CN113558030A

CN113558030A - Novel automatic litchi pesticide spraying system

Info

Publication number: CN113558030A
Application number: CN202110822332.8A
Authority: CN
Inventors: 连国荣; 刘小广; 林金利
Original assignee: Guangzhou Nongrun Agricultural Technology Co ltd; Shanwei Longxingyuan Modern Agricultural Technology Co ltd
Current assignee: Guangzhou Nongrun Agricultural Technology Co ltd; Shanwei Longxingyuan Modern Agricultural Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-10-29
Anticipated expiration: 2041-07-21
Also published as: CN113558030B

Abstract

The invention discloses a novel automatic litchi pesticide spraying system, which comprises: a loop, the loop being open-loop; the fixing components are arranged on the ring pipe at equal intervals; the inner spraying assemblies are arranged on the inner side of the fixing assembly; the outer spraying assembly comprises first control elements, a rotary disc, a rotary block and a first spray head, the first control elements are connected to one side, far away from the inner spraying assembly, of the fixed assembly, the rotary disc is rotatably mounted at the upper end of the first control elements, the rotary block is deflectively mounted above the rotary disc, and the first spray head is vertically and fixedly mounted in the middle of the rotary block; and the filtering mechanism is connected with the ring pipe through the liquid guide assembly. The invention can make the fog drops cover the whole spray area, has fast spraying speed and high efficiency, ensures the spraying effect, realizes the diffuse type fog drop coverage, evenly sprays the liquid medicine, and has no dead angle for supplying water, cooling and supplying leaf fertilizer.

Description

Novel automatic litchi pesticide spraying system

Technical Field

The invention relates to the technical field of fruit and vegetable cultivation, in particular to a novel automatic litchi pesticide spraying system.

Background

Litchi is a popular hot-market fruit, during the process of litchi cultivation, pesticide spraying is often needed, the pesticide refers to chemical drugs and biological drugs for preventing and controlling harmful organisms harming agriculture, forestry and animal husbandry production and regulating plant growth, most of the pesticide spraying modes applied to litchi at present are that a high-pressure spray gun is manually held to spray pesticide, the position of a pesticide pool is fixed, and a high-pressure pipe of dozens of hundreds of meters is dragged to the position under each tree to spray pesticide.

Such pesticide sprays the mode in-process, and the pesticide can spray operator's on one's body, and people's medicine distance is too near, can have certain harm to the operator, simultaneously owing to be the handheld spray gun of the pencil is dragged to the manpower, spouts medicine intensity of labour big, so the recruitment time is long, and is inefficient, misses the best time of using medicine easily, and also can cause the liquid medicine to distribute inhomogeneous easily owing to accurate inadequately among the manual operation process, produces the waste to the liquid medicine.

Disclosure of Invention

The invention aims to solve the following defects in the prior art that pesticide can be sprayed on an operator, the distance between people and pesticide is too short, the operator can be harmed to a certain extent, meanwhile, the spray gun is held by manually dragging a pesticide tube, the spraying labor intensity is high, the labor time is long, the efficiency is low, the optimal pesticide application time is easy to miss, and the pesticide liquid is easy to be unevenly distributed and wasted due to insufficient accuracy in the manual operation process.

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

a novel automatic litchi pesticide spraying system comprises:

the ring pipe is an open ring, and the fracture part is connected through a connecting component;

the fixing components are equidistantly arranged on the ring pipe and are used for fixing the position of the ring pipe;

the inner spraying assemblies are fixedly arranged on the inner side of the fixing assembly;

the outer spraying assembly comprises a first control element, a rotary disc, a rotary block and a first spray head, the first control elements are fixedly connected to one side of the fixed assembly, which is far away from the inner spraying assembly, the inner part of the fixed assembly is communicated with the inner part of the ring pipe, the rotary disc is rotatably arranged at the upper end of the first control element, the rotary block is arranged above the rotary disc in a deflection way, the first spray head is vertically and fixedly arranged in the middle of the rotary block, and the first control element is used for controlling the rotary disc, the rotary block and the first spray head;

the filtering mechanism is connected with the ring pipe through the liquid guide assembly and is used for treating impurities in the liquid medicine;

the upper spraying assembly is fixedly arranged on the ring pipe and used for spraying tree crowns, the upper spraying assembly comprises a mounting seat, a vertical pipe and micro spray heads, the mounting seat is fixedly connected to the middle of the ring pipe, the vertical pipe is in threaded connection with the top of the mounting seat and communicated with the ring pipe, and the micro spray heads are fixedly arranged on the top of the vertical pipe.

