Limiting device for cattle breeding

Abstract

The utility model discloses a limiting device for cattle breeding, which is applied to the technical field of livestock breeding, and is characterized in that a limiting mechanism comprises a top plate and a bottom plate which are respectively and fixedly connected between adjacent surfaces of a plurality of barriers, and a limiting column is fixedly connected between the bottom of the top plate and the top of the bottom plate; compared with the prior art, the cattle breeding device has the technical effects that when bred cattle fight for food beside, the neck of the bred cattle can press a long rod downwards, the long rod moves downwards, two gears can be driven to rotate oppositely under the action of two racks, the two gears drive round rods connected with the two gears to rotate, the round rods rotate so that pull ropes can be wound around the outer walls of the round rods, and the outer walls of the round rods can be driven to rotate; the pull rope pulls the strip-shaped rod to move downwards, the distance between the strip-shaped rod and the long rod is shortened, the neck of the bred cattle is clamped, the bred cattle is prevented from stretching out too much to reach a feeding barrel beside, if the bred cattle stop grabbing food, the head of the bred cattle retracts, at the moment, the limiting mechanism relieves limitation, normal feeding of the bred cattle is not affected, and therefore the phenomenon that the bred cattle grab food during feeding is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock breeding, in particular to a limiting device for cattle breeding. BACKGROUND

[0002] In modern animal husbandry, the centralized feeding of cattle has become a key strategy to improve breeding efficiency and grassland utilization rate, and also helps to reduce environmental damage. This feeding method is an inevitable trend of the development of animal husbandry, especially in the field of dairy cattle breeding. Centralized feeding combined with scientific feeding methods can significantly improve the milk yield and quality of dairy cows. By using modern scientific technology and facilities, the disease prevention and milk quality of livestock can be effectively monitored, thereby improving the overall benefits of breeding. However, the centralized feeding of cattle also brings new challenges, feeding in the breeding pen. During feeding, the phenomenon of food stealing often occurs, making docile beef cattle unable to eat normally, or even not daring to eat.

[0003] In order to solve this problem, the present application provides a limiting device for cattle breeding, which utilizes the body shape and habits of cattle to achieve automatic locking and unlocking of cattle, thereby meeting the needs of large-scale cattle breeding. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a limiting device for cattle breeding to solve the problem of food stealing during feeding, which makes docile beef cattle unable to eat normally or even not daring to eat.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a limiting device for cattle breeding, comprising a fence, a limiting mechanism is arranged between the adjacent surfaces of the plurality of fences; the limiting mechanism comprises a top plate and a bottom plate fixedly connected between the adjacent surfaces of the plurality of fences, respectively; a limiting column is fixedly connected between the bottom of the top plate and the top of the bottom plate; a strip-shaped rod and a long rod are respectively sleeved on the outer wall of the limiting column; a return spring is fixedly connected between the top of the strip-shaped rod and the bottom of the top plate; and a spring rod is fixedly connected between the bottom of the long rod and the top of the bottom plate.

[0006] The utility model is further provided as follows: the limiting mechanism further comprises a round rod penetratingly arranged on the left and right sides of the front surface of the long rod, and a rack fixedly connected between the bottom of the top plate and the top of the bottom plate; a pull rope is fixedly connected to the outer wall of the back surface of the long rod; the other end of the pull rope is fixedly connected to the bottom of the strip-shaped rod; and a gear is fixedly sleeved on the outer wall of the front surface of the long rod.

[0007] The number of the round rods is two, the two round rods are symmetrically arranged about the long rod, and the outer walls of the two round rods are symmetrically fixed with the gears, so that the two gears can be driven to rotate in opposite directions under the action of the two racks, the two gears drive the round rods connected thereto to rotate, the round rods rotate to make the pull rope wind around the outer walls of the round rods, until the pull rope is taut or the strip-shaped rod is pulled to move downward, the distance between the strip-shaped rod and the long rod is shortened, and the head of the breeding cow is limited from extending too much to grab food.

[0008] The utility model further sets up: the round rod outer wall is connected with long rod rotation.

[0009] The above technical scheme makes the long rod not limit the normal rotation of the round rod.

