Precision spraying device for rice pesticide liquid

Abstract

The utility model discloses a precise spraying device for rice pesticide liquid, which relates to the technical field of rice planting and comprises a storage cylinder for storing pesticide liquid, and a water pump is arranged on one side of the storage cylinder. A reel is arranged on the side, away from the storage cylinder, of the water pump, a hose is wound on the reel, one end of the hose is fixedly connected with the pesticide spraying rod, and the end, away from the hose, of the pesticide spraying rod is evenly and fixedly connected with a plurality of precision nozzles. The water pump transports pesticide liquid in the storage cylinder into the hose, then the pesticide liquid enters the pesticide spraying rod, and finally the pesticide liquid is sprayed out through a plurality of precision nozzles on the pesticide spraying rod, people can pull the hose to enable the reel to automatically unwind the hose, so that people can hold the pesticide spraying rod to move remotely, and under the condition that the storage cylinder, the water pump and the reel do not move, the pesticide liquid can be sprayed out through the pesticide spraying rod. And pesticide is sprayed to remote rice, so that the efficiency of pesticide spraying work can be improved, and the workload can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice planting technical field, concretely is a kind of rice liquid precision spraying device. BACKGROUND

[0002] Rice originated in the tropics and subtropics of Asia, is a kind of warm crop;Rice growth needs a lot of water, in the whole growth period, the need to maintain certain water layer in paddy field;Rice is also affected by various diseases and pests in the process of planting, therefore, when planting rice, the disease and pest control of rice needs to be carried out.

[0003] At present, for the disease and pest of rice, mainly rely on spraying pesticide management;Chinese patent announcement No.CN220571405U discloses a kind of pesticide spraying device for rice cultivation, belong to pesticide spraying equipment technical field.The device includes placement plate and medicine box, placement plate is fixedly connected with medicine box;The outer wall of placement plate is installed with spraying device;Spraying device includes connecting plate, straight plate, first support frame, straight pipe, valve, gear and spray head;

[0004] The above-mentioned pesticide spraying device transports liquid medicine by two straight pipes, and then sprays liquid medicine by multiple spray heads on the two straight pipes;However, current rice is generally large-scale planting, and the length of the two straight pipes of the above-mentioned pesticide spraying device is relatively short, which can only spray pesticide on rice close to the pesticide spraying device, and cannot spray pesticide on rice far away, so it is necessary to frequently move the pesticide spraying device, which increases the workload and reduces the work efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of rice liquid precision spraying device, through the hose on the unwinding reel, the pesticide spraying rod can spray pesticide on distant rice, without moving the spraying device body, to solve the technical problem proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of rice liquid precision spraying device, including the storage cylinder for storing liquid medicine, the side of the storage cylinder is equipped with water pump;The side of water pump away from the storage cylinder is equipped with reel, the reel is wound with hose, and one end of the hose is fixedly connected with pesticide spraying rod, and the end of the pesticide spraying rod away from the hose is uniformly fixedly connected with multiple precision nozzles;

[0008] The middle of two sides of the reel is rotationally connected with the upper end of the stand; the bottom of the stand is fixedly connected with the top of the bottom plate, and the bottom of the bottom plate is fixedly connected with the top of the connecting plate; the middle of the bottom of the connecting plate is fixedly connected with the top of the rotating shaft, the bottom of the rotating shaft is rotationally connected with the bearing seat, and the bottom of the bearing seat is fixedly connected with the top of the bearing plate; the outer side of the upper end of the rotating shaft is coaxially fixedly connected with the rotating piece, and the outer side of the rotating piece is rotationally connected with the middle of the supporting plate; the bottom of the supporting plate is fixedly connected with four vertical columns, and the bottom of the vertical column is fixedly connected with the top of the bearing plate.

[0009] As a further technical scheme of the utility model, the middle of one side of the reel is rotationally connected with a joint, the joint is L-shaped; the inner side of the reel is provided with a connecting nozzle fixedly connected with one end of the hose away from the pesticide spraying rod, and the joint is communicated with the connecting nozzle; the middle of one side of the reel away from the joint is fixedly connected with a handle, and one end of the handle close to the reel is rotationally connected with the stand.

