Living livestock weighing device

Abstract

The invention discloses a living livestock weighing device, and relates to the technical field of animal husbandry, and the device comprises a limiting assembly which is used for being placed on a platform scale weighing platform, the limiting assembly is internally provided with a containing cavity, the cross section of the containing cavity in the vertical length direction is conical, and the depths of the two ends of the containing cavity are smaller than the depth of the middle part of the containing cavity in the length direction of the containing cavity. The livestock can slide to the lower end of the conical containing cavity under the action of gravity, the depth of the two ends of the containing cavity is smaller than that of the middle of the containing cavity in the length direction of the containing cavity, the middle of the containing cavity is used for bearing the back of the livestock, and the two ends of the containing cavity are used for bearing the head and the tail of the livestock. The livestock can be in a curled state in the containing cavity, large-amplitude movement of the livestock is avoided, at the moment, the accurate weight can be obtained through the universal platform scale, and the purpose that the livestock is weighed through the universal platform scale is achieved.

Description

Technical Field

[0001] This invention relates to the field of animal husbandry technology, and in particular to a weighing device for live livestock. Background Technology

[0002] Livestock weighing is a routine task in livestock farming. Livestock weight is crucial for understanding the growth and development of different groups, guiding early weaning, scientific grouping, timely adjustments to feeding and management plans, cost control, and timing of market entry. This improves farming efficiency, reduces costs, and increases income and output. In breeding, weighing helps track the growth and development progress of both groups and individuals, playing a vital role in selecting superior breeding stock and dams, adjusting breeding and mating strategies, and accelerating breed improvement.

[0003] However, currently, specialized livestock weight measuring equipment on the market is relatively expensive, and the supporting facilities and equipment are difficult to transport and allocate. Modernized farming is limited to some large-scale farming enterprises, and it has higher requirements for the construction of basic conditions and the operation of technical personnel, resulting in higher cost and intellectual input.

[0004] Therefore, there is an urgent need for a live animal weighing device that can weigh livestock on a universal scale. Summary of the Invention

[0005] The purpose of this invention is to provide a live animal weighing device to solve the problems existing in the prior art. By using a conical cavity with a depth at both ends that is smaller than the depth in the middle, the movement of live animals can be restricted, and thus the live animals can be weighed by using the device in conjunction with a general-purpose scale.

[0006] To achieve the above objectives, the present invention provides the following solution: The present invention provides a live animal weighing device, comprising: a limiting component for placing on a weighing platform, the limiting component having a receiving cavity inside, the receiving cavity having a tapered cross-section in the vertical length direction, the depth of the two ends of the receiving cavity being less than the depth of the middle part of the receiving cavity along the length direction of the receiving cavity, the middle part of the receiving cavity being used to support the back of the animal, and the two ends of the receiving cavity being used to support the head and tail of the animal.

[0007] As one embodiment, the limiting component includes a first U-shaped rod and a bottom beam. The first U-shaped rod is U-shaped with a larger top and a smaller bottom. Multiple first U-shaped rods are spaced apart along the length of the bottom beam. The lower part of each of the multiple first U-shaped rods is connected to the bottom beam. The first U-shaped rod is used to support the back of the animal.

[0008] As one embodiment, the limiting component further includes two second U-shaped rods, which are U-shaped with a larger upper part and a smaller lower part. Both second U-shaped rods are connected to the bottom beam through connecting rods. The first U-shaped rods are located between the two second U-shaped rods. The height of the two second U-shaped rods is higher than that of the first U-shaped rods. The two second U-shaped rods are used to support the head and tail of the livestock, respectively.

[0009] As one embodiment, the limiting component further includes an auxiliary rod, which is arranged along the length direction of the bottom beam, and both the first U-shaped rod and the second U-shaped rod are connected to the auxiliary rod.

[0010] In one embodiment, both the first U-shaped rod and the second U-shaped rod are steel bars.

[0011] As one embodiment, it also includes locking rods, two of which are installed below the bottom beam, the two locking rods are spaced apart, and there is a locking space between the two locking rods for accommodating the weighing platform.

[0012] In one embodiment, the locking rod includes a first wing plate and a second wing plate. The wide side of the first wing plate is connected to the wide side of the second wing plate. The first wing plate and the second wing plate are perpendicular to each other. The first wing plates of the two locking rods are connected to the bottom of the limiting assembly, and the second wing plates of the two locking rods are far apart from each other.

