Irrigation equipment and irrigation method for forestry seedling culture

Abstract

The invention discloses irrigation equipment and an irrigation method for forestry seedling raising, and belongs to the technical field of forestry irrigation equipment, the irrigation equipment comprises a mobile vehicle body, the mobile vehicle body comprises a carriage and mobile wheels mounted below the carriage; the two pit digging mechanisms comprise a plurality of conical blocks, and the conical blocks are used for digging pits in the ground; the two cleaning mechanisms are used for cleaning residual soil between the conical blocks; the two irrigation mechanisms comprise water storage pipes, water outlet pipes are installed on the water storage pipes, and the water outlet pipes are used for irrigating soil; and the driving mechanism is used for providing power for the pit digging mechanism. The irrigation work of forestry saplings is automatically completed through the pit digging mechanism, the cleaning mechanism, the irrigation mechanism and the driving mechanism, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of forestry irrigation equipment, and in particular relates to irrigation equipment and an irrigation method for forestry seedling cultivation. Background Art

[0002] Forestry seedling cultivation is an important basic link in the sustainable development of forestry resources, and irrigation is one of the key factors to ensure the healthy growth of seedlings. In the existing field of forestry seedling irrigation technology, there are many areas that need to be improved.

[0003] Traditional forestry seedling irrigation methods mostly adopt continuous water supply modes, such as common flood irrigation or continuous drip irrigation systems. Although flood irrigation is relatively simple to operate, this method wastes water resources seriously. A large amount of water will be lost due to evaporation, leakage and exceeding the actual needs of seedlings, which not only increases the cost of irrigation, but also may cause adverse consequences such as soil compaction, affecting the growth and development of seedling roots. Although the drip irrigation system can control the amount of water more accurately to a certain extent, in actual applications, its equipment often needs to be connected to an external power supply or rely on complex power transmission devices to drive components such as water pumps to operate, which greatly limits its scope of use in some remote forestry seedling areas, especially in outdoor environments where there is a lack of power supply or it is difficult to lay power transmission lines. In addition, whether it is traditional flood irrigation or common drip irrigation equipment, it usually only performs irrigation operations in a single manner, and it is impossible to pre-treat the soil before irrigation, such as digging pits to optimize water penetration and storage effects, thereby affecting the further improvement of irrigation efficiency and water use efficiency. In view of the above problems, the present invention provides an irrigation device and an irrigation method for forestry seedling cultivation. Summary of the invention

[0004] In view of the above technical problems, the technical solution adopted by the present invention is: an irrigation device for forestry seedling cultivation, comprising: A mobile body, the mobile body comprising a carriage and moving wheels installed under the carriage; Two digging mechanisms installed on the carriage, the digging mechanisms comprising a plurality of conical blocks, the conical blocks being used to dig holes on the ground; Two cleaning mechanisms connected to the two digging mechanisms, the cleaning mechanisms being used to clean the soil remaining between the conical blocks; Two irrigation mechanisms connected to the two pit digging mechanisms, the irrigation mechanisms comprising water storage pipes, the water storage pipes being provided with water outlet pipes, the water outlet pipes being used for irrigating the soil; Two driving mechanisms are mounted on the carriage, and the driving mechanisms are used to provide power to the digging mechanism.

[0005] Preferably, the digging mechanism also includes an insertion rod and a turntable, one end of the insertion rod is fixedly connected to the conical block, the other end of the insertion rod is connected to the driving mechanism, and a movable shaft is fixedly installed on the insertion rod, the movable shaft is slidably matched with the guide block, the guide block is fixedly installed on the carriage, the turntable is connected to the driving mechanism, the turntable is coaxially fixedly connected to the steering gear, a steering rack is provided above the steering gear, the steering rack is fixedly installed on the vertical frame, and the vertical frame is installed inside the carriage.

[0006] Preferably, the guide block is provided with a rectangular groove and an arc groove, and the rectangular groove and the arc groove are smoothly connected.

[0007] Preferably, the cleaning mechanism comprises a plurality of cleaning heads arranged in a linear manner, a cleaning gap is provided between every two adjacent cleaning heads, the cleaning heads are rotatably connected to the lifting rod, and the connection points of the plurality of cleaning heads are slidably matched with a guide rod, the guide rod is fixedly mounted on the carriage, a return spring is provided between the cleaning heads and the guide rod, a set of the return springs is provided on the outer ring of the guide rod, and the lifting rod is connected to the lifting assembly.

