CN210406161U - Hand-held type ration seeding pole - Google Patents

Abstract

The utility model discloses a hand-held quantitative seeding rod, which comprises an external sleeve, a seeding head and a seeding assembly; the seeding head is arranged at the bottom end of the external sleeve and comprises an upper seed storage cavity and a lower seed sowing cavity, the seed storage cavity and the seed sowing cavity are communicated through a sowing nozzle hole, the seed storage cavity is communicated with the inside of the external sleeve, and the seed sowing cavity is communicated with the outside of the seeding head; the seeding subassembly includes the handle of upper end, middle connecting rod and the seeding mouth of bottom, and the handle is located the outside sleeve upside, and the connecting rod crosses outside sleeve, and seeding mouth outer wall and the laminating of seeding mouth downthehole wall and movable mounting are provided with kind seed groove in the seeding mouth downthehole on the lateral wall of seeding mouth. The utility model discloses simple structure, convenient to use, seeder can hand-carry, and along with walking along with broadcasting, practiced thrift the seed, avoid the seed extravagant, through changing different seeding mouths, can be to not equidimension seed seeding and the seeding quantity of adjusting the seed.

Description

Hand-held type ration seeding pole

Technical Field

The utility model relates to a seeding pole especially relates to a hand-held type ration seeding pole, belongs to agricultural seeding facility field.

Background

At present, with the rapid development of agricultural science and technology, various large-scale seeders appear in farmlands, and the appearance of the large-scale machines greatly lightens the labor intensity of farmers and improves the seeding efficiency.

However, some lands cannot use large-scale seeders, such as small-area irregular lands, terraced fields, and small-area degraded natural grasslands, and the like, and cannot use large-scale machines; and after the large-scale seeder completes operation, some seeds do not grow, and in order to improve the utilization rate of land and increase the crop yield, farmers adopt a method of seedling supplement.

In the above existing problems, many farmers still adopt the most original sowing method, so that the efficiency of workers is low, the sowing quality is not high, manpower is wasted, quantitative sowing and seeds are wasted, and sowing of seeds with different sizes cannot be realized.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the utility model aims at providing a hand-held type ration seeding pole, this ration seeding pole simple structure, convenient to use, seeder can hand-carry, and along with walking along with broadcasting has practiced thrift the seed, avoids the seed extravagant, through changing different seeding mouths, can be to not equidimension seed seeding and the seeding quantity of regulation seed.

In order to realize the above purpose, the utility model discloses a technical scheme:

a hand-held quantitative sowing bar comprises an external sleeve, a sowing head and a sowing assembly;

the seeding head is installed at the bottom end of the external sleeve and comprises an upper seed storage cavity and a lower seed sowing cavity, the seed storage cavity and the seed sowing cavity are communicated through a sowing nozzle hole, the seed storage cavity is communicated with the inside of the external sleeve, and the seed sowing cavity is communicated with the outside of the seeding head;

the seeding subassembly includes the handle of upper end, middle connecting rod and the seeding mouth of bottom, the handle is located outside sleeve upside, the connecting rod crosses outside sleeve, seeding mouth movable mounting be in seeding mouth is downthehole, and seeding mouth outer wall and the laminating of seeding mouth downthehole wall, is provided with kind of a seed groove on the lateral wall of seeding mouth.

The utility model discloses in, the seed is placed in seed storage chamber and outside sleeve, and during the initial position, the seed groove is located the seed and stores the intracavity, and there is the seed in the seed groove, is using through pressing the handle, drives the seeding mouth toward the motion of seed seeding intracavity, and after the seed groove got into the seeding intracavity, the seed in the seed groove dropped the soil that needs the seeding from the seeding chamber and sows, convenient to use, and the seeding person can hand-carry the seeding pole, and along with broadcasting, has practiced thrift the seed, avoids the seed extravagant.

Further, the connecting rod includes from last connecting rod, spacing connecting rod and the lower connecting rod that connects gradually extremely down, the external diameter of spacing connecting rod is less than go up the external diameter of connecting rod and lower connecting rod, outside telescopic upper cover be equipped with the spacing connecting rod hole of spacing connecting rod external diameter looks adaptation, spacing connecting rod slidable mounting be in the spacing connecting rod is downthehole. The utility model discloses in, the main effect of spacing connecting rod is spacing to the connecting rod, prevents that its up-and-down motion is excessive. Meanwhile, the up-down position relation of the seeding nozzle is limited, and when the limiting connecting rod is at the lower limit position, all the seed grooves of the seeding nozzle are in the seed seeding cavity; when the limiting connecting rod is at last extreme position, the seed groove of seeding mouth is whole to store the seed that needs the seeding in the seed storage intracavity, and the bottom of seeding mouth also is downthehole at the seeding mouth simultaneously to press the handle and sow in convenient to.

