CN210746834U

CN210746834U - Medicine feeding device for corn planting

Info

Publication number: CN210746834U
Application number: CN201920997887.4U
Authority: CN
Inventors: 安潇龙; 朱海洋; 白宇; 郭瑞华
Original assignee: Baotou Vocational and Technical College
Current assignee: Baotou Vocational and Technical College
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-06-16
Anticipated expiration: 2029-06-29

Abstract

The utility model discloses a corn planting medicine feeding device, which comprises a tractor, a medicine storage tank and a spraying device, wherein a pushing handle is arranged on the left side of the tractor, the medicine storage tank is fixedly connected to the upper surface of the tractor, the medicine storage tank is provided with a medicine inlet, and a valve is rotatably arranged on the medicine inlet; a water suction pump is arranged inside the medicine storage tank, the water suction pump is electrically connected with a switch and a battery which are arranged on the upper part of the tractor in sequence, and the spraying device is connected with a water pump through a connecting pipe; this device is applicable to bad road conditions such as soil to can adjust the height of shower nozzle, self-adaptation's shower can stretch into evenly spraying between the plant, avoids the fish tail to the cornstalk moreover.

Description

Medicine feeding device for corn planting

Technical Field

The utility model relates to the technical field of agricultural equipment, concretely relates to medicine feeding device is planted to maize.

Background

Corn is an annual gramineous herbaceous plant, is an important food crop and an important feed source, is also the food crop with the highest total yield all over the world, and is also an important food crop in China. With the continuous improvement of living standard, although people rarely use corn flour as food in life, the effect of corn still cannot be ignored, and therefore, the planting of corn is increased or decreased. Due to the special growth state of corn, people need to perform several important nursing care on corn in the growth period of corn, wherein, the application of medicine to corn seedlings in the growth period is an important work.

For example, patent with application number "201721806086.2" includes tow truck, pesticide storage tank, fixed brace piece, elasticity stay cord, activity pillar, fixed baffle, connection water pipe, its characterized in that: the device is simple in structure, a spray pipe on the spray truck can be bent to reduce scratches on the corn stalks when being in contact with the corn stalks, and the spray pipe on the spray truck can restore the original position by self after being bent, but the height of the spray head can not be freely adjusted, and the device can not cope with poor road conditions of corn fields.

Disclosure of Invention

An object of the utility model is to provide a medicine feeding device is planted to maize, this device are applicable to bad road conditions such as soil to can adjust the height of shower nozzle, the shower of self-adaptation can stretch into evenly spraying between the plant, avoids the fish tail to the cornstalk moreover.

The utility model adopts the technical scheme as follows: a corn planting medicine feeding device comprises a tractor, a medicine storage tank and a spraying device, wherein a pushing handle is arranged on the left side of the tractor, the medicine storage tank is fixedly connected to the upper surface of the tractor, the medicine storage tank is provided with a medicine inlet, and a valve is rotatably mounted on the medicine inlet; a water suction pump is arranged inside the medicine storage tank, the water suction pump is electrically connected with a switch and a battery which are arranged on the upper part of the tractor in sequence, and the spraying device is connected with a water pump through a connecting pipe; spray set is including fixed pipe, rotating-tube, fixed intraduct fixed mounting is in the connecting pipe upper end, and fixed intraduct is equipped with annular spacing groove, and fixed pipe upper portion is equipped with the manger plate ring, the manger plate ring internal diameter is the same with fixed pipe, the external diameter is less than fixed outside of tubes diameter, the manger plate ring is kept away from storage tank one side and is equipped with the breach, the rotating-tube rotates and installs in fixed pipe upper portion, and rotating-tube inner chamber upside and manger plate ring upside in close contact with rotate the pipe internal diameter and equal with manger plate ring external diameter, rotating-tube below lateral wall is equipped with annular stopper, the stopper can block in the spacing groove, rotating-tube top lateral wall is equipped with three shower, contained angle is 120 between the shower, evenly is equipped with one row of shower.

