CN218681475U - Apple tree pest and disease prevention pesticide spraying device - Google Patents

Abstract

The utility model relates to the technical field of agricultural production, in particular to an apple tree pest-control pesticide spraying device which can blow and scatter the overlapped leaves of an apple tree and turn the leaves up and down, the front and back surfaces of the leaves are uniformly stained with pesticides, and the pest-control effect is improved; the spraying device comprises a cart, a medicine box, a spraying pump and a high-pressure pipe, wherein the medicine box and the spraying pump are arranged on the cart, a medicine inlet pipe of the spraying pump is communicated with the medicine box, and the high-pressure pipe is connected with the spraying pump; the spraying device is characterized by further comprising a high-pressure pipe, an air blower, an air supply pipe, a power unit, a speed reducer and a swinging sprayer, wherein the air blower and the air supply pipe are installed on the cart, an air outlet of the air blower is connected with the air supply pipe, the swinging sprayer is installed at the output end of the air supply pipe, the output end of the high-pressure pipe is located at the air inlet of the air blower, the power unit and the speed reducer are installed on the cart, an output shaft of the power unit is in transmission connection with an input shaft of the speed reducer, and two output shafts of the speed reducer are in transmission connection with a driving shaft of a spraying pump and an impeller of the air blower respectively.

Description

Apple tree pest and disease prevention pesticide spraying device

Technical Field

The utility model relates to an agricultural production's technical field especially relates to an apple tree pesticide sprinkler of preventing plant diseases and insect pests.

Background

The apple trees are grown for about three years when the apple trees begin to bear fruits, the apple trees can grow continuously, when pesticide for preventing plant diseases and insect pests is sprayed on the apple trees, equipment such as a sprayer and a smoke sprayer are mainly used, the pesticide is sprayed on leaves of the apple trees in a fine water mist mode through the equipment such as the sprayer and the smoke sprayer, the apple trees are large in tree age generally, high in growth and dense in branches and leaves, the leaves of the apple trees can be overlapped, the momentum of the water mist generated by the existing sprayer and the smoke sprayer is small, the apple leaves cannot be turned and scattered, the leaf surfaces back to the water mist and the leaf surfaces pressed by the existing sprayer and the smoke sprayer cannot be well stained with the pesticide, the pesticide is sprayed unevenly, and the effect of preventing plant diseases and insect pests is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can blow the leaf of the overlap of apple tree and scatter and turn from top to bottom, the pesticide is gone up to the positive and negative all even being infected with of leaf, improves the apple tree plant diseases and insect pests prevention pesticide sprinkler of the effect of preventing plant diseases and insect pests.

The utility model discloses a pest and disease prevention pesticide spraying device for apple trees, which comprises a cart, a pesticide box, a spraying pump and a high-pressure pipe, wherein the pesticide box and the spraying pump are installed on the cart, a pesticide storage cavity is arranged inside the pesticide box, a pesticide feeding port is arranged on the upper end surface of the pesticide box, the pesticide feeding port is communicated with the pesticide storage cavity, a pesticide inlet pipe of the spraying pump is communicated with the pesticide storage cavity of the pesticide box, and the input end of the high-pressure pipe is connected with a pesticide outlet of the spraying pump; the spraying device comprises a trolley, and is characterized by further comprising a high-pressure pipe, a blower, an air supply pipe, a power unit, a speed reducer and a swinging nozzle, wherein the blower and the air supply pipe are arranged on the trolley, an impeller is arranged inside the blower, an air outlet of the blower is connected with an input end of the air supply pipe, the output end of the air supply pipe is provided with the swinging nozzle, the swinging nozzle is positioned above the trolley, an output end of the high-pressure pipe is positioned at an air inlet of the blower, the power unit and the speed reducer are arranged on the trolley, an output shaft of the power unit is in transmission connection with an input shaft of the speed reducer, the speed reducer is provided with two output shafts, one of the output shafts is in transmission connection with a driving shaft of a spraying pump, and the other output shaft is in transmission connection with the impeller of the blower; pesticide is filled into a pesticide box, the trolley is directly pushed to move or fixed on a chassis of an agricultural vehicle, after the pesticide reaches an apple orchard, a power unit is started, a speed reducer is driven by the power unit to operate, the speed reducer simultaneously drives a spray pump and an air blower to operate, the pesticide in a pesticide storage cavity of the pesticide box is pumped out and pressurized by the spray pump and then conveyed to an air inlet of the air blower through a high-pressure pipe to be sprayed out in a water mist shape, the air blower operates, blades in the air blower rotate at high speed, outside air and water mist pesticide are sucked into the air blower together, the air and water mist pesticide are conveyed through an air supply pipe after being accelerated by an impeller and sprayed out through a swing nozzle on the output end of the air supply pipe, so that the leaves of the apple trees are blown out and are turned up and down, the front and back surfaces of the leaves of the apple trees are uniformly stained with pesticide, the swing nozzle swings up and down, the coverage range of wind power and pesticide is expanded, and the effect of preventing diseases and insect pests is improved.

