Three-in-one intertillage fertilizer applicator

Abstract

The utility model relates to the technical field of intertillage fertilization, in particular to a three-in-one type intertillage fertilization device which comprises a linkage top plate and a depth control wheel, an installation rod is detachably installed on the linkage top plate through a bolt, a plough shovel is arranged at the bottom of the installation rod, and the depth control wheel is connected with the installation rod through a linkage fork arm. An automatic adjusting telescopic rod is arranged on the surface of the linkage fork arm, a soil leveling plate is mounted at the lower end of the surface of the mounting rod, a fertilizing pipe is arranged between the soil leveling plate and the mounting rod, a capillary laying wheel is mounted on the side of the lower end of the soil leveling plate through a mounting plate, and a furrow opener is arranged on the side, located on the plough shovel, of the lower end of the mounting rod; according to the utility model, ploughing, fertilization and capillary laying are carried out together, the soil is turned up by the plough shovel, so that the soil can cover the bottom of a corn stalk, the soil covering effect on the root is improved, the drip irrigation pipe is positioned above the fertilizer, the fertilizer is infiltrated by water during irrigation, the fertilizer is convenient to dissolve and feed, and the fertilization effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the intertillage fertilization technical field especially intertillage fertilizer of trinity formula. BACKGROUND

[0002] Intertillage machinery mainly refers to the machinery used for weeding, soil loosening, breaking the crust of surface soil, ridging, or completing the above operations while fertilizing during the growth of crops, including comprehensive intertillage machine, interrow intertillage machine and special intertillage machine.

[0003] The existing intertillage fertilizer machine has insufficient functionality and poor fertilization effect. In corn planting, the fertilizer needs to be irrigated, but in drip pipe planting, the irrigation area is very limited, so the fertilizer cannot be completely soaked by water, affecting the dissolution and fertilization of the fertilizer. Meanwhile, the soil and fertilizer have poor covering effect on the corn root, affecting the fertilization effect.

[0004] Therefore, in view of the above problems of the existing intertillage fertilizer machine, a trinity intertillage fertilizer machine can be designed to realize simultaneous ridging, fertilization and pipe laying, and the drip irrigation pipe is laid above the fertilizer. When irrigating, the water flow soaks the fertilizer, ensuring the fertilization effect. SUMMARY

[0005] In order to overcome the problem of insufficient functionality and poor fertilization effect of the existing intertillage fertilizer machine.

[0006] The technical scheme of the utility model is as follows: a trinity intertillage fertilizer machine, comprising a linkage top plate, a depth control wheel, a mounting rod detachably installed on the linkage top plate by bolts, a plow blade arranged at the bottom of the mounting rod, a linkage fork arm connecting the depth control wheel and the mounting rod, an automatic adjusting telescopic rod arranged on the surface of the linkage fork arm, a land leveling plate installed at the lower end of the surface of the mounting rod, a fertilizer pipe arranged between the land leveling plate and the mounting rod, a drip pipe laying wheel installed on the side of the lower end of the land leveling plate through a mounting plate, a guide pipe buckle arranged on the upper end of the surface of the land leveling plate, and a furrow opener arranged at the side of the plow blade at the lower end of the mounting rod.

[0007] Preferably, in the operation, the linkage top plate and the mounting rod are connected, which facilitates the installation of the equipment on the self-propelled equipment, and the depth control wheel facilitates the control of the ridging depth. In the movement, the plow blade performs ridging, and the furrow opener performs furrowing, so that the fertilizer pipe sends the fertilizer into the trench, the land leveling plate levels the trench, and finally the drip pipe laying wheel lays the drip pipe on the surface of the soil layer, realizing the synchronous operation of plowing, fertilization and drip pipe laying, and improving the functionality.

[0008] As preferred, one end of the linkage fork arm is rotatably connected with the depth control wheel, the other end of the linkage fork arm is rotatably connected with the mounting rod through a connecting shaft, and an adjusting hole groove is arranged on the surface of the linkage fork arm above the connecting shaft.

[0009] As preferred, a positioning bolt is arranged in the adjusting hole groove, the positioning bolt is slidably connected with the adjusting hole groove, and the adjusting hole groove has an arc structure.

[0010] As preferred, the lower end of the automatic adjusting telescopic rod is rotatably connected with the linkage fork arm through a linkage sleeve.

[0011] As preferred, the lower end of the land leveling plate is provided with an arc-shaped part, the arc-shaped part is matched with the drip pipe laying wheel, the width of the land leveling plate is greater than the width of the furrow opener, and the lower end of the furrow opener is spaced from the lower end of the land leveling plate.

[0012] As preferred, the lower end of the fertilizer pipe extends to the side of the furrow opener, and the lower end of the fertilizer pipe is connected with the furrow opener.

[0013] As preferred, a pipe groove is arranged on the surface of the drip pipe laying wheel, and the two ends of the drip pipe laying wheel are rotatably connected with the mounting plate.

