CN214431322U

CN214431322U - Pesticide spraying device for rice cultivation and planting

Info

Publication number: CN214431322U
Application number: CN202120291462.9U
Authority: CN
Inventors: 吴纯善; 黄德仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-22
Anticipated expiration: 2031-02-01

Abstract

The utility model belongs to pesticide spraying apparatus field, especially, pesticide sprinkler is used in rice cultivation planting, including placing the board, the bottom fixed mounting who places the board has a plurality of bracing pieces, the gyro wheel is installed to the bottom of bracing piece, the top fixed mounting who places the board has the medical kit, the water pump is installed to one side of medical kit, the equal fixed mounting in both sides of placing the board has the connecting plate, the bottom of connecting plate is rotated and is installed the dwang, the bottom fixed mounting of dwang has first spray tube, fixed mounting has the gear on the dwang, place the board both sides and seted up same first hole, and one side in first hole sets up to the opening, sliding mounting has first movable plate in the first hole, one side fixed mounting of first movable plate has the horizontal pole, the one end fixed mounting of horizontal pole has the second spray tube. The utility model relates to a rationally, through shifting out of second spray tube and the expansion of two first spray tubes to be convenient for carry out medicine on a large scale to the rice and spout, can improve and spout medicine efficiency.

Description

Pesticide spraying device for rice cultivation and planting

Technical Field

The utility model relates to a pesticide spraying apparatus technical field especially relates to a rice cultivation is planted and is used pesticide sprinkler.

Background

In agricultural production, in order to guarantee and promote the growth of plants and crops, a class of applied pesticide for killing pests, bacteria and harmful animals (or weeds) is generally called, in particular to pesticide spraying devices which are used for preventing and controlling diseases and pests, regulating the growth of plants, weeding and the like in agriculture, the pesticide spraying devices can be used for spraying pesticide on rice to prevent the rice from being damaged by the diseases and the pests, but the existing pesticide spraying devices for rice cultivation and planting cannot efficiently spray pesticide, the spraying range is small, and the pesticide spraying efficiency is reduced, so that the pesticide spraying device for rice cultivation and planting is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the spraying range is smaller in the prior art, reducing the defect of the efficiency of pesticide spraying and providing a pesticide spraying device for rice cultivation and planting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pesticide spraying device for rice cultivation and planting comprises a placing plate, a plurality of supporting rods are fixedly installed at the bottom of the placing plate, idler wheels are installed at the bottom ends of the supporting rods, a pesticide box is fixedly installed at the top of the placing plate, a water pump is installed on one side of the pesticide box, connecting plates are fixedly installed on two sides of the placing plate, a rotating rod is rotatably installed at the bottom of the connecting plates, a first spray pipe is fixedly installed at the bottom end of the rotating rod, gears are fixedly installed on the rotating rod, two first holes are formed in two sides of the placing plate, an opening is formed in one side of each first hole, a first moving plate is slidably installed in each first hole, a cross rod is fixedly installed on one side of each first moving plate, a second spray pipe is fixedly installed at one end of each cross rod, two symmetrically-arranged rack plates are fixedly installed on the other side of each first moving plate, the two gears are located between the two rack plates, and the gears are meshed with the corresponding rack plates, the two sides of the placing plate are provided with the same second hole, a second moving plate is slidably mounted in the second hole, one end, far away from the first moving plate, of the rack plate is fixedly mounted on the second moving plate, a threaded hole is formed in the inner wall of one side of the second hole, an adjusting screw is mounted in the threaded hole in a rotating mode, one end of the adjusting screw is rotatably mounted on the second moving plate, and the other end of the adjusting screw extends to the outer side of the placing plate and is fixedly mounted with a knob.

Preferably, a multi-way valve is installed on a water outlet hole of the water pump, a hose is connected to the multi-way valve, and the hoses are connected with the two first spray pipes and the second spray pipe respectively.

Preferably, the bottom of the connecting plate is provided with a rotating groove, and the top end of the rotating rod is rotatably arranged in the rotating groove.

Preferably, a communication hole with an opening at one side is formed in the inner wall of the top of the first hole, and the corresponding hose penetrates through the corresponding communication hole.

Preferably, the top inner wall and the bottom inner wall of the second hole are provided with limiting grooves, the top and the bottom of the second movable plate are fixedly provided with limiting seats, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.