Preferably, the connecting assembly comprises a ring rod, a fixing ring and a mouth piece, the ring rod is fixedly connected with edges of the fixing assemblies, the fixing ring is fixedly sleeved at a fracture on one side of the ring pipe and is fixedly connected with the end parts of the ring rod, and the mouth piece is rotatably connected to one side of the ring pipe and is in threaded sealing connection with the fracture on the other side of the ring pipe.

Preferably, the fixing component comprises fixing blocks, anchors and an impact block, the fixing blocks are fixedly connected with the ring pipe in an equidistance sleeved mode, a liquid outlet is formed in the side wall of the fixing block, the anchors are fixedly connected to the bottom of the fixing blocks, and the impact block is fixedly connected to the top of the fixing blocks.

Preferably, the diameter of the inner ring of the ring pipe is 20cm-30cm, and the diameter of the pipe part is 3cm-5 cm.

Preferably, the loop pipe network is an industrial grade PVC pipe, the PVC pipe is buried, and a vacuum exhaust valve is arranged on the loop pipe to ensure the safety of the pipe network.

Preferably, the inner spray assembly comprises a plurality of second control elements fixedly mounted inside the fixed assembly and a second spray head vertically and deflectively arranged above the second control elements.

Preferably, the number of the inner spraying assemblies is smaller than that of the outer spraying assemblies, and the inner spraying assemblies are arranged on the fixing assembly at intervals.

Preferably, the filtering mechanism comprises a filter, a liquid inlet interface and a liquid outlet interface, the liquid inlet interface is arranged on one side of the filter and used for leading liquid medicine into the medicine pool, and the liquid outlet interfaces are arranged on one side of the filter, far away from the liquid inlet interface, and are connected with the annular pipe through a liquid guiding assembly.

Preferably, the filter is an NRZD3X4 automatic backwashing lamination filter, and the filter is driven by external electric power.

Preferably, the liquid guide assembly comprises a liquid pipe and a connecting block, the connecting block is fixedly connected to the annular pipe, one end of the liquid pipe is connected with the liquid outlet interface, and the other end of the liquid pipe is communicated with the connecting block.

Compared with the prior art, the invention has the beneficial effects that:

1. the ring pipe is sleeved at the bottom of the litchi tree, the ring pipe which is opened is closed again by the connecting component, the position of the ring pipe is fixed by the fixing component, because the system adopts the wireless network controller to control and is provided with a plurality of sensor probes, the timing switch and the scene control of the remote control system can be realized, when the medicine spraying operation is needed, the controller sends an instruction, the liquid medicine is led out from the medicine pool through the action of the water pump, is filtered by the filtering mechanism and enters the circular pipe, the spraying is carried out through the outer spraying component and the inner spraying component, and the first control element can be controlled through the wireless controller, the spraying angle of the first spray head is changed by controlling the rotary disc and the rotary block according to the diameter of the crown of the tree to be sprayed, thereby evenly spraying trees, wherein the first spray head is a pulse type atomization spray head and adopts medium-pressure atomization;

2. this system adopts wireless network controller control and is equipped with a plurality of sensor probes, can realize remote control system time switch and scene control, realizes contactless plant protection, reduces the harm of pesticide to the person of giving medicine to the poor free of charge, only needs configuration liquid medicine and opens the water pump switch during system operation simultaneously, low in labor strength, easy operation.

3. The system is opened once and only needs 5 minutes to make the fog drop cover the whole spray area, the spraying speed is fast, the efficiency is high, the spraying effect is guaranteed, the diffuse type fog drop cover is realized, the liquid medicine spraying is even, no dead angle is used for supplying water, and the temperature is reduced and the foliar fertilizer is supplied.

Drawings

FIG. 1 is a schematic front view of a novel automatic litchi pesticide spraying system according to the present invention;

FIG. 2 is a schematic diagram of a loop of the novel automatic litchi pesticide spraying system according to the present invention;

FIG. 3 is a schematic diagram of a filtering mechanism of the automatic litchi pesticide spraying system according to the present invention;

FIG. 4 is a schematic front view of the automatic spraying system for litchi fruits according to the present invention;

FIG. 5 is a part diagram of an external spraying component of the novel automatic litchi spraying system provided by the invention;

fig. 6 is a part diagram of an internal spraying component of the novel automatic litchi spraying system provided by the invention.

