JPH1056814A - Application of fertilizer, agrochemical or the like and application auxiliary apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an application auxiliary apparatus capable of lightening an spraying operation of a fertilizer, an agrochemical, etc., and spraying the fertilizer or the agrochemical in a tank on the average. SOLUTION: This method for spraying a fertilizer, an agrochemical, etc., comprises holding a power applicator on a supporting body 3 installed on a sliding body 2 moving on a rail 1 constructed along a levee of a paddy field and applying the fertilizer, the agrochemical, etc., in the power applicator while moving the supporting body 3. This application auxiliary apparatus is constituted of the rail 1 laid along the levee of the paddy field, the sliding body 2 slidably supported on the rail 1 and the supporting body 3 which is fitted to the sliding body 2 and retains the power applicator. The sliding body 2 is equipped with an auxiliary stand for placing a preliminary fertilizer, agrochemical, etc.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the application of fertilizers and pesticides in agricultural work.

[0002]

2. Description of the Related Art Most of the work of spraying fertilizers, pesticides, and the like on rice fields uses a manual spraying method. In the case of fertilizer, if the fertilizer is applied, fertilizer is put into the tank of the power spreader, the spreader bears the back on the power spreader, and the sprayer spreads the fertilizer with the hose connected to the power spreader, and the spreader spreads the rice fields. Move along to spread the fertilizer over the entire field. In the case of pesticides, as shown in FIG. 11, the person carrying the power sprayer 20 containing the pesticide in the tank and the person having the tip of the hose 40 continuing from the power sprayer 20 relatively move the ridges on both sides of the rice field. Move toward and spray pesticides over the entire field.

[0003]

The above-mentioned power spreader is equipped with a motor and the like, so that the weight of the power spreader itself is heavy, and the tank of the power spreader is filled with fertilizer or pesticide. Became heavy, and the spraying work that carried it was extremely hard work.

[0004] The amount of fertilizers and pesticides to be sprayed on a single field is fixed, but conventionally, a power sprayer is carried on the back to spray fertilizers and pesticides and the like. The fertilizers and pesticides in the tank cannot be reduced, so the fertilizers and pesticides disappear during the spraying, and the fertilizers and pesticides remain in the tank even after the spraying is completed. Average spraying was not possible, and spotting often occurred.

[0005] It is an object of the present invention to provide a spraying assisting device that can reduce the spraying work and can evenly spray fertilizers, pesticides and the like in a tank.

[0006]

SUMMARY OF THE INVENTION According to the present invention, a power sprayer is held on a support provided on a sliding body that moves along a rail erected along a ridge of a field, and fertilizers and pesticides in the power spreader are held. And the like while spraying the support while moving the support.

Further, in order to realize the above method, a rail erected along a ridge of a rice field, a sliding body movably clamped on the rail, and a power spreader attached to the sliding body and holding the power spreader are provided. And an auxiliary device for spraying fertilizers, pesticides, and the like, which are composed of a support for the application.

[0008] The sliding body may be provided with an auxiliary table for placing extra fertilizer, agricultural chemicals, and the like.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to FIGS. First, the spraying assisting device of the first embodiment of the present invention shown in FIGS. Body 2, and a power spreader 2
A support 3 for holding 0 is attached.

The rails 1 are provided with legs 4 at intervals of 1.5 to 2 m along the longitudinal direction of the lower surface, and braces 5 are provided from the legs 4 to the rails 1 to reinforce the mounting of the legs 4. It is. Then, the leg 4 of the rail 1 is deeply stabbed and fixed on the long side of the field, on the boundary between the ridge and the field, and the rail 1 is erected firmly. As shown in FIG. 6, a protruding stop 18 is provided at the end of the rail 1 so that the sliding body 2 that has moved does not fall off the end.

