Medical fertilizer spraying device for vegetable planting

Abstract

The utility model provides a pesticide and fertilizer spraying device for vegetable planting, which belongs to the field of vegetable planting and comprises a movable base, a liquid storage tank is arranged in the middle of the top of the movable base, and sliding grooves are formed in the middles of the two sides of the liquid storage tank. The inner walls of the two sliding grooves are connected with the sides of the bottom ends of two guide pipes through angle adjusting assemblies, distance adjusting assemblies are arranged on the surfaces of the top ends of the guide pipes, and the bottoms of the two guide pipes are connected with the two sides of a liquid storage box through liquid pumping assemblies. A second transition block drives two sets of guide rods to move in two sets of through holes in the top of a first transition block, the two sets of guide rods drive a movable ring to move on the surface of a guide pipe, and the second transition block is matched with a first connector and a second connector at the same time to stretch a first telescopic pipe till a limiting block is clamped with the surface of the first transition block; limiting pins are inserted into the limiting holes and the positioning holes to limit and fix the limiting holes and the positioning holes, so that the distance between the two second water outlet pipes and the two first water outlet pipes is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vegetable planting, concretely to a medicine and fertilizer spraying device for vegetable planting. BACKGROUND

[0002] In the process of vegetable planting, long-term application of physiological acid fertilizer can easily cause soil acidification and soil salinization caused by temperature and humidity factors, which can easily cause pests such as root knot nematode to breed in the soil and cause great harm to crops. At present, most of the methods for killing pests include spraying insecticides on the surface of the soil and wetting and smothering. According to the search of the application number CN202120722297.8, a medicine spraying device for vegetable planting is disclosed, which comprises a fixed base, a support plate is arranged at the top of the fixed base, a medicine storage tank is arranged at the top of the support plate, lead screws are arranged on both sides of the medicine storage tank, pressing plates are arranged on the outer sides of the two lead screws, a rotating roller is arranged on one side of the top of the fixed base, a liquid delivery pipe is arranged on the outer side of the rotating roller, one end of the liquid delivery pipe is movably connected with the discharge port of the medicine storage tank, and a high-pressure spray head is arranged on the other end of the liquid delivery pipe. Through the arrangement of the pressing plates, the rotating roller and the high-pressure spray head, the two lead screws can be driven to rotate by the work of the servo motor, so that the pressing plates can deliver the liquid medicine in the medicine storage tank, and the staff can spray the medicine at different positions of the planting site by holding the high-pressure spray head. The coiled spring in the rotating roller can store the liquid delivery pipe and the high-pressure spray head, so that the medicine spraying work is more convenient. However, the above-mentioned description still has the following defects in actual use: the medicine and fertilizer spraying device is inconvenient to adjust the spraying angle during use, and the spraying distance cannot be adjusted according to the environment of the soil, which reduces the spraying efficiency. Therefore, it is necessary to design a medicine and fertilizer spraying device for vegetable planting with high practicality. SUMMARY

[0003] The utility model aims at providing a medicine and fertilizer spraying device for vegetable planting to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a medicine and fertilizer spraying device for vegetable planting, which comprises a movable base, a liquid storage tank is arranged at the middle of the top of the movable base, sliding grooves are arranged in the middle of both sides of the liquid storage tank, the inner walls of the two sliding grooves are connected with the side edges of the bottom ends of two guide pipes through angle adjusting assemblies, a distance adjusting assembly is arranged on the surface of the top end of the guide pipe, and the bottoms of the two guide pipes are connected with the two sides of the liquid storage tank through liquid pumping assemblies.

[0005] The angle adjusting assembly comprises two electric telescopic rods mounted on the bottom of the inner wall of the two sliding grooves, the telescopic ends of the two electric telescopic rods are fixedly connected with two moving seats, the other sides of the two moving seats are provided with adjusting grooves, the inner walls of the two adjusting grooves are fixedly connected with a first connecting block through a rotating shaft on one side, the other end of the first connecting block is fixedly connected with the side of the bottom end of the guide pipe, the inner walls of the adjusting grooves are threadedly connected with adjusting screws on the other side, one end of the adjusting screw is fixedly connected with the side of the guide pipe through a second connecting block, and the other end of the adjusting screw is provided with an adjusting knob.