In the figure: the device comprises a ring pipe 1, a fixed component 2, a fixed block 21, a fixed anchor 22, a 23 impact block, a spray component in 3, a second control component 31, a second spray head 32, a spray component outside 4, a first control component 41, a rotary disc 42, a rotary block 43, a first spray head 44, a filter mechanism 5, a filter 51, a liquid inlet 52, a liquid outlet 53, a connection component 6, a ring rod 61, a fixed ring 62, a mouthpiece 63, a liquid guide component 7, a liquid pipe 71, a connection block 72, a spray component on 8, a mounting seat 81, a standpipe 82 and a microspray head 83.

Detailed Description

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

Referring to fig. 1-6, a novel automatic litchi pesticide spraying system comprises:

the ring pipe 1 is an open ring, and the fracture part is connected through a connecting component 6;

the fixing components 2 are arranged on the ring pipe 1 at equal intervals and used for fixing the position of the ring pipe 1;

the inner spraying assemblies 3 are fixedly arranged on the inner side of the fixed assembly 2;

the outer spraying assembly 4 comprises a first control element 41, a rotating disc 42, a rotating block 43 and a first spraying head 44, the first control elements 41 are fixedly connected to one side of the fixing assembly 2, which is far away from the inner spraying assembly 3, the inside of the fixing assembly is communicated with the inside of the ring pipe 1, the rotating disc 42 is rotatably installed at the upper end of the first control element 41, the rotating block 43 is installed above the rotating disc 42 in a deflection mode, the first spraying head 44 is vertically and fixedly installed in the middle of the rotating block 43, and the first control element 41 is used for controlling the rotating disc 42, the rotating block 43 and the first spraying head 44;

the filtering mechanism 5 is connected with the ring pipe 1 through a liquid guide assembly 7 and is used for treating impurities in the liquid medicine;

go up and spray subassembly 8, go up and spray subassembly fixed mounting on ring pipe 1 for spraying of tree crown position, upward spray subassembly 8 includes mount pad 81, standpipe 82 and microjet 83, and mount pad 81 fixed connection is at ring pipe 1 middle part, and standpipe 82 threaded connection is at the mount pad 81 top, and with ring pipe 1 intercommunication, a plurality of microjet 83 fixed mounting at the standpipe top, and microjet 83 is the low capacity shower nozzle.

In the invention, the ring pipe 1 is sleeved at the bottom of the litchi tree, the ring pipe 1 which is opened by the connecting component 6 is closed again, and the position of the ring pipe 1 is fixed by the fixing component 2, because the system is controlled by a wireless network controller and is provided with a plurality of sensor probes, the timing switch and the situation control of a remote control system can be realized, when the pesticide spraying operation is required, the controller sends an instruction, the pesticide liquid is led out from a pesticide pool by the action of a water pump, is filtered by the filtering mechanism 5 and enters the ring pipe 1, the pesticide spraying is carried out by the outer spraying component 4 and the inner spraying component 3, meanwhile, the first control element 41 can be controlled by the wireless controller, the spraying angle of the first spray nozzle 44 is changed by controlling the rotary disc 42 and the rotary block 43 according to the diameter of the tree crown which needs to be sprayed, so as to uniformly spray the trees, first shower nozzle 44 is pulsed atomizer, adopts the middling pressure atomizing, has guaranteed the effect of spraying, and this system once opens only needs 5 minutes can make the droplet cover the spray zone full situation, and the spraying is fast, efficient, has realized the diffuse formula droplet and has covered, and the liquid medicine spraying is even, no dead angle.

In the preferred technical scheme of the embodiment, the connecting assembly 6 comprises a ring rod 61, a fixing ring 62 and a connector tube 63, the ring rods 61 are fixedly connected to edges of the fixing assemblies 2, the fixing ring 62 is fixedly sleeved at a fracture at one side of the ring tube 1 and fixedly connected with the end parts of the ring rods 61, the connector tube 63 is rotatably connected to one side of the ring tube 1 and is in threaded sealing connection with a fracture at the other side of the ring tube 1, the ring rod 61 is an open ring and is used for protecting the ring tube 1 and avoiding the impact of the outside on the ring tube 1, when the ring tube 1 is sleeved at the bottom of a trunk, the connector tube 63 is connected with the opening at one side of the ring tube 1 to change the ring tube 1 into a closed tube, so that the ring tube 1 is conveniently disconnected and connected, and the ring tube 1 is easy to transfer and install;