[0013] In one embodiment, both of the locking rods are perpendicular to the bottom beam, and the two locking rods are spaced apart along the length of the bottom beam.

[0014] As one embodiment, the limiting component further includes a support rod, one end of which is connected to the first U-shaped rod, and the other end of which is connected to the locking rod.

[0015] As one embodiment, the snap-fit ​​rod is slidably disposed along the length direction of the bottom beam.

[0016] The present invention achieves the following technical effects compared to the prior art: In the live animal weighing device disclosed in this invention, a limiting component is used to place on the weighing platform of a universal scale. The limiting component has a conical cavity inside, which allows the animal to slide down to the lower end of the cavity under the action of gravity. Along the length of the cavity, the depth at both ends of the cavity is less than the depth in the middle. The middle of the cavity is used to support the animal's back, and the two ends of the cavity are used to support the animal's head and tail. This allows the animal to be curled up in the cavity, avoiding large movements. At this time, the weight can be accurately obtained by the universal scale, realizing the weighing of the animal by the universal scale. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the live animal weighing device in an embodiment of the present invention; Figure 2 for Figure 1 A diagram from another perspective.

[0019] Among them, 1. First U-shaped rod; 2. Bottom beam; 3. Second U-shaped rod; 4. Connecting rod; 5. Auxiliary rod; 6. Clip rod; 7. First wing plate; 8. Second wing plate; 9. Support rod. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] The purpose of this invention is to provide a live animal weighing device to solve the problems existing in the prior art. By using a conical cavity with a depth at both ends that is smaller than the depth in the middle, it is possible to prevent the animal from moving around too much, thereby enabling the weighing of live animals using a universal scale.

[0022] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Please refer to Figure 1 - Figure 2This embodiment provides a live animal weighing device, including: a limiting component for placing on the weighing platform of a scale, the limiting component having a receiving cavity inside, the cross-section of the receiving cavity in the vertical length direction being conical, and the depth at both ends of the receiving cavity being less than the depth in the middle of the receiving cavity along the length direction of the receiving cavity. Its working principle is as follows: the limiting component is placed on the weighing platform of the universal scale, and the livestock is placed back down into the receiving space. Since the cross-section of the receiving cavity is a cone shape with a larger top and a smaller bottom, the livestock can automatically slide down to the bottom of the receiving cavity under the action of gravity. The direction of the line connecting the head and tail of the livestock is parallel to the length direction of the receiving cavity. At this time, the middle of the receiving cavity supports the back of the livestock, and the two ends of the receiving cavity support the head and tail of the livestock. Moreover, the depth of the two ends of the receiving cavity is less than the depth of the middle. Therefore, the livestock can be in a curled-up posture with the head and tail higher than the torso in the receiving cavity, which greatly restricts the free movement space of the livestock and eliminates the need to tie the livestock. This avoids the problem of the livestock moving a lot during the weighing process affecting the scale reading, and realizes the weighing of livestock through the universal scale.

[0024] Understandably, as long as the aforementioned receiving cavity can be formed, the limiting component can be made of rods, plates, or other irregular structural parts. In use, the vertical direction is the depth direction of the receiving cavity, and the direction parallel to the line connecting the animal's head and tail is the length direction of the receiving cavity.

[0025] In one embodiment, the limiting component includes a first U-shaped rod 1 and a bottom beam 2. The first U-shaped rod 1 is U-shaped, wider at the top and narrower at the bottom, and multiple first U-shaped rods 1 are spaced apart. The lower part of each of the multiple first U-shaped rods 1 is connected to the bottom beam 2. The first U-shaped rod 1 serves as a support structure to support the back of the livestock. Compared to making the limiting component using plates, making it using rods reduces material usage and lowers the weight of the device, making it more convenient for practical use.

[0026] Preferably, there are three first U-shaped rods 1. Of course, the number of first U-shaped rods 1 can be adjusted to four, five...n according to actual needs.

[0027] As one embodiment, two bottom beams 2 are provided, with the two bottom beams 2 spaced apart.

