Livestock weighing auxiliary device

Abstract

The utility model provides an auxiliary device for weighing livestock, which is used for fixing the feet of the livestock and hanging the livestock on a scale to weigh the livestock, and comprises a support frame, a first limiting frame and a second limiting frame, sleeves are arranged at the two ends of the supporting frame, the first limiting frame comprises a first swing part and a first rotating part, the second limiting frame comprises a second swing part and a second rotating part, and the first rotating part and the second rotating part are inserted into the two sleeves respectively, so that the first swing part can rotate around the sleeve inserted with the first rotating part; the second swinging part can rotate around a sleeve inserted into the second rotating part, the end, away from the first rotating part, of the first swinging part is connected with an elastic fixing rope, and the end, away from the first swinging part, of the fixing rope is connected with the second swinging part; the back face of the supporting frame is fixedly connected with a weighing piece. According to the livestock weighing auxiliary device provided by the utility model, the fixing rope can quickly fix the feet of the livestock, so that the auxiliary device can be hung on a scale for weighing.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry and livestock weighing, in particular to a poultry and livestock weighing auxiliary device. Background Art

[0002] In farmers' markets, vendors usually need to weigh poultry and other livestock before selling them. However, there is currently a lack of specialized tools for restraining poultry and livestock, which makes it easy for poultry and livestock (especially chickens) to escape, causing trouble for transactions and making it inconvenient to weigh them. In the prior art, patent document CN217065028U discloses a poultry shackle for free-range farming, which fixes the feet of poultry and livestock through a fixing sleeve and uses a clamping column and a clamping hole to adjust the size of the fixing sleeve to fix the feet of poultry and livestock. However, this design is more troublesome when fixing the feet of poultry and livestock, which reduces the work efficiency of staff. Utility Model Content

[0003] The embodiment of the utility model provides a poultry and livestock weighing auxiliary device to solve the problem of being troublesome when fixing the feet of poultry and livestock in the prior art.

[0004] To achieve the above-mentioned purpose, the embodiment of the present utility model adopts the following technical solution: a poultry and livestock weighing auxiliary device, used for fixing poultry feet and hanging them on a scale to weigh the poultry and livestock, comprising a support frame, a first limiting frame and a second limiting frame;

[0005] Both ends of the support frame are provided with sleeves, the first limiting frame includes a first swinging part and a first rotating part, the second limiting frame includes a second swinging part and a second rotating part, the first rotating part and the second rotating part are respectively inserted into the two sleeves, so that the first swinging part can rotate around the sleeve inserted into the first rotating part, and the second swinging part can rotate around the sleeve inserted into the second rotating part. When the poultry and livestock weighing auxiliary device is used for weighing, the axes of the two sleeves form an angle with the vertical direction, and the angle is an acute angle. The end of the first swinging part away from the first rotating part is connected to an elastic fixing rope, and the end of the fixing rope away from the first swinging part is connected to the second swinging part;

[0006] The middle portion of the support frame is bent in a direction away from the fixing rope, the first swing portion and the second swing portion are staggered so that the first swing portion and the second swing portion cannot abut against each other during rotation, and the sum of the distance between the two ends of the first swing portion and the distance between the two ends of the second swing portion is greater than the distance between the two ends of the support frame;

[0007] The back of the support frame is fixedly connected with a weighing piece.

[0008] Furthermore, the weighing piece includes a connecting rod fixedly connected to the back of the support frame, and a weighing rod rotatably connected to the top of the connecting rod.

[0009] Furthermore, the weighing rod is formed with a hanging bend.

[0010] Furthermore, a hanging ring for hanging is fixedly installed on the top of the weighing rod.

[0011] Furthermore, the middle portion of the first limiting frame is bent in a direction away from the second limiting frame, and the middle portion of the second limiting frame is bent in a direction away from the first limiting frame.

[0012] Furthermore, a torsion spring is provided in the sleeve for resetting the first rotating part and the second rotating part.

[0013] Furthermore, a silicone layer is provided on the outer surfaces of the first limiting frame and the second limiting frame and / or the surface of the supporting frame.

[0014] Furthermore, the bottom of the weighing piece is bent and inclined.

[0015] Furthermore, the sleeve is obliquely arranged at the end of the support frame.

[0016] The beneficial effects of the utility model are:

[0017] The poultry and livestock weighing auxiliary device provided by the utility model enables the fixing rope to achieve a "self-locking" effect by providing a first limit frame and a second limit frame, so that the fixing rope can quickly fix the poultry's feet, so that the auxiliary device can be hung on the scale for weighing, thereby improving the convenience and work efficiency of poultry and livestock weighing in farmers' markets. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 is a perspective view of another embodiment of the present invention;

[0020] Figure 3 It is a three-dimensional diagram of the weighing state of the utility model;

[0021] Figure 4 It is a side view of the utility model in the weighing state.

