CN111742656B

CN111742656B - Agricultural planting is with manual quick disseminator

Info

Publication number: CN111742656B
Application number: CN202010698588.8A
Authority: CN
Inventors: 甄侠
Original assignee: Jia Dewei; Li Gaixia
Current assignee: Jia Dewei; Jin Fengxia; Li Dahua; Li Gaixia; Liu Yongchun; Shao Bin; Wang Fengting; Zhao Ruijuan
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2022-08-30
Anticipated expiration: 2040-07-20
Also published as: CN111742656A

Abstract

The invention discloses a manual quick seeder for agricultural planting, which comprises a supporting shaft, wherein driving wheels are rotatably connected to two sides of the supporting shaft, a plurality of distance blocks which are uniformly distributed are arranged on the outer side wall of each driving wheel, a connecting block is sleeved on the outer side wall of the supporting shaft, a vertical column is arranged at the top of the connecting block, a handle is arranged at the end part of the vertical column, a feeding device is arranged in the vertical column, a vertical block is fixedly connected to the end part of the connecting block, a linkage device is arranged in the vertical block, and a pit opening device is arranged at the bottom of the vertical block. According to the invention, the pedal is stepped by feet to start the conical plate to move downwards into the soil layer, the conical plate is controlled by the connecting line to move outwards to dig out the soil layer, a certain amount of seeds in the inclined holes can fall into the soil layer under the action of the limiting column, and the conical plate can be gathered and move upwards when the feet are loosened, so that the soil layer extruded to one side covers the seeds, the hole opening, the seeding and the soil covering are realized, and the workload is reduced.

Description

Manual quick disseminator for agricultural planting

Technical Field

The invention relates to the technical field of agricultural seeding equipment, in particular to a manual rapid seeder for agricultural planting.

Background

Agriculture is an industry that produces food and industrial materials by cultivating animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural labor object is living animals and plants, and the obtained products are the animals and plants, the departments of obtaining the products by utilizing the growth and development rules of organisms such as animals and plants and artificially cultivating the organisms are called agriculture, and the agriculture is a basic product for supporting national economic construction and development. Agriculture is a production department which utilizes living functions of animals and plants to transform substances and energy in the nature into products required by human beings.

China is a traditional big agricultural country, and rural areas and population are far more and urban; the main grain harvest of rural people is used as a life economic source, the grain harvest needs to be sowed firstly, and most rural fields are distributed in a trapezoidal mode, so that mechanization cannot be realized. When sowing, need carry out artifical manual sowing, when the seeding of maize soybean, need carry out the granule through the manual work and sow to need to dig the hole according to certain row spacing on ground in advance, still need cover the earth after the seeding, this kind of mode is very loaded down with trivial details, the labour is very big, put forward certain manual disseminator for farming now, its process that can realize digging the seeding, earthing, and can guarantee the row spacing of digging the hole.

Disclosure of Invention

The invention aims to solve the defects that the conventional method for sowing corn and soybean grains manually needs to be carried out, pits need to be opened on the ground in advance according to a certain row spacing, and soil after sowing needs to be covered after sowing, so that the method is very complicated and the labor force is great.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a manual quick disseminator for farming, includes the back shaft, the back shaft both sides are all rotated and are connected with the drive wheel, the drive wheel lateral wall is provided with evenly distributed's a plurality of distance pieces, the back shaft lateral wall has cup jointed the connecting block, the connecting block top is provided with vertical post, vertical post tip is provided with the handle, be provided with material feeding unit in the vertical post, the vertical piece of connecting block tip fixedly connected with, be provided with aggregate unit in the vertical piece, vertical piece bottom is provided with the device of digging a pit.

Preferably, the linkage device comprises a starting cavity arranged in the vertical block, a rectangular opening penetrating through the side wall of the vertical block is formed in the top of the starting cavity, a fixed column is connected to the inner side wall of the rectangular opening in a sliding mode, pedal plates are fixedly connected to the side walls of the two sides of the fixed column, a starting column is fixedly connected to the end portion of the fixed column, a sliding block is fixedly connected to the bottom of the starting column, and the sliding block is connected with the side wall of the starting cavity through a tension spring sleeved on the outer side wall of the starting column.

Preferably, be located start chamber one side the linkage chamber has been seted up in the vertical piece, the linkage chamber communicates through the slip mouth with the start chamber, linkage intracavity lateral wall sliding connection has the linkage piece, the linkage piece is connected with linkage chamber top lateral wall through the conflict spring, the horizontal groove has been seted up in the linkage piece, the bottom has the trigger block through replying spring coupling in the horizontal groove, the slip mouth top is provided with the trigger post, the sliding block lateral wall is provided with the drive block.

