JP2004357619A - Complementarily planting apparatus, mat seedling-placing base and combined body thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a complementarily planting apparatus and a mat seedling-placing each capable of readily taking out a part of seedlings from the mat seedling and simply planting the seedling in a field and to provide a combined body thereof. <P>SOLUTION: The combined body is composed of the complementarily planting apparatus 1 and the mat seedling-placing base 20. The complementarily planting apparatus is composed of a holding part 2 having a pair of arms 5 and 6 energized in always open direction, a planting part 3 having a seedling-gripping piece 13 interlocking with a pair of arms 5 and 6, claws 10 and 11 for seedling planting installed at least at the opposite position of the seedling gripping piece 13 and a cylindrical pipe 4 equipped with the holding part 2 and the planting part 3 at both ends. The mat seedling-placing base 20 is obtained by fixing a golf mat 22 on a rectangle plate 21, arranging a plurality of mat seedling holding needles 24 for inserting and supporting the bottom of the mat seedling on the one side part in rows and arranging a protective plate 28 higher than the mat seedling holding needle 24 in the vicinity of the holding needle 24. As a result, a small amount of seedlings can be planted even in a slight space by readily plucking a small amount of seedlings from the mat seedling by using the complementarily planting machine 1 without taking a semi-crouching position. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a complementary planting machine, a mat seedling placing table, and a combination thereof, which are auxiliary tools of a seedling transplanting machine.
[0002]
[Prior art]
In order to release from the rice planting work, which is a heavy labor, a walking rice transplanter and a riding rice transplanter having a mechanism for mechanically planting seedlings in a field have been developed.Recently, planting seedlings without using the rice transplanter has been developed. There is very little to do.
[0003]
However, when seedlings are planted using a walking rice transplanter or a riding rice transplanter, four to six or eight rows are planted in a single outbound or return trip of the rice transplanter. In many cases, a rice transplanter leaves a space where seedlings cannot be planted. Also, even when seedlings are planted using a rice transplanter, some places may not be planted for some reason.
[0004]
Planting of seedlings in such an area is not possible with a rice transplanter, so planting is performed manually.However, seedling planting work at the center of the waist is a burdensome heavy labor, and in a field where the rice transplanter cannot be planted. Various proposals have been made to use a supplemental planting machine to facilitate planting of seedlings.
[0005]
[Patent Document 1]
Japanese Utility Model Publication No. 40-5724 [0006]
[Patent Document 2]
Japanese Utility Model Application Laid-Open No. 8-762 [0007]
[Problems to be solved by the invention]
In Japanese Utility Model Publication No. 40-5724, a pinch is provided at a tip of a transmission shaft in a cylindrical pipe to pinch a seedling between a pair of seedling pinching pieces. A complementary planting machine is disclosed in which a pair of gripping arms urged in the opening direction by a spring are provided, and the pair of gripping arms are squeezed to actuate a pair of seedling pinching pieces to pinch a seedling. When planting seedlings in the field using this supplemental planting machine, it is a configuration that the seedlings can be easily planted by opening the grasping part after planting the pair of seedling clipping pieces in the field and then releasing the holding portion. .
[0008]
This invention was an invention in the era when there were no mat seedlings, that is, in the era when there was no machine of the type of planting with a rice transplanter using the present mat seedlings, and it is assumed that some seedlings are taken out from the mat seedlings. It is not possible to pinch some seedlings from mat seedlings.
[0009]
Japanese Utility Model Laid-Open Publication No. 8-762 discloses a cylindrical pipe having a gripping portion and a pair of sharp sticks at both ends, and a portion of the seedlings is removed from the mat seedling with a pair of sharp sticks. Is described, in which a rod extending between a pair of sharp sticks from a cylindrical pipe is pushed out by operating a knob of a gripper, and a seedling is planted in a field.
[0010]
In the above-described planting machine, since the pair of sharp sticks does not move, it is not easy to peel the seedlings from the mat seedlings.
[0011]
An object of the present invention is to provide a supplemental planting machine, a mat seedling mounting table, and a combination thereof, in which some seedlings can be easily taken out from a mat seedling and can be easily planted in a field.
[0012]
[Means for Solving the Problems]
In order to solve the above problems, the present invention employs the following solution.
The invention according to claim 1 is characterized in that the holding portion 2 having a pair of arms 5 and 6 constantly biased in the opening direction, the seedling holding piece 13 interlocked with the holding operation of the pair of arms 5 and 6, and at least the seedling. An auxiliary part provided with a planting part 3 having claws 10 and 11 for planting seedlings provided at a position facing the holding piece 13 and a tubular pipe 4 having the gripping part 2 and the planting part 3 at both ends. It is a planting machine.
[0013]
According to the second aspect of the present invention, an uneven member (golf mat) 22 is fixed on a rectangular plate 21, and a plurality of mat seedling holding needles 24 for inserting and supporting the bottom surface of the mat seedling on one side thereof are arranged. In addition, a mat seedling mounting table in which a protective plate 28 having a height higher than that of the mat seedling holding needles 24 is arranged near the mat seedling holding needles 24.
[0014]
According to a third aspect of the present invention, there is provided a combination of the supplemental planting machine according to the first aspect and the mat seedling mounting table according to the second aspect.
[0015]
According to the first aspect of the present invention, the pair of forked claws 10 and 11 of the planting portion 3 at the tip of the auxiliary transplanter 1 are inserted into the mat seedling, and the pair of gripping arms 5 and 6 are gripped to hold the seedling. When the piece 13 is rotated, the seedling is sandwiched between the fork claws 10, and the planting machine 1 is twisted as it is, a part of the mat seedling can be easily peeled from the mat seedling. When the harvested seedlings are planted in an appropriate field and the gripping arms 5 and 6 are released, the seedlings can be planted in the field.
[0016]
According to the second aspect of the present invention, the mat seedling mounting table 20 is placed on a field, and the mat seedlings are mounted on the uneven member (golf mat) 22 on the rectangular plate 21 of the mat seedling mounting table 20 for protection. The mat seedling is temporarily fixed by inserting the bottom surface of the mat seedling into the needle 24. Even if the mat seedling is deeply inserted with the bifurcated claws 10 and 11 of the replanting machine 1, the bifurcated claws 10 and 11 easily reach the bottom surface of the mat seedling because there is an uneven member (golf mat) 22. , 11 and the seedling holding piece 13 can be easily gripped. Further, since the protection plate 28, which is higher than the mat seedling holding needle 24, is disposed near the mat seedling holding needle 24, the mat seedling holding needle 24 does not hurt a person.
