Agricultural and forestry maintenance medicine injection equipment

Abstract

The utility model relates to the technical field of forestry maintenance, disclose a kind of medicine injection equipment for forestry maintenance, including trolley, the top of trolley is inserted with stem body, the outer lateral wall of stem body is fixedly installed with support one, the inner wall both sides of support one are connected with control panel by damping pivot;The top of trolley is provided with conveying assembly, the inside of stem body is slidably connected with telescopic link and is perforated, the top of telescopic link is fixedly connected with support two, the inner wall both sides of support two are rotatably connected with connecting cylinder, and the one end of conveying assembly is detachably connected with connecting cylinder, by being set with small camera and control panel, small camera is transmitted to control panel on high position hole picture, maintenance personnel observe hole position by the picture shown on control panel, move stem body to make needle smoothly insert into hole, without maintenance personnel long time to observe hole position and cause ocular fatigue, to solve the problem that hole position needle is not easy to insert difficultly.

Description

Technical Field

[0001] This utility model relates to the field of agricultural and forestry maintenance technology, and in particular to a pesticide injection device for agricultural and forestry maintenance. Background Technology

[0002] During the long-term growth process, pests attach to the surface of agricultural and forestry trees. These pests will drill holes in the trees to live in them. In order to ensure the safety of the trees, it is necessary to inject drugs into the holes of the pests to achieve a therapeutic effect.

[0003] A search of Chinese Patent Publication No. CN222532298U reveals a pesticide injection device for agricultural and forestry maintenance. The device includes a base with casters fixed at each of the four corners. A medicine tank is fixed at the center of the top of the base, and a liquid pump is fixed to one side of the top of the base. One end of the liquid pump is fixedly connected to the lower side wall of the medicine tank. A flexible tube is fixedly connected to the outer end of the liquid pump, and an adjusting tube is fixedly connected to the outer end of the flexible tube. A needle is detachably fixed to the outer end of the adjusting tube. This invention uses a liquid pump to draw pesticide from the medicine tank and introduce it into the flexible tube, then into the needle. The needle is lifted by holding a handle and inserted into the corresponding hole. An electric actuator drives an adjustment rod to adjust the injection height, thus eliminating the need for workers to climb to heights and avoiding the safety hazards associated with such operations.

[0004] However, in implementing the relevant technology, the above-mentioned pesticide injection equipment for agricultural and forestry maintenance has the following problems: when injecting pesticide into holes high up on trees, maintenance personnel standing on the ground for a long time looking up to observe the position of the hole easily causes eye fatigue, making it difficult to judge the position of the hole and difficult to insert the needle. Based on this, this utility model designs a pesticide injection equipment for agricultural and forestry maintenance to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a pesticide injection device for agricultural and forestry maintenance, so as to solve the problem mentioned in the background art that maintenance personnel standing on the ground for a long time looking up to observe the position of the hole is prone to eye fatigue, making it difficult to judge the position of the hole and the needle is difficult to insert.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an injection device for agricultural and forestry maintenance, comprising a trolley, characterized in that: a rod is inserted into the top of the trolley, a bracket is fixedly installed on the outer side wall of the rod, and a control panel is connected to both sides of the inner wall of the bracket via a damping shaft;

[0007] The top of the trolley is equipped with a conveying assembly. A telescopic rod is slidably connected through the inside of the rod body. A bracket two is fixedly connected to the top of the telescopic rod. Connecting cylinders are rotatably connected to both sides of the inner wall of the bracket two. One end of the conveying assembly is detachably connected to the connecting cylinder. A needle is fixedly connected to one end of the connecting cylinder.

[0008] The outer wall of the connecting cylinder is detachably connected to a bracket three, and the inner walls of the bracket three are connected to small cameras via damping shafts on both sides. The control panel is electrically connected to the small cameras.

[0009] As a preferred embodiment, the conveying assembly includes a housing, a water pump, and a hose. The housing is located on top of the trolley, the water pump is located on the outer wall of the housing, the input end of the water pump extends into the interior of the housing through a pipe, the output end of the water pump is fixedly connected to the hose, one end of the hose is detachably connected to the connecting cylinder, and the control panel is electrically connected to the water pump.

[0010] As a preferred embodiment, a connector is rotatably connected to one side of the hose, and a threaded tube is fixedly connected to one end of the connecting tube, with the threaded tube and the connector being threadedly connected.

[0011] As a preferred embodiment, a limiting cylinder is fixedly installed on the top of the trolley, and the rod body is inserted into the limiting cylinder.

[0012] As a preferred embodiment, the top inner wall of the bracket three is slidably connected with a clamping plate, and the two sides of the inner wall of the bracket three are rotatably connected with a bidirectional screw. The bidirectional screw is threadedly connected to the clamping plate, and the outer wall of the connecting cylinder is provided with a limiting groove. The clamping plate is engaged with the limiting groove.

[0013] As a preferred embodiment, an electric push rod is fixedly installed inside the rod body, the output end of the electric push rod is fixedly connected to the bottom end of the telescopic rod, and the control panel is electrically connected to the electric push rod.

