An orchard pesticide atomizing spraying device

Abstract

The application provides an orchard pesticide atomization spraying device and relates to the technical field of agricultural machinery.The device comprises a supporting mechanism, the supporting mechanism comprises a pesticide storage box, a pair of transmission pipelines are fixedly installed on the top of the supporting mechanism, the transmission pipelines are fixedly installed on the front and back sides of the top of the pesticide storage box, a spraying mechanism is movably installed on the top of the pesticide storage box, the spraying mechanism comprises a pair of positioning plates, the positioning plates are slidably installed on the top of the pesticide storage box, hollow spraying rods are rotatably installed on the upper layer of the positioning plates, water inlet pipes are fixedly installed at the rear ends of the hollow spraying rods, cross connecting pipes are slidably installed between the water inlet pipes at the rear ends of the hollow spraying rods, the arc-shaped spraying rods and the hollow spraying rods spray pesticide liquid by swinging, each fruit tree can be sprayed for multiple times, and the spraying blind area is reduced; the stirring rods can stir the pesticide liquid during the spraying process, and the separation of the pesticide liquid during the standing process is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery, in particular to a fruit orchard pesticide atomization spraying device. BACKGROUND

[0002] Disease and pest control is an inevitable step in the process of planting orchards. Fruit trees are easily affected by pests or diseases during growth, resulting in reduced yield and affecting fruit quality.

[0003] Due to the large area of the orchard, manual pesticide spraying is not only inefficient, but also affects the health of the spraying personnel. The existing pesticide spraying device is usually a fixed nozzle, which sprays at a uniform speed in a straight line. This can easily cause the pesticide to stay on the outside of the fruit tree, making it difficult to treat internal diseases, and the sprayed pesticide can easily splash onto the workers, affecting their health.

[0004] Therefore, the present application provides a fruit orchard pesticide atomization spraying device. SUMMARY

[0005] To solve the above technical problems, the present application provides a fruit orchard pesticide atomization spraying device, which includes a support mechanism, the support mechanism includes a pesticide storage box, a pair of transmission pipes are fixedly installed on the top of the support mechanism, the transmission pipes are fixedly installed on the front and rear sides of the top of the pesticide storage box, the bottom of the transmission pipe extends to the inner wall of the bottom of the pesticide storage box, and the transmission pipe is spaced apart from the inner wall of the pesticide storage box by a distance, a spraying mechanism is movably installed on the top of the pesticide storage box, the spraying mechanism includes a pair of positioning plates, the positioning plates are slidably installed on the top of the pesticide storage box, a hollow spraying rod is rotatably installed on the upper layer of the positioning plate, a water inlet pipe is fixedly installed on the rear end of the hollow spraying rod, a cross connection pipe is slidably installed between the water inlet pipes on the rear end of the hollow spraying rod, a suction pipe is hingedly connected to the front and rear ends of the cross connection pipe, an arc-shaped spraying rod is slidably installed in the hollow spraying rod, and an electric push rod is fixedly installed between the arc-shaped spraying rod and the hollow spraying rod.

[0006] Further, the front and rear ends of the cross connection pipe are telescopic pipes, the top end of the telescopic pipe is a horizontal hollow cylinder, water inlets are provided on the two end faces of the hollow cylinder, and the top of the suction pipe is rotatably connected to the water inlets.

[0007] Further, a one-way valve is fixedly installed on the bottom of the suction pipe, the suction pipe is slidably installed in the transmission pipe, a connecting rod is fixedly installed on the top end of the suction pipe, and a horizontal sliding groove is provided on the bottom of the connecting rod.

[0008] Further, two pairs of rollers are rotatably installed on the front and rear ends of the pesticide storage box, a curved rod is fixedly installed between the rollers, and the curved rod is slidably connected to the horizontal sliding groove on the bottom of the connecting rod.

[0009] Further, the positioning plate bottom is fixedly installed with a rack, the storage box top is longitudinally rotatably installed with a transmission gear, the transmission gear is fixedly installed with a belt wheel, the storage box top is fixedly installed with a driving assembly, the driving assembly bottom is fixedly installed with a gear, the driving assembly bottom is fixedly installed with a belt wheel, the driving assembly and the transmission gear are connected through a belt, and the transmission gear and the driving assembly bottom gear are engaged with the positioning plate bottom rack.