[0010] As a further technical scheme of the utility model, the middle of the top of the storage cylinder is provided with an inlet, and the lower end is provided with an outlet, and one end of the outlet of the storage cylinder is fixedly connected with a first connecting pipe, and one end of the first connecting pipe away from the storage cylinder is fixedly connected with the input end of the water pump.

[0011] As a further technical scheme of the utility model, the output end of the water pump is fixedly connected with a second connecting pipe, one end of the second connecting pipe away from the water pump is fixedly connected with one end of the joint away from the reel; the side of the supporting plate close to the second connecting pipe is provided with a through groove, and the second connecting pipe is located on the inner side of the through groove.

[0012] As a further technical scheme of the utility model, the bearing plate is rectangular, and one end of the top of the bearing plate close to the storage cylinder is provided with a placing groove, and the storage cylinder is located on the inner side of the placing groove; the top of one end of the bearing plate close to the storage cylinder is fixedly connected with a push rod, and the middle of one end of the push rod away from the bearing plate is sleeved with an anti-skid sleeve.

[0013] As a further technical scheme of the utility model, the bottom of the bearing plate is fixedly connected with a plurality of bottom columns on both sides, and the bottoms of the plurality of bottom columns are fixedly connected with the top of two floating blocks respectively, and the two floating blocks are located on both sides of the bearing plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a water pump transports the liquid medicine in the storage cylinder into the hose (how the liquid medicine flows in the reel is prior art, and its working principle is same with the working principle of fire reel, and does not do the superfluous words again), then enters the medicine spraying rod, and finally sprays through a plurality of precision nozzles on the medicine spraying rod, and people can let the reel automatically release the hose by pulling the hose, so that people can hold the medicine spraying rod and move at a long distance, and under the condition that the storage cylinder, water pump and reel do not move, the long distance rice is sprayed with pesticide, which can not only increase the efficiency of pesticide spraying work, but also reduce the workload.

[0016] 2. The utility model discloses a rotating shaft can rotate freely, so that the reel can rotate freely, so that the medicine spraying rod can not only move at a long distance, but also can change the moving direction at will, and the hose will not be blocked by the reel, preventing the hose from being blocked, and the through slot on the supporting plate can increase the movable range of connecting pipe no. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is the side view of the utility model in Figure 1 .

[0019] Figure 3 It is another view drawing of the utility model in Figure 1 .

[0020] Figure 4 It is the side view of the utility model in Figure 3 .

[0021] Figure 5 It is the plan view of the utility model in Figure 1 .

[0022] In the drawing: 1 - storage cylinder, 2 - water pump, 3 - reel, 4 - cross plate, 5 - limit rod, 6 - stand, 7 - bottom plate, 8 - connecting plate, 9 - handle, 10 - hose, 11 - medicine spraying rod, 12 - precision nozzle, 13 - supporting plate, 14 - stand column, 15 - through slot, 16 - rotating shaft, 17 - bearing seat, 18 - rotating piece, 19 - bearing plate, 20 - bottom column, 21 - push rod, 22 - float block, 23 - connecting pipe one, 24 - connecting pipe two, 25 - joint. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Please refer to Figures 1-5 In the embodiment of the present application, a precision liquid spraying device for rice plants comprises a storage cylinder 1 for storing liquid medicine, a water pump 2 arranged on one side of the storage cylinder 1, a reel 3 arranged on the side of the water pump 2 away from the storage cylinder 1, a hose 10 wound on the reel 3, and a plurality of precision nozzles 12 fixedly connected to the end of the hose 10 away from the reel 3.