[0014] The utility model discloses beneficial effects:

[0015] When the middle tillage fertilizer applicator is used, the device is connected with the mechanical equipment, and the device walks in the planting area, and when the middle tillage fertilizer applicator moves forward, the depth control wheel controls the furrowing depth, the plow blade is used to carry out the soil turning treatment, the furrow and the ridge are formed, the furrow opener is used to carry out the furrowing treatment on the soil, the groove of a certain depth is formed, the fertilizer pipe flows out into the soil, the land is flattened by the land leveling plate, the fertilizer enters the soil, and the drip pipe laying wheel also uniformly lays the drip pipe body on the soil surface when the middle tillage fertilizer applicator moves forward, and the whole forms the middle tillage fertilizer applicator which carries out the plowing, the fertilization and the drip pipe laying simultaneously, the soil is turned up by the plow blade, the soil can cover the bottom of the corn pole, the soil covering effect on the root is increased, the drip irrigation pipe is above the fertilizer, the water infiltrates the fertilizer when irrigating, the dissolution and the fertilization of the fertilizer are facilitated, and the fertilization effect is improved. DRAWINGS

[0016] Figure 1 The utility model discloses a middle tillage fertilizer applicator three-dimensional structure schematic diagram is shown.

[0017] Figure 2 The utility model discloses a middle tillage fertilizer applicator three-dimensional structure schematic diagram is shown. Figure 1 The utility model discloses a middle tillage fertilizer applicator three-dimensional structure schematic diagram is shown.

[0018] Figure 3 The utility model discloses a middle tillage fertilizer applicator three-dimensional structure schematic diagram is shown.

[0019] Figure 4 Shown is a schematic diagram of the planar structure of the intertillage fertilizer spreader of the present utility model;

[0020] Figure 5 Shown is a schematic diagram of the partially enlarged structure of the rear end of the tillage fertilizing machine of the present invention.

[0021] Explanation of the accompanying symbols: 1. Linking top plate; 2. Depth control wheel; 3. Mounting rod; 4. Plow shovel; 5. Linking fork arm; 51. Adjustment hole slot; 6. Automatic adjustment telescopic rod; 7. Leveling plate; 8. Fertilizer pipe; 9. Tube laying wheel; 10. Conduit buckle; 11. Furrow opener. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figures 1-5 The utility model provides an embodiment: a three-in-one tillage fertilizer spreader, including a connecting top plate 1, and also includes a depth control wheel 2. The connecting top plate 1 is detachably mounted with a mounting rod 3 by bolts, and a plow 4 is provided at the bottom of the mounting rod 3. The depth control wheel 2 and the mounting rod 3 are connected by a connecting fork arm 5. The surface of the connecting fork arm 5 is provided with an automatically adjustable telescopic rod 6. The lower end of the surface of the mounting rod 3 is installed with a leveling plate 7. A fertilizer pipe 8 is provided between the leveling plate 7 and the mounting rod 3. A capillary tube laying wheel 9 is installed on the side of the lower end of the plate 7 through the mounting plate, a guide tube buckle 10 is provided on the upper end of the surface of the leveling plate 7, and a furrow opener 11 is provided on the lower end of the mounting rod 3 at the side of the plow shovel 4. The plow shovel 4 is used to open ridges, and the furrow opener 11 is used to open furrows, so that the fertilizer pipe 8 delivers the fertilizer into the groove, and the groove is leveled by the leveling plate 7. Finally, the capillary tube laying wheel 9 is used to lay capillary tubes on the surface of the soil layer, thereby realizing the synchronous operation of plowing, fertilizing and capillary tube laying, and improving the fertilization effect.

[0024] See also Figures 1-3 In this embodiment, one end of the link fork arm 5 is rotatably connected to the depth control wheel 2, and the other end of the link fork arm 5 is rotatably connected to the mounting rod 3 through a connecting shaft. An adjusting hole slot 51 is provided on the surface of the link fork arm 5 above the connecting shaft, and a positioning bolt is provided in the adjusting hole slot 51. The positioning bolt and the adjusting hole slot 51 are slidably connected. The adjusting hole slot 51 is designed in an arc-shaped structure. The lower end of the automatic adjusting telescopic rod 6 and the link fork arm 5 are rotatably connected through a link sleeve. The link fork arm 5 is connected to the mechanical equipment by the automatic adjusting telescopic rod 6, and the link fork arm 5 is mobilized to adjust the height of the depth control wheel 2. During adjustment, the positioning bolt is located in the adjusting hole slot 51 and moves to control the ridge opening depth, thereby improving functionality.

