Topdressing machine for crop planting

Abstract

The utility model discloses a topdressing machine for crop planting, which comprises a movable seat, a topdressing component for uniformly fertilizing and an adjusting component for adapting to crops with different heights, the topdressing part comprises a fixed cylinder fixedly connected with one side of the top of the movable seat, a first motor fixedly connected with one side of the fixed cylinder, a rotating shaft fixedly connected with the output end of the first motor, and a dispersion disc fixedly connected with the outer side of the rotating shaft; the movable base and the topdressing component are arranged, so that the problem that when an existing topdressing machine is used, the topdressing operation can be realized although the opening and closing of a movable plate can be controlled by a motor, and the topdressing efficiency can be greatly improved is solved. However, due to the fact that the fertilizer discharging speed is different, the fertilizer applying amount is different, fertilizer applying is not uniform enough, the topdressing effect is affected, and the practicability is insufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of crop planting, in particular to a topdressing machine for crop planting. Background Art

[0002] Crops are various plants cultivated in agriculture, including two categories: food crops and cash crops (oil crops, vegetable crops, flowers, grasses and trees). "Food is the primary need of the people" expresses the relationship between people and food. Only a reasonable diet can bring health to human beings. Potatoes are one of the most widely planted crops. During the planting process, topdressing operations need to be carried out at each stage to ensure the normal growth of potatoes and their yield.

[0003] The existing patent CN217694330U discloses a crop topdressing device, comprising a box body, a functional bin and a stirring bin are arranged in the box body, a topdressing mechanism is arranged in the stirring bin, the topdressing mechanism is composed of a motor A, a stirring shaft, a stirring roller, a motor B, a rotating shaft and a movable plate, a feeding port is arranged on the top surface of the box body, a discharging port is arranged on the outer wall surface of the box body, a movable plate is installed in the discharging port, a motor B is installed on the outer wall surface of the box body, a rotating shaft is connected to the power output end of the motor B, and an end of the rotating shaft away from the motor B is connected to the movable plate, a motor A is installed in the functional bin, and a stirring shaft is connected to the power output end of the motor A. The crops can be effectively top-dressed by the topdressing mechanism, thereby effectively reducing the manpower consumed when the fertilizer is mixed and stirred manually, effectively improving the mixing efficiency, and facilitating the topdressing of the crops.

[0004] Based on the search of the above patents and in combination with the topdressing machines in the prior art, it was found that when the above topdressing machine is in use, although the movable plate can be opened and closed by a motor to achieve topdressing operations, the fertilizer feeding speed is different, which leads to different amounts of fertilizer applied each time, resulting in uneven fertilization, affecting the topdressing effect, and thus resulting in insufficient practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a topdressing machine for crop planting, so as to solve the problem that the existing topdressing machine proposed in the above background technology can realize the topdressing operation by controlling the opening and closing of the movable plate through a motor when in use, but the fertilizer feeding speed is different, which leads to different fertilizer amounts each time, resulting in uneven fertilization, affecting the topdressing effect, and thus causing the problem of insufficient practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a topdressing machine for crop planting, comprising a movable seat, a topdressing component for uniform fertilization and an adjustment component for adapting to crops of different heights, the topdressing component comprising a fixed cylinder fixedly connected to one side of the top of the movable seat, a first motor fixedly connected to one side of the fixed cylinder, a rotating shaft fixedly connected to the output end of the first motor, a dispersion disk fixedly connected to the outside of the rotating shaft, a plurality of storage ports arranged in a circle on the outside of the dispersion disk, a feed pipe fixedly connected to the top of the fixed cylinder, a discharge pipe fixedly connected to the bottom of the fixed cylinder, a battery fixedly connected to one side of the top of the movable seat and a stirring component for mixing fertilizers, and the rotating shaft is rotatably connected to the fixed cylinder.

[0007] Preferably, the adjustment component includes a support frame fixedly connected to both sides of the bottom of the movable seat, a fixed plate matched with the support frame, an adjustment slot opened on the top of the fixed plate, a second motor fixedly connected to one side of the bottom of the fixed plate, and a screw fixedly connected to the output end of the second motor, the screw is threadedly connected to the support frame, the screw is rotatably connected to the fixed plate, and the support frame is slidably connected to the adjustment slot.

