Integrated grain seeder

Abstract

The utility model provides an integrated grain seeding machine which comprises a machine frame, a fertilizing mechanism used for fertilizing is arranged on the edge portion of the machine frame, a seeding mechanism is arranged in the middle of the machine frame, a drip irrigation mechanism used for laying a drip irrigation belt is arranged above the seeding mechanism, and a fertilizing press wheel and a seed earthing press wheel are arranged at the bottom of the rear end of the machine frame. A suspension part is arranged at the front end of the rack; the sowing mechanism comprises a fixed plate, seed boxes are arranged on the fixed plate, sowers and sowing pipes are arranged at the bottoms of the seed boxes, and a plurality of groups of seed boxes, sowing pipes and sowers are arranged at equal intervals; a seeding furrow opener is arranged at the bottom of the fixed plate and is opposite to the upper seeder. According to the utility model, the seeding of crop seeds with different sizes can be quickly realized through the seeding device which is adjusted in a sliding manner, and fertilizer and a drip irrigation tape can be buried into soil while seeding is performed by matching with the fertilization mechanism and the drip irrigation mechanism, so that the aim of completing seeding, fertilization, pressing and drip irrigation tape laying at one time is fulfilled.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing equipment, in particular to an integrated grain seeder. Background Art

[0002] Seeder is a kind of mechanical equipment commonly used in agricultural mechanized production. It is used to automatically sow the seeds of crops in the fields. The seeder will sow the seeds into the soil at a certain spacing and depth. The use of the seeder can improve the sowing efficiency, reduce the physical labor of farmers, ensure the uniform distribution of seeds, and improve the yield and quality of crops.

[0003] When sowing, current seeders usually transport seeds from a seed box to the soil through a seeder, which is usually made of wear-resistant materials and has a certain concave-convex pattern on the surface to effectively hold and release seeds.

[0004] However, the following problems were found in the actual use of the seeder:

[0005] When a seeder is used to sow seeds of crops of different sizes, such as quinoa and corn, the seeder is often not adaptable and needs to be disassembled and replaced. However, there are usually multiple seeders inside the seeder, and replacement is time-consuming and labor-intensive, which will reduce the adaptability of the seeder. During the sowing process of the seeder, in order to increase the survival rate of the seeds and facilitate the needs of water and fertilizer irrigation in the later stage, not only sowing is required, but also fertilization and laying of drip irrigation tapes. Usually, fertilization and laying of drip irrigation tapes are handled separately, and the fertilizer cannot be fully absorbed by the crops. The laying of drip irrigation tapes is even less efficient.

[0006] In summary, there is a need for a seeder with good applicability that can complete sowing, fertilizing, suppressing, and laying drip irrigation tapes at one time. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides an integrated grain seeder, which solves the problems mentioned in the background technology.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An integrated grain seeder comprises a frame, wherein a fertilizing mechanism for fertilizing is provided at the edge of the frame, a sowing mechanism is provided in the middle of the frame, a drip irrigation mechanism for laying a drip irrigation belt is provided above the sowing mechanism, a fertilizing pressing wheel and a seed covering pressing wheel are provided at the bottom of the rear end of the frame, and a suspension component is provided at the front end of the frame;

[0010] The sowing mechanism comprises a fixed plate, a seed box is arranged on the fixed plate, a seeder and a sowing tube are arranged at the bottom of the seed box, and a plurality of groups of seed boxes, sowing tubes and seeders are arranged at equal intervals;

[0011] A sowing furrow opener is provided at the bottom of the fixed plate, and the sowing furrow opener is arranged opposite to the upper sowing device.

[0012] Furthermore, a seeding shaft is provided through the seeder, and a plurality of groups of seeders are distributed on the seeding shaft and can be engaged and slidable.

[0013] Furthermore, a fixing buckle is provided on the seeding shaft to limit the seeder from sliding left and right, and the fixing buckle is engaged and rotated with the seeding shaft.

[0014] Furthermore, a support seat is provided on the middle of the frame, a bearing seat and a rolling bearing are installed on the support seat, a seeding shaft is provided in the middle of the rolling bearing, and the seeding shaft and the rolling bearing are engaged and slidably engaged;

[0015] A sprocket wheel 1 is arranged outside the rolling bearing, and the sprocket wheel 1 is fixedly connected to the seeding shaft;

[0016] A sprocket wheel 2 is arranged on the side of the fertilizer pressing wheel, and the sprocket wheel 2 is connected with the sprocket wheel 1 through a chain 2.

