Nursery stock planting device

Abstract

The utility model discloses a nursery stock planting device, which belongs to the technical field of nursery stock planting and comprises a device bottom plate, a driving frame is fixedly connected to the left side and the right side of the front of the top end of the device bottom plate, a driving motor is fixedly connected to the top end of the right side of the driving frame, and two positioning grooves are formed in the bottom end of the driving frame. The output end of the driving motor is fixedly connected with a lead screw, the lead screw is located on the inner side of the bottom end of the driving frame and rotationally connected, the outer surface of the lead screw is in threaded connection with a sliding block, the top end of the sliding block is fixedly connected with two positioning blocks, and the two positioning blocks slide left and right in the two positioning grooves. The bottom end of the sliding block is fixedly connected with a supporting frame, the inner bottom end of the supporting frame is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a telescopic rod. By means of the technical scheme, when nursery stocks are planted, digging, planting and fertilizing do not need to be conducted by multiple persons any more, and the labor cost is effectively saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling planting, and in particular relates to a seedling planting device. Background Art

[0002] Seedlings are saplings with roots and stems. All saplings cultivated in nurseries, regardless of age, are called seedlings before they are planted. Seedling types: seedlings, vegetative propagation seedlings, transplanted seedlings, and bed-keeping seedlings. Seedlings can also be classified according to trees and shrubs. Generally, there are more tree seedlings in the north and more shrubs in the south. This is mainly due to the growing climate. Greening seedlings are most commonly used in urban landscaping, such as: urban greening, residential greening, highway greening, barren mountain greening, river bank greening, etc. According to modern people's understanding, gardens are not only for recreation, but also have the function of protecting and improving the environment. Plants can absorb carbon dioxide, release oxygen, and purify the air; they can absorb harmful gases and adsorb dust to a certain extent to reduce pollution; they can regulate the temperature and humidity of the air and improve the microclimate; they also have the protective effects of reducing noise and preventing wind and fire.

[0003] A seedling planting device with patent announcement number CN217591522U in the prior art includes a driving module, the driving module includes a driving component and an adjusting component, the driving component and the adjusting component are movably connected; a planting module, the planting module is movably connected to the driving module, the planting module includes a linkage component, a downward pressure component and a punching component, the linkage component and the downward pressure component are movably connected, and the downward pressure component is movably connected to the punching component.

[0004] However, the device only realizes the pit digging operation when planting seedlings, and the subsequent seedling planting and fertilization still need to be done manually. Therefore, a seedling planting device is needed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a seedling planting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling planting device, comprising a device base plate, a driving frame is fixedly connected to the left and right sides of the top of the device base plate, a driving motor is fixedly connected to the right top of the driving frame, two positioning grooves are provided at the bottom end of the driving frame, a screw rod is fixedly connected to the output end of the driving motor, the screw rod is rotatably connected to the inner side of the bottom end of the driving frame, a slider is threadedly connected to the outer surface of the screw rod, two positioning blocks are fixedly connected to the top of the slider, and the two positioning blocks slide left and right inside the two positioning grooves.

[0007] As a preferred embodiment, the bottom end of the slider is fixedly connected to a support frame, the inner bottom end of the support frame is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a telescopic rod, the bottom end of the telescopic rod is fixedly connected to a support plate, the left and right sides of the bottom end of the support plate are fixedly connected to fixed baffles, the inner sides of the two fixed baffles are fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a propeller blade, a rectangular groove is opened just in front of the top end of the bottom plate of the device, and the rotating rod and the propeller blade rotate on the inner side of the rectangular groove.

[0008] As a preferred embodiment, a mixing barrel is fixedly connected to the center of the top of the bottom plate of the device, a stirring motor is fixedly connected to the center of the top of the mixing barrel, a feeding port is opened at the top of the mixing barrel, a feeding baffle is fixedly connected to the top of the mixing barrel, the feeding baffle is arranged at the top of the feeding port, the feeding port and the feeding baffle are arranged directly behind the stirring motor, a dust cover is slidably connected to the top of the outer surface of the feeding baffle, and lifting handles are arranged on the left and right sides of the top of the dust cover, a rotating column is fixedly connected to the output end of the stirring motor, the rotating column passes through the top wall of the mixing barrel and is rotatably connected to the bottom wall of the mixing barrel, and three stirring rods in a circular array are fixedly connected to the outer surface of the rotating column.

