A seeder with high utilization rate of seed fertilizer

Abstract

The utility model discloses a kind of high utilization rate of seed fertilizer seeding machine, including frame;Setting at the front end of frame rotary blade shaft;Setting at the frame of ditching wheel, ditching wheel has equidistantly spaced multiple seed belt flange parts;Setting at the rear side of ditching wheel of earth blade shaft;Setting at the rear side of earth blade shaft of compacting wheel;Wherein, the front and rear ends of ditching wheel are respectively provided with fertilizer pipe and seed dropping pipe by support, and fertilizer pipe and seed dropping pipe are respectively corresponding seed belt flange part.The utility model first carries out rotary tillage by the front end of rotary blade shaft, mud baffle board blocks the front throw soil and drags flat, guarantee that fertilizer pipe cannot be blocked;While the middle ditching wheel flattens and compacts ground, simultaneously using its seed belt flange part to press and set seed furrow, after the fertilizer of front end fertilizer pipe falls on ground, seed belt flange part is pressed into seed furrow bottom with soil, the seed in the rear end of seed dropping pipe falls in seed furrow, earth blade shaft carries out earth, seed cannot be scattered to everywhere with earth, improve sprouting rate, to reduce seeding amount, uniform sowing depth, earth is uniform, it is favorable to seed germination, improve the effective rate of sowing.

Description

Technical Field

[0001] This utility model belongs to the field of seeder technology, specifically, it relates to a seeder with high seed and fertilizer utilization rate. Background Technology

[0002] A seeder is a widely used agricultural machine used for intercropping, fertilizing, weeding, and ditching in fields, offering multiple functions. A seeder is a planting machine that sows crop seeds. However, when existing seeders are used, the amount of soil covered by the covering blades is uncontrollable after the seeds and fertilizer enter the soil, resulting in inconsistent planting depth. This can scatter the seeds and fertilizer, causing them to be unevenly mixed or not concentrated, affecting the amount of seeds and fertilizer used, leading to waste, and also resulting in uneven fertilization.

[0003] Therefore, there is a need for a seeder structure that can concentrate fertilization, ensure consistent sowing depth, and provide uniform soil coverage, thereby improving the efficiency of sowing and reducing the amount of seeds required. Utility Model Content

[0004] In view of this, the technical problem to be solved by this utility model is to provide a seeder with high seed and fertilizer utilization rate, avoiding the troubles of seeds and fertilizers not being concentrated after sowing, being easily lost and wasted, and being uneven.

[0005] To solve the above-mentioned technical problems, this utility model discloses a seeder with high seed and fertilizer utilization rate, comprising:

[0006] frame;

[0007] The rotary tiller shaft is located at the front of the frame, and a mud baffle is located at the rear of the rotary tiller shaft.

[0008] The grooving wheel is set on the frame and installed on the rear side of the mudguard. The grooving wheel has multiple flanged sections that are evenly spaced.

[0009] The soil covering cutter shaft is mounted on the frame and located behind the dredging wheel;

[0010] The compaction wheel is mounted on the frame and located behind the backing cutter shaft;

[0011] The front and rear ends of the ditching wheel are respectively equipped with a fertilizer pipe and a seed drop pipe via a bracket, with the fertilizer pipe and seed drop pipe corresponding to the flange of the seed belt.

[0012] According to one embodiment of the present invention, the width of the flange portion of the above-mentioned seed is 2-5cm and the height is 2-4cm.

[0013] According to one embodiment of the present invention, the upper ends of the above-mentioned fertilizer tube and seed tube are respectively connected to the fertilizer box and the seed box.

[0014] According to one embodiment of the present invention, the above-mentioned pressure wheel and pressing wheel are further provided with a protruding drainage ditch pressure plate.

[0015] According to one embodiment of the present invention, the lower end of the mudguard is lower than the fertilizer application pipe.

[0016] According to one embodiment of the present invention, the frame is further provided with a soil scraper located at the upper end of the seed belt flange.

[0017] Compared with the prior art, the present invention can achieve the following technical effects:

[0018] The rotary tiller at the front first tills the soil, while the mudguard plate blocks and flattens the soil, ensuring the fertilizer pipe doesn't get clogged. Simultaneously, the middle furrow roller flattens and compacts the ground, while its seed belt flange creates a seed furrow. After the fertilizer from the front fertilizer pipe falls to the ground, the seed belt flange presses the fertilizer and soil into the bottom of the furrow. Seeds from the rear seed dropper fall into the furrow, and the covering blade covers them with soil. This prevents the seeds from scattering, increasing germination rate, reducing the amount of seeds needed, ensuring consistent sowing depth, and even soil coverage, all of which promote seed germination and improve sowing efficiency.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0021] Figure 1 This is a top view of a seed-fertilizer utilization machine according to an embodiment of the present invention;

[0022] Figure 2 This is a side view of a seed-fertilizer utilization machine according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the seed furrow in an embodiment of the present invention.

[0024] Attached Figure Labels

[0025] Frame 10, rotary tiller shaft 20, mud-blocking drag plate 30, ditching wheel 40, seed belt flange 41, fertilizer pipe 51, seed dropping pipe 52, soil covering blade shaft 60, compaction wheel 70, drainage ditch pressing plate 80. Detailed Implementation

[0026] The following will describe in detail the implementation of this utility model with reference to the accompanying drawings and embodiments, so that the implementation of this utility model can be fully understood and carried out based on how technical means are used to solve technical problems and achieve technical effects.

