A kind of garden engineering seedling raising equipment

Abstract

The invention discloses a garden engineering seedling raising equipment, which relates to the technical field of garden engineering, including a box body, a soil taking mechanism, a soil screening mechanism, a soil crushing mechanism and a disinfecting mechanism. The soil taking mechanism includes a soil shoveling bucket and a movable plate, wherein the soil shoveling bucket is movably arranged at the left end of the box body, and the movable plate is movably installed in the middle of the soil shoveling bucket through a rotating shaft at one end away from the box body. The invention drives the rotating soil crushing claws to break up the soil before entering the soil receiving bucket, and the residual rhizomes in the soil are intercepted by the soil crushing claws, and the soil entering the soil screening frame through the soil receiving bucket is shaken and screened by the reciprocating soil screening frame, and the rhizomes and sundries in the soil are further intercepted by the soil screening frame, thereby improving the looseness and air permeability of the soil, and preventing the residual rhizomes from causing the soil to clump. After the soil is discharged from the device, the disinfection liquid is sprayed by the disinfecting mechanism to disinfect the soil, thereby preventing the diseases and insect pests in the soil from harming the seedling raising.

Description

Technical Field

[0001] The invention relates to the technical field of garden engineering, in particular to a garden engineering seedling raising device. Background Art

[0002] The seedling cultivation of garden greening plants is an important part of garden greening work. Through scientific seedling cultivation methods, the good growth of plants can be guaranteed, and the adaptability and survival rate of greening plants can be enhanced. The Chinese patent application with application number 202410806843.4 discloses "a kind of garden greening seedling cultivation equipment. The garden greening seedling cultivation equipment includes a seedling shed, a feeding component, a handling component, a seedling rack component and a plurality of seedling pots. The present invention can provide suitable temperature, humidity and light conditions for garden seedlings, optimize their growth environment, and help promote the growth and development of seedlings. At the same time, it realizes automated feeding, transfer and fixed cultivation, greatly improves work efficiency, saves human resources, and can accurately transport nutrient solution to the root and stem of garden seedlings, provide sufficient nutrient supply, and can ensure oxygen supply, promote the respiration and metabolism of garden seedlings, and ensure the healthy growth of garden seedlings. In addition, it realizes intelligent monitoring and control of the growth status of garden seedlings and the frequency of nutrient solution replacement, and prevents the root system of garden seedlings from being immersed in nutrient solution for a long time. Caused by hypoxia and rot problems".

[0003] This technical solution only solves the problem that the simple traditional seedling equipment and the influence of natural conditions lead to long seedling age and uneven quality of garden seedlings. In garden greening construction, the seedling soil for seedlings is crucial, but the existing soil for seedlings is often used for repeated seedling cultivation, and the air permeability, water retention and drainage of the soil tend to gradually decrease. Therefore, when a new round of seedling cultivation is carried out, the rhizomes remaining in the soil, especially the uncorrupted rhizomes, may stick together with the soil particles to form lumps, reducing the air permeability and water permeability of the soil, and the remaining rhizomes may be attached with bacteria or pest eggs, etc., which may be transmitted to the seedling crops. Summary of the invention

[0004] The purpose of the present invention is to provide a garden engineering seedling raising device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a garden engineering seedling raising equipment, comprising a box body, a traveling device is fixedly arranged at the bottom end of the box body, and also comprises a soil taking mechanism, a soil screening mechanism, a soil crushing mechanism and a disinfection mechanism:

[0006] A soil taking mechanism, the soil taking mechanism comprising a soil shoveling bucket and a movable plate, the soil shoveling bucket being movably arranged at the left end of the box body, and the movable plate being movably arranged at the middle of the soil shoveling bucket at one end away from the box body through a rotating shaft;

[0007] A soil screening mechanism, the soil screening mechanism comprises a soil receiving plate, a soil receiving bucket and a soil dropping bucket, the soil receiving plate is fixedly installed at the lower middle end of the box body by bolts, there are three soil receiving buckets and they are evenly fixedly installed at the bottom end of the soil receiving plate near the soil shoveling bucket by bolts, and the soil dropping bucket is fixedly installed at the bottom end of the box body by bolts and is located below the three soil receiving buckets;

[0008] A soil crushing mechanism, the soil crushing mechanism comprises a bulldozer and soil crushing claws, the bulldozer is movably mounted on the top of the soil receiving plate, there are three soil crushing claws, the tops of which are movably mounted on the inner top of the box body through bearings, and are respectively located above the three soil receiving buckets;

[0009] The disinfection mechanism includes a liquid tank and a stirring rod. The liquid tank is fixedly installed on the side of the top of the soil receiving plate away from the shovel bucket by bolts, and the bottom end of the stirring rod is movably installed in the middle of the liquid tank through a bearing.