[0017]
According to the third aspect of the present invention, by using the supplemental planting machine 1 and the mat seedling mounting table 20 in combination, a small amount of seedlings can be planted even in a small space without being in the middle.
[0018]
【The invention's effect】
According to the first to third aspects of the present invention, a small amount of seedlings can be easily peeled off from the mat seedlings using the supplemental planting machine 1 without being in the middle, and a small amount of seedlings can be planted even in a small space. Seedlings can be planted while standing in a place where seedlings could not be planted by the rice transplanter, and seedling planting work can be easily performed.
[0019]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described. FIG. 1 shows an overall side view of the planting machine, FIG. 2 shows a side view of a gripping portion of the planting machine, FIG. 3 shows a perspective view of a tip portion of the planting machine, and FIG. 2 is a view of the front end portion of FIG.
[0020]
The replanting machine 1 is composed of a grip portion 2, a planting portion 3, and a tubular pipe 4 having these at both ends. The grip portion 2 is composed of a pair of upper and lower grip arms 5, 6, and the pair of grip arms 5, 6 The base is supported by the tip of the tubular pipe 4, the base of the upper gripping arm 5 is fixed to the tubular pipe 4, and the base of the other lower gripping arm 6 is rotatably supported by the tubular pipe 4. Have been. The upper and lower gripping arms 5 and 6 are always urged by a spring 8 so that the arms 5 and 6 are mutually opened. The lower gripping arm 6 is connected to a rod 9 extending into the tubular pipe 4, and a tip of the rod 9 is connected to a seedling holding piece 13 of the planting section 3 described later.
[0021]
The planting part 3 has a quadrangular prism 4a at the lower end of a tubular pipe 4 and two needle claws 10 and 11 each having a needle-like tip supported by two adjacent side walls. When the seedlings are planted on the seedlings, the forked claws 10, 11 have a function of loosening the field around the seedlings and facilitating planting of the seedlings.
[0022]
A rotatable seedling holding piece 13 is provided on one side wall at the lower end of the quadrangular prism 4a of the tubular pipe 4. An elongated hole 15 is provided above the rotation center axis 14 of the seedling holding piece 13 along a trajectory when the seedling holding piece 13 rotates, and a bolt that slides in the elongated hole 15 is provided in the square columnar shape 4a. Is provided, the rotation of the seedling holding piece 13 can be stably performed. The seedling holding piece 13 is connected to the lower gripping arm 6 via a rod 9 extending into the tubular pipe 4. When the lower holding arm 6 is gripped, the tip of the seedling holding piece 13 becomes a bifurcated claw. Rotate in the direction of contact with 10.
[0023]
FIG. 5 is a perspective view of the mounting table 20 on which mat seedlings (not shown) are mounted. The mat seedling mounting table 20 fixes an uneven mat 22 such as a synthetic resin mat for golf practice on a wooden board 21, and inserts a mat seedling holding needle 24 for inserting and supporting the bottom surface of the mat seedling on one side thereof. Arrange a plurality of them. In addition, a holder 25 for carrying the mounting table 20 without being centered is provided upright outside the portion where the mat seedling holding needles 24 are arranged. In the middle of the holder 25, there is provided a contact rod 26 of the transplanter 1 extending in a direction parallel to the plane of the wooden board 21. In order to prevent human beings from stepping on the mat seedling holding needle 24 between the mat seedling holding needle 24 and the holder 25, the protection plate 28 having a height higher than the holding needle 24 is set to be equal to or larger than the installation width of the holding needle 24. It is provided in the width of. The protection plate 28 may be made movable so that a mat seedling can be inserted therebetween. The bottom surface of the wooden board 21 is provided with, for example, a downwardly pyramid-shaped synthetic resin block 29 in a side view so as to be easily removed from the field. By providing a large number of vertical through holes in the wooden board 21 without providing the block 29, the mounting table 20 can be easily removed from the field.
[0024]
If the tubular pipe 3 of the above-described planting machine 1 and the holder 25 of the mat seedling mounting table 20 are made to be telescopic in accordance with the height of the worker, it contributes to the work efficiency of each worker.
[0025]
The supplemental planting machine 1 and the mat seedling mounting table 20 having the above-described configuration are used as follows.
First, the mat seedling mounting table 20 is mounted on a field, and the mat seedling is mounted on the golf mat 22 of the mat seedling mounting table 20. At this time, the mat seedling can be temporarily fixed on the golf mat 22 by inserting the bottom surface of the mat seedling into the protective needle 24. In addition, since the mat seedling is placed on the golf mat 22, even if the mat seedling is deeply inserted with the bifurcated claws 10 and 11 of the auxiliary transplanter 1, the bifurcated claws 10 and 11 easily reach the bottom of the mat seedling, The seedling sandwiched between the forked nail 10 and the seedling holding piece 13 can be easily grasped.
[0026]
As described above, the pair of forked claws 10 and 11 of the planting portion 3 at the tip of the auxiliary transplanter 1 are inserted into the mat seedling, and the pair of gripping arms 5 and 6 are gripped to rotate the seedling holding piece 13. If the seedling is sandwiched between the forked claws 10 and the planting machine 1 is twisted as it is, a part of the seedling of the mat can be easily peeled off from the mat. When the harvested seedlings are planted in an appropriate field and the gripping arms 5 and 6 are released, the seedlings are planted in the field.
[0027]
In addition, the mat seedling mounting table 20 is provided with the contact rod 26 of the transplanting machine 1 extending in the direction parallel to the plane of the wooden plate 21 in the middle of the holder 25. In a state where the pipe 4 is in contact with the rod 26, the target seedling portion of the mat seedling can be easily grasped.
[0028]
Since these operations can be performed while the operator is standing without standing in the middle, the operation becomes very easy.
[Brief description of the drawings]
FIG. 1 is an overall side view of a transplanting machine according to an embodiment of the present invention.
FIG. 2 shows a side view of the gripping part of the planting machine of FIG.
FIG. 3 shows a perspective view of the tip of the implanter of FIG. 1;
FIG. 4 shows a view of the tip of the transplanter shown in FIG. 1 as viewed from the back side of FIG. 1;
FIG. 5 is a perspective view of a seedling mounting table according to the embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Complementary plant 2 Grasping part 3 Planting part 4 Cylindrical pipe 4a Square pole 5, 6 Arm 8 Spring 9 Rod 10 11 Claw 13 Seedling holding piece 14 Rotation center axis 15 Elongated hole 16 Protrusion part 20 Mounting table 21 Plate 22 Member 24 Mat seedling holding needle 25 Holder 26 Rod 28 Protection plate 29 Block

