Pesticide spraying device for forestry pest control

Abstract

The invention relates to the technical field of forestry pesticide spraying, and particularly discloses a forestry pest control pesticide spraying device which comprises a moving mechanism, the moving mechanism comprises a bottom plate and a mounting seat fixedly arranged on the lower surface of the bottom plate, a built-in groove is formed in the lower surface of the mounting seat, an advancing crawler belt is mounted in the built-in groove, and positioning seats are fixedly connected to the two side faces of the bottom plate; the spraying mechanism comprises a shear type lifter arranged on the upper surface of the bottom plate, a top plate is arranged on the upper surface of the shear type lifter, a pesticide box is arranged on the lower surface of one end of the top plate, and a supporting assembly is arranged on the upper surface of the top plate; according to the device, the top plate with the shear type lifter is arranged, the steering base is rotated through the movable shaft, so that the steering base is attached to the two sides of the road, and at the moment, the rotating rollers on the attaching base can be fully attached to the two sides of the road and rotate along with movement of the device; by means of the structure, the device can run in narrow planting gaps to conduct automatic pesticide spraying operation.

Description

Technical Field

[0001] The invention belongs to the technical field of forestry spraying, and in particular relates to a forestry pest control spraying device. Background Art

[0002] Forestry spraying refers to spraying chemical agents or biological agents to prevent and control forest pests, weeds and other adverse factors to protect the health and sustainable development of forest resources. Pests and diseases of forests are one of the main reasons for the reduction of forest production and quality. Spraying can effectively control the occurrence and spread of pests and diseases, reduce the degree of damage to forests, and ensure the growth and health of forests. For example, common pests and diseases include larch aphids, Chinese pine caterpillars, cypress aphids, locust loopers, and poplar moths. For these pests and pathogens, the use of specific agents can effectively kill pests and pathogens and reduce forest losses. In forestry production, the growth of weeds will compete with trees for water, nutrients and sunlight, affecting the growth and development of forests. By spraying herbicides, weeds can be effectively controlled to avoid their competition and inhibitory effects on trees. Different herbicides are selective for different types of weeds, and the appropriate spraying scheme can be selected according to the specific situation. Spraying helps maintain the stability of the forest ecosystem, reduce the impact of pests and diseases and weeds on trees, and thus improve the growth rate and quality of trees. Healthy trees grow faster, produce higher quality wood, and improve the economic benefits of forests. Spraying is not only to prevent the occurrence of pests and diseases, but also to help forests recover. For example, some plant hormone drugs can promote tree growth, improve resistance to pests and diseases, and even help trees resist environmental stress in some cases;

[0003] According to the patent with announcement number CN 113100205 A, an automatic agricultural and forestry sprayer is proposed, comprising: a liquid storage tank, the liquid storage tank is arranged on a frame, and a stirring mechanism is arranged in the liquid storage tank; a height adjustment device, four groups of the height adjustment devices are arranged at the four corners of the frame; an angle change device, arranged at the bottom of the liquid storage tank, the angle change device is linked with the stirring mechanism, and a spray mechanism is arranged on the angle change device, and the spray mechanism is used to spray out the liquid in the liquid storage tank. The sprayer provided by the embodiment of the present invention can change the position of the atomizing nozzle in the horizontal direction while changing the angle of the atomizing nozzle in the vertical direction, thereby ensuring the uniformity of the spray, and effectively solving the problem that the existing sprayer is not convenient to adjust the spraying height, the spraying angle is relatively fixed, and there is a dead angle for spraying, which reduces the coverage of the spray;

[0004] Since there are certain gaps between the planting areas in forestry, the spray device needs to move on the path. The traditional cart-type spray device can only move on a larger plane and cannot move smoothly when moving to a narrow planting gap.

[0005] Therefore, those skilled in the art have proposed a forestry pest control spraying device to solve the problems raised by the background technology.