Furthermore, a return spring is sleeved on the outer wall of the connecting rod between the upper cover and the handle, so that the seeding assembly is convenient to return for next seeding.

Further, the lateral wall of seed storage chamber lower part is the arc of inside shrink, and when the seed was a small amount of, the seed of being convenient for toward the downthehole collection of seeding mouth, the seed groove of seeding mouth is collected the seed and is sowed.

Further, be equipped with on the lateral wall of outside sleeve outer end anti-skidding arch, the person of being convenient for sow by hand seeding pole.

Furthermore, a plurality of seeding nozzles are arranged, each seeding nozzle is of a cylindrical or prismatic structure, and at least one seed groove is formed in the side wall of each seeding nozzle; the seed grooves on each seeding nozzle in the plurality of seeding nozzles are different in size and/or number. Because the seeds of each variety have different sizes, the sizes of the corresponding seed grooves are different, so that the seeds with different sizes can be conveniently sown; because the seeding quantity of different seeds is different, set up the seed groove of corresponding quantity on the seeding mouth lateral wall to adjust the seeding quantity of seed.

Further, the upper cover and the outer sleeve, the outer sleeve and the seeding head, the limiting connecting rod and the upper connecting rod and the lower connecting rod, and the lower connecting rod and the seeding nozzle are all connected through threads, so that the mounting and the dismounting are convenient.

Further, the length of the quantitative seeding rod is 80-120 cm; the outer diameter of the outer sleeve is 3-5 cm; the height of the seeding head is 8-12 cm.

The utility model has the advantages that:

the utility model has simple structure and convenient use, drives the seeding nozzle to move towards the seed seeding cavity by pressing the handle, and after the seed groove enters the seeding cavity, the seeds in the seed groove fall onto the soil to be seeded from the seeding cavity for seeding; the seeder can carry the seeding rod with the operator and can sow along with the operator, thus saving seeds and avoiding seed waste; the different seeding mouths of accessible change, sow and adjust the seeding quantity of seed to the not equidimension seed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a sectional view of the seeding head of the utility model;

FIG. 4 is a schematic structural view of a seeding nozzle of the present invention;

in the figure: 1. an outer sleeve; 11. an upper cover; 12. anti-skid projections; 2. a seeding head; 21. a seed storage chamber; 22. a seed sowing cavity; 23. a seeding nozzle hole; 3. a seeding assembly; 31. a handle; 32. a seeding nozzle; 33. a seed groove; 34. an upper connecting rod; 35. a limit connecting rod; 36. a lower connecting rod; 37. and a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A hand-held quantitative sowing bar, as shown in fig. 1-4, comprising an outer sleeve 1, a sowing head 2 and a sowing assembly 3;

the seeding head 2 is arranged at the bottom end of the external sleeve 1, the seeding head 2 comprises a seed storage cavity 21 at the upper part and a seed sowing cavity 22 at the lower part, the seed storage cavity 21 and the seed sowing cavity 22 are communicated through a sowing nozzle hole 23, the seed storage cavity 21 is communicated with the inside of the external sleeve 1, and the seed sowing cavity 22 is communicated with the outside of the seeding head 2;

the seeding subassembly 3 includes handle 31, the middle connecting rod of upper end and the seeding mouth 32 of bottom, and handle 31 is located the 1 upside of outside sleeve, and the connecting rod crosses outside sleeve 1, and seeding mouth 32 movable mounting is in seeding mouth hole 23, and seeding mouth 32 outer wall and the laminating of the 23 inner walls in seeding mouth hole, is provided with kind seed groove 33 on the lateral wall of seeding mouth 32.

As the utility model discloses an optimization scheme, the connecting rod includes from last connecting rod 34, limiting connection rod 35 and lower connecting rod 36 that connect gradually extremely down, and limiting connection rod 35's external diameter is less than connecting rod 34 and lower connecting rod 36's external diameter, is equipped with the limiting connection rod hole with limiting connection rod 35 external diameter looks adaptation on outside sleeve 1's the upper cover 11, and limiting connection rod 35 slidable mounting is downthehole at limiting connection rod.

As the optimization scheme of the utility model, the cover is equipped with return spring 37 on the connecting rod outer wall between upper cover 11 and handle 31.

As the utility model discloses an optimization scheme, the lateral wall of chamber 21 lower part is the arc of inside shrink is stored to the seed.

As the optimization scheme of the utility model, be equipped with non-slip raised 12 on the lateral wall of 1 outer end of outside sleeve.

As an optimized scheme of the utility model, a plurality of seeding nozzles 32 are arranged, the seeding nozzles 32 are in a cylindrical or prismatic structure, and at least one seed groove 33 is arranged on the side wall of the seeding nozzles 32; the seed grooves 33 of the plurality of sowing nozzles 32 are different in size and/or number for each sowing nozzle 32. In this embodiment, the sowing nozzles 32 are cylindrical, the sowing nozzles 32 include sowing nozzles for sowing soybeans, corn, wheat, rape, etc., and the size and number of the seed feeding grooves 33 of each sowing nozzle correspond to the sowed seeds.

