Pesticide spraying device for orchard planting
By designing an orchard spraying device with an adjustable-height main pipeline and retractable and foldable branch pipelines, the problems of high labor intensity and uneven pesticide application in orchards have been solved, achieving efficient and flexible spraying operations for fruit trees.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
- Filing Date
- 2025-02-28
- Publication Date
- 2026-04-10
AI Technical Summary
Existing technologies for spraying pesticides in orchards are labor-intensive, inefficient, and produce uneven pesticide solutions. Furthermore, existing spraying equipment cannot adapt to fruit trees of different heights and locations.
An orchard spraying device was designed, which uses an adjustable-height main pipeline and retractable and foldable branch pipelines, combined with a booster pump and atomizing nozzles to achieve uniform spraying of fruit trees, and the device’s flexibility is achieved through an electric telescopic rod and locking sleeve.
It reduces labor intensity, improves spraying efficiency, ensures uniform coverage of fruit trees with pesticide solution, and allows the device to travel normally on roads, increasing flexibility.
Smart Images
Figure CN224098557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural planting technical field especially a kind of orchard planting pesticide spraying device. BACKGROUND
[0002] Orchard planting drives rural economy, improves infrastructure and living conditions, and orchard grass can improve orchard microclimate and improve fruit quality. Through grass, the humidity of orchard increases, the diurnal temperature difference becomes larger, the sweetness of fruit is higher, and the quality is better.
[0003] Currently, when the fruit trees in the orchard are sprayed, the staff usually carry a sprayer on their back and hold a pesticide spraying rod to spray around the fruit trees, which is labor-intensive and has low work efficiency. Meanwhile, the liquid medicine is not evenly sprayed, which affects the effect of the liquid medicine. Although there are pesticide spraying vehicles on the market, their spraying height is fixed, and they cannot spray different height and position fruit trees, so the applicability is low. UTILITY MODEL CONTENT
[0004] To solve the above problems, the utility model provides an orchard planting pesticide spraying device, which can uniformly spray the fruit trees in the orchard and adapt to different height fruit trees.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An orchard planting pesticide spraying device includes a vehicle body, a medicine box, a support and a main pipeline. The medicine box is fixedly arranged at the tail of the vehicle body. The support is arranged on the vehicle body. The main pipeline is slidably arranged on the support, and the main pipeline is connected with the support through an electric telescopic rod to adjust the height of the main pipeline from the ground.
[0007] The two ends of the main pipeline are respectively connected with branch pipelines. A plurality of atomizing nozzles are arranged on the side of the branch pipeline facing the ground. The main pipeline is connected with the medicine box through a booster pump, so that the liquid medicine in the medicine box is sequentially introduced into the main pipeline and the branch pipeline after being pressurized and then sprayed out through the atomizing nozzles.
[0008] Further, the branch pipeline includes a plurality of sub-pipes, which are sequentially and continuously connected through connecting pipes to form a spliced pipeline. The connecting pipe is a corrugated telescopic pipe. The sub-pipe at one end of the spliced pipeline is fixedly connected with one end of the main pipeline. The end of the sub-pipe at the other end of the spliced pipeline is in a closed structure. The atomizing nozzle is located on the side of the sub-pipe facing the ground and is in continuous connection with the sub-pipe.
[0009] Limiting pieces and locking sleeves are arranged at the two ends of the sub-pipe respectively. The limiting piece is fixedly sleeved outside the sub-pipe, and the limiting piece and the end of the sub-pipe away from the locking sleeve are in a locking part.
[0010] The locking sleeve is sleeved on the outer side of the sub-pipe, and when the adjacent sub-pipes are aligned and parallel to each other, the locking sleeve can be sleeved on the locking part of the adjacent sub-pipe by rotating the locking sleeve, and abuts against the corresponding limiting piece, so that the sub-pipes are sequentially spliced into a spliced pipe; when the locking sleeve is away from the locking part, the sub-pipes can be sequentially folded, and the folded sub-pipes are bundled and stored by the restraint belt.
[0011] Further, the sub-pipe is provided with a positioning protrusion and a positioning opening at both ends, respectively, and the positioning protrusions of adjacent sub-pipes can be embedded and slid into the positioning openings.
[0012] Further, the two sides of the atomizing nozzle are respectively provided with support plates, one end of the support plate is fixedly connected with the sub-pipe, the other end is recessed with a clamping groove, and the opening directions of the clamping grooves of adjacent sub-pipes are opposite, when the sub-pipes are sequentially folded, the adjacent sub-pipes can be embedded into the corresponding clamping grooves.