[0006] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Summary of the invention

[0007] The object of the present invention is to provide a forestry pest control spraying device to solve the problems raised in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A spraying device for preventing and controlling forest pests and diseases, comprising:

[0010] A mobile mechanism, the mobile mechanism comprises a base plate and a mounting seat fixedly arranged on the lower surface of the base plate, the lower surface of the mounting seat is provided with a built-in groove, a traveling crawler is installed inside the built-in groove, both sides of the base plate are fixedly connected with a positioning seat, a steering seat is arranged on the positioning seat, both ends of the steering seat are connected with a movable shaft, the steering seat is rotatably matched with the positioning seat through the movable shaft, a telescopic component is arranged at one end of the steering seat, and a follower component is connected at one end of the telescopic component;

[0011] A spraying mechanism, the spraying mechanism comprises a scissor lift arranged on the upper surface of a base plate, a top plate is arranged on the upper surface of the scissor lift, a medicine box is arranged on the lower surface of one end of the top plate, a support assembly is arranged on the upper surface of the top plate, and a spraying main pipe is installed on the support assembly.

[0012] Preferably, the follower assembly comprises a fitting seat, one end of which is provided with an inner groove, a connecting shaft is inserted into the inner groove, and a rotating roller is movably connected to the side surface of the connecting shaft.

[0013] Preferably, the telescopic assembly includes a groove formed on the steering seat and a positioning cylinder fixedly installed in the groove, one end of the positioning cylinder includes a telescopic shaft, and the telescopic shaft is connected to the fitting seat.

[0014] Preferably, the support assembly includes a column fixed on the upper surface of the top plate, the end of the column away from the top plate is fixedly connected to a connecting column, the side surface of the connecting column is movably connected to a flip frame, and the number of the connecting column and the flip frame is two.

[0015] Preferably, a socket hole is opened at one end of the flip frame, the spray main pipe is installed in the socket hole, and a plurality of atomizing nozzles are arranged on the side surface of the spray main pipe, and the atomizing nozzles are connected with the spray main pipe.

[0016] Preferably, a sleeve shaft is provided at one end of the flip frame away from the sleeve hole, and the sleeve shafts on the two flip frames are rotatably connected to the stretching rods on their circumferential sides.

[0017] Preferably, a stretching cylinder is installed on the upper surface of the base plate, a stretching hinge seat is provided at the output end of the stretching cylinder, and one end of the stretching rod away from the sleeve shaft is hinged to the stretching hinge seat.

[0018] Preferably, a branch hose is provided at one end of the spray main pipe, a clamp is provided between the branch hose and the spray main pipe, and the branch hose is fixedly connected to the spray main pipe through the clamp.

[0019] Preferably, the branch hose is connected to a main hose, one end of the main hose away from the branch hose is connected to a pump, and one end of the pump is connected to a medicine box.

[0020] Preferably, a second hinge seat is fixedly mounted on both side surfaces of the mounting seat, an adjusting cylinder is hinged on the second hinge seat, one end of the adjusting cylinder includes an adjusting shaft, a first hinge seat is fixedly mounted on one surface of the steering seat, and the adjusting shaft is hinged to the first hinge seat.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) The present invention provides a top plate with a scissor lift, and installs a spray pipe and a medicine box for spraying on the top plate. When it is necessary to spray the vegetation in the forest area, the device can be pushed to move in the gap between the vegetation planting areas. The mounting seat with a traveling crawler provides the driving force for the entire device. Since the cross-sectional shape of the road between the planting areas is generally an inverted trapezoid, the device can start the positioning cylinder to drive the fitting seat to extend and retract according to the width of the driving road. At the same time, the steering seat can be rotated through the movable shaft according to the slope of both sides of the road so that the steering seat fits with both sides of the road. At this time, the rotating roller on the fitting seat can fully fit with both sides of the road and rotate with the movement of the device. Through this structure, the device can be driven on narrow planting gaps to perform automatic spraying operations, and the movable rotating roller can provide a positioning measure for the device to prevent the situation where the driving is not stable due to the small ground contact area.

[0023] (2) The present invention arranges a movable spray pipe on the flip frame and connects the spray pipe to the medicine box. When it is necessary to spray the forestry vegetation on both sides, the stretching cylinder can be started to drive its output end to extend and retract longitudinally. At this time, the stretching rod can be used to drive the flip frame to reciprocate on the connecting column, and then the flip frame can drive the spray pipe to perform a swinging spraying operation, thereby expanding the spraying range and improving the spraying efficiency. A pump with a main hose is arranged on the medicine box, and the pump can transport the medicine in the medicine box through the main hose and the branch hose to the spray pipe. The main hose and the branch hose are both made of flexible materials and are connected to the spray pipe through a clamp, so that the spray pipe can continue to reciprocate and spray. At the same time, the device installs an adjusting cylinder with a second hinge seat on both sides of the mounting seat. When it is necessary to adjust the angle of the steering seat, the adjusting cylinder can be started to drive the adjusting shaft to extend or retract, so that the steering seat can automatically form a corresponding angle.

