Seeding and fertilizing all-in-one machine

By adjusting the insertion depth and spacing of the furrowing blades through a lifting mechanism and adjusting screw, combined with the sowing and fertilizing mechanism, the problems of the furrowing blades affecting the movement of the frame and insufficient fusion of seeds and fertilizers during the movement of the integrated sowing and fertilizing machine are solved, thus achieving flexible adjustment and efficient sowing and fertilization.

CN223666768UActive Publication Date: 2025-12-16AGRI BIOTECHNOLOGY RES CENT OF NINGXIA ACAD OF AGRI & FORESTRY SCI (NINGXIA KEY LAB OF AGRI BIOTECHNOLOGY) +1
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Patent Information

Application Number
CN202520058134.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-12-16
Estimated Expiration
2035-01-10

AI Technical Summary

Technical Problem

During the movement of the integrated seeding and fertilizing machine, the furrowing blades can easily affect the normal movement of the frame, and the distance between the furrowing blades cannot be flexibly adjusted according to the climate and soil conditions, resulting in poor integration of seeds and fertilizers.

Method used

A seeding and fertilizing integrated machine was designed, comprising a frame, rollers, fixed furrowing blades, a moving frame, a lifting mechanism, an adjusting screw, and a seeding and fertilizing mechanism. The insertion depth of the furrowing blades is adjusted by the lifting mechanism, the spacing of the furrowing blades is adjusted by the adjusting screw, and the seeds and fertilizers are sown simultaneously by the seeding and fertilizing mechanisms.

Benefits of technology

This design ensures that the furrowing blades do not interfere with the movement of the vehicle frame, that the spacing between the furrowing blades meets the sowing requirements, and that the seeds and fertilizers make full contact, thereby improving the practicality and efficiency of sowing.

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Abstract

The utility model discloses a seeding and fertilizing all-in-one machine, and relates to the technical field of seeding and fertilizing. The fixed ditching cutter is arranged on the right side of the middle in the movable frame; the lifting mechanism is connected with the moving frame; the movable ditching knives are respectively arranged in front of and behind the fixed ditching knives; the fixed ditching cutters are fixed in the front and back No.2 fixing plates; the adjusting screw rods are respectively screwed on the front and rear second fixing plates through bearings; the movable ditching knife is fixed to the second sliding block through a first connecting rod; the seeding mechanism is arranged in the middle of the frame; the fertilizing mechanism is arranged on the left of the frame; the ditching knife can be inserted into soil after the height is adjusted, so that the ditching knife does not influence the normal movement of the frame; according to the sowing distance of elaeagnus angustifolia and amygdalus pedunculata, the ditching cutters move, the distance between the ditching cutters meets the sowing requirement, and the practicability is improved; after the seeds are sprayed out, the chemical fertilizer can fall down along with the seeds, so that the seeds are in full contact with the chemical fertilizer.
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Description

TECHNICAL FIELD

[0001] The utility model relates to sowing and fertilizing technical field, concretely relates to a sowing and fertilizing integrated machine. BACKGROUND

[0002] Sowing and fertilizing integrated machine is common agricultural machinery, can complete simultaneously in ditching, sowing, fertilizing, earth pressing, when sowing and fertilizing to Elaeagnus angustifolia L and long handle almond, sowing and fertilizing integrated machine moves on the road surface, and ditching knife is easy to influence movement, and according to the different situation of climate and soil, the planting distance required is different, and the distance between ditching knives is adjusted troublesome, and the fusion degree of fertilizer is not high after seed spilling, for this, present a kind of sowing and fertilizing integrated machine. UTILITY MODEL CONTENT

[0003] The utility model discloses to the defects and deficiencies of prior art, provide a kind of sowing and fertilizing integrated machine, ditching knife can be adjusted height after being inserted into soil, so that ditching knife does not influence the normal movement of frame;According to the sowing distance of Elaeagnus angustifolia L and long handle almond, ditching knife moves, and the distance between ditching knives meets the sowing demand, improves practicality;Seed can be sowed in time, and fertilizer can be followed down after seed spilling, so that seed and fertilizer are fully contacted.