[0013] Further, the inner wall of the clamping groove is provided with a magnetic stripe, and the side of the sub-pipe away from the support plate is provided with an iron sheet, so that after the sub-pipe is embedded into the corresponding clamping groove, the magnetic stripe and the iron sheet are attracted to each other.
[0014] Further, the two sides of the support are respectively recessed with a sliding groove, the main pipe is slidably embedded into the sliding groove, and the two sides of the electric telescopic rod are respectively provided with a supporting telescopic rod, and the two ends of the supporting telescopic rod are respectively connected with the support and the main pipe.
[0015] The beneficial effects of the utility model are:
[0016] 1. By adjusting the telescopic amount of the electric telescopic rod, the height of the main pipe can be adjusted, so that the height of the atomizing nozzle is adjusted, so that the atomizing nozzle can be above the fruit trees, avoiding the branch pipe from pressing the fruit trees in the orchard, by driving the vehicle body to drive in the channel of the two planting rows, and under the action of the booster pump, the liquid medicine in the medicine box is sequentially sprayed out through the atomizing nozzle after being pressurized in the main pipe and the branch pipe, so that the fruit trees are evenly sprayed, and the effect of the liquid medicine is ensured, the utility model does not need manual spraying, reduces the labor intensity, and improves the efficiency of spraying.
[0017] 2. When the pesticide needs to be sprayed, the adjacent sub-pipes are aligned and parallel to each other, the locking pipe sleeve is rotated, the locking pipe sleeve can be threadedly sleeved outside the locking portion of the adjacent sub-pipes and abuts against the corresponding limiting piece, the sub-pipes are sequentially spliced into the spliced pipe, and the spraying range is increased; when the vehicle body needs to drive on the road, the locking pipe sleeve is rotated, the locking pipe sleeve can be away from the locking portion, the sub-pipes can be sequentially folded, and the folded sub-pipes are bound and stored by using the restraint belt, and the normal passing of the vehicle body is avoided. The branch pipe road of the utility model is a telescopic folding structure, the pesticide spraying area can be increased, the vehicle body can normally drive on the road, and the flexibility of the vehicle body is increased. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a structure schematic view of the orchard planting pesticide spraying device of a preferred embodiment of the utility model.
[0019] Figure 2 is a support structure schematic view of the orchard planting pesticide spraying device of a preferred embodiment of the utility model.
[0020] Figure 3 is a branch pipe road folding structure schematic view of the orchard planting pesticide spraying device of a preferred embodiment of the utility model.
[0021] Figure 4 is a branch pipe road opening structure schematic view of the orchard planting pesticide spraying device of a preferred embodiment of the utility model.
[0022] Figure 5 is a connecting pipe structure schematic view of the orchard planting pesticide spraying device of a preferred embodiment of the utility model.
[0023] Figure 6 is a support plate structure schematic view of the orchard planting pesticide spraying device of a preferred embodiment of the utility model.
[0024] In the drawing, 1 is a vehicle body, 2 is a pesticide box, 3 is a support, 4 is a main pipe road, 41 is a booster pump, 5 is a branch pipe road, 501 is a locking portion, 502 is a positioning protrusion, 503 is a positioning port, 51 is a sub-pipe, 511 is a connecting pipe, 52 is a limiting piece, 53 is a locking pipe sleeve, 54 is a restraint belt, 6 is an atomizing nozzle, 7 is a support plate, 71 is a clamping groove, 72 is a magnetic stripe, and 721 is an iron sheet. DETAILED DESCRIPTION
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0028] Please also see Figures 1 to 6 The orchard spraying device of this utility model, according to a preferred embodiment, includes a vehicle body 1, a pesticide tank 2, a support frame 3, and a main pipeline 4. In this embodiment, the vehicle body 1 is an agricultural vehicle.
[0029] The medicine box 2 is fixedly installed at the rear of the vehicle body 1, the bracket 3 is installed on the vehicle body 1, the main pipeline 4 is slidably mounted on the bracket 3, and the main pipeline 4 is connected to the bracket 3 through an electric telescopic rod 31 to adjust the height of the main pipeline 4 from the ground.
[0030] The main pipeline 4 is connected to branch pipelines 5 at both ends. Several atomizing nozzles 6 are installed on the side of the branch pipelines 5 facing the ground. The main pipeline 4 is connected to the medicine tank 2 through a booster pump 41 so that the medicine liquid in the medicine tank 2 enters the main pipeline 4 and branch pipelines 5 in sequence after being pressurized and then sprayed out through the atomizing nozzles 6.