[0008] Preferably, the lifting assembly includes a rotating rod, which is rotatably mounted on a mounting frame, and the mounting frame is fixedly mounted inside the carriage, one end of the rotating rod is rotatably connected to the lifting rod, the other end of the rotating rod is rotatably connected to one end of an intermediate rod, the other end of the intermediate rod is rotatably connected to one end of a driving rod one, and the other end of the driving rod one is rotatably connected to a turntable one.

[0009] Preferably, the irrigation mechanism also includes a water tank, which is fixedly mounted on the carriage, the water tank is connected to a water storage pipe through a hose, the water storage pipe is fixedly mounted on a connecting block, the connecting block is slidably matched with a second guide rod on the water tank, a second return spring is arranged between the connecting block and the water tank, the second return spring is sleeved on an outer ring of the second guide rod, one end of a second drive rod is connected to the connecting block, and the other end of the second drive rod is rotatably connected to a first turntable.

[0010] Preferably, the irrigation mechanism further comprises a center rod and a piston rod, the piston rod is slidably matched with the water tank, one end of the piston rod is connected to a piston plate located inside the water tank, and the other end of the piston rod is connected to a driving mechanism; the center rod is fixedly mounted on the water tank, the center rod is slidably matched with the water storage pipe coaxially, and a disc is provided at one end of the center rod located inside the water storage pipe, two spline grooves are provided on the disc, the two spline grooves are slidably matched with spline 1 and spline 2 on the water storage pipe respectively, and the length of spline 2 is greater than the length of spline 1.

[0011] Preferably, the driving mechanism includes an extrusion rod and a power shaft, the power shaft is slidably matched with the vertical frame, and the power shaft is fixedly connected to the steering gear, turntable 1, and the insertion rod, one end of the power shaft away from the insertion rod is rotatably connected to one end of the power rod, and the other end of the power rod is connected to the power group; one end of the extrusion rod is rotatably connected to the piston rod, the other end of the extrusion rod is rotatably connected to turntable 2, the turntable 2 is connected to the power group, and the power group is installed on the mobile vehicle body.

[0012] Preferably, the power group includes gear three, which is fixedly connected to turntable two coaxially and rotatably installed inside the carriage, gear three is meshed with gear two, gear two is rotationally connected to the power rod, gear two is meshed with gear one, and gear one is connected to the moving wheel.

[0013] On the other hand, the present invention discloses an irrigation method for an irrigation device for forestry seedling cultivation, comprising the following steps: Step 1: Push the carriage so that the moving wheels under the carriage drive the carriage to move, and at the same time drive the gear set to move through the moving wheels; Step 2: The gear set drives the piston rod to move, presses the water in the water tank into the water storage pipe, and irrigates the soil through the outlet pipe. The gear set drives the plunger to move through the power shaft, and the conical block on the plunger reciprocates to move up and down. The conical block descends and inserts into the soil to dig a pit, and the pit is formed in the process of the conical block moving upward; Step 3: The gear set drives the power shaft to move, the power shaft drives the turntable to move, the turntable drives the lifting assembly to move, the lifting assembly drives the cleaning head to move up and down, and the cleaning head cleans the remaining soil in the conical block.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention completes the irrigation of forestry seedlings through a digging mechanism, a cleaning mechanism, an irrigation mechanism and a driving mechanism, and during the irrigation process, no additional power is required. The driving mechanism can be used as a power source to complete the irrigation work by driving the moving vehicle body to move. The present invention is more adaptable to a wide range of outdoor conditions, has a simple structure and is easy to use; (2) After the driving mechanism drives the digging mechanism to complete the digging, the irrigation mechanism can enable the irrigation mechanism to irrigate, effectively preventing the loss of water, and after the digging is completed, the conical block can be cleaned by the cleaning mechanism to improve the digging efficiency; (3) During the irrigation process, the irrigation mechanism can irrigate water into the soil in a quantitative manner. On the one hand, it can avoid the waste of water resources, and on the other hand, it can effectively prevent the root rot of the seedlings caused by excessive water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 for Figure 1 Schematic diagram of the structure from another angle.

