CN217337145U

CN217337145U - Pesticide spraying device

Info

Publication number: CN217337145U
Application number: CN202220171794.8U
Authority: CN
Inventors: 何丕明; 刘军; 魏锋; 何鹏; 刀会兰; 玉开
Original assignee: Pu'er Yinzheyuan Agricultural Development Co ltd
Current assignee: Pu'er Yinzheyuan Agricultural Development Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-09-02
Anticipated expiration: 2032-01-22

Abstract

The utility model belongs to sugarcane planting management machinery especially relates to a spout medicine device, including storing up medicine mechanism, two at least locate store up medicine mechanism relative position spout medicine mechanism, with the elevating system who stores up medicine mechanism and connect locates the running gear of elevating system bottom, and control device moving PLC controller. The pesticide spraying mechanism is arranged at the opposite position of the pesticide storage mechanism, and can spray pesticide to the sugarcanes at different side positions simultaneously; the lifting mechanism can adjust the height of the spraying position; the device can meet the requirement of pesticide spraying at different positions so as to improve pesticide spraying and pest removing effects and improve the production of the sugarcane.

Description

Medicine spraying device

Technical Field

The utility model belongs to sugarcane planting management machinery especially relates to a spout medicine device.

Background

Sugarcane is a temperate and tropical crop, is a raw material for producing sucrose, and can be used for extracting ethanol as an energy substitute. The sugarcane contains rich sugar and water, also contains various vitamins, fat, protein, organic acid, calcium, iron and other substances which are very beneficial to the metabolism of a human body, is mainly used for preparing sugar, and has the epidermis which is generally purple and green with two common colors, namely red and brown.

In agricultural production, sugarcane is vulnerable to diseases, insect pests and the like, and the growth of the sugarcane is affected. Therefore, the sugarcane is usually required to be sprayed with pesticide for removing pests, and two main modes are provided, namely, firstly, the diluted pesticide is directly sprayed on the sugarcane by using a pesticide spraying device, so that the effect of preventing and treating plant diseases and insect pests is achieved; secondly, the herbicide is sprayed on the ground and weeds to weed. In sugarcane production, manual spraying has not been suitable for mass production of sugarcane. The manual operation is gradually replaced by the mechanized spraying, but the spraying opening of the existing spraying device is generally fixed, and only the crops corresponding to the position of the spraying opening can be sprayed. However, in actual production, when the sugarcane is sprayed with pesticide for pest elimination, the pesticide spraying port is often adjusted according to the position and height of the sugarcane, and the fixed pesticide spraying port is difficult to meet pest elimination at different positions, so that pest elimination effect is affected, and the quality and yield of the sugarcane are reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, the object of the present invention is to: the utility model provides a spout medicine device to spout medicine rigidity in solving above-mentioned problem, influence the effect of removing the evil, reduce the problem of sugarcane production.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

the medicine spraying device comprises a medicine storage mechanism, at least two medicine spraying mechanisms arranged at the opposite positions of the medicine storage mechanism, a lifting mechanism connected with the medicine storage mechanism, a traveling mechanism arranged at the bottom of the lifting mechanism and a PLC (programmable logic controller) for controlling the device to operate. The pesticide spraying mechanism is arranged at the opposite position of the pesticide storage mechanism, and can spray pesticide to the sugarcanes at different side positions simultaneously; the lifting mechanism can adjust the height of the spraying position; the device can meet the requirement of spraying at different positions so as to improve the pesticide spraying and pest removing effect and improve the yield of the sugarcane.

Preferably, the medicine spraying mechanism comprises a telescopic spraying assembly communicated with the medicine storage mechanism, a valve arranged on the spraying assembly, and a spray head connected with the spraying assembly. The spraying assembly is arranged to be a telescopic structure and can be flexibly adjusted according to the position of the medicine to be sprayed.