[0031] like Figure 2 As shown, the bracket 3 has recessed grooves 301 on both sides, and the main pipeline 4 is slidably embedded in the grooves 301. Supporting telescopic rods 32 are provided on both sides of the electric telescopic rod 31, and the two ends of the supporting telescopic rods 32 are electrically connected to the bracket 3 and the main pipeline 4, respectively. The supporting telescopic rods 32 prevent the main pipeline 4 from shifting during lifting and lowering.
[0032] In this embodiment, the height of the main pipe 4 can be adjusted by adjusting the telescopic amount of the electric telescopic rod 31, so as to adjust the height of the atomizing nozzle 6, so that the atomizing nozzle 6 can be above the fruit trees, avoiding that the branch pipe 5 presses the fruit trees in the orchard. The vehicle body 1 drives in the passageway between two planting rows, and under the action of the booster pump 41, the liquid medicine in the medicine tank 2 is sequentially introduced into the main pipe 4 and the branch pipe 5 after being pressurized, and then sprayed out through the atomizing nozzle 6, so as to realize uniform spraying of the fruit trees and ensure the effect of the liquid medicine. In this embodiment, manual spraying is not required, the labor intensity is reduced, and the spraying efficiency is improved.
[0033] As shown in Figure 3 and Figure 4 , the branch pipe 5 includes a plurality of sub-pipes 51, which are connected in sequence through connecting pipes 511 to form a spliced pipe. The connecting pipe 511 is a corrugated telescopic pipe. The sub-pipe 51 at one end of the spliced pipe is fixedly connected and communicated with one end of the main pipe 4. The end of the sub-pipe 51 at the other end of the spliced pipe is of a closed structure. The atomizing nozzle 6 is located on the side of the sub-pipe 51 facing the ground and is connected in communication with the sub-pipe 51.
[0034] The two ends of the sub-pipe 51 are respectively provided with a limiting piece 52 and a locking pipe sleeve 53. The limiting piece 52 is fixedly sleeved outside the sub-pipe 51, and a locking portion 501 is formed between the limiting piece 52 and the end of the sub-pipe 51 away from the locking pipe sleeve 53.
[0035] The locking pipe sleeve 53 is threadedly sleeved outside the sub-pipe 51. When the adjacent sub-pipes 51 are aligned and parallel to each other, by rotating the locking pipe sleeve 53, the locking pipe sleeve 53 can be threadedly sleeved outside the locking portion 501 of the adjacent sub-pipe 51 and abut against the corresponding limiting piece 52, so as to sequentially splice the sub-pipes 51 into the spliced pipe. When the locking pipe sleeve 53 is away from the locking portion 501, the sub-pipes 51 can be sequentially folded, and the folded sub-pipes 51 are bound and stored by the restraint band 54.
[0036] One end of the restraint band 54 of this embodiment is fixedly connected with the sub-pipe 51 of the branch pipe 5 close to one end of the main pipe 4, and the other end is provided with a magic tape. The sub-pipe 51 of the branch pipe 5 away from one end of the main pipe 4 is provided with a ring buckle. After the sub-pipes 51 are folded, the restraint band 54 is wound on each sub-pipe 51, and the restraint band 54 is inserted into the ring buckle and adhered by the magic tape, so that the restraint band 54 can bind and store each sub-pipe 51. During the spraying process, the restraint band 54 can be wound on the sub-pipe 51 of the branch pipe 5 close to one end of the main pipe 4, so as to avoid that the restraint band 54 pulls the fruit trees during the driving of the vehicle body 1.
[0037] When the pesticide needs to be sprayed, the adjacent sub-pipes 51 are aligned and parallel to each other, the locking pipe sleeve 53 is rotated, the locking pipe sleeve 53 can be threadedly sleeved outside the locking portion 501 of the adjacent sub-pipe 51 and abut against the corresponding limiting piece 52, the sub-pipes 51 are sequentially spliced into the spliced pipe, and the spraying range is increased; when the vehicle body 1 needs to drive on the road, the locking pipe sleeve 53 is rotated, the locking pipe sleeve 53 can be away from the locking portion 501, the sub-pipes 51 can be sequentially folded, and the folded sub-pipes 51 are bound and stored by using the restraint belt 54, so that the normal passing of the vehicle body 1 is avoided. The branch pipe 5 has the structure of being foldable and telescopic, the spraying area can be increased, the vehicle body 1 can normally drive on the road, and the flexibility of the vehicle body 1 is increased.
