rod is rotationally connected with the rotating seat, the swing rod is located between the supporting rod and the special-shaped rod, the magnetic adsorption swing mechanism is arranged on the upper cross rod and used for adsorbing the swing rod, the feeding fence blocking mechanisms are connected with the feeding fences, the number of the feeding fence blocking mechanisms is multiple, and every two feeding fence blocking mechanisms correspond to one feeding fence. According to the cowshed feeding fence, a plurality of feeding fences can be opened and closed at the same time, other feeding fences cannot be opened and closed due to the fact that one feeding fence breaks down, only one livestock can enter each feeding fence through the feeding fence blocking mechanism, and the livestock is prevented from scrambling and fighting.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry equipment, and more specifically relates to an adjustable cattle shed feeding fence. Background Art

[0002] In modern large-scale animal husbandry, cattle are often raised in a centralized and large-scale manner using a cowshed. In order to save costs, multiple cattle are often raised in a cowshed, and multiple feeding pens are set up for breeding. Feed is often placed in a trough outside the feeding pens, and the cattle stick their heads out of the feeding pens to eat. Fattening cattle should be fed 2-3 times a day, and there should be an interval of about 6 hours between each feeding to give the cattle enough time to ruminate. In addition, due to the different climates in each season, the feeding time is also somewhat different. In the context of modern large-scale, efficient and scientific breeding, breeders often regulate the feeding time and food intake of cattle, that is, the feeding pens need to be opened and closed at specified times to prevent cattle from eating at non-eating times. The prior art Chinese patent (CN215500822U) discloses a feeding pen yoke for a cattle farm, in which cattle can stick their heads out from under the top bar or between the reinforcement bars to eat, but the feeding pen cannot be closed, and the cattle's eating time cannot be controlled.

[0003] Therefore, how to provide an adjustable cattle shed feeding fence is a problem that those skilled in the art need to solve urgently. Utility Model Content

[0004] In view of this, the utility model provides an adjustable feeding pen in a cattle shed, which can open and close multiple feeding pen at the same time. The failure of one feeding pen will not cause the other feeding pen to be unable to open and close. By setting a feeding pen blocking mechanism, only one livestock can enter each feeding pen, thereby avoiding livestock fighting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable feeding fence for a cattle shed comprises: a feeding fence, a lower cross bar, an upper cross bar, a magnetic adsorption swing mechanism and a feeding fence blocking mechanism; a plurality of groups of feeding fences are arranged between the lower cross bar and the upper cross bar, and each group of the feeding fences comprises a support rod, a special-shaped rod, a rotating seat and a swing rod, one end of the support rod is connected to the upper cross bar, and the other end is connected to the lower cross bar, one end of the special-shaped rod is connected to the upper cross bar, and the other end is connected to the lower cross bar, the rotating seat is installed on the special-shaped rod, one side of the swing rod is rotatably connected to the rotating seat, the swing rod is located between the support rod and the special-shaped rod, the magnetic adsorption swing mechanism is arranged on the upper cross bar, and is used to adsorb the swing rod, the feeding fence blocking mechanism is connected to the feeding fence, and a plurality of groups are arranged, and every two groups of feeding fence blocking mechanisms correspond to one group of feeding fences.

[0007] Furthermore, the magnetic adsorption swing mechanism includes: a hollow metal circular tube, a fixed block, a fixed plate A, a fixed plate B, a horizontal moving rod, an electromagnet and a telescopic motor; a pair of oblong holes are opened at one end of the swing rod close to the magnetic adsorption swing mechanism, and the hollow metal circular tube is slidably connected to the swing rod through the pair of oblong holes, and a group of fixed blocks are installed on the upper cross bar on the upper side of each group of the feeding pens, a fixed plate A is installed at one end of the upper cross bar, and a fixed plate B is installed at the other end, the horizontal moving rod passes through the fixed plate A and the fixed plate B and is slidably connected with the fixed plate A and the fixed plate B, and an electromagnet is installed on the horizontal moving rod on the upper side of each group of the feeding pens, one end of the horizontal moving rod is connected to the output end of the telescopic motor, and the telescopic motor is installed at one end of the upper cross bar.

[0008] Furthermore, a limit block is sleeved on the horizontal moving rod close to the fixed plate B side.