[0017] Figure 3 It is a schematic diagram of the partial structure of the present invention Figure 1 .

[0018] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Figure 5 It is a schematic diagram of the partial structure of the present invention Figure 2 .

[0020] Figure 6 It is a schematic diagram of the partial structure of the present invention Figure 3 .

[0021] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at point B in the middle.

[0022] Figure 8 for Figure 6 Schematic diagram of the partial enlarged structure at point C in the middle.

[0023] Fig. 9 It is a partial cross-sectional view of part of the structure of the present invention.

[0024] Fig.10 for Fig. 9 Schematic diagram of the local enlarged structure at point D in the middle.

[0025] Fig.11 for Fig. 9 Schematic diagram of the local enlarged structure at point E in the middle.

[0026] Fig.12 It is a schematic diagram of the partial structure of the present invention Figure 4 .

[0027] Fig.13 for Fig.12 Cross-sectional view along the X-X direction.

[0028] Fig.14 for Fig.13 Schematic diagram of the partially enlarged structure at point F in the middle.

[0029] Fig.15 It is a schematic diagram of the partial structure of the present invention Figure 5 .

[0030] Figure numbers: 1-mobile body; 11-carriage; 12-mobile wheel; 13-push rod; 14-anti-slip pad; 2-digging mechanism; 21-insertion rod; 22-conical block; 23-moving shaft; 24-turntable one; 25-guide block; 251-rectangular groove; 252-arc groove; 26-steering gear; 27-steering rack; 28-vertical frame; 3-cleaning mechanism; 31-driving rod one; 32-middle rod; 33-rotating rod; 34-mounting frame; 35-lifting rod; 36-cleaning head; 3 61-cleaning seam; 37-guide rod one; 38-reset spring one; 4-irrigation mechanism; 41-water outlet pipe; 42-water storage pipe; 421-spline one; 422-spline two; 43-center rod; 44-connecting block; 45-driving rod two; 46-guide rod two; 47-reset spring two; 48-water tank; 49-piston rod; 5-driving mechanism; 51-gear one; 52-gear two; 53-gear three; 54-turntable two; 55-extrusion rod; 56-power rod; 57-power shaft. DETAILED DESCRIPTION

[0031] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0032] Embodiment 1: Figure 1 —— Fig.15 As shown, the present invention provides an irrigation device for forestry seedling cultivation, comprising: A mobile body 1, the mobile body 1 comprises a carriage 11 and moving wheels 12 installed under the carriage 11; like Figure 1 —— Figure 2 As shown, the moving wheels 12 are installed under the carriage 11, and there are four moving wheels 12 in total, and each two moving wheels 12 form a group, and each two moving wheels 12 are installed together through the axle. The carriage 11 is connected with a push rod 13. When the carriage 11 needs to move forward, the operator can hold the push rod 13 with both hands and push it. In this way, the moving wheels 12 roll on the ground, which can drive the carriage 11 and the digging mechanism 2, the cleaning mechanism 3, and the irrigation mechanism 4 to move. In addition, the push rod 13 can also be dragged by other machines with mobile functions, such as tricycles, tractors, etc. Of course, an anti-skid pad 14 is also provided on the push rod 13. The function of the anti-skid pad 14 is that when the push rod 13 is manually pushed, the anti-skid pad 14 can rely on the rough surface and the palm of the hand to better fit and prevent the hand from slipping.

[0033] Two digging mechanisms 2 installed on the carriage 11, the digging mechanism 2 includes a plurality of conical blocks 22, and the conical blocks 22 are used to dig holes on the ground; The digging mechanism 2 loosens the soil around the saplings through the conical block 22, and the conical block 22 can move up and down to leave a pit around the saplings. When irrigation is carried out through the irrigation mechanism 4, water will flow into the pit, thereby avoiding water loss and improving the efficiency and effect of irrigation. Figure 4 — Figure 6 As shown, the conical block 22 is thicker at the top and thinner at the bottom (the thickness of the conical block 22 itself is compared at the top and bottom). On the one hand, the bottom is set to be thinner so that it can be better inserted into the soil. On the other hand, the soil can be driven upward through the thicker surface at the top, so that after the conical block 22 leaves the soil, the pit will not be completely filled with soil.

