Rat damage prevention and control bait casting device for grassland

Abstract

The utility model belongs to the field of rodent damage prevention and control, and particularly relates to a grassland rodent damage prevention and control bait casting device. The device comprises a carriage, two discharge hoppers are installed in the upper end of the carriage, a first storage barrel and a second storage barrel are placed in the two discharge hoppers respectively, a feeding pipe is arranged on the left side of the carriage, a mounting pipe sleeves the feeding pipe, a mounting plate is fixed to the left side wall of the carriage, the mounting plate sleeves the mounting pipe, and a fixing pipe sleeves the lower end of the mounting pipe. A first conveying pipe used for enabling poison baits in the first storage barrel to flow into the throwing pipe and a second conveying pipe used for enabling poison baits in the second storage barrel to flow into the fixed pipe are installed in the carriage, valves are installed on the first conveying pipe and the second conveying pipe, and a bait scattering assembly used for scattering the poison baits in the second storage barrel to the periphery of a mouse hole is installed on the installation pipe. According to the utility model, poison baits with high toxicity can be thrown into the mouse hole, and poison baits with low toxicity can be scattered around the mouse hole, so that not only can rodent damage be prevented, but also poisoning caused by mistaken eating of non-target organisms can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of rodent control, and in particular relates to a rodent feeder for grassland control. Background Technology

[0002] Grassland rodent infestation refers to the phenomenon where excessive reproduction of grassland rodents in a certain area causes damage and harm to grasslands, people, and livestock.

[0003] Currently, plague prevention and control stations or locust and rodent control command centers in various regions have adopted a series of prevention and control measures, including but not limited to biological control, chemical control, and physical control. Among them, chemical control refers to using chemical rodenticides to make poison bait and placing it at the entrance or inside the burrows of rodents to kill them. However, the placement of poison bait may have a certain impact on non-target organisms such as birds and snakes. Therefore, a baiting device is needed to reduce the harm to other animals. Utility Model Content

[0004] The purpose of this invention is to provide a rodent control feeder for grasslands that can reduce harm to non-rodent animals.

[0005] The aforementioned grassland rodent control baiter includes a vehicle body with two unloading hoppers installed at the upper end. An inverted first and second storage bin are placed in each hopper. A dispensing pipe is vertically installed on the left side of the vehicle body, and an installation pipe with a gap is fitted onto the dispensing pipe. An installation plate is fixed to the left side wall of the vehicle body, fitting onto the installation pipe and rotating with it. A fixing pipe rotating with the lower end of the installation pipe is fitted onto the fixing pipe. A first conveying pipe for allowing poisoned bait from the first storage bin to flow into the dispensing pipe and a second conveying pipe for allowing poisoned bait from the second storage bin to flow into the fixing pipe are installed inside the vehicle body. Valves are installed on both the first and second conveying pipes. A baiting assembly for scattering poisoned bait from the second storage bin around rodent burrows is installed on the installation pipe.

[0006] Furthermore, the top of the vehicle body has two interconnected fixing slots, the upper end of the unloading hopper is fixed in the corresponding fixing slot, the first storage bucket is placed upside down in the unloading hopper on the left, and the second storage bucket is placed upside down in the unloading hopper on the right.

[0007] Furthermore, the unloading hopper has a structure that is larger at the top and smaller at the bottom, with a funnel-shaped middle section.

[0008] Furthermore, a first fixing hole with internal and external communication is provided on the upper end of the left side wall of the vehicle body. One end of the first conveying pipe is fixed inside the lower end of the unloading hopper on the left side, and the other end of the first conveying pipe is fixed inside the first fixing hole, with the end of that end fixedly fitted onto the top of the delivery pipe.

[0009] Furthermore, a second fixing hole with internal and external communication is provided at the lower end of the left side wall of the vehicle body, and a third fixing hole is provided at the right side wall of the fixing pipe. One end of the second conveying pipe is fixed inside the lower end of the unloading hopper on the right side, and the other end of the second conveying pipe is fixed inside the second fixing hole and the end of that end is fixed inside the third fixing hole.

[0010] Furthermore, the valve is an electric valve.

