CN219679223U

CN219679223U - Potato seeder

Info

Publication number: CN219679223U
Application number: CN202320528358.6U
Authority: CN
Inventors: 刘金蓉; 孙学保; 芦娟; 吴楠民; 李永德; 方梦琦; 王文庆
Original assignee: WUWEI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Current assignee: WUWEI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-09-15
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a potato planter, which relates to the technical field of potato sowing, and comprises the following components: a shoveling assembly adapted to be inserted into a structure within the earth under the influence of an external force; the rear side material blocking assembly is in contact with the rear side surface of the soil shoveling assembly, so that a certain space is formed for the rear side material blocking assembly to open under the drive of external force, and potato seeds fall normally; the bearing plate is fixed at the top of the rear side material blocking component and is hinged with the soil shoveling component through a hinge device, so that the bearing plate drives the rear side material blocking component to be far away from the soil shoveling component when rotating relative to the soil shoveling component; the utility model increases the acting force on the rear side material blocking component by utilizing the length of the force applying rod and the distance between the positions of the hinging devices under the action of the moment, so that a user can drive the rear side material blocking component to push the land under the action of smaller acting force.

Description

Potato seeder

Technical Field

The utility model relates to the technical field related to potato sowing, in particular to a potato sowing device.

Background

Traditional potato is planted and is transplanted after hoe or pick are driven enough to dig the cave, also has to adopt two toper pieces that link through handle control movable nut to plant, has improved transplanting efficiency, and at the same time need make in special environment or carry out the reseeding, large-scale disseminator can't use, just needs small-size seeder to sow.

The chinese patent document with application publication number 202123352894.5 discloses a potato planter: the potato seeds are placed in through the feed inlet, the potato enters the planting cylinder, two handles are convenient for a user to hold and apply force, when the user is convenient to use and tightly pinch the two handles upwards, the handles drive the connecting piece to lift the steel wire rope upwards, the steel wire rope further lifts the movable piece upwards, so that the two movable pieces are moved, and the seeds inside the planting cylinder fall into soil and are convenient to plant.

However, this application opens the planting piece so that the tea can be opened against the obstruction of the land, which means that a user needs to apply a great force, and the later potato reseeding or planting personnel in special environments are usually old people, the force of which is not great, thereby reducing the sowing efficiency.

Therefore, it is necessary to invent a potato planter to solve the above problems.

Disclosure of Invention

The utility model aims to provide a potato planter for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a potato planter comprising:

a shoveling assembly adapted to be inserted into a structure within the earth under the influence of an external force;

the rear side material blocking assembly is in contact with the rear side surface of the soil shoveling assembly, so that a certain space is formed for the rear side material blocking assembly to open under the drive of external force, and potato seeds fall normally;

the bearing plate is fixed at the top of the rear side material blocking component and is hinged with the soil shoveling component through a hinge device, so that the bearing plate drives the rear side material blocking component to be far away from the soil shoveling component when rotating relative to the soil shoveling component;

the seed feeding device is fixed at the top of the bearing plate and fixedly connected with the force application rod, and the force application rod is fixed at the top of the bearing plate.

Optionally, the shovel subassembly includes shovel soil head, locating piece, two running-boards, shovel soil head is fixed in the bottom of locating piece, and shovel soil head and locating piece all contact with the rear side fender material subassembly, two the running-board is rotatable respectively installs at the both ends of locating piece.

Optionally, the rear side keeps off material subassembly includes triangle position, square position is fixed in the bottom of accepting the board, triangle position is fixed in the bottom at square position and is contacted with the rear side of shovel soil head, the guide recess has been seted up at the middle part at triangle position and square position.

Optionally, the hinge device comprises a hinge plate, two hinge joints, a rotating shaft and a coil spring; the hinge plate is fixed at the bottom of the bearing plate, the two hinge joints are respectively fixed at two ends of the top of the square part, the hinge plate is rotatably hinged between the two hinge joints through the rotating shaft, and two ends of the coil spring are respectively fixedly connected with the hinge joints and the rotating shaft.

Optionally, the seed feeding device comprises a feeding pipeline, a first socket joint and a positioning plate; the first adapting head is fixed at the top of the adapting plate, the feeding pipeline is fixed at the top of the first adapting head and is communicated with the material guiding groove, the positioning plate is sleeved on the outer sides of the feeding pipeline and the force application rod, and the feeding pipeline is in an S-shaped arrangement.

Optionally, a second bearing joint is fixedly installed at the bottom of the force application rod, the second bearing joint is fixed at the left end of the top of the bearing plate, and a handle is fixedly installed at the top of the force application rod.

The utility model has the technical effects and advantages that:

1. the utility model increases the acting force on the rear side blocking component by utilizing the length of the force application rod and the distance between the positions of the hinging devices under the action of the moment, so that a user can drive the rear side blocking component to push the land under the action of smaller acting force, and the rear side blocking component is opened to drop out potatoes for planting.

