KR102030410B1 - Automatic sprinkle apparatus - Google Patents

Abstract

The automatic spraying device of the present invention includes: a moving body part moving along a moving guide member installed on the upper side of the fruit tree, a driving part installed on the moving body part and generating rotational power, and being kept wound around the driving part and being driven A variable body portion that is extended by the operation and is extended downward, and is provided in plurality along the supply pipe and the supply pipe for extending the inside of the variable body and guiding the movement of the spraying liquid and spraying the spraying liquid on the side of the fruit tree. It characterized in that it comprises a nozzle member.

Description

Automatic Spray Apparatus {AUTOMATIC SPRINKLE APPARATUS}

The present invention relates to an automatic spraying device, and more particularly, to an automatic spraying device that allows an operator to automatically spray pesticides and the like on the crop.

In general, pesticides have been developed to improve the yield of crops, and the pesticides are sprayed onto the workpieces such as crops. To spray pesticides, dilute the pesticide with water and store it in a tank. The worker holds a tank containing pesticides on his back and operates an artificial pump with one hand, grabs a sprayer with the other hand, and sprays pesticides onto the workpiece.

Recently, the work is spraying pesticides on the upper side of the workpiece, such as drones, but there is a problem that the pests are generated because the spraying of the pesticides is not properly made on the side and bottom of the fruit tree. Therefore, there is a need for improvement.

Background art of the present invention is published in Republic of Korea Patent Publication No. 10-1778076 (2017.09.07 registration, name of the invention: pesticide spraying device).

An object of the present invention is to provide an automatic spraying device that allows the operator to automatically spray pesticides and the like on the crop.

Another object of the present invention is to provide an automatic spraying device capable of uniformly spraying pesticides on the entire crop.

Still another object of the present invention is to provide an automatic spraying device capable of uniformly spraying the spreading liquid to the side of the fruit tree moving in the vertical direction.

The automatic spraying device according to the present invention includes: a moving body part moving along a moving guide member installed on the upper side of the fruit tree, a driving part installed on the moving body part and generating rotational power, and being kept in a wound state on the driving part and driving part The variable body portion is extended by the operation of the lower side and the variable body portion is extended along the inner side of the variable body portion is installed along the supply pipe and the supply pipe for guiding the movement of the spraying liquid and spraying the spraying liquid on the side of the fruit tree It characterized in that it comprises a nozzle member.

In addition, the drive unit is connected to the variable body portion, characterized in that it comprises a first drive member for rolling up or down the variable body portion by the operation to be rotated.

In addition, the driving unit, one side is connected to the moving body portion and the other side is connected to the first driving member, and further comprises a second driving member for rotating the variable body portion together with the first driving member by the rotating operation. .

The variable body portion includes a joint body having an inner passage through which the supply passage passes, and the plurality of joint bodies are rotatably connected.

In the automatic spraying device according to the present invention, the spraying liquid is sprayed through the nozzle member installed inside the variable body portion while the variable body portion is extended downward by the operation of the driving unit, so that the spraying liquid is uniform not only on the upper side but also on the side of the fruit tree. It can be sprayed to prevent pests.

1 is a perspective view schematically showing an automatic spraying facility according to an embodiment of the present invention.
2 is a view schematically showing a state in which the automatic spraying apparatus according to an embodiment of the present invention is installed.
3 is a view showing a state in which the variable body portion and the nozzle member is rotated by the operation of the second driving member according to an embodiment of the present invention.
Figure 4 is a view showing a state in which the variable body portion is in contact with the fruit tree according to an embodiment of the present invention bent.
5 is a view showing a state in which the variable body portion is wound by the operation of the first driving member according to an embodiment of the present invention.
Figure 6 is a front view showing a drive unit and a variable body according to an embodiment of the present invention.
7 is a front view showing a variable body portion according to an embodiment of the present invention.
Figure 8 is a side view showing a variable body portion according to an embodiment of the present invention.
9 is a side view showing a state in which the variable body portion is bent according to an embodiment of the present invention.

Hereinafter, an embodiment of an automatic spraying apparatus according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definitions of these terms should be made based on the contents throughout the specification.

