Irrigation device for forestry

Abstract

The invention discloses an irrigation device for forestry, and relates to the technical field of garden irrigation, the irrigation device comprises a weeding mechanism and a lifting support mounted on one side of the weeding mechanism, a soil loosening irrigation mechanism is arranged on one side of the weeding mechanism, a crawler is arranged at the bottom of the soil loosening irrigation mechanism, and the weeding mechanism comprises a crushing support. A first through groove is formed in one side of the top of the crushing support, a crushing motor is fixedly installed at one end of the crushing support, a crushing roller is fixedly connected to the output end of the crushing motor, a plurality of first connecting rods are fixedly installed on the outer side of the crushing roller, and crushing hammers are fixedly installed at the ends of the first connecting rods. One end of the crushing support is rotationally connected with a rotating knob, the crushing hammer is driven to rotate through the first connecting rod, so that soil blocks are crushed, meanwhile, grass roots are collected through the first connecting rod, the first connecting rod and the removing teeth are arranged in a staggered mode, and when the first connecting rod crosses the removing teeth, the grass roots on the first connecting rod can be removed.

Description

Technical Field

[0001] The invention relates to the technical field of garden irrigation, in particular to an irrigation device for forestry. Background Art

[0002] With the advancement of science and technology, mechanized equipment has gradually replaced traditional manual operations, which not only reduces the workload of workers, but also improves work efficiency. Garden irrigation uses irrigation equipment to water trees. Traditional irrigation equipment adopts a large-area spraying method. The sprayed irrigation water falls on the ground, then penetrates into the ground and is absorbed by the roots of the trees. Due to the different climates in different regions and the higher temperatures in some places, the sprayed irrigation water evaporates before it fully penetrates into the ground, resulting in low irrigation efficiency.

[0003] Announcement No. CN222170346U discloses a water-saving irrigation device for forestry planting in sandy land. The driving motor drives the support rod to rotate, thereby adjusting the soil-breaking direction of the soil-inserting plate. Then, the cylinder is used to drive the soil-inserting plate to move downward and insert it into the soil, which is convenient for irrigation and avoids waste of water resources. The width of the flattening roller is consistent with the width between the two moving wheels, and the traces produced by the moving wheels and the soil-inserting plate can be flattened to ensure the leveling of the soil and avoid soil erosion. However, the patent still has the following problems in actual use: Although the sandy land forestry planting water-saving irrigation device drives the support rod to rotate through the driving motor to adjust the breaking direction of the soil inserting plate, and then uses the cylinder to drive the soil inserting plate to move down and insert it into the soil to facilitate irrigation, the soil around the plants cannot be loosened during forestry planting irrigation. Loosening the soil can cut off the soil capillaries, conserve soil moisture, improve soil fertility, and be beneficial to the survival and growth of seedlings, resulting in water not being able to quickly flow into the root system, thereby affecting the growth of the plants. At the same time, the weeds and grass roots around the plants cannot be cleaned, so that part of the water is absorbed by the weeds, which is not conducive to the growth of the plants.

[0004] Therefore a forestry irrigation device is proposed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a forestry irrigation device to solve the problem proposed in the above-mentioned background technology that the soil around the plants cannot be loosened during irrigation for forestry planting. Loosening the soil can cut off the soil capillaries, conserve soil moisture, improve soil fertility, and be beneficial to the survival and growth of seedlings, resulting in the inability of water to flow quickly into the root system, thereby affecting the growth of the plants. At the same time, the weeds and grass roots around the plants cannot be cleaned, so that part of the water is absorbed by the weeds, which is not conducive to the growth of the plants.

[0006] To achieve the above object, the present invention provides the following technical solution: A forestry irrigation device, including a weeding mechanism, and a lifting bracket installed on one side of the weeding mechanism; One side of the weeding mechanism is provided with a soil loosening and irrigation mechanism, and a crawler vehicle is arranged at the bottom of the soil loosening and irrigation mechanism; It further includes: The weeding mechanism includes a crushing bracket. One side of the top of the crushing bracket is provided with a first through groove. One end of the crushing bracket is fixedly installed with a crushing motor, and the output end of the crushing motor is fixedly connected with a crushing roller; Wherein, a number of first connecting rods are fixedly installed on the outer side of the crushing roller, and crushing hammers are fixedly installed at the ends of the first connecting rods; Wherein, one end of the crushing bracket is rotatably connected with a rotating knob, the end of the rotating knob is fixedly connected with a rotating connecting shaft, and removing teeth are fixedly installed on the outer side of the rotating connecting shaft.

