CN212087764U

CN212087764U - Crop inter-row spraying device

Info

Publication number: CN212087764U
Application number: CN202020710606.5U
Authority: CN
Inventors: 秦邵恩; 秦广泉
Original assignee: Hefei Duojia Agricultural Science And Technology Co ltd
Current assignee: Hefei Duojia Agricultural Science And Technology Co ltd
Priority date: 2020-05-04
Filing date: 2020-05-04
Publication date: 2020-12-08
Anticipated expiration: 2030-05-04

Abstract

The utility model relates to a crop interline spraying device, which comprises a vehicle body walking between crop lines, wherein the vehicle body is provided with a power device for driving the vehicle body to walk, one end of the vehicle body is provided with a handrail, the other end of the vehicle body is provided with an air duct spraying mechanism and a spray lance spraying mechanism, the spraying direction of the air duct spraying mechanism is opposite to the advancing direction of the vehicle body, the spraying direction of the spray lance spraying mechanism faces the side face of the vehicle body, the air duct spraying mechanism and the spray lance spraying mechanism are respectively connected with a medicine box through pipelines, two pipelines are respectively provided with a pump body, and the medicine box is arranged on the; the utility model discloses a crop is atomizer between line, overall structure is small and exquisite, light, stability is good, and through setting up the walking of power device drive automobile body, the operation personnel pass through handrail control direction, have that the spraying operation is light, efficient, the characteristics that the coverage rate is high and the penetrability is good for the positive and negative spraying of crop blade.

Description

Crop inter-row spraying device

Technical Field

The utility model relates to a plant protection spraying apparatus field specifically is a crop is atomizer between ranks.

Background

The high-stem crops mainly comprise corns, broomcorn, castor-oil plants and the like, wherein the planting range of the high-stem crops is wider than that of the corns, the height of the corns in the middle and later periods can reach about 2m, and the plant protection spraying is very difficult due to the higher height.

At present, the spraying operation aiming at the high-stem crops mainly has three forms, 1, a knapsack sprayer, an operator walks between crop rows to operate with the sprayer, and during the operation, the operator needs to hold a spray rod to spray up and down in a reciprocating way towards the side surface of the high-stem crops, and the above process has the following defects: the body of an operator is in contact with crops, the skin of the operator is easily scratched by the crops and the like, the atomized medicine is attached to the body of the operator, medicine poisoning easily occurs, and in addition, the operation efficiency is low and the effect is poor; 2. the sprayer is driven by a person, an operator sits on the sprayer, the main structure of the sprayer is higher than the height of crops, and the sprayer has the defects of complex structure, large volume, high gravity center, poor stability, high manufacturing cost and the like although the sprayer has high operating efficiency and reduces the poisoning rate of the operator; 3. the unmanned spraying machine has the defects of high gravity center and poor stability and has higher seedling rolling rate although the structure and the volume of the unmanned spraying machine are reduced compared with the unmanned spraying machine. Therefore, there is an urgent need for a spraying device that has a light structure, good stability, light and handy operation, labor saving, and good operation efficiency and penetrability.

Disclosure of Invention

An object of the utility model is to provide a crop is atomizer between line in order to solve above-mentioned not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crop is atomizer between line, including walking in the crop is the automobile body between line, be provided with the power device who drives its walking on the automobile body, automobile body one end is provided with the handrail, the other end is provided with dryer spraying mechanism and/or spray lance spraying mechanism, dryer spraying mechanism's spraying direction is opposite with automobile body direction of advance, spray lance spraying mechanism's spraying direction is towards automobile body side, dryer spraying mechanism and spray lance spraying mechanism all are connected with the medical kit through the pipeline separately, all be provided with the pump body on two pipelines, the medical kit sets up on the automobile body.

Furthermore, the vehicle body is a tricycle body, one end of the bottom of the vehicle body, which is close to the handrail, is horizontally and rotatably provided with a wheel, and two sides of the bottom of the other end are provided with two wheels.

Furthermore, the vehicle body is a four-wheel vehicle body, and two wheels are respectively arranged at the bottoms of two ends of the vehicle body.

Furthermore, dryer spraying mechanism including having the dryer of air intake and air outlet, and the air outlet height is higher than the air intake, is provided with axial fan in the dryer, air outlet department is provided with first shower nozzle, first shower nozzle passes through the pipeline and links to each other with the pump body.

Furthermore, the spray rod spraying mechanism comprises two spray rods which are vertically arranged on two sides of the vehicle body respectively, a second spray head is arranged on each spray rod, and the spray rods are connected with the pump body through pipelines.