[0012]
[Means for Solving the Problems]
In order to solve the above problems, the present invention employs the following solution.
The invention according to claim 1 is characterized in that the grip portion 2 having the arm 6 constantly urged in the opening direction, the seedling holding piece 13 interlocking with the gripping operation of the arm 6 and at least the facing position of the seedling holding piece 13. A replanting machine 1 provided with a planting section 3 having a provided claw 10 for planting seedlings, a tubular pipe 4 having the gripping section 2 and the planting section 3 at both ends, and a rectangular plate 21 An uneven member 22 is fixed on the upper side, and a plurality of mat seedling holding needles 24 for inserting and supporting the bottom surface of the mat seedling on one side thereof are arranged side by side. This is a combination with a mat seedling mounting table 20 on which a protection plate 28 having a higher height is arranged .

[0014]
According to the first aspect of the present invention, a pair of bifurcated claws provided with the seedling planting claws 10 provided at least at the position of the planting section 3 at the tip of the auxiliary planting machine 3 opposite to the seedling holding piece 13. 10 and 11 are inserted into the mat seedling, respectively, and the pair of gripping arms 5 and 6 are squeezed to rotate the seedling holding piece 13 so that the seedling is sandwiched between the fork claws 10. Some seedlings can be easily removed from the mat seedlings.

