CN214482951U

CN214482951U - Pesticide sprinkler

Info

Publication number: CN214482951U
Application number: CN202120169773.8U
Authority: CN
Inventors: 林贤坤; 梁植源; 覃柏英; 范健文; 卜庆鑫; 裴逊一; 冷臻; 杨新新
Original assignee: Guangxi University of Science and Technology
Current assignee: Guangxi University of Science and Technology
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-26
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a pesticide spraying device, which belongs to the technical field of agricultural machinery and comprises a bottom plate, wherein a gantry-type fixing frame is fixedly arranged on the bottom plate, two horizontal sliding table modules are symmetrically arranged on a beam of the gantry-type fixing frame, a vertical sliding table module is arranged on a sliding block of each horizontal sliding table module, and a hanging spray rod assembly with a hollow tube structure is connected on a sliding block of each vertical sliding table module; still install medicine storage water tank and medicine pump on the bottom plate, medicine storage water tank with the medicine pump passes through the pipeline intercommunication, the medicine pump passes through medicine conveying pipeline intercommunication each formula spray arm subassembly is embraced to the arm, the interval is provided with a plurality of shower nozzle on the formula spray arm subassembly is embraced to the arm, the shower nozzle with the inner chamber intercommunication of formula spray arm subassembly is embraced to the arm. The utility model discloses the commonality is strong, work efficiency is high, the price is low, has realized that the pesticide is automatic to be sprayed.

Description

Pesticide sprinkler

Technical Field

The utility model belongs to the technical field of agricultural machine, especially, relate to a pesticide sprinkler.

Background

Pesticide spraying is one of important measures for preventing and controlling citrus fruit tree diseases, and a plurality of diseases such as yellow dragon disease, canker, red spider, anthracnose and the like can influence the undesirable growth of seedlings of the citrus fruit trees. Traditional citrus fruit tree pesticide sprays and needs alone to lead a tub alone and alone to spout the medicine, and this kind of mode has following shortcoming: (1) the working efficiency is low; generally, 2 people form a group, one person pulls and manages and one person sprays the medicine, the operation difficulty in the hilly area is high, and the operation efficiency is lower; (2) the management difficulty is high; the spraying personnel may have irregular operation, and if the spraying effect is not good at one time, great loss is easy to cause; (3) the spraying frequency is high; the pesticide spraying frequency of the citrus is high, and the pesticide spraying frequency is as high as about 20 times in one year, so that the operation period is long; (4) labor costs are expensive; generally charging according to the day, wherein the geographical condition is good, the orchard price convenient for manual operation is 30-40 yuan/mu, and the orchard difficult for manual operation is 50 yuan/mu; (5) manual spraying can also be harmful to the health of the spraying personnel.

At present, no relevant equipment for manually spraying pesticides on citrus trees at home and abroad is available. The newly-emerging plant protection unmanned aerial vehicle can realize the upper surface of crops and spray, but to the oranges and tangerines orchard of standardized and latticed planting, the oranges and tangerines fruit tree is planted more densely, has the load little, with high costs, sprays the not good scheduling problem of effect.

Therefore, in the agricultural machinery technical field, there is still a need for research and improvement on the pesticide spraying device for standardized and gridded planting of fruit trees, which is also a research focus and emphasis in the current agricultural machinery technical field, and more the starting point of the present invention is completed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses the technical problem that solve is: the utility model provides a pesticide sprinkler is applicable to the fruit tree of standardization and meshing planting, can directly replace the manual work to carry out the spraying work of fruit tree pesticide, and the commonality is strong, work efficiency is high, the price is low, realizes that the pesticide is automatic to be sprayed.

