Film side drip irrigation water and fertilizer integrated seeding machine

Abstract

The utility model provides a film side drip irrigation water and fertilizer integrated seeder, and belongs to the technical research field of agricultural machinery. Aiming at the poor use effect of the existing ridging and shaping device, a shaping plate is arranged on a rack of the film side drip irrigation water and fertilizer integrated seeding machine, and the shaping plate is positioned behind a ridging plough share and is used for shaping a ridge surface; wherein the shaping plate comprises a connecting plate and a detachable plate arranged on the connecting plate; during use, the ridge can be trimmed into a trapezoid or a triangle by mounting and dismounting the detachable plate; in addition, the compaction force of the shaping plate on the ridge surface can be adjusted by adjusting the inclination angle of the shaping plate, and the ridge surface is prevented from being excessively compacted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of agricultural machinery technology research, concretely relates to a film side drip irrigation water and fertilizer integrated seeding machine. BACKGROUND

[0002] The film side seeding cultivation technology utilizes professional machinery to complete soil shaping, fertilization, film laying, seeding and pressing in one time. With the development of agricultural planting technology, the film side seeding machine is widely applied.

[0003] The patent with the publication number CN103460841B discloses a ridging and film laying seeding machine, which comprises a fertilization and ditching shovel, a suspension frame, a front frame, a rear frame and a ridging shaper and the like. In use, the ridging shaper is installed on the rear frame crossbeam through a bearing and a bearing seat and is located behind the disc ridging mechanism. The ridging shaper is composed of a ridge platform shaping and pressing roller, two conical pressing wheels, a shaper frame and pressing wheel fixing screws and nuts. When the tractor pulls the machine, the ridging shaper rolls forward to utilize the self-weight to trim and compact the loose and irregular soil ridge formed in the previous process.

[0004] However, the compaction of the ridge also involves the height and width of the ridge, and the soil environment is different in different regions, and the looseness of the soil is different. In the above technical solution, the soil ridge is trimmed and compacted by the self-weight of the ridging shaper, which cannot adjust the compaction degree of the ridge according to different soil environments, and the excessive compaction of the ridge will cause the soil pressing plate problem, which will adversely affect the quality of the soil cultivation and is not conducive to the growth of plants. In summary, the use effect of the ridging shaper in the above technical solution is poor. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the problem of poor use effect of the existing ridging shaper.

[0006] In order to achieve the above purpose, the technical idea adopted by the utility model is that a shaping plate is fixedly arranged on the frame of the film side drip irrigation water and fertilizer integrated seeding machine, and the shaping plate is located behind the ridging ploughshare and is used to shape the ridge surface. The shaping plate comprises a connecting plate and a detachable plate arranged on the connecting plate. In use, the ridge can be trimmed into a trapezoidal shape or a triangular shape by mounting and removing the detachable plate. Furthermore, the compaction degree of the shaping plate on the ridge surface can be adjusted by adjusting the inclination angle of the shaping plate to prevent the ridge surface from being excessively compacted.

[0007] Based on the above technical idea, the technical scheme adopted by the utility model is as follows:

[0008] A film side drip irrigation water and fertilizer integrated seeding machine, which comprises a frame and a placing device arranged on the frame and used to place a drip irrigation belt, a seeding seed disc device, a fertilization device and a film laying device, further comprises:

[0009] The ridging plough share is arranged below the frame and is used for gathering the ridging soil;

[0010] The shaping plate is connected with the frame through the rotating adjusting piece and is used for finishing the ridging soil and laying the drip irrigation belt. The shaping plate is located behind the ridging plough share, and the shaping plate is connected with the movable end of the drip irrigation belt.

[0011] Further limitation of the above technical solution, preferably, the rotating adjusting piece includes a V-shaped connector, a connecting sheet, a connecting rod and a threaded connecting shaft;

[0012] The side surface of the V-shaped connector is sleeved with the threaded connecting shaft, and the lower end of the V-shaped connector is connected with the connecting sheet;

[0013] The end of the connecting sheet, which is away from the V-shaped connector, is connected with the shaping plate;

[0014] The connecting rod is sleeved with the threaded connecting shaft, and the end of the connecting rod, which is away from the V-shaped connector, is connected with the frame.

[0015] Further limitation of the above technical solution, the detachable plate is triangular structure.

[0016] Further limitation of the above technical solution, the detachable plate is trapezoidal structure.