2. According to the utility model, the potatoes are transported to the inside of the material guide groove by the arrangement of the material inlet pipeline, so that the user is prevented from bending and placing, and meanwhile, the S-shaped arrangement of the material inlet pipeline can buffer the potatoes when the potatoes fall down, so that the reduced speed of the potatoes is prevented from being damaged too quickly.

3. According to the utility model, the soil spading head can be contacted with the triangular part during normal use by using the arrangement of the coil springs, so that the potatoes are blocked, and the potatoes are prevented from falling off when not planted; meanwhile, the coiled spring is not very large, and the force application obstruction to a user is small.

Drawings

FIG. 1 is a schematic view of the normal structure of the present utility model;

FIG. 2 is a schematic diagram showing the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

FIG. 4 is a schematic diagram of a material guiding groove structure according to the present utility model;

FIG. 5 is a schematic view of the coil spring structure of the present utility model.

In the figure: 1. a receiving plate; 2. a force application rod; 3. a shovel head; 4. a positioning block; 5. a foot pedal; 6. a triangular portion; 7. square parts; 8. a material guiding groove; 9. a hinged plate; 10. a hinge joint; 11. a rotating shaft; 12. a coil spring; 13. a feeding pipeline; 14. a first socket joint; 15. a positioning plate; 16. a second socket joint; 17. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a potato planter as shown in fig. 1-5, comprising:

the rear side material blocking assembly is in contact with the front side surface of the soil shoveling assembly, so that a certain space is formed for the rear side material blocking assembly to open under the drive of external force, and potato seeds fall normally;

the bearing plate 1 is fixed at the top of the rear side material blocking component, and the bearing plate 1 is hinged with the soil shoveling component through a hinge device to form a structure that the bearing plate 1 drives the rear side material blocking component to be far away from the soil shoveling component when rotating relative to the soil shoveling component;

the seed feeding device is fixed at the top of the bearing plate 1 and fixedly connected with the force application rod 2, and the force application rod 2 is fixed at the top of the bearing plate 1;

the bottom of the force application rod 2 is fixedly provided with a second socket joint 16, the second socket joint 16 is fixed at the left end of the top of the socket plate 1, and the top of the force application rod 2 is fixedly provided with a handle 17.

In the embodiment, the arrangement of the force application rod 2 is utilized to facilitate the carrying of the seeding device, and the force application of the rear side blocking component is also facilitated, the acting force on the rear side blocking component is increased under the action of the moment on the distance between the length of the force application rod 2 and the position of the hinge device, so that a user can drive the rear side blocking component to push the land under the action of smaller force, and the rear side blocking component is opened to drop out potatoes for planting;

the second socket joint 16 is used for facilitating the installation and fixation of the force application rod 2; the handle 17 is used for facilitating the holding and application of force of the force application rod 2.

In some embodiments of the present utility model, the soil shoveling assembly includes a soil shoveling head 3, a positioning block 4, and two pedals 5, wherein the soil shoveling head 3 is fixed at the bottom of the positioning block 4, and the soil shoveling head 3 and the positioning block 4 are both in contact with the rear material blocking assembly, and the two pedals 5 are rotatably installed at two ends of the positioning block 4 respectively.

In this embodiment, utilize the setting of shovel head 3 can insert the soil inside and lift the soil, form certain space, guaranteed the normal installation of shovel head 3 and running-board 5 through the setting of locating piece 4, conveniently exert force to shovel head 3 through the setting of running-board 5, make shovel head 3 can normally insert inside the soil, running-board 5 can rotate simultaneously, can adjust according to habit and inclination, make things convenient for the atress of shovel head 3.

In some embodiments of the present utility model, the rear side material blocking assembly includes a triangular portion 6 and a square portion 7, the square portion 7 is fixed at the bottom of the receiving plate 1, the triangular portion 6 is fixed at the bottom of the square portion 7 and contacts with the rear side of the soil spading head 3, and the middle parts of the triangular portion 6 and the square portion 7 are provided with material guiding grooves 8.

In the embodiment, the triangular part 6 is attached to the soil shoveling head 3, and meanwhile, the inclined triangular part 6 can reduce the resistance of the soil shoveling head 3 to be inserted into the soil to a certain extent; the triangular part 6 is limited by the cooperation of the square part 7 and the positioning block 4, so that the triangular part 6 can only rotate anticlockwise relative to the soil spading head 3;

the normal dropping of potatoes can be guaranteed by the arrangement of the material guiding grooves 8, and the potatoes can be blocked under the cooperation of the soil shoveling head 3.

In some embodiments of the utility model, the hinge means comprises a hinge plate 9, two hinges 10, a rotation shaft 11, a coil spring 12; the hinged plate 9 is fixed at the bottom of the bearing plate 1, two hinged joints 10 are respectively fixed at two ends of the top of the square part 7, the hinged plate 9 is rotatably hinged between the two hinged joints 10 through a rotating shaft 11, and two ends of a coil spring 12 are respectively fixedly connected with the hinged joints 10 and the rotating shaft 11.