Preferably, the device also comprises a plurality of couplings and a belt transmission assembly, the power unit can select a motor or a fuel engine, an output shaft of the power unit is in transmission connection with an input shaft of the speed reducer through the couplings, one output shaft of the speed reducer is in transmission connection with an input shaft of the spray pump through the couplings, the other output shaft of the speed reducer is in transmission connection with a rotating shaft of an impeller of the blower through the belt transmission assembly, and the belt transmission assembly comprises two belt pulleys and a belt; the power unit, the speed reducer, the spraying pump and the air blower are connected in a transmission mode through the plurality of shaft couplings and the belt transmission assembly, so that the transmission is stable and efficient, the input shaft of the speed reducer can be connected with a power source of the agricultural vehicle in a transmission mode through the belt transmission assembly, and the structure is simplified.

Preferably, the device also comprises a plurality of stingers and a spray head, wherein the stingers are respectively arranged on the speed reducer, the blast pipe and the blower, the high-pressure pipe is lifted and positioned by the stingers, the spray head is arranged at the output end of the high-pressure pipe, the spray head is provided with a plurality of mist outlet holes, and the mist outlet holes of the spray head face to the air inlet of the blower; the high-pressure pipe is laid along a plurality of stingers for the high-pressure pipe is stable, reduces the friction between high-pressure pipe and the equipment, and during highly compressed pesticide passed through high-pressure pipe transport atomising head, a plurality of fog holes through the atomising head formed the even cloth of water smoke and scattered on the air intake of air-blower, make the granule of water smoke littleer, make water smoke evenly distributed simultaneously in spun wind, improve and spout the medicine effect.

Preferably, the washing device further comprises a washing pipe and a drain pipe, wherein the washing pipe is arranged on the outer wall of the upper part of the air blower, the drain pipe is arranged on the outer wall of the bottom of the air blower, the washing pipe and the drain pipe both extend into the air blower, and valves are arranged on the washing pipe and the drain pipe; after working for a period of time, when equipment stopped, opened the drain pipe and discharged remaining pesticide in with air-blower and the blast pipe, wasing during water pours into the air-blower into through the flushing pipe, slowly rotates the impeller of air-blower for wash water from the top down wash the inner wall and the impeller of air-blower, open the sewage discharge that the drain pipe will wash, reduce the corruption of pesticide to equipment, reduce pesticide residue, avoid the adverse reaction between the different pesticides, improve equipment's practicality.

Preferably, the air supply device further comprises a telescopic pipe and a positioning bolt, the lower end of the telescopic pipe is slidably mounted on the output end of the air supply pipe, the telescopic pipe is vertically arranged, the telescopic pipe is communicated with the air supply pipe, the swinging spray head is mounted on the output port of the upper end of the telescopic pipe, the positioning bolt is rotatably screwed on the outer wall of the air supply pipe, and the inner end of the positioning bolt is in contact with the outer wall of the telescopic pipe; the telescopic pipe is stretched up and down, and the positioning bolt is screwed down to lock the telescopic pipe on the air supply pipe, so that the height of the swinging spray head is changed, the swinging spray head is suitable for apple trees with different heights, and the universality of the device is improved.

Preferably, the swinging nozzle comprises a guide pipe, a steering engine, an arm plate and a pull rod, wherein the left side wall and the right side wall of the input end of the guide pipe are rotatably connected with the left side wall and the right side wall of the output end of the telescopic pipe; when spraying insecticide, the steering wheel operation, the output shaft of steering wheel drives the reciprocal swing of armplate, and the armplate carries out reciprocal swing through pull rod pulling stand pipe, and the stand pipe carries out the swing direction to flexible pipe spun wind and water smoke for the area covered of wind and pesticide water smoke increases, changes the angle that blows the leaf simultaneously, makes the leaf multi-angle turn, improves the pesticide and sprays the effect.

Preferably, the guide pipe further comprises a plurality of guide plates, the guide plates are arranged inside the output end of the guide pipe, and the guide plates face to a plurality of directions respectively; the guide plates guide wind and pesticide mist for the second time and disperse the same, so that the coverage range of pesticide spraying is further enlarged, and the working efficiency is improved.