[0017] Further limitation of the above technical solution, further comprising: a first soil returning device; the first soil returning device comprises a horizontal rod provided with soil returning scrapers at two ends, and a connecting hook;

[0018] One end of the connecting hook is connected with the horizontal rod, and the other end is connected with the frame.

[0019] Further limitation of the above technical solution, the soil returning scraper is L-shaped sheet structure.

[0020] Further limitation of the above technical solution, further comprising: a second soil returning device; the second soil returning device comprises two symmetrically arranged connecting frames and flat soil compactors arranged on the connecting frames.

[0021] Further limitation of the above technical solution, the film placing wheel in the film covering device is provided with an adjusting spring for adjusting the pressing force of the mulching film;

[0022] The end of the adjusting spring, which is away from the film placing wheel, is connected with the fixed rod.

[0023] The beneficial effects of the utility model are as follows:

[0024] The utility model discloses a membrane side drip irrigation water and fertilizer integration seeding machine is provided with the shaping board on the frame, and the shaping board includes the connecting plate and the detachable board of setting on the connecting plate, and the ridge is adjusted to the trapezoidal or triangle through the installation and removal of detachable board in use, and the compaction degree of shaping board to the ridge is adjusted through the inclination angle of shaping board, and the compaction degree of the ridge is prevented from being excessively compacted.

[0025] The utility model discloses a shaping board is used, and the inclination angle of V-shaped connector is adjusted according to the compaction degree of need, and then the installation angle of shaping board is adjusted through the connecting sheet of setting in the lower end of V-shaped connector, thereby adjusting the height of one end of shaping board and the ridge contact, and the compaction degree of the ridge is adjusted.

[0026] The utility model discloses a membrane side drip irrigation water and fertilizer integration seeding machine is provided with the shaping board on the frame, and the shaping board includes the connecting plate and the detachable board of setting on the connecting plate, and the ridge is adjusted to the trapezoidal or triangle through the installation and removal of detachable board in use, and the compaction degree of shaping board to the ridge is adjusted through the inclination angle of shaping board, and the compaction degree of the ridge is prevented from being excessively compacted.

[0027] Most of the present ridge plough share's front end is inward, and the rear end is outward, so that the soil in the ridge ditch increases, causes the ridge ditch to protrude, and then makes the ridge surface lower than the ridge ditch, cannot guarantee the height difference between the ridge surface and the ridge ditch at each position, and the film surface rain collection effect is poor.

[0028] Therefore, the utility model discloses a ridge plough share's front end is outward, and the rear end is inward, so that the soil on the both sides of the ridge body is inward and forms the ridge body, makes the ridge surface slightly higher than the ridge ditch, effectively improves the rain collection effect of the field film surface, and the film side planting technique can more effectively utilize natural precipitation in dry farming area.

[0029] Five, the utility model discloses the adjusting spring for adjusting the compaction degree of the film is equipped with on the film wheel of convenient laying the ground film, and the film pressure film's depth can be adjusted according to the terrain in use, guarantees that the ground film is laid loose and tight suitable, reduces the phenomenon of ground film rupture and being blown up. ACCURACY

[0030] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0031] Figure 1 The structure diagram of the utility model discloses a membrane side drip irrigation water and fertilizer integration seeding machine is provided with the shaping board on the frame, and the shaping board includes the connecting plate and the detachable board of setting on the connecting plate, and the ridge is adjusted to the trapezoidal or triangle through the installation and removal of detachable board in use, and the compaction degree of shaping board to the ridge is adjusted through the inclination angle of shaping board, and the compaction degree of the ridge is prevented from being excessively compacted.

[0032] Figure 2 The structure diagram of the utility model discloses a membrane side drip irrigation water and fertilizer integration seeding machine is provided with the shaping board on the frame, and the shaping board includes the connecting plate and the detachable board of setting on the connecting plate, and the ridge is adjusted to the trapezoidal or triangle through the installation and removal of detachable board in use, and the compaction degree of shaping board to the ridge is adjusted through the inclination angle of shaping board, and the compaction degree of the ridge is prevented from being excessively compacted. Figure 1 The enlarged view of A in the middle

[0033] Figure 3 for the enlarged view of B in the figure; Figure 1

[0034] Figure 4 for the structural schematic view of the device from another perspective; Figure 1

[0035] Figure 5 for the enlarged view of C in the figure; Figure 4

[0036] Figure 6 for the structural schematic view of the first soil returning device;

[0037] Figure 7 for the structural schematic view of the shaping plate;

[0038] Figure 8 for the structural schematic view of the device from another perspective; Figure 1

[0039] Figure 9 for the enlarged view of D in the figure; Figure 8

[0040] Figure 10 for the structural schematic view of a film side drip irrigation water and fertilizer integrated seeding machine proposed in embodiment 3.