[0014] As a preferred embodiment, a motor is fixedly installed on one side of the second bracket, the output end of the motor passes through the second bracket and is fixedly connected to the connecting cylinder, and the control panel is electrically connected to the motor.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. By using a small camera and control panel, the small camera transmits the image of the hole at a high position to the control panel. Maintenance personnel can observe the position of the hole through the image displayed on the control panel and move the rod to smoothly insert the needle into the hole. This eliminates the need for maintenance personnel to look up for a long time to observe the position of the hole, thus solving the problem of difficulty in judging the position of the hole and difficulty in inserting the needle.

[0017] 2. By using the bidirectional screw, clamping plate and limiting groove, rotating the bidirectional screw causes the clamping plate to move away from each other, and the clamping plate and limiting groove disengage to complete the disassembly of the small camera. Conversely, it is convenient to install, thus facilitating the disassembly and assembly of the small camera. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a cross-sectional view of the three-dimensional structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the two-dimensional structure of the bracket of this utility model.

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the bracket of this utility model.

[0022] In the diagram: 1. Trolley; 2. Conveying assembly; 21. Box; 22. Water pump; 23. Hoses; 3. Rod; 4. Bracket 1; 5. Control panel; 6. Telescopic rod; 7. Bracket 2; 8. Connecting cylinder; 9. Needle; 10. Bracket 3; 11. Miniature camera; 12. Limiting cylinder; 13. Connector; 14. Threaded tube; 15. Clamping plate; 16. Bidirectional screw; 17. Limiting groove; 18. Electric push rod; 19. Motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-4The illustrated pesticide injection device for agricultural and forestry maintenance includes a trolley 1, which can be moved flexibly by self-locking casters at the bottom. A rod 3 is inserted into the top of the trolley 1, and a bracket 4 is fixedly installed on the outer wall of the rod 3. Control panels 5 are connected to both sides of the inner wall of the bracket 4 via damping shafts. The control panels 5 can be adjusted in angle via the damping shafts for easy viewing by maintenance personnel. A conveying assembly 2 is set on the top of the trolley 1. A telescopic rod 6 is slidably connected through the inside of the rod 3, and a second bracket 7 is fixedly connected to the top of the telescopic rod 6. Connecting cylinders 8 are rotatably connected to both sides of the inner wall of the conveying assembly 2. One end of the conveying assembly 2 is detachably connected to the connecting cylinders 8. The conveying assembly 2 includes a housing 21, a water pump 22, and a hose 23. The housing 21 is located on top of the trolley 1 and is used to store the mixed medicine solution. The water pump 22 is located on the outer wall of the housing 21. The input end of the water pump 22 extends into the interior of the housing 21 through a pipe. The output end of the water pump 22 is fixedly connected to the hose 23. One end of the hose 23 is detachably connected to the connecting cylinders 8. The control panel 5 is electrically connected to the water pump 22. The connection is as follows: a connector 13 is rotatably connected to one side of the flexible tube 23; a threaded tube 14 is fixedly connected to one end of the connecting tube 8; the threaded tube 14 and the connector 13 are threadedly connected; rotating the connector 13 separates it from the threaded tube 14, making one end of the flexible tube 23 detachable from the connecting tube 8; a needle 9 is fixedly connected to one end of the connecting tube 8; a bracket 10 is detachably connected to the outer wall of the connecting tube 8; small cameras 11 are connected to both sides of the inner wall of the bracket 10 via damping shafts; the small cameras 11 can be individually adjusted via the damping shafts. The control panel 5 is electrically connected to the small camera 11. The maintenance personnel hold the pole 3 and adjust the needle 9 to a suitable height. The small camera 11 transmits the image of the hole at a high position to the control panel 5. The maintenance personnel observe the position of the hole through the image displayed on the control panel 5, move the pole 3 to insert the needle 9 into the hole, and start the water pump 22 through the control panel 5. The water pump 22 delivers the medicine in the box 21 to the connecting tube 8 through the hose 23. The medicine in the connecting tube 8 enters the needle 9 and flows out, injecting medicine into the hole to achieve tree maintenance.

[0025] In this embodiment, as Figure 1 As shown, a limiting cylinder 12 is fixedly installed on the top of the trolley 1. The rod 3 is inserted into the limiting cylinder 12. When the rod 3 is not in use, it is inserted into the limiting cylinder 12 for limiting.

[0026] In this embodiment, as Figure 3 and Figure 4As shown, clamping plates 15 are slidably connected to the top inner wall of bracket 3 10. Bidirectional screws 16 are rotatably connected to both sides of the inner wall of bracket 3 10. The bidirectional screws 16 are threadedly connected to the clamping plates 15. A limiting groove 17 is opened on the outer wall of the connecting cylinder 8. The clamping plates 15 are engaged with the limiting groove 17. Rotating the bidirectional screws 16 causes the clamping plates 15 to move away from each other. The clamping plates 15 disengage from the limiting groove 17 to complete the disassembly of the small camera 11. Conversely, it is convenient to install.