[0008] Preferably, the stirring component includes a mixing barrel fixedly connected to the top of the discharge pipe, stirring rods respectively connected to both sides of the mixing barrel, gears fixedly connected to the outside of the stirring rods, a third motor fixedly connected to the top of one of the stirring rods, and a plurality of blades fixedly connected to the outside of the stirring rods, two of the gears are meshed, and the stirring rod is rotationally connected to the mixing barrel.

[0009] Preferably, a fixing rod is fixedly connected to one side of the bottom of the adjusting groove, a fixing opening is opened on one side of the supporting frame, and the fixing rod is slidably connected to the fixing opening.

[0010] Preferably, a control valve is installed on the outside of the feed pipe, and a feeding hopper is fixedly connected to one side of the top of the mixing cylinder.

[0011] Preferably, fixed legs are fixedly connected on both sides of the bottom of the fixed plate, a sliding groove is provided at the bottom of the fixed leg, a sliding rod is slidably connected in the sliding groove, a universal wheel is installed at the bottom of the sliding rod, a damper is fixedly connected to the top of the sliding rod, and a spring is fixedly connected to the top of the sliding rod.

[0012] Preferably, a push handle is fixedly connected to one side of the top of the movable seat, and an anti-slip pad is fixedly connected to the outer side of the push handle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a movable seat and a topdressing component, the fertilizer can enter the fixed cylinder through the feeding pipe, and then enter the storage port for storage. The first motor can drive the rotating shaft to rotate, and the rotating shaft can drive the dispersion disk to rotate, and then drive the storage port to rotate, so that the storage port rotates to the top of the discharge pipe, and the fertilizer can be discharged through the discharge pipe, and the crops can be top-dressed, and the amount of topdressing is consistent each time, so as to achieve the effect of uniform fertilization, and the dispersion disk rotates continuously, and the crops can be fertilized repeatedly, thereby greatly improving the practicality of the device;

[0015] 2. By providing an adjustment component, the second motor can drive the screw to rotate, thereby controlling the height of the support frame. The movement of the support frame can drive the mobile seat to move vertically, and the height of the mobile seat can be adjusted. The height of the mobile seat can be adjusted conveniently according to the height of the crops, which facilitates the movement of the mobile seat and can adapt to crops in different growth periods. The scope of application can be increased, thereby further improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0017] Figure 2 A front view provided for the utility model;

[0018] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0019] Figure 4 The utility model provides Figure 3 Enlarged view of point C in the middle;

[0020] Figure 5 A left side view provided for the utility model;

[0021] Figure 6 The utility model provides Figure 5 A three-dimensional cross-section view at the middle BB;

[0022] Figure 7 The utility model provides Figure 6 Enlarged view of point D in the middle.