[0024] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front perspective structural schematic diagram of the present invention;

[0026] Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0027] Figure 3 It is a right side view of the present invention;

[0028] Figure 4 It is an enlarged schematic diagram of the local structure at A of the present invention;

[0029] Figure 5 It is an enlarged schematic diagram of the local structure at B of the present invention;

[0030] Figure 6 It is an enlarged schematic diagram of the local structure at location C of the present invention.

[0031] In the figure: 1. bottom plate; 2. mounting seat; 3. travelling crawler; 4. scissor lift; 5. top plate; 6. medicine box; 7. column; 8. connecting column; 9. clamp; 10. branch hose; 11. main hose; 12. pump; 13. turning frame; 14. spray main pipe; 15. atomizing nozzle; 16. sleeve shaft; 17. stretching rod; 18. stretching hinge seat; 19. stretching cylinder; 20. positioning seat; 21. movable shaft; 22. steering seat; 23. groove; 24. positioning cylinder; 25. telescopic shaft; 26. fitting seat; 27. inner groove; 28. rotating roller; 29. ​​first hinge seat; 30. adjusting shaft; 31. adjusting cylinder; 32. second hinge seat; 33. connecting shaft; 34. sleeve hole. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1:

[0034] See also Figure 1-Figure 6 As shown, a forestry pest control spraying device comprises:

[0035] The mobile mechanism includes a base plate 1 and a mounting seat 2 fixedly arranged on the lower surface of the base plate 1. The lower surface of the mounting seat 2 is provided with a built-in groove, and a traveling crawler 3 is installed inside the built-in groove. Positioning seats 20 are fixedly connected to both sides of the base plate 1. A steering seat 22 is arranged on the positioning seat 20. Both ends of the steering seat 22 are connected to movable shafts 21. The steering seat 22 rotates with the positioning seat 20 through the movable shaft 21. A telescopic component is arranged at one end of the steering seat 22, and a follower component is connected to one end of the telescopic component;

[0036] The spraying mechanism includes a scissor lift 4 arranged on the upper surface of the base plate 1, a top plate 5 is arranged on the upper surface of the scissor lift 4, a medicine box 6 is arranged on the lower surface of one end of the top plate 5, a support assembly is arranged on the upper surface of the top plate 5, and a spraying main pipe 14 is installed on the support assembly.

[0037] Specifically, the follower assembly includes a fitting seat 26 , an inner groove 27 is formed at one end of the fitting seat 26 , a connecting shaft 33 is inserted into the inner groove 27 , and a rotating roller 28 is movably connected to the side surface of the connecting shaft 33 .

[0038] Specifically, the telescopic assembly includes a groove 23 provided on the steering seat 22 and a positioning cylinder 24 fixedly installed in the groove 23 . One end of the positioning cylinder 24 includes a telescopic shaft 25 , and the telescopic shaft 25 is connected to the fitting seat 26 .

[0039] As can be seen from the above, the device is provided with a top plate 5 with a scissor lift 4, and the spray pipe 14 and the medicine box 6 for spraying are installed on the top plate 5. When it is necessary to spray the vegetation in the forest area, the device can be pushed to move in the gap between the vegetation planting areas, and the mounting seat 2 with the traveling crawler 3 provides the driving force for the whole device. Since the cross-sectional shape of the road between the planting areas is generally an inverted trapezoid, the device can start the positioning cylinder 24 to drive the fitting seat 26 to extend and retract according to the width of the driving road. At the same time, the steering seat 22 can be rotated through the movable shaft 21 according to the slope of both sides of the road, so that the steering seat 22 fits with both sides of the road. At this time, the rotating roller 28 on the fitting seat 26 can fully fit with both sides of the road and rotate with the movement of the device. Through this structure, the device can be driven on narrow planting gaps to perform automatic spraying operations, and the movable rotating roller 28 can provide positioning measures for the device to prevent the situation where the driving is not stable due to the small ground contact area.

