Peanut ditching, fertilizing, sowing, soil covering and pesticide spraying device

Abstract

The utility model discloses a peanut ditching, fertilizing, seeding, earthing and pesticide spraying device which comprises a tractor, a rack, a rotary tillage mechanism, a ditching mechanism, a fertilizing mechanism, a seeding mechanism, an earthing mechanism and a pesticide mechanism, the rack is hinged to the tractor, and the rotary tillage mechanism, the ditching mechanism, the fertilizing mechanism, the seeding mechanism and the earthing mechanism are sequentially arranged on the rack from front to back. The liquid medicine mechanism comprises a water tank, a water pump and a sprayer, the water tank is arranged on the tractor, the sprayer is arranged on the rack and located behind the soil covering mechanism, and the water pump is connected with the water tank and the sprayer through drainage pipes. The water tank is arranged on the tractor, the fertilizer box of the fertilizing mechanism is arranged on the rack, fertilizer and liquid medicine are added into the water tank and the fertilizer box respectively under the condition that fertilizer and liquid medicine need to be applied, and the balance weight can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a planting technical field, especially a peanut ditching fertilization seeding and soil covering pesticide spraying device. BACKGROUND

[0002] With the development of seeding machine technology, its function application is more and more perfect, and gradually covers all planting operations, such as ploughing, ditching, fertilizing, seeding, soil covering and film covering.

[0003] For example, the Chinese patent document "a ditching fertilization soil covering device for crop planting, publication number CN218735867U", which is suitable for ditching fertilization for crops planted by soil, and can also remove weeds in the ditch during fertilization.

[0004] For example, the Chinese patent document "a combined operation machine for cotton seeding, publication number CN204442978U", the weeding mechanism includes a medicine box for storing herbicides arranged on the rack. During seeding, multiple operations are integrated, and multiple combined operations such as soil rotary ploughing, surface leveling, fertilization, seeding, pressing, spraying herbicides, laying drip irrigation pipes, film covering, and film pressing are realized at one time.

[0005] As described above, with more and more devices arranged on the rack, the weight is heavier, and the original old machine type tractor is arranged according to the original rack and the devices thereon, which will cause the overall front light and rear heavy situation. INVENTION CONTENTS

[0006] The application aims to solve the above problems, and provides a peanut ditching fertilization seeding and soil covering pesticide spraying device, which can adjust the counterweight by adjusting the water tank installation position.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] The peanut ditching fertilization seeding and soil covering pesticide spraying device comprises a tractor, a rack, a rotary ploughing mechanism, a ditching mechanism, a fertilization mechanism, a seeding mechanism, a soil covering mechanism and a pesticide water mechanism, the rack is hinged to the tractor, the rotary ploughing mechanism, the ditching mechanism, the fertilization mechanism, the seeding mechanism and the soil covering mechanism are sequentially arranged on the rack from front to back, the pesticide water mechanism comprises a water tank, a water pump and a spray head, the water tank is arranged on the tractor, the spray head is arranged on the rack, the spray head is located at the rear position of the soil covering mechanism, and the water pump is connected with the water tank and the spray head through a drain pipe.

[0009] The medicine and water mechanism further comprises a hanger, the hanger comprises a support plate, an inclined rod and a wall hanging plate, the front end bottom surface of the support plate is provided with a protruding vertical plate, the front side middle part of the wall hanging plate is provided with a protruding horizontal plate, the wall hanging plate is below the support plate, the inclined rod is arranged between the bottom surface of the support plate and the front side surface of the wall hanging plate, the upper end of the inclined rod is connected to the front end of the support plate at the position where the vertical plate is connected, the lower end of the inclined rod is connected to the upper end of the wall hanging plate at the position where the horizontal plate is connected, the rear end of the support plate is provided with a support hole for being fixed on the top surface of the front beam of the tractor by a bolt, and the lower end of the wall hanging plate is provided with a wall hole for being fixed on the front side surface of the front beam of the tractor by a bolt.

[0010] The bottom of the water tank is provided with an extension section, the extension section protrudes outward by a certain width, a limiting hole I is formed in the extension section, a limiting hole II is formed in the support plate, the limiting hole II corresponds to the limiting hole I to be fixed by a bolt, and the water tank is fixed.

[0011] The top of the water tank is provided with a water adding opening, a water adding pipe is arranged at the water adding opening, and a water adding valve is arranged on the water adding pipe to realize opening and closing control of the water adding opening and prevent overflow or foreign matter from falling in.

[0012] The bottom of the water tank is provided with a water discharging opening, a water discharging pipe is arranged at the water discharging opening, and a water discharging valve is arranged on the water discharging pipe to realize connection and opening and closing control.