1 is a perspective view schematically showing an automatic spraying apparatus according to an embodiment of the present invention, Figure 2 is a view schematically showing a state in which the automatic spraying apparatus according to an embodiment of the present invention is installed, Figure 3 4 is a view illustrating a state in which the variable body portion and the nozzle member are rotated by the operation of the second driving member according to an embodiment of the present invention, and FIG. 4 is a state in which the variable body portion is in contact with the fruit tree and is bent. 5 is a view showing a state in which the variable body portion is wound by the operation of the first driving member according to an embodiment of the present invention, Figure 6 is a drive unit and a variable according to an embodiment of the present invention Figure 7 is a front view showing a body portion, Figure 7 is a front view showing a variable body portion according to an embodiment of the present invention, Figure 8 is a side view showing a variable body portion according to an embodiment of the present invention, Figure 9 is the present invention Day of Side view showing a state where the variable body portion is bent according to the embodiment.

Referring to Figure 1, the automatic spraying equipment according to an embodiment of the present invention, the stator 10, the first direction movement guide portion 20, the first direction movement trolley 30, the second direction movement guide portion 40 ), Including the automatic spraying device (100).

Fixing table 10 is installed on the outside of the orchard (G) in which the fruit tree (T) is planted. According to the present embodiment, the fixing stand 10 is formed in a pipe shape, and a plurality of fixing rods 10 are arranged in one line on the outer side of the orchard G and on the opposite outer side thereof.

Referring to FIG. 1, a plurality of fixtures 10A are disposed at regular intervals on the left outer side of the orchard G, and a plurality of fixtures 10B are disposed on the right outer side of the orchard G opposite to the at least one interval. Spaced apart.

The first direction movement guide part 20 is installed to guide the movement of the first direction (X direction in FIG. 1) of the first direction movement truck 30 on the plurality of fixing tables 10. The first direction movement guide part 20 may be formed in the shape of a rail, and may be replaced if it is possible to guide the movement of the first direction movement truck 30 even in other shapes.

The first direction moving guide portion 20 is a pair of pairs, and is installed on the fixing stand (10A, 10B) of one side and the other side, respectively.

The first direction movement trolley 30 is installed on the first direction movement trolley 30 on one side and the first direction movement guide portion 20 on the other side, which is installed on the first direction movement guide portion 20 on one side. The pair forms a pair like the first direction moving cart 30 on the other side.

The pair of first direction movement trolleys 30 may move on the first direction movement guide portion 20 in the same direction and speed to each other, and may be formed in different directions or at different speeds according to the shape of the orchard G. The one-way movement guide part 20 is individually controlled to move on. In the present embodiment, the first direction movement trolley 30 may move forward and backward on the first direction. Forward in the first direction is the X direction, and reverse in the first direction is the -X direction.

The second direction movement guide part 40 connects a pair of first direction movement trolleys 30 facing each other. If the first direction movement guide portion 20 is disposed in the longitudinal direction (X direction) of the orchard G, the second direction movement guide portion 40 is disposed in the width direction (Y direction) of the orchard G. If the orchard (G) is in a square arrangement, the first direction movement guide portion 20 and the second direction movement guide portion 40 may be arranged in a direction perpendicular to each other.

The second direction movement guide part 40 is designated in the X direction according to the position of the pair of the first direction movement trolleys 30 disposed on the first direction movement trolley 30. The second direction movement guide part 40 guides the movement of the automatic spraying apparatus 100 in the second direction (Y direction in FIG. 1).

The second direction movement guide part 40 is wound or unwound on the reel member 35 installed in the first direction movement trolley 30. The second direction movement guide part 40 should be provided with a predetermined tension or more for movement of the automatic spraying device 100 mounted thereon, and accordingly, the second direction movement guide part 40 in the second direction according to the interval of the pair of the first direction movement trolleys 30. The movement guide part 40 is tensioned while being wound or unwound on the reel member 35.

When the first direction movement trolley 30 is installed in an orchard wider than the width of the orchard G shown in FIG. 1, the second direction movement guide part 40 is unrolled from the reel member 35 and moved in the first direction. The total length is increased by the increased spacing between the trolleys 30. On the contrary, when the interval between the first direction movement trolleys 30 is narrowed, the second direction movement guide portion 40 is reduced to the entire length while being gripped by the reel member 35.

The second direction movement guide part 40 may be formed in a wire shape, and may be replaced if the shape of the second direction moving guide part 40 can guide the movement of the automatic spraying device 100. In the present embodiment, the second direction movement guide part 40 is composed of two wires.

The automatic spraying device 100 is installed on the second direction movement guide part 40, and can be moved on the second direction movement guide part 40 by its own power source as a separate driving part is provided.