[0004] To achieve the above object, the utility model adopts the following technical scheme: it contains frame, cylinder and fixed ditching knife;The bottom of frame is equipped with cylinder left and right;Fixed ditching knife is located in frame;

[0005] It also contains:

[0006] Moving frame, the moving frame is located in the frame;Fixed ditching knife is located in the middle right of moving frame;

[0007] Lifting mechanism, the lifting mechanism is connected with the moving frame;

[0008] Mobile ditching knife, the number of mobile ditching knife is several, and is respectively located in front and back of fixed ditching knife;Adjacent mobile ditching knife and fixed ditching knife are equipped with No. 2 fixed plate, and No. 2 fixed plate is fixed with the right inner wall of moving frame;Fixed ditching knife is fixed in No. 2 fixed plate before and after;

[0009] Adjusting screw rod, the number of adjusting screw rod is several, and is respectively rotated and connected on No. 2 fixed plate before and after through bearing;The rear end of adjusting screw rod is provided with a No. 1 bevel gear, and the upper end of No. 1 bevel gear is engaged with a No. 2 bevel gear, the upper end of No. 2 bevel gear is fixed with a rotating shaft, the upper end of the right wall of moving frame is fixed with a No. 3 fixed plate, and the rotating shaft is rotated and connected in the No. 3 fixed plate through bearing;

[0010] The second sliding rail is fixed in the moving frame, and a plurality of second sliding blocks are slidably arranged on the second sliding rail.

[0011] The seeding mechanism is arranged in the middle of the frame.

[0012] The fertilizing mechanism is arranged on the left side of the frame.

[0013] Preferably, a first sliding block is fixed on the front and rear sidewalls of the moving frame, and a first sliding rail is slidably arranged at the outer end of the first sliding block.

[0014] Preferably, the lifting mechanism comprises a moving plate, a first fixed plate and a lifting screw.

[0015] Preferably, the seeding mechanism comprises:

[0016] The support frame is fixed on the frame.

[0017] The seeding box is arranged on the support frame.

[0018] The number of vibration motors is two, and each is fixed on the left and right sidewalls of the seeding box.

[0019] The first discharge pipe is movably inserted into the bottom of the seeding box.

[0020] The number of second discharge pipes is several, and each is movably inserted into the bottom of the seeding box.

[0021] The number of third discharge pipes is several, and each is arranged at the bottom of the second discharge pipe.

[0022] The number of fixed blocks is several, and each is sleeved and fixed on the first discharge pipe and the third discharge pipe.

[0023] Preferably, the fertilizing mechanism comprises:

[0024] The water tank is fixed on the frame by a support, and is arranged on the left side of the seeding tank; the bottom of the water tank is connected with a first water pipe penetratingly, the first water pipe is provided with an electromagnetic valve, and the first water pipe is connected with a second water pipe penetratingly after penetrating through the support;

[0025] The number of the hoses is several, and each hose is connected with the bottom of the second water pipe penetratingly;

[0026] The third water pipe is connected with the hose penetratingly, and is inserted and fixed in the fixed block, and the third water pipe is arranged on the left side of the third discharging pipe.

[0027] Preferably, the push rod is a "C" shaped structure, and the two ends of the push rod are fixed on the front and rear side walls of the frame, and the push rod is arranged from high to low in a left-to-right direction.

[0028] Compared with the prior art, the utility model has the beneficial effects that:

[0029] 1. The movable and fixed furrowers are inserted into the soil, so that the movable and fixed furrowers do not affect the normal movement of the frame;

[0030] 2. According to the seeding distance of the sand date and long handle almond, the movable furrower moves, and the distance between the movable and fixed furrowers meets the seeding requirement, thereby improving the practicability;

[0031] 3. The seeds and fertilizers can be fully contacted because the seeds are scattered and the fertilizers are dropped in time. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is the southeast isometric view of the utility model

[0033] Figure 2 is Figure 1 the enlarged view of A part in the figure.

[0034] Figure 3 is the bottom structure schematic view of the utility model.

[0035] Figure 4 is Figure 3 the enlarged view of B part in the figure.

[0036] Figure 5 is the structure schematic view of the fertilizing mechanism in the utility model.

[0037] Figure 6 is the structure schematic view of the lifting mechanism in the utility model.

[0038] EXPLANATION OF REFERENCE NUMERALS:

[0039] Frame 1, roller 2, fixed furrower 3, moving frame 4, first sliding block 5, first sliding rail 6, lifting mechanism 7, moving plate 7-1, first fixed plate 7-2, lifting screw 7-3, moving furrower 8, second fixed plate 9, adjusting screw 10, first bevel gear 11, second bevel gear 12, rotating shaft 13, third fixed plate 14, second sliding rail 15, second sliding block 16, first connecting rod 17, seeding mechanism 18, supporting frame 18-1, seeding box 18-2, limiting rod 18-3, limiting pipe 18-4, spring 18-5, vibration motor 18-6, first discharge pipe 18-7, second discharge pipe 18-8, third discharge pipe 18-9, telescopic pipe 18-10, fixed block 18-11, second connecting rod 18-12, fertilizing mechanism 19, water tank 19-1, first water pipe 19-2, second water pipe 19-3, hose 19-4, third water pipe 19-5, push rod 20. DETAILED DESCRIPTION