[0007] Preferably, the removing teeth and the first connecting rods are arranged alternately. One end of the rotating connecting shaft away from the rotating knob is threadedly connected with a fixing bolt, the fixing bolt is threadedly connected with the crushing bracket, a collecting box is fixedly installed on one side of the crushing bracket, a cleaning box door is rotatably connected to one side of the collecting box, and a screening bracket is fixedly installed at the bottom of the collecting box.

[0008] Preferably, fixing plates are fixedly installed on both sides inside the screening bracket. A number of connecting springs are fixedly installed on the tops of the two fixing plates, a screening mesh plate is fixedly installed on the tops of the connecting springs, a vibration motor is fixedly installed at one end of the screening bracket, the output end of the vibration motor is fixedly connected with a first rotating shaft, and rotating main gears are symmetrically installed at both ends of the first rotating shaft.

[0009] Preferably, rotating driven gears are meshed and connected to one side of the two rotating main gears respectively. The rotating driven gears are rotatably connected with the screening bracket. A second connecting shaft is fixedly installed on one side of the two rotating driven gears, a rotating connecting rod is rotatably connected to the outer side of the second connecting shaft, and the rotating connecting rod is rotatably connected with the screening mesh plate.

[0010] Preferably, a first lifting motor is fixedly installed on one side of the top of the lifting bracket. The output end of the first lifting motor is fixedly connected with a lifting rotating rod. Bevel gear transmission components are symmetrically installed at both ends of the lifting rotating rod. Lifting threaded rods are fixedly installed at the bottoms of the two bevel gear transmission components respectively. Lifting threaded sleeves are symmetrically threadedly connected to the outer sides of the two lifting threaded rods respectively. A reinforcing connecting rod is fixedly installed on the outer side of the lifting threaded sleeve, and a lifting plate is fixedly installed at the end of the reinforcing connecting rod. The lifting plate is fixedly installed on the top of the crushing bracket.

[0011] Preferably, the soil-loosening irrigation mechanism includes a mixing box. On both sides of the top of the mixing box, feeding hoppers are symmetrically installed. At the center position of the top of the mixing box, a mixing motor is fixedly installed. The output end of the mixing motor is fixedly connected with a mixing driving gear. The outside of the mixing driving gear is meshed with a mixing driven gear. The outside of the mixing driven gear is meshed with a fixed gear ring. The fixed gear ring is fixedly installed inside the mixing box. The bottom of the mixing driven gear is rotationally connected with a mixing rotating disc, and the mixing rotating disc is rotationally connected with the mixing box.

[0012] Preferably, a first mixing auger is fixedly installed at the bottom of the mixing driving gear. Mixing brackets are fixedly installed on the outer sides of the top and bottom of the first mixing auger. A second mixing auger is fixedly installed at the bottom of the mixing driven gear. The second mixing auger is rotationally connected with the mixing bracket. A stirring fork is fixedly installed at the bottom of the mixing bracket. Cleaning spiral blades are fixedly installed on the outer sides of the bottoms of the two mixing brackets. An irrigation pump is fixedly installed at the bottom of the mixing box. A fixed disc is fixedly installed on the outer side of the bottom of the irrigation pump. Rotating brackets are symmetrically installed on one side of the bottom of the fixed disc.

[0013] Preferably, a rotating motor is fixedly installed on the outside of the rotating bracket. The output end of the rotating motor is fixedly connected with a rotating worm. One side of the rotating worm is meshed with a rotating worm gear. A connecting pipe is fixedly installed inside the rotating worm gear. The connecting pipe is rotationally connected with the irrigation pump. A shunt bracket is fixedly installed at the bottom of the connecting pipe. A plurality of soil-loosening plow blades are fixedly installed at the bottom of the shunt bracket. A spray pipe is fixedly installed inside the soil-loosening plow blade.