Preferably, a sealing assembly is arranged among the fixed pipe, the rotating pipe and the water retaining ring.

Preferably, the spraying holes are provided with a plurality of rows and can uniformly spray around.

Preferably, the connecting pipe is of a sleeve structure, the height of the spraying device can be freely adjusted, and a locking knob for fixing the connecting pipe is arranged on the side wall of the connecting pipe.

Preferably, the front wheel of the tractor may be a planetary wheel.

Preferably, the front part of the tractor is provided with a traction head which can be connected with an agricultural tractor.

The beneficial effects of the utility model reside in that: the utility model provides a medicine feeding device is planted to maize, the shower of this device self-adaptation can stretch into between the plant to evenly spray all around, neither can fish tail maize stalk stem, can stretch into the inside even spraying of plant again, compare in general spraying on maize plant upper portion, this device has incomparable advantage to spray set's height-adjustable can be according to the growth stage height-adjusting that maize plant is different, this device still is equipped with the planet wheel and can is applicable to various bad road conditions.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of the internal structure of the spraying device.

Fig. 4 is a schematic cross-sectional view of a spray device.

Fig. 5 is a schematic view of a shower structure.

Fig. 6 is a schematic view of the spray holes.

Fig. 7 is a schematic structural view of the locking knob and the planetary wheel.

Fig. 8 is a schematic view of the present invention.

In the figure: the device comprises a tractor 1, a medicine storage tank 2, a spraying device 3, a pushing handle 4, a medicine inlet 5, a valve 6, a water pump 7, a switch 8, a battery 9, a connecting pipe 10, a fixed pipe 11, a rotating pipe 12, a limiting groove 13, a water retaining ring 14, a limiting block 15, a limiting block 16, a spraying pipe 17, a spraying hole 18, a locking knob 19, a planet wheel 20 and a traction head 21.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

A corn planting medicine feeding device is shown in figure 1 and comprises a tractor 1, a medicine storage tank 2 and a spraying device 3, wherein a pushing handle 4 is arranged on the left side of the tractor 1, the medicine storage tank 2 is fixedly connected to the upper surface of the tractor 1, a medicine inlet 5 is formed in the medicine storage tank 2, and a valve 6 is rotatably mounted on the medicine inlet 5; as shown in fig. 2, a water pump 7 is arranged inside the drug storage tank 2, the water pump 7 is electrically connected with a switch 8 and a battery 9 which are arranged on the upper part of the tractor 1 in sequence, and the spraying device 3 is connected with the water pump 7 through a connecting pipe 10; as shown in fig. 3 and 4, the spraying device 10 includes a fixed pipe 11 and a rotating pipe 12, the fixed pipe 11 is fixedly installed at the upper end of the connecting pipe 10, an annular limiting groove 13 is arranged inside the fixed pipe 11, a water retaining ring 14 is arranged on the upper portion of the fixed pipe 11, the inner diameter of the water retaining ring 14 is the same as that of the fixed pipe 11, the outer diameter of the water retaining ring is smaller than that of the fixed pipe 11, a notch 15 is arranged on one side of the water retaining ring 14 away from the medicine storage tank, the rotating pipe 12 is rotatably installed on the upper portion of the fixed pipe 11, the upper side of the inner cavity of the rotating pipe 12 is in close contact with the upper side of the water retaining ring 14, the inner diameter of the rotating pipe 12 is equal to that of the water retaining ring 14, an annular limiting block 16 is arranged on the side wall below the rotating pipe 12, the limiting block 16 can be clamped into the limiting groove 13, three spraying pipes 17, the pesticide can be sprayed from the spray holes 18; when the spray pipe 17 is contacted with the corn stalk, the tractor 1 continues to move the rotating pipe 12 forwards to rotate relative to the fixed pipe 11, and when the spray pipe 17 is separated from the corn stalk, the next spray pipe 17 starts to continue spraying.