Preferably, a rotating groove is formed in one side of the second moving plate, and one end of the adjusting screw is rotatably installed in the rotating groove.

In the utility model, when spraying pesticide to rice, the pesticide spraying device for rice cultivation and planting needs to move out of the first hole of the second spray pipe and needs to expand the first spray pipe, and by rotating the knob, the knob can drive the adjusting screw to rotate, and under the effect of the threaded hole, the adjusting screw can be moved while rotating, and the second moving plate can be moved and can drive the rack plate to move;

when the rack plate moves, because two gears are located between two rack plates, the gear that can drive when the rack plate moves corresponds rotates, and the rotation opposite direction of two gears, the gear can drive the first spray tube that corresponds through the dwang and rotate, can expand first spray tube through the rotation of first spray tube, is convenient for carry out on a large scale the medicine of spouting to the rice through two first spray tubes and second spray tube.

The utility model relates to a rationally, through shifting out of second spray tube and the expansion of two first spray tubes to be convenient for carry out medicine on a large scale to the rice and spout, can improve and spout medicine efficiency.

Drawings

Fig. 1 is a schematic structural view of a pesticide spraying device for rice cultivation and planting provided by the utility model;

FIG. 2 is a schematic structural view of part A of a pesticide spraying device for rice cultivation and planting according to the present invention;

fig. 3 is the utility model provides a rice cultivation plants and uses pesticide sprinkler's part B schematic structure.

In the figure: 1. placing the plate; 2. a support bar; 3. a roller; 4. a medicine chest; 5. a water pump; 6. a connecting plate; 7. a rotating groove; 8. rotating the rod; 9. a first nozzle; 10. a gear; 11. a first hole; 12. a first moving plate; 13. a cross bar; 14. a second nozzle; 15. a rack plate; 16. a second hole; 17. a knob; 18. a second moving plate; 19. a threaded hole; 20. adjusting the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pesticide spraying device for rice cultivation and planting comprises a placing plate 1, a plurality of support rods 2 are fixedly installed at the bottom of the placing plate 1, rollers 3 are installed at the bottom ends of the support rods 2, a pesticide box 4 is fixedly installed at the top of the placing plate 1, a water pump 5 is installed at one side of the pesticide box 4, connecting plates 6 are fixedly installed at both sides of the placing plate 1, a rotating rod 8 is rotatably installed at the bottom of the connecting plates 6, a first spray pipe 9 is fixedly installed at the bottom end of the rotating rod 8, a gear 10 is fixedly installed on the rotating rod 8, the same first hole 11 is formed at both sides of the placing plate 1, an opening is formed at one side of the first hole 11, a first moving plate 12 is slidably installed in the first hole 11, a cross rod 13 is fixedly installed at one side of the first moving plate 12, a second spray pipe 14 is fixedly installed at one end of the cross rod 13, two rack plates 15 which are symmetrically arranged are fixedly installed at the other side of the first moving plate 12, and two gears 10 all are located between two rack plates 15, gear 10 meshes with corresponding rack plate 15 mutually, place the both sides of board 1 and seted up same second hole 16, slidable mounting has second movable plate 18 in the second hole 16, and rack plate 15 keeps away from the one end fixed mounting of first movable plate 12 on second movable plate 18, set up threaded hole 19 on the one side inner wall of second hole 16, adjusting screw 20 is installed to the threaded hole 19 internal rotation, adjusting screw 20's one end is rotated and is installed on second movable plate 18, adjusting screw 20's the other end extends to the outside of placing board 1 and fixed mounting has knob 17.

In this embodiment, the multi-way valve is installed on the apopore of water pump 5, is connected with the hose on the multi-way valve, and a plurality of hoses are connected with two first spray tubes 9 and second spray tube 14 respectively.

In this embodiment, the bottom of connecting plate 6 has been seted up and has been rotated groove 7, and the top of dwang 8 is rotated and is installed in rotating groove 7.

In this embodiment, a communication hole with an opening on one side is formed on the inner wall of the top of the first hole 11, and the corresponding hose penetrates through the corresponding communication hole.

In this embodiment, the top inner wall and the bottom inner wall of the second hole 16 are both provided with a limiting groove, the top and the bottom of the second moving plate 18 are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

In this embodiment, a rotating groove is formed at one side of the second moving plate 18, and one end of the adjusting screw 20 is rotatably installed in the rotating groove.