[0014] Preferably, the crawler vehicle is fixedly installed on one side of the lifting bracket. A lifting groove is formed at the center position inside the crawler vehicle. Lifting chassis are symmetrically installed on the top of the crawler vehicle. Chain wheel limit covers are fixedly installed at the ends of the two lifting chassis. A second lifting motor is fixedly installed on one side inside the chain wheel limit cover. The output end of the second lifting motor is fixedly connected with a chain wheel transmission component. Bidirectional threaded rods are symmetrically installed on one side of the chain wheel transmission component. Bidirectional threaded sleeves are symmetrically and threadedly connected to the outer sides of the two bidirectional threaded rods. A rotating support rod is rotationally connected to the top of the bidirectional threaded sleeve. A lifting sliding sleeve is rotationally connected to the top of the rotating support rod. A lifting sliding rod is slidably connected inside the lifting sliding sleeve. A lifting top frame is fixedly installed on the outer side of the lifting sliding rod. A lifting disc is fixedly installed between the two lifting top frames. The lifting disc is fixedly installed on the outer side of the mixing box.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: For a forestry irrigation device, the first connecting rod drives the breaker hammer to rotate, thereby breaking the soil clods. At the same time, the first connecting rod is used to collect the grass roots. The first connecting rod and the removal teeth are arranged in an alternating manner. When the first connecting rod passes over the removal teeth, the grass roots on the first connecting rod can be removed. The lifting plate drives the mixing box to move up and down, which can adjust the height of the soil loosening plow blade to facilitate the loosening of the soil, cut off the soil capillary tubes, conserve soil moisture, and improve soil fertility. The specific content is as follows: 1. By setting up the weeding mechanism, not only can the crushing motor drive the crushing roller and the first connecting rod to rotate, and the first connecting rod drives the breaker hammer to rotate, thereby breaking the soil clods, but also the first connecting rod is used to collect the grass roots. The first connecting rod and the removal teeth are arranged in an alternating manner. When the first connecting rod passes over the removal teeth, the grass roots on the first connecting rod can be removed and fall into the collection box through the first through groove for collection. When a certain amount of grass roots accumulate on the removal teeth, loosen the fixing bolts and rotate the rotary knob back and forth to drive the rotary connecting shaft and the removal teeth to rotate back and forth, shaking the grass roots on the removal teeth into the collection box for collection, thereby improving the removal effect of the removal teeth. Start the vibration motor to drive the first rotating shaft and the main rotating gear to rotate. Utilizing the meshing connection between the main rotating gear and the driven rotating gear, the driven rotating gear drives the second connecting shaft and the rotating connecting rod to rotate. Under the action of the connecting spring, the sieve mesh plate vibrates up and down, and the concrete on the weeds and grass roots can be shaken off, thereby realizing the separation of the soil and the grass roots. Open the cleaning box door to facilitate the cleaning of the grass roots on the sieve mesh plate. Start the first lifting motor to drive the lifting rotating rod and the bevel gear transmission assembly to rotate, so that the bevel gear transmission assembly drives the lifting threaded rod to rotate. At the same time, the lifting threaded sleeve drives the reinforcement connecting rod and the lifting plate to move up and down, and the lifting movement of the crushing support can be realized, so as to adapt to the soil with different depths of crushing; 2. By setting up the soil-loosening irrigation mechanism, not only can the water or nutrient solution for irrigation be put into the mixing tank through the feed hopper, but also the mixing motor can be started to drive the mixing driving gear to rotate. By utilizing the meshing connection characteristics among the mixing driving gear, the mixing driven gear, and the fixed gear ring, not only can the revolution of the mixing driven gear be driven by the mixing rotating disk, but also the mixing driven gear can drive the second mixing auger to rotate self - sufficiently. The mixing driving gear drives the first mixing auger to rotate, and at the same time, the first mixing auger drives the mixing support and the stirring fork to rotate, thus realizing the full mixing of the nutrient solution. The cleaning spiral blade is driven to rotate by the mixing support, which can clean the inside of the mixing tank, thereby improving the mixing effect of the nutrient solution. The rotation motor is started to drive the rotation worm to rotate. By utilizing the meshing connection characteristics between the rotation worm and the rotation worm gear, the rotation worm gear drives the connecting pipe and the shunt support to rotate. The nutrient solution or irrigation water is pumped into the spray pipe inside the soil - loosening plow blade through the irrigation pump, thus realizing the irrigation function. The second lifting motor is started to drive the sprocket transmission assembly and the bidirectional threaded rod to rotate, so that the bidirectional threaded sleeve drives the rotating support rod to rotate. At the same time, the lifting sliding sleeve slides relatively on the outside of the lifting sliding rod, which can realize the lifting movement of the lifting top frame. The mixing tank is driven to move up and down by the lifting disk, which can adjust the height of the soil - loosening plow blade, facilitating the loosening of the soil, cutting off the soil capillary tubes, conserving soil moisture, and improving soil fertility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three - dimensional structure schematic diagram of the whole invention; Figure 2 is a three - dimensional structure schematic diagram of the weeding mechanism in the invention; Figure 3 is a three - dimensional structure schematic diagram of the crushing support in the invention; Figure 4 is a three - dimensional structure schematic diagram of the first connecting rod and the crushing hammer in the invention; Figure 5 is a three - dimensional structure schematic diagram of the cross - section of the collection box in the invention; Figure 6 is a three - dimensional structure schematic diagram of the rotating driving gear and the rotating driven gear in the invention; Figure 7 is a three - dimensional structure schematic diagram of the reinforcing connecting rod and the lifting plate in the invention; Figure 8 is a three - dimensional structure schematic diagram of the soil - loosening irrigation mechanism in the invention; Figure 9 is a three - dimensional structure schematic diagram of the cross - section of the mixing tank and the soil - loosening plow blade in the invention; Figure 10 is a three - dimensional structure schematic diagram of the rotating worm gear and the connecting pipe in the invention; Figure 11 is a three - dimensional structure schematic diagram of the lifting disk in the invention.