[0023] In the figure: 1, moving seat; 21, fixed cylinder; 22, first motor; 23, rotating shaft; 24, dispersion disk; 25, storage port; 26, feeding pipe; 27, discharging pipe; 28, battery; 31, support frame; 32, fixed plate; 33, adjusting slot; 34, second motor; 35, screw; 41, mixing cylinder; 42, stirring rod; 43, gear; 44, third motor; 45, blade; 51, fixed rod; 52, fixed port; 61, control valve; 62, feeding hopper; 71, fixed leg; 72, slide slot; 73, slide rod; 74, universal wheel; 75, damper; 76, spring; 81, push handle; 82, anti-slip pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 3 as well as Figure 4The utility model provides a technical solution: a topdressing machine for crop planting, comprising a movable seat 1, a topdressing component for uniform fertilization and an adjustment component for adapting to crops of different heights, the topdressing component comprising a fixed cylinder 21 fixedly connected to one side of the top of the movable seat 1, a first motor 22 fixedly connected to one side of the fixed cylinder 21, a rotating shaft 23 fixedly connected to the output end of the first motor 22, a dispersion disk 24 fixedly connected to the outside of the rotating shaft 23, a plurality of storage ports 25 arranged in a circumference on the outside of the dispersion disk 24, a feed pipe 26 fixedly connected to the top of the fixed cylinder 21, a discharge pipe 27 fixedly connected to the bottom of the fixed cylinder 21, and a plurality of material storage ports 25 arranged in a circumference on the outside of the dispersion disk 24. A battery 28 is fixedly connected to one side of the top of the moving seat 1, and a stirring component is used to mix the fertilizer. The rotating shaft 23 is rotatably connected to the fixed cylinder 21. The battery 28 can power the topdressing machine. The fertilizer discharged from the feeding pipe 26 can fall into the storage port 25 for temporary storage. The rotation of the first motor 22 can drive the rotating shaft 23 to rotate. The rotation of the rotating shaft 23 can drive the dispersion plate 24 to rotate, and then the storage port 25 filled with fertilizer can be rotated to the top of the discharge pipe 27. The fertilizer is discharged through the discharge pipe 27 at this time, and the crops can be top-dressed. The amount of topdressing is consistent each time, and the crops can be evenly fertilized. The stirring component includes a first motor 22 and a second motor 23. The first motor 22 is connected to the fixed cylinder 21. The second motor 23 ... A mixing drum 41 fixedly connected at the top, stirring rods 42 connected to both sides of the mixing drum 41, gears 43 fixedly connected to the outside of the stirring rods 42, a third motor 44 fixedly connected to the top of one of the stirring rods 42, and a plurality of blades 45 fixedly connected to the outside of the stirring rods 42, two gears 43 are meshed, the stirring rods 42 are rotationally connected to the mixing drum 41, the third motor 44 is fixedly connected to the left stirring rod 42, the third motor 44 can drive the left stirring rod 42 and the gear 43 to rotate, and then drive the right gear 43 and the stirring rod 42 to rotate in the opposite direction, so that the blades 45 on the two stirring rods 42 can rotate in the opposite direction. , the fertilizer in the mixing drum 41 can be fully mixed and stirred, and the mixing efficiency can be improved. A control valve 61 is installed on the outside of the feeding pipe 26, and a feeding hopper 62 is fixedly connected to the top side of the mixing drum 41. The control valve 61 can control the opening and closing of the feeding pipe 26, which is convenient for controlling the feeding of fertilizers. The feeding hopper 62 can conveniently add fertilizers into the mixing drum 41, which is convenient for subsequent mixing. A pushing handle 81 is fixedly connected to one side of the top of the movable seat 1, and an anti-skid pad 82 is fixedly connected to the outside of the pushing handle 81. The anti-skid pad 82 can increase the friction force, and the pushing handle 81 can conveniently push the movable seat 1 to move, so as to facilitate topdressing of crops in different positions.

[0026] See also Figure 1 , Figure 5 , Figure 6 as well as Figure 7The adjusting components include a support frame 31 fixedly connected to both sides of the bottom of the movable seat 1, a fixing plate 32 matched with the support frame 31, an adjusting slot 33 opened on the top of the fixing plate 32, a second motor 34 fixedly connected to one side of the bottom of the fixing plate 32, and a screw 35 fixedly connected to the output end of the second motor 34. The screw 35 is screwed with the support frame 31, the screw 35 is rotatably connected to the fixing plate 32, the support frame 31 is slidably connected to the adjusting slot 33, and the shape of the support frame 31 is U-shaped. The second motor 34 can drive the screw 35 to rotate, and the rotation of the screw 35 can drive the support frame 31 to move vertically, thereby driving the movable seat 1 to move vertically, so that the height of the movable seat 1 can be conveniently adjusted according to the height of the crops, and the scope of application can be improved. The bottom side of the inner side of the adjusting slot 33 is fixed A fixing rod 51 is fixedly connected, and a fixing opening 52 is provided on one side of the support frame 31. The fixing rod 51 is slidably connected to the fixing opening 52. When the support frame 31 moves, the fixing rod 51 can slide in the fixing opening 52 to prevent the support frame 31 from rotating. Fixed legs 71 are fixedly connected to the two sides of the bottom of the fixing plate 32 respectively, and a sliding groove 72 is provided at the bottom of the fixed leg 71. A sliding rod 73 is slidably connected in the sliding groove 72. A universal wheel 74 is installed at the bottom of the sliding rod 73, and a damper 75 is fixedly connected to the top of the sliding rod 73. A spring 76 is fixedly connected to the top of the sliding rod 73. The universal wheel 74 can facilitate the movement of the mobile seat 1, and can increase the fertilization range. The spring 76 and the damper 75 can buffer the vibration generated by the movement, thereby ensuring the stable movement of the mobile seat 1.