Furthermore, a seedling separator is arranged at the front end of the vehicle body in the advancing direction.

Furthermore, a sun-shading device is arranged above the handrail.

Furthermore, a fan is arranged on the vehicle body and/or the sun-shading device.

Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses a crop is atomizer between line, overall structure is small and exquisite, light, stability is good, and through setting up the walking of power device drive automobile body, the operation personnel pass through handrail control direction, have that the spraying operation is light, efficient, the characteristics that the coverage rate is high and the penetrability is good for the positive and negative spraying of crop blade.

Drawings

Fig. 1 is a plan view of a first embodiment of the present invention (a sunshade and a fan are not shown);

fig. 2 is a schematic structural diagram of a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

The reference numbers in the figures are: 1-vehicle body, 2-vehicle wheel, 3-handrail, 4-wind tube, 41-air inlet, 42-air outlet, 5-spray rod, 6-first pump body, 7-second pump body, 8-third pump body, 9-medicine box, 10-power supply, 11-seedling separator, 12-sun-shading device and 13-fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to the attached drawings 1-2, the crop row spraying device of the embodiment comprises a vehicle body 1 which runs between crop rows, wherein the width of the vehicle body 1 is smaller than the crop row spacing to ensure that the vehicle body 1 can run and shuttle between crop rows, the main body of the vehicle body 1 is triangular or rectangular, the vehicle body 1 is a three-wheel vehicle body, one end of the bottom of the vehicle body 1 is horizontally and rotatably provided with a wheel 2, the wheel 2 is a direction wheel, two sides of the bottom of the other end are provided with two wheels 2, the two wheels 2 cannot horizontally rotate, the vehicle body 1 is provided with a power device for driving the vehicle body to run, the power device is a fuel engine, a driving motor or a hub motor, the vehicle body is preferably a hub motor in the embodiment, the hub motor has the characteristics of simple connection structure and convenient control, the power device is connected with the direction wheel and/or the other two wheels, namely the direction wheel is connected with the power device (, or the direction wheel is not connected with the power device, the other two wheels are connected with the power device (two-wheel drive), one end of the vehicle body 1, which is positioned at the direction wheel, is provided with a handrail 3, the handrail 3 is fixedly arranged on the vehicle body 1 or connected with a steering shaft of the direction wheel, when steering, an operator applies transverse acting force to the vehicle body 1 through the handrail 3 to enable the vehicle body 1 to steer in the direction of the acting force when walking, or when the handrail 3 is connected with the steering shaft of the direction wheel, the handrail 3 rotates to drive the steering shaft and the direction wheel to rotate to realize the steering of the vehicle body 1, the other end of the vehicle body 1 is provided with an air duct spraying mechanism and/or a spray boom spraying mechanism, the air duct spraying mechanism comprises an air duct 4 with an air inlet 41 and an air outlet 42, the air outlet 42 is higher than the air inlet 41, when air is sent for spraying, thus, the height of the vehicle body 1 can be set to be very low, the gravity center is greatly reduced, the stability is improved, and the upward spraying in an inclined manner has good coverage rate and penetrability of the front and back spraying of crop leaves, obviously, the technical personnel in the field understand that the wind barrel 4 also has certain spraying penetrability when horizontally arranged or obliquely arranged downwards, the wind barrel 4 is internally provided with the axial flow fan, the air outlet 42 is provided with a plurality of first nozzles, the first nozzles are preferably distributed in the air outlet 42 in an annular manner, the spraying direction of the spraying rod spraying mechanism faces to the side surface of the vehicle body 1, the spraying rod spraying mechanism comprises two spraying rods 5 which are respectively vertically arranged on two sides of the vehicle body 1, the spraying rods 5 are fixed on the vehicle body 1 or vertically and rotatably connected on the vehicle body 1, when the spraying rods 5 are vertically and rotatably connected on the vehicle body 1, electric telescopic rods or hydraulic telescopic rods, the spray bars 5 are adjusted to be vertical or horizontal by controlling an electric telescopic rod or a hydraulic telescopic rod, the spray bars 5 are controlled to be vertical during spraying, two vertical spray bars 5 spray crops on two sides between rows laterally, the spraying penetrability is good, the length of the spray bars 5 is not less than the height of the crops, the spray bars 5 are controlled to be horizontal during placement or transportation, the placement and the transportation are convenient, the spray bars 5 are provided with second spray heads, the first spray heads are connected with a first pump body 6 through pipelines, the two spray bars 5 are respectively connected with a second pump body 7 and a third pump body 8 through pipelines, the first, second and third pump bodies 6, 7 and 8 are respectively connected with a medicine box 9, an axial flow fan and the first, second and third pump bodies 6, 7 and 8 are respectively connected with a power supply 10 through switches, when air supply spraying is needed, the axial flow fan and the first pump body 6 are switched on to work through the switches, the first pump body 6 pumps liquid medicine in the medicine box 9 to the first spray heads to be sprayed out in, the axial flow fan blows air to the air duct 4 to form air-blown spray, the power supply 10 can be a generator or a storage battery, preferably the storage battery, the weight of the spraying device is reduced, the medicine box 9 is arranged on the vehicle body 1, and preferably the gravity center of the air duct 4 and the medicine box 9 is located on the central line of the advancing direction of the vehicle body 1, so that the stability is improved.

