Full-automatic pesticide spraying and fertilizer applying all-in-one machine

Abstract

The utility model belongs to the technical field of agricultural machinery, and relates to a full-automatic pesticide spraying and fertilizer applying all-in-one machine which comprises a machine frame, spraying mechanisms are arranged on the left side and the right side of the machine frame respectively, each spraying mechanism comprises a spraying rod connected with a liquid conveying pump, and a plurality of spraying heads spraying outwards are arranged on each spraying rod at intervals. A fertilization mechanism is arranged at the rear end of the rack, the fertilization mechanism comprises a pair of fertilization sliding grooves which are distributed left and right and transversely slide relative to the rack, the fertilization sliding grooves are downwards and obliquely arranged from the middle to the outer side, the tail ends of the fertilization sliding grooves extend out of the rack, and a fertilization box for containing fertilizer is erected above the fertilization sliding grooves; a pair of fertilizer outlets corresponding to the fertilizer application sliding chutes is formed in the bottom of the fertilizer application box. The full-automatic pesticide spraying and fertilizer applying all-in-one machine can meet the requirements of pesticide spraying and fertilizer applying at the same time, and has the advantages of being simple in structure and good in compatibility; the pesticide spraying angle of the pesticide spraying rod can be adjusted according to the growth height of crops.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery and relates to a fully automatic integrated machine for spraying pesticides and applying fertilizers. Background Art

[0002] A fully automatic pesticide sprayer is a type of agricultural machinery specially used for spraying pesticides on crops. It generally includes a traveling mechanism and a spraying mechanism. The traveling mechanism carries the spraying mechanism to move, and the spraying mechanism transports the liquid medicine in the medicine box to the spraying mechanism for spraying, thereby realizing fully automatic spraying operations.

[0003] A fully automatic fertilizer spreader is a type of agricultural machinery specifically used for fertilizing crops. It generally includes a traveling mechanism and a fertilizing mechanism. The traveling mechanism carries the fertilizing mechanism to move, and the fertilizing mechanism spreads the fertilizer in the fertilizer box to the roots of the crops, realizing fully automatic fertilization operations.

[0004] Spraying pesticides and fertilizing are essential daily tasks in agricultural production, so it is necessary to equip both a fully automatic sprayer and a fully automatic fertilizer applicator, which will undoubtedly increase costs and waste resources. Although there are some integrated sprayer and fertilizer applicators, most of them are complex in structure or have incomplete functions. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a fully automatic pesticide spraying and fertilizing integrated machine, which can take into account the needs of pesticide spraying and fertilizing operations at the same time and has the advantages of simple structure and good compatibility.

[0006] In order to solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions:

[0007] A fully automatic pesticide and fertilizing machine comprises a walking mechanism driven by a power device, the walking mechanism carries a frame, the frame is provided with a liquid storage tank for containing liquid and an infusion pump for conveying the liquid, the left and right sides of the frame are respectively provided with a spraying mechanism, the spraying mechanism comprises a spray rod connected to the infusion pump, and the spray rod is provided with a plurality of nozzles for spraying outward at intervals; the rear end of the frame is provided with a fertilizing mechanism, the fertilizing mechanism comprises a pair of fertilizer chutes distributed left and right and sliding laterally relative to the frame, the fertilizer chutes are arranged to be inclined downward from the middle to the outside and the ends extend out of the frame, a fertilizer box for containing fertilizer is arranged above the fertilizer chute, and a pair of fertilizer outlets corresponding to the fertilizer chute are provided at the bottom of the fertilizer box.

[0008] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, the fertilizing mechanism includes two groups of high and low brackets distributed on the left and right, wherein the high bracket is located in the middle position and the low bracket is located on the outer position. The high bracket and the low bracket jointly support an inclined slide rail, and the fertilizing chute is slidably set on the corresponding inclined slide rail.

[0009] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, the fertilizing chute and the inclined slide rail can use a track and slider structure. Preferably, a drawer slide rail is used between the fertilizing chute and the inclined slide rail.

[0010] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, the high bracket and the low bracket are respectively provided with locking mechanisms for locking the fertilizer chute. The locking mechanism adopts a structure that can limit the sliding of the fertilizer chute. For example, a strip groove can be opened on the fertilizer chute, and then bolts and locking nuts that are compatible with the strip groove are installed on the high and low brackets, and the fertilizer chute is locked by the locking nut.