[0009] As a preferred embodiment, a mixing barrel is fixedly connected to the center of the top of the bottom plate of the device, a stirring motor is fixedly connected to the center of the top of the mixing barrel, a feeding port is opened at the top of the mixing barrel, a feeding baffle is fixedly connected to the top of the mixing barrel, the feeding baffle is arranged at the top of the feeding port, the feeding port and the feeding baffle are arranged directly behind the stirring motor, a dust cover is slidably connected to the top of the outer surface of the feeding baffle, and lifting handles are arranged on the left and right sides of the top of the dust cover, a rotating column is fixedly connected to the output end of the stirring motor, the rotating column passes through the top wall of the mixing barrel and is rotatably connected to the bottom wall of the mixing barrel, and three stirring rods in a circular array are fixedly connected to the outer surface of the rotating column.

[0010] As a preferred embodiment, support columns are fixedly connected to the left and right sides of the top rear of the bottom plate of the device, a push-pull handle is fixedly connected to the inner side of the top of the support column, a support frame is fixedly connected to the top rear of the bottom plate of the device, a support cavity is provided at the top rear of the top of the support frame, a connecting rod is fixedly connected to the center of the left side of the inner surface of the support cavity, a fixing clamp is fixedly connected to the top of the connecting rod, connecting grooves are provided on the front and back sides of the top of the fixing clamp, a push rod is fixedly connected to the right side of the outer surface of the top of the support frame, a movable rod is fixedly connected to the output end of the push rod, a movable clamp is fixedly connected to the top of the movable rod, and clamping blocks are fixedly connected to the left and right sides of the top of the movable clamp.

[0011] As a preferred embodiment, the four corners of the bottom end of the bottom plate of the device are fixedly connected with fixed round blocks, the bottom end of the fixed round blocks is rotatably connected with a rotating round block, the bottom end of the rotating round block is fixedly connected with a fixed base, a rolling groove is opened at the bottom end of the fixed base, the left and right sides of the inner surface of the rolling groove are fixedly connected with connecting shafts, the outer surface of the connecting shaft is rotatably connected with a roller, and the roller rolls inside the rolling groove.

[0012] Compared with the prior art, the seedling planting device provided by the utility model has at least the following beneficial effects:

[0013] (1) The driving frame is used to start the rotating motor so that its output end drives the rotating rod to rotate, so that the rotating rod drives the propeller blades to rotate, and the electric push rod is started so that its output end drives the telescopic rod to slide downward, so that the telescopic rod drives the rotating rod and the propeller blades at the bottom to move downward, so that the rotating rod digs a hole in the ground through the propeller blades, and the driving motor is started so that its output end drives the screw rod to rotate, so that the screw rod drives the slider to move left and right, so that the slider drives the rotating rod and the propeller blades at the bottom to move left and right, so that suitable holes are dug according to the size of the seedlings to be planted, thereby improving the convenience of the device.

[0014] (2) Through the mixing barrel, water and fertilizer are added into the mixing barrel through the inlet and the stirring motor is started, so that the output end of the stirring motor drives the rotating column to rotate, thereby causing the rotating column to drive the stirring rod to stir and mix the fertilizer and water evenly in the mixing barrel. After the pit is dug, the booster pumps on the left and right sides of the mixing barrel are started to transfer the mixed fertilizer water in the mixing barrel into the outlet pipe through the inlet pipe, and the fertilizer water is added into the pit through the spray port, so that the seedlings to be planted are placed on the inner side of the fixed clamp and the push rod is started so that the output of the push rod is The outlet end drives the movable rod to move, so that the movable rod drives the movable clamp to move toward the inside of the fixed clamp, so that the clamping block is connected and fixed to the connecting groove, so that the seedlings are supported and fixed on the inside of the fixed clamp and the movable clamp, and the roots of the seedlings are buried in the dug holes, so that the booster pump behind the mixing barrel is started, and the fertilizer water in the mixing barrel enters the spray head through the inlet pipe and the outlet pipe, so that the planted seedlings are externally fertilized through the spray hole. This operation saves time and effort, saves labor, and improves the efficiency of seedling planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from the right front side when viewed from above;

[0017] Figure 3This is a schematic diagram of the structure of the utility model when viewed from the front;

[0018] Figure 4 It is a schematic diagram of the right side sectional structure of the utility model.