[0017] In the figure: 1. Weeding mechanism; 101. Crushing support; 102. First through groove; 103. Crushing motor; 104. Crushing roller; 105. First connecting rod; 106. Crushing hammer; 107. Rotating knob; 108. Rotating connecting shaft; 109. Removing teeth; 110. Fixing bolt; 111. Collection box; 112. Cleaning box door; 113. Screening support; 114. Fixing plate; 115. Connecting spring; 116. Screening mesh plate; 117. Vibration motor; 118. First rotating shaft; 119. Rotating main gear; 120. Rotating driven gear; 121. Second connecting shaft; 122. Rotating connecting rod; 123. Lifting support; 124. First lifting motor; 125. Lifting rotating rod; 126. Bevel gear transmission assembly; 127. Lifting threaded rod; 128. Lifting thread sleeve; 129. Reinforcing connecting rod; 130. Lifting plate; 2. Soil loosening and irrigation mechanism; 201. Mixing box; 202. Feeding hopper; 203. Mixing motor; 204. Mixing driving gear; 205. Mixing driven gear; 206. Fixed toothed ring; 207. Mixing rotating disk; 208. First mixing auger; 209. Mixing support; 210. Second mixing auger; 211. Stirring fork; 212. Cleaning spiral blade; 213. Irrigation pump; 214. Fixed disk; 215. Rotating support; 216. Rotating motor; 217. Rotating worm; 218. Rotating worm gear; 219. Connecting pipe; 220. Shunting support; 221. Soil loosening plow blade; 222. Spraying pipe; 223. Crawler vehicle; 224. Lifting groove; 225. Lifting chassis; 226. Sprocket limit cover; 227. Second lifting motor; 228. Sprocket transmission assembly; 229. Bidirectional threaded rod; 230. Bidirectional thread sleeve; 231. Rotating support rod; 232. Lifting sliding sleeve; 233. Lifting sliding rod; 234. Lifting top frame; 235. Lifting disk. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 4, the present invention provides a technical solution: a forestry irrigation device, including a weeding mechanism 1 and a lifting bracket 123 installed on one side of the weeding mechanism 1. A soil loosening and irrigation mechanism 2 is arranged on one side of the weeding mechanism 1, and a crawler vehicle 223 is arranged at the bottom of the soil loosening and irrigation mechanism 2. The weeding mechanism 1 includes a crushing bracket 101. A first through groove 102 is formed on one side of the top of the crushing bracket 101. One end of the crushing bracket 101 is fixedly installed with a crushing motor 103. The output end of the crushing motor 103 is fixedly connected with a crushing roller 104. Among them, a plurality of first connecting rods 105 are fixedly installed on the outer side of the crushing roller 104, and a crushing hammer 106 is fixedly installed at the end of the first connecting rod 105. Among them, one end of the crushing bracket 101 is rotatably connected with a rotating knob 107. The end of the rotating knob 107 is fixedly connected with a rotating connecting shaft 108. A removing tooth 109 is fixedly installed on the outer side of the rotating connecting shaft 108. The removing tooth 109 is arranged in a staggered manner with the first connecting rod 105. One end of the rotating connecting shaft 108 away from the rotating knob 107 is threadedly connected with a fixing bolt 110. The fixing bolt 110 is threadedly connected with the crushing bracket 101. A collecting box 111 is fixedly installed on one side of the crushing bracket 101. The crushing motor 103 is used to drive the crushing roller 104 and the first connecting rod 105 to rotate. The first connecting rod 105 drives the crushing hammer 106 to rotate, so as to crush the soil blocks. At the same time, the first connecting rod 105 is used to collect the grass roots. The first connecting rod 105 is arranged in a staggered manner with the removing tooth 109. When the first connecting rod 105 crosses the removing tooth 109, the grass roots on the first connecting rod 105 can be removed and fall into the collecting box 111 through the first through groove 102 for collection. When a certain amount of grass roots accumulate on the removing tooth 109, by loosening the fixing bolt 110 and rotating the rotating knob 107 back and forth to drive the rotating connecting shaft 108 and the removing tooth 109 to rotate back and forth, the grass roots on the removing tooth 109 are shaken off into the collecting box 111 for collection, thereby improving the removing effect of the removing tooth 109.