[0025] See also Figures 4-5In the embodiment, the lower end of the land leveling plate 7 is provided with an arc-shaped part, the arc-shaped part is matched with the pipe laying wheel 9, the width of the land leveling plate 7 is greater than the width of the furrow opener 11, the lower end of the furrow opener 11 is spaced apart from the lower end of the land leveling plate 7, the lower end of the fertilizer pipe 8 extends to the side of the furrow opener 11, and the lower end of the fertilizer pipe 8 is connected with the furrow opener 11, the surface of the pipe laying wheel 9 is provided with a pipe groove, the two ends of the pipe laying wheel 9 are rotatably connected with the mounting plate, the furrow opener 11 opens a furrow and lifts the soil to both sides, and the land leveling plate 7 and the furrow opener 11 have a certain spacing, so that the soil on both sides is sent into the furrow during the movement of the land leveling plate 7, the effect of land leveling is formed, the furrow is covered and leveled, the subsequent pipe laying is facilitated, the diameter of the pipe is 5MM, the pipe is laid on one side of the land leveling plate 7, the pipe is conveyed by the pipe laying wheel 9 and is pressed on the surface of the soil layer, the pipe laying effect is facilitated, and the practicability is improved, so that the pipe sprays water during irrigation, the water source can directly infiltrate the fertilizer below, and the fertilization effect is improved.

[0026] In the working process, the link top plate 1 and the mounting rod 3 are connected, the device is conveniently installed on the mechanical self-propelled equipment, the depth control wheel 2 conveniently controls the furrow depth, the plow blade 4 performs furrowing, the bottom of the plow blade 4 and the furrow opener 11 have a certain height difference, so that the furrow opener 11 performs ditching operation at the bottom of the furrow, the fertilizer pipe 8 sends the fertilizer into the ditch, the soil is lifted to both sides during ditching, the land leveling plate 7 and the furrow opener 11 have a certain spacing, so that the soil on both sides is sent into the furrow during the movement of the land leveling plate 7, the effect of land leveling is formed, the furrow is covered and leveled, the subsequent pipe laying is facilitated, the diameter of the pipe is 5MM, the pipe is laid on one side of the land leveling plate 7, the pipe is conveyed by the pipe laying wheel 9 and is pressed on the surface of the soil layer, the pipe laying effect is facilitated, and the practicability is improved.

[0027] Through the above steps, the plow blade 4 performs furrowing, the furrow opener 11 performs ditching, the fertilizer pipe 8 sends the fertilizer into the ditch, the land leveling plate 7 levels the ditch, and finally the pipe laying wheel 9 lays the pipe on the surface of the soil layer, realizes the synchronous operation of plowing, fertilizing and pipe laying, improves the functionality, and solves the problem of poor functionality of the existing cultivator.

Claims

1. A three-in-one tillage fertilizing device, comprising a connecting top plate (1), characterized in that: The invention also comprises a depth control wheel (2), a mounting rod (3) detachably mounted on a connecting top plate (1) via bolts, a plowing shovel (4) being provided at the bottom of the mounting rod (3), the depth control wheel (2) and the mounting rod (3) being connected via a connecting fork arm (5), an automatically adjustable telescopic rod (6) being provided on the surface of the connecting fork arm (5), a leveling plate (7) being installed at the lower end of the surface of the mounting rod (3), a fertilizer pipe (8) being provided between the leveling plate (7) and the mounting rod (3), a capillary tube laying wheel (9) being installed on the side of the lower end of the leveling plate (7) via the mounting plate, a guide tube buckle (10) being provided at the upper end of the surface of the leveling plate (7), and a furrow opener (11) being provided at the lower end of the mounting rod (3) on the side of the plowing shovel (4).

2. The three-in-one tillage fertilizer according to claim 1, characterized in that: One end of the link fork arm (5) is rotatably connected to the depth control wheel (2), and the other end of the link fork arm (5) is rotatably connected to the mounting rod (3) via a connecting shaft. An adjusting hole slot (51) is provided on the surface of the link fork arm (5) above the connecting shaft.

3. The three-in-one tillage fertilizer according to claim 2, characterized in that: A positioning bolt is provided in the adjusting hole groove (51), the positioning bolt and the adjusting hole groove (51) are slidably connected, and the adjusting hole groove (51) is designed to be an arc-shaped structure.

4. The three-in-one tillage fertilizer applicator according to claim 3, characterized in that: The lower end of the automatically adjustable telescopic rod (6) and the link fork arm (5) are rotatably connected via a link sleeve.

5. The three-in-one tillage fertilizer according to claim 4, characterized in that: The lower end of the leveling plate (7) is provided with an arc portion, which is adapted to the capillary tube laying wheel (9), and the width of the leveling plate (7) is greater than the width of the furrow opener (11), and a gap exists between the lower end of the furrow opener (11) and the lower end of the leveling plate (7).

6. The three-in-one tillage fertilizer according to claim 1, characterized in that: The lower end of the fertilizing pipe (8) extends to the side of the furrow opener (11), and the lower end of the fertilizing pipe (8) and the furrow opener (11) are closely connected.

7. The three-in-one tillage fertilizer applicator according to claim 1, characterized in that: The surface of the capillary tube laying wheel (9) is provided with a tube groove, and both ends of the capillary tube laying wheel (9) are rotatably connected to the mounting plate.

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