[0038] As shown in Figure 5 , the connecting pipe 511 is embedded into the sub-pipe 51 and in conductive connection with the sub-pipe 51 at both ends. When the sub-pipe 51 is folded, the connecting pipe 511 is in an elongated state; when the sub-pipe 51 is spliced, the connecting pipe 511 is in a contracted state.
[0039] As shown in Figure 3 and Figure 4 , the sub-pipe 51 is recessed with a positioning protrusion 502 and a positioning opening 503 at both ends, respectively, and the positioning protrusions 502 of the adjacent sub-pipes 51 can be embedded and slid into the positioning openings 503. Through the positioning protrusions 502 and the positioning openings 503 cooperating with each other, the adjacent sub-pipes 51 will not relatively rotate in the splicing process of the sub-pipes 51, so as to facilitate the rotation of the locking pipe sleeve 53, and the sub-pipes 51 can be in a fixed state after being spliced, so as to ensure that the atomizing nozzle 6 can face the ground.
[0040] As shown in Figure 4 and Figure 6 , the atomizing nozzle 6 is provided with a support plate 7 at both sides, respectively, one end of the support plate 7 is fixedly connected with the sub-pipe 51, the other end is recessed with a clamping groove 71, and the opening directions of the clamping grooves 71 of the adjacent sub-pipes 51 are opposite, the adjacent sub-pipes 51 can be embedded into the corresponding clamping grooves 71 when the sub-pipes 51 are sequentially folded.
[0041] Under the action of the clamping groove 71, the sub-pipe 51 can be fixed in the support plate 7, so as to ensure that the sub-pipes 51 can be sequentially folded, and the sub-pipes 51 are prevented from shaking or separating from the restraint belt 54 in the driving process of the vehicle body 1.
[0042] The inner wall of the card slot 71 is provided with a magnetic stripe 72, and the iron sheet 721 is arranged on the side of the sub-pipe 51 away from the support plate 7, so that after the sub-pipe 51 is embedded in the corresponding card slot 71, the magnetic stripe 72 and the iron sheet 721 are mutually adsorbed. In the process of sequentially folding each sub-pipe 51, the sub-pipe 51 can be adsorbed in the card slot 71, thereby playing a temporary fixing role, without the need for a restraint belt 54, and each sub-pipe 51 can be temporarily folded, facilitating the storage of each sub-pipe 51.
[0043] The use process of the orchard planting and pesticide spraying device of the embodiment is as follows:
[0044] The branch pipe 5 of the embodiment is provided with four sub-pipes 51. When pesticide spraying is needed, the positioning protrusions 502 and the positioning openings 503 of adjacent sub-pipes 51 are aligned with each other, and then the locking sleeve 53 is rotated, the locking sleeve 53 is threadedly sleeved outside the locking portion 501 of the adjacent sub-pipe 51 and abuts against the corresponding limiting piece 52, and each sub-pipe 51 is sequentially spliced into a spliced pipe. The vehicle body 1 drives in the channel between two planting rows, and at the same time, under the action of the booster pump 41, the liquid medicine in the medicine tank 2 is sequentially introduced into the main pipe 4 and the branch pipe 5 after being pressurized, and is sprayed out through the atomizing nozzle 6, thereby realizing uniform pesticide spraying on fruit trees.
[0045] The sub-pipes 51 in the direction close to the main pipe 4 are respectively a first sub-pipe, a second sub-pipe, a third sub-pipe, and a fourth sub-pipe. When the vehicle body 1 needs to drive on the road, the steps of storing the sub-pipes 51 include:
[0046] 1. Rotate the locking sleeve 53 of the first sub-pipe to make it away from the locking portion 501 of the second sub-pipe, fold the first sub-pipe onto the second sub-pipe, and embed the first sub-pipe into the card slot 71 of the second sub-pipe;
[0047] 2. Rotate the locking sleeve 53 of the second sub-pipe to make it away from the locking portion 501 of the third sub-pipe, fold the second sub-pipe onto the third sub-pipe, and embed the second sub-pipe into the card slot 71 of the third sub-pipe. At this time, the second sub-pipe is located between the first sub-pipe and the third sub-pipe;
[0048] 3. Rotate the locking sleeve 53 of the third sub-pipe to make it away from the locking portion 501 of the fourth sub-pipe, fold the third sub-pipe onto the fourth sub-pipe, and embed the third sub-pipe into the card slot 71 of the fourth sub-pipe. At this time, the first sub-pipe, the second sub-pipe, the third sub-pipe, and the fourth sub-pipe are sequentially folded;
[0049] 4. The restraint belt 54 is wound on each sub-pipe 51, and the restraint belt 54 is inserted into the ring buckle and then adhered by the magic tape, so that the restraint belt 54 can bind and store each sub-pipe 51.