[0010] Preferably, the soil-taking mechanism includes a rotating shaft, a soil-taking gear, a driving rack and a fixed groove. The rotating shaft is movably mounted on the left bottom end of the box body through a bearing, and the shovel bucket is fixedly sleeved on the rotating shaft by bolts. There are two soil-taking gears and they are fixedly mounted on both ends of the rotating shaft by bolts respectively. There are two driving racks and they are respectively mounted on the front and rear bottom ends of the box body by sliding, and they are respectively mounted on the top ends of the two soil-taking gears by meshing. There are two fixed grooves and they are respectively fixedly mounted in the middle of the front and rear bottom ends of the box body by bolts. The two driving racks are respectively mounted in the two fixing grooves by insertion.

[0011] Preferably, the soil-taking mechanism includes a baffle, a sliding rod, a threaded rod and a translation block. There are two baffles, both of which are fixedly installed on the side of the bottom end of the box body away from the shovel bucket by bolts, and are located below the soil receiving plate. There are two sliding rods, which are fixedly installed between the two baffles by bolts. The two ends of the threaded rod are movably installed in the middle of the two baffles through bearings. The two sliding rods are respectively located on both sides of the threaded rod equidistant from each other. The translation block is movably sleeved on the threaded rod through threads, and the two ends are movably sleeved on the two sliding rods. The ends of the two driving racks away from the shovel bucket are fixedly installed on the front and rear ends of the translation block by bolts.

[0012] Preferably, the soil taking mechanism includes a first motor, an anti-stuck plate and a limit frame, the first motor is fixedly installed in the middle of a baffle away from the shovel bucket by bolts, the output shaft of the first motor is fixedly installed in the end of the threaded rod away from the shovel bucket by bolts, the anti-stuck plate is an arc-shaped structure, and is fixedly installed in the middle of the shovel bucket by bolts, the anti-stuck plate is installed inside the movable plate by insertion, and is fixedly sleeved at the connection between the movable plate and the shovel bucket, there are two limit frames and they are respectively fixedly installed at the front and rear left ends of the box body by bolts, and the end of the movable plate away from the shovel bucket is movably installed in the top of the two limit frames through a rotating shaft.

[0013] Preferably, the soil screening mechanism includes a connecting rod, a soil screening frame, a second motor and a driving gear. There are two connecting rods in total and they are fixedly mounted on the front and rear bottom ends of the inside of the box body by bolts, and are located on the side of the limiting frame away from the shoveling bucket. The front and rear ends of the soil screening frame are movably sleeved on the two connecting rods, respectively. The soil dropping bucket is located below the soil screening frame. The top end of the second motor is fixedly mounted on the middle of the bottom end of the soil receiving plate by bolts, the middle of the top end of the driving gear is fixedly mounted on the bottom end of the output shaft of the second motor by bolts, and the bottom end of the driving gear is movably mounted on the inner bottom end of the box body through a bearing.

[0014] Preferably, the soil screening mechanism includes a transmission gear, a cam, a transmission rod and a first connecting frame, there are two transmission gears, both of which are movably mounted on the inner bottom end of the box body through bearings, and the two transmission gears are respectively movably mounted on the front and rear ends of the driving gear through meshing, there are two cams, which are respectively fixedly mounted on the top ends of the two transmission gears by bolts, there are two transmission rods, and the bottom ends are respectively fixedly mounted by bolts on the ends of the two cams away from the center of the circle, two rod grooves are provided in the middle of the soil contact plate, and the two transmission rods are respectively movably mounted in the two rod grooves by insertion, there are two first connecting frames, and the ends away from the earth shoveling bucket are respectively movably sleeved on the bottom ends of the two transmission rods through bearings, and the end of the first connecting frame close to the soil screening frame is movably mounted on the middle of the side of the soil screening frame away from the earth shoveling bucket through a rotating shaft.