In order to solve the technical problem, the technical scheme of the utility model is that: a pesticide spraying device comprises a bottom plate, wherein a gantry type fixing frame is fixedly installed on the bottom plate, two horizontal sliding table modules are symmetrically arranged on a beam of the gantry type fixing frame, a vertical sliding table module is arranged on a sliding block of each horizontal sliding table module, and a embracing type spray rod assembly of a hollow tube structure is connected to the sliding block of each vertical sliding table module;

still install medicine storage water tank and medicine pump on the bottom plate, medicine storage water tank with the medicine pump passes through the pipeline intercommunication, the medicine pump passes through medicine conveying pipeline intercommunication each formula spray arm subassembly is embraced to the arm, the interval is provided with a plurality of shower nozzle on the formula spray arm subassembly is embraced to the arm, the shower nozzle with the inner chamber intercommunication of formula spray arm subassembly is embraced to the arm.

As an improvement, horizontal slip table module with vertical slip table module all includes base, motor cabinet, motor, shaft coupling, bearing frame, lead screw slider and guide rail, one side of base is equipped with the motor cabinet, the motor install in on the motor cabinet, the output shaft of motor passes through the coupling joint the lead screw, the lead screw passes through the bearing frame rotate install in on the base, the slider with lead screw thread fit and slidable mounting in on the guide rail.

As a further improvement, one side of the base is provided with an anti-collision block, and the bearing seat on the other side is fixed with an elastic piece.

As an improvement, the band-type spray rod assembly comprises a plurality of straight spray pipes and two sections of bent spray pipes, adjacent straight spray pipes are connected through a ferrule three-way joint, the straight spray pipes positioned at the head part and the tail part are respectively connected with one bent spray pipe through ferrule three-way joints, one ferrule three-way joint is connected with the medicine conveying pipeline, and the rest ferrule three-way joints are connected with one spray head; one end of the bent spray pipe, which is far away from the straight spray pipe, is connected with the spray head through a clamping sleeve right-angle joint.

As a further improvement, the straight spray pipes are even-numbered, and the clamping sleeve tee joint positioned at the middle part is connected with the medicine conveying pipeline and corresponds to the sliding block of the vertical sliding table module.

As an improvement, every vertical slip table module all connect through the slider connecting plate on the slider formula spray lance subassembly is embraced to the mouth, the both sides of slider connecting plate are fixed with and are used for connecting the formula spray lance subassembly is embraced on the horse and is detained.

As an improvement, the medicine pump is the electric pump, it is right still to be equipped with on the bottom plate be used for the battery of electric pump power supply, the water inlet of medicine pump passes through the pipeline intercommunication the medicine storage water tank, the medicine conveying pipeline include with the trunk line that the delivery port of medicine pump is connected and with two spinal branch pipelines of trunk line intercommunication, every the spinal branch pipeline all connects the intercommunication through the cutting ferrule and is corresponding embrace formula spray lance subassembly.

As an improvement, the medicine storage water tank is respectively provided with a water inlet, a water outlet and an overflow port, and the water outlet is communicated with the medicine pump through the pipeline.

As an improvement, still be fixed with on the bottom plate and be used for preventing medicine storage water tank mount that medicine storage water tank removed, medicine storage water tank mount includes four spinal branch posts and locates four the rectangular frame at pillar top, the roof beam of planer-type mount with rectangular frame's minor face is parallel and erect in the top at rectangular frame middle part.

As an improvement, the planer-type mount includes two spaced apart stands that set up and is fixed in two the roof beam at stand top, the stand with the roof beam is the aluminium alloy, every the bottom of stand all is equipped with fixed lower margin, fixed lower margin fixed mounting in the bottom plate.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

(1) the utility model discloses before spraying the operation, can carry out horizontal migration through two horizontal slip table modules according to the fruit tree shape, carry out the lift and move through vertical slip table module for the formula spray bar subassembly of embracing is removed and is sprayed the best suitable distance within range of effect, makes the shower nozzle can carry out effective pesticide and spray, satisfies the fruit tree protection of standardizing and meshing planting.

(2) The utility model discloses the length of formula spray lance subassembly is embraced to the arm can be selected according to the path width and the fruit tree shape size that the orchard sprayed, and simple structure realizes the structural flexibility.