[0013] As described above, the water tank is connected to the spray head through the water pump and the water discharging pipe, so that the pesticide spraying operation can be realized after seeding and soil covering. The water tank is arranged on the tractor, and the fertilizer mechanism tank is arranged on the rack. In the case of needing to apply fertilizer and spray pesticide, the two can add fertilizer and pesticide respectively, and the weight can be adjusted.

[0014] Based on the foregoing scheme, in an improved scheme, in order to reduce the gap between the water tank and the tractor and improve the weight effect, no extension section is arranged adjacent to the side, and the extension sections are arranged on the front side and the left side and the right side of the water tank, and the width of the outward protrusion of the extension section is 5 cm.

[0015] Based on the foregoing scheme, in an improved scheme, in order to solve the height adjustment of the spray head and the storage of the spray head when not spraying pesticide, the medicine and water mechanism further comprises a plug-in frame, the plug-in frame comprises a plug sleeve, a locking bolt, a plug rod and a cross rod, at least two plug sleeves are arranged transversely on the rack, the plug sleeve, the locking bolt and the plug rod are used in combination, the side wall of the plug sleeve is threadedly connected with the locking bolt, the plug rod is sleeved in the plug sleeve, and the locking bolt is tightly pressed against the outer wall of the plug rod when being screwed tightly, the cross rod is transversely connected to the tail ends of the at least two plug rods, and the spray head is sleeved on the cross rod. In this way, the spray head is connected by means of the detachable and telescopic plug sleeve structure, so that the spray head is convenient to disassemble and adjust the height.

[0016] By adopting the technical scheme, the utility model has the following beneficial effects:

[0017] 1. The unmanned aerial vehicle of the utility model, the water tank is connected to the spray head through the water pump and the drain pipe, thereby realizing the pesticide spraying operation after sowing and soil covering. The water tank is arranged on the tractor, and the fertilizing mechanism is arranged on the rack. In the case of needing to fertilize and spray pesticide, the two respectively add fertilizer and pesticide, and the balance weight can be adjusted.

[0018] 2. The spray head is connected in a detachable and telescopic sleeve structure, which is convenient for disassembly and adjustment of the spray head height. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the utility model.

[0020] Figure 2 is Figure 1 a water tank and hanger structure schematic view.

[0021] Figure 3 is Figure 2 another perspective structural schematic view.

[0022] Figure 4 is Figure 2 another perspective structural schematic view.

[0023] Figure 5 is Figure 2 a hanger structure schematic view.

[0024] Figure 6 is Figure 5 another perspective structural schematic view.

[0025] Figure 7 is Figure 1 an insertion rack structure schematic view.

[0026] Figure 8 is Figure 1 an enlarged view of the water tank.

[0027] Figure 9 is Figure 1 an enlarged view of the insertion rack.

[0028] In the drawings, 1, water tank, 2, tractor, 3, rotary tillage mechanism, 4, ditching mechanism, 5, fertilizing mechanism, 6, seeding mechanism, 7, land wheel, 8, soil covering mechanism, 9, film ditching mechanism. DETAILED DESCRIPTION

[0029] Embodiment 1

[0030] Referring to Figure 1 , the tractor is arranged in front of the rack, that is, in the front-rear direction, and correspondingly, it has left and right in the horizontal transverse direction.

[0031] Referring to Figures 1-9The peanut furrow fertilization seeding and soil covering and pesticide spraying device of the embodiment 1 comprises a tractor 2, a frame, a rotary tillage mechanism 3, a furrow opening mechanism 4, a fertilization mechanism 5, a seeding mechanism 6, a soil covering mechanism 8 and a pesticide mechanism, the frame is hinged to the tractor, the rotary tillage mechanism 3, the furrow opening mechanism 4, the fertilization mechanism 5, the seeding mechanism 6 and the soil covering mechanism 8 are sequentially arranged on the frame from front to back, the pesticide mechanism comprises a water tank 1, a water pump and a spray head 16, the water tank 1 is arranged on the tractor 2, the spray head 16 is arranged on the frame, the spray head 16 is located at a rear position of the soil covering mechanism 8, and the water pump is connected with the water tank and the spray head through a drain pipe.

[0032] The tractor, the frame, the rotary tillage mechanism and other planting operation equipment are all existing equipment, for example, the seeding mechanism can be taken as an example of the peanut seeding mechanism, at this time, according to the climate of the production area, the peanuts can be covered with a film or not, for example, a film furrow opening mechanism 9 is used to open a furrow and then manual film covering is performed, etc. The water spraying equipment is applied to the planting operation and the installation position and the connecting structure are improved, which can be installed on the front pole of the tractor head or the rear side plate of the machine body, and the installation on the front pole of the tractor head is taken as an example for illustration.

