Forestry automatic sprayer and using method

Abstract

The forestry automatic sprayer comprises a movable plate trailer, a liquid storage tank is fixedly connected to the movable plate trailer, a spraying assembly is arranged on one side of the liquid storage tank, the end, away from the liquid storage tank, of the spraying assembly is located at the bottom of the movable plate trailer, and a stirring assembly is arranged in the liquid storage tank. The top of the stirring assembly is movably connected with a transmission adjusting part, the end, away from the stirring assembly, of the transmission adjusting part penetrates through the liquid storage tank and is movably connected with a transmission assembly, and the bottom of the transmission assembly is movably connected with the movable plate trailer. When the forestry automatic sprayer and the using method are used, when a worker pushes the movable plate trailer to move, pesticide liquid can be automatically stirred while pesticide is sprayed, and meanwhile the spraying direction of the pesticide liquid is automatically adjusted, so that the mode that the position of a spraying rod needs to be manually and continuously adjusted for pesticide spraying can be replaced, manpower can be saved, and the labor intensity is reduced. And meanwhile, the working efficiency of spraying pesticide can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of forestry equipment, and in particular to an automatic forestry sprayer and a use method thereof. Background Art

[0002] In forestry activities, forestry planting is an important part, covering key links such as seed selection, cultivation and management. In the cultivation process, it is necessary to rely on scientific and technological management for systematic management, such as reasonable density planting, pest and disease control and soil improvement. Among them, the use of forestry automatic sprayers is particularly important in the pest and disease control link. This equipment is a mechanical equipment specially used for forest management and forestry planting, mainly used for spraying pesticides, fertilizers and plant growth regulators to improve plant health and crop yields.

[0003] In the related art, the process of forestry planting is mainly carried out by spraying pesticides through automatic sprayers. Since the liquid medicine is mixed in the liquid storage tank, when spraying pesticides in the forestry planting area, it is usually necessary for a person to push the liquid storage tank to move it, and then move the spray rod by hand while pushing the liquid storage tank to move it, and use the nozzle at the end of the spray rod to spray the liquid medicine in the form of mist to the target area. However, since the forestry planting area is usually large, during the process of spraying pesticides, the operator needs to constantly adjust the position of the spray rod in order to expand the range of spraying pesticides. However, the continuous movement of the spray rod for a long time can easily cause fatigue of the operator, consume a lot of physical strength, and thus reduce work efficiency.

[0004] Therefore, those skilled in the art provide a forestry automatic sprayer and a method of use to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the problem in the background art that operators need to constantly adjust the position of the spraying rod when spraying pesticides, which easily causes fatigue of the operators and reduces work efficiency, the present invention provides a forestry automatic sprayer and a use method thereof.

[0006] The present application provides an automatic forestry sprayer and a method of use that adopts the following technical solutions:

[0007] 14. The automatic forestry sprayer as claimed in claim 13, wherein the movable cart is fixedly connected to a liquid storage tank, a spray assembly is arranged on one side of the liquid storage tank, an end of the spray assembly away from the liquid storage tank is located at the bottom of the movable cart, a stirring assembly is arranged inside the liquid storage tank, the top of the stirring assembly is movably connected with a transmission adjustment member, the end of the transmission adjustment member away from the stirring member passes through the liquid storage tank and is movably connected with the transmission assembly, the bottom of the transmission assembly is movably connected to the movable cart, a first driving assembly and a second driving assembly, wherein the first driving assembly is fixedly arranged on the outer wall of the stirring assembly, the outer side of the first driving assembly is movably connected to one end of the second driving assembly, the top of the second driving assembly passes through the liquid storage tank, and the two are slidably connected, the bottom of the second driving assembly passes through the movable cart and is located between the movable cart and the spray assembly, and the bottom of the second driving assembly is movably connected to one end of the spray assembly.

[0008] By adopting the above technical scheme, starting the spray component can draw out the liquid inside the liquid storage tank and spray it outward in the form of a spray to carry out forestry spraying. While spraying, the operator pushes the mobile cart to move, and the movement of the mobile cart cooperates with the transmission component and the transmission adjustment member to drive the stirring component to stir, and when the stirring component is running, it can drive the first driving component to rotate, and the rotation of the first driving component cooperates with the second driving component to control the spray component to rotate back and forth. The spray direction can be adjusted by the rotation of the spray component to expand the spray range. At the same time, it can also replace the method of spraying pesticides that requires manual continuous adjustment of the spray rod position, which can save manpower.

[0009] Preferably, the mobile pallet truck includes a rectangular vehicle plate fixedly connected to the lower surface of the liquid storage tank, the bottom of the rectangular vehicle plate is symmetrically provided with a first wheel pair and a second wheel pair, the outer wall of the first wheel pair is fixedly connected to a first bevel gear, the outer wall of the first bevel gear is meshed with the bottom end of the transmission assembly, and one side of the rectangular vehicle plate is fixedly connected to a push frame.

[0010] By adopting the above technical solution, the first wheel pair and the second wheel pair cooperate, which can facilitate personnel to push the rectangular vehicle plate to move through the push frame. When the first wheel pair rotates, the first bevel gear can be controlled to rotate, and the rotation of the first bevel gear can drive the transmission component to rotate.

