CN110692616A

CN110692616A - Farming is with pesticide sprinkler on a large scale

Info

Publication number: CN110692616A
Application number: CN201911083225.7A
Authority: CN
Inventors: 黄丽娟
Original assignee: Ganzhou Xuan Yi Technology Co Ltd
Current assignee: Ganzhou Xuan Yi Technology Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-01-17

Abstract

The invention discloses a large-range pesticide spraying device for agricultural planting, which comprises a rack, a pesticide spraying unit arranged on the rack and a pesticide preparation and supply unit for supplying pesticide to the pesticide spraying unit, wherein the pesticide spraying unit comprises a mounting plate and a spraying assembly arranged on the mounting plate, the spraying assembly comprises a double-shaft extension motor, an atomizing spray head, a worm wheel and a hinged rod, the hinged rod comprises two symmetrically arranged threaded rods and an internal thread adjusting sleeve connected between the two threaded rods in a threaded manner, a support plate is arranged below the mounting plate, a height adjusting mechanism is connected between the mounting plate and the support plate, and an angle adjusting mechanism is connected between the support plate and the rack. Be equipped with altitude mixture control mechanism and angle adjustment mechanism, can adjust and spray the angle, can adjust and spray the height.

Description

Farming is with pesticide sprinkler on a large scale

Technical Field

The invention relates to the technical field of agricultural planting, in particular to a large-range pesticide spraying device for agricultural planting.

Background

The pesticide is chemical for preventing and controlling diseases and pests and regulating plant growth. It is widely used in agriculture, forestry and animal husbandry production, environment and household sanitation, pest and disease control, and industrial product mildew and moth prevention.

In the farming process, in order to prevent and treat the plant diseases and insect pests, generally all need to spray insecticide to crops, restrain the plant diseases and insect pests, guarantee to receive, then, just need the pesticide sprinkler to spray insecticide, rural generally adopts manual sprinkler, peasant's amount of labour is big, spray time is long, spray the scope little, and the peasant need spray in getting into the farmland in addition, and the operation is inconvenient, to the large tracts of land farmland, then can increase staff's the amount of labour to the efficiency that the pesticide sprayed has been reduced.

Disclosure of Invention

An embodiment of the present invention aims to provide a large-scale pesticide spraying device for agricultural planting to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a pesticide sprinkler on a large scale for farming, includes the frame, installs the pesticide in the frame and sprays the unit and for the pesticide preparation supply unit that the unit supplies pesticide, the pesticide sprays the unit and includes the mounting panel and installs the spraying assembly on the mounting panel, the mounting panel is installed in the frame, spraying assembly includes that the biax stretches motor, atomizer, worm wheel and hinge bar, the biax stretches the motor and rotates through the fixed plate and install in the mounting panel top, and the biax stretches motor and keeps away from fixed mounting on the output shaft of pesticide preparation supply unit one side and has a pivot, pivot tip demountable installation has atomizer, the inside cavity of pivot, pivot inner chamber and atomizer intercommunication, the cover is equipped with the sleeve in the pivot, has seted up the intercommunicating pore on the shaft section that the pivot is located the sleeve, is connected with the supply pipe that goes out, a worm is fixedly mounted on an output shaft on the other side of the double-shaft extension motor, a worm wheel is meshed above the worm, the worm wheel is fixedly mounted on a shell of the double-shaft extension motor through a support rod, a hinge rod is hinged to the worm wheel, and the other end of the hinge rod is hinged to the fixing plate.

In one alternative: the rack comprises a substrate, a hand rack fixedly arranged at one end of the substrate and rollers uniformly and symmetrically arranged at the bottom of the substrate, wherein the rollers are self-locking rollers.

In one alternative: the pesticide preparation supply unit comprises a pesticide box and a stirring mechanism, the pesticide box is fixedly arranged on the frame, a feed hopper is arranged at the top of the pesticide box, the stirring mechanism is further arranged on the pesticide box, the stirring mechanism comprises a stirring shaft which is rotatably arranged in the box body, a stirring rod which is fixed on the stirring shaft and a stirring motor which is used for driving the stirring shaft to rotate, a plurality of aeration holes are formed in the stirring rod, and one end of each aeration hole is opened and the other end of each aeration hole is opened and is small.

In one alternative: the mounting panel below is equipped with the backup pad, is connected with height adjusting mechanism between mounting panel and the backup pad, be connected with angle adjusting mechanism between backup pad and the frame.

In one alternative: the angle adjusting mechanism comprises a stepping motor, a gear pair and an installation shaft, the installation shaft is fixedly installed at the bottom of the supporting plate and is rotatably connected with the rack, the stepping motor is installed on one side of the installation shaft on the rack, and the stepping motor is connected with the rotating shaft through the gear pair in a driving mode.