[0022] Description of reference numerals:

[0023] 1. Support frame; 2. First limiting frame; 21. First swinging part; 22. First rotating part; 3. Second limiting frame; 31. Second swinging part; 32. Second rotating part; 4. Fixing rope; 5. Weighing piece; 51. Connecting rod; 52. Weighing rod; 6. Poultry foot; 7. Sleeve. DETAILED DESCRIPTION

[0024] The following describes the specific embodiments of the present application in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application and are not intended to limit the present application.

[0025] like Figure 1-2 As shown, the embodiment of the present invention provides a poultry and livestock weighing auxiliary device for fixing poultry feet 6 so as to weigh the poultry and livestock by means of a scale. The poultry and livestock weighing auxiliary device comprises a support frame 1 and a first limiting frame 2 and a second limiting frame 3 hinged at both ends of the support frame 1;

[0026] Specifically, sleeves 7 are provided at both ends of the support frame 1, the first limiting frame 2 includes a first swinging portion 21 and a first rotating portion 22, and the second limiting frame 3 includes a second swinging portion 31 and a second rotating portion 32. The first rotating portion 22 and the second rotating portion 32 are respectively inserted into the two sleeves 7, so that the first swinging portion 21 can rotate around the sleeve 7 inserted into the first rotating portion 22, and the second swinging portion 31 can rotate around the sleeve 7 inserted into the second rotating portion 32. When the poultry and livestock weighing auxiliary device is used for weighing, the axes of the two sleeves 7 form an angle with the vertical direction, and the angle is an acute angle (that is, the axes of the first rotating portion 22 and the second rotating portion 32 also form an acute angle with the vertical direction). The end of the first swinging portion 21 away from the first rotating portion 22 is connected to an elastic fixing rope 4, and the end of the fixing rope 4 away from the first swinging portion 21 is connected to the second swinging portion 31;

[0027] The middle portion of the support frame 1 is bent in a direction away from the fixing rope 4 to allow the poultry foot 6 to overlap, thereby improving the comfort of the poultry and livestock and reducing their stress response. The first swinging portion 21 and the second swinging portion 31 are staggered so that the first swinging portion 21 and the second swinging portion 31 cannot abut each other during rotation. In addition, the sum (d1+d2) of the distance (d1) between the two ends of the first swinging portion 21 and the distance (d2) between the two ends of the second swinging portion 31 is greater than the distance (d3) between the two ends of the support frame 1.

[0028] A weighing piece 5 is fixedly connected to the back of the support frame 1, and the weighing piece 5 is used to be hung on a scale for convenient weighing.

[0029] When the poultry needs to be weighed, the staff grabs the poultry foot 6 and moves close to the fixed rope 4 and further moves toward the support frame 1, driving the first limit frame 2 and the second limit frame 3 to rotate toward the support frame 1. Figure 3 and 4As shown, after the first swinging part 21 and the second swinging part 31 are intertwined, the fixing rope 4 is allowed to pass around the poultry foot 6 to form a closed loop. The closed loop will be pulled and gradually shrink due to the gradual rotation of the first swinging part 21 and the second swinging part 31 toward the support frame 1 until the poultry foot 6 is fixed. Moreover, since the fixing rope 4 is elastic, the pressure exerted by the closed loop formed by the fixing rope 4 on the poultry foot 6 is controllable (by adjusting the material and length of the fixing rope 4, the pressure on the poultry foot 6 can be adjusted), thereby avoiding damage to the poultry foot 6.

[0030] like Figure 4 As shown, the bottom of the weighing piece 5 is bent and tilted or / and the sleeve 7 is tilted and arranged at the end of the support frame 1, so that when the poultry and livestock weighing auxiliary device of the present invention is hung on the scale, the axis of the sleeve 7 forms an angle with the vertical direction, that is, the axis of the first rotating part 22 and the second rotating part 32 form an angle with the vertical direction, and the angles formed are all acute angles; when the poultry and livestock weighing auxiliary device of the present invention is hung on the scale and the poultry foot 6 is fixed by the fixing rope 4, the gravity of the poultry causes the fixing rope 4 to pull the first swinging part 21 and the second swinging part 31 to rotate toward the direction of the support frame 1, and finally overlap the support frame 1, thereby forming a "self-locking" effect.

[0031] As an improved embodiment of the present invention, the weighing member 5 includes a connecting rod 51 fixedly connected to the back of the support frame 1, and a weighing rod 52 rotatably connected to the top of the connecting rod 51. The weighing rod 52 is used to be hung on the scale for weighing. The rotatable design between the connecting rod 51 and the weighing rod 52 enables the weighing member 5 to be folded, thereby facilitating the storage of the present invention. In a further improved embodiment, as Figure 1 As shown, the weighing rod 52 is formed with a hanging bend, or as shown Figure 2 As shown, a hanging ring for hanging is fixedly installed on the top of the weighing rod 52.