[0011] Preferably, the spray assembly includes a water pump fixedly connected to one side of the liquid storage tank, the output end of the water pump is fixedly connected to a water pipe, the end of the water pipe away from the water pump is fixedly connected to a connecting pipe, a plurality of spray heads are evenly and fixedly connected to the bottom of the connecting pipe, the outer wall of the connecting pipe is symmetrically rotated with a mounting plate, the upper surface of the mounting plate is fixedly connected to the lower surface of the rectangular vehicle plate, the outer wall of the connecting pipe is evenly and circumferentially fixedly connected with a plurality of connecting teeth, the connecting teeth are meshed with the bottom of the second driving assembly.

[0012] By adopting the above technical solution, the liquid inside the liquid storage tank can be pumped out when the water pump is started, and then the liquid can be transported into multiple spray heads through the water pipe and the connecting pipe. The liquid can be sprayed outward through the spray heads, and the second driving component cooperates with the multiple connecting teeth when moving back and forth, which can control the connecting pipe to rotate back and forth to expand the spray range.

[0013] Preferably, the stirring assembly includes a fourth shaft rod rotatably connected to the inner wall of the liquid storage tank, the outer wall of the fourth shaft rod is evenly fixedly connected with a stirring paddle, the top outer wall of the fourth shaft rod is fixedly connected with a sixth bevel gear, and the outer wall of the sixth bevel gear is meshed with one end of the transmission adjustment member.

[0014] By adopting the above technical solution, the sixth bevel gear cooperates with the rotating transmission adjustment member to drive the fourth shaft, and the rotation of the fourth shaft can control the rotation of multiple stirring paddles to stir and mix the liquid inside the liquid storage tank.

[0015] Preferably, the transmission adjustment member includes a third shaft rod rotatably connected to the liquid storage tank, one end of the third shaft rod is fixedly connected to a hand crank, the other end outer wall of the third shaft rod is fixedly connected to a fourth bevel gear, the outer wall of the fourth bevel gear is meshed with the outer wall of the sixth bevel gear, and one end outer wall of the third shaft rod is fixedly connected to a fifth bevel gear, the outer wall of the fifth bevel gear is meshed with the top outer wall of the transmission assembly.

[0016] By adopting the above technical solution, when the transmission adjustment member is separated from the transmission assembly, the personnel can shake the crank handle to drive the third shaft rod to rotate. When the third shaft rod rotates, the fifth bevel gear can be controlled to drive the sixth bevel gear to rotate. When the transmission adjustment member is connected to the transmission assembly, the rotation of the transmission assembly cooperates with the fourth bevel gear to drive the third shaft rod to rotate.

[0017] Preferably, the first driving component includes a mounting ring fixedly connected to the outer wall of the fourth shaft rod, the outer wall of the mounting ring is evenly and fixedly connected with a plurality of connecting rods, a connecting ring fixedly connected to one end of the plurality of connecting rods is arranged on the outside of the mounting ring, an annular wave groove is provided on the outer wall of the connecting ring, and one end of the second driving component is located inside the annular wave groove.

[0018] By adopting the above technical solution, when the fourth shaft rod rotates, the connecting ring can be driven to rotate by cooperating with the mounting ring and multiple connecting rods. While the connecting ring rotates, the second driving component can be controlled to reciprocate through the annular wave groove under the limit of the liquid storage tank.

[0019] Preferably, the transmission assembly includes a first shaft rod rotatably connected to the inner wall of the rectangular vehicle plate, the lower end face of the first shaft rod is fixedly connected to a second bevel gear, the outer wall of the second bevel gear is meshed with the outer wall of the first bevel gear, the top end of the first shaft rod is hinged with a second shaft rod, the top end of the second shaft rod is fixedly connected to a third bevel gear, and the outer wall of the third bevel gear is meshed with the outer wall of the fourth bevel gear.

[0020] By adopting the above technical solution, the second bevel gear can control the rotation of the first shaft rod under the drive of the rotating first bevel gear, the rotation of the first shaft rod can drive the second shaft rod to rotate, and the rotation of the second shaft rod can control the third bevel gear to drive the fourth bevel gear to rotate.

[0021] Preferably, the second driving assembly includes an L-shaped driving rod slidably connected to the liquid storage tank, one end of the L-shaped driving rod is rotatably connected to a roller, the roller is located inside the annular wave groove, the bottom end of the L-shaped driving rod passes through the rectangular vehicle plate and is hinged to a straight-line connecting piece, the straight-line connecting piece is hinged to an end away from the L-shaped driving rod and is hinged to a moving bar, the moving bar is horizontally arranged, and a plurality of driving teeth are evenly and fixedly connected to the lower surface of the moving bar, the driving teeth and the connecting teeth are meshed with each other, the outer wall of the moving bar is slidably connected to a limiting block, and the upper surface of the limiting block is fixedly connected to the lower surface of the rectangular vehicle plate.