(3) The utility model solves the problem of low efficiency of traditional pesticide spraying operation, and can complete the effective pesticide spraying on both sides of the fruit tree once when two embracing spray rod assemblies spray in standardized and gridding planted orchards, thereby realizing the automatic bilateral pesticide spraying; the utility model provides an artifical pesticide that carries on sprays, the big problem of the management degree of difficulty, alone alright control, reduced labour cost to make spout the medicine personnel and keep away from the pesticide and spray the process, avoid endangering healthy.

To sum up, the utility model provides a pesticide sprinkler is applicable to the fruit tree of standardizing and meshing planting, can directly replace the manual work to carry out the work of spraying of fruit tree pesticide, and the commonality is strong, work efficiency is high, the price is low, realizes that the pesticide is automatic to be sprayed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a horizontal slipway module, a vertical slipway module, and a hand-held spray bar assembly;

FIG. 3 is a schematic structural view of a horizontal sliding table module and a vertical sliding table module;

FIG. 4 is a schematic structural view of a band-type spray bar assembly;

FIG. 5 is an enlarged partial view of the band spray bar assembly;

FIG. 6 is a schematic diagram of the structure of the drug delivery tube, drug pump and accumulator;

FIG. 7 is a schematic view of the structure of the base plate and the drug storage tank;

FIG. 8 is a schematic view of a ferrule-based fitting;

FIG. 9 is a schematic structural view of a gantry type fixing frame and a medicine storage water tank fixing frame;

in the figure: 1. a base plate; 2. a gantry type fixing frame; 21. a beam; 22. a column; 23. fixing the ground feet; 3. a horizontal sliding table module; 31. a base; 32. a motor base; 33. a motor; 34. a coupling; 35. a bearing seat; 351. an elastic member; 36. a screw rod; 37. a slider; 38. a guide rail; 39. an anti-collision block; 4. a vertical sliding table module; 40. a slider connecting plate; 401. fastening on the horse; 5. a cup-style spray bar assembly; 51. a straight nozzle; 52. bending the spray pipe; 53. a three-way connector is clamped; 54. a right-angle connector is clamped; 6. a medicine storage water tank; 61. a water inlet; 62. a water outlet; 63. an overflow port; 7. a drug pump; 71. a water inlet; 72. a water outlet; 8. a pipeline; 9. a drug delivery conduit; 91. a main pipeline; 92. branch pipelines; 93. a ferrule fitting; 931. a fitting body; 932. a front ferrule; 933. a rear ferrule; 934. a nut; 10. a spray head; 11. a medicine pump frame; 12. a storage battery; 13. a medicine storage water tank fixing frame; 131. a pillar; 132. a rectangular frame; 133. corner groove fixing piece.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "front", "rear", "left", "right", "inner", "outer" and "middle" are used for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes.

As shown in the figures 1 and 2, the pesticide spraying device comprises a base plate 1, wherein hole sites for installation and placement are formed in the base plate 1, and the pesticide spraying device can be directly installed and placed on a platform of a movable carrier (such as an agricultural vehicle). Fixed mounting has planer-type mount 2 on bottom plate 1, symmetrical arrangement has two horizontal slip table modules 3 on planer-type mount 2's roof beam 21, all be provided with vertical slip table module 4 on every horizontal slip table module 3's the slider, all be connected with the formula spray bar subassembly 5 of embracing of hollow tube structure on every vertical slip table module 4's the slider, will embrace formula spray bar subassembly 5 and design into hollow tube structure, can save and arrange external infusion medicine pipeline in formula spray bar subassembly 5 department of embracing.