[0015]
When unwinding the grip of the gripping arms 5 and 6 by planting a non hips took seedlings in an appropriate field, the seedlings can be planted in the field.

[0016]
According to the second aspect of the present invention, the mat seedling mounting table 20 is placed on a field, and the mat seedlings are mounted on the uneven member (golf mat) 22 on the rectangular plate 21 of the mat seedling mounting table 20 for protection. The mat seedling is temporarily fixed by inserting the bottom surface of the mat seedling into the needle 24. Even if the mat seedling is deeply inserted with the bifurcated claws 10 and 11 of the replanting machine 1, the bifurcated claws 10 and 11 easily reach the bottom surface of the mat seedling because there is an uneven member (golf mat) 22. , Ru can be easily grasp the seedling sandwiched between 11 and Naekyo Jihen 13.

[0017]
Further, since the protection plate 28, which is higher than the mat seedling holding needle 24, is disposed near the mat seedling holding needle 24, the mat seedling holding needle 24 does not hurt a person.

[0018]
【The invention's effect】
According to the first and second aspects of the present invention, a small amount of seedlings can be easily removed from the mat seedlings by using the auxiliary planting machine 1 without becoming lumpy, and a small amount of seedlings can be planted even in a small space. Seedlings can be planted while standing in a place where seedlings could not be planted by the rice transplanter, and seedling planting work can be easily performed.

Claims (3)

A grip portion 2 having a pair of arms 5 and 6 constantly biased in an opening direction;
A planting section 3 having a seedling holding piece 13 interlocked with the gripping operation of the pair of arms 5 and 6 and at least seedling planting claws 10 and 11 provided at positions facing the seedling holding piece 13 and the holding section. 2 and a tubular pipe 4 having planting parts 3 at both ends;
A planting machine comprising: An uneven member 22 is fixed on a rectangular plate 21, and a plurality of mat seedling holding needles 24 for inserting and supporting the bottom surface of the mat seedling are arranged side by side on one side thereof. A mat seedling mounting table, wherein a protective plate 28 higher than the seedling holding needles 24 is arranged. A combined body of the planting machine according to claim 1 and the mat seedling mounting table according to claim 2.

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