[0015] Preferably, the soil crushing mechanism includes a connecting wheel, a second connecting frame, a first transmission belt and a second transmission belt, there are two connecting wheels in total and they are movably mounted on the inner top end of the box body through bearings respectively, the top ends of the two transmission rods are respectively fixedly mounted on the two connecting wheels away from the center of the circle through bolts, there are two groups of second connecting frames in total and two in each group, and one end close to the transmission rod is movably sleeved on the middle and top ends of the two transmission rods through bearings respectively, one end of the second connecting frame close to the bulldozer blade is movably mounted on the side of the bulldozer blade away from the bucket through a rotating shaft, there are two first transmission belts in total and they are respectively movably sleeved on the top ends of three soil crushing claws, and the two ends of the second transmission belt are respectively movably sleeved on the top end of a soil crushing claw located in the middle and the top end of a connecting wheel located on the rear side.

[0016] Preferably, the disinfection mechanism includes a third transmission belt, a water pump, a liquid suction pipe, a liquid discharge pipe and a nozzle, the two ends of the third transmission belt are respectively movably connected to the top end of a connecting wheel located on the front side and the top end of a stirring rod, there are two water pumps, both of which are fixedly installed on the top end of the soil receiving plate by bolts, and are respectively located on the front and rear sides of the liquid tank, the liquid suction pipe is fixedly installed in the liquid tank by insertion, the end of the liquid suction pipe located outside the liquid tank is fixedly installed in the water inlet of the water pump by insertion, the liquid discharge pipe is fixedly installed inside the box body by insertion, and the end located inside the box body is fixedly installed in the water outlet of the water pump by insertion, and there are several nozzles, which are evenly fixedly installed by insertion at the end of the liquid discharge pipe located outside the box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention scoops up soil for seedling cultivation by a soil shoveling bucket, makes the soil fall into the soil receiving bucket by a movable plate, drives the bulldozer plate to move back and forth, so that the soil on the soil receiving plate is pushed into the soil receiving bucket, drives the rotating soil crushing claws to break up the soil before entering the soil receiving bucket, and makes the residual rhizomes in the soil be intercepted by the soil crushing claws, and the soil entering the soil screening frame through the soil receiving bucket is shaken and screened by the reciprocating soil screening frame, and the rhizomes and sundries in the soil are further intercepted by the soil screening frame, thereby improving the looseness and air permeability of the soil and preventing the residual rhizomes from causing the soil to agglomerate. After the soil is discharged from the device, the disinfection liquid is sprayed by the disinfection mechanism to disinfect the soil, so as to prevent the diseases and insect pests in the soil from harming the seedling cultivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the internal structure of a box provided by an embodiment of the present invention;

[0021] Figure 3A schematic diagram of the expansion structure of the shovel bucket provided in an embodiment of the present invention;

[0022] Figure 4 A schematic diagram of a soil taking mechanism provided in an embodiment of the present invention;

[0023] Figure 5 A schematic diagram of the connection structure between the earth-shoveling bucket and the movable plate provided in an embodiment of the present invention;

[0024] Figure 6 A schematic diagram of a soil screening mechanism provided in an embodiment of the present invention;

[0025] Figure 7 A schematic diagram of a soil crushing mechanism provided in an embodiment of the present invention;

[0026] Figure 8 Schematic diagram of the disinfection mechanism provided in an embodiment of the present invention.

[0027] In the figure: 1, box; 2, traveling device; 3, soil taking mechanism; 301, rotating shaft; 302, soil bucket; 303, soil taking gear; 304, driving rack; 305, fixed groove; 306, baffle; 307, slide bar; 308, threaded rod; 309, translation block; 310, first motor; 311, movable plate; 312, anti-stuck plate; 313, limit frame; 4, soil screening mechanism; 401, soil receiving plate; 402, soil receiving bucket; 403, connecting rod; 404, soil screening frame; 405, soil dropping bucket; 40 6. Second motor; 407. Drive gear; 408. Transmission gear; 409. Cam; 410. Transmission rod; 411. First connecting frame; 5. Soil crushing mechanism; 501. Connecting wheel; 502. Second connecting frame; 503. Bulldozer; 504. Soil crushing claw; 505. First transmission belt; 506. Second transmission belt; 6. Disinfection mechanism; 601. Liquid tank; 602. Agitator rod; 603. Third transmission belt; 604. Water pump; 605. Liquid extraction pipe; 606. Liquid discharge pipe; 607. Sprinkler. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 8 The present invention provides a technical solution: a garden engineering seedling raising device, comprising a box body 1, a traveling device 2 is fixedly arranged at the bottom end of the box body 1, and also comprises a soil taking mechanism 3, a soil screening mechanism 4, a soil crushing mechanism 5 and a disinfection mechanism 6:

[0030] The soil taking mechanism 3 includes a soil shoveling bucket 302 and a movable plate 311. The soil shoveling bucket 302 is movably arranged at the left end of the box body 1, and the end of the movable plate 311 away from the box body 1 is movably installed in the middle of the soil shoveling bucket 302 through a rotating shaft;

[0031] The soil screening mechanism 4 includes a soil receiving plate 401, a soil receiving bucket 402 and a soil dropping bucket 405. The soil receiving plate 401 is fixedly installed at the lower middle end of the box body 1 by bolts. There are three soil receiving buckets 402 and they are evenly fixedly installed at the bottom of the soil receiving plate 401 near the soil shoveling bucket 302 by bolts. The soil dropping bucket 405 is fixedly installed at the bottom of the box body 1 by bolts and is located below the three soil receiving buckets 402.

[0032] The soil crushing mechanism 5 includes a bulldozer 503 and soil crushing claws 504. The bulldozer 503 is movably mounted on the top of the soil receiving plate 401. There are three soil crushing claws 504, and the tops of the claws are movably mounted on the inner top of the box body 1 through bearings, and are respectively located above the three soil receiving buckets 402.

[0033] The disinfection mechanism 6 includes a liquid tank 601 and a stirring rod 602. The liquid tank 601 is fixedly mounted on the top of the soil receiving plate 401 away from the side of the shovel bucket 302 by bolts, and the bottom end of the stirring rod 602 is movably mounted in the middle of the liquid tank 601 through a bearing.

[0034] The soil taking mechanism 3 includes a rotating shaft 301, a soil taking gear 303, a driving rack 304 and a fixing groove 305. The rotating shaft 301 is movably mounted on the left bottom end of the housing 1 through a bearing. The shovel bucket 302 is fixedly sleeved on the rotating shaft 301 through bolts. There are two soil taking gears 303 and they are respectively fixedly mounted on both ends of the rotating shaft 301 through bolts. There are two driving racks 304 and they are respectively mounted on the front and rear bottom ends of the housing 1 through sliding, and are respectively mounted on the top ends of the two soil taking gears 303 through meshing. There are two fixing grooves 305, which are respectively fixedly installed in the middle of the front and rear bottom ends of the box body 1 by bolts, and two driving racks 304 are respectively installed in the two fixing grooves 305 by insertion; the driving rack 304 drives the soil taking gear 303 to rotate, and at this time, the rotating shaft 301 rotates with the soil taking gear 303, so that the shovel bucket 302 rotates with the rotating shaft 301. When the shovel bucket 302 is unfolded, the box body 1 is driven to move forward through the traveling device 2, and at this time, the soil in the forward direction is shoveled by the shovel bucket 302;

[0035] The soil taking mechanism 3 includes a baffle 306, a slide rod 307, a threaded rod 308 and a translation block 309. There are two baffles 306, which are fixedly installed on the side of the bottom end of the box body 1 away from the shovel bucket 302 by bolts and are located below the soil receiving plate 401. There are two slide rods 307, which are fixedly installed between the two baffles 306 by bolts. The two ends of the threaded rod 308 are movably installed in the middle of the two baffles 306 through bearings. The two slide rods 307 are respectively located on the threaded rods 308. On both sides of the equidistant side, the translation block 309 is movably sleeved on the threaded rod 308 through a thread, and the two ends are movably sleeved on the two sliding rods 307 respectively, and the ends of the two driving racks 304 away from the earth-shoveling bucket 302 are fixedly installed on the front and rear ends of the translation block 309 by bolts; the threaded rod 308 is driven to rotate by the first motor 310, so that the translation block 309 moves toward the earth-shoveling bucket 302, and the two driving racks 304 are driven to move toward the earth-shoveling bucket 302 through the translation block 309;