[0040] The technical solutions in the utility model will be described below in connection with the drawings. The preferred embodiments described in the description are only for example, and all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0041] The specific embodiment adopts the following technical solutions:

[0042] Please refer to Figures 1-6 The embodiment contains frame 1, roller 2 and fixed furrower 3. The bottom left and right of frame 1 are provided with roller 2, and the driving device of roller 2 is consistent with the driving device principle of the roller of the existing seeding and fertilizing integrated machine. The fixed furrower 3 is arranged in frame 1.

[0043] It also contains:

[0044] Moving frame 4, the moving frame 4 is arranged in frame 1. The front and rear sidewalls of moving frame 4 are both fixed with first sliding block 5 through bolts. The outer end of first sliding block 5 is slidably provided with first sliding rail 6, and first sliding rail 6 is fixed in frame 1 through bolts. The fixed furrower 3 is arranged in the middle right of moving frame 4.

[0045] Lifting mechanism 7, the lifting mechanism 7 is connected with moving frame 4. The lifting mechanism 7 contains moving plate 7-1, first fixed plate 7-2 and lifting screw 7-3. Moving plate 7-1 is fixed on the right sidewall of moving frame 4 through bolts. The lower side of moving plate 7-1 is provided with first fixed plate 7-2, and first fixed plate 7-2 is fixed in frame 1. Lifting screw 7-3 is threadedly connected to moving plate 7-1, and the bottom of lifting screw 7-3 is threadedly connected to first fixed plate 7-2.

[0046] The movable furrow opener 8 is provided in front of and behind the fixed furrow opener 3, and a second fixed plate 9 is arranged between the adjacent movable furrow opener 8 and the fixed furrow opener 3, and the second fixed plate 9 is fixed to the right inner wall of the movable frame 4; the fixed furrow opener 3 is fixed in the second fixed plate 9 in front of and behind;

[0047] The adjusting screw 10 is rotatably connected to the second fixed plate 9 in front of and behind through a bearing, and the rear end of the adjusting screw 10 is rotatably connected to a first bevel gear 11, the upper end of the first bevel gear 11 is rotatably connected to a second bevel gear 12, the upper end of the second bevel gear 12 is rotatably connected to a rotating shaft 13, the right wall of the movable frame 4 is rotatably connected to a third fixed plate 14, and the rotating shaft 13 is rotatably connected to the third fixed plate 14;

[0048] The second sliding rail 15 is rotatably connected to the movable frame 4 through a bolt, and a plurality of second sliding blocks 16 are rotatably arranged on the second sliding rail 15, the second sliding block 16 is rotatably arranged on the second sliding rail 15, and the movable furrow opener 8 is rotatably connected to the second sliding block 16 through a first connecting rod 17;

[0049] The seeding mechanism 18 is arranged in the middle of the frame 1, and the seeding mechanism 18 comprises:

[0050] The supporting frame 18-1 is rotatably connected to the frame 1;

[0051] The seed box 18-2 is rotatably arranged on the supporting frame 18-1, and a plurality of limiting rods 18-3 are rotatably arranged on the bottom of the seed box 18-2, the limiting rod 18-3 is rotatably arranged in the limiting tube 18-4, the spring 18-5 is rotatably arranged on the limiting rod 18-3, one end of the spring 18-5 is rotatably connected to the seed box 18-2, and the other end of the spring 18-5 is rotatably connected to the limiting tube 18-4;

[0052] The vibrating motor 18-6 is rotatably connected to the left and right walls of the seed box 18-2, the vibrating motor 18-6 is connected to a power supply, and the specific type of the vibrating motor 18-6 is directly purchased, installed and used according to actual use requirements;

[0053] The first discharge pipe 18-7 is rotatably arranged on the bottom of the seed box 18-2, and the first discharge pipe 18-7 is arranged corresponding to the fixed furrow opener 3;

[0054] The second discharge pipe 18-8 is rotatably arranged on the bottom of the seed box 18-2;

[0055] The third discharge pipe 18-9 is provided at the bottom of the second discharge pipe 18-8, and is connected with the second discharge pipe 18-8 through the telescopic pipe 18-10;

[0056] The fixing block 18-11 is sleeved and fixed on the first discharge pipe 18-7 and the third discharge pipe 18-9, and is connected with the second sliding block 16 through the second connecting rod 18-12.