Claims
1. An orchard planting and spraying device, characterized by, The utility model provides a kind of portable pesticide spraying vehicle, including car body (1), medicine box (2), support (3) and main pipeline (4), the medicine box (2) is fixedly arranged at the tail of car body (1), the support (3) is arranged in the car body (1), the main pipeline (4) is slidably arranged on the support (3), and the main pipeline (4) is connected with the support (3) by electric telescopic rod (31), to adjust the height of the main pipeline (4) and ground; The main pipeline (4) is respectively connected with branch pipeline (5) at both ends, the branch pipeline (5) is provided with a plurality of atomizing nozzles (6) on the side towards the ground, and the main pipeline (4) is connected with the medicine box (2) by booster pump (41), so that the liquid medicine in the medicine box (2) is sequentially sprayed out through the atomizing nozzles (6) after being pressurized into the main pipeline (4) and the branch pipeline (5).
2. The orchard planting and spraying device according to claim 1, characterized in that: The branch pipeline (5) includes a plurality of sub-pipes (51), the sub-pipes (51) are sequentially connected in series by connecting pipes (511) to form a spliced pipe, the connecting pipes (511) are corrugated expansion pipes, one end of the sub-pipe (51) of the spliced pipe is fixedly connected with one end of the main pipeline (4) and communicates with each other, the end of the sub-pipe (51) at the other end of the spliced pipe is in a closed structure, and the atomizing nozzle (6) is located on the side of the sub-pipe (51) towards the ground and is connected in series with the sub-pipe (51). The sub-pipe (51) is provided with a limiting piece (52) and a locking sleeve (53) at both ends respectively, the limiting piece (52) is fixedly sleeved outside the sub-pipe (51), and the limiting piece (52) and the end of the sub-pipe (51) away from the locking sleeve (53) are a locking portion (501). The locking sleeve (53) is threadedly sleeved outside the sub-pipe (51), when the adjacent sub-pipes (51) are aligned and parallel to each other, by rotating the locking sleeve (53), the locking sleeve (53) can be threadedly sleeved outside the locking portion (501) of the adjacent sub-pipe (51) and abut against the corresponding limiting piece (52), so that the sub-pipes (51) are sequentially spliced into a spliced pipe; when the locking sleeve (53) is away from the locking portion (501), the sub-pipes (51) can be sequentially folded, and the folded sub-pipes (51) are bound and stored by a restraint belt (54).
3. The orchard planting and spraying device according to claim 2, characterized in that: The sub-pipe (51) is recessed with a positioning protrusion (502) and a positioning opening (503) at both ends respectively, the positioning protrusions (502) of the adjacent sub-pipes (51) can be embedded and slid into the positioning openings (503).
4. The orchard planting and spraying device according to claim 2, characterized in that: The atomizing nozzle (6) is provided with a support plate (7) on both sides respectively, one end of the support plate (7) is fixedly connected with the sub-pipe (51), the other end is recessed with a clamping groove (71), and the opening directions of the clamping grooves (71) of the adjacent sub-pipes (51) are opposite, when the sub-pipes (51) are sequentially folded, the adjacent sub-pipes (51) can be embedded into the corresponding clamping grooves (71).
5. The orchard planting and spraying device according to claim 4, characterized in that: The inner wall of the card slot (71) is provided with a magnetic stripe (72), and the side of the sub-pipe (51) away from the support plate (7) is provided with an iron sheet (721), so that after the sub-pipe (51) is embedded in the corresponding card slot (71), the magnetic stripe (72) and the iron sheet (721) are mutually adsorbed.
6. The orchard planting and spraying device according to claim 1, characterized in that: The bracket (3) is recessed with a sliding groove (301) on both sides, the main pipe (4) is slidingly embedded into the sliding groove (301), and the electric telescopic rod (31) is provided with a supporting telescopic rod (32) on both sides, and the two ends of the supporting telescopic rod (32) are in conductive connection with the bracket (3) and the main pipe (4).