CN210406811U

CN210406811U - Pesticide spraying vehicle

Info

Publication number: CN210406811U
Application number: CN201920082641.4U
Authority: CN
Inventors: 张庆伟; 陈健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-18
Filing date: 2019-01-18
Publication date: 2020-04-28
Anticipated expiration: 2029-01-18

Abstract

The utility model belongs to the field of agricultural machinery, concretely relates to pesticide spraying vehicle, the utility model provides a pesticide spraying vehicle, through setting up the first spray portion of spraying pesticide towards the left, towards the right-hand second spray portion, guaranteed to the even injection in the farmland of both sides in the process that pesticide spraying vehicle marches, compare with the spray set that sets up at the front portion or the rear portion of pesticide spraying vehicle and spray towards the fore-and-aft direction, the utility model provides a first spray portion, second spray portion have more extensive spray area, are favorable to improving the work efficiency of the medicine operation of spouting in farmland; additionally, the utility model discloses a first portion of spraying, second portion of spraying below are equipped with the liquid medicine storage tank, can collect the liquid medicine that leads to because of wind-force factor in the liquid medicine storage tank, avoid the liquid medicine to spill on the subaerial or the pesticide spraying machine of pesticide spraying machine both sides to be connected liquid medicine storage tank and medicine storage tank through setting up the recovery tube, realized the recycle of liquid medicine, be favorable to reducing the pesticide content of farmland soil, guarantee the healthy development of farmland ecological environment.

Description

Pesticide spraying vehicle

Technical Field

The utility model belongs to the agricultural machine field, concretely relates to pesticide spray truck.

Background

In agricultural production, in order to prevent crops from being eroded by diseases and insect pests, pesticides are sprayed on the crops in the growth process, so that the effects of preventing and treating the diseases and the insect pests are achieved, and the production of the crops is regulated. The pesticide is in liquid or solid form and gas, and can be made into powder for spreading, aqueous solution, suspension, emulsion for spraying, or vapor or gas fumigation, etc. according to the different types of pests or diseases and the physical properties of pesticide. The common usage method is to prepare the pesticide into an aqueous solution, so that the pesticide can be prepared according to the specific conditions of crops.

In order to improve the efficiency that the pesticide sprays, in order to adopt machinery to spray to replace traditional manual work to spray in pesticide irrigation, for example, the patent document who authorizes the bulletin number to be CN207767142U provides a irrigation car that can spray the pesticide, this irrigation car specifically advances the medicine mouth, the connecting pipe, the outlet pipe, base and blade, the below fixedly connected with pesticide case of advancing the medicine mouth, and the motor is installed on the left side of pesticide case, the control valve is installed to the centre of connecting pipe, and the below of control valve is fixed with the water tank, the bottom of water tank is connected with the drinking-water pipe, and the top of drinking-water pipe is provided with the water pump, the shower nozzle is installed to the top of outlet pipe, and then realize spraying of pesticide.

In actual spraying, in order to utilize the pesticide solution to the greatest extent, need spray the liquid medicine on the branches and leaves of plant as far as possible, however, the irrigation van that can spray the pesticide that this patent document provided often can blow on the spray van because of the effect of wind power between the farmland, and then drip on the field lane that the spray van walked, and after a long time, can cause the pesticide composition in the farmland to exceed standard, influence environmental safety.

SUMMERY OF THE UTILITY MODEL

Based on the problem among the above-mentioned background art, the utility model provides a pesticide spraying vehicle with liquid medicine recovery unit to the solution is waved and is spilt the liquid medicine on pesticide spraying machine and causes the problem that pesticide composition exceeds standard in the farmland.

The utility model discloses a pesticide spraying vehicle adopts following technical scheme: the utility model provides a pesticide spraying vehicle, includes the spraying vehicle body that can advance along the fore-and-aft direction, be equipped with the storage tank that is used for depositing pesticide solution on the spraying vehicle body, storage tank is connected with the water pump, the water pump is connected with spray set, spray set is including the first spray division of spraying pesticide left respectively, the second spray division of spraying pesticide right, first spray division, second spray division below all are equipped with and are used for carrying out the liquid medicine storage tank of retrieving to the liquid medicine of wafing on pesticide spraying vehicle, be equipped with between liquid medicine storage tank and the storage tank and be used for dropping into the liquid medicine of retrieving to the collector's of reuse in the storage tank.