[0027] Working principle: During operation, different fertilizers are added into the mixing barrel 41 through the feeding hopper 62, and then the third motor 44 is started. The third motor 44 can drive the left stirring rod 42 and the gear 43 to rotate, and then the right gear 43 and the stirring rod 42 can be driven to rotate in the opposite direction, so that the blades 45 on the two stirring rods 42 can move in the opposite direction, so that the fertilizers can be fully mixed and stirred. After the stirring is completed, according to the height of the crops, the second motor 34 is started. The second motor 34 can drive the screw 35 to rotate, and the rotation of the screw 35 can drive the support frame 31 to move vertically, and then the movable seat 1 can be moved vertically and adjusted to a suitable height, and then Open the control valve 61, and the mixed fertilizer enters the storage port 25 on the dispersion plate 24 through the discharge pipe 26, and then the movable seat 1 is pushed to start the first motor 22. The first motor 22 can drive the rotating shaft 23 to rotate, and the rotating shaft 23 can drive the dispersion plate 24 to rotate. The storage port 25 filled with fertilizer is transferred to the top of the discharge pipe 27, and the fertilizer can be discharged through the discharge pipe 27 for topdressing. The storage port 25 not filled with fertilizer is transferred to the bottom of the discharge pipe 26 for storage. This process is repeated to evenly apply topdressing to crops. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] 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 topdressing machine for crop planting, comprising a movable seat (1), a topdressing component for evenly applying fertilizer, and an adjustment component for adapting to crops of different heights, characterized in that: The topdressing component comprises a fixed cylinder (21) fixedly connected to one side of the top of the movable seat (1), a first motor (22) fixedly connected to one side of the fixed cylinder (21), a rotating shaft (23) fixedly connected to the output end of the first motor (22), a dispersion disk (24) fixedly connected to the outside of the rotating shaft (23), a plurality of storage ports (25) arranged in a circumferential manner on the outside of the dispersion disk (24), a feed pipe (26) fixedly connected to the top of the fixed cylinder (21), a discharge pipe (27) fixedly connected to the bottom of the fixed cylinder (21), a storage battery (28) fixedly connected to one side of the top of the movable seat (1), and a stirring component for mixing fertilizers, wherein the rotating shaft (23) is rotatably connected to the fixed cylinder (21).

2. A topdressing machine for crop planting according to claim 1, characterized in that: The adjustment component comprises a support frame (31) fixedly connected to both sides of the bottom of the movable seat (1), a fixing plate (32) matched with the support frame (31), an adjustment slot (33) provided on the top of the fixing plate (32), a second motor (34) fixedly connected to one side of the bottom of the fixing plate (32), and a screw rod (35) fixedly connected to the output end of the second motor (34), wherein the screw rod (35) is screwed to the support frame (31), the screw rod (35) is rotationally connected to the fixing plate (32), and the support frame (31) is slidably connected to the adjustment slot (33).

3. A topdressing machine for crop planting according to claim 1, characterized in that: The stirring component comprises a mixing drum (41) fixedly connected to the top of a feeding tube (26), stirring rods (42) respectively connected to both sides of the mixing drum (41), a gear (43) fixedly connected to the outside of the stirring rod (42), a third motor (44) fixedly connected to the top of one of the stirring rods (42), and a plurality of blades (45) fixedly connected to the outside of the stirring rod (42), the two gears (43) being meshed, and the stirring rod (42) being rotationally connected to the mixing drum (41).

4. A topdressing machine for crop planting according to claim 2, characterized in that: A fixing rod (51) is fixedly connected to one side of the bottom of the adjusting groove (33), a fixing opening (52) is opened on one side of the supporting frame (31), and the fixing rod (51) is slidably connected to the fixing opening (52).

5. The topdressing machine for crop planting according to claim 3, characterized in that: A control valve (61) is installed on the outside of the feed pipe (26), and a feeding hopper (62) is fixedly connected to one side of the top of the mixing cylinder (41).

6. A topdressing machine for crop planting according to claim 2, characterized in that: The fixing plate (32) is fixedly connected to fixing legs (71) at both sides of the bottom, the fixing leg (71) is provided with a slide groove (72) at the bottom, a slide rod (73) is slidably connected in the slide groove (72), a universal wheel (74) is installed at the bottom of the slide rod (73), a damper (75) is fixedly connected to the top of the slide rod (73), and a spring (76) is fixedly connected to the top of the slide rod (73).

7. The topdressing machine for crop planting according to claim 1, characterized in that: A push handle (81) is fixedly connected to one side of the top of the movable seat (1), and an anti-slip pad (82) is fixedly connected to the outer side of the push handle (81).

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