[0011] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, preferably, the locking mechanism is arranged in pairs, including an L-shaped locking seat, the bottom of the locking seat is fixedly connected to the high bracket / low bracket, and the side is in contact with the outer wall of the fertilizer chute, and a locking bolt is threaded on the locking seat, and a locking structure is formed when the end of the locking bolt contacts the outer wall of the fertilizer chute; further, the locking bolt can be directly threaded on the locking seat, or a locking nut can be welded at the through hole of the locking seat to thread the locking bolt and the locking nut.

[0012] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, a fertilizer base plate is laid on the frame, the high bracket and the low bracket are fixed on the fertilizer base plate, and the fertilizer box is erected through the fertilizer bracket fixed on the fertilizer base plate.

[0013] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, alternatively, a fertilizer base plate is laid on the frame, a height-adjustable fertilizer bracket is provided on the fertilizer base plate, the high bracket and the low bracket are fixed on the fertilizer bracket, and the fertilizer box is erected through the fertilizer bracket; further, a plurality of vertical strip grooves are provided on the front side of the fertilizer bracket, and fastening bolts fixedly connected to the frame are slidably provided in the vertical strip grooves; the rear bottom of the fertilizer bracket is adjustably connected to the fertilizer base plate through a plurality of height-adjusting bolts.

[0014] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, a pair of quantitative fertilization valves are installed at the bottom of the fertilizer box, and the inlets of the quantitative fertilization valves are respectively arranged corresponding to the fertilizer outlets, and the outlets are respectively arranged corresponding to the fertilizer chutes; the quantitative fertilization valves adopt conventional valves commercially available in this field.

[0015] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, the bottom of the fertilizer box is V-shaped, and the left and right fertilizer outlets are staggered on the front and rear sides of the V-shaped bottom. A guide inclined plate is provided in the fertilizer box to guide the fertilizer to the two fertilizer outlets, and the upper end of the fertilizer bracket is adapted to the V-shaped bottom of the fertilizer box.

[0016] In the above-mentioned fully automatic pesticide spraying and fertilizing machine, an adjustment seat is fixed on the frame, an adjustment rod is rotatably provided on the adjustment seat, and the spray rod is arranged parallel to the outside of the adjustment rod and fixedly connected thereto;

[0017] In the spraying state, the adjustment rod is rotated and adjusted between the vertical position and the forward adjustment position, and the spraying mechanism sprays the crops;

[0018] In the fertilizing state, the regulating rod is located in the rearward adjustment position, and the spraying mechanism delays spraying to the fertilizing site.

[0019] In the above-mentioned fully automatic pesticide spraying and fertilizing integrated machine, the walking mechanism is a crawler walking mechanism or a wheeled walking mechanism, preferably a crawler walking mechanism. An automatic driving module is integrated in the integrated machine and can be controlled by a remote control device.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The utility model provides a fully automatic pesticide spraying and fertilizing machine, which integrates a spraying mechanism for pesticide spraying and a fertilizing mechanism for fertilizing in the same device, so as to take into account the needs of pesticide spraying and fertilizing operations at the same time; at the same time, the fertilizer chute in the fertilizing mechanism of the utility model adopts an adjustable sliding structure, which can not only meet the fertilization needs of crops at different spacings, but also reduce the impact of the fertilizing mechanism on the pesticide spraying operation.

[0022] 2. The spraying mechanism and the fertilizing mechanism of the utility model can work together. The fertilizing mechanism first applies fertilizer at a fixed point, and then the spraying mechanism sprays water to the fertilizing site, thereby accelerating the dissolution and absorption of the fertilizer and improving the fertilizing effect.

