CN216362518U

CN216362518U - Simple seeder

Info

Publication number: CN216362518U
Application number: CN202123204896.XU
Authority: CN
Inventors: 刘成力
Original assignee: LANZHOU INDUSTRY RESEARCH INSTITUTE
Current assignee: LANZHOU INDUSTRY RESEARCH INSTITUTE
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-26
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a simple seeder, wherein a vertical pipe is connected with a seeding component, a spherical block is positioned in the vertical pipe, the surface of the spherical block is provided with a seed holding tank, a rotating shaft is fixed with the spherical block, the rotating shaft is rotationally connected with the vertical pipe, a transmission component is connected with a first handle and the rotating shaft, the rotating shaft and the spherical block are rotated through the transmission component by rotating the first handle, as the seed holding tank is arranged on the spherical block, seeds entering the upper part of the vertical pipe in a seed storage box can be discharged to the lower part of the vertical pipe in the process of seeding, the operation of the seeding process is simple, the first handle and the second handle are respectively held by hands, the first handle is rotated after the lower end of the vertical pipe is discontinuously inserted into the soil, as the seeding component is arranged on the vertical pipe, when the spherical block rotates, the seeds generate small resistance to the seeding, the first handle can rotate towards two directions, and then the spherical block can also rotate towards two directions, the spherical block can be prevented from being stuck by the seeds.

Description

Simple seeder

Technical Field

The utility model belongs to the field of seeders, and particularly relates to a simple seeder.

Background

The seeder is one of the common devices in the agricultural technical field, when some special fields are not suitable for seeding by using large-scale mechanical equipment at present, the simple seeder is generally used, when the existing simple seeder is used, the bottom end of the simple seeder needs to be firstly inserted into soil, then seeds are put into the upper end of the simple seeder, the process needs to frequently put the seeds into the upper end of the simple seeder, so that the seeding efficiency is low, although some hand-held simple seeders with seed boxes or seed boxes exist, the structure adopted in the seeding mode is complex, for example, patent document CN210432390U, the disclosed hand-held automatic seed dropping dibbler adopts a finger to upwards move the driving swing rod to realize that the ratchet mechanism drives the hole pulling seeding wheel to rotate for a certain angle to perform automatic seeding operation, the seeds at the lowest end hole position of the hole dropping wheel drop into the soil through the seed dropping pipe, the automatic seed dropping operation process is realized, the active oscillating bar is pulled in the working process to realize that the ratchet mechanism drives the cell seed sowing wheel to rotate for a certain angle, the process needs to overcome the elasticity of the reset spring and the resistance of seeds to the cell seed sowing wheel when the cell seed sowing wheel rotates in the seed sowing box, the active oscillating bar needs to be transversely stirred in the operation process, the operation is complicated and laborious, and the cell seed sowing wheel always rotates in one direction, so that the situation of being blocked by the seeds is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: provides a simple seeder with convenient operation and simple structure.

The technical scheme adopted by the utility model is as follows:

the utility model provides a simple seeder, includes seed storage box, and seed storage box bottom is connected with the riser, and seed storage box side is provided with the handle, and the lower extreme of riser has the pointed end, and the lower extreme of riser has seted up the seed export, the upper portion of storage box has the box mouth, the handle is including first handle and the second handle that is located seed storage box both sides, and first handle rotates with seed storage box to be connected, and the second handle is fixed with seed storage box, the riser is connected with the seeding subassembly, and the seeding subassembly includes spherical piece, pivot and drive assembly, the spherical piece is located inside the riser, and the seed holding tank has been seted up on the surface of spherical piece, and the pivot is fixed with the spherical piece, and the pivot rotates with the riser to be connected, drive assembly connects first handle and pivot.

The further technical scheme is that the transmission component comprises a driven belt pulley and a driving belt pulley, the end part of the rotating shaft is fixedly and coaxially arranged on the driven belt pulley, the driving belt pulley is coaxially fixed on the first handle, and the driving belt pulley is in transmission connection with the driven belt pulley through a belt.

The seed storage box comprises a seed storage box body, a seed storage box cover and a seed storage box cover.