[0057] The fertilizing mechanism 19 is arranged on the left side of the frame 1, and comprises:

[0058] The water tank 19-1 is fixed on the frame 1 through the support, and is arranged on the left side of the seeding box 18-2; the bottom of the water tank 19-1 is connected with the first water pipe 19-2, the first water pipe 19-2 is provided with an electromagnetic valve, and the first water pipe 19-2 is connected with the second water pipe 19-3 after penetrating through the support.

[0059] The hose 19-4 is connected with the bottom of the second water pipe 19-3.

[0060] The third water pipe 19-5 is connected with the hose 19-4, and is inserted into the fixing block 18-11; the third water pipe 19-5 is arranged on the left side of the third discharge pipe 18-9.

[0061] The push rod 20 is arranged on the front and rear side walls of the frame 1, and is inclined from left to right.

[0062] When the utility model is used, according to the seeding distance of the elaeagnus angustifolia and the long-handled almond, the rotating shaft 13 is rotated, the second bevel gear 12 is rotated, the first bevel gear 11 is rotated, the adjusting screw 10 is rotated, the moving furrower 8 is moved under the action of the first connecting rod 17 and the second sliding block 16, the fixing block 18-11 is moved, the third water pipe 19-5 and the third discharge pipe 18-9 are moved, the telescopic pipe 18-10 and the hose 19-4 can be adapted to the movement, and the distance between the moving furrower 8 and the fixed furrower 3 meets the seeding requirement.

[0063] The moving frame 4 is lowered by rotating the lifting screw 7-3, the moving furrower 8 and the fixed furrower 3 are inserted into the soil, the frame 1 is moved, the front and rear rollers 2 are moved, and the moving furrower 8 and the fixed furrower 3 are furrowed.

[0064] Start the vibration motor 18-6, and under the action of the spring 18-5, the seed box 18-2 vibrates, causing the seeds to fall and into the ditch through the No. 3 discharge pipe 18-9. The fertilizer in the water tank 19-1 falls through the No. 3 water pipe 19-5 for fertilization. The rear roller 2 presses over the ditch to bury the seeds.

[0065] Compared with the prior art, the beneficial effects of this utility model are:

[0066] 1. A lifting mechanism 7 is provided. Rotating the lifting screw 7-3 causes the moving frame 4 to descend, inserting the moving trenching cutter 8 and the fixed trenching cutter 3 into the soil, so that the moving trenching cutter 8 and the fixed trenching cutter 3 do not affect the normal movement of the frame 1.

[0067] 2. Based on the sowing distance of the jujube and long-stalked almond, rotate the shaft 13 to make the second bevel gear 12 rotate, which in turn makes the first bevel gear 11 rotate, driving the adjusting screw 10 to rotate. Under the action of the first connecting rod 17 and the second slider 16, the movable furrowing knife 8 moves, the fixed block 18-11 moves accordingly, and the third water pipe 19-5 and the third discharge pipe 18-9 move. The telescopic pipe 18-10 and the flexible hose 19-4 can adapt to the movement. The distance between the movable furrowing knife 8 and the fixed furrowing knife 3 meets the sowing requirements, improving practicality.

[0068] 3. The seeding mechanism 18 is provided. When the vibration motor 18-6 is started, the seeding box 18-2 vibrates under the action of the spring 18-5, so that the seeds can be shaken off and fall into the groove through the No. 3 discharge pipe 18-9, so that the seeds can be sown in time.

[0069] 4. A fertilizer application mechanism 19 is provided, and the No. 3 water pipe 19-5 is inserted and fixed in the fixing block 18-11. The No. 3 water pipe 19-5 is located on the left side of the No. 3 discharge pipe 18-9, so that the fertilizer can fall after the seeds are sprinkled, so that the seeds and fertilizer can fully contact each other.