Preferably, a sealing assembly is arranged among the fixed pipe 11, the rotating pipe 12 and the water retaining ring 14, so that the sealing performance is ensured.

Preferably, as shown in fig. 6, the spraying holes 18 are provided in a plurality of rows to uniformly spray all around.

Preferably, as shown in fig. 7, the connecting pipe 10 is of a sleeve structure, the height of the spraying device 3 can be freely adjusted, and the side wall of the connecting pipe 10 is provided with a locking knob 19 for fixing the connecting pipe 10, so that the height can be adjusted according to different growth stages of the corn plants.

Preferably, the front wheel of the tractor 1 may be a planetary wheel 20, which is suitable for various bad road conditions.

Preferably, the tractor is provided with a traction head 21 at the front part, and can be connected with an agricultural tractor.

The using method comprises the following steps: as shown in fig. 8, the horizontal row spacing of corn is 60cm, the longitudinal row spacing is 40cm, the width of the tractor 1 is smaller than the horizontal row spacing, the length of the spray pipe 17 is smaller than the longitudinal row spacing, pesticide is injected into the pesticide storage tank 2, the connecting pipe 10 is adjusted to a proper height, the locking knob 19 is locked, the switch 8 is opened, the water pump 7 pumps the pesticide and finally sprays out from the spray pipe 16 through the connecting pipe 10, and only the spray pipes 16 on two sides can spray out the pesticide due to the action of the water retaining ring 14; promote tractor 1, when shower 17 and cornstalk contact, tractor 1 continues to move about forward the rotating tube 12 rotatory for fixed pipe 11, and when shower 17 and cornstalk separation, next shower 17 begins to continue to spray again, and the shower is alternative sprays between the plant, neither can fish tail cornstalk stem, can stretch into the inside even spraying of plant again.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a maize is planted and is gone up medicine device, includes tractor, medicine storage tank, spray set, its characterized in that: a pushing handle is arranged on the left side of the tractor, a medicine storage tank is fixedly connected to the upper surface of the tractor, a medicine inlet is formed in the medicine storage tank, and a valve is rotatably mounted on the medicine inlet; a water suction pump is arranged inside the medicine storage tank, the water suction pump is electrically connected with a switch and a battery which are arranged on the upper part of the tractor in sequence, and the spraying device is connected with a water pump through a connecting pipe; spray set is including fixed pipe, rotating-tube, fixed intraduct fixed mounting is in the connecting pipe upper end, and fixed intraduct is equipped with annular spacing groove, and fixed pipe upper portion is equipped with the manger plate ring, the manger plate ring internal diameter is the same with fixed pipe, the external diameter is less than fixed outside of tubes diameter, the manger plate ring is kept away from storage tank one side and is equipped with the breach, the rotating-tube rotates and installs in fixed pipe upper portion, and rotating-tube inner chamber upside and manger plate ring upside in close contact with rotate the pipe internal diameter and equal with manger plate ring external diameter, rotating-tube below lateral wall is equipped with annular stopper, the stopper can block in the spacing groove, rotating-tube top lateral wall is equipped with three shower, contained angle is 120 between the shower, evenly is equipped with one row of shower.

2. The corn planting and pesticide applying device of claim 1, wherein: and sealing assemblies are arranged among the fixed pipe, the rotating pipe and the water retaining ring.

3. The corn planting and pesticide applying device of claim 2, wherein: the spraying holes are provided with a plurality of rows and can uniformly spray around.

4. The corn planting and pesticide applying device of claim 3, wherein: the connecting pipe is of a sleeve structure, the height of the spraying device can be freely adjusted, and the side wall of the connecting pipe is provided with a locking knob for fixing the connecting pipe.

5. The corn planting and pesticide applying device of claim 4, wherein: the front wheels of the tractor can be set as planetary wheels.

6. The corn planting and pesticide applying device of claim 5, wherein: the front part of the tractor is provided with a traction head which can be connected with an agricultural tractor.