A pig carcass transport device

Abstract

The utility model relates to a kind of dead pig transfer devices, specifically, load-bearing plate bottom is provided with load-bearing wheel, the one end hinged fixed on load-bearing plate top surface by the roller way of being made of several rollers, the other end extends to load-bearing plate outside, the hinged part between roller way and load-bearing plate is cooperated with the cushion block on load-bearing plate top surface and roller way is aerial, the guardrail is fixedly installed in the left and right side edges of its conveying direction and the hinged end edge of load-bearing plate, support is also fixedly installed in the hinged side of load-bearing plate top surface with roller way, winch and fixed pulley set with traction rope are fixedly installed in support, traction rope, winch, fixed pulley set cooperation realizes the drag of dead pig and the retraction of roller way.The whole device is convenient to use, and the advantages of the existing two types of transfer devices are considered.

Description

Technical Field

[0001] This utility model belongs to the field of auxiliary equipment for pig farming, and specifically relates to a device for transporting diseased and dead pigs. Background Technology

[0002] With the development of pig farming technology, the scale of pig farming has gradually expanded. Although the mortality rate of pigs raised on a large scale is now very low, the large number of pigs means that farm workers have to deal with a considerable number of dead pigs every day, resulting in high labor intensity.

[0003] Based on this reality, the industry has proposed a solution using transport carts to move dead pigs, thereby improving work efficiency and reducing labor intensity. The applicant's research found that existing dead pig transport carts can be roughly divided into two categories: one type involves moving dead pigs horizontally on the cart, such as 201710516765.4, an automatic lightweight transport cart for dead pigs. This type of cart facilitates loading and unloading dead pigs, but it occupies a large area and is inconvenient to use in confined spaces (pig farms typically have narrow passageways to increase stocking density); the other type involves moving dead pigs vertically on the cart, such as 202010202689.1, a dead pig transport vehicle. This type of cart occupies less area and is convenient to use in confined spaces, but because the dead pigs need to be fixed upright on the cart, additional measures are required to ensure their stability, making loading and unloading less convenient. Utility Model Content

[0004] The purpose of this utility model is to provide a device for transporting diseased and dead pigs, thereby achieving the goal of convenient use. To achieve this goal, the specific technical solution is as follows:

[0005] A device for transporting diseased and dead pigs includes a load-bearing wheel at the bottom of a load-bearing plate. A roller conveyor consisting of several rollers is hinged and fixed at one end to the top surface of the load-bearing plate, and extends beyond the load-bearing plate at the other end. The hinged part between the roller conveyor and the load-bearing plate cooperates with a pad block set on the top surface of the load-bearing plate to suspend the roller conveyor. Guardrails are fixedly installed on the left and right edges of the roller conveyor in its conveying direction and on the edge of the hinged end with the load-bearing plate. A bracket is also fixedly installed on the top surface of the load-bearing plate on the hinged side with the roller conveyor. A winch with a traction rope and a fixed pulley group are fixedly installed on the bracket. The traction rope, winch, and fixed pulley group work together to realize the dragging of diseased and dead pigs and the raising and lowering of the roller conveyor.

[0006] Furthermore, the fixed pulley assembly includes a first fixed pulley disposed at the top of the support and a second fixed pulley disposed at the bottom of the support near the roller conveyor.

[0007] Furthermore, the first and second fixed pulleys are supported on only one side.

[0008] Furthermore, the portion of the roller conveyor extending beyond the load-bearing plate is inclined downwards.

[0009] Furthermore, a collection tray is placed in the gap between the load-bearing plate and the roller conveyor.

[0010] Furthermore, the load-bearing wheel is an anti-slip swivel wheel equipped with a brake.

[0011] Furthermore, the traction rope is equipped with a hook.

[0012] Furthermore, the winch is a manual winch equipped with a braking mechanism.