[0019] In the figure: 1. device bottom plate; 2. drive frame; 3. drive motor; 4. positioning groove; 5. screw rod; 6. slider; 7. positioning block; 8. support frame; 9. electric push rod; 10. telescopic rod; 11. support plate; 12. fixed baffle; 13. rotating motor; 14. rotating rod; 15. propeller blade; 16. rectangular groove; 17. mixing barrel; 18. stirring motor; 19. feeding port; 20. feeding baffle; 21. dust cover; 22. lifting handle; 23. rotating column; 24. stirring rod; 25. introduction pipe; 26 , support base; 27, booster pump; 28, outlet pipe; 29, spray port; 30, delivery pipe; 31, connecting ring; 32, spray head; 33, spray hole; 34, support column; 35, push-pull handle; 36, support frame; 37, support cavity; 38, connecting rod; 39, fixing clamp; 40, connecting groove; 41, push rod; 42, movable rod; 43, movable clamp; 44, clamping block; 45, fixed round block; 46, rotating round block; 47, fixed base; 48, rolling groove; 49, connecting shaft; 50, roller. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a seedling planting device, including a device bottom plate 1, a driving frame 2 is fixedly connected to the left and right sides of the top of the device bottom plate 1, a driving motor 3 is fixedly connected to the top of the right side of the driving frame 2, and two positioning grooves 4 are provided at the bottom of the driving frame 2. A screw rod 5 is fixedly connected to the output end of the driving motor 3, and the screw rod 5 is rotatably connected to the inner side of the bottom end of the driving frame 2. A slider 6 is threadedly connected to the outer surface of the screw rod 5, and two positioning blocks 7 are fixedly connected to the top of the slider 6. The two positioning blocks 7 are located inside the two positioning grooves 4 and slide left and right.

[0022] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the bottom end of the slider 6 is fixedly connected to a support frame 8, the inner bottom end of the support frame 8 is fixedly connected to an electric push rod 9, the output end of the electric push rod 9 is fixedly connected to a telescopic rod 10, the bottom end of the telescopic rod 10 is fixedly connected to a support plate 11, the left and right sides of the bottom end of the support plate 11 are fixedly connected to fixed baffles 12, the inner sides of the two fixed baffles 12 are fixedly connected to a rotating motor 13, the output end of the rotating motor 13 is fixedly connected to a rotating rod 14, the outer surface of the rotating rod 14 is fixedly connected to a propeller blade 15, a rectangular groove 16 is opened in front of the top of the bottom plate 1 of the device, the rotating rod 14 and the propeller blade 15 are located on the inner side of the rectangular groove 16 and rotate, through The driving frame 2 starts the rotating motor 13 so that its output end drives the rotating rod 14 to rotate, so that the rotating rod 14 drives the propeller blades 15 to rotate, and starts the electric push rod 9 so that its output end drives the telescopic rod 10 to slide downward, so that the telescopic rod 10 drives the rotating rod 14 and the propeller blades 15 at the bottom to move downward, so that the rotating rod 14 digs a hole in the ground through the propeller blades 15, and starts the driving motor 3 so that its output end drives the screw rod 5 to rotate, so that the screw rod 5 drives the slider 6 to move left and right, so that the slider 6 drives the rotating rod 14 and the propeller blades 15 at the bottom to move left and right, so as to dig a suitable hole according to the size of the planted seedlings, thereby improving the convenience of the device.

[0023] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that a mixing barrel 17 is fixedly connected to the center of the top of the bottom plate 1 of the device, a stirring motor 18 is fixedly connected to the center of the top of the mixing barrel 17, a feed port 19 is opened at the top of the mixing barrel 17, a feed baffle 20 is fixedly connected to the top of the mixing barrel 17, the feed baffle 20 is arranged at the top of the feed port 19, the feed port 19 and the feed baffle 20 are arranged directly behind the stirring motor 18, a dust cover 21 is slidably connected to the top of the outer surface of the feed baffle 20, and lifting handles 22 are arranged on the left and right sides of the top of the dust cover 21, a rotating column 23 is fixedly connected to the output end of the stirring motor 18, the rotating column 23 passes through the top wall of the mixing barrel 17 and is rotatably connected to the bottom wall of the mixing barrel 17, and three stirring rods 24 in a ring array are fixedly connected to the outer surface of the rotating column 23.