[0033] The water tank can be provided in a round-bottomed box shape, a flat box shape, a rectangular body box, an oval bottom box, etc., the left and right sides are as wide as the tractor head, the bottom surface is placed on the front pole, and the top surface is flush with the tractor head or is higher than the tractor head by not more than 10 cm.

[0034] The spray head is a misting spray head, which is an existing component, a plurality of spray heads are connected to the drain pipe through a branch pipe, and a water distribution valve such as a ball valve is arranged on the branch pipe to control the opening and closing thereof. The drain pipe is fixed by binding with a binding belt. The deep water pump is placed in the water tank or in the driver's cabin by using a suction water pump. The water tank is bolted by a support, in order to better connect the effect, preferably, the pesticide mechanism further comprises a hanging rack, the hanging rack comprises a support plate 12, an inclined rod 13 and a wall hanging plate 14, the front end bottom surface of the support plate 12 is provided with a protruding vertical plate 121, the front side surface of the wall hanging plate 14 is provided with a protruding horizontal plate, the wall hanging plate 14 is below the support plate 12, the inclined rod 13 is arranged between the bottom surface of the support plate 12 and the front side surface of the wall hanging plate 14, the upper end of the inclined rod is connected to the front end of the support plate and the vertical plate, the lower end of the inclined rod is connected to the upper end of the wall hanging plate and the horizontal plate, the rear end of the support plate 12 is provided with a support hole to be fixed on the top surface of the front pole of the tractor 2 by a bolt, and the lower end of the wall hanging plate 14 is provided with a wall hole to be fixed on the front side surface of the front pole of the tractor by a bolt. In this way, the inclined rod is supported between the T-shaped angle plates to improve the connection strength and stability. The support plate is a hollow square frame structure, and a reinforcing rib is arranged in the middle.

[0035] The bottom of the water tank 1 is provided with an extension segment 11 which protrudes outward by a certain width, for example, 5 cm. Limiting holes I are formed on the extension segment. Limiting holes II are formed on the support plate and correspond to the limiting holes I to be fixed by bolts, thereby achieving the fixation of the water tank.

[0036] The top of the water tank 1 is provided with a water inlet. A water inlet pipe 101 is arranged at the water inlet. A water inlet valve, for example, a ball valve, is arranged on the water inlet pipe, thereby achieving the opening and closing control of the water inlet to prevent overflow or the dropping of sundries.

[0037] The bottom of the water tank 1 is provided with a water outlet. A water outlet pipe 102 is arranged at the water outlet. A water outlet valve, for example, a ball valve, is arranged on the water outlet pipe, thereby achieving the connection and opening and closing control.

[0038] As described above, in use, the water spraying valve is opened according to the spraying area of the pesticide water required, and the water outlet valve is opened. Then, the water pump is started by the button switch to spray the pesticide water. In the debugging of the weight, according to the actual situation, an appropriate amount of water or pesticide water is added to the water tank, and an appropriate amount of fertilizer or sand bag is added to the material tank.

[0039] The water tank is connected to the spray head through the water pump and the water outlet pipe, thereby achieving the pesticide water spraying operation after sowing and soil covering. The water tank is arranged on the tractor, and the fertilizer mechanism material tank is arranged on the frame. In the case of needing to apply fertilizer and spray pesticide water, the fertilizer and pesticide water are added to the two respectively, the weight can be adjusted, and the problem of front light and rear heavy caused by the driving of the new configuration frame and the planting operation equipment arranged thereon on the old tractor model is better solved. In the case of not needing to apply fertilizer or spray pesticide water, the weight can be adjusted by adding a weight object at the fertilizer mechanism material tank or adding water in the water tank.

[0040] Embodiment 2

[0041] Based on the foregoing embodiment 1, the embodiment 2 is improved, and the specific improvements are as follows.

[0042] Referring to Figures 1-9 , the embodiment 2 is based on the foregoing scheme. The larger the gap between the water tank and the tractor, the more difficult it is to adjust the center of gravity. In order to reduce the gap between the water tank and the tractor and improve the weight adjustment effect, no extension segment is arranged adjacent to the side, and the extension segments are arranged on the front side and the left side and the right side of the water tank. The width of the outward protrusion of the extension segment is 5 cm.

[0043] Embodiment 3

[0044] The embodiment 3 is improved on the basis of the foregoing embodiment 1 or embodiment 2 and has an adjustable spray head height. For other details, please refer to the foregoing embodiment 1 and embodiment 2.

