KR20120101843A - Seed planters - Google Patents

Abstract

The present invention relates to a planter for easily sowing the seeds of plants such as soybeans.
The seed planter of the present invention is movable by manpower or power, and is in the form of a wheel which is moved while being rotated in contact with a farmland to sow seeds during movement, protruding outward from the outer circumferential surface to contact the farmland It has a seed discharge projection that is embedded in the cultivated land when rotated in the state and the seed discharge port is formed, the seed flow path is formed so that the seed supplied for sowing is moved to the seed discharge port, and is rotatably installed around the seed discharge port. When the seed is located inside the seed outlet, the front part is rotated so that the seed outlet is blocked, and when the rear part is pressed against the farmland, the front part that was blocking the seed outlet is rotated while the seed outlet is rotated. Configured to include a seeding rotating body having an outlet opening body for opening .
The seed planter of the present invention does not require the worker to dig the point where the seed is sown or to cover the soil, and it is possible for the elderly to use it, and it is economical, and the amount of seeds discharged for sowing The error range is small, and there is a feature that does not cause breakage of the discharged seeds.

Description

Seed Planter {SOWING MACHINE}

The present invention relates to a planter for easily sowing the seeds of plants such as soybeans.

Seeding of seeds is the most basic work of agriculture, and sowing methods are classified into sowing, midwife, and sowing methods.

Sowing is a method of planting grains or vegetables, sowing at regular intervals while lined up.

The sowing method is a method of spreading the seeds so that they are scattered in various directions on the surface of the earth and are mainly used when sowing grasses or grains.

The sowing method is to seed one or several seeds in rows at regular intervals, but there are several seeded rows at intervals. It is mainly used when sowing corn, legumes, potatoes, and vegetables. .

When sowing, select the appropriate sowing method for sowing, for example, to create an environment suitable for the plants to be sown.

The most important thing in sowing is to make sure that the seeding rate is adequate and that no colonization occurs.

Conventionally, a worker uses a tool such as a hoe to dig the ground, bury it, or scatter it on the arable land, and so on. A variety of types of planters have recently been devised.

Korean Patent Application No. 10-2007-0022282, Korean Patent Application No. 10-2008-0050227, Korean Patent Application No. 10-2006-0030459 and the like are presented for various types of planters.

By the way, the conventional seeding method for the sowing method or the dot wave method had a problem that a large amount of error is generated in the discharge of the seed of the plant to the seeding point.

That is, three? In the condition that only four seeds are to be discharged, only one seed may be discharged and six seeds may be discharged.

In some cases, seeds were not discharged at all.

Another problem with the conventional planter is that it is inconvenient to cover the seeds with soil after the seeds are discharged to the cultivated land, and also occurs when the seeds are to be injected one by one.

Another problem of the conventional planter is that it has a structure that can only be driven by power, or when it can be driven by a manpower, it has a structure that adds to the worker's fatigue, such as a large amount of labor.

Another problem of the conventional planter is that the seeds are damaged when seeds are discharged for sowing, resulting in a high rate of colonization.

The present invention is intended to solve the above problems, it is not required to dig a point where the seeds are sown or to cover the soil, light and easy to use because it is easy to use for the elderly, suitable for aging rural, The purpose is to provide an economical seed planter.

In addition, the error range for the quantity of seeds to be discharged is small, and there is also an object to prevent the breakage of seeds to be discharged.

In the present invention, when the seedling rotating body in the form of a wheel is rotated while being in contact with the arable land, the seed discharge protrusion formed on the outer circumferential surface of the seeding rotating body is repeatedly stuck in the arable land, and the seed discharge protrusion is rotated after being lodged in the arable land. When the seed outlet is opened, the seed is discharged to the farmland, and as the seed is discharged, the opening body of the seeding rotation body not only presses the farmland, but also scrapes the soil of the farmland when the seed ejection protrusion is removed from the farmland. Work so that the seeds can be covered with soil.

This eliminates the need for digging the ground where the seeds will be sown or covering the soil, making it possible for older people to use them and ensure economic feasibility.

In addition, seed loading holes are formed in the seed loading body that is filled with seeds before and backward, but the seed loading holes have an inclined surface inclined toward the upper side so that the error range for the quantity of seeds discharged is It is small and does not cause breakage of discharged seeds.

The seed planter of the present invention has a seeding rotating body in the form of a wheel which is rotated in contact with the arable land to seed the seeds.

In addition, the seeding rotating body is projected toward the outside from the outer circumferential surface has a seed discharge projection that is embedded in the cultivated land and the seed outlet is formed when rotated in contact with the cultivated land.

In addition, it has a seed flow path formed so that the seed supplied for sowing is moved to the seed outlet.