[0006] The interval adjusting assembly comprises a first transition block mounted on the top of the guide pipe, the two sides of the first transition block are provided with first water outlets, the middle of the top of the first transition block is fixedly connected with the bottom of a first telescopic pipe through a first joint, the top of the first telescopic pipe is fixedly connected with the bottom of a second transition block through a second joint, the two sides of the second transition block are provided with second water outlets, the four corners of the top of the first transition block are provided with through holes, the inner walls of the two groups of through holes are transversely connected with guide rods, the bottoms of the two groups of guide rods are transversely connected with the surface of the guide pipe through a moving ring, the tops of the two groups of guide rods are fixedly connected with the four corners of the bottom of the second transition block, and the surfaces of the first water outlets and the second water outlets are provided with a plurality of liquid spraying covers at equal intervals.

[0007] As a preferred scheme of the utility model: the liquid pumping assembly comprises two second telescopic pipes fixedly connected with the bottoms of the two guide pipes, the bottoms of the two second telescopic pipes are fixedly connected with the water outlets of two water pumps through water supply pipes, and the water inlets of the two water pumps are fixedly connected with the two sides of the liquid storage tank through liquid pumping pipes.

[0008] As a preferred scheme of the utility model: the inner walls of the two sides of the adjusting groove are provided with a rotating groove and a rotating hole, respectively, the inner wall of the rotating groove is rotatably connected with one end of the rotating shaft, and the inner wall of the rotating hole is threadedly connected with the surface of the adjusting screw.

[0009] As a preferred scheme of the utility model: the edge of the top of the moving ring is provided with a limiting block, one side of the limiting block is clamped with the surface of the first transition block, the surface of the limiting block is provided with a limiting hole, and the inner wall of the limiting hole is clamped and connected with the surface of the first transition block provided with a positioning hole through a limiting pin.

[0010] As a preferred scheme of the utility model: one side of the top of the liquid storage tank is provided with an adding pipe, and the top of the adding pipe is provided with a plugging cover.

[0011] As a preferred scheme of the utility model: the edge of one side of the top of the moving base is provided with a pushing rod.

[0012] As a preferred scheme of the utility model: the edge side of the liquid storage tank surface is equipped with a control panel, and the electric telescopic rod is electrically connected with the external power supply through the control panel.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) two electric telescopic rods drive two moving seats to move in two sliding grooves, the two moving seats drive the structure of two conduits to move upwards, the two conduits simultaneously drive two second telescopic pipes to stretch, so that the height of spraying is adjusted, two adjusting knobs are rotated to rotate two adjusting screws in two rotating holes, two adjusting screws cooperate with a first connecting block, a second connecting block and a rotating shaft to drive two conduits to rotate in two adjusting grooves, until two adjusting knobs are tightened at a proper angle, and two torsional springs are cooperated to increase the stability after angle adjustment, so that the purpose of adjusting the spraying angle of two first water outlet pipes and second water outlet pipes at the top of two conduits is realized.

[0015] (2) two groups of guide rods are driven by the second transition block to move in two groups of through holes at the top of the first transition block, two groups of guide rods drive a moving ring to move on the surface of the conduit, the second transition block simultaneously cooperates with a first connector and a second connector to stretch the first telescopic pipe, until the limiting block on the surface of the moving ring is engaged with the surface of the first transition block, the limiting pin is inserted into the limiting hole and the positioning hole, so that the moving ring and the first transition block are limited and fixed, the adjustment of the distance between two second water outlet pipes and two first water outlet pipes is completed, so that the soil in a larger range is sprayed with medicine and fertilizer, and the spraying efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a partial structural schematic view of the utility model;

[0018] Figure 3 It is a structural schematic view of the angle adjusting assembly and the distance adjusting assembly of the utility model.