[0023] 3. The spraying rod of the spraying mechanism of the present invention can be adjusted in angle, and the spraying height can be changed by adjusting the angle. Therefore, the present invention can adjust the spraying angle according to the growth height of the crop. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the fertilizing state of the utility model;

[0025] Figure 2 It is a three-dimensional diagram of the utility model in the spraying state;

[0026] Figure 3 It is a three-dimensional diagram of the fertilizing mechanism of the utility model;

[0027] Figure 4 It is a three-dimensional diagram of the fertilizer chute of the utility model;

[0028] Figure 5 It is a three-dimensional diagram of the adjustable fertilizing support of the utility model;

[0029] Figure numerals: 1. Traveling mechanism; 2. Frame; 3. Liquid storage tank; 4. Spray rod; 5. Spray nozzle; 6. Fertilizer chute; 7. Fertilizer box; 8. High bracket; 9. Low bracket; 10. Inclined slide rail; 11. Locking seat; 12. Locking bolt; 13. Fertilizer base plate; 14. Fertilizer bracket; 15. Vertical strip groove; 16. Fastening bolt; 17. Height adjustment bolt; 18. Adjustment seat; 19. Adjustment rod. DETAILED DESCRIPTION

[0030] The present invention will be further described below with reference to specific embodiments of the present invention. Figure 1-5 :

[0031] A fully automatic pesticide and fertilizing machine includes a walking mechanism 1 driven by a power device, the walking mechanism 1 carries a frame 2, the frame 2 is provided with a liquid storage tank 3 for containing liquid and an infusion pump for conveying liquid, and spraying mechanisms are respectively provided on the left and right sides of the frame 2, the spraying mechanism includes a spray rod 4 connected to the infusion pump, and a plurality of nozzles 5 for spraying outward are arranged at intervals on the spray rod 4; a fertilizing mechanism is provided at the rear end of the frame 2, and the fertilizing mechanism includes a pair of fertilizer chutes 6 distributed on the left and right and sliding laterally relative to the frame 2, the fertilizer chute 6 is arranged downwardly inclined from the middle to the outside and the end extends out of the frame 2, a fertilizer box 7 for containing fertilizer is arranged above the fertilizer chute 6, and a pair of fertilizer outlets distributed on the left and right are provided at the bottom of the fertilizer box 7, and the left and right fertilizer outlets are respectively arranged corresponding to the left and right fertilizer chutes 6.

[0032] Compare with Figure 1 During fertilization, according to the spacing requirements of the fertilization operation, the fertilization chute 6 is slid outward to the appropriate position, the power device is started, and the walking mechanism 1 carries the various functional components to move in the garden. The fertilizer contained in the fertilizer box 7 falls from the left and right fertilizer outlets to the left and right fertilizer chutes 6 respectively. The fertilizer slides outward along the slope of the fertilizer chute 6 and is thrown to the fertilization site of the crop under the guidance of the fertilizer chute 6.

[0033] Compare with Figure 2 During the spraying operation, the fertilizer chute 6 is slid inward to the innermost end to avoid interference with the spraying operation. The liquid medicine is filled in the liquid storage tank 3, the power device is started, and the walking mechanism 1 carries the various functional components to move around the garden. At the same time, the infusion pump is started, and the liquid medicine in the liquid storage tank 3 is transported into the spray rod 4 through the infusion pump, and then sprayed out by the nozzle 5 on the spray rod 4.

[0034] Compare with Figure 3 and attached Figure 4The inclined setting method of the fertilizer chute 6 in this embodiment is: the fertilizing mechanism includes two groups of high and low brackets 9 distributed left and right, wherein the high bracket 8 is located in the middle position and the low bracket 9 is located at the outer position. The high bracket 8 and the low bracket 9 jointly support an inclined slide rail 10, and the fertilizer chute 6 is slidably set on the corresponding inclined slide rail 10.

[0035] In this embodiment, a drawer slide is used between the fertilizing chute 6 and the inclined slide 10.

[0036] Compare with Figure 4 The high bracket 8 and the low bracket 9 are respectively provided with locking mechanisms for locking the fertilizer chute 6. In this embodiment, the locking mechanisms are provided in pairs, including an L-shaped locking seat 11. The bottom of the locking seat 11 is fixedly connected to the high bracket 8 / low bracket 9, and the side is in contact with the outer wall of the fertilizer chute 6. A locking bolt 12 is screwed on the locking seat 11. When the end of the locking bolt 12 contacts the outer wall of the fertilizer chute 6, a locking structure is formed. When adjusting, loosen the locking bolt 12, slide the fertilizer chute 6 to the appropriate position, and then tighten the locking bolt 12. Figure 4 In the embodiment, the fertilizer chute 6 on the left is in a slide-out state corresponding to the fertilizing state, and the fertilizer chute 6 on the right is in a slide-in state corresponding to the spraying state.