[0024] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the left and right sides and the rear bottom of the mixing barrel 17 are fixedly connected with an introduction pipe 25, the top of the device bottom plate 1 is fixedly connected with three support bases 26, the three support bases 26 are arranged on the left and right sides and the rear bottom of the mixing barrel 17, the tops of the three support bases 26 are fixedly connected with a booster pump 27, the booster pump 27 and the introduction pipe 25 are fixedly connected to each other, the bottom ends of the booster pumps 27 on the left and right sides are fixedly connected with an outlet pipe 28, the bottom end of the outer surface of the outlet pipe 28 is fixedly connected with a spray port 29, the bottom end of the booster pump 27 at the rear is fixedly connected with a delivery pipe 30, the outer surface of the bottom end of the delivery pipe 30 is fixedly connected with a connecting ring 31, the top of the outer surface of the connecting ring 31 is connected to the bottom of the device The bottom end of the plate 1 is fixedly connected, and the bottom end of the delivery pipe 30 is fixedly connected with a spray head 32. The top of the spray head 32 is provided with a plurality of spray holes 33 in a circular array. Through the mixing barrel 17, water and fertilizer are added into the mixing barrel 17 through the feed port 19 and the stirring motor 18 is started, so that the output end of the stirring motor 18 drives the rotating column 23 to rotate, so that the rotating column 23 drives the stirring rod 24 to stir and mix the fertilizer and water in the mixing barrel 17 evenly. After the pit is dug, the booster pumps 27 on the left and right sides of the mixing barrel 17 are started to make the fertilizer water mixed in the mixing barrel 17 enter the outlet pipe 28 through the inlet pipe 25, and add the fertilizer water into the pit through the spray port 29, thereby improving the practicality of the device.

[0025] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that a support column 34 is fixedly connected to the left and right sides of the top rear of the device bottom plate 1, a push-pull handle 35 is fixedly connected to the inner side of the top of the support column 34, a support frame 36 is fixedly connected to the top rear of the device bottom plate 1, a support cavity 37 is provided at the top rear of the support frame 36, a connecting rod 38 is fixedly connected to the center of the left side of the inner surface of the support cavity 37, a fixing clamp 39 is fixedly connected to the top of the connecting rod 38, and a connecting groove 40 is provided on the front and rear sides of the top of the fixing clamp 39, a push rod 41 is fixedly connected to the right side of the outer surface of the top of the support frame 36, a movable rod 42 is fixedly connected to the output end of the push rod 41, a movable clamp 43 is fixedly connected to the top of the movable rod 42, and the left and right sides of the top of the movable clamp 43 are fixed A clamping block 44 is fixedly connected. The seedlings to be planted are placed on the inner side of the fixed clamp 39 and the push rod 41 is started, so that the output end of the push rod 41 drives the movable rod 42 to move, so that the movable rod 42 drives the movable clamp 43 to move toward the inner side of the fixed clamp, so that the clamping block 44 is connected and fixed to the connecting groove 40, so that the seedlings are supported and fixed on the inner side of the fixed clamp 39 and the movable clamp 43, and the roots of the seedlings are buried in the dug holes, so that the booster pump 27 behind the mixing barrel 17 is started, so that the fertilizer water in the mixing barrel 17 enters the spray head 32 through the inlet pipe 25 and the output pipe 30, so that the planted seedlings are externally fertilized through the spray hole 33. This operation saves time and effort, saves labor, and improves the efficiency of seedling planting.

[0026] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the four corners of the bottom end of the device base plate 1 are fixedly connected with fixed round blocks 45, the bottom end of the fixed round block 45 is rotatably connected with a rotating round block 46, the bottom end of the rotating round block 46 is fixedly connected with a fixed base 47, and a rolling groove 48 is opened at the bottom end of the fixed base 47. The inner surface of the rolling groove 48 is fixedly connected with a connecting shaft 49 on both sides, and the outer surface of the connecting shaft 49 is rotatably connected with a roller 50, and the roller 50 rolls inside the rolling groove 48.