[0019] In the figure: 1, mobile base; 11, liquid storage tank; 12, chute; 13, conduit; 14, adding pipe; 15, push rod; 16, control panel; 2, angle adjusting assembly; 21, electric telescopic rod; 22, mobile seat; 23, adjusting groove; 24, pivot; 25, first connecting block; 26, adjusting screw; 27, second connecting block; 28, adjusting knob; 29, torsional spring; 3, spacing adjusting assembly; 31, first transition block; 32, first water outlet pipe; 33, first joint; 34, first telescopic pipe; 35, second joint; 36, second transition block; 37, second water outlet pipe; 38, through hole; 39, guide rod; 310, mobile ring; 311, liquid spraying cover; 312, limiting block; 313, limiting hole; 314, limiting pin; 315, positioning hole; 4, liquid pumping assembly; 41, second telescopic pipe; 42, water delivery pipe; 43, water pump; 44, liquid pumping pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-3 A vegetable planting pesticide and fertilizer spraying device, comprising a mobile base 1, a liquid storage tank 11 is arranged at the middle of the top of the mobile base 1, chutes 12 are arranged at the middle of the two sides of the liquid storage tank 11, the inner walls of the two chutes 12 are connected with the side edges of the bottom ends of two conduits 13 through angle adjusting assemblies 2, spacing adjusting assemblies 3 are arranged on the surfaces of the top ends of the two conduits 13, and the bottoms of the two conduits 13 are connected with the two sides of the liquid storage tank 11 through liquid pumping assemblies 4.

[0022] Please refer to Figure 3 The angle adjusting assembly 2 comprises two electric telescopic rods 21 arranged at the bottoms of the inner walls of the two chutes 12, the telescopic ends of the two electric telescopic rods 21 are fixedly connected with mobile seats 22, the other sides of the two mobile seats 22 are provided with adjusting grooves 23, one side of the inner walls of the two adjusting grooves 23 is fixedly connected with a first connecting block 25 through a pivot 24, the other end of the first connecting block 25 is fixedly connected with the side edge of the bottom end of the conduit 13, the other side of the inner wall of the adjusting groove 23 is threadedly connected with an adjusting screw 26, one end of the adjusting screw 26 is fixedly connected with the side edge of the conduit 13 through a second connecting block 27, the other end of the adjusting screw 26 is provided with an adjusting knob 28, and the surfaces of the pivot 24 and the adjusting screw 26 are provided with torsional springs 29.

[0023] Specific use: two electric telescopic rod 21 drive two mobile seat 22 in two sliding groove 12, two mobile seat 22 drive two conduit 13 structure upward, two conduit 13 simultaneously drive two second telescopic tube 41 stretch, so as to adjust the height of the spray, using two adjusting knob 28 rotation two adjusting screw 26 in the hole, two adjusting screw 26 cooperate with first connecting block 25, second connecting block 27 and shaft 24 drive two conduit 13 in two adjusting groove 23 rotation, until the appropriate angle will be two adjusting knob 28 tighten, cooperate with two torsion spring 29 so as to increase the stability of the angle adjustment, realize the purpose of two conduit 13 top two first water pipe 32 and second water pipe 37 spray angle adjustment.

[0024] Please refer to Figure 3 , spacing adjustment assembly 3, spacing adjustment assembly 3 includes the first transition block 31 installed in the conduit 13 top, the two sides of the first transition block 31 are equipped with the first water pipe 32, the middle of the top of the first transition block 31 is fixedly connected with the bottom of the first telescopic tube 34 through the first joint 33, the top of the first telescopic tube 34 is fixedly connected with the bottom of the second transition block 36 through the second joint 35, the two sides of the second transition block 36 are equipped with the second water pipe 37, the four corners of the top of the first transition block 31 are provided with the through hole 38, the inner wall of the two groups of through hole 38 is inserted and connected with the guide rod 39, the bottom of the two groups of guide rod 39 is inserted and connected with the surface of the conduit 13 through the moving ring 310, the top of the two groups of guide rod 39 is fixedly connected with the four corners of the bottom of the second transition block 36, the surface of the first water pipe 32 and the second water pipe 37 is equipped with a plurality of liquid spray cover 311 at equal intervals.

[0025] Specific use: the second transition block 36 drives two groups of guide rod 39 to move in the two groups of through hole 38 on the top of the first transition block 31, the two groups of guide rod 39 drive the moving ring 310 to move on the surface of the conduit 13, the second transition block 36 simultaneously cooperates with the first joint 33 and the second joint 35 to stretch the first telescopic tube 34, until the limiting block 312 on the surface of the moving ring 310 is engaged with the surface of the first transition block 31, the limiting pin 314 is inserted into the limiting hole 313 and the positioning hole 315, so as to limit and fix the moving ring 310 and the first transition block 31, the spacing adjustment of the two second water pipes 37 and the two first water pipes 32 is completed, so as to spray the soil in a larger range.