Still install medicine storage tank 6 and medicine pump 7 on the bottom plate 1, medicine storage tank 6 and medicine pump 7 pass through pipeline 8 intercommunication, and medicine pump 7 is through each formula spray lance subassembly 5 of embracing of infusion pipeline 9 intercommunication, and the interval is provided with a plurality of shower nozzle 10 on the formula spray lance subassembly 5 of embracing, and shower nozzle 10 communicates with the inner chamber of formula spray lance subassembly 5 of embracing.

The utility model discloses in a specific implementation of embodiment, in order to make the slider motion accurate, as shown in FIG. 3, horizontal slip table module 3 includes base 31, motor cabinet 32, motor 33, shaft coupling 34, bearing frame 35, lead screw 36, slider 37 and guide rail 38, one side of base 31 is equipped with motor cabinet 32, motor 33 installs on motor cabinet 32, shaft coupling 34 connection lead screw 36 is passed through to motor 33's output shaft, lead screw 36 rotates through bearing frame 35 and installs on base 31, slider 37 and lead screw 36 screw-thread fit and slidable mounting are on guide rail 38. The structure of the vertical sliding table module 4 is the same as that of the horizontal sliding table module 3, and is not described again here.

One side of the base 31 is provided with an anti-collision block 39, the bearing seat 35 on the other side is fixed with an elastic part 351, the elastic part 351 is preferably a rubber part, the rubber part has a buffering effect on the sliding block 37, and the damage to the carry-around spray rod assembly 5 in the movement process is effectively relieved.

It should be noted that the specific structures of the horizontal sliding table module 3 and the vertical sliding table module 4 are not limited to the above structures, and a synchronous belt mechanism driven by a motor and the like can be adopted to realize the movement of the sliding block, which is well known to those skilled in the art and will not be described herein again.

In a specific implementation manner of the embodiment of the present invention, with reference to fig. 1 and 4, the carrying type spray bar assembly 5 includes two sections of straight spray bars 51 and two sections of curved spray bars 52, of course, the number of the sections of the straight spray bars 51 is not limited to two, and those skilled in the art can select the straight spray bars according to the width of the spraying path of the orchard and the shape and size of the fruit tree, which are not described herein again, and preferably, the straight spray bars 51 are even number sections; the adjacent straight spray pipes 51 are connected through a ferrule three-way joint 53, the straight spray pipes 51 positioned at the head part and the tail part are respectively connected with a bent spray pipe 52 through the ferrule three-way joint 53, in the embodiment, the ferrule three-way joint 53 positioned at the middle part is connected with the medicine conveying pipeline 9 and is arranged corresponding to the slide block of the vertical sliding table module 4, and the other two ferrule three-way joints 53 are connected with a spray head 10; one end of the bent spray pipe 52 far away from the straight spray pipe 51 is connected with a spray head 10 through a ferrule right-angle connector 54, so that the connection tightness of the spray head 10 and the ferrule right-angle connector 54 is ensured. Like this, 5 both sides of formula spray lance subassembly are embraced to the arm to adopt symmetrical arrangement for vertical slip table module 4's slider atress is more reasonable.

In a specific embodiment of the present invention, with reference to fig. 2, fig. 4 and fig. 5, the pocket-type spray bar assembly 5 is connected to the slider of each vertical sliding table module 4 through the slider connecting plate 40, the two sides of the slider connecting plate 40 are fixed with the saddle buckle 401 for connecting the pocket-type spray bar assembly 5, specifically, the saddle buckle 401 and the slider connecting plate 40 are connected together through the fastening member, and the fastening member is preferably a bolt and a nut.

The utility model discloses in a concrete implementation of embodiment, as shown in fig. 6, medicine pump 7 is the electric pump, medicine pump 7 passes through medicine pump frame 11 and installs on bottom plate 1, still be equipped with on bottom plate 1 and be used for the battery 12 to the electric pump power supply, the water inlet 71 of medicine pump 7 passes through pipeline 8 intercommunication medicine storage water tank 6, medicine conveying pipeline 9 includes trunk line 91 of being connected with medicine pump 7's delivery port 72 and two spinal branch pipelines 92 with trunk line 91 intercommunication, every spinal branch pipeline 92 all communicates corresponding formula spray lance subassembly 5 of embracing through cutting ferrule joint 93, the compactness of junction has been guaranteed. As shown in fig. 8, the ferrule connector 93 includes a connector body 931, a front ferrule 932, a rear ferrule 933, and a nut 934, and the connection manner of the ferrule connector 93 to the branch pipe 92 and the ferrule three-way connector 53 is well known in the art and will not be described herein again.