Preferably, the feeding device comprises a conveying hole formed in the vertical column, a feeding hole is formed in the bottom of the linkage cavity, an inclined hole which sequentially penetrates through the vertical block, the connecting block side wall and the conveying hole is formed in the side wall of the feeding hole, and a limiting column is fixedly connected to the bottom of the linkage block.

Preferably, the pit opening device comprises a connecting column arranged at the bottom of the sliding block, the connecting column penetrates through the side wall of the starting cavity and extends downwards and is connected with a connecting plate, a feeding port penetrating through the side wall is formed in the connecting plate, and the connecting plate at the feeding port is rotatably connected with a plurality of conical plates in an arc shape.

Preferably, the outer side wall of the conical plate is provided with a connecting piece, a plurality of grooves are formed in the connecting block, pulleys are arranged in the grooves, a plurality of vertical rods are arranged at the bottoms of the vertical blocks, and the end parts of the vertical rods are connected with the connecting piece through connecting wires wound on the pulleys.

Compared with the prior art, the invention has the beneficial effects that:

1. through set up apart from the piece on the drive wheel, when promoting the disseminator and remove, can guarantee the interval of seeding.

2. In stepping on the running-board through the foot and starting the conical plate and moving the soil layer down to outwards remove and dig out the soil layer through connecting wire control conical plate, can make the downthehole seed of a certain amount of slope fall into the soil layer in the effect of restriction post, can make the conical plate gather together and shift up when loosening the foot, make the soil layer of being crowded to one side cover the seed, realize trompil, seeding and earthing, alleviate work load.

Drawings

FIG. 1 is a schematic structural view of a manual rapid seeder for agricultural planting according to the present invention;

FIG. 2 is a schematic side view of a manual rapid seeder for agricultural planting according to the present invention;

FIG. 3 is a schematic view of the internal structure of a vertical block in the manual rapid seeder for agricultural planting according to the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 3.

In the figure: the device comprises a support shaft 1, a drive wheel 2, a distance block 3, a connecting block 4, a vertical column 5, a vertical block 6, a starting cavity 7, a fixed column 8, a starting column 9, a sliding block 10, a linkage cavity 11, a linkage block 12, a trigger block 13, a trigger block 14, a drive block 15, a conveying hole 16, a feeding hole 17, an inclined hole 18, a connecting column 19, a connecting plate 20, a feeding port 21, a conical plate 22, a connecting piece 23, a vertical rod 24, a limiting column 25, a pedal 26 and a pulley 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a manual rapid seeder for agricultural planting, comprising a support shaft 1, wherein both sides of the support shaft 1 are rotatably connected with driving wheels 2, the outer side wall of the driving wheel 2 is provided with a plurality of distance blocks 3 which are uniformly distributed, the distance blocks 3 can increase the friction with the soil, the equipment can be conveniently moved, and the planting distance can be controlled by the distance blocks 3, when the driving wheel 2 provided with the distance blocks 3 needs to be ensured to be stable in the moving process, the driving wheel 2 needs to be just positioned between the two distance blocks 3 to ensure the stability of the driving wheel 2, so that the planting distance can be controlled by rotating several stable points each time, the outer side wall of the support shaft 1 is sleeved with a connecting block 4, the top of the connecting block 4 is provided with a vertical column 5, the end part of the vertical column 5 is provided with a handle, the driving equipment with better handle is moved, a feeding device is arranged in the vertical column 5, further, material feeding unit is including seting up the delivery port 16 in vertical post 5, operate for convenient, the accessible sets for a box of depositing the planting in delivery port 16 department, the hole that link up with delivery port 16 is seted up to the box bottom, the seed of placing in the box need be filtered in advance, guarantee that the size is unanimous, the granule is full, feeding hole 17 has been seted up to linkage chamber 11 bottom, feeding hole 17 lateral wall is seted up and is run through vertical piece 6 in proper order, the inclined hole 18 of connecting block 4 lateral wall and delivery port 16 intercommunication, the time that inclined hole 18 was opened can be controlled through the elasticity size of control conflict spring, can make restriction post 25 reply throw the material downthehole under the effect of spring, it has a certain amount of seeds to drop from wasing hole 18 in restriction post 25 opening time and takes the feed port department to fall out, linkage block 12 bottom fixedly connected with restriction post 25.