[0017] Furthermore, the fertilization mechanism includes a fertilizer box side panel, a fertilizer box, a fertilizer discharger, a fertilizer discharge shaft and a fertilizer pipe. The fertilizer box side panel is arranged on the front of the frame, the inner side of the fertilizer box side panel is connected to the fertilizer box, a fertilizer discharger is arranged at the bottom of the fertilizer box, a fertilizer discharger is arranged through the middle of the fertilizer discharger, the end of the fertilizer discharge shaft is connected to the sprocket of the seed discharge shaft through a gear and a chain, the fertilizer discharge shaft is rotatably connected to the fertilizer discharger, and a fertilizer pipe is arranged at the bottom of the fertilizer discharger.

[0018] Furthermore, a fertilizer furrow opener is provided at the bottom of one end of the frame, and the fertilizer furrow opener is arranged corresponding to the fertilizer pipe, and the bottom end of the fertilizer pipe is located on the inner side of the fertilizer furrow opener.

[0019] Furthermore, the drip irrigation mechanism includes a connecting frame, a drip irrigation tape mounting frame, a laying pipe, a spring, a laying drip irrigation tape furrow opener, a soil combining disk frame and a soil combining disk. The connecting frame is arranged on the side of the fixed plate and connected to the frame. A drip irrigation tape mounting frame is provided on the top of the connecting frame, a bracket is provided in the middle of the connecting frame, a laying pipe is provided at the end of the bracket, the laying pipe is rotatably connected to the bracket, a spring is provided in the middle of the laying pipe, one end of the spring facing away from the laying pipe is fixedly connected to the bracket, a laying drip irrigation tape furrow opener is provided at the bottom of the laying pipe, a soil combining disk frame is provided on the side of the bottom end of the laying drip irrigation tape furrow opener, and a soil combining disk frame is provided at one end facing away from the laying pipe, and the soil combining disk is distributed in an inclined mirror image.

[0020] The utility model provides an integrated grain seeder. Compared with the prior art, it has the following beneficial effects:

[0021] Through the sliding adjustment of the seeder in the sowing mechanism, the corresponding concave and convex patterns of the seeder can be adjusted and moved to the bottom of the seeder for rotational sowing according to the size of the seeds, thereby making it easier to apply the seeder to a wider range and enabling the seeder to sow more seeds more conveniently;

[0022] Through the fertilizer pipe located in the fertilizer furrow opener in the fertilization mechanism, fertilizer can be buried in the soil during sowing to provide nutrition for the seeds, and the drip irrigation mechanism can be used to bury the drip irrigation tape in the soil to achieve the purpose of sowing, fertilizing, suppressing and laying the drip irrigation tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A structural schematic diagram of an integrated grain seeder of the utility model is shown;

[0025] Figure 2 The utility model is shown as a schematic diagram of the overall side view of the structure;

[0026] Figure 3 A distribution diagram of the sowing mechanism of the utility model is shown;

[0027] Figure 4 The structure diagram of the sowing mechanism of the utility model is shown;

[0028] Figure 5 The schematic diagram of the structure of the drip irrigation mechanism of the utility model is shown;

[0029] As shown in the figure: 1. Frame; 11. Fertilizer opener; 12. Seeding opener; 13. Support seat; 14. Rolling bearing; 2. Fertilizer mechanism; 21. Fertilizer box side plate; 22. Fertilizer box; 23. Fertilizer discharger; 24. Fertilizer discharge shaft; 25. Fertilizer pipe; 3. Seeding mechanism; 31. Fixed plate; 32. Seed box; 33. Seeding pipe; 34. Seeder; 35. Seed discharge shaft; 36. Fixed buckle; 37. Gear; 38. Chain 1; 39. Sprocket 1; 4. Drip irrigation mechanism; 41. Connecting frame; 42. Drip irrigation belt mounting frame; 43. Bracket; 44. Laying pipe; 45. Spring; 46. Drip irrigation belt laying opener; 47. Soil-combining disc frame; 48. Soil-combining disc; 5. Fertilizer pressing wheel; 51. Sprocket 2; 52. Chain 2; 6. Seed covering soil pressing wheel; 7. Suspension parts. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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. Example 1

[0031] In order to solve the technical problems in the background technology, an integrated grain seeder is provided as follows:

[0032] Combination Figure 1-Figure 5 As shown, the utility model provides an integrated grain seeder, comprising a frame 1, a fertilizer mechanism 2 for fertilizing is provided at the edge of the frame 1, a seeding mechanism 3 is provided in the middle of the frame 1, a drip irrigation mechanism 4 for laying a drip irrigation belt is provided above the seeding mechanism 3, and a fertilizer pressing wheel 5 and a seed covering pressing wheel 6 are provided at the bottom of one end of the frame 1 away from the fertilizer mechanism 2; by providing the fertilizer pressing wheel 5 and the seed covering pressing wheel 6, it can be ensured that the seeds and fertilizers sown by the grain seeder are buried in the soil and in close contact with the surrounding wet soil; the seeding mechanism The fixed plate 31 includes a fixed plate 31, a sowing device 34 is provided on the top surface of the fixed plate 31, a sowing tube 33 is provided at the bottom of the sowing device 34, and multiple groups of sowing devices 34, sowing tubes 33 and seed boxes 32 are provided at equal intervals; through the arrangement of the seed boxes 32, seeds to be sown can be stored so that the seeds can fall into the soil from the sowing device 34 and the sowing tube 33; a sowing furrow opener 12 is provided at the bottom of the fixed plate 31, and the sowing furrow opener 12 is arranged correspondingly to the sowing tube 33; through the sowing furrow opener 12 and the sowing tube 33, the soil can be plowed to assist the seeds to be buried in the soil;

[0033] In this embodiment, a seeding shaft 35 is provided through the middle of the seeder 34, and multiple groups of seeders 34 are provided outside the seeding shaft 35. The seeders 34 engage and slide with the seeding shaft 35. Through the engagement and sliding of the seeding shaft 35 and the seeder 34, the different sizes of indentations in the seeder 34 can be changed, thereby facilitating the seeder to sow crop seeds of different sizes.

[0034] In this embodiment, a plurality of fixed buckles 36 are provided on the seeding shaft 35, and the fixed buckles 36 are engaged and rotated with the seeding shaft 35; the fixed buckles 36 drive the fixed seeder 34 to move laterally by engaging and rotating the seeding shaft 35 and the fixed buckles 36;

[0035] In this embodiment, a support seat 13 is provided on the middle of the frame 1, a bearing seat and a rolling bearing 14 are installed on the support seat 13, a seeding shaft 35 is provided in the middle of the rolling bearing 14, and the seeding shaft 35 is engaged and slidably engaged with the rolling bearing 14.

[0036] A sprocket 39 is provided outside the rolling bearing 14; the sprocket 39 is fixedly connected to the seeding shaft 35; through the rotation of the sprocket 39 and the chain 38, the fertilizer discharge shaft 24 can be provided with a rotating force, and the seeding shaft 35 drives the seeder 34 to rotate;

[0037] A sprocket 2 51 is provided on the side of the fertilizer pressing wheel 5, and the sprocket 2 51 is connected to the sprocket 1 39 through a chain 2 52. When the fertilizer pressing wheel 5 contacts the ground and rotates, the sprocket 2 51 drives the sprocket 1 39 and the rotating seeding shaft 35 to rotate through the chain 2 52. At the same time, the sprocket 1 39 drives the gear 37 and the fertilizer discharging shaft 24 to rotate through the chain 1 38.

[0038] Through the sliding adjustment sowing component in the sowing mechanism 3, the corresponding seeder 34 can be adjusted and moved to the bottom of the seed box 32 for rotation and sowing according to the size of the seeds, thereby making the application range of the seeder wider and enabling the seeder to sow more seeds more conveniently. Example 2

[0039] like Figure 1-Figure 4 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0040] In order to enable the seed drill to realize the function of synchronous seeding and fertilization, the present embodiment provides the following design:

[0041] The fertilization mechanism 2 includes a fertilizer box side plate 21, a fertilizer box 22, a fertilizer discharger 23, a fertilizer discharge shaft 24 and a fertilizer pipe 25. The fertilizer box side plate 21 is arranged on the top surface of the edge of the frame 1. The fertilizer box 22 is arranged on the inner side of the fertilizer box side plate 21. The fertilizer discharger 23 is arranged at the bottom of the fertilizer box 22. The fertilizer discharge shaft 24 is penetrated through the middle of the fertilizer discharger 23. The fertilizer pipe 25 is arranged at the bottom of the fertilizer discharger 23; after the seed discharge shaft 35 obtains power, the fertilizer discharge shaft 24 can be driven to rotate through the sprocket 39, the chain 38 and the gear 37 at the end of the fertilizer discharge shaft 24, so as to provide power for the fertilization mechanism 2; through the fertilizer box 22 arranged in the fertilization mechanism 2, fertilizer can be stored and applied to the soil by the fertilizer discharger 23 and the fertilizer pipe 25, so as to provide nutrition for the sown seeds;