In one alternative: the hinge rod comprises two symmetrically arranged threaded rods and an internal thread adjusting sleeve in threaded connection between the two threaded rods.

In one alternative: still including wind-force auxiliary assembly, wind-force auxiliary assembly includes fan and nozzle, the fan is installed on the mounting panel, lie in the atomizer below on the mounting panel and install the nozzle through the installation pole, the fan passes through trachea and air pipe joint and is connected with the nozzle.

In one alternative: the end part of the nozzle is hinged to the mounting rod, a manual telescopic rod is connected between the nozzle and the mounting rod, and two ends of the manual telescopic rod are hinged to the nozzle and the mounting rod respectively.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

1. the agricultural chemical spraying device is provided with an agricultural chemical spraying unit, the agricultural chemical spraying unit comprises a mounting plate and a spraying assembly arranged on the mounting plate, the spraying assembly comprises a double-shaft extension motor, an atomizing spray head, a worm wheel and a hinge rod, the double-shaft extension motor is started, the double-shaft extension motor drives the atomizing spray head to rotate through a rotating shaft, the spraying is more sufficient and uniform, meanwhile, the double-shaft extension motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the double-shaft extension motor to swing up and down through a support rod under the traction action of the hinge rod, so that the atomizing spray head is driven to swing up and down, when the atomizing spray head swings, the agricultural chemical can be sprayed on the whole farmland along the width direction, the spraying range is large, the efficiency is high, and the agricultural chemical spraying device is, the length of the hinge rod can be adjusted by rotating the internal thread adjusting sleeve, and the up-and-down swinging amplitude of the atomizing nozzle can be adjusted to adapt to farmlands with different widths, so that the adaptability is high;

2. be equipped with altitude mixture control mechanism and angle adjustment mechanism, can adjust and spray the angle, can adjust and spray the height.