[0022] By adopting the above technical solution, when the connecting ring rotates, the roller can roll inside the annular wave groove, thereby controlling the L-shaped driving rod to move up and down along the connection with the liquid storage tank and the rectangular vehicle plate. When the L-shaped driving rod moves, the moving bar can be controlled to move back and forth horizontally through the straight connecting piece. When the moving bar moves, multiple driving teeth cooperate with multiple connecting teeth to control the connecting pipe to rotate back and forth.

[0023] Preferably, the outer wall of the liquid storage tank is fixedly connected to a first limit plate, the inner wall of the first limit plate is rotatably connected to the outer wall of the first shaft rod, the upper surface of the first limit plate is elastically connected to a spring, the upper end surface of the spring is elastically connected to a second limit plate, the inner wall of the second limit plate is slidably connected to the outer wall of the second shaft rod, the lower surface of the second limit plate is fixedly connected to a guide rod, the bottom end of the guide rod passes through the first limit plate, and the two are slidably connected.

[0024] By adopting the above technical solution, when the second shaft rod is in a vertical state, the second limiting plate can be controlled to be located at the outer wall of the second shaft rod under the elastic force of the spring to limit the second shaft rod. When a person presses the second limiting plate downward to the outer wall of the first shaft rod, the second shaft rod can be bent.

[0025] A method for using a forestry automatic sprayer, the specific steps of the method for using are:

[0026] Step 1: Press the second limit plate downward, and rotate the second shaft to separate the meshing portion of the third bevel gear and the fourth bevel gear;

[0027] Step 2: Add the medicine and liquid to be sprayed into the liquid storage tank as needed, and control the stirring assembly to rotate through the transmission adjustment member to stir and mix the liquid medicine in the liquid storage tank;

[0028] Step 3: Start the water pump to extract the liquid in the liquid storage tank, and transport the liquid into multiple spray heads through the water pipe and the connecting pipe, and then spray outward through the spray heads;

[0029] Step 4: The third bevel gear is meshed with the fourth bevel gear by rotating the second shaft rod, and the personnel push the mobile cart to move to drive the transmission component to rotate, and the rotation of the transmission component and the transmission adjustment member can drive the stirring component to stir;

[0030] Step 5: The operation of the stirring component can drive the first driving component to rotate. The rotation of the first driving component cooperates with the second driving component to control the connecting pipe to rotate back and forth. The spray direction of the spray head can be adjusted by rotating the connecting pipe to expand the spray range.

[0031] In summary, the present invention includes the following beneficial technical effects:

[0032] 1. The forestry automatic sprayer and its use method, the liquid storage tank is used to place the liquid to be sprayed, the liquid storage tank is installed on a mobile flatbed, and the personnel can move the liquid storage tank by pushing the mobile flatbed. A spray assembly is installed on one side of the liquid storage tank, and the liquid in the liquid storage tank can be pumped out and sprayed outward in the form of a spray to carry out forestry spraying;

[0033] 2. The forestry automatic sprayer and the method of using the same, while spraying, the personnel push the mobile cart to move, and the movement of the mobile cart cooperates with the transmission component and the transmission adjustment member to drive the stirring component to stir, and when the stirring component is running, it can drive the first driving component to rotate, and the rotation of the first driving component cooperates with the second driving component to control the spray component to rotate back and forth, and the spray direction can be adjusted by the rotation of the spray component to expand the spray range, and at the same time, it can also replace the method of spraying pesticides by constantly adjusting the position of the spray rod manually, which can save manpower;

[0034] 3. The forestry automatic sprayer and its use method are characterized in that the first limit plate is capable of limiting the installation position of the spring, and the second limit plate can be controlled to be positioned at the outer wall of the second shaft rod under the elastic force of the spring for limiting the position. When a person presses the second limit plate downward to the outer wall of the first shaft rod, the second shaft rod can be bent to separate the meshing part of the third bevel gear and the fourth bevel gear, and the stirring assembly can be independently controlled by the transmission adjustment member to perform early stirring, thereby enhancing the practicality of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0036] Figure 2 is a schematic diagram of a partial cross-sectional structure in an embodiment of the present invention;

[0037] Figure 3 It is a schematic diagram of the structure of a mobile pallet truck in an embodiment of the present invention;

[0038] Figure 4 Embodiment of the present invention Figure 2 A schematic diagram of the structure enlargement at point A;

[0039] Figure 5 is a schematic diagram of the connecting pipe structure in an embodiment of the present invention;

[0040] Figure 6 Schematic diagram of the structure of the liquid storage tank in the embodiment of the present invention;

[0041] Figure 7 Embodiment of the present invention Figure 2 A schematic diagram of the structure at B in FIG.

[0042] Figure 8 is a schematic diagram of the structure of the first driving component in an embodiment of the present invention;

[0043] Fig. 9 Embodiment of the present invention Figure 2 Schematic diagram of the enlarged structure at position C in FIG.