As shown in FIGS. 1 and 2, the sliding body 2 is connected by a wheel shaft 8 with wheels 7 and 7 interposed between a pair of horizontal rods 6 and 6 arranged in the direction along the rail 1. Each of the wheels 7 rotates along the longitudinal direction of the horizontal rod 6 and has a lower end pivotally supported so as to project slightly from the lower surface of the horizontal rod 6. 7 so as to be movable. Further, below the front and rear ends of the two horizontal rods 6, 6, side wheels 10 for preventing falling off are rotatably supported in a direction along the rail 1 so as to clamp both sides of the rail 1.
Then, the substrate 11 is fixed to the middle part of the upper surfaces of both the horizontal rods 6 and 6 so as to straddle both the horizontal rods 6 and 6, and the upper surface for mounting the support 3 is opened on the substrate 11. A cylindrical sheath tube 12 is provided upright. As described above, since the side wheels 10 for preventing falling are pivotally supported below both ends of the horizontal rod 6, the sliding body 2 does not come off the rail 1 during the spraying operation, and the sliding body 2 is The rail 1 can be moved smoothly, and the work of spraying fertilizers, pesticides and the like can be easily performed.

The support 3 is a horizontal mounting portion 1 made of a frame.
5 and a vertical fixing portion 16 standing on one side of the mounting portion 15
And a cylindrical insertion rod 17 to be attached to the sliding body 2 at a lower portion of the mounting portion 15. The sliding body is formed by fitting the insertion rod 17 into the sheath tube 12 of the sliding body 2. 2 can be attached. Since the cylindrical insertion rod 17 is fitted into the cylindrical sheath tube 12 in this manner, the support 3 rotates freely around the insertion rod 17.

In order to facilitate the work of spraying fertilizers, pesticides, etc., the rails 1 and the slides 2 are arranged so that the power spreader 20 placed on the support 3 is at the waist level of the sprayer on the ridge. And the respective heights of the support 3 are set.

Further, it is easy to handle if the support 3 is formed so that its height can be changed according to the growth of rice. As an example of the structure, as shown in FIG. 3, a through hole 13 is provided in a sheath tube 12 of the sliding body 2, a bolt 14 and the like are passed through the through hole 13, and an insertion rod 17 of the support 3 is inserted into the sheath tube 12. When you insert
The insertion depth of the insertion rod 17 is changed by the penetrated bolt 14, and the height of the support 3 can be changed.

The rail 1, the slide 2 and the support 3 use a tube having a rectangular cross section in this embodiment from the viewpoint of weight reduction and toughness. Also, the rail 1, the sliding body 2, and the support 3
Considering the strength and cost, it is appropriate that the material is provided with a rust preventive means such as galvanizing so as not to rust on the surface of the iron pipe. Alternatively, a material that does not rust, such as aluminum or stainless steel, may be used. In particular, the rail 1 needs to be provided with a solid rust preventive means or made of a material which does not rust in order to keep the leg 4 installed in the field with the soil.

The method of installing the rail 1 is not limited to the above-described example. As another example, in the case of a rice field having a ridge made of concrete, the lower end of the leg 4 is attached to the edge of the concrete ridge. A method of mounting with an anchor bolt or the like and installing the rail 1 can be considered.

A side wheel 10 for preventing falling is pivotally supported on the sliding body 2, but instead of the side wheel 10, as shown in FIG.
A rod-shaped projection 19 may be provided. Alternatively, as shown in FIG. 5, the horizontal rod 6 is formed by a rod having a rectangular section that is long in the vertical direction,
The rail 1 may be sandwiched by the lower part of the horizontal rod 6.

The support 3 may be formed of a flat plate instead of a frame. Further, the support 3 may not be provided with the fixing portion 16 and only the mounting portion 15 may be provided. However, in order to move the power spreader 20 mounted on the support 3, it is necessary to stabilize the power spreader 20 on the support 3. It is preferable to provide the fixing portion 16 since the sprayer 20 can be fixed and stabilized.