[0034] Two cleaning mechanisms 3 connected to the two digging mechanisms 2, the cleaning mechanisms 3 are used to clean the soil remaining between the conical blocks 22; Because after the conical block 22 is inserted into the soil, it is inevitable that soil will remain between the conical blocks 22 . In order to avoid being affected when digging the next pit, the cleaning mechanism 3 is required to clean the soil between the conical blocks 22 .

[0035] Two irrigation mechanisms 4 connected to the two digging mechanisms 2, the irrigation mechanism 4 comprising a water storage pipe 42, a water outlet pipe 41 installed on the water storage pipe 42, and the water outlet pipe 41 is used to irrigate the soil; like Figure 4 , Fig. 9 —— Fig.14 As shown, during irrigation, water will enter the water outlet pipe 41 and be irrigated into the pit dug by the conical block 22 through the holes on the water outlet pipe 41 .

[0036] Two driving mechanisms 5 are installed on the carriage 11 , and the driving mechanisms 5 are used to provide power to the digging mechanism 2 .

[0037] When the carriage 11 moves forward, the moving wheel 12 provides power to the driving mechanism 5 so that the driving mechanism 5 starts to move.

[0038] Embodiment 2. This embodiment is further optimized on the basis of embodiment 1. The parts that are the same as the aforementioned technical solutions will not be repeated here. The digging mechanism 2 also includes an insertion rod 21 and a turntable 24. One end of the insertion rod 21 is fixedly connected to the conical block 22, and the other end of the insertion rod 21 is connected to the driving mechanism 5. A movable shaft 23 is fixedly installed on the insertion rod 21. The movable shaft 23 is slidably matched with a guide block 25. The guide block 25 is fixedly installed on the carriage 11. The turntable 24 is connected to the driving mechanism 5. The turntable 24 is coaxially fixedly connected to the steering gear 26. A steering rack 27 is arranged above the steering gear 26. The steering rack 27 is fixedly installed on the vertical frame 28. The vertical frame 28 is installed inside the carriage 11.

[0039] The guide block 25 is provided with a rectangular groove 251 and an arc groove 252 , and the rectangular groove 251 and the arc groove 252 are smoothly connected.

[0040] like Figure 3 —— Figure 7 , Fig.14 As shown, when the moving wheel 12 drives the carriage 11 to move, the driving mechanism 5 connected to the moving wheel 12 will generate power; first, the driving mechanism 5 will drive the turntable 24 and the steering gear 26 to move up and down reciprocatingly. In this process, the vertical frame 28 plays a guiding role for the driving mechanism 5; in the process of the turntable 24 and the steering gear 26 moving upward, the driving mechanism 5 will also drive the insertion rod 21 to move upward, so that the moving shaft 23 on the insertion rod 21 slides along the rectangular groove 251, and at this time the insertion rod 21 drives the conical block 22 that has completed the digging to move upward (the process of the insertion rod 21 driving the conical block 22 that has completed the digging to move downward is the process of digging the pit and loosening the soil); when the steering gear 26 moves upward to engage with the steering rack 27, the moving shaft 23 moves to the place where the rectangular groove 251 contacts the arc groove 252. The steering gear 26 continues to move upward, and the steering rack 27 will make the steering gear 26 rotate. The steering gear 26 is fixedly connected to the turntable 1 24, so the turntable 1 24 will rotate during the rising process, and then the turntable 1 24 drives the plunger 21 to rotate. Since the moving shaft 23 moves to the position of the arc-shaped arc groove 252, when the plunger 21 drives the moving shaft 23 to rotate, the moving shaft 23 can slide into the arc groove 252 without interfering with the rotation of the plunger 21. The rotating plunger 21 will gradually bring the cone block 22 closer to the cleaning mechanism 3, and finally clean the soil remaining between the cone blocks 22 through the cleaning mechanism 3. When the plunger 21 drives the cone block 22 to move downward, the cone block 22 will be inserted into the soil to complete the digging work.