In the embodiment, the front end of the vehicle body 1 in the advancing direction is provided with the seedling separator 11, in order to avoid the seedling separator 11 from influencing the sight of the operator, the seedling separator 11 is preferably formed by welding a plurality of steel rods, the projection of the vertical direction is in a shape of < the shape >, the seedling separator 11 is preferably arranged in front of the handrail 3, the seedling separator 11 forms protection in front of the operator, reduces the contact of crops with the human body, thus improving the trafficability of the vehicle body 1, reducing the injury of the crops to the operator, such as scratch and the like, a sunshade device 12 is arranged above the handrail 3, the sunshade device 12 is a common sunshade plate, sunshade shed and other structures, the vehicle body 1 and/or the sunshade device 12 are/is provided with a fan 13, the air outlet direction of the fan 13 faces to an operator controlling the armrest 3, and the arrangement of the sunshade device 12 and the fan 13 improves the comfort degree of the operator during operation.

Example two

Referring to fig. 3, the present embodiment has the same basic structure principle as the above embodiment, except that the vehicle body 1 is a four-wheel vehicle body, the four wheels 2 are divided into two groups and respectively disposed at the bottoms of the two ends of the vehicle body 1, one group of wheels 2 near one end of the handrail 3 is horizontally and rotatably disposed at the bottom of the vehicle body 1, the group of wheels 2 are direction wheels of the four-wheel vehicle body, the handrail 3 is fixedly connected with the vehicle body 1 or respectively connected with steering shafts of the two direction wheels, and one group of wheels 2 or two groups of wheels 2 are connected with a power device.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A crop row-to-row spraying device is characterized in that: the spraying device comprises a vehicle body which runs between crop rows, wherein a power device for driving the vehicle body to run is arranged on the vehicle body, one end of the vehicle body is provided with a handrail, the other end of the vehicle body is provided with an air duct spraying mechanism and/or a spray lance spraying mechanism, the spraying direction of the air duct spraying mechanism is opposite to the advancing direction of the vehicle body, the spraying direction of the spray lance spraying mechanism faces the side face of the vehicle body, the air duct spraying mechanism and the spray lance spraying mechanism are respectively connected with a medicine box through pipelines, pump bodies are arranged on the two pipelines, and the medicine box is arranged.

2. A crop row spacing spray apparatus according to claim 1, wherein: the bicycle body is a tricycle body, one end of the bottom of the bicycle body, which is close to the handrail, is horizontally and rotatably provided with a wheel, and two sides of the bottom of the other end are provided with two wheels.

3. A crop row spacing spray apparatus according to claim 1, wherein: the vehicle body is a four-wheel vehicle body, and two wheels are respectively arranged at the bottoms of two ends of the vehicle body.

4. A crop row spray apparatus according to claim 2 or claim 3, wherein: the air duct spraying mechanism comprises an air duct with an air inlet and an air outlet, the air outlet is higher than the air inlet, an axial flow fan is arranged in the air duct, a first nozzle is arranged at the air outlet, and the first nozzle is connected with the pump body through a pipeline.

5. A crop row spray apparatus according to claim 2 or claim 3, wherein: the spray rod spraying mechanism comprises two spray rods which are vertically arranged on two sides of the vehicle body respectively, a second spray head is arranged on each spray rod, and the spray rods are connected with the pump body through pipelines.

6. A crop row spacing spray apparatus according to claim 1, wherein: the front end of the vehicle body in the advancing direction is provided with a seedling separator.

7. A crop row spacing spray apparatus according to claim 1, wherein: a sun-shading device is arranged above the handrail.

8. A crop row spacing spray apparatus according to claim 7, wherein: and a fan is arranged on the vehicle body and/or the sun-shading device.