[0044] Explanation of the reference numerals: 1. Mobile cart; 101. Rectangular cart plate; 102. First wheel pair; 103. Second wheel pair; 104. First bevel gear; 105. Push frame; 2. Liquid storage tank; 3. Spray assembly; 301. Water pump; 302. Water pipe; 303. Connecting pipe; 304. Spray head; 305. Mounting plate; 306. Connecting teeth; 4. Stirring assembly; 401. Fourth shaft; 402. Stirring paddle; 403. Sixth bevel gear; 5. Transmission adjustment member; 501. Third shaft; 502. Hand crank; 503. Fourth bevel gear ; 504, the fifth bevel gear; 6, the first driving component; 601, the mounting ring; 602, the connecting rod; 603, the connecting ring; 604, the annular wave groove; 7, the second driving component; 701, the L-shaped driving rod; 702, the roller; 703, the straight connecting piece; 704, the moving bar; 705, the driving tooth; 706, the limit block; 8, the transmission component; 801, the first shaft rod; 802, the second bevel gear; 803, the second shaft rod; 804, the third bevel gear; 9, the first limit plate; 10, the spring; 11, the second limit plate; 12, the guide rod. DETAILED DESCRIPTION

[0045] The following is combined with Figure 1-9 The present invention is described in further detail.

[0046] Example 1

[0047] The embodiment of the present invention discloses an automatic forestry sprayer. Figure 1 , Figure 2 and Figure 3 The forestry automatic sprayer comprises a mobile cart 1, to which a liquid storage tank 2 is fixedly connected. An operator can move the liquid storage tank 2 by pushing the mobile cart 1, and the liquid storage tank 2 is arranged inside to place liquid medicine to be sprayed;

[0048] Specifically, the mobile cart 1 includes a rectangular car plate 101 fixedly connected to the lower surface of the liquid storage tank 2, and the bottom of the rectangular car plate 101 is symmetrically provided with a first wheel pair 102 and a second wheel pair 103. The first wheel pair 102 and the second wheel pair 103 cooperate with each other to support the rectangular car plate 101. When a person pushes the mobile car 1 to move, the first wheel pair 102 and the second wheel pair 103 can both rotate. The outer wall of the first wheel pair 102 is fixedly connected to a first bevel gear 104, and the first bevel gear 104 is located on the outer wall of the axle of the first wheel pair 102, so that when the first wheel pair 102 rotates, the first bevel gear 104 can be controlled to rotate, and the outer wall of the first bevel gear 104 is meshed with the bottom end of the transmission assembly 8. The rotation of the first bevel gear 104 can drive the transmission assembly 8 to rotate. A push frame 105 is fixedly connected to one side of the rectangular car plate 101, and the push frame 105 can facilitate personnel to push the rectangular car plate 101 to move.

[0049] Reference Figure 1 and Figure 2 A spray assembly 3 is provided on one side of the liquid storage tank 2. One end of the spray assembly 3 away from the liquid storage tank 2 is located at the bottom of the mobile cart 1. By starting the spray assembly 3, the liquid inside the liquid storage tank 2 can be drawn out and sprayed outward in a spray form to carry out spraying of forestry pesticides;

[0050] Specifically, Figure 2 , Figure 4 and Figure 5As shown, the spray assembly 3 includes a water pump 301 fixedly connected to one side of the liquid storage tank 2, one end of the water pump 301 is connected to the inside of the liquid storage tank 2, so that the liquid inside the liquid storage tank 2 can be pumped out when the water pump 301 is started, the output end of the water pump 301 is fixedly connected to a water pipe 302, the end of the water pipe 302 away from the water pump 301 is fixedly connected to a connecting pipe 303, and the bottom of the connecting pipe 303 is evenly fixedly connected to a plurality of spray heads 304, and the water pipe 302 cooperates with the connecting pipe 303 to transport the sucked liquid into the plurality of spray heads 304, and the liquid can be sprayed outward through the spray heads 304 for spraying pesticides in forestry, and the outer wall of the connecting pipe 303 is symmetrical A mounting plate 305 is rotatably connected, and the upper surface of the mounting plate 305 is fixedly connected to the lower surface of the rectangular vehicle plate 101. The mounting plate 305 can limit the installation position of the connecting pipe 303 below the rectangular vehicle plate 101. The outer wall of the connecting pipe 303 is evenly and fixedly connected with a plurality of connecting teeth 306 in a circular shape. The connecting teeth 306 are meshed with the bottom of the second driving component 7, and the outer wall of the connecting pipe 303 is rotatably connected to the inner wall of the mounting plate 305. Therefore, when the second driving component 7 moves back and forth, the connecting pipe 303 can be controlled to rotate back and forth by cooperating with the plurality of connecting teeth 306. The spray direction of the spray head 304 can be adjusted by rotating the connecting pipe 303 to expand the spray range.