Furthermore, the first spraying part comprises a plurality of spraying pipes distributed along the front-back direction, spraying heads with nozzles arranged towards the left are distributed on the spraying pipes, and the spraying heads on two adjacent spraying pipes are alternately distributed; the second spraying part comprises a plurality of spraying pipes distributed along the front-back direction, spraying heads arranged with nozzles facing the right are distributed on the spraying pipes evenly, and the spraying heads on the two adjacent spraying pipes are distributed alternately.

Further, be equipped with between spray set and the water pump respectively that the eye fore-and-aft direction extends, be used for carrying out first trunk line, the second trunk line that supplies water to first portion, the second portion of spraying, first portion, the second portion of spraying all are connected with the hose, first portion, the second portion of spraying all pass through hose angle is connected with first trunk line, second trunk line correspondence adjustably.

Further, a support frame is arranged above the medicine storage tank, the spraying device is arranged above the medicine storage tank, a support screen plate which can be turned over up and down and is used for adjusting the angle of the first spraying part and the second spraying part is hinged to the support frame, and a locking structure used for fixing the turning angle is arranged on the support screen plate.

Furthermore, one side of the support screen plate, which is in contact with the corresponding spray pipes, is provided with a limiting strip which extends towards the direction of the spray pipes and is used for limiting the corresponding spray pipes, and the limiting strips are distributed on the front side and the rear side of the corresponding spray pipes and form a U-shaped limiting groove together with the support screen plate.

Furthermore, a plurality of slots are distributed on the supporting screen plate along the left-right direction, inserting rods matched with the slots in an inserting mode are arranged on the supporting frame, one end of each inserting rod is hinged to the supporting frame, and the other end of each inserting rod is used for being matched with the corresponding slot in an inserting mode according to the inclination angle of the supporting screen plate to form the locking structure.

Further, the spray truck body is including being used for placing medicine storage tank's supporting platform, the wheel that is used for going, the wheel includes the pivot, sets up at the epaxial central disk of pivot, the circumference gap distribution of central disk has along radial extension's branch, the end of branch is equipped with the contact piece that is used for with ground contact.

Furthermore, a rubber layer is wrapped on one surface, which is in contact with the ground, of the contact block.

Furthermore, a push rod convenient for the trolley to move is arranged on the supporting platform, and the push rod is obliquely arranged on the supporting platform.

Further, be equipped with the guardrail that is used for protecting medicine storage tank on the spray truck body.

The utility model has the advantages that:

the utility model provides a pesticide spraying vehicle, through setting up the first spray portion of spraying pesticide towards the left, towards the right-hand second spray portion, guaranteed to spray evenly to the farmland of both sides in the in-process that pesticide spraying vehicle marchs, compare with the spray set that sets up at the front portion of pesticide spraying vehicle or rear portion and spray towards the fore-and-aft direction, the utility model provides a first spray portion, second spray portion have more extensive spray area, are favorable to improving the work efficiency of the medicine operation of spouting in farmland; additionally, the utility model discloses a first portion of spraying, second portion of spraying below are equipped with the liquid medicine storage tank, can collect the liquid medicine that leads to because of wind-force factor in the liquid medicine storage tank, avoid the liquid medicine to spill on the subaerial or the pesticide spraying machine of pesticide spraying machine both sides to be connected liquid medicine storage tank and medicine storage tank through setting up the recovery tube, realized the recycle of liquid medicine, be favorable to reducing the pesticide content of farmland soil, guarantee the healthy development of farmland ecological environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description 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 inventive exercise.