[0027] Please refer to Figures 1 to 3 , Figure 1 This is a top view of a seed-fertilizer utilization machine according to an embodiment of the present invention; Figure 2 This is a side view of a seeder with high seed and fertilizer utilization rate according to an embodiment of the present invention. Figure 3 This is a schematic diagram of the seed furrow in an embodiment of the present invention.

[0028] As shown in the figure, a seeder with high seed and fertilizer utilization rate includes: a frame 10; a rotary tiller shaft 20 set at the front end of the frame 10, and a mud-blocking plate 30 set at the rear end of the rotary tiller shaft 20; a ditching wheel 40 set on the frame 10 and installed on the rear side of the mud-blocking plate 30, the ditching wheel 10 having multiple seed belt flanges 41 spaced at equal intervals; a soil covering blade shaft 60 set on the frame 10 and located on the rear side of the ditching wheel 10; and a press wheel 70 set on the frame 10 and located on the rear side of the soil covering blade shaft 60; wherein, the front and rear ends of the ditching wheel 40 are respectively provided with a fertilizer application pipe 51 and a seed dropping pipe 52 through brackets, the fertilizer application pipe 51 and the seed dropping pipe 52 respectively correspond to the seed belt flanges 41, and the height of the fertilizer application pipe 51 above the ground is greater than the height of the seed dropping pipe 52 above the ground.

[0029] In one embodiment of this utility model, the frame 10 is an integral vehicle frame, connected to a tractor for traction at the front end, while each blade shaft is driven to rotate and till for sowing. Specifically, the front end of the frame 10 is first equipped with a rotary tiller shaft 20, with a tillage depth of 12cm. A mud-blocking drag plate 30 is located on the rear side, in an oblique L-shape, to block and level the soil thrown in front, preventing it from affecting the fertilizer pipe 51 and causing blockage. Fertilizer is first applied to the fertilizer pipe 51, and then the seed belt flange 41 on the surface of the rear furrow roller 10 corresponds to the fertilizer pipe 51 at the front end, forming a series of grooves that follow the fertilizer. At this time, the fertilizer is pressed down to the bottom of the groove, and then sowing is carried out by the seed drop pipe 52 on the rear side, which improves the germination rate, improves the seed and fertilizer utilization rate, and promotes seedling growth. The relatively concentrated fertilization is beneficial to the early growth of seedlings. Then, the soil covering blade shaft 60 adjusts the depth of rotary cutting of the soil to control the amount of soil covering, and finally, the compaction degree of the wheat seeds is adjusted by the compaction wheel 70 to complete the entire sowing process. The ditching wheel 40 and the press wheel 70 are also equipped with protruding drainage ditch pressing plates 80, which are used to form water ditches to facilitate irrigation and drainage.

[0030] In a preferred embodiment, the width of the seed strip flange 41 is 2-5 cm and the height is 2-4 cm. This ensures uniform sowing depth and consistent germination, promoting wheat growth and resulting in high yield.

[0031] The fertilizer tube 51 and seed tube 52 of this utility model are respectively connected to the fertilizer box and the seed box at their upper ends, and the fertilizer is fed through the fertilizer box and the seed box.

[0032] In addition, the lower end of the mud-blocking drag plate 30 is lower than the fertilizer pipe 51, blocking the soil thrown in front and thus ensuring that the fertilizer pipe 51 will not be blocked. The frame 10 is also equipped with a soil scraper located at the upper end of the seed belt flange 41 to prevent soil from sticking.

[0033] In summary, this invention utilizes a rotary tiller shaft at the front end for initial rotary tillage, with a mud-blocking drag plate preventing soil from being thrown forward and smoothing the surface, ensuring the fertilizer application pipe does not become clogged. Simultaneously, a middle ditching wheel flattens and compacts the ground, while its seed belt flange presses out seed furrows. After the fertilizer from the front fertilizer application pipe falls to the ground, the seed belt flange presses the fertilizer and soil into the bottom of the seed furrow. Seeds from the rear seed drop tube fall into the seed furrow, and the covering blade shaft covers the soil. This prevents the seeds from scattering with the covering soil, improving the germination rate, thus reducing the amount of seeds sown. The consistent sowing depth and even soil covering promote seed germination and improve the efficiency of sowing.

[0034] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A seeder with high utilization rate of seed fertilizer, characterized in that, include: frame; The rotary tiller shaft is located at the front end of the frame, and a mud baffle is provided at the rear end of the rotary tiller shaft. A grooving wheel is disposed on the frame and installed on the rear side of the mudguard drag plate. The grooving wheel has multiple flanged portions spaced at equal intervals. The soil covering cutter shaft is mounted on the frame and located behind the dredging wheel; A compaction wheel is mounted on the frame and located behind the soil covering cutter shaft; The front and rear ends of the ditching wheel are respectively equipped with a fertilizer pipe and a seed drop pipe via a bracket, and the fertilizer pipe and the seed drop pipe correspond to the seed strip flange.

2. The seeding machine of claim 1, wherein The flange portion of the aforementioned type has a width of 2-5cm and a height of 2-4cm.

3. The seeding machine of claim 1, wherein The fertilizer tube and the seed tube are respectively connected to the fertilizer box and the seed box at their upper ends.

4. The seeding machine of claim 1, wherein The pressure wheel and the press wheel are also provided with protruding drainage groove pressure plates.

5. The seeding machine of claim 1, wherein The lower end of the mudguard is lower than the fertilizer application pipe.

6. The seeding machine of claim 1, wherein The frame is also equipped with a soil scraper located at the upper end of the flanged portion.

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