[0041] Embodiment 3. This embodiment is further optimized on the basis of embodiment 2. The parts identical to the aforementioned technical solutions will not be repeated here. The cleaning mechanism 3 comprises a plurality of cleaning heads 36 arranged linearly. A cleaning gap 361 is provided between every two adjacent cleaning heads 36. The cleaning heads 36 are rotatably connected to the lifting rod 35. The connection between the plurality of cleaning heads 36 is slidably matched with a guide rod 37. The guide rod 37 is fixedly mounted on the carriage 11. A return spring 38 is provided between the cleaning head 36 and the guide rod 37. The return spring 38 is sleeved on the outer ring of the guide rod 37. The lifting rod 35 is connected to the lifting assembly.

[0042] like Figure 3 —— Figure 4 , Fig.15As shown, when the lifting assembly drives the cleaning head 36 to move downward, the connection of the cleaning head 36 slides downward along the guide rod 1 37, and the guide rod 1 37 plays a guiding role. In this process, the reset spring 1 38 will be stretched, and the function of the reset spring 1 38 is to assist the reset of the cleaning head 36. When the cleaning head 36 descends to contact the rotating conical block 22, each row of conical blocks 22 will be inserted into the cleaning gap 361, so that each cleaning head 36 cleans the soil remaining between each adjacent row of conical blocks 22, that is, the cleaning head 36 scrapes off the soil between the conical blocks 22 to complete the cleaning. The number of cleaning heads 36 is greater than the number of conical blocks 22 (based on one row of conical blocks 22, that is, how many rows of conical blocks 22 there are), so that the cleaning can be more thorough. As for the number of arranged cleaning heads 36, it can be set adaptively according to the number of rows of conical blocks 22.

[0043] The lifting assembly includes a rotating rod 33, which is rotatably mounted on a mounting frame 34, and the mounting frame 34 is fixedly mounted inside the carriage 11. One end of the rotating rod 33 is rotatably connected to the lifting rod 35, and the other end of the rotating rod 33 is rotatably connected to one end of an intermediate rod 32. The other end of the intermediate rod 32 is rotatably connected to one end of a driving rod 31, and the other end of the driving rod 31 is rotatably connected to a turntable 24.

[0044] like Figure 3 —— Figure 7 As shown in FIG. 1 , when the turntable 24 moves upward or downward, the turntable 24 drives the driving rod 31 to rise or fall, so that the driving rod 31 drives the rotating rod 33 to rotate clockwise or counterclockwise on the mounting frame 34 through the intermediate rod 32, so as to Figure 6 Based on the viewing angle, when the rotating rod 33 rotates counterclockwise, the left side of the rotating rod 33 will be lowered, and the rotating rod 33 will pull the lifting rod 35 and the cleaning head 36 to move downward. At the same time, the conical block 22 rotates toward and contacts the side close to the cleaning head 36, so that the conical block 22 is cleaned by the cleaning head 36.

[0045] Embodiment 4. This embodiment is further optimized on the basis of embodiment 3. The parts identical with the aforementioned technical solutions will not be repeated here. The irrigation mechanism 4 also includes a water tank 48. The water tank 48 is fixedly mounted on the carriage 11. The water tank 48 is connected to the water storage pipe 42 through a hose. The water storage pipe 42 is fixedly mounted on a connecting block 44. The connecting block 44 is slidably matched with a guide rod 2 46 on the water tank 48. A return spring 2 47 is arranged between the connecting block 44 and the water tank 48. The return spring 2 47 is sleeved on the outer ring of the guide rod 2 46. One end of a driving rod 2 45 is connected to the connecting block 44. The other end of the driving rod 2 45 is rotatably connected to a turntable 1 24.

[0046] like Figure 3 —— Figure 4 , Fig. 9—— Fig.11 As shown in FIG. 1 , when the driving mechanism 5 drives the turntable 1 24 to move upward, the turntable 1 24 drives the end of the guide block 25 connected to the turntable 1 24 to move upward. Fig. 9 The viewing angle is based on the fact that when the turntable 24 rotates clockwise, the end of the driving rod 45 connected to the turntable 24 will drop, and the driving rod 45 will pull the connecting block 44 to slide downward along the guide rod 46. During this process, the reset spring 47 is compressed. The function of the reset spring 47 is to assist the reset of the connecting block 44. The downward sliding connecting block 44 drives the water storage pipe 42 to move downward, so that the water outlet pipe 41 connected to the water storage pipe 42 is inserted into the pit dug by the conical block 22, and water flows out from the hole of the water outlet pipe 41 to complete the irrigation.