[0026] Please refer to Figure 2 , the liquid pumping assembly 4 includes two second telescopic tubes 41 fixedly connected with the bottom of the two conduits 13, the bottom of the two second telescopic tubes 41 is fixedly connected with the water outlet of the two water pumps 43 through the water supply pipe 42, the water inlet of the two water pumps 43 is fixedly connected with the two sides of the liquid storage tank 11 through the liquid pumping pipe 44.

[0027] Specific use: two water pump 43 with two liquid pump 44 will be stored in the tank 11 inside the drug liquid fertilizer, and then through two water pipe 42 and the second flexible pipe 41 into two catheters 13, in order to its cooperation with two first water pipe 32 and the second water pipe 37 surface of a number of liquid spray cover 311 will be sprayed.

[0028] Please refer to Figure 3 The inner wall of the two sides of the adjusting groove 23 is provided with a rotating groove and a rotating hole, respectively. The inner wall of the rotating groove is rotatably connected with one end of the rotating shaft 24, and the inner wall of the rotating hole is threadedly connected with the surface of the adjusting screw 26.

[0029] Specific use: the rotating shaft 24 rotates in the inner wall of the rotating groove, and the surface of the adjusting screw 26 threadedly rotates in the inner wall of the rotating hole, so as to adjust the angle of the catheter 13.

[0030] Please refer to Figure 3 The edge of the top of the moving ring 310 is provided with a limiting block 312, one side of the limiting block 312 is clamped with the surface of the first transition block 31, and the surface of the limiting block 312 is provided with a limiting hole 313. The inner wall of the limiting hole 313 is clamped and connected with the surface of the first transition block 31 which is provided with a positioning hole 315 through a limiting pin 314.

[0031] Specific use: the limiting block 312 on the surface of the moving ring 310 is clamped with the surface of the first transition block 31, and the limiting pin 314 is inserted into the limiting hole 313 and the positioning hole 315, so as to limit and fix the moving ring 310 and the first transition block 31.

[0032] Please refer to Figure 2 One side of the top of the liquid storage tank 11 is provided with an adding pipe 14, and the top of the adding pipe 14 is provided with a plugging cover.

[0033] The edge of one side of the top of the moving base 1 is provided with a pushing rod 15.

[0034] Specific use: the adding pipe 14 on the top of the liquid storage tank 11 is convenient for adding water and drug fertilizer to the inside, and the moving base 1 cooperates with the pushing rod 15 to drive the device to move.

[0035] Please refer to Figure 2 The edge of the surface of the liquid storage tank 11 is provided with a control panel 16, and the electric telescopic rod 21 is electrically connected with the external power supply through the control panel 16.

[0036] Specific use: the electric telescopic rod 21 is controlled by the control panel 16, so as to adjust the height of the device.

[0037] In use, the two electric telescopic rods 21 drive the two moving seats 22 to move in the two sliding grooves 12, the two moving seats 22 drive the structure of the two pipes 13 to move upwards, the two pipes 13 simultaneously drive the two second telescopic pipes 41 to stretch, the height of spraying is adjusted, the two adjusting knobs 28 are rotated to rotate the adjusting screws 26 in the two rotating holes, the two adjusting screws 26 cooperate with the first connecting blocks 25, the second connecting blocks 27 and the rotating shafts 24 to drive the two pipes 13 to rotate in the two adjusting grooves 23, until the two adjusting knobs 28 are tightened at a proper angle, cooperating with the two torsional springs 29 to increase the stability after angle adjustment, the purpose of adjusting the spraying angle of the two first water outlet pipes 32 and the second water outlet pipes 37 at the top of the two pipes 13 is achieved; the second transition block 36 drives the two groups of guide rods 39 to move in the two groups of through holes 38 at the top of the first transition block 31, the two groups of guide rods 39 drive the moving ring 310 to move on the surface of the pipe 13, the second transition block 36 simultaneously cooperates with the first joint 33 and the second joint 35 to stretch the first telescopic pipe 34, until the limiting block 312 on the surface of the moving ring 310 is engaged with the surface of the first transition block 31, the limiting pin 314 is inserted into the limiting hole 313 and the positioning hole 315, the moving ring 310 and the first transition block 31 are limited and fixed, the adjustment of the distance between the two second water outlet pipes 37 and the two first water outlet pipes 32 is completed, so as to spray medicine and fertilizer on a larger range of soil.