[0013] Furthermore, the dimensions of the roller conveyor are matched to the specifications of the pigsty door.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the roller conveyor in this application can be switched between horizontal and inclined modes. When the roller conveyor is placed horizontally on the load-bearing plate, the whole device is the same as the existing horizontal transfer trolley, which has the advantage of convenient loading and unloading of dead pigs; when the winch pulls the roller conveyor to be inclined and upright, the large-sized roller conveyor has a smaller projected area and shorter overall length due to the inclination. The whole device is the same as the existing vertical transfer trolley, which has the advantage of convenient use in narrow spaces. Attached Figure Description

[0015] Figure 1 This is a right view of the diseased and dead pig transfer device when the roller conveyor is in a horizontal state.

[0016] Figure 2 This is a right view of the transfer device for diseased and dead pigs when the roller conveyor is tilted.

[0017] Figure 3 This is a top view of the guardrail;

[0018] Figure 4 This is a top view of the first fixed pulley;

[0019] Figure 5 This is a top view of the second fixed pulley;

[0020] Figure 6 This is a diagram showing the tow rope being attached to the guardrail.

[0021] The meanings of each symbol in the diagram are as follows:

[0022] 1. Load-bearing plate; 2. Load-bearing roller; 3. Roller conveyor; 4. Pad; 5. Guardrail; 6. Bracket; 7. Traction rope; 8. Winch; 9. Fixed pulley block; 10. First fixed pulley; 11. Second fixed pulley; 12. Support. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] A device for transporting diseased and dead pigs includes a load-bearing plate 1 with load-bearing wheels 2 at the bottom. A roller conveyor 3, composed of several rollers, is hinged and fixed at one end to the top surface of the load-bearing plate 1, and extends to the outside of the load-bearing plate 1 at the other end. The hinged part between the roller conveyor 3 and the load-bearing plate 1 cooperates with a pad block 4 set on the top surface of the load-bearing plate 1 to suspend the roller conveyor 3. Guardrails 5 are fixedly installed on the left and right edges of the roller conveyor 3 in its conveying direction and on the edge of the hinged end with the load-bearing plate 1. A bracket 6 is also fixedly installed on the top surface of the load-bearing plate 1 on the hinged side with the roller conveyor 3. A winch 8 equipped with a traction rope 7 and a fixed pulley group 9 are fixedly installed on the bracket 6. The traction rope 7, the winch 8, and the fixed pulley group 9 work together to realize the dragging of diseased and dead pigs and the raising and lowering of the roller conveyor 3.

[0025] In operation, first move the dead pig transport device to the location of the dead pigs. Then, start the winch 8 to release a certain length of traction rope 7 to secure the dead pigs. Once secured, start the winch 8 again to reel in the traction rope 7, dragging the dead pigs onto the roller conveyor 3. After the dead pigs have completely moved onto the roller conveyor 3, stop the winch 8, untie the traction rope 7, and then tie the traction rope 7 to the guardrail 5 (the binding point should be as far away from the winch 8 as possible). Then, start the winch 8 again to reel in the traction rope 7. In this way, the roller conveyor 3 rotates around the hinge, eventually tilting. Because the roller conveyor 3 is surrounded by guardrails 5, it ensures that the dead pigs will not slip. After reaching the destination of the dead pig transport, start the winch 8 to level the roller conveyor 3, untie the traction rope 7, and drag the dead pigs off the roller conveyor 3.

[0026] Furthermore, the fixed pulley assembly 9 includes a first fixed pulley 10 disposed at the top of the support 6 and a second fixed pulley 11 disposed at the bottom of the support 6 near the roller conveyor 3. Specifically, when it is necessary to drag a dead pig onto the roller conveyor 3, the first fixed pulley 10 and the second fixed pulley 11 work together to allow the traction rope 7 to better drag the dead pig; when it is necessary to raise or lower the roller conveyor 3, only the first fixed pulley 10 is used, making the raising and lowering of the roller conveyor 3 more convenient. In particular, the first fixed pulley 10 and the second fixed pulley 11 should have a certain gap so that the traction rope 7 can be properly installed or removed.