[0028] In one embodiment, the limiting assembly also includes two second U-shaped rods 3. The second U-shaped rods 3 are U-shaped, wider at the top and narrower at the bottom. Both second U-shaped rods 3 are connected to the bottom beam 2 via connecting rods 4. The first U-shaped rods 1 are located between the two second U-shaped rods 3, and the height of both second U-shaped rods 3 is higher than the height of the first U-shaped rods 1. The two second U-shaped rods 3 serve as a support structure to support the head and tail of the livestock, further reducing the weight of the device.

[0029] As one embodiment, the distance between the two second U-shaped rods 3 is not less than 72 cm, and the size of the opening is 30 cm, that is, the maximum width of the receiving cavity is 30 cm.

[0030] As one embodiment, the limiting assembly also includes an auxiliary rod 5, which is arranged along the length of the bottom beam 2. The first U-shaped rod 1 and the second U-shaped rod 3 are both connected to the auxiliary rod 5. By connecting the first U-shaped rod 1 and the second U-shaped rod 3 together through the auxiliary rod 5, the overall stability of the live animal weighing device is improved.

[0031] In one embodiment, both the first U-shaped rod 1 and the second U-shaped rod 3 are steel bars.

[0032] As one embodiment, the live animal weighing device also includes two locking rods 6. Two locking rods 6 are installed below the base beam 2, spaced apart and parallel to each other. A locking space between the two locking rods 6 is provided to accommodate the weighing platform. In use, the weighing platform of the general-purpose scale is locked into the locking space between the two locking rods 6. The two locking rods 6 restrict the displacement of the weighing device in the direction perpendicular to the locking rods 6, ensuring the stability of the weighing device during use.

[0033] In one embodiment, the locking rod 6 includes a first wing plate 7 and a second wing plate 8. The wide side of the first wing plate 7 is connected to the wide side of the second wing plate 8, and the first wing plate 7 and the second wing plate 8 are perpendicular to each other. The first wing plates 7 of the two locking rods 6 are connected to the bottom of the limiting assembly, and the second wing plates 8 of the two locking rods 6 are far apart from each other. The space between the two second wing plates 8 is the locking space. This method improves the overall strength of the locking rod 6, thereby improving the overall stability of the device.

[0034] As one embodiment, the first wing plate 7 of the two locking rods 6 is connected to the bottom of the bottom beam 2, and the second wing plates 8 of the two locking rods 6 are far apart from each other.

[0035] In one embodiment, both locking rods 6 are perpendicular to the bottom beam 2, and the two locking rods 6 are spaced apart along the length of the bottom beam 2. To accommodate the body shape of livestock, the width of the limiting component is smaller than its length. Therefore, the limiting component is more prone to tipping over along the width direction than along the length direction. With this arrangement, after the locking rods 6 are locked onto the weighing platform of the general-purpose scale, the first wing plate 7 of the locking rod 6 will abut against the upper surface of the weighing platform, improving the stability of the weighing device along the width direction of the limiting component.

[0036] As one embodiment, the limiting component also includes a support rod 9, one end of which is connected to the first U-shaped rod 1, and the other end of which is connected to the locking rod 6, further improving the stability of the limiting component.

[0037] Preferably, the end of the support rod 9 away from the first U-shaped rod 1 is connected to the first wing plate 7.

[0038] As one embodiment, the locking rod 6 is slidably arranged along the length direction of the bottom beam 2. By changing the position of the locking rod 6, the size of the locking space can be adjusted, thereby adapting to the scale with supplementary size.

[0039] In one embodiment, the locking rod 6 is slidably connected to the bottom beam 2 via a screw and nut assembly. Specifically, the screw structure is installed on the bottom beam 2 along its length, and the nut structure is installed on the locking rod 6. Rotating the screw causes the bottom beam 2, connected to the nut structure, to reciprocate. The screw and nut assembly is existing technology and will not be described in detail here. Alternatively, the locking rod 6 can also be slidably connected to the bottom beam 2 via a slider and groove mechanism. The slider and groove structure, like the screw and nut assembly, is existing technology and will not be elaborated upon here.

[0040] As one embodiment, the bottom beam 2 is an angle iron.

[0041] As one example, the live animal weighing device is used for weighing live sheep.