In a specific implementation manner of the embodiment of the present invention, as shown in fig. 7, the drug storage tank 6 is respectively provided with a water inlet 61, a water outlet 62 and an overflow port 63, and the water outlet 62 is communicated with the drug pump 7 through a pipeline 8. The water inlet 61 conveniently can pour into the pesticide mixture into fast, and whether the overflow gap 63 can discern the liquid medicine storage tank 6 and reach appointed capacity, and delivery port 62 makes the pesticide mixture can send to the medicine pump 7, carries out the pressure boost.

The utility model discloses in a specific implementation of embodiment, combine fig. 1 and fig. 9, still be fixed with the medicine storage water tank mount 13 that is used for preventing medicine storage water tank 6 from removing on the bottom plate 1, medicine storage water tank mount 13 includes four spinal branch posts 131 and locates the rectangular frame 132 at four spinal branch posts 131 tops, specifically, spinal branch post 131 is T type pillar, the bottom of T type pillar is equipped with corner groove mounting 133, rectangular frame 132 includes two long slabs and two short slabs, roof beam 21 of planer-type mount 2 is parallel with the minor face (being the short slab) of rectangular frame 132 and erects the top at the middle part of rectangular frame 132.

The utility model discloses in a concrete implementation of embodiment, planer-type mount 2 includes the stand 22 that two intervals set up and is fixed in the roof beam 21 at two stand 22 tops, and stand 22 and roof beam 21 are the aluminium alloy, and the aluminium alloy can be welded fastening together through argon arc, and every stand 22's bottom all is equipped with fixed lower margin 23, and fixed lower margin 23 fixed mounting is in bottom plate 1, specifically, and fixed lower margin 23 accessible bolt and nut fixed mounting guarantees its stability on bottom plate 1.

The working principle is as follows:

when the orange tree is close to, the two horizontal sliding table modules 3 move horizontally, so that the two embracing type spray rod assemblies 5 move to the optimal range away from the orange tree; the vertical sliding table module 4 is lifted, so that the two embracing type spray rod assemblies 5 are moved to the optimal spraying effect range of the bottom (or the top) of the fruit tree. The pesticide mixed water in the pesticide storage water tank 6 enters the pesticide pump 7 through the pipeline 8 to realize pressurization, and then is conveyed to the inner cavity of the arm-hung spray rod component 5 through the pesticide conveying pipeline 9 quickly, and is sprayed to leaves on the inner and outer surfaces of the fruit tree through the spray head 10. The two carrying type spray rod assemblies 5 can spray simultaneously, and after the operation is carried out for a set time, the sliding block of the vertical sliding table module 4 is lifted (lowered) to the range of the optimal spraying effect in the middle of the fruit tree; and continuing to spray, and in the same time, lifting (lowering) the sliding block to the range of the optimal spraying effect at the top (bottom) of the fruit tree to finish the spraying operation again.

Because the fruit tree growth shape is not of uniform size, when accomplishing once spray operation and removing next fruit tree, need adjust the distance between shower nozzle 10 and the fruit tree, 3 horizontal migration of horizontal slip table module for two formula spray bar subassemblies 5 are embraced in one's arms to remove and spray the within range that the effect is best, carry out the pesticide and spray the process, when spraying, formula spray bar subassembly 5 is embraced in one's arms from top (or bottom) downwards (or go up) spray, can improve and spray efficiency.