[0070] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A seeding and fertilizing integrated machine, comprising a frame (1), a roller (2) and a fixed furrow opener (3); the bottom of the frame (1) is provided with the roller (2) on the left and right sides; the fixed furrow opener (3) is arranged in the frame (1); characterized in that It also comprises: a moving frame (4), wherein the moving frame (4) is arranged in the frame (1); the fixed furrow opener (3) is arranged in the middle right side of the moving frame (4); a lifting mechanism (7), wherein the lifting mechanism (7) is connected with the moving frame (4); a plurality of moving furrow openers (8), wherein the moving furrow openers (8) are arranged in front of and behind the fixed furrow opener (3) respectively; a second fixed plate (9) is arranged between adjacent moving furrow openers (8) and the fixed furrow opener (3), the second fixed plate (9) is fixed to the right inner side wall of the moving frame (4); the fixed furrow opener (3) is fixed in the second fixed plate (9) in front of and behind; a plurality of adjusting screws (10), wherein the adjusting screws (10) are rotatably connected to the second fixed plate (9) in front of and behind through bearings; the rear end of the adjusting screw (10) is sleeved with a first bevel gear (11); the upper end of the first bevel gear (11) is engaged with a second bevel gear (12); the upper end of the second bevel gear (12) is fixed with a rotating shaft (13); the upper end of the right side wall of the moving frame (4) is fixed with a third fixed plate (14); the rotating shaft (13) is rotatably connected to the third fixed plate (14) through a bearing; a second slide rail (15), wherein the second slide rail (15) is fixed in the moving frame (4); a plurality of second slide blocks (16) are slidably arranged on the second slide rail (15); the moving furrow opener (8) is fixed to the second slide block (16) through a first connecting rod (17); a seeding mechanism (18), wherein the seeding mechanism (18) is arranged in the middle of the frame (1); a fertilizing mechanism (19), wherein the fertilizing mechanism (19) is arranged on the left side of the frame (1).

2. The seeding and fertilizing machine of claim 1, wherein: A first slide block (5) is fixed to the front and rear side walls of the moving frame (4); the outer end of the first slide block (5) is slidably provided with a first slide rail (6); the first slide rail (6) is fixed in the frame (1).

3. The seeding and fertilizing machine of claim 1, wherein: The lifting mechanism (7) comprises a moving plate (7-1), a first fixed plate (7-2) and a lifting screw (7-3); the moving plate (7-1) is fixed to the upper end of the right side wall of the moving frame (4); a first fixed plate (7-2) is arranged below the moving plate (7-1); the first fixed plate (7-2) is fixed in the frame (1); the moving plate (7-1) is threadedly rotatably connected with the lifting screw (7-3); the bottom of the lifting screw (7-3) is rotatably connected to the first fixed plate (7-2).

4. The seeding and fertilizing machine of claim 1, wherein: The seeding mechanism (18) comprises: a support frame (18-1), wherein the support frame (18-1) is fixed to the frame (1). The sowing box (18-2) is arranged on the support frame (18-1); a plurality of limiting rods (18-3) are fixed on the bottom of the sowing box (18-2); the limiting rod (18-3) is movably inserted into the limiting tube (18-4); the spring (18-5) is movably sleeved on the limiting rod (18-3); one end of the spring (18-5) is fixed with the sowing box (18-2); the other end of the spring (18-5) is fixed with the limiting tube (18-4); The number of the vibration motor (18-6) is two, and the vibration motor (18-6) is fixed on the left and right side walls of the sowing box (18-2), respectively; the vibration motor (18-6) is connected with the power supply; The first discharge pipe (18-7) is movably inserted into the bottom of the sowing box (18-2); the first discharge pipe (18-7) is arranged corresponding to the fixed furrow opener (3); The number of the second discharge pipe (18-8) is several, and the second discharge pipe (18-8) is movably inserted into the bottom of the sowing box (18-2); The number of the third discharge pipe (18-9) is several, and the third discharge pipe (18-9) is arranged on the bottom of the second discharge pipe (18-8); the third discharge pipe (18-9) is connected with the second discharge pipe (18-8) through the telescopic pipe (18-10); The number of the fixed block (18-11) is several, and the fixed block (18-11) is movably sleeved on the first discharge pipe (18-7) and the third discharge pipe (18-9); the fixed block (18-11) is fixed with the second sliding block (16) through the second connecting rod (18-12).

5. The seeding and fertilizing machine of claim 4, wherein: The fertilizer application mechanism (19) comprises: The water tank (19-1) is fixed on the vehicle frame (1) through the support; the water tank (19-1) is arranged on the left side of the sowing box (18-2); the bottom of the water tank (19-1) is connected with the first water pipe (19-2); the first water pipe (19-2) is provided with the electromagnetic valve; the first water pipe (19-2) penetrates through the support and is connected with the second water pipe (19-3); The number of the hose (19-4) is several, and the hose (19-4) is connected with the bottom of the second water pipe (19-3); The third water pipe (19-5) is connected with the hose (19-4); the third water pipe (19-5) is movably inserted into the fixed block (18-11); the third water pipe (19-5) is arranged on the left side of the third discharge pipe (18-9).

6. The seeding and fertilizing machine of claim 1, wherein: The push rod (20) is in "C" shape structure; the two ends of the push rod (20) are fixed on the front and rear side walls of the vehicle frame (1); the push rod (20) is arranged from left to right and from high to low.