[0009] Furthermore, the two groups of feeding pen blocking mechanisms are connected by a transverse tube, and the feeding pen blocking mechanism comprises: a frame, a lifting part, a rotating part and a blocking part; the upper side of the frame is connected to the upper transverse bar, and the lower side is connected to the lower transverse bar, one end of the lifting part is connected to one end of the rotating part, and the other end of the rotating part is connected to the blocking part, and the connection between the lifting part and the rotating part is also rotatably connected to the upper side of the frame, the lifting part is a metal tube, and the weight of the lifting part is greater than the sum of the weights of the rotating part and the blocking part.

[0010] Furthermore, a magnet is installed on the frame on the upper side of the lifting part.

[0011] Furthermore, a counterweight is installed at one end of the lifting part away from the rotating part.

[0012] The beneficial effects of the utility model are:

[0013] The utility model has a simple structure and is easy to use. When not in use, the swing arm is in a vertical state, and the hollow metal round tube is located at the lowest part of the oblong hole under the action of its own gravity, and is also clamped in the fixed block. When it is time to eat, all the electromagnets on the horizontal moving rod are energized, and the electromagnet is directly above the hollow metal round tube, so the hollow metal round tube will be adsorbed on the electromagnet. At this time, the hollow metal round tube is separated from the fixed block, and the telescopic motor is started to move the entire horizontal moving rod to one side. The horizontal moving rod drives the swing arm to rotate through the hollow metal round tube, so that a space is opened between the swing arm and the special-shaped rod that is large enough for the cow to stretch its head out to eat. After eating is completed, the horizontal moving rod moves in the opposite direction through the telescopic motor, and when the limit block moves to the fixed plate B, the swing arm is in a vertical state, and at this time, the electromagnet is powered off. , the hollow metal round tube falls to the lowest part of the oblong hole again under the action of its own gravity, and is also stuck in the fixed block, completing the closing of the feeding fence and preventing the cattle from eating at irregular times. If it is necessary to inseminate the cattle, vaccinate and prevent the cattle, it is only necessary to make the cattle extend their heads when the swing arm is opened, and then flip the swing arm to a vertical state to clamp the cattle's head, which is convenient for insemination, vaccination and other activities. At the same time, when the cattle are approaching the swing arm, they use their heads to push up the lifting part, and the blocking part gradually lowers. When the cattle are completely in, the lifting part is adsorbed on the magnet, and the blocking part falls completely, preventing multiple cattle from competing for the trough, and preventing the cattle's body from swinging left and right during insemination, vaccination and other activities. After eating, the cattle only need to retreat in place and push open the blocking part to leave. Therefore, the utility model can open and close multiple feeding pens at the same time, and the failure of one feeding pen will not cause other feeding pens to be unable to be opened and closed. By providing a feeding pen blocking mechanism, only one livestock can enter each feeding pen, thereby avoiding livestock fighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the utility model structure when the swing rod is not opened.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model when the swing rod is opened.

[0017] Figure 3 It is a schematic diagram of the swing rod structure of the utility model.

[0018] Figure 4This is a schematic diagram of the cooperation between the electromagnet and the hollow metal round tube of the utility model.

[0019] Figure 5 This is a schematic diagram of the utility model when the blocking mechanism of the feeding fence is not in use.

[0020] Figure 6 It is a schematic diagram of the feeding fence blocking mechanism of the utility model when in use.

[0021] Among them, in the figure:

[0022] 1-lower cross bar; 2-upper cross bar; 3-support rod; 4-special-shaped rod; 5-rotating seat; 6-swing rod; 7-long round hole; 8-hollow metal round tube; 9-fixed block; 10-fixed plate A; 11-fixed plate B; 12-horizontal moving rod; 13-electromagnet; 14-limiting block; 15-telescopic motor; 16-frame; 17-lifting part; 18-rotating part; 19-blocking part; 20-magnet; 21-counterweight. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Please see attached Figure 1-6 The utility model provides an adjustable feeding fence for a cattle shed, comprising: a feeding fence, a lower cross bar 1, an upper cross bar 2, a magnetic adsorption swing mechanism and a feeding fence blocking mechanism; a plurality of feeding fences are arranged between the lower cross bar 1 and the upper cross bar 2, and each group of the feeding fences comprises a support rod 3, a special-shaped rod 4, a rotating seat 5 and a swing rod 6, one end of the support rod 3 is connected to the upper cross bar 2, and the other end is connected to the lower cross bar 1, one end of the special-shaped rod 4 is connected to the upper cross bar 2, and the other end is connected to the lower cross bar 1, the rotating seat 5 is installed on the special-shaped rod 4, one side of the swing rod 6 is rotatably connected to the rotating seat 5, the swing rod 6 is located between the support rod 3 and the special-shaped rod 4, the magnetic adsorption swing mechanism is arranged on the upper cross bar 2, for adsorbing the swing rod 6, the feeding fence blocking mechanism is connected to the feeding fence, and a plurality of groups are arranged, and every two groups of feeding fence blocking mechanisms correspond to one group of feeding fences.