The further technical scheme is that the seed storage box is of a cylindrical structure.

The further technical proposal is that a pedal lever is fixed on the outer side of the lower part of the vertical pipe.

The technical scheme is that a plurality of anti-slip strips are fixedly arranged on the surface of the pedal rod.

A further technical scheme is that a box cover is arranged on a box opening of the seed storage box, and the box cover can be detachably covered on the box opening.

A further technical scheme is that the inner bottom wall of the seed storage box is of an arc-shaped structure.

The further technical proposal is that the seed outlet is arranged at one side of the tip.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the riser is connected with the seeding subassembly, wherein, spherical piece is located inside the riser, the seed holding tank has been seted up on the surface of spherical piece, the pivot is fixed with spherical piece, the pivot rotates with the riser to be connected, drive assembly connects first handle and pivot, it makes pivot and spherical piece rotate through drive assembly through rotating first handle, because be equipped with the seed holding tank on the spherical piece, this process can be with the seed delivery to the riser lower part on getting into riser upper portion in the seed storage box in, seed metering process easy operation, handheld first handle and second handle respectively, it can realize to rotate first handle after inserting into soil with the interruption of riser lower extreme.

2. Because the seeding assembly is arranged on the vertical pipe, when the spherical block rotates, the seeds generate small resistance to the spherical block.

3. The first handle can rotate towards two directions, and the spherical block can also rotate towards two directions, so that the spherical block can be prevented from being stuck by seeds.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view from another perspective of the present invention;

fig. 3 is a schematic view of the seeding assembly of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, a simple seeder comprises a seed storage box 1, a vertical pipe 2 connected to the bottom of the seed storage box 1, a handle arranged on the side of the seed storage box 1, a tip 6 arranged at the lower end of the vertical pipe 2, the lower end of the vertical pipe 2 is provided with a seed outlet 7, the upper part of the storage box is provided with a box opening, the handles comprise a first handle 3 and a second handle 4 which are positioned at two sides of the seed storage box 1, the first handle 3 is rotatably connected with the seed storage box 1, the second handle 4 is fixed with the seed storage box 1, the vertical pipe 2 is connected with a seeding assembly, the seeding assembly comprises a spherical block 13, a rotating shaft 11 and a transmission assembly, spherical block 13 is located inside riser 2, and seed holding tank 14 has been seted up on spherical block 13's surface, and pivot 11 is fixed with spherical block 13, and pivot 11 rotates with riser 2 to be connected, drive assembly connects first handle 3 and pivot 11.

During the use, the staff both hands hold first handle 3 and second handle 4 respectively, insert the most advanced 6 of 2 lower extremes of riser in the soil, rotate first handle 3, alright make pivot 11 and spherical piece 13 rotate through the drive assembly, the seed that gets into 2 upper portions of riser in the seed storage box 1 is discharged into 2 lower parts of riser along with seed holding tank 14, later discharge from seed export 7, the drive assembly can be belt and belt pulley subassembly or chain and gear assembly transmission, the position fixed bearing frame 12 of being connected with pivot 11 on the riser 2, pivot 11 passes bearing frame 12 and is connected rather than rotating.

Riser 2 is connected with the seeding subassembly, wherein, spherical piece 13 is located inside riser 2, seed holding tank 14 has been seted up on spherical piece 13's surface, pivot 11 is fixed with spherical piece 13, pivot 11 rotates with riser 2 to be connected, drive assembly connects first handle 3 and pivot 11, make pivot 11 and spherical piece 13 rotate through drive assembly through rotating first handle 3, because be equipped with seed holding tank 14 on the spherical piece 13, this process can be with the seed that gets into 2 upper portions of riser in the seed storage box 1 arrange to 2 lower parts of riser, seed metering process easy operation, hand first handle 3 and second handle 4 respectively, it can realize to rotate first handle 3 after inserting 2 lower extremes of riser in the soil with being interrupted. Since the seeding assembly is arranged on the stand pipe 2, the seeds are less resistant to it when the spherical block 13 rotates. The first handle 3 can rotate in two directions, and the spherical block 13 can also rotate in two directions, so that the spherical block 13 can be prevented from being stuck by seeds.