The utility model solves the problem of low efficiency of traditional pesticide spraying operation, and can complete the effective pesticide spraying on both sides of the fruit tree once when two embracing spray rod assemblies spray in standardized and gridding planted orchards, thereby realizing the automatic bilateral pesticide spraying; the utility model provides an artifical pesticide that carries on sprays, the big problem of the management degree of difficulty, alone alright control, reduced labour cost to make spout the medicine personnel and keep away from the pesticide and spray the process, avoid endangering healthy.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A pesticide spraying device comprises a bottom plate and is characterized in that a gantry type fixing frame is fixedly installed on the bottom plate, two horizontal sliding table modules are symmetrically arranged on a beam of the gantry type fixing frame, a vertical sliding table module is arranged on a sliding block of each horizontal sliding table module, and a embracing type spray rod assembly of a hollow tube structure is connected to the sliding block of each vertical sliding table module;

2. The pesticide spraying device of claim 1, wherein the horizontal sliding table module and the vertical sliding table module each comprise a base, a motor, a coupler, a bearing seat, a lead screw, a sliding block and a guide rail, the motor base is arranged on one side of the base, the motor is installed on the motor base, an output shaft of the motor is connected with the lead screw through the coupler, the lead screw is rotatably installed on the base through the bearing seat, and the sliding block is in threaded fit with and slidably installed on the guide rail.

3. The pesticide spraying device as claimed in claim 2, wherein the base is provided with an anti-collision block at one side thereof, and an elastic member is fixed to the bearing seat at the other side thereof.

4. The pesticide spraying device as claimed in claim 1, wherein the band-type spray bar assembly comprises a plurality of straight spray bars and two curved spray bars, adjacent straight spray bars are connected by a ferrule tee joint, the straight spray bars at the head and tail are respectively connected with one curved spray bar by ferrule tee joints, one ferrule tee joint is connected with the pesticide delivery pipeline, and the other ferrule tee joints are connected with one spray head; one end of the bent spray pipe, which is far away from the straight spray pipe, is connected with the spray head through a clamping sleeve right-angle joint.

5. The pesticide spraying device as claimed in claim 4, wherein the straight spraying pipes are provided with even number of sections, and the clamping sleeve tee joint positioned at the middle part is connected with the pesticide delivery pipeline and is arranged corresponding to the sliding block of the vertical sliding table module.

6. The pesticide spraying device of claim 1, wherein the slider of each vertical sliding table module is connected with the pocket-type spray rod assembly through a slider connecting plate, and two sides of the slider connecting plate are fixed with a riding buckle for connecting the pocket-type spray rod assembly.

7. The pesticide spraying device of claim 1, wherein the pesticide pump is an electric pump, the bottom plate is further provided with a storage battery for supplying power to the electric pump, a water inlet of the pesticide pump is communicated with the pesticide storage tank through the pipeline, the pesticide delivery pipeline comprises a main pipeline connected with a water outlet of the pesticide pump and two branch pipelines communicated with the main pipeline, and each branch pipeline is communicated with the corresponding embracing type spray rod assembly through a clamping sleeve connector.

8. The pesticide spraying apparatus as claimed in claim 1, wherein the storage tank is provided with a water inlet, a water outlet and an overflow port, and the water outlet is communicated with the pesticide pump through the pipeline.

9. The pesticide spraying device as claimed in claim 1, wherein the bottom plate is further fixed with a drug storage tank fixing frame for preventing the drug storage tank from moving, the drug storage tank fixing frame comprises four pillars and a rectangular frame arranged at the tops of the four pillars, and a beam of the gantry type fixing frame is parallel to the short sides of the rectangular frame and is erected above the middle part of the rectangular frame.

10. The pesticide spraying device as claimed in claim 1, wherein the gantry-type fixing frame comprises two spaced columns and the beams fixed to the tops of the two columns, the columns and the beams are aluminum profiles, and a fixing foot is arranged at the bottom of each column and fixedly mounted on the bottom plate.