Novel pesticide spraying machine for forest planting

Abstract

The utility model belongs to the technical field of forestry, and relates to a novel pesticide spraying machine for forestry planting, which comprises a vehicle body, two pesticide spraying mechanisms are arranged on the vehicle body, and the pesticide spraying mechanisms are fixedly connected with the vehicle body through a support table; the pesticide spraying mechanism comprises a supporting plate, the upper surface of the supporting plate is in pin joint with the bottom end of a bearing rod through a first pin shaft, a sliding rod is slidably connected into the bearing rod and fixedly connected with the bottom face of a clamping plate, and the upper end of the clamping plate is clamped into a through hole formed in the side face of the bearing rod. According to the novel pesticide spraying machine for forest planting, through structures such as a supporting plate, a bearing rod, a clamping plate, a through hole, an electric push rod, a driving motor, a gear and a gear ring, during prevention and treatment work, a worker can control the working states of the electric push rod and the driving motor through a control system, the position and angle of the bearing rod can be adjusted, and meanwhile the position of a spraying head can be adjusted; and therefore, workers can carry out prevention and treatment work conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of forestry, and particularly relates to a new type of pesticide spraying machine for forestry planting. Background Technique

[0002] A pesticide spraying machine is a kind of agricultural machinery that disperses liquids. It is a type of agricultural pesticide application machinery and belongs to portable agricultural machinery in the plant protection machinery of agricultural machinery. It is also called a high-stem crop spraying machine or a field bathing spraying machine. The pesticide spraying machine is suitable for the prevention and control of pests and diseases in forests, nurseries, orchards, and tea gardens, as well as the prevention and control of pests and diseases in large fields such as cotton, wheat, rice, and corn, and large areas of grasslands. It is also suitable for the prevention and control of pests and diseases of plants in urban and suburban garden flowers, vegetable gardens, and greenhouse sheds.

[0003] Forestry planting is a complex process involving a series of theories and techniques such as forest tree seed production, preservation, dormancy release, quality inspection, seedling cultivation, and outplanting. In this process, it is necessary to prevent and control pests and diseases of seedlings. During the prevention and control process, such as chemical control, a pesticide spraying machine is needed for auxiliary work. Currently, most pesticide spraying machines are that workers carry a pesticide spraying bucket on their backs and manually swing the pesticide spraying rod to spray the medicine. If the area is large, the workers need to walk for a long time. The weight of the medicine bucket and the long-term swinging work increase the labor intensity of the workers. At the same time, the range of the workers swinging the pesticide spraying rod is limited, and the walking channels need to be frequently changed. Content of the Utility Model

[0004] The utility model provides a new type of pesticide spraying machine for forestry planting to solve the problems raised in the background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: A new type of pesticide spraying machine for forestry planting, including a vehicle body, two pesticide spraying mechanisms are arranged on the vehicle body, and the pesticide spraying mechanisms are fixedly connected to the vehicle body through support platforms;

[0006] The pesticide spraying mechanism includes a support plate. The bottom end of a bearing rod is pin-connected to the upper surface of the support plate through a first pin shaft. A sliding rod is slidably connected inside the bearing rod. The sliding rod is fixedly connected to the bottom surface of a clamping plate. The upper end of the clamping plate is clamped in a through hole opened on the side surface of the bearing rod. A fixing block is fixedly connected to the side surface of the clamping plate. A medicine outlet rod is fixedly arranged inside the fixing block. A spray head is arranged at the top end of the medicine outlet rod;

[0007] A positioning block and a positioning rod are respectively fixedly connected to the side surface of the bearing rod and the upper surface of the support plate. The side surface of the positioning block and the top end of the positioning rod are respectively pin-connected to a connecting block through two second pin shafts. The opposite connecting blocks are fixedly connected through an electric push rod;

[0008] The medicine spraying mechanism further includes a first bearing embedded in the surface of the support platform. A first rotating shaft is arranged inside the first bearing. The bottom end of the first rotating shaft is fixedly connected to the output shaft of the driving motor. The driving motor is installed inside the support platform. The top end of the first rotating shaft is fixedly provided with a gear, and the gear meshes with a toothed ring fixedly connected to the lower surface of the support plate. The lower surface of the support plate is fixedly connected to the top end of the second rotating shaft, and the bottom end of the second rotating shaft is arranged inside a second bearing embedded in the upper surface of the support platform.