[0020] Please refer to Figures 2 - 7, one side of the collection box 111 is rotatably connected with a cleaning box door 112. The bottom of the collection box 111 is fixedly installed with a screening support 113. Both sides inside the screening support 113 are fixedly installed with fixed plates 114. A number of connecting springs 115 are fixedly installed on the tops of the two fixed plates 114. The tops of the connecting springs 115 are fixedly installed with a screening mesh plate 116. One end of the screening support 113 is fixedly installed with a vibration motor 117. The output end of the vibration motor 117 is fixedly connected with a first rotating shaft 118. Rotating main gears 119 are symmetrically installed at both ends of the first rotating shaft 118. One side of each of the two rotating main gears 119 is meshed with a rotating driven gear 120. The rotating driven gear 120 is rotatably connected with the screening support 113. One side of each of the two rotating driven gears 120 is fixedly installed with a second connecting shaft 121. A rotating connecting rod 122 is rotatably connected to the outside of the second connecting shaft 121. The rotating connecting rod 122 is rotatably connected with the screening mesh plate 116. One side of the top of the lifting support 123 is fixedly installed with a first lifting motor 124. The output end of the first lifting motor 124 is fixedly connected with a lifting rotating rod 125. Bevel gear transmission components 126 are symmetrically installed at both ends of the lifting rotating rod 125. Lifting threaded rods 127 are fixedly installed at the bottoms of the two bevel gear transmission components 126. Lifting threaded sleeves 128 are symmetrically threadedly connected to the outside of the two lifting threaded rods 127. A reinforcing connecting rod 129 is fixedly installed on the outside of the lifting threaded sleeve 128. The end of the reinforcing connecting rod 129 is fixedly installed with a lifting plate 130. The lifting plate 130 is fixedly installed on the top of the crushing support 101. Start the vibration motor 117 to drive the first rotating shaft 118 and the rotating main gears 119 to rotate. Utilize the meshing connection between the rotating main gears 119 and the rotating driven gears 120 to make the rotating driven gears 120 drive the second connecting shafts 121 and the rotating connecting rods 122 to rotate. Under the action of the connecting springs 115, the up-and-down vibration of the screening mesh plate 116 is realized, and the concrete on the weeds and grass roots can be shaken off, thereby realizing the separation of the soil and the grass roots. By opening the cleaning box door 112, it is convenient to clean the grass roots on the screening mesh plate 116. Start the first lifting motor 124 to drive the lifting rotating rod 125 and the bevel gear transmission components 126 to rotate, so that the bevel gear transmission components 126 drive the lifting threaded rods 127 to rotate. At the same time, the lifting threaded sleeves 128 drive the reinforcing connecting rods 129 and the lifting plate 130 to move up and down, and the lifting movement of the crushing support 101 can be realized, so as to adapt to the soil crushed at different depths.

[0021] Please refer to Figure 1 , Figures 8 - 9, the soil loosening and irrigation mechanism 2 includes a mixing box 201. On both sides of the top of the mixing box 201, feeding hoppers 202 are symmetrically installed. At the center position of the top of the mixing box 201, a mixing motor 203 is fixedly installed. The output end of the mixing motor 203 is fixedly connected with a mixing driving gear 204. The outside of the mixing driving gear 204 is meshed and connected with a mixing driven gear 205. The outside of the mixing driven gear 205 is meshed and connected with a fixed gear ring 206. The fixed gear ring 206 is fixedly installed inside the mixing box 201. The bottom of the mixing driven gear 205 is rotatably connected with a mixing rotating disk 207. The mixing rotating disk 207 is rotatably connected with the mixing box 201. The bottom of the mixing driving gear 204 is fixedly installed with a first mixing auger 208. On the outer sides of the top and bottom of the first mixing auger 208, mixing brackets 209 are fixedly installed. The bottom of the mixing driven gear 205 is fixedly installed with a second mixing auger 210. The second mixing auger 210 is rotatably connected with the mixing bracket 209. The bottom of the mixing bracket 209 is fixedly installed with a stirring fork 211. On the outer sides of the bottoms of the two mixing brackets 209, cleaning spiral blades 212 are fixedly installed. Put the water or nutrient solution for irrigation into the mixing box 201 through the feeding hopper 202. Start the mixing motor 203 to drive the mixing driving gear 204 to rotate. By using the meshing connection characteristics among the mixing driving gear 204, the mixing driven gear 205 and the fixed gear ring 206, not only can the mixing rotating disk 207 drive the revolution of the mixing driven gear 205, but also the mixing driven gear 205 can drive the second mixing auger 210 to rotate. The mixing driving gear 204 drives the first mixing auger 208 to rotate. At the same time, the first mixing auger 208 drives the mixing bracket 209 and the stirring fork 211 to rotate, so as to realize the full mixing of the nutrient solution. The mixing bracket 209 drives the cleaning spiral blade 212 to rotate, which can clean the inside of the mixing box 201, thereby improving the mixing effect of the nutrient solution.

