KR101737453B1

KR101737453B1 - Apparatus for forming hole for sowing

Info

Publication number: KR101737453B1
Application number: KR1020150138126A
Authority: KR
Inventors: 이종영
Original assignee: 이종영
Priority date: 2015-09-30
Filing date: 2015-09-30
Publication date: 2017-05-18
Also published as: KR20170038564A

Abstract

The present invention enables a seedling planting hole to be easily and quickly formed in a cultivated area or a vinylhouse where the field or seedlings can be planted and also prevents the wall surface of the planting hole from being hardened when the planting hole is formed, The present invention relates to a planting machine with improved structure so that it can grow properly.
The planting machine according to the present invention comprises a drill (50), which is detachably coupled to a driving part of a drill (50), and has a discharge groove (110) for discharging the soil from the lower part to the upper part, A body 100; a rotating tip member 210 detachably coupled to a lower end of the molding machine body 100; A center pin (130) protruding downward from a lower center of the molding machine body (100); And at least one crushing protrusion 310 disposed on an outer circumference of the molding machine body 100 so as to protrude from the discharge groove 110. The crushing protrusion 310 protrudes from the outer circumference of the molding machine body 100, And are spaced apart from each other in a spiral structure on the outer circumferential edge.

Description

[0001] APPARATUS FOR FORMING HOLE FOR SOWING [0002]

The present invention relates to a planting machine, and more particularly, to a planting machine for easily planting planting balls of a predetermined size without using a tool such as a shovel or a hoe for forming a planting hole in an agricultural field or a plastic house that can plant a field or seedlings And the inner wall of the planting hole is ground so that the inner wall of the planting hole is not hardened so that the seedling root can grow evenly through the inner wall. .

Generally, when transplanting seedlings of various vegetables in field or cultivated land or plastic house, or planting seedlings of trees, planting holes are formed at appropriate intervals and depth according to the size of the vegetables or seedlings to be planted .

In order to form the above-mentioned planting holes, generally, tools such as shovel or hoe are used to form planting holes on the ground of the field or cultivated land.

In the case of the general type using the above-mentioned tools such as the shovel or hoe, the work is very difficult, requires a lot of manpower, and takes a long time to work, resulting in a problem of inefficiency in work.

In other words, in order to plant various seedlings, one has to bend, dig a groove in the soil with a shovel or a hoe, and put the vinyl back on. After covering the vinyl, I had to make a hole in the vinyl with a knife, plant the seedlings in the groove and then raise the soil with my hands. This requires a large number of manpower, a waste of time, and a lot of physical pain and fatigue.

In addition, when a planting hole is formed using a tool such as a shovel or a hummi, the depth or size of the planting hole is not constant depending on the skill of the operator or the type of the tool used, and the planting depth of the seedlings or seedling is varied, There is a problem that can not be done.

Background Art [0002] As a prior art related to a conventional planting and molding machine, there has been known a structure in which a support bar having an inner hollow is attached to one side of a support bar, as disclosed in Korean Patent Registration No. 10-0998665 "Seedling digging grooving device" A tip of triangle or more having a shape of an upper light-tight shape for forming a seedling-implanting groove in the soil in which the gilt-forming soil is formed is disassembled and coupled so as to divide the vinyl covered on the gates for the seedling implantation into three or more directions, Each of the tips of the three or more tips is formed with respective blades for cutting the vinyl in three or more directions, and a bottom of the support bar to which the tip is coupled is provided with a seedling implantation groove The sphere is installed so as to move through the support bar.

Further, another prior art related to the conventional planting machine is a plant which is inserted into the plantation land and is sown on the plantation land as disclosed in Korean Registered Utility Model Registration No. 20-166766 "Planting machine" (registered on October 29, 1999) And a hollow portion communicating with the outside in order to make a planting hole for seedling planting, and a protruding member for preventing pouring of the soil contained in the hollow portion is provided at one side of the end portion of the cylindrical body.

In the conventional planting equipment, the inner wall of the planting hole becomes dense in the process of forming the grooved planting hole, and the rooting of the seedlings or seedling is delayed, resulting in the problem that the plant is not properly grown.

In order to solve the above problems, the present invention relates to a device for forming a seedling planting hole, which is used by being mounted on a drill drive unit or a hand drill, and which uses a tool such as a shovel or a hummi in an agricultural land or a greenhouse It is an object of the present invention to provide a planting-material-forming machine improved in its structure so that a seedling-planting material having a predetermined size can be formed easily and quickly.