[0051] Reference Figure 1 , Figure 2 and Figure 6 The stirring assembly 4 is arranged inside the liquid storage tank 2, and a transmission adjustment member 5 is movably connected to the top of the stirring assembly 4. The user can manually control the stirring assembly 4 to rotate through the transmission adjustment member 5. The liquid medicine inside the liquid storage tank 2 can be stirred and mixed by the rotation of the stirring assembly 4 to make the liquid medicine more uniform;

[0052] Specifically, the stirring assembly 4 includes a fourth shaft 401 rotatably connected to the inner wall of the liquid storage tank 2, the outer wall of the fourth shaft 401 is evenly fixedly connected with a stirring paddle 402, the top outer wall of the fourth shaft 401 is fixedly connected with a sixth bevel gear 403, the outer wall of the sixth bevel gear 403 is meshed with one end of the transmission adjustment member 5, the sixth bevel gear 403 cooperates with the rotating transmission adjustment member 5, and can drive the fourth shaft 401 to rotate, and the rotation of the fourth shaft 401 can control the rotation of multiple stirring paddles 402, and the liquid inside the liquid storage tank 2 can be stirred and mixed by the rotation of the stirring paddle 402;

[0053] like Figure 1 , Figure 3 and Figure 6As shown, the transmission adjustment member 5 includes a third shaft rod 501 rotatably connected to the liquid storage tank 2, and one end of the third shaft rod 501 is fixedly connected to a hand crank 502. When the transmission adjustment member 5 is separated from the transmission assembly 8, the operator can manually shake the hand crank 502, and the shaking of the hand crank 502 can drive the third shaft rod 501 to rotate. The outer wall of the other end of the third shaft rod 501 is fixedly connected to a fourth bevel gear 503. When the third shaft rod 501 rotates, the fifth bevel gear 504 can be controlled to rotate. The outer wall of the fourth bevel gear 503 is connected to the sixth bevel gear 504. The outer walls of the gears 403 mesh with each other, and the rotation of the fourth bevel gear 503 can drive the sixth bevel gear 403 to rotate. The outer wall of one end of the third shaft rod 501 is fixedly connected to the fifth bevel gear 504, and the outer wall of the fifth bevel gear 504 is meshed with the top outer wall of the transmission assembly 8. When the transmission adjustment member 5 is connected to the transmission assembly 8, the operator can control the transmission assembly 8 to rotate by pushing the mobile cart 1 to move, and the rotation of the transmission assembly 8 cooperates with the fifth bevel gear 504 to drive the third shaft rod 501 to rotate.

[0054] Reference Figure 1 , Figure 3 and Figure 6 The end of the transmission adjustment member 5 away from the stirring assembly 4 passes through the liquid storage tank 2 and is movably connected with a transmission assembly 8. The bottom of the transmission assembly 8 is movably connected to the mobile cart 1. When a person pushes the mobile cart 1 to move, the transmission adjustment member 5 can be driven to rotate through the transmission assembly 8, so that the stirring assembly 4 can be driven to rotate through the rotation of the transmission adjustment member 5, so that the person can keep stirring the liquid medicine while moving the mobile cart 1 to spray the medicine, so as to prevent the precipitation of the medicine;

[0055] Specifically, the transmission assembly 8 includes a first shaft rod 801 rotatably connected to the inner wall of the rectangular vehicle plate 101, the lower end surface of the first shaft rod 801 is fixedly connected to the second bevel gear 802, the outer wall of the second bevel gear 802 is meshed with the outer wall of the first bevel gear 104, the second bevel gear 802 can control the first shaft rod 801 to rotate under the drive of the rotating first bevel gear 104, the top of the first shaft rod 801 is hinged with a second shaft rod 803, the rotation of the first shaft rod 801 can drive the second shaft rod 803 to rotate, and the top of the second shaft rod 803 is fixed. A third bevel gear 804 is connected, and the rotation of the third bevel gear 804 can be controlled by rotating the second shaft rod 803. The outer wall of the third bevel gear 804 is meshed with the outer wall of the fourth bevel gear 503. When the third bevel gear 804 rotates, the fourth bevel gear 503 can be driven to rotate. The first shaft rod 801 and the second shaft rod 803 are hingedly connected, so that the second shaft rod 803 can be rotated and bent as needed, and the third bevel gear 804 can be controlled to separate from the fourth bevel gear 503 by bending the second shaft rod 803.

[0056] Reference Figure 2 , Figure 4 and Figure 7 , a first driving component 6 and a second driving component 7, wherein the first driving component 6 is fixedly arranged on the outer wall of the stirring component 4, and the first driving component 6 can be driven to rotate by the rotation of the stirring component 4, the outer side of the first driving component 6 is movably connected with one end of the second driving component 7, the top end of the second driving component 7 passes through the liquid storage tank 2, and the two are slidably connected, when the first driving component 6 rotates, it can drive the second driving component 7 slidably connected with the liquid storage tank 2 to reciprocate, the bottom of the second driving component 7 passes through the mobile cart 1 and is located between the mobile cart 1 and the spray component 3, the bottom of the second driving component 7 is movably connected with one end of the spray component 3, and the movement of the second driving component 7 can control one end of the spray component 3 to reciprocate and adjust the spray direction, thereby expanding the spray range;