Further, the sliding member 2 and the support member 3 may not be rotatably connected by the sheath rod 12 and the insertion rod 17 as described above, but may be non-rotatably connected by one rod. Alternatively, the support 3 may be directly fixed to the upper surface of the slide 2 without providing the rod.

A method of using the spraying assisting device of the present invention will be described. First, the sliding body 2 is placed on the rail 1 so as to sandwich the rail 1 from both sides with the side wheels 10 of the sliding body 2.
Next, the insertion rod 17 of the support 3 is fitted into the sheath tube 12 of the slide 2 to assemble the spraying assisting device. Then, the power spreader 20 is mounted on the mounting portion 15 of the support 3 and is fixed to the fixing portion 16 using a rubber band 41 or the like.

While spraying fertilizers, pesticides, and the like with the hose continuing from the power sprayer 20 fixed to the support 3 as described above,
As shown in FIG. 6, the support 3 or the power spreader 20 is pushed to move on the rail 1, and fertilizers, pesticides and the like are sprayed on the entire surface of the field. If fertilizers and pesticides are sprayed in this way, the burden of the spraying work is small because the heavy power sprayer 20 is not required, and the spraying can be performed while checking the amount of the fertilizers and pesticides in the tank. In addition, the amount of application can be easily adjusted and no spots can be formed.

Next, a second embodiment of the spraying assisting device according to the present invention will be described with reference to FIGS. The rail 1 has a configuration in which an upper rail 21 and a lower rail 22 are vertically arranged in parallel, and they are connected by a connecting rod 23 every 1.5 to 2 m. A frame 24 is arranged on one side of the upper and lower rails 21 and 22, and the upper horizontal rod 2 is arranged on the other side along the upper rail 21.
The lower horizontal rod 28 is arranged along the lower rail 22, and the upper wheel shafts 31, 31 interpose upper wheels 29, 29 before and after between the upper rail 25 and the upper horizontal rod 27 of the frame 24. The lower rails 21 and 22 are connected along the upper and lower rails 22 by connecting the lower wheels 26 and the lower wheel shafts 32 between the lower rail 26 and the lower horizontal bar 28 between the lower rail 26 and the lower horizontal rod 28 respectively. To form a sliding body 2 that moves. The upper and lower wheels 2
9, 29, 30, 30 are pivotally supported so as to rotate in the longitudinal direction of the upper and lower horizontal rods 27, 28, and the sliding body 2 connects the upper surface of the upper rail 21 and the lower surface of the lower rail 22 to the upper and lower wheels 29, 29.
Move by 29,30,30.

Further, in order to prevent the sliding body 2 from falling off and to smoothly move the sliding body 2, as shown in FIG. 2
The lower wheels 36, 36 are placed above both ends of the upper and lower rails 21, 22 so as to contact the side surfaces of the upper and lower rails 21, 22.
2 so as to be rotatable in the direction along 2. With this structure, the upper and lower rails 2 are held so that the sliding body 2 grips the upper and lower sides.
Since the sliding body 2 holds the upper and lower rails 21,
22 is more firmly supported than in the first embodiment.

The legs 34 supporting the upper and lower rails 21 and 22 are mounted on the side of the connecting rod 23 where the upper and lower horizontal rods 27 and 28 are arranged so as not to hinder the movement of the sliding body 2.
The legs 34 of the upper and lower rails 21 and 22 are deeply pierced and fixed on the long side of the field, on the boundary between the ridge and the field, and are fixed. The upper and lower rails 21 and 22 are firmly installed.

The support 3 is attached to the slide 2. The structure of the support 3 and the mounting method thereof are the same as those of the first embodiment, and the substrate 11 is provided so as to straddle the upper horizontal rail 25 of the frame 24 and the intermediate portion of the upper surface of the upper horizontal rod 27. A cylindrical sheath tube 12 having an open upper surface is erected, and an insertion rod 17 of the support 3 is inserted into the sheath tube 12 and attached.