Drawings

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

Fig. 2 is a schematic view illustrating an installation of a double-shaft extension motor and a fixing plate according to a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-frame, 2-step motor, 3-support plate, 4-scissor lifting mechanism, 5-mounting plate, 6-atomizer, 7-rotating shaft, 8-communicating hole, 9-sleeve, 10-double-shaft extension motor, 11-hinged rod, 12-worm wheel, 13-worm, 14-fixing plate, 15-booster pump, 16-medicine box, 17-stirring mechanism, 18-feed hopper, 19-storage battery, 20-hand-held frame, 21-roller, 22-gear pair, 23-internal thread adjusting sleeve, 24-nozzle and 25-fan.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a large-scale pesticide spraying apparatus for agricultural planting includes a frame 1, a pesticide spraying unit installed on the frame 1, and a pesticide preparation and supply unit for supplying pesticide to the pesticide spraying unit, where the frame 1 includes a base plate, a hand frame 20 fixedly installed at one end of the base plate, and rollers 21 uniformly and symmetrically installed at the bottom of the base plate, the rollers 21 are self-locking rollers to facilitate movement of the apparatus, the pesticide preparation and supply unit includes a pesticide box 16 and a stirring mechanism 17, the pesticide box 16 is fixedly installed on the frame 1, a feed hopper 18 is disposed at the top of the pesticide box 16, a stirring mechanism 17 is further installed on the pesticide box 16, the stirring mechanism 17 includes a stirring shaft rotatably installed in a box body, a stirring rod fixed on the stirring shaft, and a stirring motor for driving the stirring shaft to rotate, and the stirring, the stirring rod is provided with a plurality of aeration holes, one end of each aeration hole is provided with a large opening, the other end of each aeration hole is provided with a small opening, so that when the pesticide passes through the aeration holes, the flow velocity is changed, a certain bubbling aeration effect can be achieved, and the preparation of the pesticide is facilitated, the pesticide spraying unit comprises a mounting plate 5 and spraying components mounted on the mounting plate 5, the mounting plate 5 is mounted on the rack 1, a support plate 3 is arranged below the mounting plate 5, and a height adjusting mechanism is connected between the mounting plate 5 and the support plate 3, in the embodiment, the height adjusting mechanism is preferably a scissor lifting mechanism 4, the scissor lifting mechanisms 4 are symmetrically arranged in two groups, an angle adjusting mechanism is connected between the support plate 3 and the rack 1 and comprises a stepping motor 2, a gear pair 22 and a mounting shaft, and the mounting shaft is fixedly mounted at the bottom of the support, the machine frame 1 is provided with a stepping motor 2 at one side of an installation shaft, the stepping motor 2 is connected with a rotating shaft 7 through a gear pair 22 in a driving way, when the machine frame works, the stepping motor 2 is started, the stepping motor 2 drives the installation shaft to rotate by a certain angle through the gear pair 22, the installation shaft drives a support plate 3 to rotate, the support plate 3 drives a mounting plate 5 and a spraying assembly thereon to rotate by a certain angle, so that the spraying angle can be adjusted, the mounting plate 5 is driven to lift through a scissor lifting mechanism 4, so that the spraying height can be adjusted, further, the spraying assembly comprises a double-shaft stretching motor 10, an atomizing nozzle 6, a worm 13, a worm wheel 12 and a hinge rod 11, the double-shaft stretching motor 10 is rotatably arranged above the mounting plate 5 through a fixing plate 14, the fixing plate 14 is preferably fixed with the mounting plate 5 through welding, in this embodiment, the output shaft of the double-shaft extension motor 10 far away from one side of the pesticide preparation and supply unit is preferably fixedly connected with the rotating shaft 7 through a coupler, the end part of the rotating shaft 7 is detachably provided with the atomizer 6, the rotating shaft 7 is hollow, the inner cavity of the rotating shaft 7 is communicated with the atomizer 6, the rotating shaft 7 is sleeved with the sleeve 9, the shaft section of the rotating shaft 7 located in the sleeve 9 is provided with the communicating hole 8, the sleeve 9 is connected with the supply pipe connected with the pesticide outlet at the bottom of the pesticide box 16, the supply pipe is provided with the booster pump 15, the output shaft at the other side of the double-shaft extension motor 10 is fixedly provided with the worm 13, the worm 13 is meshed with the worm wheel 12, the worm wheel 12 is fixedly arranged on the shell of the double-shaft extension motor 10 through the supporting rod, the worm wheel 12 is hinged with the hinge rod 11, the other end, the double-shaft extension motor 10 is started, the double-shaft extension motor 10 drives the atomizer 6 to rotate through the rotating shaft 7, pesticide is sprayed in a rotating mode, spraying is more sufficient and uniform, meanwhile, the double-shaft extension motor 10 drives the worm 13 to rotate, the worm 13 drives the worm wheel 12 to rotate, the worm wheel 12 drives the double-shaft extension motor 10 to swing up and down through the support rod under the traction effect of the hinge rod 11, so that the atomizer 6 is driven to swing up and down, pesticide can be sprayed on the whole farmland along the width direction when the atomizer 6 swings, the spraying range is large, the efficiency is high, furthermore, the hinge rod 11 comprises two threaded rods which are symmetrically arranged and an internal thread adjusting sleeve 23 which is in threaded connection between the two threaded rods, the length of the hinge rod 11 can be adjusted by rotating the internal thread adjusting sleeve 23, the up-down swinging amplitude of the atomizer 6 is adjusted, so that the farm, the adaptability is strong, and furthermore, a storage battery 19 for supplying power is installed on the machine frame 1.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that the present invention further includes a wind power auxiliary device, the wind power auxiliary device includes a fan 25 and a nozzle 24, the fan 25 is mounted on the mounting plate 5, the nozzle 24 is mounted on the mounting plate 5 below the atomizing nozzle 6 through a mounting rod, the fan 25 is connected to the nozzle 24 through an air pipe and an air pipe joint, air is sent to the nozzle 24 through the fan 25 and then sprayed out from the nozzle 24, which is helpful for atomizing and scattering pesticides and adjusting spraying distance, further, the end of the nozzle 24 is hinged to the mounting rod, a manual telescopic rod is further connected between the nozzle 24 and the mounting rod, two ends of the manual telescopic rod are hinged to the nozzle 24 and the mounting rod, and the spraying angle of the nozzle 24 can be adjusted through the manual telescopic rod.