[0040] Embodiment 2:

[0041] The mobile mechanism includes a base plate 1 and a mounting seat 2 fixedly arranged on the lower surface of the base plate 1. The lower surface of the mounting seat 2 is provided with a built-in groove, and a traveling crawler 3 is installed inside the built-in groove. Positioning seats 20 are fixedly connected to both sides of the base plate 1. A steering seat 22 is arranged on the positioning seat 20. Both ends of the steering seat 22 are connected to movable shafts 21. The steering seat 22 rotates with the positioning seat 20 through the movable shaft 21. A telescopic component is arranged at one end of the steering seat 22, and a follower component is connected to one end of the telescopic component;

[0042] The spraying mechanism includes a scissor lift 4 arranged on the upper surface of the base plate 1, a top plate 5 is arranged on the upper surface of the scissor lift 4, a medicine box 6 is arranged on the lower surface of one end of the top plate 5, a support assembly is arranged on the upper surface of the top plate 5, and a spraying main pipe 14 is installed on the support assembly.

[0043] See also Figure 1-Figure 6 As shown, the support assembly includes a column 7 fixed on the upper surface of the top plate 5, and the end of the column 7 away from the top plate 5 is fixedly connected to a connecting column 8, and the side of the connecting column 8 is movably connected to a flip frame 13. The number of the connecting column 8 and the flip frame 13 is two.

[0044] Specifically, a socket hole 34 is opened at one end of the flip frame 13, and the spray main pipe 14 is installed in the socket hole 34. A plurality of atomizing nozzles 15 are arranged on the side of the spray main pipe 14, and the atomizing nozzles 15 are connected to the spray main pipe 14.

[0045] Specifically, a sleeve shaft 16 is provided at one end of the turning frame 13 away from the sleeve hole 34 , and the sleeve shafts 16 on the two turning frames 13 are rotatably connected to the side surfaces thereof with the stretching rods 17 .

[0046] Specifically, a stretching cylinder 19 is installed on the upper surface of the base plate 1 , a stretching hinge seat 18 is provided at the output end of the stretching cylinder 19 , and one end of the stretching rod 17 away from the sleeve shaft 16 is hinged to the stretching hinge seat 18 .

[0047] As can be seen from the above, the device is provided with a movable spray pipe 14 on the flip frame 13, and the spray pipe 14 is connected to the medicine box 6. When it is necessary to spray the forestry vegetation on both sides, the stretching cylinder 19 can be started to drive its output end to extend and retract longitudinally. At this time, the flip frame 13 can be driven by the stretching rod 17 to reciprocate on the connecting column 8, and then the flip frame 13 can drive the spray pipe 14 to perform a swinging spraying operation, thereby expanding the spraying range and improving the spraying efficiency.

[0048] Embodiment three:

[0049] See also Figure 1-Figure 6 As shown, a branch hose 10 is provided at one end of the spray main pipe 14 , a clamp 9 is provided between the branch hose 10 and the spray main pipe 14 , and the branch hose 10 is fixedly connected to the spray main pipe 14 via the clamp 9 .

[0050] Specifically, the branch hose 10 is connected to a main hose 11 , one end of the main hose 11 away from the branch hose 10 is connected to a pump 12 , and one end of the pump 12 is connected to the medicine box 6 .

[0051] Specifically, a second hinge seat 32 is fixedly installed on both sides of the mounting seat 2, an adjusting cylinder 31 is hinged on the second hinge seat 32, one end of the adjusting cylinder 31 includes an adjusting shaft 30, a first hinge seat 29 is fixedly installed on one surface of the steering seat 22, and the adjusting shaft 30 is hinged to the first hinge seat 29.

[0052] As can be seen from the above, the device is provided with a pump 12 with a main hose 11 on the medicine box 6. The pump 12 can transport the medicine in the medicine box 6 to the spray pipe 14 through the main hose 11 and the branch hose 10. The main hose 11 and the branch hose 10 are both made of flexible materials and are bound to the spray pipe 14 through a clamp 9, so that the spray pipe 14 can continue to reciprocate and spray. At the same time, the device is installed with an adjusting cylinder 31 with a second hinge seat 32 on both sides of the mounting seat 2. When the angle of the steering seat 22 needs to be adjusted, the adjusting cylinder 31 can be started to drive the adjusting shaft 30 to extend or retract, so that the steering seat 22 can automatically form a corresponding angle.