[0025] The magnetic adsorption swing mechanism includes: a hollow metal round tube 8, a fixed block 9, a fixed plate A10, a fixed plate B11, a horizontal moving rod 12, an electromagnet 13 and a telescopic motor 15; a pair of oblong holes 7 are opened at one end of the swing rod 6 close to the magnetic adsorption swing mechanism, and the hollow metal round tube 8 is slidably connected to the swing rod 6 through the pair of oblong holes 7. A group of fixed blocks 9 are installed on the upper cross bar 2 on the upper side of each group of the feeding pens, a fixed plate A10 is installed at one end of the upper cross bar 2, and a fixed plate B11 is installed at the other end. The horizontal moving rod 12 passes through the fixed plate A10 and the fixed plate B11 and is slidably connected with the fixed plate A10 and the fixed plate B11. An electromagnet 13 is installed on the horizontal moving rod 12 on the upper side of each group of the feeding pens, one end of the horizontal moving rod 12 is connected to the output end of the telescopic motor 15, and the telescopic motor 15 is installed at one end of the upper cross bar 2. A stopper can also be provided on the horizontal movable rod 12 near the fixed block 9 on the side of the electromagnet 13 to prevent the cattle from touching the swing rod 6 when eating, causing the swing rod 6 to separate from the electromagnet 13 and rotate in the opposite direction, thus interfering with the cattle's eating.

[0026] A limit block 14 is provided on the horizontal moving rod 12 near the fixed plate B11. The operator only needs to observe the position of the limit block 14 to complete all operations. When the limit block 14 moves to the fixed plate B11, it means that the swing rod 6 is in a vertical state and the electromagnet 13 can be powered off.

[0027] The two groups of feeding pen blocking mechanisms are connected by a transverse tube, and the feeding pen blocking mechanism includes: a frame 16, a lifting part 17, a rotating part 18 and a blocking part 19; the upper side of the frame 16 is connected to the upper cross bar 2, and the lower side is connected to the lower cross bar 1, one end of the lifting part 17 is connected to one end of the rotating part 18, and the other end of the rotating part 18 is connected to the blocking part 19, and the connection between the lifting part 17 and the rotating part 18 is also rotatably connected to the upper side of the frame 16, the lifting part 17 is a metal tube, and the weight of the lifting part 17 is greater than the sum of the weights of the rotating part 18 and the blocking part 19.

[0028] A magnet 20 is installed on the frame 16 on the upper side of the lifting part 17. After the cow enters the frame 16, the lifting part 17 is adsorbed on the magnet 20 to prevent the entire feeding fence blocking mechanism from pressing on the cow's back.

[0029] A counterweight 21 is installed at one end of the lifting portion 17 away from the rotating portion 18. The counterweight 21 can increase the weight of the lifting portion 17 to prevent the magnet 20 from being adsorbed too firmly.

[0030] The utility model has a simple structure and is easy to use. When not in use, the swing rod 6 is in a vertical state, and the hollow metal round tube 8 is located at the lowest part of the oblong hole 7 under the action of its own gravity, and is also clamped in the fixed block 9. When it is time to eat, all the electromagnets 13 on the horizontal moving rod 12 are energized, and the electromagnet 13 is directly above the hollow metal round tube 8, so the hollow metal round tube 8 will be adsorbed on the electromagnet 13. At this time, the hollow metal round tube 8 is separated from the fixed block 9, and the telescopic motor 15 is started to move the entire horizontal moving rod 12 to one side. The horizontal moving rod 12 drives the swing rod 6 to rotate through the hollow metal round tube 8, so that a space is opened between the swing rod 6 and the special-shaped rod 4 that is enough for the cow to stretch its head out to eat. After eating is completed, the horizontal moving rod 12 moves in the opposite direction through the telescopic motor 15. When the limit block 14 moves to the fixed plate B11, the swing rod 6 is in a vertical state. When the electromagnet 13 is powered off, the hollow metal round tube 8 falls to the lowest part of the oblong hole 7 again under the action of its own gravity, and is also stuck in the fixing block 9, completing the closing of the feeding fence, preventing the cattle from eating at irregular times. If it is necessary to perform insemination, vaccination and other activities on the cattle, it is only necessary to make the cattle extend their heads when the swing rod 6 is opened, and then flip the swing rod 6 to a vertical state to clamp the cattle's head, which is convenient for insemination, vaccination and other activities. At the same time, when the cattle approaches the swing rod 6, they use their heads to push up the lifting part 17, and the blocking part 19 is gradually lowered. When the cattle completely enters, the lifting part 17 is adsorbed on the magnet 20, and the blocking part 19 falls completely, avoiding multiple cattle from competing for the trough, and also avoiding the cattle's body swinging left and right during insemination, vaccination and other activities. After eating, the cattle only need to retreat in place and push open the blocking part 19 to leave. Therefore, the utility model can open and close multiple feeding pens at the same time, and the failure of one feeding pen will not cause other feeding pens to be unable to be opened and closed. By providing a feeding pen blocking mechanism, only one livestock can enter each feeding pen, thereby avoiding livestock fighting.