[0025] The middle of the two sides of the reel 3 is rotatably connected to the upper end of an upright frame 6, the bottom of the upright frame 6 is fixedly connected to the top of a bottom plate 7, the bottom of the bottom plate 7 is fixedly connected to the top of a connecting plate 8, the middle of the bottom of the connecting plate 8 is fixedly connected to the top of a rotating shaft 16, the bottom of the rotating shaft 16 is rotatably connected to a bearing seat 17, the bottom of the bearing seat 17 is fixedly connected to the top of a bearing plate 19, the outer side of the upper end of the rotating shaft 16 is coaxially fixedly connected to a rotating part 18, the outer side of the rotating part 18 is rotatably connected to the middle of a supporting plate 13, and the bottom of the supporting plate 13 is fixedly connected to the top of the bearing plate 19.

[0026] The middle of one side of the reel 3 is rotatably connected to a joint 25, the joint 25 is L-shaped, the inner side of the reel 3 is provided with a connecting nozzle fixedly connected to the end of the hose 10 away from the spraying rod 11, the joint 25 is in communication with the connecting nozzle, the middle of one side of the reel 3 away from the joint 25 is fixedly connected to a handle 9, and the end of the handle 9 close to the reel 3 is rotatably connected to the upright frame 6.

[0027] The middle of the top of the storage cylinder 1 is provided with a feeding port, the lower end of the storage cylinder 1 is provided with a discharging port, the discharging port of the storage cylinder 1 is fixedly connected to one end of a connecting pipe 1, and the end of the connecting pipe 1 away from the storage cylinder 1 is fixedly connected to the input end of the water pump 2.

[0028] By adopting the technical scheme, how the pesticide in the storage cylinder 1 flows in the reel after the water pump 2 transports the pesticide into the hose 10 is prior art, the working principle is the same as that of the fire reel, and details are not repeated again, and then enters the pesticide spraying rod 11, and finally is sprayed out through the plurality of precision nozzles 12 on the pesticide spraying rod 11, people can let the reel 3 automatically pay off the hose 10 by pulling the hose 10, so that people can hold the pesticide spraying rod 11 to move remotely, and the pesticide can be sprayed on the remote rice without moving the storage cylinder 1, the water pump 2 and the reel 3, which can increase the efficiency of pesticide spraying work and reduce the workload.

[0029] In the embodiment, the output end of the water pump 2 is fixedly connected with the second connecting pipe 24, one end of the second connecting pipe 24 away from the water pump 2 is fixedly connected with the end of the joint 25 away from the reel 3; one side of the support plate 13 close to the second connecting pipe 24 is provided with a through groove 15, and the second connecting pipe 24 is located inside the through groove 15;

[0030] The bearing plate 19 is rectangular, and the top of one end of the bearing plate 19 close to the storage cylinder 1 is provided with a placing groove, and the storage cylinder 1 is located inside the placing groove; the push rod 21 is fixedly connected with the top of one end of the bearing plate 19 close to the storage cylinder 1, and the anti-skid sleeve is sleeved with the middle of one end of the push rod 21 away from the bearing plate 19;

[0031] The bottom of the bearing plate 19 is fixedly connected with a plurality of bottom columns 20, and the bottoms of the plurality of bottom columns 20 are fixedly connected with the tops of the two floating blocks 22, respectively, and the two floating blocks 22 are located on the two sides of the bearing plate 19.

[0032] By adopting the technical scheme, the rotating shaft 16 can rotate freely, so that the reel 3 can rotate freely, so that the pesticide spraying rod 11 can not only move remotely, but also change the moving direction at will, and the hose 10 will not be blocked by the reel 3, preventing the hose 10 from being blocked; the through groove 15 on the support plate 13 can increase the activity range of the second connecting pipe 24, so that the second connecting pipe 24 will not hinder the reel 3 when the reel 3 rotates.

[0033] The working principle of the utility model is: how the pesticide in the storage cylinder 1 flows in the reel after the water pump 2 transports the pesticide into the hose 10 is prior art, the working principle is the same as that of the fire reel, and details are not repeated again, and then enters the pesticide spraying rod 11, and finally is sprayed out through the plurality of precision nozzles 12 on the pesticide spraying rod 11, people can let the reel 3 automatically pay off the hose 10 by pulling the hose 10, so that people can hold the pesticide spraying rod 11 to move remotely, and the pesticide can be sprayed on the remote rice without moving the storage cylinder 1, the water pump 2 and the reel 3, which can increase the efficiency of pesticide spraying work and reduce the workload;

[0034] The rotating shaft 16 can rotate freely, so that the reel 3 can rotate freely, so that the pesticide spraying rod 11 can not only move at a distance, but also change the moving direction at will, and the hose 10 will not be blocked by the reel 3, preventing the hose 10 from being blocked; the through slot 15 on the support plate 13 can increase the activity range of the connecting pipe two 24, so that the connecting pipe two 24 will not hinder the reel 3 when the reel 3 rotates.