[0027] Furthermore, the first fixed pulley 10 and the second fixed pulley 11 are supported by a bracket 12 on only one side. This makes the installation and removal of the traction rope 7 more convenient.

[0028] Furthermore, the portion of the roller conveyor 3 extending beyond the load-bearing plate 1 is inclined downwards to facilitate the movement of diseased or dead pigs onto the roller conveyor 3.

[0029] Furthermore, a collection tray is placed in the gap between the load-bearing plate 1 and the roller conveyor 3. This collection tray is used to collect various pollutants that drip during the transfer of diseased and dead pigs.

[0030] Furthermore, the load-bearing wheel 2 is an anti-slip swivel wheel equipped with brakes to prevent the diseased and dead pig transfer device from moving arbitrarily.

[0031] Furthermore, the traction rope 7 is equipped with a hook.

[0032] Furthermore, the winch 8 is a manual winch equipped with a braking mechanism. It can be the manual winch described in "A Manual Winch" (200920151555.0), which has a braking function to maintain the inclined posture of the roller conveyor 3. Of course, other types of winches with braking functions are also applicable to this embodiment.

[0033] Furthermore, the dimensions of the roller conveyor 3 are matched to the specifications of the pigsty door.

[0034] Obviously, the above embodiments of this application are merely examples for clear illustration and are not intended to limit the implementation of the application. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of the claims of this application.

Claims

1. A device for transporting diseased and dead pigs, characterized in that, The bottom of the load-bearing plate (1) is equipped with a load-bearing wheel (2). One end of the roller track (3), which is composed of several rollers, is hinged and fixed on the top surface of the load-bearing plate (1), and the other end extends to the outside of the load-bearing plate (1). The hinge between the roller track (3) and the load-bearing plate (1) cooperates with the pad (4) set on the top surface of the load-bearing plate (1) to suspend the roller track (3). Guardrails (5) are fixedly installed on the left and right edges of the roller track (3) in its conveying direction and on the hinge end edge of the load-bearing plate (1). A bracket (6) is also fixedly installed on the top surface of the load-bearing plate (1) on the hinge side of the roller track (3). A winch (8) equipped with a traction rope (7) and a fixed pulley group (9) are fixedly installed on the bracket (6). The traction rope (7), winch (8), and fixed pulley group (9) cooperate to realize the dragging of dead pigs and the raising and lowering of the roller track (3).

2. The diseased and dead pig transfer device according to claim 1, characterized in that, The fixed pulley assembly (9) includes a first fixed pulley (10) disposed on the top of the support (6) and a second fixed pulley (11) disposed at the bottom of the support (6) near the roller conveyor (3).

3. The diseased and dead pig transfer device according to claim 2, characterized in that, The first fixed pulley (10) and the second fixed pulley (11) are supported by a support (12) on only one side.

4. The diseased and dead pig transfer device according to claim 1, characterized in that, The portion of the roller conveyor (3) extending outside the load-bearing plate (1) is inclined downwards.

5. The diseased and dead pig transfer device according to any one of claims 1 to 4, characterized in that, A collection tray is placed in the gap between the load-bearing plate (1) and the roller conveyor (3).

6. The diseased and dead pig transfer device according to claim 1, characterized in that, The load-bearing wheel (2) is an anti-slip swivel wheel equipped with a brake.

7. The diseased and dead pig transfer device according to claim 1, characterized in that, The traction rope (7) is equipped with a hook.

8. The diseased and dead pig transfer device according to claim 1, characterized in that, The winch (8) is a manual winch equipped with a braking mechanism.

9. The diseased and dead pig transfer device according to claim 1, characterized in that, The dimensions of the roller conveyor (3) are matched to the specifications of the pigsty door.

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