[0042] In this embodiment, a fertilizer opener 11 is provided at the bottom of one end of the frame 1, and the fertilizer opener 11 is provided corresponding to the fertilizer pipe 25, and the bottom end of the fertilizer pipe 25 is located inside the fertilizer opener 11; through the provided fertilizer opener 11, the soil can be plowed, and fertilizer can be conveniently applied to the inside of the soil, so as to achieve the effect of reducing fertilizer loss;

[0043] Through the fertilizer discharger 23 and the fertilizer pipe 25 in the fertilizing mechanism 2, fertilizer can be buried in the soil during sowing, providing sufficient nutrition for the seeds and facilitating the rapid growth and development of the seeds after germination. Example 3

[0044] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0045] In order to further promote seed germination and growth, and improve the survival rate and growth effect of seeds, this embodiment provides the following technical solutions:

[0046] The drip irrigation mechanism 4 includes a connecting frame 41, a drip tape mounting frame, a laying pipe 44, a spring 45, a laying drip tape furrow opener 46, a soil-combining disc frame 47 and a soil-combining disc 48. The connecting frame 41 is arranged on the side of the fixed plate 31 and connected to the frame 1. A drip tape mounting frame 42 is arranged on the top of the connecting frame 41. A bracket 43 is arranged in the middle of the connecting frame 41. A laying pipe 44 is arranged at the end of the bracket 43. The laying pipe 44 is rotatably connected to the bracket 43. A spring 45 is arranged in the middle of the laying pipe 44. The end of the spring 45 away from the laying pipe 44 is fixedly connected to the bracket 43. The bottom of the laying pipe 44 is provided with a spring 45. A drip irrigation tape furrow opener 46 is provided, and a soil-combining disc frame 47 is provided on the side of the bottom end of the drip irrigation tape furrow opener 46. A soil-combining disc 48 is provided on the end of the soil-combining disc frame 47 away from the laying pipe 44, and the soil-combining disc 48 is distributed in an inclined mirror image; the drip irrigation tape installation frame 42, the bracket 43, and the laying pipe 44 provided in the drip irrigation mechanism 4 can be used to lay the drip irrigation tape in the soil to achieve the purpose of laying the drip irrigation tape; the setting of the drip irrigation tape furrow opener 46 can open a soil groove in the soil to assist the drip irrigation tape, and the drip irrigation tape can be covered with soil with the soil-combining disc 48 distributed in an inclined mirror image;

[0047] By using the initial power of burying the drip irrigation belt into the soil, the drip irrigation belt is pulled along the sequence of drip irrigation belt disc - laying pipe 44 - laying drip irrigation belt furrow opener 46 - covering soil, and laid into the soil to meet the purpose of water and fertilizer irrigation in the later stage.

[0048] The working principle and use process of this utility model:

[0049] When in use, the seeder is first connected to a traction device such as a tractor through a suspension component 7, and the seeds to be sown are placed in the seed box 32 in the sowing mechanism 3, the fertilizer is put into the fertilizer box 22 of the fertilizing mechanism 2, and the drip irrigation belt is installed in the drip irrigation belt mounting frame 42 in the drip irrigation mechanism 4;

[0050] Then, when the seeder is running, the fertilizer opener 11, the sowing opener 12 and the drip irrigation belt laying opener 46 will turn over the soil and open corresponding grooves. The fertilizer in the fertilizer box 22 will fall into the soil turned over by the fertilizer opener 11 through the fertilizer discharger 23 and the fertilizer pipe 25, and then the fertilizer pressing wheel 5 will press the soil to improve the fertility of the soil.