[0041] 1, shaping plate; 11, connecting plate; 12, detachable plate;

[0042] 2, ridging plow share;

[0043] 3, first soil returning device; 31, soil returning scraper; 32, horizontal rod; 33, connecting hook;

[0044] 4, machine frame;

[0045] 5, drip irrigation device;

[0046] 6, seeding seed disc device;

[0047] 7, fertilizer application device; 71, fertilizer application knife;

[0048] 8, film covering device; 81, film releasing wheel; 82, adjusting spring; 83, fixing rod; 84, film pressing wheel;

[0049] 9, rotating adjusting member; 91, V-shaped connecting head; 92, connecting sheet; 93, connecting rod;

[0050] 10, second soil returning device; 101, connecting frame; 102, flat soil pressing wheel. DETAILED DESCRIPTION

[0051] ​​​​​In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0052] The terms "horizontal" and "vertical" do not imply that a component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0055] Example 1

[0056] like Figure 1 As shown, this utility model provides a film-side drip irrigation integrated water and fertilizer seeder, which includes a frame 4, and a shaping plate 1, a ridging plow 2, a drip irrigation device 5, a seed tray device 6, a fertilizer application device 7 and a film covering device 8, all mounted on the frame 4.

[0057] It should be noted that the drip irrigation device 5, seed tray device 6, fertilization device 7 and mulching device 8 provided in this utility model embodiment are existing technologies. This utility model embodiment does not improve the structure of the drip irrigation device 5, seed tray device 6, fertilization device 7 and mulching device 8.

[0058] The improvements of this technical solution are described in detail below:

[0059] The shaping plate 1 is arranged between the ridging plough share 2 and the film covering device 8, and the shaping plate 1 is fixedly connected with the frame 4 through the rotating adjusting piece 9.

[0060] The front end of the ridging plough share 2 is outward, and the rear end is inward, so that the soil on both sides of the ridge is inwardly collected to form a ridge, and the ridge surface is slightly higher than the ridge ditch, effectively improving the rain collecting effect of the film surface in the field, and more effectively utilizing natural precipitation in the dry farming area by using the large film side planting technology.

[0061] Specifically, the shaping plate 1 comprises a connecting plate 11 and a detachable plate 12; the connecting plate 11 is fixedly arranged at the lower end of the V-shaped connecting head, and the detachable plate 12 is fixedly connected with the connecting plate 11.

[0062] It should be noted that the fixed connection mode of the detachable plate 12 and the connecting plate 11 is not limited in the embodiment of the utility model, for example, the detachable plate 12 is fixedly connected with the connecting plate 11 through buckles or bolts.

[0063] In actual application, as shown in the figure, Figure 7 The connecting plate 11 and the detachable plate 12 are connected, so that the shaping plate 1 is in a square structure, so that the ridge surface can be trimmed flat, and the ridge body is in a trapezoidal structure, which can be suitable for planting crops such as corn, soybean and millet; the detachable plate 12 can be detached, and only the connecting plate 11 is used to shape the ridge surface, so that the ridge body can be trimmed into a triangular structure through the V-shaped groove of the connecting plate 11, which can be suitable for planting crops such as peanuts and sweet potatoes.

[0064] As shown in the figure, Figure 2 The rotating adjusting piece 9 comprises a V-shaped connecting head 91, a connecting piece 92 arranged at the bottom end of the V-shaped connecting head 91, a fixed rod 93 and a threaded connecting shaft 94;

[0065] One end of the fixed rod 93 is connected with the frame 4, and the other end of the fixed rod 93 is provided with a through hole for sleeving the threaded connecting shaft 94;

[0066] Both sides of the V-shaped connecting head 91 are provided with mounting holes, the V-shaped connecting head 93 is sleeved on the threaded connecting shaft 94 and is rotationally connected with the threaded connecting shaft 94; wherein the end portion of the fixed rod 93 is located in the opening of the V-shaped connecting head 93;

[0067] The lower end of the V-shaped connecting head 91 is fixedly connected with the connecting piece 92; the connecting piece 92 is fixedly connected with the connecting plate 11.