[0037] Compare with Figure 3 The fertilizer box 7 of this embodiment can adopt a fixed height structure: a fertilizer base plate 13 is laid on the frame 2, the high bracket 8 and the low bracket 9 are fixed on the fertilizer base plate 13, and the fertilizer box 7 is erected through a fertilizer bracket 14 fixed on the fertilizer base plate 13.

[0038] Compare with Figure 5 The fertilizer box 7 of this embodiment can also adopt a height-adjustable structure: a fertilizer base plate 13 is laid on the frame 2, and a fertilizer bracket 14 with adjustable height is provided on the fertilizer base plate 13, and the high bracket 8 and the low bracket 9 are fixed on the fertilizer bracket 14, and the fertilizer box 7 is erected through the fertilizer bracket 14; further, a plurality of vertical strip grooves 15 are provided on the front side of the fertilizer bracket 14, and a fastening bolt 16 fixedly connected to the frame 2 is slidably provided in the vertical strip grooves 15, and the rear bottom of the fertilizer bracket 14 is adjustably connected to the fertilizer base plate 13 by a plurality of height-adjusting bolts 17; when adjustment is needed, first loosen the fastening bolt 16, and then rotate the height-adjusting bolt 17 to make the fertilizer bracket 14 rise or fall, and re-lock the fastening bolt 16 after reaching the predetermined position. The height of the fertilizer box 7 can be adjusted by changing the height of the fertilizer bracket 14. During the adjustment process, the distance between the high bracket 8, the low bracket 9 and the fertilizer box 7 remains unchanged.

[0039] In order to adjust the amount of fertilizer, a pair of quantitative fertilizer valves are installed at the bottom of the fertilizer box 7. The inlets of the quantitative fertilizer valves are respectively set corresponding to the fertilizer outlets, and the outlets are respectively set corresponding to the fertilizer chute 6; the quantitative fertilizer valves are conventional valves commercially available in this field.

[0040] In order to facilitate the discharge of fertilizer from the fertilizer outlet, the bottom of the fertilizer box 7 is V-shaped, and the left and right fertilizer outlets are staggered on the front and rear sides of the V-shaped bottom. A guide inclined plate is provided in the fertilizer box 7 to guide the fertilizer to the two fertilizer outlets, and the upper end of the fertilizer bracket 14 is adapted to the V-shaped bottom of the fertilizer box 7.

[0041] This embodiment further provides an adjustable spraying mechanism, which can be used to adjust the spraying range when spraying pesticides, and can also be used for coordinated operation when fertilizing. When spraying pesticides, the liquid storage tank 3 is filled with liquid medicine, and when fertilizing, the liquid storage tank 3 is filled with clean water. Specifically:

[0042] An adjustment seat 18 is fixed on the above-mentioned frame 2, and an adjustment rod 19 is rotatably provided on the adjustment seat 18. The spray rod 4 is arranged parallel to the outside of the adjustment rod 19 and fixedly connected thereto. The rotation adjustment structure and locking structure of the adjustment rod 19 can adopt a structure of an arc-shaped slide groove, a bolt and a locking nut. The arc-shaped slide groove is provided on the adjustment seat 18, the bolt is passed through the adjustment rod 19 and slides in the arc-shaped slide groove, and the locking nut is screwed to the bolt and locked.

[0043] In the spraying state, the adjusting rod 19 is rotated and adjusted between the vertical position and the forward adjustment position (a position rotated forward from the vertical position), and the spraying mechanism sprays the crops. By changing the angle of the adjusting rod 19 and the spraying rod 4, the spraying height can be changed. During adjustment, the spraying angle can be adjusted to a suitable angle according to the growth height of the crops.

[0044] In the fertilizing state, the adjusting rod 19 is located in the rear rotation adjustment position (the position rotated backward from the vertical position), and the spraying mechanism delays spraying to the fertilizing site. During fertilization, the spraying nozzle 5 is located on the rear side of the fertilizing chute 6. When the walking mechanism 1 moves, the fertilizing chute 6 first passes through the fertilizing site and throws the fertilizer to the fertilizing site. The nozzle 5 then passes through the fertilizing site and sprays water to the fertilizing site, so that the fertilizer can be dissolved and absorbed faster.