[0010] Further, the storage box interior left and right sides are transversely slidably installed with a pair of stirring rods, the stirring rod front end is fixedly installed with a grid plate, the stirring rod rear end is provided with a longitudinal sliding groove, and the stirring rod rear end sliding groove is slidably connected with the crank.

[0011] Further, the hollow spray rod outer side is fixedly installed with a plurality of flow limiting ports, and the flow limiting port is a hollow circular truncated cone.

[0012] Further, the storage box top left and right sides are fixedly installed with a pair of supporting rods, and the storage box top is fixedly installed with a pair of gas inlet one-way valves.

[0013] The beneficial effects of the present application compared with the prior art are: (1) the arc-shaped spray rod and the hollow spray rod of the present application spray the liquid medicine through swinging, so that each fruit tree can be sprayed multiple times, and the spraying blind area is reduced; (2) the stirring rod of the present application can stir the liquid medicine during spraying, avoiding separation of the liquid medicine during standing; (3) the present application limits the spraying range of the liquid medicine through the flow limiting port, so that the liquid medicine is concentrated and sprayed into the fruit tree, preventing the liquid medicine from splashing. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a top structure schematic view of the present application.

[0015] Figure 2 It is a side structure schematic view of the present application.

[0016] Figure 3 It is a whole structure schematic view of the present application.

[0017] Figure 4 It is a whole half-section structure schematic view of the present application.

[0018] Figure 5 It is a dip pipe assembly structure schematic view of the present application.

[0019] Figure 6 It is a storage box top structure schematic view of the present application.

[0020] Figure 7 It is Figure 3 It is an enlarged structure schematic view of A1.

[0021] Reference numerals: 1-Spraying mechanism; 2-Supporting mechanism; 101-Arc-shaped spray bar; 102-Hollow spray bar; 103-Cross connecting pipe; 104-Connecting rod; 105-Suction pipe; 106-Positioning plate; 107-Flow limiting port; 201-Roller; 202-Medicine storage tank; 203-Drive assembly; 204-Transmission gear; 205-Transmission pipe; 206-Supporting rod; 207-Stirring rod; 208-Curved rod; 209-Gas delivery check valve. Detailed Implementation

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

[0023] like Figures 1-7 As shown, an orchard pesticide atomizing spraying device includes a support mechanism 2, which includes a pesticide storage tank 202. A pair of transmission pipes 205 are longitudinally fixedly installed on the top of the rollers 201. A pair of one-way air valves 209 are fixedly installed on the top of the pesticide storage tank 202. The one-way air valves 209 are used to balance the air pressure inside the pesticide storage tank 202. The transmission pipes 205 are fixedly installed on the front and rear sides of the top of the pesticide storage tank 202. The bottom of the transmission pipes 205 extends to the inner wall of the bottom of the pesticide storage tank 202. Two pairs of rollers 201 are laterally rotatably installed at the front and rear ends of the pesticide storage tank 202. A curved rod 208 is fixedly installed between the rollers 201. A pair of support rods 206 are fixedly installed on the top of the pesticide storage tank 202.