[0036] The soil taking mechanism 3 includes a first motor 310, an anti-stuck plate 312 and a limit frame 313. The first motor 310 is fixedly installed in the middle of a baffle 306 away from the earth shovel bucket 302 by bolts. The output shaft of the first motor 310 is fixedly installed in the end of the threaded rod 308 away from the earth shovel bucket 302 by bolts. The anti-stuck plate 312 is an arc-shaped structure and is fixedly installed in the middle of the earth shovel bucket 302 by bolts. The anti-stuck plate 312 is installed in the movable plate 311 by insertion and is fixedly sleeved at the connection between the movable plate 311 and the earth shovel bucket 302. The limit frame 313 is a plurality of movable plates 311, 312 ... There are two movable plates 311 which are respectively fixed by bolts at the left ends of the front and rear sides of the box body 1, and the ends of the movable plates 311 away from the earth shovel bucket 302 are respectively movably installed in the top ends of the two limit frames 313 through the rotating shafts; the soil taking gear 303 is driven to rotate by driving the rack 304, so that the earth shovel bucket 302 rotates toward the box body 1, and at this time, the end of the movable plate 311 away from the earth shovel bucket 302 slides on the top ends of the limit frames 313, so that the movable plate 311 is unfolded from the earth shovel bucket 302, and at this time, the soil in the earth shovel bucket 302 falls along the movable plate 311 onto the soil receiving plate 401;

[0037] The soil screening mechanism 4 includes a connecting rod 403, a soil screening frame 404, a second motor 406 and a driving gear 407. There are two connecting rods 403, which are fixedly installed at the front and rear bottom ends of the box body 1 by bolts, and are located on the side of the limit frame 313 away from the shovel bucket 302. The front and rear ends of the soil screening frame 404 are movably sleeved on the two connecting rods 403, respectively. The soil dropping bucket 405 is located below the soil screening frame 404. The top of the second motor 406 is fixedly installed in the middle of the bottom end of the soil receiving plate 401 by bolts, and the top middle of the driving gear 407 is fixedly installed at the bottom end of the output shaft of the second motor 406 by bolts. The bottom end of the driving gear 407 is movably installed at the bottom end of the box body 1 through a bearing; the soil is concentrated and falls into the soil screening frame 404 through the soil receiving bucket 402, and the soil is screened by the reciprocating soil screening frame 404, so that roots and stems in the soil are intercepted. The soil passing through the soil screening frame 404 is discharged from the device through the soil dropping bucket 405;

[0038] The soil screening mechanism 4 includes a transmission gear 408, a cam 409, a transmission rod 410 and a first connecting frame 411. There are two transmission gears 408, both of which are movably mounted on the inner bottom end of the box body 1 through bearings. The two transmission gears 408 are respectively mounted on the front and rear ends of the driving gear 407 through meshing. There are two cams 409, which are respectively fixedly mounted on the tops of the two transmission gears 408 by bolts. There are two transmission rods 410, and the bottom ends are respectively fixedly mounted on the ends of the two cams 409 away from the center of the circle by bolts. Two rod grooves are provided in the middle of the soil receiving plate 401, and the two transmission rods 410 are respectively installed in the two rod grooves by insertion. There are two first connecting frames 411, and one end away from the shovel bucket 302 is respectively movably sleeved on the bottom ends of the two transmission rods 410 through bearings, and one end of the first connecting frame 411 close to the soil screening frame 404 is movably installed in the middle of the side of the soil screening frame 404 away from the soil screening bucket 302 through a rotating shaft; the driving gear 407 is driven to rotate by the second motor 406, and the transmission gear 408 is driven to rotate by the driving gear 407, so that the cam 409 rotates with the transmission gear 408, and then the transmission rod 410 is driven to rotate at the same time by the cam 409, and at this time, the soil screening frame 404 is driven to reciprocate on the connecting rod 403 through the first connecting frame 411;