[0010] The utility model further sets up: the pull rope is in a certain loose state under the condition of not being fed.

[0011] The above technical scheme sets the initial state of the pull rope as loose, so as to facilitate the breeding cows of different body types, and the loose degree can be determined according to the actual body type of the breeding cow, so that the breeding cow of large body type can not extend to eat food, and the breeding cow can extend more to eat more food when the food is less.

[0012] The utility model further sets up: the gear is engaged with the rack.

[0013] The above technical scheme makes the gear rotate under the action of the rack during the downward movement of the gear.

[0014] The utility model further sets up: the top plate bottom and the bottom plate bottom are fixedly connected with the stand on the left and right sides of the strip-shaped rod.

[0015] The above technical scheme makes the breeding cow extend the head to eat only in the designed place.

[0016] The utility model further sets up: the round rod back end is fixedly connected with a circular plate.

[0017] The above technical scheme makes the circular plate on the back of the round rod effectively prevent the pull rope from sliding off the end of the round rod during winding, and affect the normal operation of the limiting mechanism.

[0018] The utility model provides a limiting device for cow breeding.

[0019] In the process of feeding, the cattle stretch out the neck more than the head, and the neck is much wider than the head, when the head of the cattle is stretched out from the strip rod and the long rod to feed in the feeding barrel, the cattle will fight for the feeding barrel beside, the wide neck of the cattle will press down the long rod, the long rod will move down, under the action of the two racks, the two gears can drive the two gears to rotate in opposite directions, the two gears drive the respective connecting round rods to rotate, the round rod rotation will make the pull rope wind around the outer wall of the round rod, the pull rope pulls the strip rod to move down, shortens the distance between the strip rod and the long rod, clamps the neck of the cattle, avoids the cattle from stretching out too much to reach the feeding barrel beside, if stopping fighting for food, the cattle will retract the head, at this time, the limiting mechanism will be released, does not affect the normal feeding, so as to solve the phenomenon of fighting for food when feeding the cattle. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the utility model;

[0021] Figure 2 It is a perspective view of the utility model limiting mechanism;

[0022] Figure 3 It is a back view perspective view of the utility model limiting mechanism;

[0023] Figure 4 It is a utility model Figure 3 The enlarged view of A in the utility model.

[0024] In the drawing: 1, fence main body; 2, limiting mechanism; 21, top plate; 22, bottom plate; 23, limiting column; 24, strip rod; 25, long rod; 26, reset spring; 27, spring rod; 28, round rod; 29, pull rope; 210, gear; 211, rack; 3, stand column; 4, circular plate. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] As Figures 1-4The utility model provides a kind of technical scheme shown in the utility model: a limiting device for cattle breeding, including fence 1, limiting mechanism 2 is arranged between the adjacent surface of multiple fence 1;Limiting mechanism 2 includes the top plate 21, bottom plate 22 respectively fixedly connected between the adjacent surface of multiple fence 1, the bottom of top plate 21 and the bottom of bottom plate 22 are fixedly connected with stand 3 between left and right sides of bar 24 about the two sides, by setting stand 3, so that the cattle can only in the place designed to put head out to eat, top plate 21 bottom and bottom plate 22 top are fixedly connected with limiting column 23, limiting column 23 outer wall is respectively sleeved with bar 24, long rod 25, bar 24 top and top plate 21 bottom are fixedly connected with return spring 26, long rod 25 bottom and bottom plate 22 top are fixedly connected with spring rod 27;

[0027] Limiting mechanism 2 further includes round rod 28 and rack 211 fixedly connected between the bottom of top plate 21 and the top of bottom plate 22, which are arranged through the left and right sides of the front of long rod 25, and the outer wall of round rod 28 is rotatably connected with long rod 25, so that long rod 25 does not limit the normal rotation of round rod 28, round rod 28 is fixedly connected with pull rope 29 on the outer wall of the back of long rod 25, and the other end of pull rope 29 is fixedly connected with the bottom of bar 24, pull rope 29 is in a certain loose state under the condition of not feeding, and the initial state of pull rope 29 is set to be loose to facilitate the cattle with different body types, and the degree of looseness can be determined according to the actual body type of the cattle, so that the cattle with larger body type can be prevented from stretching out to eat, and the cattle can stretch out more to eat more when there is less food, which is convenient for reaching, the end of the back of round rod 28 is fixedly connected with a circular plate 4, the circular plate 4 on the back of round rod 28 can effectively prevent pull rope 29 from sliding off the end of round rod 28 during winding, which affects the normal operation of limiting mechanism 2, and the outer wall of round rod 28 is fixedly sleeved with gear 210 on the front of long rod 25, and gear 210 is engagedly connected with rack 211, so that gear 210 rotates under the action of rack 211 during downward movement.