[0024] like Figures 1-7As shown, the top of the medicine storage box 202 is movably mounted with a spraying mechanism 1, the spraying mechanism 1 comprises a pair of positioning plates 106, the positioning plates 106 are transversely slidably mounted on the top of the medicine storage box 202, a hollow spraying rod 102 is transversely rotatably mounted on the upper layer of the positioning plate 106, a water inlet pipe is fixedly installed at the rear end of the hollow spraying rod 102, a plurality of flow limiting openings 107 are fixedly installed on the outer side of the hollow spraying rod 102, the flow limiting openings 107 are hollow circular truncated cone-shaped, the flow limiting openings 107 are used to limit the spraying range of the atomized pesticide, so that the pesticide can be sprayed farther, the liquid medicine can be sprayed into the fruit trees, at the same time, the pesticide is prevented from drifting to the workers, a cross connecting pipe 103 is transversely slidably installed between the water inlet pipes of the hollow spraying rod 102, a suction pipe 105 is hingedly connected to the front and rear ends of the cross connecting pipe 103, the front and rear ends of the cross connecting pipe 103 are telescopic pipes, the top end of the telescopic pipe is a transverse hollow cylinder, water inlets are arranged on the two end faces of the hollow cylinder, the top of the suction pipe 105 is rotatably connected with the water inlets, an arc-shaped spraying rod 101 is longitudinally slidably installed in the hollow spraying rod 102, an electric push rod is fixedly installed between the arc-shaped spraying rod 101 and the hollow spraying rod 102, a plurality of flow limiting openings 107 are fixedly installed on the outer side of the hollow spraying rod 102, a one-way valve is fixedly installed at the bottom of the suction pipe 105, the suction pipe 105 is slidably installed in a transmission pipe 205, a connecting rod 104 is fixedly installed at the top end of the suction pipe 105, a transverse sliding groove is arranged at the bottom of the connecting rod 104, a curved rod 208 is slidably connected with the transverse sliding groove at the bottom of the connecting rod 104, the workers hold the supporting rod 206 to push the equipment forward, drive the roller 201 to rotate, the curved rod 208 rotates when the roller 201 rotates, the curved rod 208 drives the connecting rod 104 to slide up and down on the front and rear ends of the medicine storage box 202, and drives the suction pipe 105 to slide in the transmission pipe 205, the two suction pipes 105 are driven to alternately move up and down in the transmission pipe 205 by the curved rods 208 at the front and rear ends, respectively, when sliding downward, the liquid medicine in the medicine storage box 202 is sucked through the one-way valve at the bottom of the suction pipe 105, at the same time, the air pressure in the medicine storage box 202 is balanced through the air one-way valve 209, so that the medicine storage box 202 can continuously provide the liquid medicine for the suction pipe 105, at the same time, the cross connecting pipe 103 is driven to reciprocatingly rotate and swing on the top of the medicine storage box 202 by the alternately moving suction pipes 105, and drives the hollow spraying rod 102 to reciprocatingly swing on the medicine storage box 202, the pesticide is sprayed on the fruit trees, the gap between the trees can be better sprayed through the swinging arc-shaped spraying rod 101 and the hollow spraying rod 102, the spraying blind area is reduced, and the height of the arc-shaped spraying rod 101 is adjusted through the electric push rod between the arc-shaped spraying rod 101 and the hollow spraying rod 102, so that the fruit trees of different heights can be sprayed.

[0025] As Figures 1-7As shown, the bottom of the positioning plate 106 is fixedly provided with a rack, the top of the medicine storage box 202 is longitudinally rotatably provided with a transmission gear 204, the transmission gear 204 is fixedly provided with a belt pulley, the top of the medicine storage box 202 is fixedly provided with a driving assembly 203, the bottom of the driving assembly 203 is fixedly provided with a gear, the bottom of the driving assembly 203 is fixedly provided with a belt pulley, the driving assembly 203 and the transmission gear 204 are connected through a belt, the transmission gear 204 and the gear at the bottom of the driving assembly 203 are in meshing engagement with the rack at the bottom of the positioning plate 106, the transmission gear 204 is driven to rotate by controlling the driving assembly 203, and the positioning plate 106 is driven to slide on the medicine storage box 202 when the transmission gear 204 rotates, so as to adjust the distance between the left and right arc-shaped spray rods 101 and the hollow spray rod 102, and the fruit trees with different distances can be sprayed.

[0026] As shown in Figures 1-7 The inside of the medicine storage box 202 is horizontally slidably provided with a pair of stirring rods 207 on the left and right sides, the front end of the stirring rod 207 is fixedly provided with a grid plate, the rear end of the stirring rod 207 is provided with a longitudinal sliding groove, the sliding groove at the rear end of the stirring rod 207 is in sliding engagement with the curved rod 208, and the stirring rod 207 is used for stirring the liquid medicine in the medicine storage box 202, so as to prevent the liquid medicine from being separated by itself during standing and affecting the drug efficacy.

[0027] Working principle: when it is needed to spray pesticide for the fruit trees in the orchard, first, the required liquid medicine is placed in the medicine storage box 202, then the distance between the two positioning plates 106 is adjusted according to the distance of the fruit trees by controlling the driving assembly 203, and the height of the arc-shaped spray rod 101 is adjusted according to the height of the fruit trees by controlling the electric push rod between the arc-shaped spray rod 101 and the hollow spray rod 102, so that the top of the arc-shaped spray rod 101 is higher than the tree crown.