[0027] This scheme has the following working process: first, water and fertilizer are added into the mixing barrel 17 through the feed inlet 19 and the stirring motor 18 is started, so that the output end of the stirring motor 18 drives the rotating column 23 to rotate, so that the rotating column 23 drives the stirring rod 24 to mix the fertilizer and water evenly in the mixing barrel 17, thereby pushing the push-pull handle to drive the entire device to move forward, so that the rectangular groove stops and moves at the appropriate seedling planting position, and the rotating motor 13 is started so that its output end drives the rotating rod 14 to rotate, so that the rotating rod 14 drives the propeller blades 15 to rotate, and the electric push rod 9 is started so that its output end drives the telescopic rod 10 to slide downward, so that the telescopic rod 10 drives the rotating rod 14 and the propeller blades 15 at the bottom to move downward, so that the rotating rod 14 digs a hole in the ground through the propeller blades 15, so that the driving motor 3 is started so that its output end drives the screw rod 5 to rotate, so that the screw rod 5 drives the slider 6 to move left and right, so that the slider 6 drives the rotating rod 14 and the propeller blades 15 at the bottom to move left and right, thereby digging a suitable hole according to the size of the seedling, thereby pushing the push-pull handle again. The handle drives the whole device forward, so that the dug hole is right at the center of the bottom of the mixing barrel, thereby starting the booster pumps 27 on the left and right sides of the mixing barrel 17 to allow the fertilizer water mixed in the mixing barrel 17 to enter the outlet pipe 28 through the inlet pipe 25, and add fertilizer water to the hole through the spray port 29. After the addition is completed, continue to push the push-pull handle to drive the whole device forward, so that the dug hole is right at the center of the supporting cavity, put the seedlings to be planted on the inner side of the fixing clamp 39 and start the push rod 41, so that the push rod 41 The output end drives the movable rod 42 to move, so that the movable rod 42 drives the movable clamp 43 to move toward the inside of the fixed clamp, so that the clamping block 44 is connected and fixed to the connecting groove 40, so that the seedlings are supported and fixed on the inside of the fixed clamp 39 and the movable clamp 43, and the roots of the seedlings are buried in the dug holes, so that the booster pump 27 behind the mixing barrel 17 is started, so that the fertilizer water in the mixing barrel 17 enters the spray head 32 through the inlet pipe 25 and the output pipe 30, so that the planted seedlings are externally fertilized through the spray hole 33.

[0028] According to the above working process, it can be known that: through the driving frame 2, the rotating motor 13 is started so that its output end drives the rotating rod 14 to rotate, so that the rotating rod 14 drives the propeller blade 15 to rotate, and the electric push rod 9 is started so that its output end drives the telescopic rod 10 to slide downward, so that the telescopic rod 10 drives the rotating rod 14 and the propeller blade 15 at the bottom to move downward, so that the rotating rod 14 digs a hole in the ground through the propeller blade 15, so that the driving motor 3 is started so that its output end drives the screw rod 5 to rotate, so that the screw rod 5 drives the slider 6 to move left and right, so that the slider 6 drives the rotating rod 14 and the propeller blade 15 at the bottom to move left and right, so as to dig a suitable hole according to the size of the planted seedlings, thereby improving the convenience of the device, through the mixing barrel 17, water and fertilizer are added into the mixing barrel 17 through the feeding port 19 and the stirring motor 18 is started, so that the output end of the stirring motor 18 drives the rotating column 23 to rotate, so that the rotating column 23 drives the stirring rod 24 in the mixing barrel 17. The fertilizer and water are stirred and mixed evenly. After the pit is dug, the booster pumps 27 on the left and right sides of the mixing barrel 17 are started to allow the mixed fertilizer water in the mixing barrel 17 to enter the outlet pipe 28 through the inlet pipe 25, and the fertilizer water is added to the pit through the spray port 29, so that the seedlings to be planted are placed on the inner side of the fixed clamp 39 and the push rod 41 is started, so that the output end of the push rod 41 drives the movable rod 42 to move, so that the movable rod 42 drives the movable clamp 43 to move to the inner side of the fixed clamp, from The clamping block 44 is connected and fixed to the connecting groove 40, so that the seedlings are supported and fixed on the inner side of the fixed clamp 39 and the movable clamp 43, and the roots of the seedlings are buried in the dug holes, so that the booster pump 27 behind the mixing barrel 17 is started, and the fertilizer water in the mixing barrel 17 enters the spray head 32 through the inlet pipe 25 and the outlet pipe 30, so that the planted seedlings are externally fertilized through the spray hole 33. This operation saves time and effort, saves labor, and improves the efficiency of seedling planting.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A seedling planting device, comprising a device bottom plate (1), characterized in that: A driving frame (2) is fixedly connected to the left and right sides of the top of the device bottom plate (1), the right top of the driving frame (2) is fixedly connected to a driving motor (3), the bottom of the driving frame (2) is provided with two positioning grooves (4), the output end of the driving motor (3) is fixedly connected to a screw rod (5), the screw rod (5) is rotatably connected to the inner side of the bottom of the driving frame (2), the outer surface of the screw rod (5) is threadedly connected to a slider (6), the top of the slider (6) is fixedly connected to two positioning blocks (7), and the two positioning blocks (7) are located inside the two positioning grooves (4) and slide left and right.