Preferably, the medicine spraying mechanism further comprises a water pump connected between the medicine storage mechanism and the spraying assembly; the inlet of the water pump is connected with the medicine storage mechanism through a connecting pipe, and the outlet of the water pump is connected with the spraying assembly. The arrangement of the water pump can lead out the liquid medicine in the medicine storage mechanism better.

Preferably, the spraying assembly comprises at least two sections of hollow rods which are connected in sequence, a blocking piece arranged on the hollow rods, and telescopic pipes arranged in the hollow rods; adjacent hollow rods are connected in a sliding manner; the inner diameter of the hollow rod is gradually increased or decreased from the end part close to one side of the medicine storage mechanism to the far end. The hollow rod is provided with a plurality of sections, and a telescopic pipe for outputting liquid medicine is arranged in the hollow rod and can be telescopic along with the adjustment of the length of the hollow rod.

Preferably, the extension pipe is communicated with the spray head; the spray head is connected with the hollow rod through a rotary cylinder. The rotary cylinder can drive the spray head to rotate so as to meet the requirement of spraying at different angle positions.

Preferably, the medicine storage mechanism comprises a medicine storage box arranged on the lifting mechanism, a medicine inlet and a medicine outlet arranged on the medicine storage box, and a stirring assembly arranged on the medicine storage box. When the liquid medicine in the medicine storage box is precipitated, the stirring assembly can fully stir the liquid medicine.

Preferably, the stirring assembly comprises a motor arranged on the medicine storage box, a first rotating bearing connected with the motor, a second rotating bearing connected with the first rotating bearing and arranged in the medicine storage box, and a stirring blade arranged on the second rotating bearing.

Preferably, the lifting mechanism comprises a lifting platform for installing the medicine storage mechanism, a base arranged on the walking mechanism, a lifting frame movably connected between the lifting platform and the base, and a driving assembly for driving the lifting platform to move.

Preferably, the running mechanism comprises a track connected with the lifting mechanism and a sliding part which is arranged at the bottom of the lifting mechanism and is matched with the track. When spraying the medicine, the track is arranged on the ground, and the medicine storage mechanism slides on the track, so that the medicine spraying is effectively prevented from being influenced by uneven ground.

Preferably, the bottom of the track is provided with a universal wheel, and the universal wheel is provided with a braking piece. The universal wheels and the brake pieces are arranged, so that the track position can be conveniently moved and fixed.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pesticide spraying device, the pesticide spraying mechanism is provided with at least two pesticide spraying mechanisms, and the pesticide spraying mechanisms are arranged at the relative positions of the pesticide storage mechanisms, so that the pesticide can be sprayed on the sugarcanes at different side positions simultaneously; the lifting mechanism can adjust the height of the spraying position; the device can meet the requirement of pesticide spraying at different positions so as to improve pesticide spraying and pest removing effects and improve the production of the sugarcane.

The hollow rod is arranged into a plurality of sections, and the length of the hollow rod is adjusted according to actual requirements; the telescopic pipe is used for outputting liquid medicine and can be telescopic along with the adjustment of the length of the hollow rod. The rotary cylinder can drive the spray head to rotate so as to meet the requirement of spraying at different angle positions.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a chemical spraying device of the present invention.

Fig. 2 is an enlarged schematic view of the hollow rod structure of the present invention.

Reference numerals are as follows: 1-a medicine storage box, 2-a medicine inlet, 3-a first motor, 31-a first rotating bearing, 32-a second rotating bearing, 33-a stirring blade, 4-a medicine outlet, 5-a first hollow rod, 6-a second hollow rod, 61-a guide groove, 7-a first blocking piece, 71-a second blocking piece, 8-a telescopic pipe, 9-a spray head, 91-a rotating cylinder, 10-a valve, 11-a water pump, 12-a connecting pipe, 13-a lifting platform, 14-a lifting frame, 15-a base, 16-a track, 17-a sliding piece and 18-a PLC (programmable logic controller).