[0011] Furthermore, the baiting assembly includes a fixing plate fixed to the bottom of the mounting tube, and several partitions arranged in a ring are fixed on the side wall of the mounting tube near the fixing plate. A motor for driving the mounting tube to rotate is installed on the left side wall of the vehicle body.

[0012] Furthermore, a push handle is fixed to the left side wall of the vehicle body.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention can transport poisoned bait, which is more toxic or has an impact on other animals, from the first storage bin to the delivery pipe via the first delivery pipe and finally into the rat hole via the second delivery pipe. It can also transport poisoned bait, which is less toxic or has no impact on other animals, from the second storage bin to the fixed pipe via the second delivery pipe and finally spread around the rat hole by the baiting component. This not only increases the baiting range and controls rodents, but also prevents birds and other non-target organisms from accidentally ingesting the poisoned bait and avoids obvious poisoning of non-target organisms due to accidental ingestion of the poisoned bait. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 A schematic diagram showing the connection between the fixing plate, the delivery pipe, the partition plate, and the installation pipe;

[0017] The components in the diagram are named as follows: 1. Carriage box; 2. Second conveying pipe; 3. Fixing plate; 4. Feeding pipe; 5. Partition plate; 6. Fixing pipe; 7. Motor; 8. Mounting plate; 9. Mounting pipe; 10. First conveying pipe; 11. Valve; 12. Push handle; 13. Unloading hopper; 14. First storage bin; 15. Second storage bin. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0019] Example 1

[0020] This embodiment describes a grassland rodent control feeder, including a vehicle compartment 1, such as... Figure 1 As shown, the two wheels on the right are omnidirectional wheels with self-locking function, and a push handle 12 is fixed on the left side wall of the vehicle body 1, which makes it easy for the staff to push the device to move on the grassland.

[0021] Two unloading hoppers 13 are installed in the upper part of the vehicle body 1. The two unloading hoppers 13 respectively contain an inverted first storage bucket 14 and a second storage bucket 15. In this embodiment, the first storage bucket 14 and the second storage bucket 15 facilitate the collection and transportation of poison bait. At the same time, placing the first storage bucket 14 and the second storage bucket 15 in different unloading hoppers 13 in an inverted manner can also achieve the purpose of automatic unloading.

[0022] In this embodiment, the first storage bin 14 is specifically used to place poison bait that is more toxic or has an impact on other animals, and the second storage bin 15 is specifically used to place poison bait that is less toxic or has no impact on other animals.

[0023] like Figure 1 As shown, the top of the vehicle body 1 has two internally and externally connected fixing slots. The upper end of the unloading hopper 13 is fixed in the corresponding fixing slot. The first storage bucket 14 is placed upside down in the unloading hopper 13 on the left side, and the second storage bucket 15 is placed upside down in the unloading hopper 13 on the right side. The unloading hopper 13 has a structure that is larger at the top and smaller at the bottom and has a funnel shape in the middle. Thus, after the first storage bucket 14 or the second storage bucket 15 is placed in the corresponding unloading hopper 13, the first storage bucket 14 or the second storage bucket 15 can be limited to a certain extent without additional parts.

[0024] A delivery pipe 4 is vertically installed on the left side of the carriage 1. An installation pipe 9, with a gap between it and the delivery pipe 4, is fitted onto the delivery pipe 4. An installation plate 8 is fixed to the left side wall of the carriage 1. The installation plate 8 is fitted onto the installation pipe 9 and is rotatably engaged with it. Figure 1 and Figure 2 As shown, the mounting tube 9 and the dispensing tube 4 are on the same axis, and the inner diameter of the mounting tube 9 is larger than the outer diameter of the dispensing tube 4, so that the rotation of the mounting tube 9 will not affect the dispensing tube 4. The mounting plate 8 is provided with mounting holes, and the middle part of the mounting tube 9 is fixed in the mounting holes by the first bearing.

[0025] The lower end of the mounting tube 9 is fitted with a fixing tube 6 that is rotatably fitted to it, such as... Figure 1 As shown, the upper end of the fixed tube 6 is mounted on the mounting tube 9 via a second bearing, so that the fixed tube 6 will not rotate together with the mounting tube 9 when the mounting tube 9 rotates.