Fig. 1 is a schematic structural view of a specific embodiment of the pesticide spraying vehicle of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a partial enlarged view of the first spraying part of the pesticide spraying vehicle of the present invention;

reference numerals:

1: a spray vehicle body; 2: a medicine storage tank; 3: a first spraying part; 4: a second spraying part; 5: a liquid medicine accommodating groove; 6: a recovery pipe; 7: a shower pipe; 8: a shower head; 9: a water pump; 10: a first main pipe; 11: a second main pipe; 12: a support frame; 13: supporting the screen plate; 14: a limiting strip; 15: a guardrail; 16: a hose; 17: a support platform; 18: a wheel; 19: a push rod; 20: a connecting shaft rod; 21: a rotating shaft; 22: a central disk; 23: a strut; 24: a contact block; 25: inserting a rod; 26: and (4) a slot.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein and similar modifications can be made by one skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments of the substrate disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, 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 belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model discloses an embodiment of pesticide spray truck, as shown in fig. 1 to 3, a pesticide spray truck, including the spray truck body 1 that can advance along the fore-and-aft direction, be equipped with storage tank 2 that is used for depositing the pesticide solution on the spray truck body 1, storage tank 2 is connected with water pump 9, water pump 9 is connected with spray set, spray set is including the first shower 3 that sprays the pesticide to the left and right sides direction respectively, second shower 4, first shower 3, 4 below in second shower all are equipped with the liquid medicine storage tank 5 that is used for retrieving the liquid medicine that wafts on pesticide spray truck, be equipped with between liquid medicine storage tank 5 and the storage tank 2 and be used for dropping into the liquid medicine of retrieving to the recovery tube 6 of reuse in storage tank 2. In this embodiment, the number of the chemical solution containing grooves 5 is two, and the chemical solution containing grooves are provided on the pesticide spraying machine on one side of the first spraying part 3 and the second spraying part 4 in the chemical solution spraying direction. The utility model provides a pesticide spraying vehicle, through setting up the first spray section 3 that sprays insecticide towards the left, towards right-hand second spray section 4, guaranteed to spray even in the farmland of both sides in the process that pesticide spraying vehicle marchs, compare with the spray set that sets up at the front portion of pesticide spraying vehicle or rear portion and spray towards the fore-and-aft direction, the utility model provides a first spray section 3, second spray section 4 have more extensive spray area, are favorable to improving the work efficiency of the medicine operation of spouting in farmland; additionally, the utility model discloses a first portion of spraying 3, second portion of spraying 4 below are equipped with liquid medicine storage tank 5, can collect the liquid medicine that leads to because of wind-force factor in liquid medicine storage tank 5, avoid the liquid medicine to spill on the subaerial or pesticide spraying machine of pesticide spraying machine both sides to be connected liquid medicine storage tank 5 and medicine storage tank 2 through setting up recovery tube 6, realized the recycle of liquid medicine, be favorable to reducing the pesticide content of farmland soil, guarantee the healthy development of farmland ecological environment.

Further, the first spraying part 3 comprises a plurality of spraying pipes 7 distributed along the front-back direction, spraying heads 8 with nozzles arranged towards the left are distributed on the spraying pipes 7, and the spraying heads 8 on two adjacent spraying pipes 7 are distributed alternately; the second spraying part 4 comprises a plurality of spraying pipes 7 distributed in the front-back direction, spraying heads 8 with nozzles arranged towards the right are uniformly distributed on the spraying pipes 7, the spraying heads 8 on the two adjacent spraying pipes 7 are alternately distributed, the alternately distributed spraying heads 8 can fully spray crops in a spraying range, and spraying holes are avoided.

Furthermore, a first main pipeline 10 and a second main pipeline 11 which extend in the front-back direction and are used for supplying water to the first spraying part 3 and the second spraying part 4 are respectively arranged between the spraying device and the water pump 9, the first spraying part 3 and the second spraying part 4 are both connected with a hose 16, the first spraying part 3 and the second spraying part 4 are both correspondingly connected with the first main pipeline 10 and the second main pipeline 11 through the hose 16 in an angle-adjustable manner, when the included angle between the first spraying part 3 and the horizontal plane is the smallest in the embodiment, the nozzle of the spraying head 8 faces to the horizontal direction, and by arranging the first spraying part 3 and the second spraying part 4 with adjustable angles, the outward overhanging size of the corresponding liquid medicine containing groove 5 in the embodiment is not smaller than the downward projecting size of the horizontal plane when the included angle between the first spraying part 3 and the horizontal plane is the smallest in the second spraying part 4, the spraying range of the pesticide spraying machine in the embodiment can be adjusted conveniently according to peculiar specific environments such as the space of a farmland.