[0022] Please refer to Figures 8 - 11, an irrigation pump 213 is fixedly installed at the bottom of the mixing tank 201. A fixed disk 214 is fixedly installed on the outer side of the bottom of the irrigation pump 213. Rotating brackets 215 are symmetrically installed on one side of the bottom of the fixed disk 214. A rotating motor 216 is fixedly installed on the outer side of the rotating bracket 215. The output end of the rotating motor 216 is fixedly connected to a rotating worm 217. A rotating worm gear 218 is meshed and connected to one side of the rotating worm 217. A connecting pipe 219 is fixedly installed inside the rotating worm gear 218. The connecting pipe 219 is rotatably connected to the irrigation pump 213. A shunt bracket 220 is fixedly installed at the bottom of the connecting pipe 219. A plurality of soil loosening plow blades 221 are fixedly installed at the bottom of the shunt bracket 220. A spray pipe 222 is fixedly installed inside the soil loosening plow blade 221. A crawler vehicle 223 is fixedly installed on one side of the lifting bracket 123. A lifting groove 224 is formed at the center position inside the crawler vehicle 223. Lifting chassis 225 are symmetrically installed on the top of the crawler vehicle 223. A sprocket limit cover 226 is fixedly installed at the end of the two lifting chassis 225. A second lifting motor 227 is fixedly installed on one side inside the sprocket limit cover 226. The output end of the second lifting motor 227 is fixedly connected to a sprocket transmission assembly 228. A bidirectional threaded rod 229 is symmetrically installed on one side of the sprocket transmission assembly 228. Bidirectional threaded sleeves 230 are symmetrically and threadedly connected to the outer sides of the two bidirectional threaded rods 229. The top of the bidirectional threaded sleeve 230 is rotatably connected to a rotating support rod 231. The top of the rotating support rod 231 is rotatably connected to a lifting sliding sleeve 232. A lifting sliding rod 233 is slidably connected inside the lifting sliding sleeve 232. A lifting top frame 234 is fixedly installed on the outer side of the lifting sliding rod 233. A lifting disk 235 is fixedly installed between the two lifting top frames 234. The lifting disk 235 is fixedly installed on the outer side of the mixing tank 201. When the rotating motor 216 is started to drive the rotating worm 217 to rotate, by using the meshing connection between the rotating worm 217 and the rotating worm gear 218, the rotating worm gear 218 drives the connecting pipe 219 and the shunt bracket 220 to rotate. The nutrient solution or irrigation water is pumped into the spray pipe 222 inside the soil loosening plow blade 221 through the irrigation pump 213, thereby realizing the irrigation function. When the second lifting motor 227 is started to drive the sprocket transmission assembly 228 and the bidirectional threaded rod 229 to rotate, the bidirectional threaded sleeve 230 drives the rotating support rod 231 to rotate. At the same time, the lifting sliding sleeve 232 slides relatively on the outer side of the lifting sliding rod 233, which can realize the lifting movement of the lifting top frame 234. The mixing tank 201 is driven to lift and move through the lifting disk 235, and the height of the soil loosening plow blade 221 can be adjusted, which is convenient for loosening the soil, cutting off the soil capillary, conserving soil moisture and improving soil fertility.

[0023] Working principle: Before using this forestry irrigation device, it is necessary to first check the overall situation of the device to ensure that it can work normally. According to Figure 1 - Figure 11As shown in the figure, first, put the water or nutrient solution for irrigation into the mixing tank 201 through the feed hopper 202, start the mixing motor 203 to drive the mixing driving gear 204 to rotate. By utilizing the meshing connection characteristics among the mixing driving gear 204, the mixing driven gear 205 and the fixed gear ring 206, not only can the mixing rotating disk 207 drive the revolution of the mixing driven gear 205, but also the mixing driven gear 205 can drive the second mixing auger 210 to rotate. The mixing driving gear 204 drives the first mixing auger 208 to rotate, and at the same time, the first mixing auger 208 drives the mixing support 209 and the stirring fork 211 to rotate, so as to realize the full mixing of the nutrient solution. The cleaning spiral blade 212 is driven to rotate by the mixing support 209, and the inside of the mixing tank 201 can be cleaned, thereby improving the mixing effect of the nutrient solution.

[0024] Secondly, start the rotating motor 216 to drive the rotating worm 217 to rotate. By utilizing the meshing connection characteristics between the rotating worm 217 and the rotating worm gear 218, the rotating worm gear 218 drives the connecting pipe 219 and the shunt support 220 to rotate. The nutrient solution or irrigation water is pumped into the spray pipe 222 inside the soil loosening plow blade 221 through the irrigation pump 213, so as to realize the irrigation function. Start the second lifting motor 227 to drive the sprocket transmission assembly 228 and the bidirectional threaded rod 229 to rotate, so that the bidirectional threaded sleeve 230 drives the rotating support rod 231 to rotate. At the same time, the lifting sliding sleeve 232 slides relatively on the outside of the lifting sliding rod 233, and the lifting movement of the lifting top frame 234 can be realized. The mixing tank 201 is driven to move up and down by the lifting disk 235, and the height of the soil loosening plow blade 221 can be adjusted, which is convenient for loosening the soil, cutting off the soil capillary, conserving soil moisture and improving soil fertility.