Compared with the prior art, the beneficial effects of the utility model are that: pesticide is filled into a pesticide box, the trolley is directly pushed to move or fixed on a chassis of an agricultural vehicle, after the pesticide reaches an apple orchard, a power unit is started, a speed reducer is driven by the power unit to operate, the speed reducer simultaneously drives a spray pump and an air blower to operate, the pesticide in a pesticide storage cavity of the pesticide box is pumped out and pressurized by the spray pump and then conveyed to an air inlet of the air blower through a high-pressure pipe to be sprayed out in a water mist shape, the air blower operates, blades in the air blower rotate at high speed, outside air and water mist pesticide are sucked into the air blower together, the air and water mist pesticide are conveyed through an air supply pipe after being accelerated by an impeller and sprayed out through a swing nozzle on the output end of the air supply pipe, so that the leaves of the apple trees are blown out and are turned up and down, the front and back surfaces of the leaves of the apple trees are uniformly stained with pesticide, the swing nozzle swings up and down, the coverage range of wind power and pesticide is expanded, and the effect of preventing diseases and insect pests is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the axial measurement structure of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A;

fig. 4 is a schematic top view of the present invention;

in the drawings, the reference numbers: 1. pushing a cart; 2. a medicine chest; 3. a spray pump; 4. a high pressure pipe; 5. a blower; 6. an air supply pipe; 7. a power unit; 8. a speed reducer; 9. a coupling; 10. a belt drive assembly; 11. a stinger; 12. a spray head; 13. a flush tube; 14. a drain pipe; 15. a telescopic pipe; 16. positioning the bolt; 17. a guide tube; 18. a steering engine; 19. an arm plate; 20. a pull rod; 21. a guide plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

An apple tree pest and disease prevention pesticide spraying device comprises a cart 1, a pesticide box 2, a spraying pump 3 and a high-pressure pipe 4, wherein the pesticide box 2 and the spraying pump 3 are installed on the cart 1, a pesticide storage chamber is arranged inside the pesticide box 2, a pesticide feeding port is formed in the upper end face of the pesticide box 2 and is communicated with the pesticide storage chamber, a pesticide inlet pipe of the spraying pump 3 is communicated with the pesticide storage chamber of the pesticide box 2, and an input end of the high-pressure pipe 4 is connected with a pesticide outlet of the spraying pump 3; the automatic spraying device is characterized by further comprising a high-pressure pipe 4, a blower 5, an air supply pipe 6, a power unit 7, a speed reducer 8 and a swinging nozzle, wherein the blower 5 and the air supply pipe 6 are installed on the cart 1, an impeller is arranged inside the blower 5, an air outlet of the blower 5 is connected with an input end of the air supply pipe 6, the swinging nozzle is installed at an output end of the air supply pipe 6 and is located above the cart 1, an output end of the high-pressure pipe 4 is located at an air inlet of the blower 5, the power unit 7 and the speed reducer 8 are installed on the cart 1, an output shaft of the power unit 7 is in transmission connection with an input shaft of the speed reducer 8, the speed reducer 8 is provided with two output shafts, one of the output shafts is in transmission connection with a driving shaft of the spraying pump 3, and the other output shaft is in transmission connection with the impeller of the blower 5; the device is characterized by further comprising an extension tube 15 and a positioning bolt 16, wherein the lower end of the extension tube 15 is slidably mounted at the output end of the air supply pipe 6, the extension tube 15 is vertically arranged, the extension tube 15 is communicated with the air supply pipe 6, the swinging spray head is mounted at the output port of the upper end of the extension tube 15, the positioning bolt 16 is rotatably screwed on the outer wall of the air supply pipe 6, and the inner end of the positioning bolt 16 is in contact with the outer wall of the extension tube 15; the swinging nozzle comprises a guide pipe 17, a steering engine 18, an arm plate 19 and a pull rod 20, wherein the left side wall and the right side wall of the input end of the guide pipe 17 are rotatably connected with the left side wall and the right side wall of the output end of an extension pipe 15, the guide pipe 17 is communicated with the extension pipe 15, the steering engine 18 is installed on the extension pipe 15 through a support, the arm plate 19 is installed on the output shaft of the steering engine 18, the upper end of the arm plate 19 is rotatably connected with one end of the pull rod 20, and the other end of the pull rod 20 is rotatably connected with the upper side wall of the guide pipe 17; pesticide for preventing diseases and insect pests is filled into the pesticide box 2, the trolley 1 is fixed on a chassis of an agricultural vehicle, after the pesticide box reaches an apple orchard, an input shaft of the speed reducer 8 is in transmission connection with a power source of the agricultural vehicle by using the belt transmission assembly 10, the telescopic pipe 15 is extended, the positioning bolt 16 is tightened to lock the telescopic pipe 15 on the air supply pipe 6, the height of the guide pipe 17 is changed, sprayed wind and pesticide mist can cover the crown of the apple tree, when the pesticide spraying work is started, the power of the agricultural vehicle drives the speed reducer 8 to operate, the speed reducer 8 simultaneously drives the spray pump 3 and the air blower 5 to operate, the spray pump 3 pumps out and pressurizes the pesticide in a pesticide storage cavity of the pesticide box 2 and then conveys the pesticide to the air inlet of the air blower 5 in a mist shape through the high-pressure pipe 4 to spray out, the air blower 5 operates, the impeller rotates at high speed in the apple tree 5 to suck the external air and water mist into the air blower 5, the external air and water mist pesticide are conveyed through the air supply pipe 6 and the telescopic pipe 15 after the impeller accelerates, the output shaft of the steering engine 18 drives the arm plate 19 to swing back and forth, the apple tree to swing, and back and forth the apple tree leaves of the apple tree can swing, and spray the apple tree to uniformly spray the apple tree on the apple tree, and the apple tree can be sprayed out by the apple tree, and the apple tree can uniformly spread the apple tree, and the apple tree can be sprayed out by the apple tree.