[0026] refer to Figure 1The vehicle compartment 1 is equipped with a first conveying pipe 10 for allowing the poisoned bait in the first storage bin 14 to flow into the delivery pipe 4 and a second conveying pipe 2 for allowing the poisoned bait in the second storage bin 15 to flow into the fixed pipe 6. In this embodiment, the first conveying pipe 10 can transport the poisoned bait, which is more toxic or has an effect on other animals, from the first storage bin 14 to the delivery pipe 4. When the delivery pipe 4 is aimed at the rat hole, the poisoned bait, which is more toxic or has an effect on other animals, can be directly placed into the rat hole to prevent birds and other non-target organisms from accidentally ingesting the poisoned bait. The second conveying pipe 2 can also transport the poisoned bait, which is less toxic or has no effect on other animals, from the second storage bin 15 to the fixed pipe 6 to avoid non-target organisms from being obviously poisoned by accidentally ingesting the poisoned bait (i.e., a small amount of accidental ingestion does not affect health).

[0027] like Figure 1 As shown, a first fixing hole with internal and external communication is opened at the upper end of the left side wall of the vehicle body 1. One end of the first conveying pipe 10 is fixed inside the lower end of the unloading hopper 13 on the left side. The other end of the first conveying pipe 10 is fixed inside the first fixing hole, and the end of the first conveying pipe 10 is fixedly fitted onto the top of the delivery pipe 4. A second fixing hole with internal and external communication is opened at the lower end of the left side wall of the vehicle body 1. A third fixing hole is opened at the right side wall of the fixing pipe 6. One end of the second conveying pipe 2 is fixed inside the lower end of the unloading hopper 13 on the right side. The other end of the second conveying pipe 2 is fixed inside the second fixing hole, and the end of the second conveying pipe 2 is fixed inside the third fixing hole. The outer diameter of the end of the first conveying pipe 10 and the second conveying pipe 2 fixed inside the unloading hopper 13 is the same as the inner diameter of the lower end of the unloading hopper 13.

[0028] Valves 11 are installed on both the first conveying pipe 10 and the second conveying pipe 2. In this embodiment, the opening and closing of the first conveying pipe 10 and the second conveying pipe 2 can be freely controlled by the valves 11, thereby facilitating the control of the amount of poison bait delivered by the operator. Figure 1 As shown, valve 11 is installed on the end of the first conveying pipe 10 and the second conveying pipe 2 located outside the carriage 1;

[0029] The mounting pipe 9 has a fixed plate 3 at its bottom. Several ring-shaped partitions 5 are fixed to the side wall of the mounting pipe 9 near the fixed plate 3. A motor 7 for driving the mounting pipe 9 to rotate is installed on the left side wall of the carriage 1. (The fixed plate 3, motor 7, and several partitions 5 together constitute the baiting assembly for scattering the poisoned bait from the second storage hopper 15 around the rat hole; the motor 7 is a servo motor or a stepper motor.) In this embodiment, the motor 7 drives the mounting pipe 9, fixed plate 3, and several partitions 5 to rotate as a whole, enabling the poisoned bait from the second feeding pipe 2, which has lower toxicity or no effect on other animals, to be dispersed around the rat hole, thereby improving the baiting range and the effectiveness of rodent control. Figure 1As shown, the left side wall of the carriage 1 is recessed inward, the motor 7 is installed in the recess, the first pulley is fixedly fitted on the mounting tube 9, and the second pulley is installed at the power output end of the motor 7. The two pulleys are connected by a belt.

[0030] like Figure 1 and Figure 2 As shown, the lower end of the delivery tube 4 passes through the fixing plate 3, thus allowing two different poison baits to be delivered simultaneously.