[0039] The soil crushing mechanism 5 includes a connecting wheel 501, a second connecting frame 502, a first transmission belt 505 and a second transmission belt 506. There are two connecting wheels 501, which are movably mounted on the inner top of the box body 1 through bearings. The tops of the two transmission rods 410 are respectively fixed by bolts on the two connecting wheels 501 away from the center of the circle. There are two groups of second connecting frames 502, each with two, and one end close to the transmission rod 410 is movably sleeved on the middle and top of the two transmission rods 410 through bearings. One end of the second connecting frame 502 close to the bulldozer 503 is movably mounted on the side of the bulldozer 503 away from the earth bucket 302 through a rotating shaft. There are two first transmission belts 505. The roots are respectively movably sleeved on the top ends of the three soil crushing claws 504, and the two ends of the second transmission belt 506 are respectively movably sleeved on the top end of a soil crushing claw 504 located in the middle and the top end of a connecting wheel 501 located at the rear side; the soil crushing claws 504 are driven to rotate by the second transmission belt 506 and the first transmission belt 505 to break up the soil that is about to enter the soil receiving bucket 402, and the bulldozer 503 is driven to move back and forth by the second connecting frame 502, and the soil is pushed into the soil receiving bucket 402 by the bulldozer 503, and the rotating soil crushing claws 504 intercept the roots and stems in the soil while breaking up the soil, thereby further improving the effect of removing the residual roots and stems in the soil;

[0040] The disinfection mechanism 6 includes a third transmission belt 603, a water pump 604, a liquid extraction pipe 605, a liquid discharge pipe 606 and a nozzle 607. The two ends of the third transmission belt 603 are movably connected to the top of a connecting wheel 501 located on the front side and the top of the stirring rod 602. There are two water pumps 604, which are fixedly installed on the top of the soil receiving plate 401 by bolts, and are respectively located on the front and rear sides of the liquid tank 601. The liquid extraction pipe 605 is fixedly installed in the liquid tank 601 by insertion. The end of the liquid extraction pipe 605 located outside the liquid tank 601 is fixedly installed in the water inlet of the water pump 604 by insertion. The end of the liquid discharge pipe 606 is fixedly installed by insertion. It is installed inside the box body 1, and one end located inside the box body 1 is fixedly installed in the water outlet of the water pump 604 by insertion. There are a total of several nozzles 607, which are evenly fixedly installed on one end of the discharge pipe 606 located outside the box body 1 by insertion. The disinfectant liquid is extracted through the extraction pipe 605, and then discharged through the discharge pipe 606, and the liquid is sprayed out through the nozzle 607. The discharged soil is disinfected in time by the sprayed liquid. When the connecting wheel 501 rotates, the stirring rod 602 is driven to rotate inside the liquid tank 601 through the third transmission belt 603, so that the liquid in the liquid tank 601 is stirred evenly, thereby improving the soil disinfection effect.

[0041] Working principle: When the present invention is in use, the first motor 310 is started, and the threaded rod 308 is driven to rotate by the first motor 310, so that the translation block 309 moves toward the direction of the shovel bucket 302, and the two driving racks 304 are driven to move toward the direction of the shovel bucket 302 by the translation block 309, and the soil-taking gear 303 is driven to rotate by the driving rack 304. At this time, the rotating shaft 301 rotates following the soil-taking gear 303, so that the shovel bucket 302 rotates following the rotating shaft 301. When the shovel bucket 302 is unfolded, the box 1 is driven to move forward by the traveling device 2, and the soil in the forward direction is shoveled by the shovel bucket 302;

[0042] After the soil enters the shovel bucket 302, the first motor 310 is controlled to drive the threaded rod 308 to rotate in the opposite direction, so that the translation block 309 drives the driving rack 304 to move in the direction close to the first motor 310. At this time, the driving rack 304 drives the soil taking gear 303 to rotate, so that the shovel bucket 302 rotates in the direction of the box body 1. At this time, the end of the movable plate 311 away from the shovel bucket 302 slides on the top of the limit frame 313, so that the movable plate 311 is unfolded from the shovel bucket 302. At this time, the soil in the shovel bucket 302 falls along the movable plate 311 onto the soil receiving plate 401;