As shown in fig. 1 to 4, the pesticide spraying device for preventing diseases and insect pests of apple trees of the present invention, when in operation, firstly, pesticides are filled into a pesticide box 2, the cart 1 is directly pushed to move or fixed on a chassis of an agricultural vehicle, after reaching an apple orchard, a telescopic pipe 15 is extended, and a positioning bolt 16 is screwed to lock the telescopic pipe 15 on an air supply pipe 6, so that a guide pipe 17 adapts to the height of the apple trees in the orchard, a power unit 7 is opened, the power unit 7 drives a speed reducer 8 to operate, the speed reducer 8 drives a spraying pump 3 and an air blower 5 to operate simultaneously, the spraying pump 3 extracts and pressurizes the pesticides in a pesticide storage chamber of the pesticide box 2, then the pesticides are conveyed to an air inlet of the air blower 5 through a high pressure pipe 4 and sprayed out through a spraying head 12 in a water mist form, the air blower 5 operates, impellers in the air blower 5 rotate at a high speed, the method comprises the steps that outside air and water-mist pesticides are sucked into an air blower 5 together, the air and the water-mist pesticides are blown into an air supply pipe 6 and a telescopic pipe 15 after being accelerated by an impeller, a guide pipe 17 on the output end of the telescopic pipe 15 is sprayed out, meanwhile, a steering engine 18 operates, an output shaft of the steering engine 18 drives an arm plate 19 to swing in a reciprocating mode, the arm plate 19 pulls the guide pipe 17 to swing in a reciprocating mode through a pull rod 20, the guide pipe 17 conducts swing guide on wind and water mist sprayed out of the telescopic pipe 15, the wind and the pesticide water mist cover apple trees in a large area, leaves of the apple trees are blown out and are turned over up and down through high-speed wind and the pesticide water mist, the front and back surfaces of the leaves of the apple trees are uniformly stained with pesticides, a belt transmission assembly 10 or a farm vehicle is moved around the apple trees in the apple orchard until all pesticide spraying of the apple trees in the apple orchard is completed.

The utility model discloses the main function who realizes does: the overlapped leaves of the apple trees can be blown to be scattered and turned up and down, the front and back surfaces of the leaves are uniformly stained with pesticides, and the effect of preventing plant diseases and insect pests is improved.