[0042] Furthermore, the bottom beam 2 is made of angle iron with a length of 65 cm and a width of 3.9 cm, which can effectively support live sheep / goats with a weight not exceeding 13 kg and a body length not exceeding 96 cm.

[0043] Preferably, an angle iron with a length of 41 cm and a width of 3.9 cm is used, which is suitable for general-purpose scales with a narrow side of 40 cm for the placement surface. Once locked, the weighing device is not easily shaken by the movement of sheep / goats, or slips off the scale due to violent shaking.

[0044] As an example, the vertical height of the support rod 9 is 16 cm. The support rod 9 is a steel bar with a diameter of 1.1 cm, which is not easily deformed and can play an effective supporting role.

[0045] As an example, the height of the bottom of the second U-shaped rod 3 is 8 cm greater than the height of the bottom of the first U-shaped rod 1, that is, the depth dimension of the middle part of the cavity is 8 cm greater than the depth dimension of the two ends of the cavity.

[0046] As an example, all the structures of the live animal weighing device are connected by welding, and the welding points are all polished.

[0047] Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this invention. Furthermore, those skilled in the art will recognize that, based on the ideas of this invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this invention.

Claims

1. A live animal weighing apparatus, characterised in that, The application relates to a limiting assembly for placing on a weighing platform of a scale, which is internally provided with a containing cavity, the vertical length direction cross section of the containing cavity is in a tapered shape, the depth of both ends of the containing cavity is smaller than the depth of the middle part of the containing cavity along the length direction of the containing cavity, the middle part of the containing cavity is used for supporting the back of livestock, and both ends of the containing cavity are used for supporting the head and tail of the livestock. The limiting assembly comprises first U-shaped rods (1) and a bottom beam (2), the first U-shaped rods (1) are in a U-shaped structure with the upper part being larger than the lower part, a plurality of the first U-shaped rods (1) are arranged at intervals along the length direction of the bottom beam (2), the lower parts of the plurality of first U-shaped rods (1) are connected with the bottom beam (2), and the first U-shaped rods (1) are used for supporting the back of livestock.

2. The live animal weighing system of claim 1, wherein, The limiting assembly further comprises two second U-shaped rods (3), the second U-shaped rods (3) are in a U-shaped structure with the upper part being larger than the lower part, the two second U-shaped rods (3) are connected with the bottom beam (2) through connecting rods (4), the first U-shaped rods (1) are located between the two second U-shaped rods (3), the heights of the two second U-shaped rods (3) are higher than the height of the first U-shaped rods (1), and the two second U-shaped rods (3) are respectively used for supporting the head and tail of the livestock.

3. The live animal weighing system of claim 2, wherein, The limiting assembly further comprises auxiliary rods (5), the auxiliary rods (5) are arranged along the length direction of the bottom beam (2), and the first U-shaped rods (1) and the second U-shaped rods (3) are connected with the auxiliary rods (5).

4. The live animal weighing system of claim 3, wherein, The first U-shaped rods (1) and the second U-shaped rods (3) are made of steel.

5. The live animal weighing system of claim 3, wherein, The application further comprises clamping rods (6), the two clamping rods (6) are installed below the bottom beam (2) and are arranged at intervals, and the clamping rods (6) have a clamping space for containing the weighing platform.

6. The live animal weighing system of claim 2, wherein, The clamping rods (6) comprise first wing plates (7) and second wing plates (8), the wide edges of the first wing plates (7) and the second wing plates (8) are connected, the first wing plates (7) are perpendicular to the second wing plates (8), the first wing plates (7) of the two clamping rods (6) are connected with the bottom of the limiting assembly, and the second wing plates (8) of the two clamping rods (6) are away from each other.

7. The live animal weighing system of claim 6, wherein, The two clamping rods (6) are perpendicular to the bottom beam (2) and are arranged at intervals along the length direction of the bottom beam (2).

8. The live animal weighing system of claim 7, wherein, The limiting assembly further comprises a supporting rod (9), one end of the supporting rod (9) is connected with the first U-shaped rod (1), and the other end of the supporting rod (9) is connected with the clamping rod (6).

9. The live animal weighing system of claim 8, wherein, The clamping rod (6) is arranged in a sliding mode along the length direction of the bottom beam (2).

10. The live animal weighing system of claim 6, wherein, ​

Images