[0051] After fertilization, the seeding shaft 35 in the sowing mechanism 3 drives the sowing device 34 to rotate, and the sowing device 34 will transport the seeds in the seed box 32 to the sowing tube 33, and drop them into the soil plowed by the sowing furrow opener 12, and then the seed covering and pressing wheel 6 will cover and press the soil to ensure that the seeds are closely combined with the soil;

[0052] After sowing, the drip tape on the drip tape mounting frame 42 will be laid in the soil groove opened by the drip tape laying furrow opener 46 through the laying pipe 44, and then the mirror-image inclined soil closing plate 48 will close the soil and bury the drip tape.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated grain seeder, Features: The machine comprises a frame (1), wherein a fertilizing mechanism (2) for fertilizing is provided at the edge of the frame (1), a sowing mechanism (3) is provided in the middle of the frame (1), a drip irrigation mechanism (4) for laying a drip irrigation belt is provided above the sowing mechanism (3), a fertilizing pressing wheel (5) and a seed covering pressing wheel (6) are provided at the bottom of the rear end of the frame (1), and a suspension component (7) is provided at the front end of the frame (1); The sowing mechanism (3) comprises a fixed plate (31), a seed box (32) is provided on the fixed plate (31), a seeder (34) and a sowing tube (33) are provided at the bottom of the seed box (32), and a plurality of groups of seed boxes (32), sowing tubes (33) and seeders (34) are provided at equal intervals; A sowing furrow opener (12) is provided at the bottom of the fixed plate (31), and the sowing furrow opener (12) is arranged opposite to the upper sowing device (34).

2. An integrated grain seeder according to claim 1, Features: The seeder (34) is provided with a seeding shaft (35) running through it, and a plurality of groups of seeders (34) are distributed on the seeding shaft (35) and are engaged and slidable.

3. An integrated grain seeder according to claim 2, Features: The seeding shaft (35) is provided with a fixing buckle (36) for limiting the seeder (34) from sliding left and right, and the fixing buckle (36) is engaged with the seeding shaft (35) for rotation.

4. The integrated grain seeder according to claim 1, Features: A support seat (13) is provided on the middle of the frame (1), a bearing seat and a rolling bearing (14) are mounted on the support seat (13), a seeding shaft (35) is provided in the middle of the rolling bearing (14), and the seeding shaft (35) and the rolling bearing (14) are engaged and slidably engaged; A sprocket wheel (39) is provided outside the rolling bearing (14), and the sprocket wheel (39) is fixedly connected to the seeding shaft (35); A second sprocket (51) is provided on the side of the fertilizer pressing wheel (5), and the second sprocket (51) is connected to the first sprocket (39) via a second chain (52).

5. The integrated grain seeder according to claim 1, Features: The fertilizing mechanism (2) comprises a fertilizer box side plate (21), a fertilizer box (22), a fertilizer discharger (23), a fertilizer discharge shaft (24) and a fertilizer pipe (25). The fertilizer box side plate (21) is arranged on the front upper part of the frame (1). The inner side of the fertilizer box side plate (21) is connected to the fertilizer box (22). The bottom of the fertilizer box (22) is provided with a fertilizer discharger (23). The middle of the fertilizer discharger (23) is provided with a fertilizer discharge shaft (24). The end of the fertilizer discharge shaft (24) is connected to a sprocket wheel (39) of a seed discharge shaft (35) through a gear (37) and a chain (38). The fertilizer discharge shaft (24) is rotatably connected to the fertilizer discharger (23). The bottom of the fertilizer discharger (23) is provided with a fertilizer pipe (25).

6. An integrated grain seeder according to claim 1, Features: A fertilization furrow opener (11) is provided at the bottom of one end of the frame (1), the fertilization furrow opener (11) and the fertilization pipe (25) are arranged correspondingly, and the bottom end of the fertilization pipe (25) is located inside the fertilization furrow opener (11).

7. An integrated grain seeder according to claim 6, Features: The drip irrigation mechanism (4) comprises a connecting frame (41), a drip irrigation tape mounting frame (42), a laying pipe (44), a spring (45), a drip irrigation tape laying furrow opener (46), a soil combining disc frame (47) and a soil combining disc (48); the connecting frame (41) is arranged on the side of the fixing plate (31) and connected to the frame (1); the drip irrigation tape mounting frame (42) is arranged on the top of the connecting frame (41); a bracket (43) is arranged in the middle of the connecting frame (41); a laying pipe (44) is arranged at the end of the bracket (43); The laying pipe (44) is rotatably connected to the bracket (43); a spring (45) is provided in the middle of the laying pipe (44); one end of the spring (45) facing away from the laying pipe (44) is fixedly connected to the bracket (43); a drip irrigation tape laying furrow opener (46) is provided at the bottom end of the laying pipe (44); a soil-combining disc frame (47) is provided on the side of the bottom end of the drip irrigation tape laying furrow opener (46); a soil-combining disc (48) is provided at one end of the soil-combining disc frame (47) facing away from the laying pipe (44); and the soil-combining disc (48) is distributed in an inclined mirror image.

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