4 vertical pieces 6 of end fixedly connected with of connecting block, be provided with aggregate unit in the vertical piece 6, furtherly, aggregate unit is including seting up the start chamber 7 in vertical piece 6, start 7 tops in chamber and be provided with the rectangle mouth that runs through vertical 6 lateral walls of piece, lateral wall sliding connection has fixed column 8 in the rectangle mouth, the equal fixedly connected with running-board 26 of the 8 both sides lateral walls of fixed column, 8 end fixedly connected with of fixed column start post 9, start 9 lateral walls of post and rectangle machine lateral wall sliding connection, start 9 bottom fixedly connected with sliding block 10 of post, sliding block 10 establishes through the cover and is connected with start 7 lateral walls in chamber at the tension spring who starts 9 lateral walls of post, realize the rapid answer through tension spring.

Still further, a linkage cavity 11 is arranged in the vertical block 6 positioned at one side of the starting cavity 7, the linkage cavity 11 is communicated with the starting cavity 7 through a sliding opening, the inner side wall of the linkage cavity 11 is connected with a linkage block 12 in a sliding way, the linkage block 12 is connected with the side wall at the top of the linkage cavity 11 through a resisting spring, a horizontal groove is arranged in the linkage block 12, the bottom in the horizontal groove is connected with a trigger block 13 through a return spring, wherein the top of the end part of the trigger block 13 is arranged obliquely, when the driving block 15 moves downwards, the top of the end part can pass through the driving block 15, when the driving block 15 moves upwards, the driving block 15 is prevented from moving upwards, the top of the sliding port is provided with a triggering column 14, wherein the end parts of the trigger block 13 and the trigger column 14 are obliquely arranged, the obliquely arranged surfaces of the trigger column 14 and the trigger block 10 are mutually attached, retraction of the trigger block 13 is achieved by a trigger post 14, the side walls of the slider block 10 being provided with drive blocks 15.

The bottom of the vertical block 6 is provided with a pit opening device, further, the pit opening device comprises a connecting column 19 arranged at the bottom of the sliding block 10, the connecting column 19 penetrates through the side wall of the starting cavity 7 and extends downwards and is connected with a connecting plate 20, a feeding port 21 penetrating through the side wall is formed in the connecting plate 20, the connecting plate 20 located at the feeding port 21 is rotatably connected with a plurality of conical plates 22 in an arc shape, the conical plates 22 are connected with the connecting plate 20 through rotation between shafts and shaft collars, the shafts and the shaft collars are connected through torsion springs, the torsion springs are the prior art, and the repeated description is omitted here, so that the conical plates 22 constantly have inward gathering force, and under the effect of the connecting line, the conical plates 22 cannot gather together.

Furtherly again, the 22 lateral walls of toper board are provided with connecting piece 23, a plurality of recesses have been seted up on connecting block 4, be provided with pulley 27 in the recess, 6 bottoms of vertical piece are provided with a plurality of vertical poles 24, vertical pole 24 tip is connected with connecting piece 23 through around establishing the connecting wire on pulley 27, when connecting plate 20 moves down, can make the connecting wire of being connected with toper board 22 become loose, thereby under torque spring's the effect of gathering together, make the toper board 22 that originally is the diffusion gather together and be the toper and move to in the soil layer down, annotate: the opening time of the conical plate 22 is controlled according to the length of the control connecting line and the vertical rod 24, and the conical plate 22 is guaranteed to be opened when the plant falls.

According to the seeder, seeds which are matched with the inner diameter of the conveying hole 16 are placed into the conveying hole 16, before the seeder is used, the soil layer needs to be deeply turned to ensure that the soil layer is soft, the seeder is pushed to advance by holding a handle, distance seeding is realized according to distance blocks 3 arranged on a driving wheel 2, the distance between seeding planting points is controlled, and the use of the seeder is facilitated for farmers;

meanwhile, the connecting column 19 arranged at the bottom of the sliding block 10 moves downwards along with the sliding block 10, the connecting plate 20 connected with the end of the connecting column 19 moves downwards, so that the conical plates 22 connected with the connecting column 19 in a rotating mode move downwards and are inserted into the soil layer, and when the connecting plate 20 moves downwards, the connecting line connected with the conical plates 22 becomes loose, so that under the gathering force of the torsion spring, the conical plates 22 which are originally diffused are gathered together and move downwards into the soil layer in a conical mode;