Further, 2 tops in medicine storage tank are equipped with support frame 12, spray set passes through support frame 12 and sets up in 2 tops in medicine storage tank, it has the support otter board 13 that can overturn from top to bottom in order to carry out angle modulation respectively to first shower portion 3 to articulate on support frame 12, second shower portion 4, be equipped with the mesh that supplies 8 spray headers to spray the pesticide on the support otter board 13, be equipped with on the support otter board 13 and be used for carrying out the locking structure who fixes to the upset angle, through setting up the support otter board 13 that can overturn from top to bottom, avoid directly adjusting first shower portion 3, second shower portion 4 leads to shower 7 and corresponding first trunk line 10, the phenomenon that leaks appears because of buckling in the hookup location department of second trunk line 11, and support otter board 13 in this embodiment, support frame 12 is stainless steel, and has corrosion-resistant, characteristics that intensity is high.

Furthermore, one side of the support screen plate 13, which is in contact with the corresponding spray pipe 7, is provided with a limiting strip 14 which extends towards the direction of the spray pipe 7 and is used for limiting the corresponding spray pipe 7, and the limiting strips 14 are distributed on the front side and the rear side of the corresponding spray pipe 7 and form a U-shaped limiting groove together with the support screen plate 13, so that the spray pipe 7 is prevented from inclining towards the front and rear directions.

Furthermore, a plurality of slots 26 are distributed on the support screen plate 13 along the left-right direction, an inserted rod 25 is arranged on the support frame 12 and is in inserted fit with the slots 26, one end of the inserted rod 25 is hinged to the support frame 12, the other end of the inserted rod 25 is used for being in inserted fit with the corresponding slots 26 according to the inclination angle of the support screen plate 13 to form a locking structure, locking is achieved through the arrangement of the inserted rod 25 and the slots 26, and the support screen plate locking device has the advantages of being simple in structure and easy to achieve.

Further, the spraying vehicle body 1 comprises a supporting platform 17 for placing the medicine storage tank 2 and wheels 18 for driving, the wheels 18 comprise a rotating shaft 21 and a central disc 22 arranged on the rotating shaft 21, the spraying vehicle body 1 is connected with the rotating shaft 21 through a connecting shaft rod 20, supporting rods 23 extending along the radial direction are distributed on the circumferential gap of the central disc 22, contact blocks 24 used for being in contact with the ground are arranged at the tail ends of the supporting rods 23, the supporting rods 23 and the contact blocks 24 jointly form a walking part, one surface, in contact with the ground, of each contact block 24 is wrapped with a rubber layer, the walking part is arranged in the circumferential direction of the central disc 22, and the problem that the spraying vehicle is difficult to walk due to uneven pavement in the field can be solved.

Further, be equipped with the push rod 19 that the dolly of being convenient for marchd on supporting platform 17, the slope of push rod 19 sets up on supporting platform 17, the angle of slope has operating personnel just to provide thrust to the dolly, be equipped with on the spray truck body 1 and be used for carrying out the guardrail 15 that protects storage medicine jar 2, avoid the dolly landing, recovery tube 6 in this embodiment is swing joint with storage medicine jar 2, when carrying out the water injection or adding the medicament, can directly add in liquid medicine storage tank 5, also can directly pull out recovery tube 6, add on storage medicine jar 2.

When in use, after the pesticide and the tap water are put into the pesticide storage tank 2 according to the required proportion, the pesticide spraying vehicle of the utility model can spray pesticide to farmlands on the left and right sides of the pesticide spraying vehicle during the driving process, and simultaneously, according to the spraying range, the inclination angles of the first spraying part 3 and the second spraying part 4 with the horizontal plane are adjusted by adjusting the insertion matching of the inserted rod 25 and different slots 26, when wind gusts occur between farmlands, the liquid medicine containing groove 5 arranged below the first spraying part 3 and the second spraying part 4 can collect liquid medicine falling on the bottom surface or the pesticide spraying vehicle under the action of wind power in the liquid medicine containing groove 5, and connect liquid medicine storage tank 5 and medicine storage tank 2 through setting up recovery tube 6, realized the recycle of liquid medicine, be favorable to reducing the pesticide content of farmland soil, guarantee the healthy development of farmland ecological environment.