[0009] As a further solution of the present utility model: A medicine barrel is arranged on the vehicle body. The medicine barrel is communicated with the medicine inlet of the medicine pump through a first pipeline. The medicine outlet of the medicine pump is communicated with a second pipeline. The second pipeline is embedded in the surface of the support platform. First connectors are respectively arranged at one ends of the medicine spraying rod and the second pipeline.

[0010] As a further solution of the present utility model: A box body is installed on the upper surface of the support platform. A connecting pipe is placed inside the box body. Second connectors are respectively arranged at both ends of the connecting pipe.

[0011] As a further solution of the present utility model: A cover plate is hinged to the upper surface of the medicine barrel through a hinge. A second handle is arranged on the upper surface of the cover plate.

[0012] As a further solution of the present utility model: A storage battery is arranged inside the support platform on the vehicle body.

[0013] As a further solution of the present utility model: A first handle is fixedly connected to the side surface of the fixed block. Second handles are fixedly connected to both sides of the medicine barrel on the upper surface of the vehicle body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For this new type of medicine spraying machine for forestry planting, through structures such as the support plate, bearing rod, clamping plate, through hole, electric push rod, driving motor, gear and toothed ring, during the prevention and control work, the staff can control the working states of the electric push rod and the driving motor through the control system, can adjust the position and angle of the bearing rod, and at the same time can adjust the position of the nozzle, thus facilitating the staff to carry out the prevention and control work.

[0016] 2. For this new type of medicine spraying machine for forestry planting, through the settings of the first connector and the second connector, it is convenient to store the connecting pipe when not in use, and then connect it after adjusting the position of the nozzle, which is convenient for the staff to adjust the position of the medicine spraying rod through the clamping plate. Description of the Drawings

[0017] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0018] Figure 1 is a schematic structural view of the present utility model;

[0019] Figure 2 is a schematic structural view of the present utility model;

[0020] Figure 3 is a schematic structural view of the load-bearing rod in the present utility model;

[0021] Figure 4 is a schematic structural view of the load-bearing rod in the present utility model;

[0022] Figure 5 is a schematic structural view of the support platform in the present utility model;

[0023] Figure 6 is a schematic structural view of the clamping plate in the present utility model;

[0024] Figure 7 is a schematic structural view of the load-bearing rod in the present utility model;

[0025] Figure 8 is a schematic connection structural view of the gear in the present utility model;

[0026] Figure 9 is a schematic connection structural view of the box body in the present utility model;

[0027] In the figure: 1, vehicle body; 2, pesticide spraying mechanism; 201, support plate; 202, first pin shaft; 203, load-bearing rod; 204, sliding rod; 205, clamping plate; 206, through hole; 207, fixing block; 208, medicine outlet rod; 209, nozzle; 210, positioning block; 211, positioning rod; 212, second pin shaft; 213, connecting block; 214, electric push rod; 215, first bearing; 216, first rotating shaft; 217, driving motor; 218, gear; 219, toothed ring; 220, second rotating shaft; 221, second bearing; 222, first handle; 3, support platform; 4, medicine barrel; 5, first pipeline; 6, medicine pump; 7, second pipeline; 8, first connector; 9, box body; 10, connecting pipe; 11, second connector; 12, cover plate; 13, second handle; 14, storage battery; 15, third handle. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0029] Embodiment

[0030] Please refer to Figures 1-9 , the present utility model provides the following technical solutions: A new type of pesticide spraying machine for forestry planting, including a vehicle body 1, two pesticide spraying mechanisms 2 are arranged on the vehicle body 1, and the pesticide spraying mechanism 2 is fixedly connected to the vehicle body 1 through a support platform 3;

[0031] The pesticide spraying mechanism 2 includes a support plate 201. The upper surface of the support plate 201 is pin-connected to the bottom end of a bearing rod 203 through a first pin shaft 202. A sliding rod 204 is slidably connected inside the bearing rod 203. The sliding rod 204 is fixedly connected to the bottom surface of a clamping plate 205. The upper end of the clamping plate 205 is clamped in a through hole 206 opened on the side surface of the bearing rod 203. When the clamping plate 205 is clamped with through holes 206 at different positions, the position of a spray head 209 can be adjusted. A fixing block 207 is fixedly connected to the side surface of the clamping plate 205. A medicine outlet rod 208 is fixedly arranged inside the fixing block 207. A spray head 209 is arranged at the top end of the medicine outlet rod 208. The spray head 209 is rotationally arranged with the medicine outlet rod 208. Workers can replace the style of the spray head 209 according to the prevention and control work, so as to facilitate the prevention and control work in multiple directions of the seedlings;