[0032] When using the poultry and livestock weighing auxiliary device of the present invention to assist in weighing, the poultry foot 6 is essentially confined to the space enclosed by the support frame 1 and the first limiting frame 2 and the second limiting frame 3. Therefore, in order to further optimize the comfort of the poultry foot 6, as an improved embodiment of the present invention, the middle part of the first limiting frame 2 is bent in the direction away from the second limiting frame 3, and the middle part of the second limiting frame 3 is bent in the direction away from the first limiting frame 2.

[0033] In order to enable the first limit frame 2 and the second limit frame 3 to return to their positions before rotation after each weighing by the poultry and livestock weighing auxiliary device, so as to facilitate next use, as an improved embodiment of the present invention, a torsion spring is provided in the sleeve 7 to reset the first rotating part 22 and the second rotating part 32 (the torsion spring has various embodiments in the prior art, and the specific installation positions of the torsion spring and the first rotating part 22 and the second rotating part 32 are not described here).

[0034] As an improved embodiment of the present invention, the outer surfaces of the first limiting frame 2 and the second limiting frame 3 and / or the surface of the support frame 1 are provided with a silicone layer, thereby further optimizing the comfort of the poultry foot 6 when being fixed and reducing the possibility of the poultry foot 6 being injured due to struggling.

[0035] To sum up, the poultry and livestock weighing auxiliary device, through the provision of the first limit frame 2 and the second limit frame 3, enables the fixing rope to achieve a "self-locking" effect, so that the fixing rope 4 can quickly fix the poultry foot 6, so that the auxiliary device can be hung on the scale for weighing, thereby improving the convenience and work efficiency of poultry and livestock weighing in farmers' markets.

[0036] The above-described embodiments merely represent implementation methods of the present invention and should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A poultry and livestock weighing auxiliary device, used for fixing poultry feet (6) and hanging on a scale to weigh the poultry and livestock, characterized in that: It comprises a support frame (1), a first limiting frame (2) and a second limiting frame (3); Both ends of the support frame (1) are provided with sleeves (7), the first limiting frame (2) includes a first swinging part (21) and a first rotating part (22), and the second limiting frame (3) includes a second swinging part (31) and a second rotating part (32). The first rotating part (22) and the second rotating part (32) are respectively inserted into the two sleeves (7), so that the first swinging part (21) can rotate around the sleeve (7) inserted into the first rotating part (22), and the second swinging part (31) can rotate around the sleeve (7) inserted into the second rotating part (32). When the poultry and livestock weighing auxiliary device is used for weighing, the axes of the two sleeves (7) form an angle with the vertical direction, and the angle is an acute angle. The end of the first swinging part (21) away from the first rotating part (22) is connected to an elastic fixing rope (4), and the end of the fixing rope (4) away from the first swinging part (21) is connected to the second swinging part (31); The middle portion of the support frame (1) is bent in a direction away from the fixing rope (4), and the first swing portion (21) and the second swing portion (31) are staggered so that the first swing portion (21) and the second swing portion (31) cannot abut against each other during rotation, and the sum of the distance between the two ends of the first swing portion (21) and the distance between the two ends of the second swing portion (31) is greater than the distance between the two ends of the support frame; A weighing piece (5) is fixedly connected to the back of the support frame (1).

2. The livestock weighing auxiliary device according to claim 1, characterized in that: The weighing member (5) comprises a connecting rod (51) fixedly connected to the back of the supporting frame (1), and a weighing rod (52) rotatably connected to the top of the connecting rod (51).

3. The livestock weighing auxiliary device according to claim 2, characterized in that: The weighing rod (52) is formed with a hanging bend.

4. The livestock weighing auxiliary device according to claim 2, characterized in that: A hanging ring for hanging is fixedly installed on the top of the weighing rod (52).

5. The livestock weighing auxiliary device according to claim 1, characterized in that: The middle portion of the first limiting frame (2) is bent in a direction away from the second limiting frame (3), and the middle portion of the second limiting frame (3) is bent in a direction away from the first limiting frame (2).

6. The livestock weighing auxiliary device according to claim 1, characterized in that: A torsion spring for returning the first rotating part (22) and the second rotating part (32) to their original positions is provided in the sleeve (7).

7. The livestock weighing auxiliary device according to claim 1, characterized in that: The outer surfaces of the first limiting frame (2) and the second limiting frame (3) and / or the surface of the supporting frame (1) are all provided with a silica gel layer.

8. The livestock weighing auxiliary device according to claim 1, characterized in that: The bottom of the weighing piece (5) is bent and inclined.

9. The livestock weighing auxiliary device according to claim 1, characterized in that: The sleeve (7) is arranged obliquely at the end of the support frame (1).

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