[0057] Specifically, Figure 2 , Figure 7 and Figure 8 As shown, the first driving component 6 includes a mounting ring 601 fixedly connected to the outer wall of the fourth shaft 401, and the outer wall of the mounting ring 601 is evenly fixedly connected with a plurality of connecting rods 602, and a connecting ring 603 fixedly connected to one end of the plurality of connecting rods 602 is arranged on the outside of the mounting ring 601, and the mounting ring 601 cooperates with the plurality of connecting rods 602 to limit the installation position of the connecting ring 603, and when the fourth shaft 401 rotates, the mounting ring 601 cooperates with the plurality of connecting rods 602 to drive the connecting ring 603 to rotate, and an annular wave groove 604 is provided on the outer wall of the connecting ring 603, and one end of the second driving component 7 is located inside the annular wave groove 604, so that when the connecting ring 603 rotates, the second driving component 7 can be controlled to reciprocate under the limit of the liquid storage tank 2;

[0058] like Figure 4 , Figure 7 and Fig. 9As shown, the second driving component 7 includes an L-shaped driving rod 701 slidably connected to the liquid storage tank 2, one end of the L-shaped driving rod 701 is rotatably connected to a roller 702, and the roller 702 is located inside the annular wave groove 604. The bottom end of the L-shaped driving rod 701 passes through the rectangular vehicle plate 101 and is hinged to a straight-line connecting piece 703. When the connecting ring 603 rotates, the roller 702 can roll inside the annular wave groove 604 and can control the L-shaped driving rod 701 to move up and down along the connection between the liquid storage tank 2 and the rectangular vehicle plate 101. The straight-line connecting piece 703 is hinged to a moving bar 704 at one end away from the L-shaped driving rod 701. The moving bar 704 is horizontally arranged. When moving on the L-shaped driving rod 701, the straight-line connecting piece 703 can control the moving bar 704 to move to a position away from the L-shaped driving rod 701. When moving under the L-shaped driving rod 701, the straight-line connecting piece 703 can control the moving bar 704 to move closer to it. The L-shaped driving rod 701 moves, and the lower surface of the moving bar 704 is evenly fixedly connected with a plurality of driving teeth 705, and the driving teeth 705 are meshed with the connecting teeth 306. Through the continuous up and down movement of the L-shaped driving rod 701, the moving bar 704 can be controlled to move back and forth horizontally. When the moving bar 704 moves, the plurality of driving teeth 705 can be driven to move. Through the cooperation of the plurality of driving teeth 705 and the plurality of connecting teeth 306, the connecting pipe 303 can be controlled to rotate back and forth. The spray direction of the spray head 304 can be adjusted by rotating the connecting pipe 303 to expand the spray range. The outer wall of the moving bar 704 is slidably connected to the limiting block 706, and the upper surface of the limiting block 706 is fixedly connected to the lower surface of the rectangular car plate 101. Therefore, when the moving bar 704 moves, the movement of the moving bar 704 can be guided by the provided limiting block 706, thereby enhancing the stability of the moving bar 704 when moving.

[0059] When a person pushes the mobile cart 1 to move, the forestry automatic sprayer can automatically stir the liquid medicine while spraying the pesticide, and automatically adjust the spray direction of the liquid medicine at the same time, thereby replacing the method of spraying pesticides by constantly adjusting the position of the spray rod manually, saving manpower, and speeding up the work efficiency of spraying pesticides, making the present application more conducive to practical use.

[0060] Example 2

[0061] This embodiment is an improvement made on the basis of embodiment 1. Figure 1 and Figure 6As shown, the outer wall of the liquid storage tank 2 is fixedly connected to a first limit plate 9, the inner wall of the first limit plate 9 is rotatably connected to the outer wall of the first shaft rod 801, the upper surface of the first limit plate 9 is elastically connected to a spring 10, and the installation position of the spring 10 can be limited by the first limit plate 9, the upper end surface of the spring 10 is elastically connected to a second limit plate 11, the inner wall of the second limit plate 11 is slidably connected to the outer wall of the second shaft rod 803, and when the second shaft rod 803 is in a vertical state, the second limit plate 11 can be controlled to be located at the outer wall of the second shaft rod 803 under the elastic force of the spring 10, so as to limit the position of the second shaft rod 803. When bending, the operator can press the second limit plate 11 downward. When pressing the second limit plate 11, the spring 10 can shrink. When the second limit plate 11 is moved to the outer wall of the first shaft rod 801, the second shaft rod 803 can be bent. The lower surface of the second limit plate 11 is fixedly connected with a guide rod 12. The bottom end of the guide rod 12 passes through the first limit plate 9, and the two are slidably connected. When the personnel moves the second limit plate 11, the guide rod 12 can guide the movement of the second limit plate 11, thereby enhancing the stability of the second limit plate 11 during movement and use.