the fixing component 2 comprises fixing blocks 21, anchor bolts 22 and impact blocks 23, the fixing blocks 21 are fixedly connected with the ring pipe 1 in an equidistance sleeved mode, a liquid outlet is formed in the side wall of the fixing block, the anchor bolts 22 are fixedly connected to the bottom of the fixing blocks 21, the impact blocks 23 are fixedly connected to the top of the fixing blocks 21, and the ring pipe 1 needs to be connected with the ground, so that the position of the ring pipe 1 is changed to avoid impact force generated in medicine spraying, and medicine spraying is uneven;

the diameter of the inner ring of the ring pipe 1 is 20cm-30cm, the diameter of the pipe part is 3cm-5cm, the ring pipe 1 is sleeved at the bottom of the tree root, in order to ensure the sleeving of the ring pipe 1, the diameter of the ring pipe 1 needs to be larger than the diameter of the tree root of a common tree, and meanwhile, the flow inside the ring pipe 1 needs to meet the spraying requirements of the inner spraying assemblies 3 and the outer spraying assemblies 4;

the pipe network of the ring pipe 1 is made of industrial grade PVC pipe materials, the PVC pipe materials are buried, in order to ensure the safety of the pipe network, a vacuum exhaust valve is arranged on the ring pipe 1, and the PVC pipe materials are excellent in performance and can ensure the effectiveness and the safety of an irrigation system;

the inner spraying component 3 comprises a second control element 31 and a second spray head 32, the second control elements 31 are fixedly arranged on the inner side of the fixing component 2, the second spray head 32 is vertically arranged above the second control element 31 in a deflection way, the second control element 31 controls the liquid medicine to enter and then spray out of the second spray head 32, the second spray head 32 is a pulse type atomization spray head, medium-pressure atomization is adopted, the spraying effect is ensured, and meanwhile, the second control element 31 can change the included angle between the second spray head 32 and the horizontal plane, so that the spraying range of the inner spraying component 3 is changed;

the number of the inner spraying assemblies 3 is smaller than that of the outer spraying assemblies 4, the inner spraying assemblies 3 are arranged on the fixed assembly 2 at intervals, the inner spraying assemblies 3 mainly spray liquid medicine on the trunk part, the range is small, the outer spraying assemblies 4 are used for spraying liquid medicine on tree crowns and other positions, the spraying range is wide, and the number of the outer spraying assemblies 4 is larger than that of the inner spraying assemblies 3 in order to ensure uniform spraying of the liquid medicine;

the filtering mechanism 5 comprises a filter 51, a liquid inlet port 52 and a liquid outlet port 53, the liquid inlet port 52 is arranged on one side of the filter 51 and used for leading in liquid medicine of the medicine pool, the liquid outlet ports 53 are arranged on one side of the filter 51 far away from the liquid inlet port 52 and are connected with the ring pipe 1 through the liquid guide assembly 7, the filter 51 can filter impurities in the liquid medicine to avoid blockage of pipelines due to excessive impurities, and meanwhile, due to the arrangement of the liquid outlet ports 53, the liquid medicine can be conveyed to the ring pipes 1 simultaneously in a supporting mode, and meanwhile, the liquid medicine is sprayed to the trees, so that the medicine spraying efficiency is improved;

the filter 51 is an NRZD3X4 automatic backwashing lamination filter, the filter 51 is driven by external electric power, the NRZD3X4 automatic backwashing lamination filter does not need to clean the filtering lamination manually, the stable operation of the filter 51 is ensured, a large amount of cleaning time is saved, the blockage of a pipeline is avoided, and the normal use of a pesticide spraying system is guaranteed;

the liquid guiding component 7 comprises a liquid pipe 71 and a connecting block 72, the connecting block 72 is fixedly connected to the ring pipe 1, one end of the liquid pipe 71 is connected with the liquid outlet port 53, the other end of the liquid pipe 71 is communicated with the connecting block 72, liquid medicine is guided into the connecting block 72 through the liquid pipe 71, and medicine spraying treatment is carried out when the liquid medicine enters the ring pipe 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The novel automatic litchi pesticide spraying system is characterized by comprising:

the ring pipe (1), the ring pipe (1) is an open ring, and fracture parts are connected through a connecting component (6);

the fixing assemblies (2) are arranged on the ring pipe (1) at equal intervals and used for fixing the position of the ring pipe (1);

the inner spraying assemblies (3) are fixedly arranged on the inner side of the fixed assembly (2);