The working principle of the invention is as follows: when the agricultural chemical spraying device is used, the whole device is placed beside a farmland and pushed along the bank, the double-shaft extension motor 10 is started, the double-shaft extension motor 10 drives the atomizing spray head 6 to rotate through the rotating shaft 7, so that the agricultural chemical is sprayed in a rotating mode, the spraying is more sufficient and uniform, meanwhile, the double-shaft extension motor 10 drives the worm 13 to rotate, the worm 13 drives the worm wheel 12 to rotate, the worm wheel 12 drives the double-shaft extension motor 10 to swing up and down through the supporting rod under the traction effect of the hinge rod 11, so that the atomizing spray head 6 is driven to swing up and down, the agricultural chemical can be sprayed on the whole farmland along the width direction when the atomizing spray head 6 swings, the spraying range is wide, the efficiency is high, further, the hinge rod 11 comprises two threaded rods which are symmetrically arranged and an internal thread adjusting sleeve 23 which is in threaded connection between the two threaded rods, and, adjustment atomizer 6's luffing motion's range, in order to adapt to the farmland of different width, strong adaptability, send the air into nozzle 24 through fan 25, then by nozzle 24 blowout, the atomizing that helps the pesticide scatters and the adjustment of spraying the distance, start step motor 2, step motor 2 drives installation axle rotation certain angle through gear pair 22, the installation axle drives backup pad 3 and rotates, backup pad 3 drives mounting panel 5 and the last spraying assembly that sprays certain angle, thereby can adjust and spray the angle, it goes up and down to drive mounting panel 5 through cutting fork elevating system 4, thereby can adjust and spray the height.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a farming is with spraying device of pesticide on a large scale, includes frame (1), installs the pesticide spraying unit in frame (1) and sprays the pesticide preparation supply unit of unit supply pesticide for the pesticide, the pesticide sprays the unit and includes mounting panel (5) and installs the spraying assembly on mounting panel (5), mounting panel (5) are installed in frame (1), a serial communication port, spraying assembly includes that the biax stretches motor (10), atomizer (6), worm (13), worm wheel (12) and hinge bar (11), the biax is stretched motor (10) and is installed in mounting panel (5) top through fixed plate (14) rotation, and the biax is stretched motor (10) and is kept away from on the output shaft of pesticide preparation supply unit one side fixed mounting have pivot (7), pivot (7) tip demountable installation has atomizer (6), the utility model discloses a medicine box, including pivot (7), pivot (7) inside cavity, pivot (7) inner chamber and atomizer (6) intercommunication, the cover is equipped with sleeve (9) on pivot (7), and intercommunicating pore (8) have been seted up on the shaft part that pivot (7) are located sleeve (9), are connected with the supply line of being connected with medicine chest (16) bottom medicine outlet on sleeve (9), fixed mounting has worm (13) on the output shaft of motor (10) opposite side is stretched to the biax, and worm (13) top meshing has worm wheel (12), worm wheel (12) are through branch fixed mounting on motor (10) shell is stretched to the biax, it has hinge bar (11) to articulate on worm wheel (12), and hinge bar (11) other end is articulated with fixed plate (14).

2. The wide-range pesticide spraying device for agricultural planting according to claim 1, wherein the machine frame (1) comprises a base plate, a hand frame (20) fixedly installed at one end of the base plate, and rollers (21) evenly and symmetrically installed at the bottom of the base plate, and the rollers (21) are self-locking rollers.

3. The wide-range pesticide spraying device for agricultural planting according to claim 1, wherein the pesticide preparation and supply unit comprises a pesticide box (16) and a stirring mechanism (17), the pesticide box (16) is fixedly installed on the frame (1), a feed hopper (18) is arranged at the top of the pesticide box (16), the stirring mechanism (17) is further installed on the pesticide box (16), the stirring mechanism (17) comprises a stirring shaft rotatably installed in the box body, a stirring rod fixed on the stirring shaft, and a stirring motor for driving the stirring shaft to rotate, the stirring rod is provided with a plurality of aeration holes, and one end of each aeration hole is opened to a larger extent, and the other end of each aeration hole is opened to a smaller extent.

4. The device for spraying a wide range of agricultural chemicals for agricultural planting according to any one of claims 1 to 3, wherein a support plate (3) is arranged below the mounting plate (5), a height adjusting mechanism is connected between the mounting plate (5) and the support plate (3), and an angle adjusting mechanism is connected between the support plate (3) and the frame (1).

5. The large-range pesticide spraying device for agricultural planting according to claim 4, wherein the angle adjusting mechanism comprises a stepping motor (2), a gear pair (22) and an installation shaft, the installation shaft is fixedly installed at the bottom of the supporting plate (3) and is rotatably connected with the rack (1), the stepping motor (2) is installed on one side, located on the installation shaft, of the rack (1), and the stepping motor (2) is in driving connection with the rotating shaft (7) through the gear pair (22).

6. The device for spraying agricultural chemicals on a large scale for agricultural planting according to claim 4, wherein the hinge rod (11) comprises two symmetrically arranged threaded rods and an internally threaded adjusting sleeve (23) threaded between the two threaded rods.

7. The large-range pesticide spraying device for agricultural planting according to claim 6, further comprising a wind power auxiliary device, wherein the wind power auxiliary device comprises a fan (25) and a nozzle (24), the fan (25) is installed on the installation plate (5), the nozzle (24) is installed on the installation plate (5) below the atomizing spray head (6) through an installation rod, and the fan (25) is connected with the nozzle (24) through an air pipe and an air pipe joint.

8. The device for spraying a wide range of agricultural chemicals for agricultural planting according to claim 7, wherein the end of the nozzle (24) is hinged to the mounting rod, and a manual telescopic rod is further connected between the nozzle (24) and the mounting rod, and two ends of the manual telescopic rod are hinged to the nozzle (24) and the mounting rod respectively.