[0062] A method for using a forestry automatic sprayer, the specific steps of the method for using are:

[0063] Step 1: Press the second limiting plate 11 downward, and rotate the second shaft 803 to separate the meshing portion between the third bevel gear 804 and the fourth bevel gear 503;

[0064] Step 2: Add the medicine and liquid to be sprayed into the liquid storage tank 2 as needed, and control the stirring assembly 4 to rotate through the transmission adjustment member 5 to stir and mix the liquid medicine in the liquid storage tank 2;

[0065] Step 3: Start the water pump 301 to extract the liquid in the liquid storage tank 2, and transport the liquid into the multiple spray heads 304 through the water pipe 302 and the connecting pipe 303, and then spray the liquid outward through the spray heads 304;

[0066] Step 4: The third bevel gear 804 is meshed with the fourth bevel gear 503 by rotating the second shaft 803. The personnel push the mobile cart 1 to move, which can drive the transmission assembly 8 to rotate. The rotation of the transmission assembly 8 and the transmission adjustment member 5 can drive the stirring assembly 4 to stir.

[0067] Step 5: The operation of the stirring component 4 can drive the first driving component 6 to rotate. The rotation of the first driving component 6 cooperates with the second driving component 7 to control the connecting pipe 303 to rotate back and forth. The spray direction of the spray head 304 can be adjusted by the rotation of the connecting pipe 303 to expand the spray range.

[0068] The implementation principle of the forestry automatic sprayer and the use method of the embodiment of the present invention is:

[0069] When in use, the operator pushes the application to the designated location through the mobile cart 1, and then places the liquid medicine into the liquid storage tank 2. The operator first controls the stirring assembly 4 to rotate by shaking the transmission adjustment member 5 to stir and mix the liquid medicine inside the liquid storage tank 2, and then adjusts the transmission assembly 8 to be movably connected with the transmission adjustment member 5, and starts the water pump 301 to extract the liquid inside the liquid storage tank 2. The liquid is transported into a plurality of spray heads 304 through the water delivery pipe 302 and the connecting pipe 303, and the spray head 304 can spray outward;

[0070] While spraying, the operator pushes the mobile cart 1 to move, and the movement of the mobile cart 1 cooperates with the transmission component 8 and the transmission adjustment member 5 to drive the stirring component 4 to stir, and when the stirring component 4 is running, it can drive the first driving component 6 to rotate, and the rotation of the first driving component 6 cooperates with the second driving component 7 to control the connecting pipe 303 to rotate back and forth. The spray direction of the spray head 304 can be adjusted by rotating the connecting pipe 303 to expand the spray range. When the operator pushes the mobile cart 1 to move, the forestry automatic sprayer can automatically stir the liquid medicine while spraying, and automatically adjust the spray direction of the liquid medicine at the same time, thereby replacing the method of spraying medicine by manually adjusting the spray rod position continuously, saving manpower, and speeding up the work efficiency of spraying medicine, making the present application more conducive to practical use.

[0071] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A forestry automatic sprayer, comprising a mobile cart (1), Features: The mobile cart (1) is fixedly connected to a liquid storage tank (2), a spray assembly (3) is provided on one side of the liquid storage tank (2), and an end of the spray assembly (3) away from the liquid storage tank (2) is located at the bottom of the mobile cart (1); A stirring assembly (4) is arranged inside the liquid storage tank (2), the top of the stirring assembly (4) is movably connected to a transmission adjustment member (5), one end of the transmission adjustment member (5) away from the stirring assembly (4) passes through the liquid storage tank (2) and is movably connected to a transmission assembly (8), and the bottom of the transmission assembly (8) is movably connected to the mobile cart (1); and A first driving component (6) and a second driving component (7), wherein the first driving component (6) is fixedly arranged on the outer wall of the stirring component (4), the outer side of the first driving component (6) is movably connected to one end of the second driving component (7), the top end of the second driving component (7) passes through the liquid storage tank (2), and the two are slidably connected, the bottom of the second driving component (7) passes through the mobile cart (1) and is located between the mobile cart (1) and the spray component (3), and the bottom of the second driving component (7) is movably connected to one end of the spray component (3).

2. The automatic forestry sprayer according to claim 1, Features: The mobile cart (1) comprises a rectangular vehicle plate (101) fixedly connected to the lower surface of the liquid storage tank (2); a first wheel pair (102) and a second wheel pair (103) are symmetrically arranged at the bottom of the rectangular vehicle plate (101); a first bevel gear (104) is fixedly connected to the outer wall of the first wheel pair (102); the outer wall of the first bevel gear (104) is meshed with the bottom end of the transmission assembly (8); and a push frame (105) is fixedly connected to one side of the rectangular vehicle plate (101).

3. The automatic forestry sprayer according to claim 2, Features: The spray assembly (3) comprises a water pump (301) fixedly connected to one side of the liquid storage tank (2); the output end of the water pump (301) is fixedly connected to a water pipe (302); one end of the water pipe (302) away from the water pump (301) is fixedly connected to a connecting pipe (303); a plurality of spray heads (304) are evenly fixedly connected to the bottom of the connecting pipe (303); the outer wall of the connecting pipe (303) is symmetrically connected to a mounting plate (305); the upper surface of the mounting plate (305) is fixedly connected to the lower surface of the rectangular vehicle plate (101); the outer wall of the connecting pipe (303) is evenly fixedly connected to a plurality of connecting teeth (306) in a circumferential manner; the connecting teeth (306) are meshed with the bottom of the second driving assembly (7).