Another object of the present invention is to provide a planting apparatus with improved structure so that roots of seedlings or seedlings can grow properly by preventing the walls of the planting holes from being hardened when forming planting holes.

In order to accomplish the above object, the present invention provides a molding machine body detachably coupled to a driving part of a drill including a hand drill and having a discharge groove for discharging the soil from the lower part to the upper part of the outer periphery at the time of rotating operation, A rotary tip member detachably coupled to a lower end of the molding machine body; A center pin protruding downward from a lower center of the molding body; And at least one crushing protrusion disposed to protrude from the outer circumferential edge of the molding machine body so as to be spaced apart from the discharge groove 110. The crushing protrusions are spaced apart from each other in a spiral structure on the outer circumference of the molding machine body .

The discharge groove is formed in a spiral shape on the outer peripheral edge of the molding machine body.

The rotary tip member is configured such that one end thereof has a horizontal plane and the other end extending from the horizontal plane is formed in a curved shape and is coupled to the discharge groove.

The crushing protrusions are formed in the shape of a "-" shape.

It is preferable that the molding machine body is formed so that its outer diameter increases from the lower end portion where the soil is in contact to the upper portion.

The rotary tip member and the discharge groove form a planting hole in a field or an agricultural land or an inner part of a plastic house during rotation operation of the molding machine body. When the planting hole is formed, the rotary tip member grinds the soil, It is possible to form a large number of planting holes in a short time by preventing the inner wall of the planting hole from being hardened by the crushing protrusion formed so as to protrude outward of the body of the molding machine, And also has an advantage that the growth efficiency can be improved by improving the efficiency of the rooting of some kinds of roots.

1 is a perspective view of a planting equipment molding machine according to the present invention.
2 is a front view of the planting equipment molding machine of the present invention.
Fig. 3 is a view showing a state where the planting-material-molding machine of the present invention and the hand drill are engaged.
4 is a use state diagram of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Fig. 1 is a perspective view of the planting apparatus of the present invention, Fig. 2 is a front view of Fig. 1, Fig. 3 is a use state view of the planting apparatus of the present invention, Fig.

1 to 4, the planting equipment according to the present invention is detachably coupled to a manual hand drill 50 or a drill drive unit for electric power, and is configured to discharge soil from the lower part to the upper part A rotary tip member 210 detachably coupled to a lower end of the molding machine body 100 and a lower end of the lower portion of the molding machine body 100 from a lower center of the molding machine body 100, And at least one crushing protrusion 310 disposed to protrude from the discharge groove 110 at an outer circumference of the molding machine body 100 so as to protrude from the discharge groove 110.

The molding machine body 100 has a shape of a seedling, that is, a shape corresponding to a seedling pot for growing a seedling.

For this purpose, it is preferable that the molding machine body 100 is formed so that the lower portion thereof is narrower than the upper portion of the upper portion so as to facilitate entry and withdrawal thereof into the soil.

That is, the molding machine body 100 has a cylindrical structure in which the outer diameter increases from the lower end portion where the soil is in contact to the upper portion.

In addition, the molding machine body 100 has a structure in which a spiral-shaped discharge groove 110 is formed on the outer peripheral edge.

As a result, the discharge groove 110 functions to discharge the soil from the lower portion to the upper surface of the upper surface as the soil is attached upward from the discharge groove 110 in the rotating operation of the molding machine body 100 do.

The crushing protrusions 310 protrude outward from the outer periphery of the molding machine body 100 and are spirally formed along the outer circumference of the molding machine body 100.

The crushing protrusions 310 are formed on the inner wall of the planting hole 10 so that the spiral grooves 12 are formed on the inner wall of the planting hole 10 when the molding machine body 100 rotates, So that the inner wall of the planting hole 10, which is hardened during the process of forming the planting hole 10, can be smoothly pulverized.

More preferably, the crushing protrusions 310 are formed so as to protrude from the discharge grooves 110 as shown in FIGS. 1 and 2, and have a thinner end than the other portions, It is preferable that the angle of the "-" -shaped end along the outer periphery of the body 100 is formed in an oblique shape.

This is to minimize the contact load with the soil when the end of the crushing protrusion 310 rotates while the molding machine body 100 enters the soil.