[0043] The second motor 406 is started, and the driving gear 407 is driven to rotate by the second motor 406, and the transmission gear 408 is driven to rotate by the driving gear 407, so that the cam 409 rotates following the transmission gear 408, and then the transmission rod 410 is driven to rotate simultaneously by the cam 409, and at this time, the soil screening frame 404 is driven to reciprocate on the connecting rod 403 by the first connecting frame 411, and when the soil falls onto the soil receiving plate 401, the soil falls into the soil screening frame 404 after passing through the soil receiving bucket 402, and the soil is screened by the reciprocating soil screening frame 404, so that roots and stems in the soil are intercepted, and the soil passing through the soil screening frame 404 is discharged from the device through the soil dropping bucket 405;

[0044] When the transmission rod 410 rotates, the connecting wheel 501 at the top thereof is driven to rotate, and the soil crushing claw 504 is driven to rotate through the second transmission belt 506 and the first transmission belt 505, so as to break up the soil that is about to enter the soil receiving bucket 402, and the bulldozer 503 is driven to move back and forth through the second connecting frame 502, and the soil is pushed into the soil receiving bucket 402 through the bulldozer 503, and the roots and stems in the soil are intercepted by the rotating soil crushing claw 504 while breaking up the soil, thereby further improving the effect of removing the residual roots and stems in the soil;

[0045] After the soil is broken up and the residual rhizomes are removed, the water pump 604 is started, the disinfectant liquid is extracted through the extraction pipe 605, then discharged through the discharge pipe 606, and the liquid is sprayed out through the nozzle 607. The discharged soil is disinfected in time by the sprayed liquid. When the connecting wheel 501 rotates, the stirring rod 602 is driven to rotate inside the liquid tank 601 through the third transmission belt 603, so that the liquid in the liquid tank 601 is evenly stirred, thereby improving the soil disinfection effect.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garden engineering seedling raising equipment, comprising a box, the bottom end of which is fixedly provided with a traveling device, characterized in that: It also includes soil taking mechanism, soil screening mechanism, soil crushing mechanism and disinfection mechanism: The soil taking mechanism comprises a soil shoveling bucket and a movable plate. The soil shoveling bucket is movably arranged at the left end of the box body, and the movable plate is movably arranged at the middle of the soil shoveling bucket at one end away from the box body. The soil screening mechanism includes a soil receiving plate, a soil receiving bucket and a soil dropping bucket. The soil receiving plate is fixedly installed at the lower middle end of the box body. There are three soil receiving buckets and they are evenly fixedly installed at the bottom end of the soil receiving plate near the soil shoveling bucket. The soil dropping bucket is fixedly installed at the bottom end of the box body and is located below the three soil receiving buckets. The soil screening mechanism also includes a soil screening frame, a second motor and a driving gear, wherein the middle of the top end of the driving gear is fixedly mounted on the bottom end of the output shaft of the second motor by bolts; The soil screening mechanism also includes a transmission gear, a cam, a transmission rod and a first connecting frame. The two transmission gears are respectively mounted on the front and rear ends of the driving gear through meshing movements. There are two cams in total and they are respectively fixedly mounted on the top ends of the two transmission gears through bolts. There are two transmission rods in total and the bottom ends are respectively fixedly mounted on the ends of the two cams away from the center of the circle through bolts. There are two first connecting frames in total and the ends away from the soil shoveling bucket are respectively movably sleeved on the bottom ends of the two transmission rods through bearings. The end of the first connecting frame close to the soil screening frame is movably mounted on the middle of the side of the soil screening frame away from the soil shoveling bucket through a rotating shaft. The soil crushing mechanism includes a bulldozer and soil crushing claws. The bulldozer is movably mounted on the top of the soil receiving plate. There are three soil crushing claws, and the tops of the claws are movably mounted on the top of the inner top of the box body and are respectively located above the three soil receiving buckets. The soil crushing mechanism also includes a connecting wheel and a second transmission belt. The top ends of the two transmission rods are respectively fixedly installed on the two connecting wheels away from the center of the circle through bolts. The two ends of the second transmission belt are respectively movably sleeved on the top end of a soil crushing claw located in the middle and the top end of a connecting wheel located at the rear side. The disinfection mechanism includes a liquid tank and a stirring rod. The liquid tank is fixedly installed on the side of the top of the soil receiving plate away from the soil shovel bucket, and the bottom end of the stirring rod is movably installed in the middle of the liquid tank. The soil taking mechanism also includes a rotating shaft, a soil taking gear, a driving rack and a fixed groove. The rotating shaft is movably mounted on the left bottom end of the box body through a bearing, and the shovel bucket is fixedly sleeved on the rotating shaft through bolts. There are two soil taking gears and they are respectively fixedly mounted on both ends of the rotating shaft through bolts. There are two driving racks and they are respectively mounted on the front and rear bottom ends of the box body through sliding, and they are respectively mounted on the top ends of the two soil taking gears through meshing. There are two fixed grooves and they are respectively fixedly mounted in the middle of the front and rear bottom ends of the box body through bolts. The two driving racks are respectively installed in the two fixed grooves through insertion. The soil taking mechanism also includes a baffle, a slide rod, a threaded rod and a translation block. There are two baffles, both of which are fixedly installed on the side of the bottom end of the box body away from the earth-shoveling bucket by bolts and are located below the earth-receiving plate. There are two slide rods, which are fixedly installed between the two baffles by bolts respectively. The two ends of the threaded rod are movably installed in the middle of the two baffles by bearings respectively. The two slide rods are respectively located on both sides of the threaded rod at equal distances. The translation block is movably sleeved on the threaded rod by threads, and the two ends are movably sleeved on the two slide rods respectively. The ends of the two driving racks away from the earth-shoveling bucket are fixedly installed on the front and rear ends of the translation block by bolts. The soil-taking mechanism also includes a first motor, an anti-stuck plate and a limit frame. The first motor is fixedly installed in the middle of a baffle away from the shovel bucket by bolts. The output shaft of the first motor is fixedly installed at the end of the threaded rod away from the shovel bucket by bolts. The anti-stuck plate has an arc-shaped structure and is fixedly installed in the middle of the shovel bucket by bolts. The anti-stuck plate is installed inside the movable plate by insertion and is fixedly sleeved at the connection between the movable plate and the shovel bucket. There are two limit frames and they are fixedly installed at the front and rear left ends of the box body by bolts respectively. The end of the movable plate away from the shovel bucket is movably installed in the top of the two limit frames through a rotating shaft.