The installation mode, the connection mode or the setting mode of the pesticide spraying device for preventing the plant diseases and insect pests of the apple trees are common mechanical modes, and the pesticide spraying device can be implemented as long as the beneficial effects of the pesticide spraying device can be achieved; the utility model discloses a shallow 1, medical kit 2, spraying pump 3, high-pressure tube 4, air-blower 5, power pack 7, reduction gear 8, atomising head 12, shaft coupling 9, belt drive assembly 10, steering wheel 18 of apple tree pesticide sprinkler of preventing plant diseases and insect pests are purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. An apple tree pest and disease prevention pesticide spraying device comprises a cart (1), a pesticide box (2), a spraying pump (3) and a high-pressure pipe (4), wherein the pesticide box (2) and the spraying pump (3) are installed on the cart (1), a pesticide storage chamber is arranged inside the pesticide box (2), a pesticide adding port is formed in the upper end face of the pesticide box (2), the pesticide adding port is communicated with the pesticide storage chamber, a pesticide inlet pipe of the spraying pump (3) is communicated with the pesticide storage chamber of the pesticide box (2), and an input end of the high-pressure pipe (4) is connected with a pesticide outlet of the spraying pump (3); the device is characterized by further comprising a high-pressure pipe (4), an air blower (5), an air supply pipe (6), a power unit (7), a speed reducer (8) and a swinging nozzle, wherein the air blower (5) and the air supply pipe (6) are installed on the cart (1), an impeller is arranged inside the air blower (5), an air outlet of the air blower (5) is connected with an input end of the air supply pipe (6), the swinging nozzle is installed at an output end of the air supply pipe (6) and located above the cart (1), an output end of the high-pressure pipe (4) is located at an air inlet of the air blower (5), the power unit (7) and the speed reducer (8) are installed on the cart (1), an output shaft of the power unit (7) is in transmission connection with an input shaft of the speed reducer (8), the speed reducer (8) is provided with two output shafts, one of the output shafts is in transmission connection with a driving shaft of the spray pump (3), and the other output shaft is in transmission connection with the impeller of the air blower (5).

2. A pest and disease prevention pesticide spraying device for apple trees as claimed in claim 1, further comprising a plurality of couplings (9) and belt transmission components (10), wherein the power unit (7) is an electric motor or a fuel engine, an output shaft of the power unit (7) is in transmission connection with an input shaft of the speed reducer (8) through the couplings (9), one output shaft of the speed reducer (8) is in transmission connection with an input shaft of the spray pump (3) through the couplings (9), the other output shaft of the speed reducer (8) is in transmission connection with a rotating shaft of an impeller of the blower (5) through the belt transmission components (10), and the belt transmission components (10) comprise two belt pulleys and a belt.

3. A pest and disease prevention pesticide spraying device for apple trees according to claim 1, further comprising a plurality of stingers (11) and a spraying head (12), wherein the stingers (11) are respectively installed on the speed reducer (8), the blast pipe (6) and the blower (5), the high-pressure pipe (4) is lifted and positioned by the stingers (11), the spraying head (12) is installed on the output end of the high-pressure pipe (4), the spraying head (12) is provided with a plurality of mist outlet holes, and the mist outlet holes of the spraying head (12) all face towards the air inlet of the blower (5).

4. A pest and disease prevention pesticide spraying device for apple trees according to claim 1, further comprising a flushing pipe (13) and a drain pipe (14), wherein the flushing pipe (13) is installed on the outer wall of the upper part of the blower (5), the drain pipe (14) is installed on the outer wall of the bottom part of the blower (5), the flushing pipe (13) and the drain pipe (14) both extend into the blower (5), and valves are installed on the flushing pipe (13) and the drain pipe (14).

5. The apple tree pest and disease prevention pesticide spraying device as claimed in claim 1, further comprising a telescopic pipe (15) and a positioning bolt (16), wherein the lower end of the telescopic pipe (15) is slidably mounted at the output end of the air supply pipe (6), the telescopic pipe (15) is vertically arranged, the telescopic pipe (15) is communicated with the air supply pipe (6), the swing nozzle is mounted at the output port at the upper end of the telescopic pipe (15), the positioning bolt (16) is rotatably screwed on the outer wall of the air supply pipe (6), and the inner end of the positioning bolt (16) is in contact with the outer wall of the telescopic pipe (15).

6. A pest and disease prevention pesticide spraying device for apple trees according to claim 1, wherein the swinging nozzle comprises a guide pipe (17), a steering engine (18), an arm plate (19) and a pull rod (20), the left side wall and the right side wall of the input end of the guide pipe (17) are rotatably connected with the left side wall and the right side wall of the output end of the telescopic pipe (15), the guide pipe (17) is communicated with the telescopic pipe (15), the steering engine (18) is installed on the telescopic pipe (15) through a support, the arm plate (19) is installed on the output shaft of the steering engine (18), the upper end of the arm plate (19) is rotatably connected with one end of the pull rod (20), and the other end of the pull rod (20) is rotatably connected with the upper side wall of the guide pipe (17).

7. A pest and disease prevention pesticide spraying device for apple trees as claimed in claim 6, further comprising a plurality of guide plates (21), wherein the plurality of guide plates (21) are arranged inside the output end of the guide pipe (17), and the plurality of guide plates (21) face a plurality of directions respectively.

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