[0068] In actual use, the inclination angle of the V-shaped connector 91 can be adjusted, and then the V-shaped connector 91 is locked and fixed on the threaded connecting shaft 94 through bolts. In this way, the inclination angle of the V-shaped connector 91 can be adjusted according to the actual seeding condition, and the angle adjustment of the shaping plate 1 is realized, so that the operator can adjust the height of the bottom end of the connecting plate 11 connected with the V-shaped connector 91 according to the actual demand, so as to adjust the ridge height.

[0069] Embodiment 2

[0070] Based on Embodiment 1, different from Embodiments 1-3, as shown in FIGS. Figure 1 , 3 and 6, the film-side drip irrigation water and fertilizer integrated seeding machine provided in the embodiment of the utility model is further provided with a first soil returning device 3, and the first soil returning device 3 is arranged at the tail end of the seeding seed disc device 6.

[0071] The first soil returning device 3 comprises a soil returning scraper 31, a cross rod 32 and a connecting hook 33; wherein one soil returning scraper 31 and one connecting hook 33 are fixedly arranged at the two ends of the cross rod 32 respectively.

[0072] The soil returning scraper 31 is of a T-shaped structure, and in use, the lower end of the soil returning scraper 31 pushes the soil behind the seeds forward to cover the seeds, so as to cover and close the seed holes and ensure normal emergence of crops. The material of the soil returning scraper 31 is an elastic material, and specifically, the material of the soil returning scraper 31 can be silica gel or rubber.

[0073] One end of the connecting hook 33 is fixedly connected with the cross rod 32, and the other end is hung on the mounting frame of the seeding seed disc device 6.

[0074] Embodiment 3

[0075] Based on Embodiment 2, different from Embodiments 1 and 2, as shown in FIGS. Figure 10 The first soil returning device 3 in the embodiment of the utility model can be replaced by a second soil returning device 10.

[0076] The second soil returning device 10 comprises two symmetrically arranged connecting frames 101 and flat soil compactors 102 arranged on the connecting frames 101. In this way, in actual use, the flat soil compactors 102 located at the rear of the seeding seed disc device 6 can cover the soil on the seed holes to return and compact the soil and close the seed holes, so as to ensure normal emergence of crops.

[0077] Embodiment 4

[0078] Based on Embodiment 1, different from Embodiments 1-3, as shown in FIGS. Figure 5As shown, the film laying device 8 provided by the embodiment of the utility model is equipped with an adjusting spring 82 on the film laying wheel 81; one end of the adjusting spring 82 away from the film laying wheel 81 is connected with a fixed rod 83.

[0079] The upper end of the fixed rod 83 is fixedly connected with the rack 4, and the lower end of the fixed rod 83 is equipped with a U-shaped groove for being rotatably connected with the film laying wheel 81.

[0080] One end of the adjusting spring 82 is connected with a connecting ring arranged on the fixed rod 83, and the other end is fixedly connected with the upper end of the film laying wheel 81; in this way, when the film laying wheel 81 moves on the ground, the adjusting spring 82 is connected with the film laying wheel 81 and the fixed rod 83 respectively, the film laying wheel 81 moves downward on the concave ground, at this time, the adjusting spring 82 provides a pulling force for the film laying wheel 81, preventing the film laying wheel 81 from excessively pressing the film; the film laying wheel 81 moves upward on the convex ground, at this time, the adjusting spring 82 provides a pressing force for the film laying wheel 81, assisting the film laying wheel 81 in pressing the film. In this way, the adjusting spring 82 can adjust the depth of the film laying wheel 81 in pressing the film according to the terrain, ensuring that the mulching film is properly laid, and reducing the phenomenon of the mulching film being broken and blown up by the wind.

[0081] Generally, the distance between the two film pressing wheels 84 of the conventional mulching machine is 70 cm, and in the embodiment of the utility model, the distance between the two film pressing wheels 84 can be adjusted to 40 cm, so as to cover more soil on the side of the mulching film, and further reduce the phenomenon of the mulching film being broken and blown up by the wind by using the gravity of the soil.

[0082] Embodiment 5

[0083] Based on embodiment 1, different from embodiments 1-4, the detachable plate 12 provided by the embodiment of the utility model is in a trapezoidal sheet structure, so that when the trapezoidal ridge body is shaped, the detachable plate 12 can be removed, and then the trapezoidal groove of the connecting plate 11 can be used to shape the ridge body, so that the height difference between the ridge surface and the ridge ditch is the same.