[0025] Finally, the crushing motor 103 drives the crushing roller 104 and the first connecting rod 105 to rotate. The first connecting rod 105 drives the crushing hammer 106 to rotate, thereby crushing the soil clods. At the same time, the first connecting rod 105 is used to collect the grass roots. The first connecting rod 105 is arranged in a staggered manner with the removing teeth 109. When the first connecting rod 105 crosses over the removing teeth 109, the grass roots on the first connecting rod 105 can be removed and fall into the collection box 111 through the first through groove 102 for collection. When a certain amount of grass roots accumulate on the removing teeth 109, loosen the fixing bolt 110, and reciprocally rotate the rotating knob 107 to drive the rotating connecting shaft 108 and the removing teeth 109 to rotate reciprocally, shaking the grass roots on the removing teeth 109 into the collection box 111 for collection, thereby improving the removing effect of the removing teeth 109. Start the vibration motor 117 to drive the first rotating shaft 118 and the rotating main gear 119 to rotate. Utilizing the meshing connection between the rotating main gear 119 and the rotating driven gear 120, the rotating driven gear 120 drives the second connecting shaft 121 and the rotating connecting rod 122 to rotate. Under the action of the connecting spring 115, the sieve mesh plate 116 realizes up-and-down vibration, and can shake off the concrete on the weeds and grass roots, thereby realizing the separation of the soil and the grass roots. Open the cleaning box door 112 to facilitate the cleaning of the grass roots on the sieve mesh plate 116. Start the first lifting motor 124 to drive the lifting rotating rod 125 and the bevel gear transmission assembly 126 to rotate, so that the bevel gear transmission assembly 126 drives the lifting threaded rod 127 to rotate. At the same time, the lifting threaded sleeve 128 drives the reinforcing connecting rod 129 and the lifting plate 130 to move up and down, and the lifting movement of the crushing support 101 can be realized, so as to adapt to the soil crushed at different depths.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An irrigation device for forestry, comprising a weeding mechanism (1), and a lifting bracket (123) installed on one side of the weeding mechanism (1); One side of the weeding mechanism (1) is provided with a soil loosening and irrigation mechanism (2), and a crawler vehicle (223) is arranged at the bottom of the soil loosening and irrigation mechanism (2); It is characterized in that It further includes: The weeding mechanism (1) includes a crushing bracket (101). One side of the top of the crushing bracket (101) is provided with a first through groove (102). One end of the crushing bracket (101) is fixedly installed with a crushing motor (103), and the output end of the crushing motor (103) is fixedly connected with a crushing roller (104); Wherein, a number of first connecting rods (105) are fixedly installed on the outer side of the crushing roller (104), and crushing hammers (106) are fixedly installed at the ends of the first connecting rods (105); Wherein, one end of the crushing bracket (101) is rotatably connected with a rotating knob (107), the end of the rotating knob (107) is fixedly connected with a rotating connecting shaft (108), and a removing tooth (109) is fixedly installed on the outer side of the rotating connecting shaft (108).

2. The irrigation device for forestry according to claim 1, characterized in that: The removing tooth (109) and the first connecting rod (105) are arranged in an alternating manner. One end of the rotating connecting shaft (108) away from the rotating knob (107) is threadedly connected with a fixing bolt (110), and the fixing bolt (110) is threadedly connected with the crushing bracket (101). One side of the crushing bracket (101) is fixedly installed with a collection box (111), one side of the collection box (111) is rotatably connected with a cleaning box door (112), and a screening bracket (113) is fixedly installed at the bottom of the collection box (111).

3. An irrigation device for forestry according to claim 2, characterized in that: Both sides inside the screening bracket (113) are fixedly installed with fixing plates (114). A number of connecting springs (115) are fixedly installed at the tops of the two fixing plates (114), and a screening mesh plate (116) is fixedly installed at the tops of the connecting springs (115). One end of the screening bracket (113) is fixedly installed with a vibration motor (117), the output end of the vibration motor (117) is fixedly connected with a first rotating shaft (118), and rotating main gears (119) are symmetrically installed at both ends of the first rotating shaft (118).