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The utility model provides a pesticide spraying device which is used for spraying pesticide to the sugarcane to remove the pests; the device comprises a medicine storage mechanism, at least two medicine spraying mechanisms arranged at the opposite positions of the medicine storage mechanism, a lifting mechanism connected with the medicine storage mechanism, a traveling mechanism arranged at the bottom of the lifting mechanism, and a PLC (programmable logic controller) 18 for controlling the operation of the device. The pesticide spraying mechanism is arranged at the opposite position of the pesticide storage mechanism, so that pesticide can be sprayed on two opposite sides simultaneously, and the working efficiency is improved; the lifting mechanism can be arranged to be adjusted according to the height of the sugarcane or the position of the pesticide to be sprayed, so that the pesticide can be sprayed better, the pesticide spraying and pest removing effect is improved, and the production quantity of the sugarcane is improved. The utility model discloses it is holistic spraying device structural design to be heavy in the protection to do not relate to the improvement to the procedure, the PLC controller is very easy to realize to the control program of the motor that spouts the medicine device, and technical personnel in the art all can utilize PLC basic knowledge to design out PLC control program under the design requirement of learning the motion stroke.

Referring to fig. 1 and 2, the medicine storage mechanism includes a medicine storage box 1 for storing medicine liquid, a medicine inlet 2 for flowing in the medicine liquid is arranged at the top of the medicine storage box 1, and a sealing cover adapted to the medicine inlet 2 is arranged on the medicine inlet 2 to prevent impurities from entering the medicine storage box 1; the medicine inlet 2 can also be arranged on the side wall of the medicine storage box 1. A stirring component for stirring the precipitated liquid medicine is arranged on the medicine storage box 1; the stirring assembly comprises a first motor 3 arranged on the outer wall of the medicine storage box 1, and the model number of the first motor is 6W-250W; the PLC controller 18 controls the first motor 3 to run, and the model of the PLC controller is a PR20 controller host; the first motor 3 is connected with a first rotating bearing 31, the first rotating bearing 31 penetrates through the wall of the medicine box 1 to be connected with a second rotating bearing 32 arranged in the medicine box 1, and the second rotating bearing 32 is arranged at the bottom of the medicine box 1; a plurality of stirring blades 33 are fixed on the second rotating bearing 32, and the shape of the stirring blades 33 includes one of a sector shape and a spiral shape. The medicine storage mechanism further comprises a medicine outlet 4 arranged on the medicine storage box 1; as a preferable mode of the present embodiment, the medicine outlet 4 is provided at the bottom of the two opposite side walls of the medicine storage box 1; in other embodiments, the medicine outlet 4 may be disposed at another position on the sidewall of the medicine storage box 1, or at the top of the medicine storage box 1; the medicine outlet 4 is connected with the medicine spraying mechanism.

The pesticide spraying mechanism comprises a telescopic spraying assembly which is communicated with the pesticide outlet 4; the spraying assembly comprises at least two sections of hollow rods which are connected in sequence, and adjacent hollow rods are connected in a sliding manner; the inner diameter of the hollow rod is sequentially increased or decreased from the end part close to one side of the medicine storage mechanism to the far end; in this embodiment, the hollow bar is two sections; in other embodiments, the number of sections of the hollow bar may also include three, four, five, etc. For the convenience of distinguishing, the hollow rod communicated with the medicine outlet 4 is called a first hollow rod 5, and the hollow rod connected with the first hollow rod 5 in a sliding way is called a second hollow rod 6; the first hollow rod 5 has an internal diameter greater than the internal diameter of the second hollow rod 6, and the second hollow rod 6 is slidably mounted inside the first hollow rod 5; in other embodiments, the inner diameter of the first hollow shaft 5 may also be smaller than the inner diameter of the second hollow shaft 6. When the number of the hollow rod is two, as a preferable scheme of this embodiment, at least two symmetrically distributed guide grooves 61 are provided on the outer wall of the second hollow rod 6, and the number of the guide grooves 61 is preferably two, and the guide grooves are provided along the length direction of the second hollow rod 6; a first stopper 7 is mounted on the first hollow rod 5 at a position corresponding to the guide groove 61, the first stopper 7 being, for example, a screw; the first stop 7 extends through the first hollow rod 5 and to the bottom of the guide groove 61, and the first stop 7 is provided to define the relative positions of the first hollow rod 5 and the second hollow rod 6. A second stop 71 for stopping the first stop 7 is arranged at the end of the first hollow rod 5 on the side away from the drug outlet 4, the second stop 71 is arranged corresponding to the first stop 7, and the second stop 71 is a protrusion or a stop ring, for example. In other embodiments, when the number of the sections of the hollow rod is greater than two, the hollow rod can be extended and retracted through the cooperation of the spring.