2. The garden engineering seedling raising equipment according to claim 1, characterized in that: The soil screening mechanism also includes connecting rods, there are two connecting rods and they are fixedly installed at the front and rear bottom ends of the box body by bolts respectively, the front and rear ends of the soil screening frame are movably sleeved on the two connecting rods respectively, the soil dropping bucket is located below the soil screening frame, the top end of the second motor is fixedly installed at the middle of the bottom end of the soil receiving plate by bolts, the bottom end of the driving gear is movably installed at the bottom end of the box body through a bearing, there are two transmission gears, both of which are movably installed at the bottom end of the box body through bearings, two rod grooves are opened in the middle of the soil receiving plate, and the two transmission rods are movably installed in the two rod grooves by insertion respectively.

3. The garden engineering seedling raising equipment according to claim 2, characterized in that: The soil crushing mechanism also includes a second connecting frame and a first transmission belt. There are two connecting wheels, which are movably installed on the inner top of the box body through bearings. There are two groups of second connecting frames, two in each group, and one end close to the transmission rod is movably sleeved on the middle and top of the two transmission rods through bearings. The end of the second connecting frame close to the bulldozer is movably installed on the side of the bulldozer away from the bucket through a rotating shaft. There are two first transmission belts, which are movably sleeved on the top of the three soil crushing claws.

4. The garden engineering seedling raising equipment according to claim 3, characterized in that: The disinfection mechanism includes a third transmission belt, a water pump, a liquid suction pipe, a liquid discharge pipe and a nozzle. The two ends of the third transmission belt are respectively movably connected to the top end of a connecting wheel located on the front side and the top end of a stirring rod. There are two water pumps, both of which are fixedly installed on the top end of the soil receiving plate by bolts, and are respectively located on the front and rear sides of the liquid tank. The liquid suction pipe is fixedly installed in the liquid tank by insertion, and the end of the liquid suction pipe located outside the liquid tank is fixedly installed in the water inlet of the water pump by insertion. The liquid discharge pipe is fixedly installed inside the box body by insertion, and the end located inside the box body is fixedly installed in the water outlet of the water pump by insertion. There are a number of nozzles, which are evenly fixedly installed on the end of the liquid discharge pipe located outside the box body by insertion.

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