[0047] The irrigation mechanism 4 also includes a center rod 43 and a piston rod 49. The piston rod 49 is slidably matched with the water tank 48, and one end of the piston rod 49 is connected to the piston plate located inside the water tank 48, and the other end of the piston rod 49 is connected to the driving mechanism 5; the center rod 43 is fixedly installed on the water tank 48, and the center rod 43 is slidably matched with the water storage pipe 42 coaxially, and a disc is provided at one end of the center rod 43 located inside the water storage pipe 42, and two spline grooves are provided on the disc, and the two spline grooves are slidably matched with spline 1 421 and spline 2 422 on the water storage pipe 42 respectively, and the length of spline 2 422 is greater than the length of spline 1 421.

[0048] like Fig.12 —— Fig.14 As shown, in the process where the connecting block 44 drives the water storage pipe 42 to move downward (in Fig.13 The viewing angle is to the right), a spline groove on the disk is always in sliding cooperation with the spline 2 422, and the spline 2 422 plays a guiding role. Since the length of the spline 1 421 is less than the spline 2 422, when the water storage pipe 42 moves relative to the center rod 43, the spline groove corresponding to the spline 1 421 on the disk installed at the end of the center rod 43 will be separated from the spline 1 421. At this time, the two sides of the disk are connected through the spline groove, so the water pressed into the water storage pipe 42 by the piston plate in the water tank 48 through the hose will flow into the bottom of the disk through the spline groove corresponding to the spline 1 421, and when the water storage pipe 42 moves downward, the spline 1 421 will contact the spline groove again and slide relatively. The purpose of this is to quantitatively transport water to the water storage pipe 42 and flow out through the hole of the water outlet pipe 41, so as to effectively save water resources while ensuring the completion of the irrigation task, and prevent the problem of damaging the roots of the seedlings due to excessive watering.

[0049] Embodiment 5. This embodiment is further optimized on the basis of embodiment 4. The parts that are the same as the aforementioned technical solutions will not be repeated here. The driving mechanism 5 includes an extrusion rod 55 and a power shaft 57. The power shaft 57 is slidably matched with the vertical frame 28, and the power shaft 57 is fixedly connected to the steering gear 26, the turntable 24, and the insertion rod 21. The end of the power shaft 57 away from the insertion rod 21 is rotatably connected to one end of the power rod 56, and the other end of the power rod 56 is connected to the power group; one end of the extrusion rod 55 is rotatably connected to the piston rod 49, and the other end of the extrusion rod 55 is rotatably connected to the turntable 2 54, and the turntable 2 54 is connected to the power group, and the power group is installed on the mobile body 1.

[0050] like Figure 3 —— Fig.15 As shown, when the power group drives the power shaft 57 and the extrusion rod 55 to move back and forth, the extrusion rod 55 will move up and down reciprocatingly, thereby driving the piston rod 49 and the piston plate in the water tank 48 to move up and down reciprocatingly through the extrusion rod 55, and the water in the water tank 48 is intermittently pressed into the water storage pipe 42 through the piston plate; the reciprocating movement of the power shaft 57 can drive the insertion rod 21 to move up and down reciprocatingly, and the insertion rod 21 moving downward drives the conical block 22 to complete the action of digging a pit, and the insertion rod 21 moving upward will drive the conical block 22 to move to a position in contact with the cleaning mechanism 3 to complete cleaning. In order to ensure that the amount of water in the water tank 48 is sufficient, the water in the water bucket can be continuously supplied to the water tank 48 by adding a water bucket. In addition, in order to ensure convenient water supply, a reset spring three can be arranged between the piston plate and the water tank 48, so that even if there is too much water in the water tank 48, the reset spring three can absorb the force of the piston rod 49 to prevent the movement of the piston rod 49 from being restricted.

[0051] The power group includes gear three 53, which is fixedly connected to turntable two 54 coaxially, and gear three 53 is rotatably installed inside the carriage 11, gear three 53 is meshed with gear two 52, gear two 52 is rotatably connected to the power rod 56, and gear two 52 is meshed with gear one 51, and gear one 51 is connected to the moving wheel 12.