2. A seedling planting device according to claim 1, characterized in that: The bottom end of the slider (6) is fixedly connected to a support frame (8), the inner bottom end of the support frame (8) is fixedly connected to an electric push rod (9), the output end of the electric push rod (9) is fixedly connected to a telescopic rod (10), the bottom end of the telescopic rod (10) is fixedly connected to a support plate (11), the left and right sides of the bottom end of the support plate (11) are fixedly connected to fixed baffles (12), the inner sides of the two fixed baffles (12) are fixedly connected to a rotating motor (13), the output end of the rotating motor (13) is fixedly connected to a rotating rod (14), the outer surface of the rotating rod (14) is fixedly connected to a propeller blade (15), a rectangular groove (16) is provided in front of the top end of the bottom plate (1) of the device, and the rotating rod (14) and the propeller blade (15) are rotated inside the rectangular groove (16).

3. A seedling planting device according to claim 1, characterized in that: A mixing barrel (17) is fixedly connected to the center of the top of the bottom plate (1) of the device, a stirring motor (18) is fixedly connected to the center of the top of the mixing barrel (17), a feed inlet (19) is provided at the top of the mixing barrel (17), a feed baffle (20) is fixedly connected to the top of the mixing barrel (17), the feed baffle (20) is arranged at the top of the feed inlet (19), and the feed inlet (19) and the feed baffle (20) are located at the stirring motor (18). Arranged directly at the rear, the top of the outer surface of the feed baffle (20) is slidably connected to a dust cover (21), and the left and right sides of the top of the dust cover (21) are provided with lifting handles (22), the output end of the stirring motor (18) is fixedly connected to a rotating column (23), the rotating column (23) passes through the top wall of the mixing barrel (17) and is rotatably connected to the bottom wall of the mixing barrel (17), and the outer surface of the rotating column (23) is fixedly connected to three stirring rods (24) in a ring array.

4. A seedling planting device according to claim 3, characterized in that: The left and right sides and the rear bottom of the mixing barrel (17) are fixedly connected with an introduction pipe (25), the top of the device bottom plate (1) is fixedly connected with three support bases (26), the three support bases (26) are arranged on the left and right sides and the rear bottom of the mixing barrel (17), the tops of the three support bases (26) are fixedly connected with a booster pump (27), the booster pump (27) and the introduction pipe (25) are fixedly connected to each other, and the bottoms of the booster pumps (27) on the left and right sides are fixedly connected with an outlet pipe (28). ), the bottom end of the outer surface of the outlet pipe (28) is fixedly connected to a spray port (29), the bottom end of the booster pump (27) directly behind is fixedly connected to a delivery pipe (30), the outer surface of the bottom end of the delivery pipe (30) is fixedly connected to a connecting ring (31), the top end of the outer surface of the connecting ring (31) is fixedly connected to the bottom end of the device bottom plate (1), the bottom end of the delivery pipe (30) is fixedly connected to a spray head (32), and the top end of the spray head (32) is provided with a plurality of spray holes (33) in a ring array.

5. A seedling planting device according to claim 1, characterized in that: A support column (34) is fixedly connected to the left and right sides of the top rear of the device bottom plate (1), and a push-pull handle (35) is fixedly connected to the inner side of the top of the support column (34). A support frame (36) is fixedly connected to the top rear of the device bottom plate (1). A support cavity (37) is provided at the top rear of the top of the support frame (36). A connecting rod (38) is fixedly connected to the center of the left side of the inner surface of the support cavity (37). A fixing clamp (39) is fixedly connected to the top of the connecting rod (38). A connecting groove (40) is provided on the front and rear sides of the top of the fixing clamp (39). A push rod (41) is fixedly connected to the right side of the outer surface of the top of the support frame (36). A movable rod (42) is fixedly connected to the output end of the push rod (41). A movable clamp (43) is fixedly connected to the top of the movable rod (42). A clamping block (44) is fixedly connected to the left and right sides of the top of the movable clamp (43).

6. A seedling planting device according to claim 1, characterized in that: The four corners of the bottom end of the bottom plate (1) of the device are fixedly connected with fixed round blocks (45), the bottom end of the fixed round block (45) is rotatably connected with a rotating round block (46), the bottom end of the rotating round block (46) is fixedly connected with a fixed base (47), the bottom end of the fixed base (47) is provided with a rolling groove (48), the inner surface of the rolling groove (48) is fixedly connected with a connecting shaft (49) on both sides, the outer surface of the connecting shaft (49) is rotatably connected with a roller (50), and the roller (50) rolls inside the rolling groove (48).

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