The spraying assembly further comprises telescopic pipes 8 which are arranged in the first hollow rod 5 and the second hollow rod 6 and are communicated with the medicine outlet 4, the telescopic pipes 8 are telescopic along with the sliding of the second hollow rod 6, and the telescopic pipes 8 are for example corrugated pipes. The telescopic pipe and the hollow rod are arranged, so that the adjustment can be conveniently carried out according to the distance between the sugarcanes on the two sides, and the liquid medicine can be sprayed to the position to be sprayed. The end part of one side of the telescopic pipe 8, which is connected with the medicine outlet 4 and is far away from the medicine outlet, is connected with a spray head 9, the spray head 9 is connected with the second hollow rod 6 through a rotary cylinder 91, and the rotary cylinder 91 can enable the spray head 9 to rotate to spray medicine at different positions; a valve 10 is arranged at one side end close to the medicine outlet 4, and the valve 10 controls the outflow of the medicine liquid in the telescopic pipe 8; in other embodiments, the valve may be disposed at an end portion near one side of the nozzle 9. The medicine spraying mechanism also comprises a water pump 11 connected between the medicine storage mechanism and the spraying assembly; an inlet of the water pump 11 is connected with the medicine outlet 4 through a connecting pipe 12, and an outlet of the water pump 11 is connected with the telescopic pipe 8; the water pump 11 is controlled by the PLC 18, and the PLC can respectively control the water pumps on the two sides of the pesticide storage box 1 and spray pesticide on single-side sugarcanes as required.

The medicine box 1 is mounted on a lifting mechanism and can be raised or lowered along with the lifting mechanism. When the sugarcane is too high or liquid medicine is sprayed on weeds on the ground, the lifting mechanism can spray medicine at different positions. The lifting mechanism comprises a lifting platform 13 for mounting the medicine box 1, the medicine box 1 is mounted on the lifting platform 13 through a mounting frame, and the mounting mode can be that the medicine box is fixed with the lifting platform 13 through bolts or is fixed with the lifting platform 13 through welding. The lifting mechanism further comprises a base 15 arranged on the travelling mechanism and a lifting frame 14 movably connected between the lifting platform 13 and the base 15; the lifting frames 14 are arranged in a scissor-fork type manner, and in other embodiments, the lifting frames can also be arranged in parallel; the lifting frame 14 comprises a fixed support and a sliding support which have the same structure and are connected with each other through a rotating shaft; elevating platform 13 with a side end that base 15 is close to sliding support is equipped with the confession sliding support rectilinear sliding's slide, sliding support can be respectively elevating platform 13 with slide on the base 15, just sliding support can utilize the pivot with fixed bolster produces certain rotational displacement. The lifting mechanism further comprises a driving assembly, the driving assembly comprises an electric cylinder (not shown in the figure) arranged on the base, and the model of the electric cylinder is SDG40 series; the second motor of electronic jar drives the slip screw rod rotatory, turns into linear motion through the nut, promotes the sliding support is in slide on the base 15, because the sliding support with the fixed bolster is connected through the pivot, the sliding support is in when the base 15 removes, can make the sliding support with the fixed bolster risees in the vertical direction, and then makes elevating platform 13 lifting.