[0031] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable cattle shed feeding stall, characterized in that: include: A feeding fence, a lower crossbar (1), an upper crossbar (2), a magnetic adsorption swing mechanism and a feeding fence blocking mechanism; a plurality of feeding fences are arranged between the lower crossbar (1) and the upper crossbar (2), each group of the feeding fences comprises a support rod (3), a special-shaped rod (4), a rotating seat (5) and a swing rod (6); one end of the support rod (3) is connected to the upper crossbar (2), and the other end is connected to the lower crossbar (1); one end of the special-shaped rod (4) is connected to the upper crossbar (2), and the other end is connected to the lower crossbar (1); the rotating seat (5) is installed on the special-shaped rod (4); one side of the swing rod (6) is rotatably connected to the rotating seat (5); the swing rod (6) is located between the support rod (3) and the special-shaped rod (4); the magnetic adsorption swing mechanism is arranged on the upper crossbar (2) and is used to adsorb the swing rod (6); the feeding fence blocking mechanism is connected to the feeding fence and a plurality of groups are arranged, and every two groups of feeding fence blocking mechanisms correspond to one group of feeding fences.

2. An adjustable cattle shed feeding stall according to claim 1, characterized in that: The magnetic adsorption swing mechanism comprises: a hollow metal round tube (8), a fixed block (9), a fixed plate A (10), a fixed plate B (11), a horizontal moving rod (12), an electromagnet (13) and a telescopic motor (15); a pair of oblong holes (7) are formed at one end of the swing rod (6) close to the magnetic adsorption swing mechanism, and the hollow metal round tube (8) is slidably connected to the swing rod (6) through the pair of oblong holes (7); a group of fixed blocks (9) are installed on the upper cross bar (2) on the upper side of each group of the feeding pens, and the upper cross bar ( 2) is provided with a fixed plate A (10) at one end and a fixed plate B (11) at the other end, the horizontal moving rod (12) passes through the fixed plate A (10) and the fixed plate B (11) and is slidably connected with the fixed plate A (10) and the fixed plate B (11), an electromagnet (13) is installed on each group of the horizontal moving rods (12) on the upper side of the feeding pen, one end of the horizontal moving rod (12) is connected to the output end of the telescopic motor (15), and the telescopic motor (15) is installed on one end of the upper cross bar (2).

3. The adjustable cattle shed feeding stall according to claim 2, characterized in that: A limit block (14) is sleeved on the horizontal moving rod (12) on one side close to the fixed plate B (11).

4. The adjustable cattle shed feeding stall according to claim 1, characterized in that: Two groups of feeding pen blocking mechanisms are connected via a transverse pipe. The feeding pen blocking mechanism comprises: a frame (16), a lifting part (17), a rotating part (18) and a blocking part (19); the upper side of the frame (16) is connected to an upper transverse rod (2), and the lower side is connected to a lower transverse rod (1); one end of the lifting part (17) is connected to one end of the rotating part (18), and the other end of the rotating part (18) is connected to the blocking part (19); the connection between the lifting part (17) and the rotating part (18) is also rotatably connected to the upper side of the frame (16); the lifting part (17) is a metal pipe, and the weight of the lifting part (17) is greater than the sum of the weights of the rotating part (18) and the blocking part (19).

5. The adjustable cattle shed feeding stall according to claim 4, characterized in that: A magnet (20) is installed on the frame (16) on the upper side of the lifting part (17).

6. The adjustable cattle shed feeding stall according to claim 4, characterized in that: A counterweight (21) is installed at one end of the lifting portion (17) away from the rotating portion (18).

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