the outer spraying assembly (4) comprises first control elements (41), a rotating disc (42), a rotating block (43) and first spraying heads (44), the first control elements (41) are fixedly connected to one side, away from the inner spraying assembly (3), of the fixing assembly (2), the inner side of the fixing assembly is communicated with the inner part of the ring pipe (1), the rotating disc (42) is rotatably installed at the upper end of the first control elements (41), the rotating block (43) is installed above the rotating disc (42) in a deflection mode, the first spraying heads (44) are vertically and fixedly installed in the middle of the rotating block (43), and the first control elements (41) are used for controlling the rotating disc (42), the rotating block (43) and the first spraying heads (44);

the filtering mechanism (5) is connected with the ring pipe (1) through a liquid guide assembly (7) and is used for treating impurities in the liquid medicine;

the upper spraying assembly (8) is fixedly installed on the ring pipe (1) and used for spraying tree crowns, the upper spraying assembly (8) comprises an installation seat (81), a vertical pipe (82) and micro spray heads (83), the installation seat (81) is fixedly connected to the middle of the ring pipe (1), the vertical pipe (82) is in threaded connection with the top of the installation seat (81) and communicated with the ring pipe (1), and the micro spray heads (83) are fixedly installed on the top of the vertical pipe.

2. The novel automatic litchi pesticide spraying system according to claim 1, wherein the connecting assembly (6) comprises a plurality of ring rods (61), a plurality of fixing rings (62) and a plurality of interface tubes (63), the plurality of ring rods (61) are fixedly connected to edges of the plurality of fixing assemblies (2), the fixing rings (62) are fixedly sleeved at the position of a fracture on one side of the ring pipe (1) and are fixedly connected with the ends of the plurality of ring rods (61), and the interface tubes (63) are rotatably connected to one side of the ring pipe (1) and are in threaded sealing connection with the fracture on the other side of the ring pipe (1).

3. The novel automatic litchi pesticide spraying system according to claim 1, wherein the fixing assembly (2) comprises fixing blocks (21), anchors (22) and an impact block (23), the fixing blocks (21) are sleeved and fixedly connected with the ring pipe (1) at equal intervals, a liquid outlet is formed in the side wall of the fixing block, the anchors (22) are fixedly connected to the bottoms of the fixing blocks (21), and the impact block (23) is fixedly connected to the top of the fixing blocks (21).

4. The novel automatic litchi spraying system as claimed in claim 1, wherein the diameter of the inner ring of the ring pipe (1) is 20cm-30cm, and the diameter of the pipe part is 3cm-5 cm.

5. The novel automatic litchi pesticide spraying system according to claim 1, wherein the pipe network of the loop pipe (1) is made of industrial grade PVC pipe materials, the PVC pipe materials are buried, and a vacuum exhaust valve is arranged on the loop pipe (1) to ensure the safety of the pipe network.

6. The new litchi automated pesticide spraying system according to claim 1, characterized in that the inner spraying assembly (3) comprises a plurality of second control elements (31) and second spray heads (32), the second control elements (31) are fixedly installed inside the fixed assembly (2), and the second spray heads (32) are vertically and deflectively arranged above the second control elements (31).

7. The novel automatic litchi spraying system according to claim 1, wherein the number of the inner spraying assemblies (3) is smaller than that of the outer spraying assemblies (4), and the inner spraying assemblies (3) are arranged on the fixing assembly (2) at intervals.

8. The novel automatic litchi pesticide spraying system according to claim 7, wherein the filtering mechanism (5) comprises a filter (51), a liquid inlet port (52) and a liquid outlet port (53), the liquid inlet port (52) is arranged on one side of the filter (51) and used for introducing liquid medicine into the pesticide pool, and the liquid outlet ports (53) are arranged on one side of the filter (51) far away from the liquid inlet port (52) and connected with the ring pipe (1) through a liquid guiding assembly (7).

9. The novel automatic litchi spraying system according to claim 1, wherein the filter (51) is an NRZD3X4 automatic backwashing lamination filter, and the filter (51) is driven by external electric power.

10. The novel automatic litchi pesticide spraying system according to claim 1, wherein the liquid guiding assembly (7) comprises a liquid pipe (71) and a connecting block (72), the connecting block (72) is fixedly connected to the loop pipe (1), one end of the liquid pipe (71) is connected to the liquid outlet port (53), and the other end of the liquid pipe is communicated with the connecting block (72).