[0084] Embodiment 6

[0085] Based on embodiment 1, different from embodiments 1-5, as shown, Figure 1 In the embodiment of the utility model, the fertilizer applying ploughshare of the fertilizer applying device can be replaced by a fertilizer applying knife.

[0086] Application case:

[0087] Taking the planting of corn as an example;

[0088] Step one: connecting the connecting plate 11 and the detachable plate 12;

[0089] Step two: after adjusting the installation angle of the V-shaped connecting head 91, fixing and locking it on the threaded connecting shaft 94 through a bolt;

[0090] Step three: install the first soil returning device 3 or the second soil returning device 10 on the seeding seed tray device 6;

[0091] Step four: start the operation, including the following steps:

[0092] 1) while the film side drip irrigation water and fertilizer integrated seeding machine moves, the fertilizer device 7 fertilizes, and the ridging plough share 2 folds the soil to the center to form a ridge;

[0093] 2) the shaping plate 1 located in front of the film covering device 8 shapes the ridge surface, and at the same time, the drip irrigation device 5 lays the drip irrigation pipe belt on the ground;

[0094] 3) while the film covering device 8 covers the film, the seeding seed tray device 6 seeds on the film side edge;

[0095] 4) the first soil returning device 3 or the second soil returning device 10 located behind the seeding seed tray device 6 covers the soil on the seed hole to ensure the normal seedling emergence of crops.

[0096] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

Claims

1. A film side drip irrigation water and fertilizer integrated seeding machine, comprising a frame (4) and a placing device (5) for placing a drip irrigation pipe belt, a seeding seed disc device (6), a fertilizing device (7) and a film covering device (8) arranged on the frame (4), characterized in that, Also include: Ridging plowshare (2) is arranged below the frame (4), used for folding the ridging soil; Shaping plate (1) is connected with frame (4) through rotating adjusting part (9), used for finishing the ridging soil and laying the drip irrigation belt; The shaping plate (1) is located behind the ridging plowshare (2), and the shaping plate is connected with the movable end of the drip irrigation belt.

2. The film-side drip irrigation water and fertilizer integrated seeder according to claim 1, characterized in that, The rotating adjusting part (9) includes V-shaped connector (91), connecting plate (92), connecting rod (93) and threaded connecting shaft (94); The side surface of V-shaped connector (91) is sleeved with threaded connecting shaft (94), and the lower end of V-shaped connector (91) is connected with connecting plate (92); The end of connecting plate (92) away from V-shaped connector (91) is connected with shaping plate (1); Connecting rod (93) is sleeved with threaded connecting shaft (94), and the end of connecting rod (93) away from V-shaped connector (91) is connected with frame (4).

3. The film-side drip irrigation water and fertilizer integrated seeder according to claim 2, characterized in that, The shaping plate (1) includes connecting plate (11) and detachable plate (12); connecting plate (11) and detachable plate (12) are connected.

4. The film-side drip irrigation water and fertilizer integrated seeder according to claim 3, characterized in that, The detachable plate (12) is triangular structure.

5. The film-side drip irrigation water and fertilizer integrated seeder according to claim 3, characterized in that, The detachable plate (12) is trapezoidal structure.

6. The film-side drip irrigation water and fertilizer integrated seeder according to claim 1, characterized in that, Also include: The first soil returning device (3) includes horizontal rod (32) provided with soil returning scraper (31) at both ends, and connecting hook (33); One end of connecting hook (33) is connected with horizontal rod (32), and the other end is connected with frame (4).

7. The film-side drip irrigation water and fertilizer integrated seeder according to claim 6, characterized in that, The soil returning scraper (31) is L-shaped sheet structure.

8. The film-side drip irrigation water and fertilizer integrated seeder according to claim 1, characterized in that, Also include: The second soil returning device (10) includes two symmetrically arranged connecting frames (101) and flat soil compactors (102) arranged on the connecting frames (101).

9. The film-side drip irrigation water and fertilizer integrated seeder according to claim 1, characterized in that, The film placing wheel (81) in the film covering device (8) is provided with adjusting spring (82) for adjusting the pressing force of the mulch film; The end of adjusting spring (82) away from film placing wheel (81) is connected with fixed rod (83).

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