[0028] The number of round rods 28 is two, and the two round rods 28 are symmetrically arranged about long rod 25, so that the gears 210 fixedly sleeved with the outer walls of the two round rods 28 are also symmetrical, and the two gears 210 can be driven to rotate in opposite directions under the action of the two racks 211, the two gears 210 drive the round rods 28 connected therewith to rotate, and the rotation of round rod 28 causes pull rope 29 to be wound around the outer wall of round rod 28, until pull rope is straight or bar 24 is pulled downward to move, which shortens the distance between bar 24 and long rod 25, and limits the cattle from stretching out too much to eat.

[0029] Working principle: the head of the breeding cattle is stretched out from between the strip-shaped rod 24 and the long rod 25 to the feeding barrel to feed when the breeding cattle is feeding, when the breeding cattle is feeding by force, the neck of the breeding cattle will press down the long rod 25, the long rod 25 will move downwards, under the action of the two racks 211, the two gears 210 can be driven to rotate in opposite directions, the two gears 210 drive the respective connecting round rods 28 to rotate, the round rod 28 rotates to make the pull rope 29 around the outer wall of the round rod 28, the pull rope pulls the strip-shaped rod 24 to move downwards, shortens the distance between the strip-shaped rod 24 and the long rod 25, clamps the neck of the breeding cattle, avoids the breeding cattle from stretching out too much to reach the feeding barrel beside, if the feeding by force is stopped, the head of the breeding cattle will be retracted, at this time, the limiting mechanism 2 will release the limitation, does not affect the normal feeding, thereby solving the feeding by force phenomenon of the breeding cattle when feeding.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A limiting device for cattle breeding, comprising a fence (1), characterized in that: A limiting mechanism (2) is provided between adjacent surfaces of multiple fences (1); the limiting mechanism (2) includes a top plate (21) and a bottom plate (22) that are fixedly connected between adjacent surfaces of multiple fences (1), a limiting post (23) is fixedly connected between the bottom of the top plate (21) and the top of the bottom plate (22), a strip rod (24) and a long rod (25) are respectively sleeved on the outer wall of the limiting post (23), a return spring (26) is fixedly connected between the top of the strip rod (24) and the bottom of the top plate (21), and a spring rod (27) is fixedly connected between the bottom of the long rod (25) and the top of the bottom plate (22).

2. The limiting device for cattle breeding according to claim 1, characterized in that: The limiting mechanism (2) also includes a round rod (28) that runs through the left and right sides of the long rod (25) and a rack (211) that is fixedly connected between the bottom of the top plate (21) and the top of the bottom plate (22). The round rod (28) is fixedly connected to the outer wall of the back of the long rod (25) with a pull rope (29). The other end of the pull rope (29) is fixedly connected to the bottom of the strip rod (24). The round rod (28) is fixedly fitted with a gear (210) on the outer wall of the front of the long rod (25).

3. The limiting device for cattle breeding according to claim 2, characterized in that: The outer wall of the round rod (28) is rotatably connected to the long rod (25).

4. The limiting device for cattle breeding according to claim 2, characterized in that: The pull rope (29) is in a loose state when not being fed.

5. A limiting device for cattle breeding according to claim 2, characterized in that: The gear (210) meshes with the rack (211).

6. The limiting device for cattle breeding according to claim 1, characterized in that: The bottom of the top plate (21) and the bottom of the bottom plate (22) are symmetrically fixedly connected to columns (3) on the left and right sides of the strip rod (24).

7. A limiting device for cattle breeding according to claim 2, characterized in that: A circular plate (4) is fixedly connected to the back end of the round rod (28).

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