[0032] As Figure 3 shown, a positioning block 210 and a positioning rod 211 are respectively fixedly connected to the side surface of the bearing rod 203 and the upper surface of the support plate 201. The side surface of the positioning block 210 and the top end of the positioning rod 211 are respectively pin-connected to a connecting block 213 through two second pin shafts 212. The opposite connecting blocks 213 are fixedly connected through an electric push rod 214. The hinged connecting blocks 213 can facilitate the work of the electric push rod 214 and facilitate the adjustment of the angle between the bearing rod 203 and the support plate 201;

[0033] The medicine spraying mechanism 2 further includes a first bearing 215 embedded in the surface of the support platform 3. A first rotating shaft 216 is arranged inside the first bearing 215. The bottom end of the first rotating shaft 216 is fixedly connected to the output shaft of the driving motor 217. The driving motor 217 is installed inside the support platform 3. The top end of the first rotating shaft 216 is fixedly provided with a gear 218. The gear 218 meshes with a toothed ring 219 fixedly connected to the lower surface of the support plate 201. The lower surface of the support plate 201 is fixedly connected to the top end of a second rotating shaft 220. The bottom end of the second rotating shaft 220 is arranged inside a second bearing 221 embedded in the upper surface of the support platform 3. The arrangement of the second rotating shaft 220 and the second bearing 221 can support the support plate 201. When the driving motor 217 works, the output shaft of the driving motor 217 drives the gear 218 to rotate through the first rotating shaft 216. The gear 218 meshes with the toothed ring 219 to make the support plate 201 rotate, and thus the position of the spray head 209 can be adjusted.

[0034] As Figure 1 、 Figure 9 shown, specifically, a medicine barrel 4 is arranged on the vehicle body 1. The medicine barrel 4 is communicated with the medicine inlet of a medicine pump 6 through a first pipeline 5. The medicine outlet of the medicine pump 6 is communicated with a second pipeline 7. The second pipeline 7 is embedded in the surface of the support platform 3. First connectors 8 are respectively arranged at one ends of the medicine outlet rod 208 and the second pipeline 7. A box body 9 is installed on the upper surface of the support platform 3. A connecting pipe 10 is placed inside the box body 9. Second connectors 11 are respectively arranged at both ends of the connecting pipe 10. When not in use, the connecting pipe 10 can be placed separately. The first connectors 8 and the second connectors 11 are communicating connectors that can be mutually abutted, and are used to convey the liquid medicine in the medicine barrel 4 to the position of the medicine outlet rod 208. The medicine pump 6 is used to convey and pressurize the liquid medicine so as to be sprayed through the spray head 209 for prevention and control work.

[0035] As Figure 1 shown, specifically, a cover plate 12 is hinged to the upper surface of the medicine barrel 4 through a hinge. A second handle 13 is arranged on the upper surface of the cover plate 12. The cover plate 12 can be opened through the second handle 13, which is convenient for adding medicine to the medicine barrel 4.

[0036] As Figure 1 shown, specifically, a storage battery 14 is arranged inside the support platform 3 on the vehicle body 1. The storage battery 14 can provide power for the electric push rod 214, the driving motor 217 and the medicine pump 6, which is convenient for carrying out medicine spraying work during the moving process.

[0037] Specifically, a first handle 222 is fixedly connected to the side surface of the fixed block 207. On the upper surface of the vehicle body 1, second handles 13 are fixedly connected on both sides of the medicine barrel 4. The first handle 222 is in a semi-circular ring structure. During use, the staff can move the fixed block 207 through the first handle 222 to facilitate adjusting the position of the clamping plate 205. The second handles 13 are in two L-shaped structures. During use, the position of the vehicle body 1 can be moved through the second handles 13.

[0038] The working principle of the present utility model is as follows:

[0039] Two pesticide spraying mechanisms 2 are provided on the vehicle body 1, which can be used for the prevention and control of seedlings on both sides of the vehicle body 1. During use, the working states of the electric push rods 214, drive motors 217, and medicine pumps 6 in the two pesticide spraying mechanisms 2 can be controlled respectively through the control system;

[0040] Before the pesticide spraying work, the drive motor 217 can be controlled to work, so that the gear 218 meshes with the gear ring 219 to drive the support plate 201 to rotate, adjusting the direction of the bearing rod 203. Then, the staff can lift the first handle 222, and then the clamping plate 205 can rotate around the slide rod 204 to separate the clamping plate 205 from the through hole 206. Then, the clamping plate 205 can be pulled to move so that the clamping plate 205 is clamped with the through holes 206 at other positions, and the adjustment of the position of the medicine outlet rod 208 can be completed;