The travelling mechanism is arranged at the bottom of the base 15 and comprises a rail 16 connected with the base 15, and a sliding part 17 matched with the rail 16 is arranged on the base 15; the rail 16 is arranged to facilitate the movement of the medicine storage mechanism, so that the medicine spraying is prevented from being influenced by the uneven ground; the slide 17 is, for example, a slider adapted to the rail 16. Universal wheels (not shown in the figure) are arranged at the bottom of the track 16, and braking pieces are arranged on the universal wheels; the universal wheels and the brake pieces are arranged to facilitate movement and fixation of the rail 16.

When the sugarcane pesticide spraying device is used, the pesticide spraying device is placed on a sugarcane field to be sprayed with pesticide, pesticide liquid is added into the pesticide storage box 1, and if the pesticide liquid is precipitated, the PLC controller controls the first motor 3 to be started to fully stir the pesticide liquid; the height of the lifting platform 13 is adjusted according to the height of the sprayed medicine; adjusting the position of the second hollow bar 6 with respect to the first hollow bar 5 according to the position of the canes on both sides; the valve 10 is opened, the water pump 11 is started, the lifting platform 13 is pushed to drive the medicine storage box 1 to move to spray medicine, and when the lifting platform moves to one side end of the rail 16, the rail 16 is moved to continue spraying medicine.

It is right above the utility model provides a spout medicine device has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a structure and theory of operation have been expounded, and the explanation of above embodiment is only used for helping to understand the utility model discloses a method and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. The medicine spraying device is characterized by comprising a medicine storage mechanism, at least two medicine spraying mechanisms arranged at the opposite positions of the medicine storage mechanism, a lifting mechanism connected with the medicine storage mechanism, a traveling mechanism arranged at the bottom of the lifting mechanism and a PLC (programmable logic controller) for controlling the operation of the device.

2. The spraying device as claimed in claim 1, wherein the spraying mechanism comprises a retractable spraying assembly in communication with the storage mechanism, a valve disposed on the spraying assembly, and a nozzle connected to the spraying assembly.

3. A spray device as claimed in claim 2, wherein said spray mechanism further comprises a water pump connected between said storage mechanism and said spray assembly; the inlet of the water pump is connected with the medicine storage mechanism through a connecting pipe, and the outlet of the water pump is connected with the spraying assembly.

4. A spray device as claimed in claim 2 or 3, wherein the spray assembly comprises at least two hollow bars connected in series, a blocking member disposed on the hollow bars, and telescopic tubes disposed in the hollow bars; adjacent hollow rods are connected in a sliding manner; the inner diameter of the hollow rod is gradually increased or decreased from the end part close to one side of the medicine storage mechanism to the far end.

5. A spray device as claimed in claim 4, wherein said extension tube is in communication with said spray head; the spray head is connected with the hollow rod through a rotary cylinder.

6. The insecticide sprayer according to claim 1, wherein said insecticide storage means comprises an insecticide storage box provided on said lifting means, an insecticide inlet and an insecticide outlet provided on said insecticide storage box, and an agitating member provided on said insecticide storage box.

7. The spraying device as claimed in claim 6, wherein the stirring assembly includes a motor disposed on the medicine storage box, a first rotating bearing connected to the motor, a second rotating bearing connected to the first rotating bearing and disposed in the medicine storage box, and a stirring blade disposed on the second rotating bearing.

8. The pesticide spraying device as claimed in claim 1, wherein the lifting mechanism comprises a lifting platform for mounting the pesticide storage mechanism, a base arranged on the travelling mechanism, a lifting frame movably connected between the lifting platform and the base, and a driving component for driving the lifting platform to move.

9. A pesticide spraying device as claimed in claim 1, wherein the traveling mechanism comprises a rail connected to the lifting mechanism, and a sliding member disposed at the bottom of the lifting mechanism and adapted to the rail.

10. A pesticide spraying device as claimed in claim 9, wherein the bottom of the track is provided with universal wheels, and the universal wheels are provided with braking members.