As shown in Figures 2 and 6, the automatic spraying apparatus 100 according to an embodiment of the present invention includes an automatic spraying unit 105. Automatic spray unit 105, the moving body portion 120 is moved along the moving guide member 110 installed on the upper side of the fruit tree (T), and the drive unit is installed on the moving body portion 120 to generate a rotational power 130 and the variable body portion 140 which is stored in the state wound around the driving unit 130 and is extended by the operation of the driving unit 130 and extends downward, and extends along the inner side of the variable body portion 140. It is provided with a plurality of supply pipes 170 and the supply pipes 170 for guiding the movement of the spray solution (S) and includes a nozzle member 180 for spraying the spray solution (S) on the side of the fruit tree (T). do.

The movement guide member 110 installed in the horizontal direction on the upper side of the fruit tree (T) may be used in a variety of members within the technical idea of guiding the horizontal movement of the moving body (120). The movement guide member 110 may be used a variety of linear guide members such as wire or rail.

The moving body 120 is moved along the moving guide member 110 installed on the upper side of the fruit tree (T). A separate driving device is installed inside the moving body 120, and is operated by a control signal of a controller (not shown), and thus may be moved along the moving guide member 110.

The driving unit 130 may be installed in the moving body 120 and various kinds of driving apparatuses may be used within the technical concept of being operated by a control signal of the controller to generate rotational power. The driving unit 130 according to the exemplary embodiment includes a first driving member 132, a second driving member 136, and a connection bracket 139.

The first driving member 132 is connected to the variable body portion 140, and supplies power for rolling up or unrolling the variable body portion 140 by a rotating operation. The upper side of the variable body 140 is connected to the first output shaft 134 provided in the first driving member 132. The first driving member 132 using the motor is installed in the horizontal direction, and the variable body part 140 is wound around the first output shaft 134 by the operation of the first driving member 132 or the first It is released downward while being wound on the output shaft 134.

One side (the upper reference of FIG. 6) of the second driving member 136 is connected to the moving body 120, and the other side (the lower reference of FIG. 6) is connected to the first driving member 132. In addition, since the variable body part 140 is rotated together with the first driving member 132 by the operation of rotating the second driving member 136, the direction in which the spraying liquid S is sprayed may be adjusted.

The second driving member 136 using the motor is installed in the vertical direction, the upper side of the second driving member 136 is connected to the moving body 120 and the second output shaft 138 provided on the lower side is a connecting bracket It is connected to the 139 or directly to the first drive member 132. Accordingly, the first driving member 132 is rotated by the operation of the second driving member 136, and together with the first driving member 132, the variable body part 140, the supply pipe 170, and the nozzle member 180. Rotates.

The variable body part 140 is stored in a state wound around the driving unit 130 and may be formed in various shapes within the technical idea that is extended by the operation of the driving unit 130 and extended downward. Variable body 140 according to an embodiment includes a joint body 150 and the removable member 160.

The joint body 150 may include a joint body 150 having an inner passage through which the supply pipe 170 passes, and the plurality of joint bodies 150 may be formed in various shapes within a technical concept that is rotatably connected. have. Joint body 150 according to an embodiment, the housing member 151, the first extension member 152, the second extension member 153, the inclined member 154, the first straight portion 155 and the second The straight portion 156 and the through hole 157 is included.

The articulation body 150 is bent only in one direction (clockwise reference Fig. 4) in the state extending in the vertical direction, it is not bent in the other direction (counterclockwise reference Fig. 4). Therefore, when the spraying liquid (S) is sprayed from the nozzle member 180 provided inside the joint body 150, the variable body portion 140 is not bent in the other direction in the extending state in the vertical direction spraying liquid ( S) injection is made stable.

Joint body 150 is provided with a plurality of successive, and is formed in a multi-joint structure that is rotatably connected to each other. Inside the housing member 151 forming the body of the joint body 150 is provided with an inner passage for moving the supply pipe 170, the first extension member protruding upward from both sides of the housing member 151 ( 152 faces the second extension member 153. The second extension member 153 protrudes downward from both sides of the housing member 151, and is rotatably connected in a state facing the neighboring first extension member 152.

In addition, as shown in FIG. 8, a first straight portion 155 is formed in a horizontal direction on an upper side of the housing member 151, and a second straight portion 156 is formed in a horizontal direction in a lower portion of the housing member 151. do. In addition, since the inclined member 154 is formed at the end of the first straight portion 155, the second straight portion 156 adjacent when the shape is deformed into a shape in which the variable body portion 140 is rolled, as shown in FIG. 9. ) And movement is constrained.