The transmission assembly comprises a driven pulley 10 and a driving pulley 8, the driven pulley 10 is coaxially fixed at the end of the rotating shaft 11, the driving pulley 8 is coaxially fixed on the first handle 3, the driving pulley 8 is in transmission connection with the driven pulley 10 through a belt 9, and through the transmission mode, the transmission mode of a chain and a gear assembly is compared, so that the weight is relatively light while the transmission purpose is realized.

1 bottom portion an organic whole of seed storage box is equipped with cylinder connecting seat 15, the last pot head of riser 2 is established on cylinder connecting seat 15 and rather than threaded connection, and riser 2 can be dismantled, is convenient for clear up inside remaining seed. The seed storage box 1 is a cylindrical structure.

The outer side of the lower part of the vertical pipe 2 is fixed with a pedal rod 5, and a tip 6 can be inserted into the soil in a pedal assisting mode. The surface of the foot bar 5 is fixedly provided with a plurality of anti-slip strips which can play a role of anti-slip.

Set up lid 16 on the box mouth of seed storage box 1, and lid 16 can be dismantled the lid and establish in box mouth department, lid 16 can adopt with seed storage threaded connection's mode, perhaps adopts the mode of directly covering in box mouth department.

The interior diapire of seed storage box 1 is the arc structure, is favorable to the seed to get into riser 2. The seed outlet 7 is arranged on one side of the tip 6, and seeds can fall into a pit at the pricked position of the tip 6 after being discharged from the seed outlet 7.

The above are merely preferred embodiments of the present invention.

Claims

1. A simple seeder comprises a seed storage box (1), wherein the bottom of the seed storage box (1) is connected with a vertical pipe (2), a handle is arranged on the side surface of the seed storage box (1), the lower end of the vertical pipe (2) is provided with a tip (6), and the lower end of the vertical pipe (2) is provided with a seed outlet (7), the simple seeder is characterized in that the upper part of the storage box is provided with a box opening, the handle comprises a first handle (3) and a second handle (4) which are positioned at two sides of the seed storage box (1), the first handle (3) is rotatably connected with the seed storage box (1), the second handle (4) is fixed with the seed storage box (1), the vertical pipe (2) is connected with a seeding component, the seeding component comprises a spherical block (13), a rotating shaft (11) and a transmission component, the spherical block (13) is positioned inside the vertical pipe (2), and a seed holding tank (14) is arranged on the surface of the spherical block (13), the rotating shaft (11) is fixed with the spherical block (13), the rotating shaft (11) is rotatably connected with the vertical pipe (2), and the transmission assembly is connected with the first handle (3) and the rotating shaft (11).

2. The simple seeder according to claim 1, wherein the transmission assembly comprises a driven pulley (10) and a driving pulley (8), the driven pulley (10) is coaxially and fixedly mounted at the end of the rotating shaft (11), the driving pulley (8) is coaxially fixed on the first handle (3), and the driving pulley (8) is in transmission connection with the driven pulley (10) through a belt (9).

3. The simple seeder according to claim 1, wherein the bottom of the seed storage box (1) is integrally provided with a cylindrical connecting seat (15), and the upper end of the vertical pipe (2) is sleeved on the cylindrical connecting seat (15) and is in threaded connection with the cylindrical connecting seat.

4. A simple seeder according to claim 1, characterized in that said seed storage box (1) is of cylindrical configuration.

5. The simple seeder of claim 1, wherein a foot lever (5) is fixed to the outer side of the lower part of the vertical pipe (2).

6. The simple seeder according to claim 5, wherein the pedal lever (5) has a plurality of skidproof strips fixed on the surface.

7. The simple seeder according to claim 1, wherein the box opening of the seed storage box (1) is provided with a box cover (16), and the box cover (16) is detachably arranged at the box opening.

8. The simple seeder of claim 1, wherein the inner bottom wall of the seed storage box (1) is of an arc-shaped structure.

9. A simple seeder according to claim 1, characterized in that the seed outlet (7) is provided on the side of the tip (6).