[0035] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A precision spraying device for rice pesticide solution, characterized in that: Including the storage cartridge (1) for storing liquid medicine, one side of the storage cartridge (1) is provided with a water pump (2); the water pump (2) is away from one side of the storage cartridge (1) and is provided with a reel (3), the reel (3) is wound with a hose (10), and one end of the hose (10) is fixedly connected with a spray rod (11), and the end of the spray rod (11) away from the hose (10) is uniformly fixedly connected with a plurality of precision nozzles (12); The middle of the two sides of the reel (3) is rotatably connected with the upper end of the stand (6); the bottom of the stand (6) is fixedly connected with the top of the bottom plate (7), and the bottom of the bottom plate (7) is fixedly connected with the top of the connecting plate (8); the middle of the bottom of the connecting plate (8) is fixedly connected with the top of the rotating shaft (16), the bottom of the rotating shaft (16) is rotatably connected with the bearing seat (17), and the bottom of the bearing seat (17) is fixedly connected with the top of the bearing plate (19); the outer side of the upper end of the rotating shaft (16) is coaxially fixedly connected with the rotating part (18), and the outer side of the rotating part (18) is rotatably connected with the middle of the supporting plate (13); the bottom of the supporting plate (13) is fixedly connected with the stand (14) at four corners, and the bottom of the stand (14) is fixedly connected with the top of the bearing plate (19).

2. The precision liquid spraying device for rice according to claim 1, characterized in that: The middle of one side of the reel (3) is rotatably connected with a connector (25), and the connector (25) is L-shaped; the inner side of the reel (3) is provided with a connecting nozzle fixedly connected with one end of the hose (10) away from the spray rod (11), and the connector (25) is in communication with the connecting nozzle; the middle of one side of the reel (3) away from the connector (25) is fixedly connected with a handle (9), and one end of the handle (9) close to the reel (3) is rotatably connected with the stand (6).

3. The device for precision spraying of liquid medicine for rice according to claim 1, characterized in that: The middle of the top of the storage cartridge (1) is provided with an inlet, and the lower end is provided with an outlet, and the outlet of the storage cartridge (1) is fixedly connected with one end of a connecting pipe (23) away from the storage cartridge (1), and the other end of the connecting pipe (23) is fixedly connected with the input end of the water pump (2).

4. The precision liquid spraying device for rice according to claim 2, characterized in that: The output end of the water pump (2) is fixedly connected with a connecting pipe (24) away from the water pump (2), and the other end of the connecting pipe (24) is fixedly connected with the connector (25) away from the reel (3); the side of the supporting plate (13) close to the connecting pipe (24) is provided with a through slot (15), and the connecting pipe (24) is located inside the through slot (15).

5. The precision liquid spraying device for rice according to claim 4, characterized in that: The bearing plate (19) is rectangular, and one end of the top of the bearing plate (19) close to the storage cartridge (1) is provided with a placing groove, and the storage cartridge (1) is located inside the placing groove; the top of one end of the bearing plate (19) close to the storage cartridge (1) is fixedly connected with a push rod (21), and the middle of the other end of the push rod (21) away from the bearing plate (19) is sleeved with an anti-skid sleeve.

6. The precision liquid spraying device for rice according to claim 5, characterized in that: The bottom of the bearing plate (19) is fixedly connected with a plurality of bottom columns (20), and the bottoms of the plurality of bottom columns (20) are respectively fixedly connected with the tops of two floating blocks (22), and the two floating blocks (22) are respectively located on the two sides of the bearing plate (19).

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