In addition, as shown in FIG. 7, since the through part 157 is provided at the front of the variable body part 140, the spraying liquid S sprayed from the nozzle member 180 located inside the variable body part 140 is variable. It may be injected to the outside of the body portion 140.

The detachable weight member 160 is detachably installed at the lower end of the joint body 150 and serves to pull the joint body 150 downward by its own weight.

The supply pipe 170 extends along the inside of the variable body part 140 and guides the movement of the spraying liquid S. The supply pipe 170 is formed of a material that is easy to bend and is installed inside the joint body 150. Therefore, the supply line 170 is also modified to correspond to the shape in which the joint body 150 is deformed.

The nozzle member 180 is installed in plural along the supply pipe 170, and the spraying liquid S sprayed through the nozzle member 180 is sprayed on the side surface of the fruit tree T.

Hereinafter, with reference to the accompanying drawings will be described in detail the operating state of the automatic spraying apparatus 100 according to an embodiment of the present invention.

As shown in FIG. 2, in the state where the joint body 150 of the variable body portion 140 extends in a straight line toward the lower side, the spraying liquid S is sprayed through the lateral direction of the variable body portion 140. . Spraying liquid (S) is sprayed over the lateral front surface of the fruit tree (T) to prevent the occurrence of pests in the fruit (F).

3 and 6, the variable body portion 140 is rotated by the operation of the second drive member 136, thereby spraying the spraying solution (S) to the neighboring fruit trees (T). have.

As shown in FIG. 4, when the variable body part 140 passes downward in the horizontal direction in the state in which the variable body part 140 extends downward, the joint body 150 is bent, thereby preventing damage to the variable body part 140. You can prevent it.

As shown in FIGS. 5 and 9, the variable body part 140 is wound around the first output shaft 134 by the operation of the driving unit 130, and thus the nozzle member 180 including the variable body part 140. Storage of the supply pipe 170 can be easily made.

In addition, when the articulation body 150 is bent in a rolled shape, the second linear portion 156 of the articulation body 150 located on the upper side of the articulation body 150 rotates while contacting the inclined member 154 located on the lower side. By restraining the angle, the joint body 150 may be rotated beyond the set angle, thereby preventing the joint body 150 and the supply pipe 170 from being damaged.

Meanwhile, since the detachable weight member 160 is connected to the lower side of the joint body 150, the joint body 150 is unfolded in a straight line by the weight of the detachable weight member 160, and the spray liquid through the nozzle member 180. In the spraying of (S), the spraying of the spraying liquid S may be stably performed by restraining the movement of the joint body 150.

As described above, according to the present invention, while the variable body portion 140 is extended downward by the operation of the driving unit 130, the spraying liquid S is provided through the nozzle member 180 installed inside the variable body portion 140. Since the injection is made, the spraying solution S is uniformly sprayed on the side as well as the upper side of the fruit tree T, thereby preventing pests.

Although the present invention has been described with reference to the embodiments illustrated in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. will be. Therefore, the true technical protection scope of the present invention will be defined by the claims below.

100: automatic spraying device 105: automatic spraying unit
110: moving guide member 120: moving body portion
130: drive unit 132: first drive member 134: first output shaft 136: second drive member 138: second output shaft 139: connecting bracket
140: variable body portion 150: joint body 151: housing member 152: first extension member 153: second extension member 154: inclined member 155: first straight portion 156: second straight portion 157: through hole 160: detachable weight member
170: supply pipe 180: nozzle member
T: Fruit F: Fruit S: Spray

Claims (4)

A moving body moving along the moving guide member installed on the upper side of the fruit tree;
A driving unit installed in the moving body and generating rotational power;
A variable body part which is stored while being wound in the driving part and is expanded by the operation of the driving part and extends downward;
A supply pipe extending along the inner side of the variable body and guiding the movement of the spraying liquid; And
A nozzle member installed along a plurality of supply pipes, and spraying a spraying liquid to a side of the fruit tree;
And the variable body portion includes a joint body having an inner passage through which the supply passage passes.
A plurality of the joint body is an automatic spraying device, characterized in that rotatably connected.
The method of claim 1,
The driving unit is connected to the variable body portion, the first spray member for rolling up or down the variable body portion by the operation to rotate; automatic spraying apparatus comprising a.
The method of claim 2,
The driving unit, one side is connected to the moving body portion and the other side is connected to the first driving member, the second driving member for rotating the variable body portion together with the first driving member by the rotating operation; Automatic spraying device characterized in that.
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