[0052] like Figure 1 —— Figure 4 , Figure 6 , Fig.15 As shown, gear one 51 is installed on the wheel axle between two relatively arranged moving wheels 12. When the moving wheel 12 rolls, the wheel axle drives gear one 51 to rotate together, thereby driving gear two 52 to rotate through gear one 51, gear two 52 causes the power rod 56 and gear three 53 to rotate, and gear three 53 causes turntable two 54 and extrusion rod 55 to rotate.

[0053] In addition, the present invention also provides an irrigation method for an irrigation device for forestry seedling cultivation, comprising the following steps: Step 1: Push the carriage 11 so that the moving wheels 12 under the carriage 11 drive the carriage 11 to move, and at the same time drive the gear set to move through the moving wheels 12.

[0054] Step 2: The gear set drives the piston rod 49 to move, presses the water in the water tank 48 into the water storage pipe 42, and irrigates the soil through the outlet pipe 41. The gear set drives the insertion rod 21 to move through the power shaft 57, and the conical block 22 on the insertion rod 21 reciprocates and moves up and down. The conical block 22 descends and inserts into the soil to dig a pit, and the pit is formed in the process of the conical block 22 moving upward.

[0055] Step 3: The gear set drives the power shaft 57 to move, the power shaft 57 drives the turntable 24 to move, the turntable 24 drives the lifting assembly to move, the lifting assembly drives the cleaning head 36 to move up and down, and the cleaning head 36 cleans the remaining soil in the conical block 22.

Claims

1. An irrigation device for forestry seedling cultivation, characterized in that: include: A mobile vehicle body (1), the mobile vehicle body (1) comprising a vehicle body (11) and mobile wheels (12) installed below the vehicle body (11); Two digging mechanisms (2) installed on the carriage (11), the digging mechanisms (2) comprising a plurality of conical blocks (22), the conical blocks (22) being used to dig holes on the ground; Two cleaning mechanisms (3) connected to the two digging mechanisms (2), the cleaning mechanisms (3) being used to clean soil remaining between the conical blocks (22); Two irrigation mechanisms (4) connected to the two pit digging mechanisms (2), the irrigation mechanisms (4) comprising a water storage pipe (42), a water outlet pipe (41) being installed on the water storage pipe (42), and the water outlet pipe (41) being used for irrigating the soil; Two driving mechanisms (5) are mounted on the carriage (11), wherein the driving mechanisms (5) are used to provide power to the digging mechanism (2).

2. The irrigation equipment for forestry seedling cultivation as claimed in claim 1, characterized in that: The digging mechanism (2) further comprises an insertion rod (21) and a turntable (24), one end of the insertion rod (21) being fixedly connected to the conical block (22), the other end of the insertion rod (21) being connected to the driving mechanism (5), and a movable shaft (23) being fixedly mounted on the insertion rod (21), the movable shaft (23) being slidably matched with a guide block (25), the guide block (25) being fixedly mounted on the carriage (11), the turntable (24) being connected to the driving mechanism (5), the turntable (24) being coaxially fixedly connected to a steering gear (26), a steering rack (27) being arranged above the steering gear (26), the steering rack (27) being fixedly mounted on a vertical frame (28), and the vertical frame (28) being mounted inside the carriage (11).

3. The irrigation equipment for forestry seedling cultivation as claimed in claim 2, characterized in that: The guide block (25) is provided with a rectangular groove (251) and an arc groove (252), and the rectangular groove (251) and the arc groove (252) are smoothly connected.

4. The irrigation equipment for forestry seedling cultivation as claimed in claim 3, characterized in that: The cleaning mechanism (3) comprises a plurality of cleaning heads (36) arranged in a linear manner, a cleaning gap (361) being provided between every two adjacent cleaning heads (36), the cleaning heads (36) being rotatably connected to the lifting rod (35), and the connection between the plurality of cleaning heads (36) being slidably matched with a guide rod (37), the guide rod (37) being fixedly mounted on the carriage (11), a return spring (38) being provided between the cleaning heads (36) and the guide rod (37), the return spring (38) being sleeved on the outer ring of the guide rod (37), and the lifting rod (35) being connected to the lifting assembly.