In addition, the seeds are rotatably installed around the seed outlet, so that when the seeds are located inside the seed outlet, the front part is rotated so that the seed outlet is blocked, and the back part is pressed against the farmland when the seed is pressed. It has an outlet opening body that blocks the outlet and rotates the front part so that the seed outlet is opened.

When the seed planter of the present invention is moved while rotating in a state in which the wheel-type seeding rotating body is in contact with the arable land, the seed discharge protrusion formed on the outer circumferential surface of the seeding rotating body is lodged in the arable land, and the seed discharging protrusion is placed on the arable land. When sprinkled and rotated (when the seed discharging protrusion is rotated while being embedded in the arable land), the seed outlet is opened to discharge the seed to the farmland.

In addition, as the seeds are discharged, the opening body of the seeding rotating body, etc., pressurizes the arable land, and when the seed discharge protrusion is removed from the arable land, the seed is covered with the soil by scraping the soil of the arable land.

Therefore, it is not required for the worker to dig the point where the seeds are sown or to cover the soil, and it is possible to use the elderly and economic features.

In the present invention, the seed loading hole is filled into the seed loading body to be filled before, backward backward, but the rear of the seed loading hole is implemented when the form having a slope inclined toward the upper part for the quantity of seeds discharged The error range is small, and there is a feature that does not cause breakage of the discharged seeds.

In the present invention, when the handle forming body to move the farmland while the seeding rotating body is rotated by holding or pulling the handle formed on the upper side is a structure that can move using manpower, the structure is simpler and more economical There is this.

Reference numeral 33 is a pedestal for standing the handle forming body, 40 is a fixed shaft that is rotated by the center of the seeding rotating body.

1 is an overall perspective view of the seed planter of the present invention
2 is a cross-sectional view of the seeding rotating body which is a component of the present invention.
Figure 3 is a perspective view of the seed loading discharge device which is a component of the present invention
Figure 4 is a schematic diagram for explaining the seed loading discharge device which is a component of the present invention
A: Floor Plan
B: AA forward cross section
5 is a perspective view of a handle forming body which is a component of the present invention;
Figure 6 is a view for explaining the seed planter use state of the present invention as a schematic view of the seed discharge projection is embedded in the ground and the seed outlet is not open
Figure 7 is a schematic view of the seed dispensing opening is further opened in the state of Figure 6 so that the discharge opening body is in contact with the arable land is pressed, thereby opening the seed discharge opening

Hereinafter, the technical idea of the present invention will be described more specifically with reference to the accompanying drawings.

It is to be understood, however, that the appended drawings illustrate only typical embodiments of the present invention and are not to be considered as limiting the scope of the invention.

The present invention relates to a seed planter, does not require the work of digging the point where the seed will be sown or cover the soil, light and convenient to use for the elderly, the purpose of providing an economical seed planter Has

The seed planter of the present invention has a seeding rotating body 10 that is movable by manpower or power, and is implemented in the form of a wheel that is moved while being rotated in contact with the arable land to seed the seed during movement.

In addition, the seeding rotating body 10 is projected toward the outside from the outer circumferential surface so that the seed discharge projection (11a) is embedded in the farming land and the seed discharge port (11a) is formed when the seeding rotating body 10 is rotated in contact with the arable land ( 11).

In addition, it has a seed flow path 12 is formed so that the seed supplied for sowing is moved to the seed outlet (11a).

In addition, when the seed is located inside the seed outlet 11a so as to be rotatable around the seed outlet 11a, the front portion is rotated so that the seed outlet 11a is blocked so that the rear portion is rotated. When the contact portion is pressurized in contact with the arable land has a discharge opening body 13 to open the seed discharge port (11a) while rotating the front portion blocking the seed discharge port (11a).

When the seed planter of the structure as described above, the wheel-type seeding rotating body 10 is moved while being rotated in contact with the arable land, the seed discharge projection 11 formed on the outer circumferential surface of the seeding rotating body 10 is lodged in the arable land Repeat what happens.

In addition, when the seed discharge projection 11 is rotated after being lodged in the arable land, the seed discharge opening 11a is opened (opened when the seeding rotation body 10 is rotated while the seed discharge projection 11 is kept in the arable land). Seeds are discharged to arable land, so no work is required to dig up the seeding site.

In addition, the seed planter of the structure is so that the seed sowing is pushed or pulled so that the seeding plant itself is rotated so that the wheel-type seeding rotating body 10 is rotated, so even if implemented in the manner using a manpower can be driven with a small force used by the elderly This is possible. (The conventional planters, such as lifting and lowering the planter itself, require considerable force, and fatigue may accumulate when repeated work is performed.

The seed planter of the present invention, as the seeds are discharged, the discharge opening body 13, etc. of the seeding rotating body 10 presses the arable land as well as the soil of the arable land when the seed discharge protrusion 11 is driven away from the arable land. Since the scraping action is carried out, the seeds discharged to the arable land are naturally covered with soil, so the work of covering the soil is not required.