[0053] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0054] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0058] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for forest pest control, characterized in that: include: A mobile mechanism, the mobile mechanism comprising a base plate (1) and a mounting seat (2) fixedly arranged on the lower surface of the base plate (1), the lower surface of the mounting seat (2) being provided with a built-in groove, a traveling crawler (3) being installed inside the built-in groove, both sides of the base plate (1) being fixedly connected with a positioning seat (20), the positioning seat (20) being provided with a steering seat (22), both ends of the steering seat (22) being connected with a movable shaft (21), the steering seat (22) being rotatably matched with the positioning seat (20) via the movable shaft (21), one end of the steering seat (22) being provided with a telescopic component, and one end of the telescopic component being connected with a follower component; A spraying mechanism, the spraying mechanism comprising a scissor lift (4) arranged on the upper surface of a bottom plate (1), a top plate (5) being arranged on the upper surface of the scissor lift (4), a medicine box (6) being arranged on the lower surface of one end of the top plate (5), a support assembly being arranged on the upper surface of the top plate (5), and a spraying main pipe (14) being installed on the support assembly.

2. A forestry pest control spraying device according to claim 1, characterized in that: The follower assembly comprises a fitting seat (26), one end of which is provided with an inner groove (27), a connecting shaft (33) is inserted into the inner groove (27), and a rotating roller (28) is movably connected to the peripheral side of the connecting shaft (33).

3. A forestry pest control spraying device according to claim 2, characterized in that: The telescopic assembly comprises a groove (23) formed on a steering seat (22) and a positioning cylinder (24) fixedly installed in the groove (23); one end of the positioning cylinder (24) comprises a telescopic shaft (25), and the telescopic shaft (25) is connected to a fitting seat (26).

4. The forestry pest control spraying device according to claim 1, characterized in that: The support assembly comprises a column (7) fixed on the upper surface of the top plate (5); one end of the column (7) away from the top plate (5) is fixedly connected to a connecting column (8); the side surface of the connecting column (8) is movably connected to a flip frame (13); and the number of the connecting column (8) and the flip frame (13) is two.

5. A forestry pest control spraying device according to claim 4, characterized in that: A sleeve hole (34) is provided at one end of the turning frame (13), the spray main pipe (14) is installed in the sleeve hole (34), a plurality of atomizing nozzles (15) are arranged on the side surface of the spray main pipe (14), and the atomizing nozzles (15) are connected to the spray main pipe (14).

6. A forestry pest control spraying device according to claim 5, characterized in that: A sleeve shaft (16) is provided at one end of the flip frame (13) away from the sleeve hole (34), and the sleeve shafts (16) on the two flip frames (13) are rotatably connected to the side surfaces thereof with stretching rods (17).

7. A forestry pest control spraying device according to claim 6, characterized in that: A stretching cylinder (19) is installed on the upper surface of the base plate (1), a stretching hinge seat (18) is provided at the output end of the stretching cylinder (19), and one end of the stretching rod (17) away from the sleeve shaft (16) is hinged to the stretching hinge seat (18).

8. The forestry pest control spraying device according to claim 1, characterized in that: A branch hose (10) is provided at one end of the spray main pipe (14), a clamp (9) is provided between the branch hose (10) and the spray main pipe (14), and the branch hose (10) is fixedly connected to the spray main pipe (14) via the clamp (9).

9. A forestry pest control spraying device according to claim 8, characterized in that: The branch hose (10) is connected to a main hose (11), one end of the main hose (11) away from the branch hose (10) is connected to a pump (12), and one end of the pump (12) is connected to a medicine box (6).

10. The forestry pest control spraying device according to claim 1, characterized in that: A second hinge seat (32) is fixedly mounted on both side surfaces of the mounting seat (2); an adjusting cylinder (31) is hingedly mounted on the second hinge seat (32); one end of the adjusting cylinder (31) includes an adjusting shaft (30); a first hinge seat (29) is fixedly mounted on one surface of the steering seat (22); and the adjusting shaft (30) is hingedly mounted on the first hinge seat (29).

Images