In the utility model, when spraying pesticide to rice, the second nozzle 14 needs to be moved out of the first hole 11, and the first nozzle 9 needs to be unfolded, by rotating the knob 17, the knob 17 can drive the adjusting screw 20 to rotate, under the action of the threaded hole 19, the adjusting screw 20 can be rotated and moved at the same time, the adjusting screw 20 can drive the second moving plate 18 to move, the second moving plate 18 can drive the rack plates 15 to move, the rack plates 15 can drive the first moving plate 12 to move, the first moving plate 12 can drive the second nozzle 14 to move through the cross rod 13, so that the second nozzle 14 can be moved out of the first hole 11, when the rack plates 15 move, because the two gears 10 are positioned between the two rack plates 15, the corresponding gears 10 can be driven to rotate when the rack plates 15 move, and the rotating directions of the two gears 10 are opposite, gear 10 can drive corresponding first spray tube 9 through dwang 8 and rotate, can expand first spray tube 9 through the rotation of first spray tube 9, is convenient for carry out on a large scale the medicine of spouting to the rice through two first spray tubes 9 and second spray tube 14.

Claims

1. The pesticide spraying device for rice cultivation and planting comprises a placing plate (1) and is characterized in that a plurality of supporting rods (2) are fixedly mounted at the bottom of the placing plate (1), rollers (3) are mounted at the bottom ends of the supporting rods (2), a pesticide box (4) is fixedly mounted at the top of the placing plate (1), a water pump (5) is mounted at one side of the pesticide box (4), connecting plates (6) are fixedly mounted at two sides of the placing plate (1), a rotating rod (8) is rotatably mounted at the bottom of the connecting plates (6), a first spray pipe (9) is fixedly mounted at the bottom end of the rotating rod (8), a gear (10) is fixedly mounted on the rotating rod (8), the same first hole (11) is formed in two sides of the placing plate (1), one side of the first hole (11) is provided with an opening, a first movable plate (12) is slidably mounted in the first movable plate hole (11), and a cross rod (13) is fixedly mounted at one side of the first movable plate (12), a second spray pipe (14) is fixedly arranged at one end of the cross bar (13), two rack plates (15) which are symmetrically arranged are fixedly arranged at the other side of the first moving plate (12), and the two gears (10) are positioned between the two rack plates (15), the gears (10) are meshed with the corresponding rack plates (15), the two sides of the placing plate (1) are provided with the same second hole (16), a second moving plate (18) is arranged in the second hole (16) in a sliding way, and the rack plate (15) is far away from one end of the first moving plate (12) and is fixedly installed on the second moving plate (18), a threaded hole (19) is formed in the inner wall of one side of the second hole (16), an adjusting screw rod (20) is installed in the threaded hole (19) in a rotating mode, one end of the adjusting screw rod (20) is installed on the second moving plate (18) in a rotating mode, and the other end of the adjusting screw rod (20) extends to the outer side of the placing plate (1) and is fixedly installed with a knob (17).

2. The pesticide spraying device for rice cultivation and planting as claimed in claim 1, wherein a multi-way valve is mounted on a water outlet of the water pump (5), a hose is connected to the multi-way valve, and the hoses are respectively connected with the two first spray pipes (9) and the second spray pipe (14).

3. The pesticide spraying device for rice cultivation and planting as claimed in claim 1, wherein a rotating groove (7) is formed in the bottom of the connecting plate (6), and the top end of the rotating rod (8) is rotatably installed in the rotating groove (7).

4. The pesticide spraying device for rice cultivation and planting as claimed in claim 1, wherein a communication hole with an opening at one side is formed on the inner wall of the top of the first hole (11), and the corresponding hose penetrates through the corresponding communication hole.

5. The pesticide spraying device for rice cultivation and planting as claimed in claim 1, wherein the top inner wall and the bottom inner wall of the second hole (16) are both provided with a limiting groove, the top and the bottom of the second moving plate (18) are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

6. The pesticide spraying device for rice cultivation and planting as claimed in claim 1, wherein a rotating groove is formed in one side of the second moving plate (18), and one end of the adjusting screw (20) is rotatably installed in the rotating groove.