[0041] Then, the piston rod of the electric push rod 214 can be controlled to extend, so that the bearing rod 203 rotates around the first pin shaft 202 to further adjust the position of the nozzle 209. Then, the staff can take out the connecting pipe 10, and connect the two second connectors 11 to the two first connectors 8 respectively. When the medicine pump 6 is controlled to work, the liquid medicine can enter the medicine outlet rod 208 through the first pipeline 5 and the second pipeline 7 and be sprayed out through the nozzle 209;

[0042] The staff pushes the vehicle body 1 to move through the third handle 15, and thus the prevention and control work can be carried out by using the pesticide spraying mechanisms 2, and at the same time, the positions of the nozzles 209 of the two pesticide spraying mechanisms 2 can be adjusted.

[0043] In the present utility model, the installation methods, connection methods, or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models, and coefficient indexes of all its components are its own technologies. As long as the beneficial effects can be achieved, they can be implemented, so no more details will be described.

[0044] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "attachment", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A novel pesticide spraying machine for forestry planting, comprising a vehicle body (1), characterized in that: There are two pesticide spraying mechanisms (2) provided on the vehicle body (1), and the pesticide spraying mechanism (2) is fixedly connected to the vehicle body (1) through a support platform (3); The pesticide spraying mechanism (2) includes a support plate (201). The upper surface of the support plate (201) is pin-connected to the bottom end of a load-bearing rod (203) through a first pin shaft (202). A sliding rod (204) is slidably connected inside the load-bearing rod (203). The sliding rod (204) is fixedly connected to the bottom surface of a clamping plate (205). The upper end of the clamping plate (205) is clamped in a through hole (206) opened on the side surface of the load-bearing rod (203). A fixing block (207) is fixedly connected to the side surface of the clamping plate (205). A medicine outlet rod (208) is fixedly arranged inside the fixing block (207). A spray head (209) is arranged at the top end of the medicine outlet rod (208); A positioning block (210) and a positioning rod (211) are respectively fixedly connected to the side surface of the load-bearing rod (203) and the upper surface of the support plate (201). The side surface of the positioning block (210) and the top end of the positioning rod (211) are respectively pin-connected to a connecting block (213) through two second pin shafts (212). The opposite connecting blocks (213) are fixedly connected through an electric push rod (214); The pesticide spraying mechanism (2) further includes a first bearing (215) embedded in the surface of the support platform (3). A first rotating shaft (216) is arranged inside the first bearing (215). The bottom end of the first rotating shaft (216) is fixedly connected to the output shaft of a driving motor (217). The driving motor (217) is installed inside the support platform (3). A gear (218) is fixedly arranged at the top end of the first rotating shaft (216). The gear (218) meshes with a gear ring (219) fixedly connected to the lower surface of the support plate (201). The lower surface of the support plate (201) is fixedly connected to the top end of a second rotating shaft (220). The bottom end of the second rotating shaft (220) is arranged inside a second bearing (221) embedded in the upper surface of the support platform (3).

2. The novel pesticide spraying machine for forestry planting according to claim 1, wherein: A medicine barrel (4) is arranged on the vehicle body (1). The medicine barrel (4) is communicated with the inlet of a medicine pump (6) through a first pipeline (5). The outlet of the medicine pump (6) is communicated with a second pipeline (7). The second pipeline (7) is embedded in the surface of the support platform (3). One ends of the medicine outlet rod (208) and the second pipeline (7) are respectively provided with a first connector (8).

3. A novel pesticide spraying machine for forestry planting according to claim 1, characterized in that: A box body (9) is installed on the upper surface of the support platform (3). A connecting pipe (10) is placed inside the box body (9). Second connectors (11) are respectively arranged at both ends of the connecting pipe (10).

4. A novel pesticide spraying machine for forestry planting according to claim 2, wherein: A cover plate (12) is hinged to the upper surface of the medicine barrel (4) through a hinge. A second handle (13) is arranged on the upper surface of the cover plate (12).

5. A novel pesticide spraying machine for forestry planting according to claim 1, characterized in that: A storage battery (14) is arranged inside the support platform (3) on the vehicle body (1).

6. A novel pesticide spraying machine for forestry planting according to claim 1, characterized in that: A first handle (222) is fixedly connected to the side surface of the fixing block (207). Second handles (13) are fixedly connected to both sides of the medicine barrel (4) on the upper surface of the vehicle body (1).

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