As in the first embodiment, the sliding member 2
The upper and lower horizontal rails 27 and 28 are formed of vertically elongated cross-section rectangular rods, and the upper rail 21 is formed by the frame 24 and the upper horizontal rod 27.
, The lower rail 22 is sandwiched between the frame 24 and the lower horizontal rod 28,
The sliding body 2 may be formed so as to prevent the sliding body 2 from falling off.

The method of use according to the present embodiment is as follows. The slide 2 is fitted from the end of the rail 1 composed of the upper and lower rails 21 and 22 along the longitudinal direction of the rail 1 and the support 3 is inserted into the slide 2. After assembling the spraying aid,
Similarly to the first embodiment, the power spreader 20 is
The fertilizer, the pesticide and the like are sprayed by a hose connected to the power spreader 20 fixed to the support 3 while the fertilizer or the pesticide is sprayed thereon, and the support 3 or the power spreader 20 is pushed to move the upper and lower rails 2.
The fertilizers and pesticides are moved over the top and bottom of the rice field.

Further, in the spraying assisting device of the present invention, as shown in FIG. 9 and FIG. 10, an auxiliary table 45 for placing spare fertilizers, agricultural chemicals and the like on the sliding body 2 can be provided. In the case of the first embodiment shown in FIG. 9, the auxiliary table 45 is provided with a horizontal holding plate 4 at the lower end of a mounting plate 46 hanging down from the slide 2.
In the case of the second embodiment shown in FIG. 10, a horizontal holding plate 47 is mounted on the sliding body 2 so as to be freely foldable with the hinge 48 or the like.

The spraying assisting device of the present invention can be used not only for assisting in spraying fertilizers and pesticides, but also as an assisting device for carrying objects such as transporting a nursery when planting rice.

[0030]

By using the spraying assisting device of the present invention, it is not necessary to carry a heavy power spraying machine, so that the labor burden of spraying fertilizers and pesticides can be reduced. It can be performed easily and efficiently.

The spraying assisting device of the present invention sprays fertilizers, pesticides and the like while pushing the power spreader mounted on the support, so that the amount of fertilizers and pesticides in the tank can be reduced while visually observing the reduction. It is convenient for spraying fertilizers and pesticides on average.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a spraying assisting device of the present invention.

FIG. 2 is a side view showing the spraying assisting device of the present invention.

FIG. 3 is a partially cutaway front view showing a state in which a support is attached to a slide.

FIG. 4 is a side view showing another example of the sliding body.

FIG. 5 is a side view showing another example of the sliding body.

FIG. 6 is a front view showing a use state of the spraying assisting device of the present invention.

FIG. 7 is a perspective view showing another example of the spraying assisting device of the present invention.

8 is a side view of the spraying assisting device of FIG.

FIG. 9 is a side view showing a state where an auxiliary table is provided in the spraying auxiliary device of FIG. 1;

10 is a side view showing a state in which an auxiliary table is provided in the spraying auxiliary device of FIG. 7;

FIG. 11 is a diagram showing a conventional spraying operation.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rail 2 Sliding body 3 Support body 20 Power spreader 45 Auxiliary stand

Claims (3)

[Claims] 1. A support (3) provided on a sliding body (2) moving on a rail (1) erected along a rice field ridge.
And a power spreader (20).
A method of spraying fertilizers, pesticides, etc., wherein the fertilizers, pesticides, etc. are sprayed while moving the support (3). 2. A rail (1) erected along a rice field ridge
And a sliding body (2) movably sandwiched between rails (1)
And a power spreader (2) attached to the slide (2) and
And a support (3) for holding the fertilizer and agricultural chemicals. 3. The spraying aid for fertilizers and pesticides according to claim 2, wherein an auxiliary stand (45) for placing spare fertilizers, pesticides and the like is provided on the sliding body (2). apparatus.