In the embodiment, the arrangement of the hinge plate 9 and the two hinge joints 10 can ensure that the receiving plate 1 is connected with the square part 7, and the hinge plate 9 and the hinge joints 10 are connected by the arrangement of the rotating shaft 11 and rotate by taking the rotating shaft 11 as the center of a circle;

the arrangement of the coil spring 12 can contact the shovel head 3 with the triangular part 6 during normal use, so that potatoes are blocked and are prevented from falling off when not planted; while the coil spring 12 is not so much wound that it provides less resistance to the application of force by the user.

In some embodiments of the present utility model, the seed feeding device includes a feeding pipe 13, a first socket joint 14, and a positioning plate 15; the first spigot joint 14 is fixed at the top of the spigot joint 1, the feeding pipeline 13 is fixed at the top of the first spigot joint 14 and is communicated with the material guiding groove 8, the positioning plate 15 is sleeved on the outer sides of the feeding pipeline 13 and the force application rod 2, and the feeding pipeline 13 is arranged in an S shape.

In the embodiment, the arrangement of the feeding pipeline 13 is utilized to transport the potatoes into the guide groove 8, so that the potatoes are prevented from being bent and placed by a user, meanwhile, the S-shaped arrangement of the feeding pipeline 13 can buffer the potatoes when the potatoes fall down, and the reduced speed of the potatoes is prevented from being damaged too quickly;

the arrangement of the first spigot joint 14 is utilized to connect the feeding pipeline 13 with the spigot joint plate 1, and the potatoes are normally dropped into the interior of the material guiding groove 8;

the fixing of the upper portion of the feeding pipeline 13 can be guaranteed by means of the setting of the positioning plate 15, the feeding pipeline 13 is prevented from shaking, and meanwhile the shape of the feeding pipeline 13 is guaranteed.

The working method of the utility model comprises the following steps:

when the potato harvester is used, the foot pedal 5 is stepped on, so that the foot pedal 5 drives the shovel head 3 to descend and is inserted into soil, then a pushing force is applied to the handle 17, the handle 17 drives the bearing plate 1 to rotate by taking the rotating shaft 11 as the center of a circle through the force application rod 2, drives the coil spring 12 to store force, simultaneously drives the square part 7 to push the soil at the rear side, and enables the shovel head 3 to lift part of the soil under the action of the force, then potatoes are placed into the feeding pipeline 13, so that the potatoes enter the guide groove 8 through the feeding pipeline 13 and fall into the dug pit;

after the potato is placed, the soil spading head 3 is pulled out, the coil spring 12 drives the soil spading head 3 to reset quickly, and then the soil is filled in the pit.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A potato planter comprising:

the bearing plate (1) is fixed at the top of the rear side material blocking component, and the bearing plate (1) is hinged with the shovel component through a hinge device to form a bearing plate (1) which drives the rear side material blocking component to be far away from the shovel component when rotating relative to the shovel component;

the seed feeding device is fixed at the top of the bearing plate (1) and is fixedly connected with the force application rod (2), and the force application rod (2) is fixed at the top of the bearing plate (1).

2. A potato planter as claimed in claim 1, wherein:

the soil shoveling assembly comprises a soil shoveling head (3), a positioning block (4) and two foot pedals (5), wherein the soil shoveling head (3) is fixed at the bottom of the positioning block (4), the soil shoveling head (3) and the positioning block (4) are in contact with the rear side material blocking assembly, and the two foot pedals (5) are respectively rotatably installed at two ends of the positioning block (4).

3. A potato planter as claimed in claim 1, wherein:

the rear side material blocking assembly comprises a triangular part (6) and a square part (7), the square part (7) is fixed at the bottom of the receiving plate (1), the triangular part (6) is fixed at the bottom of the square part (7) and is contacted with the rear side of the shovel head (3), and a material guiding groove (8) is formed in the middle of the triangular part (6) and the middle of the square part (7).

4. A potato planter as claimed in claim 1, wherein:

the hinge device comprises a hinge plate (9), two hinge joints (10), a rotating shaft (11) and a coil spring (12); the hinge plate (9) is fixed at the bottom of the bearing plate (1), the two hinge joints (10) are respectively fixed at two ends of the top of the square part (7), the hinge plate (9) is rotatably hinged between the two hinge joints (10) through the rotating shaft (11), and two ends of the coil spring (12) are respectively fixedly connected with the hinge joints (10) and the rotating shaft (11).

5. A potato planter as claimed in claim 1, wherein:

the seed feeding device comprises a feeding pipeline (13), a first socket joint (14) and a positioning plate (15); the first spigot joint (14) is fixed at the top of the spigot joint (1), the feeding pipeline (13) is fixed at the top of the first spigot joint (14) and is communicated with the material guide groove (8), the positioning plate (15) is sleeved on the outer sides of the feeding pipeline (13) and the force application rod (2), and the feeding pipeline (13) is in an S-shaped arrangement.

6. A potato planter as claimed in claim 1, wherein:

the bottom of the force application rod (2) is fixedly provided with a second socket joint (16), the second socket joint (16) is fixed at the left end of the top of the socket plate (1), and the top of the force application rod (2) is fixedly provided with a handle (17).