Most of the arable land for sowing is a rotary operation, and because the state is formed by the pits, when the periphery of the crushed portion is pressed by the seed ejection protrusion 11, the surrounding soil of the crushed portion falls down by the seed ejection protrusion 11. A phenomenon occurs that covers the seeds.

Of course, additional work is required to cover large amounts of soil on top of the seeded seeds.

One seed discharge protrusion 11 as described above may be formed in the seeding rotating body 10, a plurality may be formed at a predetermined interval.

If one seed discharge protrusion 11 is formed in the seeding rotating body 10, one time of seeding work is performed when the seeding rotating body 10 is rotated once, which is the seeding rotating body 10 rotates one round. This results in sowing at a distance that corresponds to that.

If the plurality of seed discharge projections 11 are formed at equal intervals, a plurality of seeding operations are performed as much as the quantity of the seed discharge projections 11 when the seeding rotating body 10 is rotated once.

When a plurality of seed discharge protrusions 11 are formed in the seeding rotating body 10, a plurality of seed flow passages 12 are provided corresponding to the seed discharge ports 11a formed in the respective seed discharge protrusions 11.

That is, each seed flow path 12 is connected to each of the seed discharge port (11a) formed in each seed discharge projection (11).

In the seeding machine such as the present invention, the smaller the error range for the number of seeds to be discharged, the better, and there is a need to prevent the breakage of seeds discharged to the arable land.

In order to allow a certain amount of seeds to be sown when sowing seeds, it must be provided with a seed loading discharge device for loading and then discharging a certain amount of seeds as in the prior art.

However, the seed loading discharge structure of the conventional method has a problem that the error range for the quantity of seeds discharged is large, and the seeds are discharged to the arable land.

In order to solve this problem, the present invention has a seed loading and discharging device 20, the seed loading and discharging device 20 may have a seed loading body 21 to be forward, backward.

In addition, the seed loading body 21 is a seed loading hole (21a) is formed to fill the seed is filled so that the seed loading hole (21a) has a shape having an inclined surface (21b) is inclined toward the top.

Through this, the margin of error for the quantity of seeds discharged is small, and the breakage of seeds discharged is prevented from occurring.

Referring to the seed recharging and discharging device 20 in detail through the accompanying drawings, the seed supply space has a seed filling space 22 to be filled with seeds, the part of the seed located in the seed filling space 22 is discharged Has (23)

In addition, the seed filling body is formed so that the seed filling hole (21a) is formed to be perforated to fill a predetermined amount of seeds in the seed filling space 22 to be filled and inclined toward the upper side 21b formed therein. Has 21

In addition, the seed loading hole (21a) is to be located in the seed filling space 22, but the seed loading body 21 is moved at the point where the supply of seeds is required to seed seed hole (21a) supply the seed The seeds filled in the seed loading hole 21a are discharged to the seed supply holes 23 by passing through the spheres 23 (the attached drawings are discharged downwards) to the seed flow path 12 formed in the seeding rotating body 10. It has a loading body movement means 24 to be supplied.

The loading body movement means 24 as described above can be implemented in various forms, but it is preferable to implement in the form as shown in the accompanying drawings so that the drive is accurate and the structure is simple.

The loading body movement means 24 in the accompanying drawings is installed in front of the seed loading body 21, but is rotatably installed rearward and pushes the seed loading body 21 rearward when rotating backwards. It has a front pressure plate 24a.

In addition, it is provided at the rear of the seed loading body 21, but is rotatably installed forward, and has a rear pressing plate 24b to push the seed loading body 21 forward when rotating backward.

In addition, when the rear pressure plate 24b is rotated forward, it is contracted, and the rear pressure plate 24b has an elastic body 24c which rotates the front pressure plate 24a and the rear pressure plate 24b backward while being tensioned without an external force. have.

In addition, the rear pressure plate 24b and the front pressure plate 24a are connected by a pressure plate connecting body 24d so as to rotate together by one elastic body 24c.

Since the movement of the rear presser plate 24b as described above is to determine the supply of seeds for sowing, the movement of the rear presser plate 24b is very important.

That is, the rear pressure plate 24b must be moved at an appropriate time.

To this end, the rear pressing plate 24b may be pressurized and rotated forward whenever passing through the seed flow path 12 by being contacted with the seed flow path 12 formed in the seeding rotating body 10.

Of course, in the case of having a plurality of seed flow paths (12) by being in contact with each of the seed flow paths 12 is pressed each time via the respective seed flow paths 12 to rotate forward.

The seed planter of the accompanying drawings is a structure having a handle-forming body 30 to move the farmland while the seeding rotary body 10 is rotated by holding or pulling the handle 31 formed on the top.

That is, it is driven by manpower, but the structure is very simple.