As the optimization scheme of the utility model, the upper cover 11 and the external sleeve 1, the external sleeve 1 and the seeding head 2, the limit connecting rod 35 and the upper connecting rod 34 and the lower connecting rod 36, the lower connecting rod 36 and the seeding mouth 32 are all connected by screw thread.

As an optimized proposal of the utility model, the length of the quantitative seeding rod is 100 cm; the outer diameter of the outer sleeve 1 is 4 cm; the height of the sowing head 2 is 10 cm.

For better understanding, the utility model discloses, following is to the theory of operation of the utility model make a complete description:

after the seeding meadow or field leveled to finish, at first according to the seed size and the seeding quantity how much, select suitable seeding mouth 32, then be connected this seeding mouth 32 with lower connecting rod 36, pour into the seed that needs the seeding in toward outside sleeve 1 after that, store the seed in outside sleeve 1, install seeding head 2 in outside sleeve 1 bottom at last.

When sowing, the seeds are stored in the outer sleeve 1 and the seed storage cavity 21, due to the action of the return spring 37, the limiting connecting rod 35 is at the upper limit position, the seed groove 33 on the side wall of the sowing nozzle 32 is completely in the seed storage cavity 21, and the seeds needing sowing are collected in the seed groove 33. The seeder is according to the seeding demand, with the position that the seeding pole is directed against needs seeding to one side, presses handle 31, drives the seeding mouth 32 toward seed seeding chamber 22 internal motion, and back in seed groove 33 got into seed seeding chamber 22, because the action of gravity, the seed in seed groove 33 drops the seeding in the soil that needs the seeding from seed seeding chamber 22, and the seeding finishes.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a hand-held type ration seeding pole which characterized in that: comprises an external sleeve (1), a sowing head (2) and a sowing assembly (3);

the seeding head (2) is installed at the bottom end of the outer sleeve (1), the seeding head (2) comprises an upper seed storage cavity (21) and a lower seed seeding cavity (22), the seed storage cavity (21) and the seed seeding cavity (22) are communicated through a seeding nozzle hole (23), the seed storage cavity (21) is communicated with the inside of the outer sleeve (1), and the seed seeding cavity (22) is communicated with the outside of the seeding head (2);

seeding subassembly (3) include handle (31), the middle connecting rod of upper end and seeding mouth (32) of bottom, handle (31) are located outside sleeve (1) upside, the connecting rod crosses outside sleeve (1), seeding mouth (32) movable mounting be in seeding mouth hole (23), and seeding mouth (32) outer wall and the laminating of seeding mouth hole (23) inner wall, be provided with kind of a seed groove (33) on the lateral wall of seeding mouth (32).

2. The hand-held quantitative seeding pole of claim 1, wherein: the connecting rod includes from last connecting rod (34), limit connecting rod (35) and lower connecting rod (36) that connect gradually extremely down, the external diameter of limit connecting rod (35) is less than go up the external diameter of connecting rod (34) and lower connecting rod (36), be equipped with on upper cover (11) of outside sleeve (1) with the limit connecting rod hole of limit connecting rod (35) external diameter looks adaptation, limit connecting rod (35) slidable mounting be in the limit connecting rod is downthehole.

3. A hand-held quantitative sowing bar according to claim 2, wherein: a return spring (37) is sleeved on the outer wall of the connecting rod between the upper cover (11) and the handle (31).

4. The hand-held quantitative seeding pole of claim 1, wherein: the side wall of the lower part of the seed storage cavity (21) is in an inwardly contracted arc shape.

5. The hand-held quantitative seeding pole of claim 1, wherein: and the side wall of the outer end of the outer sleeve (1) is provided with an antiskid bulge (12).

6. The hand-held quantitative seeding pole of claim 1, wherein: the seeding nozzles (32) are arranged in a plurality of numbers, the seeding nozzles (32) are in a cylindrical or prismatic structure, and the side wall of each seeding nozzle (32) is provided with at least one seed groove (33); the seed grooves (33) on each of the plurality of sowing nozzles (32) are different in size and/or number.

7. A hand-held quantitative sowing bar according to claim 2, wherein: the upper cover (11) is connected with the outer sleeve (1), the outer sleeve (1) is connected with the seeding head (2), the limiting connecting rod (35) is connected with the upper connecting rod (34) and the lower connecting rod (36), and the lower connecting rod (36) is connected with the seeding nozzle (32) through threads.

8. The hand-held quantitative seeding pole of claim 1, wherein: the length of the quantitative seeding rod is 80-120 cm; the outer diameter of the outer sleeve (1) is 3-5 cm; the height of the seeding head (2) is 8-12 cm.

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