5. The irrigation equipment for forestry seedling cultivation as claimed in claim 4, characterized in that: The lifting assembly comprises a rotating rod (33), the rotating rod (33) is rotatably mounted on a mounting frame (34), the mounting frame (34) is fixedly mounted inside the carriage (11), one end of the rotating rod (33) is rotatably connected to a lifting rod (35), the other end of the rotating rod (33) is rotatably connected to one end of an intermediate rod (32), the other end of the intermediate rod (32) is rotatably connected to one end of a driving rod (31), and the other end of the driving rod (31) is rotatably connected to a turntable (24).

6. The irrigation equipment for forestry seedling cultivation as claimed in claim 5, characterized in that: The irrigation mechanism (4) further comprises a water tank (48), wherein the water tank (48) is fixedly mounted on the carriage (11), the water tank (48) is connected to a water storage pipe (42) via a hose, the water storage pipe (42) is fixedly mounted on a connecting block (44), the connecting block (44) is slidably matched with a second guide rod (46) on the water tank (48), a second return spring (47) is arranged between the connecting block (44) and the water tank (48), the second return spring (47) is sleeved on an outer ring of the second guide rod (46), one end of a second drive rod (45) is connected to the connecting block (44), and the other end of the second drive rod (45) is rotatably connected to a first turntable (24).

7. The irrigation equipment for forestry seedling cultivation as claimed in claim 6, characterized in that: The irrigation mechanism (4) further comprises a center rod (43) and a piston rod (49), wherein the piston rod (49) is slidably engaged with the water tank (48), and one end of the piston rod (49) is connected to a piston plate located inside the water tank (48), and the other end of the piston rod (49) is connected to the driving mechanism (5); the center rod (43) is fixedly mounted on the water tank (48), and the center rod (43) is slidably engaged with the water storage pipe (42) coaxially, and a disk is provided at one end of the center rod (43) located inside the water storage pipe (42), and two spline grooves are provided on the disk, and the two spline grooves are slidably engaged with a spline 1 (421) and a spline 2 (422) on the water storage pipe (42), respectively, and the length of the spline 2 (422) is greater than the length of the spline 1 (421).

8. The irrigation equipment for forestry seedling cultivation as claimed in claim 7, characterized in that: The driving mechanism (5) comprises an extrusion rod (55) and a power shaft (57). The power shaft (57) is slidably matched with the vertical frame (28), and the power shaft (57) is fixedly connected to the steering gear (26), the first turntable (24), and the insertion rod (21). One end of the power shaft (57) away from the insertion rod (21) is rotatably connected to one end of the power rod (56), and the other end of the power rod (56) is connected to a power group; one end of the extrusion rod (55) is rotatably connected to the piston rod (49), and the other end of the extrusion rod (55) is rotatably connected to the second turntable (54), and the second turntable (54) is connected to the power group, and the power group is installed on the mobile vehicle body (1).

9. The irrigation equipment for forestry seedling cultivation as claimed in claim 8, characterized in that: The power group comprises a gear three (53), the gear three (53) is fixedly connected to the turntable two (54) coaxially, and the gear three (53) is rotatably mounted inside the carriage (11), the gear three (53) is meshed with the gear two (52), the gear two (52) is rotatably connected to the power rod (56), and the gear two (52) is meshed with the gear one (51), and the gear one (51) is connected to the moving wheel (12).

10. The irrigation method of the irrigation equipment for forestry seedling cultivation as claimed in claim 9, characterized in that: The following steps are involved: Step 1: Push the carriage (11) so that the moving wheels (12) below the carriage (11) drive the carriage (11) to move, and at the same time drive the gear set to move through the moving wheels (12); Step 2: The gear group drives the piston rod (49) to move, presses the water in the water tank (48) into the water storage pipe (42), and irrigates the soil through the water outlet pipe (41). The gear group drives the insertion rod (21) to move through the power shaft (57), and the conical block (22) on the insertion rod (21) reciprocates to move up and down. The conical block (22) descends and inserts into the soil to dig a pit, and the pit is formed in the process of the conical block (22) moving upward; Step 3: The gear set drives the power shaft (57) to move, the power shaft (57) drives the turntable (24) to move, the turntable (24) drives the lifting assembly to move, the lifting assembly drives the cleaning head (36) to move up and down, and the cleaning head (36) cleans the soil remaining in the conical block (22).

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