when the foot treaded on the pedal 26 is released, the sliding block 10 moves upwards under the action of the tension spring, the driving block 15 on the side wall of the sliding block 10 abuts against the side wall at the bottom of the triggering block 13, so that the triggering block 13 moves upwards along with the driving block 15, the linkage block 12 connected with the driving block 15 drives the limiting column 25 arranged at the bottom of the linkage block 12 to move upwards, when the limiting column 25 moves upwards, the inclined hole 18 arranged on the side wall of the conveying hole 16 is opened, granular seeds fall into the conveying hole 16 and are thrown into a soil pit formed by the conical plate 22 through the conveying hole 16 and the feeding port 21 on the connecting plate 20, and sowing is completed;

when the foot treading on the pedal 26 is loosened, the connecting plate 20 connected with the sliding block 10 through the connecting column 19 is enabled to move upwards, the plurality of conical plates 22 rotatably connected with the bottom of the connecting plate 20 move upwards, the connecting line connected with the vertical rod 24 is tightened, the conical plates 22 move outwards, at the moment, the particle seeds just pass through the conical plates 22 which are just opened and fall into the soil pit, when the conical plates 22 move to the uppermost part, the soil layers which are originally separated to one side through the conical plates 22 are always covered above the conical plates 22 in an inclined mode, the soil layers which are separated to one side fall into the soil pit under the action of gravity, the burying of the soil hole is achieved, and the function of covering soil on the seeds is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The manual quick seeder for agricultural planting comprises a support shaft (1) and is characterized in that driving wheels (2) are rotatably connected to two sides of the support shaft (1), a plurality of distance blocks (3) are uniformly distributed on the outer side wall of each driving wheel (2), a connecting block (4) is sleeved on the outer side wall of the support shaft (1), a vertical column (5) is arranged at the top of each connecting block (4), a handle is arranged at the end part of each vertical column (5), a feeding device is arranged in each vertical column (5), a vertical block (6) is fixedly connected to the end part of each connecting block (4), a linkage device is arranged in each vertical block (6), and an opening device is arranged at the bottom part of each vertical block (6);

the linkage device comprises a starting cavity (7) arranged in a vertical block (6), a rectangular opening penetrating through the side wall of the vertical block (6) is formed in the top of the starting cavity (7), a fixing column (8) is connected to the inner side wall of the rectangular opening in a sliding mode, foot pedals (26) are fixedly connected to the side walls of two sides of the fixing column (8), a starting column (9) is fixedly connected to the end portion of the fixing column (8), a sliding block (10) is fixedly connected to the bottom of the starting column (9), and the sliding block (10) is connected with the side wall of the starting cavity (7) through a tension spring sleeved on the outer side wall of the starting column (9);

a linkage cavity (11) is formed in the vertical block (6) located on one side of the starting cavity (7), the linkage cavity (11) is communicated with the starting cavity (7) through a sliding opening, the inner side wall of the linkage cavity (11) is connected with a linkage block (12) in a sliding mode, the linkage block (12) is connected with the side wall of the top of the linkage cavity (11) through a contact spring, a horizontal groove is formed in the linkage block (12), the bottom in the horizontal groove is connected with a trigger block (13) through a return spring, a trigger column (14) is arranged at the top of the sliding opening, and a driving block (15) is arranged on the side wall of the sliding block (10);

the feeding device comprises a conveying hole (16) formed in a vertical column (5), a feeding hole (17) is formed in the bottom of the linkage cavity (11), an inclined hole (18) which sequentially penetrates through the vertical block (6) and the connecting block (4) and is communicated with the conveying hole (16) is formed in the side wall of the feeding hole (17), and a limiting column (25) is fixedly connected to the bottom of the linkage block (12);

the pit opening device comprises a connecting column (19) arranged at the bottom of the sliding block (10), the connecting column (19) penetrates through the side wall of the starting cavity (7) to extend downwards and is connected with a connecting plate (20), a feeding port (21) penetrating through the side wall is formed in the connecting plate (20), and the connecting plate (20) located at the feeding port (21) is rotatably connected with a plurality of conical plates (22) in an arc shape;

the outer side wall of the conical plate (22) is provided with a connecting piece (23), a plurality of grooves are formed in the connecting block (4), pulleys (27) are arranged in the grooves, a plurality of vertical rods (24) are arranged at the bottom of each vertical block (6), and the end parts of the vertical rods (24) are connected with the connecting piece (23) through connecting wires wound on the pulleys (27).