[0045] For different conditions such as soil blocks and wind speed, adjusting the height of the spray head can have a better water spraying effect. When the wind speed is high, the height is low. When the soil block is large, the spray head may be blocked at a low point, and a high point can cover a larger corner. Therefore, referring toFigures 1-9 Figures 1-9 In this embodiment 3, in order to solve the problem of height adjustment of the spray head and storage of the spray head when not spraying, the medicine mechanism further comprises a plug frame, the plug frame comprising a plug sleeve 19, a locking bolt, a plug rod 18 and a cross rod 17, at least two plug sleeves 19 are arranged transversely on the frame, the plug sleeve 19, the locking bolt and the plug rod 18 are used in combination, the side wall of the plug sleeve 19 is threadedly connected with the locking bolt, the plug rod 18 is sleeved in the inner cavity of the plug sleeve 19, and the locking bolt is tightly pressed against the outer wall of the plug rod 18 when being screwed, the cross rod is transversely connected to the tail ends of the at least two plug rods, and the spray head is sleeved on the cross rod through the pipe clamp. In this way, the spray head is connected by means of the detachable and telescopic plug sleeve structure, so that the spray head is convenient to disassemble, assemble, adjust in height and adjust in angle.

[0046] It should be noted that the above-mentioned examples of the embodiments can be combined with one or more than two according to actual needs, and a plurality of examples adopt a set of combined technical features, which will not be described one by one here.

[0047] It should be noted that the orientations or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation.

[0048] The above description is a detailed description and example of the preferred and feasible embodiments of the present application, but these descriptions are not intended to limit the scope of protection claimed by the present application, and any equivalent changes or modified changes completed under the technical guidance of the present application should belong to the scope of patent protection covered by the present application.

Claims

1. A device for trenching, fertilizing, sowing, covering, and spraying pesticides for peanuts, characterized in that: The utility model provides a machine frame, a rotary tiller mechanism, a furrow opening mechanism, a fertilizer mechanism, a seeding mechanism, a covering mechanism and a pesticide mechanism are sequentially arranged from front to back on the machine frame, the pesticide mechanism comprises a water tank, a water pump and a spray head, the water tank is arranged on the tractor, the spray head is arranged on the machine frame, the spray head is located behind the covering mechanism, and the water pump is connected with the water tank and the spray head through a drain pipe.

2. The peanut furrow fertilizing, seeding, covering and pesticide spraying device according to claim 1, characterized in that: The pesticide mechanism further comprises a hanging frame, the hanging frame comprises a support plate, an inclined rod and a wall hanging plate, a protruding vertical plate is arranged on the bottom surface of the front end of the support plate, a protruding horizontal plate is arranged on the middle of the front side of the wall hanging plate, the wall hanging plate is located below the support plate, the inclined rod is arranged between the bottom surface of the support plate and the front side of the wall hanging plate, the upper end of the inclined rod is connected to the front end of the support plate, the lower end of the inclined rod is connected to the upper end of the wall hanging plate, a support hole is arranged on the rear end of the support plate to be fixed on the top surface of the front beam of the tractor through a bolt, and a wall hole is arranged on the lower end of the wall hanging plate to be fixed on the front side of the front beam of the tractor through a bolt.

3. The peanut furrow fertilizing, seeding, covering and pesticide spraying device according to claim 2, characterized in that: The bottom of the water tank is provided with an extension edge segment, the extension edge segment protrudes outward by a certain width, a limiting hole I is formed in the extension edge segment, a limiting hole II is arranged on the support plate, and the limiting hole II corresponds to the limiting hole I to be fixed through a bolt.

4. The peanut furrow fertilizing, seeding, covering and pesticide spraying device according to claim 3, characterized in that: The extension edge segment is arranged on the front side, the left side and the right side of the water tank, and the extension edge segment protrudes outward by a width of 5 cm.

5. The peanut furrow fertilizing, seeding, covering and pesticide spraying apparatus according to claim 1, characterized in that: The pesticide mechanism further comprises an insertion frame, the insertion frame comprises a sleeve, a locking bolt, a plug rod and a cross rod, at least two sleeves are arranged horizontally on the machine frame, the sleeve, the locking bolt and the plug rod are used in combination, the side wall of the sleeve is threadedly connected with the locking bolt, the plug rod is sleeved on the sleeve, the locking bolt is tightly pressed against the outer wall of the plug rod when the locking bolt is screwed, the cross rod is transversely connected to the tail ends of the at least two plug rods, and the spray head is sleeved on the cross rod.

6. The peanut furrow fertilizing, seeding, covering and pesticide spraying apparatus according to claim 1, characterized in that: The top of the water tank is provided with a water inlet, the water inlet is provided with a water inlet pipe, and the water inlet pipe is provided with a water inlet valve.

7. The peanut furrow fertilizing, seeding, covering and pesticide spraying apparatus according to claim 1, characterized in that: The bottom of the water tank is provided with a drain port, the drain port is provided with a drain pipe, and the drain pipe is provided with a drain valve.

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