[0031] In this embodiment, the device is first pushed to the mouse hole and the delivery pipe 4 is aligned with the mouse hole. Then, the motor 7 is started, and the valves 11 on the first delivery pipe 10 and the second delivery pipe 2 are opened for a period of time. During this period, the poison bait with greater toxicity or that has an effect on other animals in the first storage tank 14 flows into the delivery pipe 4 from the unloading hopper 13 on the left and the first delivery pipe 10 in sequence, and finally falls into the mouse hole from the lower end of the delivery pipe 4. At the same time, the poison bait with less toxicity or that has no effect on other animals in the second storage tank 15 flows into the fixed pipe 6 from the unloading hopper 13 on the right and the second delivery pipe 2 in the same way. Then, under the rotation of the mounting pipe 9, the fixed plate 3 and the partition 5, it is thrown around the mouse hole.

[0032] Example 2

[0033] This embodiment further illustrates the technology. The valve 11 is an electric valve. In this embodiment, the opening and closing of the first conveying pipe 10 and the second conveying pipe 2 are controlled by the electric valve, which can effectively reduce the labor intensity of the workers and facilitate the workers to quickly control the opening and closing of the first conveying pipe 10 and the second conveying pipe 2.

Claims

1. A grassland rodent control feeder, comprising a vehicle body (1), characterized in that: Two unloading hoppers (13) are installed inside the upper part of the carriage (1). The two unloading hoppers (13) contain an inverted first storage bucket (14) and a second storage bucket (15), respectively. A feeding pipe (4) is vertically installed on the left side of the carriage (1). An installation pipe (9) with a gap is fitted onto the feeding pipe (4). An installation plate (8) is fixed to the left side wall of the carriage (1). The installation plate (8) is fitted onto the installation pipe (9) and rotates with it. The lower end of the installation pipe (9) is fitted with a... The fixed pipe (6) is rotatably connected to it. The carriage (1) is equipped with a first conveying pipe (10) for the poison bait in the first storage tank (14) to flow into the delivery pipe (4) and a second conveying pipe (2) for the poison bait in the second storage tank (15) to flow into the fixed pipe (6). Valves (11) are installed on both the first conveying pipe (10) and the second conveying pipe (2). A baiting assembly for scattering the poison bait in the second storage tank (15) around the rat hole is installed on the installation pipe (9).

2. The grassland rodent control feeder according to claim 1, characterized in that: The top of the vehicle body (1) has two internally and externally connected fixing slots. The upper end of the unloading hopper (13) is fixed in the corresponding fixing slot. The first storage bucket (14) is placed upside down in the unloading hopper (13) on the left side, and the second storage bucket (15) is placed upside down in the unloading hopper (13) on the right side.

3. The grassland rodent control feeder according to claim 2, characterized in that: The unloading hopper (13) has a structure that is larger at the top and smaller at the bottom, with a funnel shape in the middle.

4. The grassland rodent control feeder according to claim 3, characterized in that: The upper end of the left side wall of the vehicle body (1) is provided with a first fixing hole that communicates with the inside and outside. One end of the first conveying pipe (10) is fixed inside the lower end of the unloading hopper (13) on the left side, and the other end of the first conveying pipe (10) is fixed inside the first fixing hole and the end of that end is fixedly fitted onto the top of the delivery pipe (4).

5. The grassland rodent control feeder according to claim 4, characterized in that: The lower end of the left side wall of the vehicle body (1) is provided with a second fixing hole that communicates with the inside and outside. The right side wall of the fixing pipe (6) is provided with a third fixing hole. One end of the second conveying pipe (2) is fixed inside the lower end of the unloading hopper (13) on the right side. The other end of the second conveying pipe (2) is fixed inside the second fixing hole and the end of that end is fixed inside the third fixing hole.

6. The grassland rodent control feeder according to claim 5, characterized in that: The valve (11) is an electric valve.

7. The grassland rodent control feeder according to claim 1 or 5, characterized in that: The baiting assembly includes a fixing plate (3) fixed to the bottom of the mounting tube (9), and several partitions (5) arranged in a ring are fixed on the side wall of the mounting tube (9) near the fixing plate (3). A motor (7) for driving the mounting tube (9) to rotate is installed on the left side wall of the carriage (1).

8. The grassland rodent control feeder according to claim 1, characterized in that: A push handle (12) is fixed to the left side wall of the carriage (1).

Images