[0045] The above-mentioned walking mechanism 1 is a crawler-type walking mechanism, an automatic driving module is integrated in the all-in-one machine, and can be controlled by a remote control device.

[0046] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic pesticide spraying and fertilizing machine, comprising a traveling mechanism (1) driven by a power device, wherein a frame (2) is supported on the traveling mechanism (1), and a liquid storage tank (3) for containing liquid and an infusion pump for conveying liquid are provided in the frame (2), characterized in that: The left and right sides of the frame (2) are respectively provided with a spraying mechanism, the spraying mechanism comprising a spraying rod (4) connected to an infusion pump, and a plurality of nozzles (5) for spraying outwards are arranged at intervals on the spraying rod (4); the rear end of the frame (2) is provided with a fertilizing mechanism, the fertilizing mechanism comprising a pair of fertilizing chutes (6) distributed on the left and right and sliding laterally relative to the frame (2), the fertilizing chutes (6) are arranged to be tilted downward from the middle to the outside and the ends extend out of the frame (2), a fertilizing box (7) for containing fertilizer is arranged above the fertilizing chute (6), and a pair of fertilizer outlets corresponding to the fertilizing chutes (6) are arranged at the bottom of the fertilizing box (7).

2. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 1, characterized in that: The fertilizing mechanism comprises two groups of high and low brackets distributed left and right, wherein the high bracket (8) is located in the middle position and the low bracket (9) is located at the outer position. The high bracket (8) and the low bracket (9) jointly support an inclined slide rail (10), and the fertilizing chute (6) is respectively slidably arranged on the corresponding inclined slide rail (10).

3. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 2, characterized in that: The high bracket (8) and the low bracket (9) are respectively provided with locking mechanisms for locking the fertilizing chute (6).

4. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 3, characterized in that: The locking mechanism is arranged in pairs and includes an L-shaped locking seat (11). The bottom of the locking seat (11) is fixedly connected to the high bracket (8) / low bracket (9) and the side is in contact with the outer wall of the fertilizer chute (6). A locking bolt (12) is screwed on the locking seat (11). When the end of the locking bolt (12) contacts the outer wall of the fertilizer chute (6), a locking structure is formed.

5. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 2, characterized in that: A fertilizer base plate (13) is laid on the frame (2), the high bracket (8) and the low bracket (9) are fixed on the fertilizer base plate (13), and the fertilizer box (7) is erected via a fertilizer bracket (14) fixed on the fertilizer base plate (13).

6. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 2, characterized in that: A fertilizer base plate (13) is laid on the frame (2), a fertilizer support (14) with adjustable height is provided on the fertilizer base plate (13), the high support (8) and the low support (9) are fixed on the fertilizer support (14), and the fertilizer box (7) is erected via the fertilizer support (14).

7. The fully automatic pesticide spraying and fertilizing machine according to claim 6, characterized in that: The front side of the fertilizing bracket (14) is provided with a plurality of vertical strip grooves (15), and fastening bolts (16) fixedly connected to the frame (2) are slidably provided in the vertical strip grooves (15). The rear bottom of the fertilizing bracket (14) is adjustably connected to the fertilizing base plate (13) via a plurality of height adjustment bolts (17).

8. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 1, characterized in that: A pair of quantitative fertilization valves are installed at the bottom of the fertilization box (7), wherein the inlets of the quantitative fertilization valves are respectively arranged corresponding to the fertilizer outlets, and the outlets of the quantitative fertilization valves are respectively arranged corresponding to the fertilization chutes (6).

9. The fully automatic pesticide spraying and fertilizing integrated machine according to claim 1, characterized in that: An adjustment seat (18) is fixed on the frame (2), an adjustment rod (19) is rotatably provided on the adjustment seat (18), and the spray rod (4) is arranged parallel to the outside of the adjustment rod (19) and is fixedly connected thereto; In the spraying state, the adjustment rod (19) is rotated and adjusted between the vertical position and the forward adjustment position, and the spraying mechanism sprays the crops; In the fertilizing state, the regulating rod (19) is located in the rearward adjustment position, and the spraying mechanism delays spraying at the fertilizing site.

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