It should be noted that, in other embodiments of the present invention, the bottom surface of the liquid medicine accommodating groove may be horizontal, inclined toward one side, or funnel-shaped; the locking structure can also be that the slot is arranged on the supporting frame, and the inserted bar is arranged on the supporting screen plate 13; the power when the spraying vehicle body travels can be manually pushed, and can also realize automatic travel through the form of arranging a driving device.

The above-mentioned embodiments only express the centralized implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention, and without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a pesticide spray truck, includes the spray truck body that can advance along the fore-and-aft direction, be equipped with the medicine storage tank that is used for depositing pesticide solution on the spray truck body, the medicine storage tank is connected with the water pump, the water pump is connected with spray set, its characterized in that: the spraying device comprises a first spraying part and a second spraying part, the first spraying part and the second spraying part are used for spraying pesticides leftwards and rightwards respectively, a pesticide liquid containing groove used for recovering pesticide liquid splashed on the pesticide spraying vehicle is formed below the first spraying part and the second spraying part, a recovery pipe used for putting the recovered pesticide liquid into the pesticide storage tank for reutilization is arranged between the pesticide liquid containing groove and the pesticide storage tank, the spraying vehicle body comprises a supporting platform used for placing the pesticide storage tank and a wheel used for driving, the wheel comprises a rotating shaft and a central disc arranged on the rotating shaft, radially extending supporting rods are distributed in circumferential gaps of the central disc, and contact blocks used for being in contact with the ground are arranged at the tail ends of the supporting rods;

the first spraying part comprises a plurality of spraying pipes distributed along the front-back direction, spraying heads with nozzles arranged towards the left are distributed on the spraying pipes, and the spraying heads on two adjacent spraying pipes are distributed alternately; the second spraying part comprises a plurality of spraying pipes distributed along the front-back direction, spraying heads with nozzles arranged towards the right are distributed on the spraying pipes, and the spraying heads on two adjacent spraying pipes are distributed alternately;

a first main pipeline and a second main pipeline which extend in the front-back direction and are used for supplying water to the first spraying part and the second spraying part are respectively arranged between the spraying device and the water pump, the first spraying part and the second spraying part are both connected with hoses, and the first spraying part and the second spraying part are both connected with the first main pipeline and the second main pipeline in an angle-adjustable manner through the hoses;

a support frame is arranged above the medicine storage tank, the spraying device is arranged above the medicine storage tank through the support frame, a support screen plate which can be turned over up and down and is used for adjusting the angles of the first spraying part and the second spraying part is hinged to the support frame, and a locking structure used for fixing the turning angle is arranged on the support screen plate;

and one side of the support screen plate, which is contacted with the corresponding spray pipes, is provided with a limiting strip which extends towards the direction of the spray pipes and is used for limiting the corresponding spray pipes, and the limiting strips are distributed on the front side and the rear side of the corresponding spray pipes and form a U-shaped limiting groove together with the support screen plate.

2. The pesticide spraying vehicle of claim 1, characterized in that: the supporting screen plate is provided with a plurality of slots along the left and right direction, the supporting frame is provided with an inserted rod matched with the slots in an inserted mode, one end of the inserted rod is hinged to the supporting frame, and the other end of the inserted rod is matched with the corresponding slots in an inserted mode according to the inclination angle of the supporting screen plate to form the locking structure.

3. A pesticide spraying vehicle as set forth in claim 1 or 2, characterized in that: and one surface of the contact block, which is in contact with the ground, is wrapped with a rubber layer.

4. The pesticide spraying vehicle of claim 3, characterized in that: the trolley is characterized in that a push rod convenient for the trolley to move is arranged on the supporting platform, and the push rod is obliquely arranged on the supporting platform.

5. The pesticide spraying vehicle of claim 4, characterized in that: the spraying vehicle body is provided with a guardrail used for protecting the medicine storage tank.