4. The automatic forestry sprayer according to claim 3, Features: The stirring assembly (4) comprises a fourth shaft (401) rotatably connected to the inner wall of the liquid storage tank (2), the outer wall of the fourth shaft (401) is evenly fixedly connected with a stirring paddle (402), the top outer wall of the fourth shaft (401) is fixedly connected with a sixth bevel gear (403), and the outer wall of the sixth bevel gear (403) is meshed with one end of the transmission adjustment member (5).

5. The automatic forestry sprayer according to claim 4, Features: The transmission adjustment member (5) comprises a third shaft (501) rotatably connected to the liquid storage tank (2); one end of the third shaft (501) is fixedly connected to a hand crank (502); the other end outer wall of the third shaft (501) is fixedly connected to a fourth bevel gear (503); the outer wall of the fourth bevel gear (503) is meshed with the outer wall of the sixth bevel gear (403); the outer wall of one end of the third shaft (501) is fixedly connected to a fifth bevel gear (504); the outer wall of the fifth bevel gear (504) is meshed with the outer wall of the top end of the transmission assembly (8).

6. The automatic forestry sprayer according to claim 4, Features: The first driving component (6) includes a mounting ring (601) fixedly connected to the outer wall of the fourth shaft rod (401), the outer wall of the mounting ring (601) is evenly and fixedly connected with a plurality of connecting rods (602), the outside of the mounting ring (601) is provided with a connecting ring (603) fixedly connected to one end of the plurality of connecting rods (602), the outer wall of the connecting ring (603) is provided with an annular wave groove (604), and one end of the second driving component (7) is located inside the annular wave groove (604).

7. The automatic forestry sprayer according to claim 5, Features: The transmission assembly (8) comprises a first shaft rod (801) rotatably connected to the inner wall of the rectangular vehicle plate (101); the lower end surface of the first shaft rod (801) is fixedly connected to a second bevel gear (802); the outer wall of the second bevel gear (802) is meshed with the outer wall of the first bevel gear (104); the top end of the first shaft rod (801) is hinged with a second shaft rod (803); the top end of the second shaft rod (803) is fixedly connected to a third bevel gear (804); the outer wall of the third bevel gear (804) is meshed with the outer wall of the fourth bevel gear (503).

8. The automatic forestry sprayer according to claim 6, Features: The second driving assembly (7) comprises an L-shaped driving rod (701) slidably connected to the liquid storage tank (2), one end of the L-shaped driving rod (701) is rotatably connected to a roller (702), the roller (702) is located inside the annular wave groove (604), the bottom end of the L-shaped driving rod (701) passes through the rectangular vehicle plate (101) and is hinged to a straight connecting piece (703), the straight connecting piece (703) is away from the L-shaped driving rod One end of (701) is hinged with a moving bar (704), and the moving bar (704) is arranged horizontally. The lower surface of the moving bar (704) is evenly and fixedly connected with a plurality of driving teeth (705), and the driving teeth (705) and the connecting teeth (306) are meshed with each other. The outer wall of the moving bar (704) is slidably connected to a limiting block (706), and the upper surface of the limiting block (706) is fixedly connected to the lower surface of the rectangular vehicle plate (101).

9. The automatic forestry sprayer according to claim 7, Features: The outer wall of the liquid storage tank (2) is fixedly connected to a first limit plate (9), the inner wall of the first limit plate (9) is rotatably connected to the outer wall of the first shaft rod (801), the upper surface of the first limit plate (9) is elastically connected to a spring (10), the upper end surface of the spring (10) is elastically connected to a second limit plate (11), the inner wall of the second limit plate (11) is slidably connected to the outer wall of the second shaft rod (803), the lower surface of the second limit plate (11) is fixedly connected to a guide rod (12), the bottom end of the guide rod (12) passes through the first limit plate (9), and the two are slidably connected.

10. A method for using a forestry automatic sprayer. It is characterized in that The specific steps of the method of use are: Step 1: Press the second limit plate (11) downward, and rotate the second shaft (803) to separate the meshing portion of the third bevel gear (804) and the fourth bevel gear (503); Step 2: Add the medicine and liquid to be sprayed into the liquid storage tank (2) as required, and control the stirring assembly (4) to rotate through the transmission adjustment member (5) to stir and mix the liquid medicine in the liquid storage tank (2); Step 3: Start the water pump (301) to extract the liquid in the liquid storage tank (2), and transport the liquid into the plurality of spray heads (304) through the water pipe (302) and the connecting pipe (303), and then spray the liquid outward through the spray heads (304); Step 4: The third bevel gear (804) is meshed with the fourth bevel gear (503) by rotating the second shaft (803), and a person pushes the mobile cart (1) to move, which can drive the transmission component (8) to rotate, and the rotation of the transmission component (8) and the transmission adjustment member (5) can drive the stirring component (4) to stir; Step 5: The operation of the stirring component (4) can drive the first driving component (6) to rotate. The rotation of the first driving component (6) cooperates with the second driving component (7) to control the connecting pipe (303) to rotate back and forth. The spray direction of the spray head (304) can be adjusted by the rotation of the connecting pipe (303) to expand the spray range.

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