[0027] In this embodiment, as Figure 2 As shown, an electric push rod 18 is fixedly installed inside the rod body 3. The output end of the electric push rod 18 is fixedly connected to the bottom end of the telescopic rod 6. The control panel 5 is electrically connected to the electric push rod 18. The electric push rod 18 is started by operating the control panel 5. The output end of the electric push rod 18 drives the telescopic rod 6 to raise and lower the height of the needle 9.

[0028] In this embodiment, as Figure 3 As shown, a motor 19 is fixedly installed on one side of bracket 2 7. The output end of the motor 19 passes through bracket 2 7 and is fixedly connected to the connecting cylinder 8. The control panel 5 is electrically connected to the motor 19. The motor 19 is started by operating the control panel 5. The output end of the motor 19 drives the connecting cylinder 8 to rotate. The connecting cylinder 8 drives the needle 9 to adjust the angle.

[0029] Working principle of this utility model: This utility model is a pesticide injection device for agricultural and forestry maintenance. First, when in use, the mixed pesticide solution is poured into the box 21, and the trolley 1 is pushed to the use position. The maintenance personnel hold the rod 3 and operate the control panel 5 to start the electric push rod 18. The output end of the electric push rod 18 drives the telescopic rod 6 to raise and lower the height of the needle 9. The small camera 11 transmits the image of the hole at a high position to the control panel 5. The maintenance personnel observe the position of the hole through the image displayed on the control panel 5, move the rod 3 to insert the needle 9 into the hole, and start the water pump 22 through the control panel 5. The water pump 22 delivers the pesticide solution in the box 21 to the connecting cylinder 8 through the hose 23. The pesticide solution in the connecting cylinder 8 enters the needle 9 and flows out, thus injecting pesticide into the hole to achieve tree maintenance.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pesticide injection device for agricultural and forestry maintenance, comprising a trolley (1), characterized in that: A rod (3) is inserted into the top of the trolley (1), and a bracket (4) is fixedly installed on the outer side wall of the rod (3). A control panel (5) is connected to both sides of the inner wall of the bracket (4) through a damping shaft. The top of the trolley (1) is provided with a conveying assembly (2), and a telescopic rod (6) is slidably connected through the inside of the rod body (3). The top of the telescopic rod (6) is fixedly connected with a bracket (7). The inner walls of the bracket (7) are rotatably connected with connecting cylinders (8). One end of the conveying assembly (2) is detachably connected to the connecting cylinder (8). One end of the connecting cylinder (8) is fixedly connected with a needle (9). The outer wall of the connecting cylinder (8) is detachably connected to a bracket three (10), and the inner walls of the bracket three (10) are connected to small cameras (11) via damping shafts. The control panel (5) is electrically connected to the small cameras (11).

2. The pesticide injection equipment for agricultural and forestry maintenance according to claim 1, characterized in that: The conveying assembly (2) includes a housing (21), a water pump (22), and a hose (23). The housing (21) is located on top of the trolley (1). The water pump (22) is located on the outer wall of the housing (21). The input end of the water pump (22) extends into the interior of the housing (21) through a pipe. The output end of the water pump (22) is fixedly connected to the hose (23). One end of the hose (23) is detachably connected to the connecting cylinder (8). The control panel (5) is electrically connected to the water pump (22).

3. The pesticide injection equipment for agricultural and forestry maintenance according to claim 2, characterized in that: A connector (13) is rotatably connected to one side of the hose (23), and a threaded tube (14) is fixedly connected to one end of the connecting cylinder (8). The threaded tube (14) and the connector (13) are threadedly connected.

4. The pesticide injection equipment for agricultural and forestry maintenance according to claim 1, characterized in that: A limiting cylinder (12) is fixedly installed on the top of the trolley (1), and the rod (3) is inserted into the limiting cylinder (12).

5. The pesticide injection equipment for agricultural and forestry maintenance according to claim 1, characterized in that: The top inner wall of the bracket three (10) is slidably connected with a clamping plate (15), and the two sides of the inner wall of the bracket three (10) are rotatably connected with a bidirectional screw (16). The bidirectional screw (16) is threadedly connected to the clamping plate (15). The outer wall of the connecting cylinder (8) is provided with a limiting groove (17), and the clamping plate (15) is engaged with the limiting groove (17).

6. The pesticide injection equipment for agricultural and forestry maintenance according to claim 1, characterized in that: An electric push rod (18) is fixedly installed inside the rod body (3). The output end of the electric push rod (18) is fixedly connected to the bottom end of the telescopic rod (6). The control panel (5) is electrically connected to the electric push rod (18).

7. The pesticide injection equipment for agricultural and forestry maintenance according to claim 1, characterized in that: A motor (19) is fixedly installed on one side of the bracket (7). The output end of the motor (19) passes through the bracket (7) and is fixedly connected to the connecting cylinder (8). The control panel (5) is electrically connected to the motor (19).

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