A connection shaft 120 for connecting the hand drill 50 or a driving drill drive unit is disposed on the upper surface of the molding machine body 100.

The connecting shaft 120 is coupled to a groove formed in the upper center of the molding machine body 100, and the height of the connecting shaft 120 can be adjusted by a nut coupled to the connecting pin.

The rotary tip member 210 has a structure in which one end portion protrudes from the lower portion of the molding machine body 100 and the other end portion is coupled to the discharge groove 110 in a rounded shape, And is detachably coupled with a fastening member such as a screw.

In addition, the rotating tip member 210 is preferably made of a metal material to easily break hard soil of a field or a tiller.

The rotary tip member 210 has a horizontal surface at one end and a bent end at the other end extending from the horizontal surface and is coupled into the discharge groove 110.

Reference numeral 130 denotes a center pin for allowing the end portion of the planting hole 10 to enter the soil and centering the planting body 100 during the rotation of the molding machine body 100. The center pin 130 is connected to the molding machine body 100 so as to protrude from the center of the lower surface.

The present invention having such a configuration will be described by way of example connected to the hand drill 50. [

As shown in FIGS. 3 and 4, the planting hole 10 in the field or cultivated land or the vinyl house is formed through the planting machine of the present invention, so that the planting machine can be combined with the hand drilling machine 50, The planting hole 10 is formed so as to correspond to the depth of the planting hole 10 desired.

When the user rotates the hand drill 50 while grasping the hand drill 50, the molding machine body 100 connected through the connection shaft 120 rotates and forms the grooved planting hole 10 by penetrating the ground surface .

At this time, while the molding machine body 100 penetrates the ground surface, the soil is discharged upward along the discharge groove 110.

The crushing protrusions 310 protruding from the outer periphery of the molding machine body 100 are formed by grinding the inner wall of the planting hole 10 during the shaping of the planting hole 10 while grinding the root of the planting well, .

On the other hand, a separate depth adjusting mechanism may be installed to adjust the depth of the planting hole 10, but it will not be described in the description of the present invention.

Further, the rotation tip member 210 can be easily replaced by mounting the new rotation tip member 210 on the lower end of the molding machine body 100 after releasing the fastening state of the fastening member in abrasion of the blade due to a plurality of times of use.

In addition, the molding machine body 100 may be made of a plastic material or a metal material so as not to be easily worn even when a plurality of the planting holes 10 are formed.

Accordingly, the present invention forms a planting hole (10) in a field, a cultivated land or an inner part of a vinyl house by the rotary tip member (210) and the discharge groove (110) during a rotation operation of the molding machine body (100) The rotary tip member 210 grinds the soil and discharges the soil directly through the discharge groove 110. The crushing protrusion 310 protrudes outside the body 100 of the molding machine, 10) It is possible to form a large number of planting holes (10) in a short time by preventing the inner wall from being hardened, thereby maximizing the efficiency of work efficiency and work efficiency and enhancing the growth rate of seedling roots .

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

10: Planting hole 12: Spiral groove
50: hand drill 100: molding machine body
110: discharge groove 120: connecting shaft
130: center pin 210: rotating tip member
310: crushing projection

Claims

A molding machine body (100) detachably coupled to a driving part of a drill including a hand drill (50) and having a discharge groove (110) for discharging the soil from the lower part to the upper part at an outer periphery in a rotating operation,
A rotation tip member 210 detachably coupled to a lower end of the molding machine body 100;
A center pin (130) protruding downward from a lower center of the molding machine body (100); And
And at least one crushing protrusion (310) disposed on an outer circumference of the molding machine body (100) so as to protrude from the discharge groove (110)
Wherein the crushing protrusions (310) are spaced apart from each other in a spiral structure on an outer periphery of the molding machine body (100).

The method according to claim 1,
Wherein the discharge groove (110) is formed in a spiral shape on the outer circumference of the molding machine body (100).

The method according to claim 1,
Wherein the rotary tip member (210) is configured such that one end thereof has a horizontal plane, and the other end extending from the horizontal plane is formed in a curved shape to be coupled to the discharge groove (110).

The method according to claim 1,
Wherein the crushing protrusion (310) is formed in a shape of a "-" shape.

The method according to claim 1,
Wherein the molding machine body (100) is formed such that its outer diameter increases from the lower end portion where the soil is in contact to the upper portion.