The handle is formed in the upper part of the handle-forming body 30 of the accompanying drawings, the seed injection hole 32 for supplying the seed filling space 22 of the seed charge discharge device 20 connected to the lower portion.

The seed loading body 21 of the present invention described above selects the seed loading body 21 having a seed loading hole 21a of an appropriate size and depth in consideration of the kinds of seeds to be sown and the amount of seeds to be sown. To make it available.

In other words, when the size of the seed is the same condition, the larger the size of the seed loading hole (21a) is a larger amount of seeds into the seed loading hole (21a), and as a result the amount of seeds discharged for sowing increases.

In addition, the seed into the seed loading hole 21a should be able to pass smoothly through the seed supply port 23, the seed loading hole 21a should have a suitable depth to match the size of the seed.

Since the structure as shown in the accompanying drawings is a seed loading hole 21a having a shape penetrated up and down of the seed loading body 21, the thickness of the seed loading body 21 becomes the depth of the seed loading hole 21a.

In such a structure, it is necessary to replace the seed reloading body 21 having a suitable thickness for the size of the seed and then use it.

The seeding rotating body 10, which is a component of the present invention, may be implemented in a form provided with one seed planter, but may be implemented in a form provided with a plurality.

In this case, by adjusting the distance between the seeding rotating body may be implemented to be used to adjust to the spacing of the seeds (grain) to be seeded.

This structure is convenient to use because the worker who moves the seed planter can move while walking between the toad and the toad.

10. Seed rotating body 11. Seed discharge protrusion
11a. Seed outlet 12. Seed flow path
13. Outlet opening body 20. Seed loading and discharging device
21. Seed Loading Body 21a. Seed loading hall
21b. Slope 22. Seed Filling Space
23. Seed feeder 24. Load body movement means
24a. Front pressure plate 24b. Rear pressure plate
24c. Elastomer 24d. Pressure Plate Connector
30. Handle forming body 31. Handle
32. Seed hole 33. Pedestal
40. Connecting rod

Claims (5)

In the planting machine, which is able to sow seeds,
It is movable by manpower or power, and is in the form of a wheel that moves while being rotated in contact with a cultivated land for seeding during movement, and protrudes outward from the outer circumferential surface so that when it is rotated in contact with cultivated land, It has a seed discharge projection (11) that is embedded and seed discharge outlet (11a) is formed, has a seed flow path (12) formed so that the seed supplied for sowing is moved to the seed discharge port (11a), the seed discharge port (11a) When the seeds are located inside the seed outlet 11a, the rear part is contacted and pressurized in the state where the front part is rotated so that the seed outlet 11a is blocked. If the seed outlet (11a) is the front part is rotated while the seed discharge port (11a) includes a seeding rotating body (10) having a discharge opening opening body (13) to open Seed planter comprising composed over.
The method of claim 1,
It has a seed filling space 22 to be filled with seeds, has a seed supply port 23 through which a part of the seeds located in the seed filling space 22 is discharged, and as much as a predetermined number of seeds in the seed filling space 22. The seed loading hole 21a has a seed loading body 21 formed with a seed loading hole 21a having a seed surface filled with the inclined surface 21b which is inclined toward the upper portion, and the seed loading hole 21a is a seed filling space. At the point where the supply of the seeds is required, the seed loading body 21 is moved so that the seed loading hole 21a passes through the seed supply hole 23 so that the seed loading hole 21a is located at (22). It is characterized in that it is further provided with a seed reloading discharge device 20 having a reload body movement means 24 to be discharged into the seed supply port 23 is supplied to the seed flow path (12), Seed planters.
The method of claim 2,
The loading body moving means 24 is installed in the front of the seed loading body 21, but is installed so as to rotate rearward and the front pressing plate which is to push the seed loading body 21 rear when rotating backward (24a);
A rear pressing plate 24b installed at the rear of the seed loading body 21 and rotatably installed forward, and pushing the seed loading body 21 forward when rotating rearward;
When the rear pressure plate 24b is rotated to the front is contracted, the elastic body 24c for rotating the front pressure plate 24a and the rear pressure plate 24b backward while being tensioned if the rear pressure plate 24b is not subjected to external force; Characterized in that, the seed planter.
The method of claim 3, wherein
The seeding rotating body 10 has a plurality of seed discharge projections 11 and the seed flow passage 12, each seed flow passage 12 is a seed discharge opening (11a) formed in each of the seed discharge projections (11) and Each is connected,
The rear pressing plate (24b) is in contact with each of the seed flow paths (12) by being pressed each time through each seed flow path (12), characterized in that the seed planter to rotate forward.
The method according to any one of claims 1 to 4,
Grasp the handle (31) formed on the top by pushing or pulling the seedling rotating body (10) is rotated so that the handle forming body (30) for moving the arable land, characterized in that the seed planter.

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