[0028] Then the equipment is pushed forward by the staff holding the supporting rod 206, the curved rod 208 is driven to rotate, and the arc-shaped spray rod 101 and the hollow spray rod 102 are driven to swing back and forth on the medicine storage box 202, the liquid medicine in the medicine storage box 202 is drawn through the suction pipe 105, the fruit trees are sprayed through the swinging arc-shaped spray rod 101 and the hollow spray rod 102, the spraying blind area between the trees can be sprayed through the swinging arc-shaped spray rod 101 and the hollow spray rod 102, each tree can be sprayed multiple times through the swinging spraying mode, the liquid medicine can be sprayed more fully, and the spraying range of the liquid medicine is limited through the flow limiting port 107, so as to avoid the liquid medicine from splashing to the staff.

Claims

1. An orchard pesticide atomizing spraying device, comprising a support mechanism (2), the support mechanism (2) comprising a pesticide storage tank (202), characterized in that, A pair of transmission pipes (205) are fixedly installed longitudinally on the top of the medicine storage tank (202). The transmission pipes (205) are fixedly installed on the front and rear sides of the top of the medicine storage tank (202). The bottom of the transmission pipes (205) extends to the inner wall of the bottom of the medicine storage tank (202) and is spaced apart from the inner wall of the medicine storage tank (202) by a certain distance. A spraying mechanism (1) is movably installed on the top of the medicine storage tank (202). The spraying mechanism (1) includes a pair of positioning plates (106). The positioning plates (106) are slidably installed laterally on the medicine storage tank (202). At the top, a hollow spray bar (102) is horizontally rotated and installed on the upper layer of the positioning plate (106). A water inlet pipe is fixedly installed at the rear end of the hollow spray bar (102). A cross connecting pipe (103) is horizontally slidably installed between the water inlet pipes at the rear end of the hollow spray bar (102). A suction pipe (105) is hinged at both ends of the cross connecting pipe (103). An arc-shaped spray bar (101) is longitudinally slidably installed inside the hollow spray bar (102). An electric actuator is fixedly installed between the arc-shaped spray bar (101) and the hollow spray bar (102). The front and rear ends of the cross-shaped connecting pipe (103) are telescopic pipes. The top end of the telescopic pipe is a horizontal hollow cylinder. Water inlets are provided on both ends of the hollow cylinder. The top of the suction pipe (105) is rotatably engaged with the water inlets. A one-way valve is fixedly installed at the bottom of the suction pipe (105), the suction pipe (105) is slidably installed in the transmission pipe (205), and a connecting rod (104) is fixedly installed at the top of the suction pipe (105). A transverse groove is provided at the bottom of the connecting rod (104). The medicine storage box (202) has two pairs of rollers (201) installed laterally at both ends. A crank rod (208) is fixedly installed between the rollers (201). The crank rod (208) slides in conjunction with the transverse groove at the bottom of the connecting rod (104). The medicine storage box (202) has a pair of stirring rods (207) that are slidably installed on the left and right sides inside. A grid plate is fixedly installed at the front end of the stirring rod (207), and a longitudinal groove is provided at the rear end of the stirring rod (207). The longitudinal groove at the rear end of the stirring rod (207) is in sliding cooperation with the curved rod (208).

2. The orchard pesticide atomizing spraying device according to claim 1, characterized in that, A rack is fixedly installed at the bottom of the positioning plate (106), a transmission gear (204) is longitudinally rotatably installed at the top of the medicine storage box (202), a pulley is fixedly installed on the transmission gear (204), a drive assembly (203) is fixedly installed at the top of the medicine storage box (202), a gear is fixedly installed at the bottom of the drive assembly (203), a pulley is fixedly installed at the bottom of the drive assembly (203), the drive assembly (203) and the transmission gear (204) are connected by a belt, and the gear at the bottom of the transmission gear (204) and the drive assembly (203) mesh with the rack at the bottom of the positioning plate (106).

3. The orchard pesticide atomizing spraying device according to claim 1, characterized in that, Multiple flow-limiting ports (107) are fixedly installed on the outside of the hollow spray bar (102), and the flow-limiting ports (107) are hollow frustum shapes.

4. The orchard pesticide atomizing spraying device according to claim 1, characterized in that, A pair of support rods (206) are fixedly installed on the left and right sides of the top of the medicine storage box (202), and a pair of gas delivery one-way valves (209) are fixedly installed on the top of the medicine storage box (202).

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