4. An irrigation device for forestry according to claim 3, characterized in that: One side of each of the two rotating main gears (119) is meshed with a rotating driven gear (120), the rotating driven gear (120) is rotatably connected with the screening bracket (113), one side of each of the two rotating driven gears (120) is fixedly installed with a second connecting shaft (121), a rotating connecting rod (122) is rotatably connected to the outer side of the second connecting shaft (121), and the rotating connecting rod (122) is rotatably connected with the screening mesh plate (116).

5. An irrigation device for forestry according to claim 4, characterized in that: On one side of the top of the lifting bracket (123), a first lifting motor (124) is fixedly installed. The output end of the first lifting motor (124) is fixedly connected to a lifting rotating rod (125). At both ends of the lifting rotating rod (125), bevel gear transmission components (126) are symmetrically installed. At the bottom of both bevel gear transmission components (126), lifting threaded rods (127) are fixedly installed. On the outer sides of both lifting threaded rods (127), lifting threaded sleeves (128) are symmetrically threadedly connected. On the outer side of the lifting threaded sleeve (128), a reinforcing connecting rod (129) is fixedly installed. At the end of the reinforcing connecting rod (129), a lifting plate (130) is fixedly installed. The lifting plate (130) is fixedly installed on the top of the crushing bracket (101).

6. An irrigation device for forestry according to claim 1, characterized in that: The soil-loosening irrigation mechanism (2) includes a mixing tank (201). On both sides of the top of the mixing tank (201), feeding hoppers (202) are symmetrically installed. At the center position of the top of the mixing tank (201), a mixing motor (203) is fixedly installed. The output end of the mixing motor (203) is fixedly connected to a mixing driving gear (204). On the outer side of the mixing driving gear (204), a mixing driven gear (205) is meshed. On the outer side of the mixing driven gear (205), a fixed gear ring (206) is meshed. The fixed gear ring (206) is fixedly installed inside the mixing tank (201). At the bottom of the mixing driven gear (205), a mixing rotating disc (207) is rotatably connected. The mixing rotating disc (207) is rotatably connected to the mixing tank (201).

7. An irrigation device for forestry according to claim 6, characterized in that: At the bottom of the mixing driving gear (204), a first mixing auger (208) is fixedly installed. On the outer sides of the top and bottom of the first mixing auger (208), mixing brackets (209) are fixedly installed. At the bottom of the mixing driven gear (205), a second mixing auger (210) is fixedly installed. The second mixing auger (210) is rotatably connected to the mixing bracket (209). At the bottom of the mixing bracket (209), a stirring fork (211) is fixedly installed. On the outer sides of the bottoms of both mixing brackets (209), cleaning spiral blades (212) are fixedly installed. At the bottom of the mixing tank (201), an irrigation pump (213) is fixedly installed. On the outer side of the bottom of the irrigation pump (213), a fixed disc (214) is fixedly installed. On one side of the bottom of the fixed disc (214), rotating brackets (215) are symmetrically installed.

8. An irrigation device for forestry according to claim 7, characterized in that: A rotation motor (216) is fixedly installed on the outer side of the rotation bracket (215). The output end of the rotation motor (216) is fixedly connected to a rotation worm (217). One side of the rotation worm (217) is meshed with a rotation worm gear (218). A connection pipe (219) is fixedly installed inside the rotation worm gear (218). The connection pipe (219) is rotatably connected to the irrigation pump (213). A shunt bracket (220) is fixedly installed at the bottom of the connection pipe (219). A plurality of soil loosening plow blades (221) are fixedly installed at the bottom of the shunt bracket (220). A spray pipe (222) is fixedly installed inside the soil loosening plow blade (221).

9. The irrigation device for forestry according to claim 8, characterized in that: The crawler vehicle (223) is fixedly installed on one side of the lifting bracket (123). A lifting groove (224) is formed at the central position inside the crawler vehicle (223). Lifting bottom frames (225) are symmetrically installed at the top of the crawler vehicle (223). A sprocket limiting cover (226) is fixedly installed at the end of each of the two lifting bottom frames (225). A second lifting motor (227) is fixedly installed on one side inside the sprocket limiting cover (226). The output end of the second lifting motor (227) is fixedly connected to a sprocket transmission assembly (228). A bidirectional threaded rod (229) is symmetrically installed on one side of the sprocket transmission assembly (228). Bidirectional threaded sleeves (230) are symmetrically and threadedly connected to the outer sides of the two bidirectional threaded rods (229). A rotating support rod (231) is rotatably connected to the top of the bidirectional threaded sleeve (230). A lifting sliding sleeve (232) is rotatably connected to the top of the rotating support rod (231). A lifting sliding rod (233) is slidably connected inside the lifting sliding sleeve (232). A lifting top frame (234) is fixedly installed on the outer side of the lifting sliding rod (233). A lifting disc (235) is fixedly installed between the two lifting top frames (234). The lifting disc (235) is fixedly installed on the outer side of the mixing tank (201).

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