[0038] The contents not described in detail in the description belong to the prior art known by the person skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pesticide and fertilizer spraying device for vegetable cultivation, characterized in that, Including mobile base (1), the middle part of the top of the mobile base (1) is equipped with liquid storage tank (11), the middle part of both sides of the liquid storage tank (11) is equipped with chute (12), the inner wall of two chute (12) is connected with the side of the bottom of two conduit (13) through angle adjusting assembly (2), the surface of the top of conduit (13) is equipped with interval adjusting assembly (3), the bottom of two conduit (13) is connected with the both sides of liquid storage tank (11) through liquid pumping assembly (4); Angle adjusting assembly (2), the angle adjusting assembly (2) includes two electric telescopic rods (21) installed in the bottom of the inner wall of two chutes (12), the telescopic end of two electric telescopic rods (21) is fixedly connected with mobile seat (22), the other side of two mobile seats (22) is equipped with adjusting groove (23), the inner wall of one side of two adjusting grooves (23) is fixedly connected with first connecting block (25) through pivot (24), the other end of first connecting block (25) is fixedly connected with the side of the bottom of conduit (13), the other side of the inner wall of adjusting groove (23) is threadedly connected with adjusting screw (26), one end of adjusting screw (26) is fixedly connected with the side of conduit (13) through second connecting block (27), the other end of adjusting screw (26) is equipped with adjusting knob (28), the surface of pivot (24) and adjusting screw (26) is provided with torsional spring (29); Interval adjusting assembly (3), the interval adjusting assembly (3) includes first transition block (31) installed in the top of conduit (13), the both sides of first transition block (31) are equipped with first water outlet pipe (32), the middle part of the top of first transition block (31) is fixedly connected with the bottom of first telescopic pipe (34) through first joint (33), the top of first telescopic pipe (34) is fixedly connected with the bottom of second transition block (36) through second joint (35), the both sides of second transition block (36) are equipped with second water outlet pipe (37), the four corners of the top of first transition block (31) are equipped with through hole (38), the inner wall of two groups of through hole (38) is insertedly connected with guide rod (39), the bottom of two groups of guide rod (39) is insertedly connected with the surface of conduit (13) through moving ring (310), the top of two groups of guide rod (39) is fixedly connected with the four corners of the bottom of second transition block (36), the surface of first water outlet pipe (32) and second water outlet pipe (37) is equipped with a plurality of liquid spraying cover (311) at equal intervals.

2. The medicine and fertilizer spraying device for vegetable planting according to claim 1, characterized in that: The liquid pumping assembly (4) includes two second telescopic pipes (41) fixedly connected with the bottom of two conduit (13), the bottom of two second telescopic pipes (41) is fixedly connected with the water outlet of two water pumps (43) through water supply pipe (42), the water inlet of two water pumps (43) is fixedly connected with the both sides of liquid storage tank (11) through liquid pumping pipe (44).

3. The fertilizer and pesticide spraying device for vegetable planting according to claim 1, characterized in that: Two sides of the inner wall of the adjusting groove (23) are respectively provided with a rotating groove and a rotating hole, the inner wall of the rotating groove is rotationally connected with one end of a rotating shaft (24), and the inner wall of the rotating hole is threadedly connected with the surface of an adjusting screw rod (26).

4. The fertilizer and pesticide spraying device for vegetable planting according to claim 1, characterized in that: The edge of the top of the moving ring (310) is provided with a limiting block (312), one side of the limiting block (312) is clamped with the surface of the first transition block (31), the surface of the limiting block (312) is provided with a limiting hole (313), and the inner wall of the limiting hole (313) is clamped and connected with the surface of the first transition block (31) through a limiting pin (314) and a positioning hole (315) provided on the surface of the first transition block (31).

5. The fertilizer and pesticide spraying device for vegetable planting according to claim 1, characterized in that: One side of the top of the liquid storage tank (11) is provided with an adding pipe (14), and the top of the adding pipe (14) is provided with a plugging cover.

6. The fertilizer and pesticide spraying device for vegetable planting according to claim 1, characterized in that: The edge of one side of the top of the moving base (1) is provided with a pushing rod (15).

7. The fertilizer and pesticide spraying device for vegetable planting according to claim 1, characterized in that: The edge side of the surface of the liquid storage tank (11) is provided with a control panel (16), and the electric telescopic rod (21) is electrically connected with an external power supply through the control panel (16).

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