CN217389380U

CN217389380U - Portable crop seeder

Info

Publication number: CN217389380U
Application number: CN202221600474.6U
Authority: CN
Inventors: 谢晓金; 李玉梅; 赵建忠
Original assignee: Gansu Jinmai Agricultural Technology Development Co ltd
Current assignee: Gansu Jinmai Agricultural Technology Development Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-09
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a seeding equipment field especially relates to a portable crops disseminator, including the urceolus that link up from top to bottom, the inner tube that the bottom link up has been inserted at the top of urceolus, and inner tube top intercommunication has the feeder hopper, and the locating hole has been seted up respectively to the top and the bottom of inner tube outer wall, and the outside top of urceolus rotates through torsion spring elasticity has the commentaries on classics board, and the fixed surface of commentaries on classics board has the reference column of pegging graft with the locating hole, the utility model discloses a sliding connection of urceolus, inner tube constitutes the passageway of downward seeding, pegs graft through the reference column and the cooperation of locating hole and is used for adjusting the extension length of location inner tube contraction state or stretch out the state location, realizes the regulation of device length, conveniently carries, and the reference column is used for adjusting the extension length of location inner tube with the cooperation of equidistance distribution regulation hole moreover, can be according to user's seeding demand adjusting device's length.

Description

Portable crop seeder

Technical Field

The utility model relates to a seeding equipment field especially relates to a portable crops disseminator.

Background

China is a big agricultural country, has advanced agricultural planting technology and agricultural planting equipment, seeding is an important flow of agricultural planting, the seeder is applied to large-area planting and seeding, large-scale seeders are inconvenient to use for small-area planting or intercropping and the like, and small-sized seeders can play a flexible and convenient role.

The prior patent document CN208175311U discloses a seeder, which comprises a quantitative seed discharging device, a seed gun, a seed discharging pull rod and a conduit; the quantitative seed discharging device is connected with the guide pipe, and the seed gun is connected with one end of the guide pipe; the seed discharging pull rod is connected outside the guide pipe and can drive the quantitative seed discharging device to discharge plant seeds, and the plant seeds can move into the seed gun along the guide pipe; the seed gun can be inserted into soil and release the plant seeds into the soil, and the device relieves the technical problem that the quantity of the seeds planted in a single hole is difficult to control in the prior art of manual seeding.

The existing small-sized seeder is provided with a long-strip-shaped seeding main body, so that a user can walk vertically to operate in the field, but the structure of a long strip shape is fixed, and the seeding machine is inconvenient to carry and other non-seeding operations.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the following problems existing in the prior art: the existing small-sized seeder is provided with a long-strip-shaped seeding main body, so that a user can walk vertically to operate in the field, but the structure of a long strip shape is fixed, and the seeding machine is inconvenient to carry and other non-seeding operations.

In order to solve the problems in the prior art, the utility model provides a portable crop seeder, which comprises an outer barrel which is vertically communicated, an inner barrel which is communicated with the bottom is inserted into the top of the outer barrel, the top of the inner barrel is communicated with a feed hopper, the top and the bottom of the outer wall of the inner barrel are respectively provided with a positioning hole, the top end of the outer part of the outer barrel elastically rotates through a torsion spring to be provided with a rotating plate, the surface of the rotating plate is fixed with a positioning column which is inserted into the positioning hole, when the device is carried, the inner barrel is continuously inserted into the outer barrel until the positioning hole at the top of the inner barrel is aligned with the positioning column, the rotating plate is loosened to be closed towards the inner barrel under the elasticity, the positioning column is inserted into the positioning hole to lock the inner barrel, the length of the device is reduced, the device is convenient to carry, when the device is used, the inner barrel is pulled out from the outer barrel until the positioning hole at the bottom of the inner barrel is aligned with the positioning column, the positioning hole is also locked to the inner barrel through the positioning column and the insertion with the positioning hole, then the planting is guided into the inner cylinder through the feed hopper and then is conducted downwards into the soil through the outer cylinder, and the planting is completed.

Preferably, an inclined shovel plate is fixed at the bottom of the outer barrel, a bottom opening of the outer barrel is located at the rear part of the shovel plate, and the shovel plate is arranged to lift soil, so that seeds discharged from the bottom opening of the outer barrel fall into the soil, and soil covering is facilitated.

Preferably, a handle is fixed at the top end of the inner cylinder and horizontally arranged, and a user can conveniently exert force by holding the handle by hand, so that the soil lifting and seeding are facilitated.

Preferably, the outer wall of the inner cylinder is fixed with a key strip in parallel, the inner wall of the outer cylinder is provided with a key groove matched with the key strip in a sliding manner, the positioning hole is formed in the surface of the key strip, the inner cylinder is prevented from being twisted in the outer cylinder through the sliding of the key strip and the key groove, and the stability of linear sliding and locking of the inner cylinder and the outer cylinder is improved.

Preferably, the key bar surface lower part equidistance has seted up the regulation hole, and the regulation hole is the same with locating hole structure, pegs graft through reference column and the regulation hole location of co-altitude not for the different extension length of locking inner tube, convenient to use person is according to the length of height adjustment equipment.

Preferably, one side surface of the rotating plate close to the outer barrel is an arc-shaped surface, and the arc-shaped surface of the rotating plate is matched with the outer wall of the outer barrel, so that the rotating plate is stably attached to the outer barrel, and the stability of the positioning column for locking the inner barrel is improved.

Preferably, a handle is fixed on the outer surface of the rotating plate, so that a user can conveniently pull the rotating plate to rotate by overcoming the elastic force outwards.

Preferably, the feeder hopper intercommunication is in inner tube top one side, and the inside intercommunication position that is located the feeder hopper of inner tube slides and is provided with the sprue, and the sprue passes through spring coupling inner tube top, the sprue side is fixed with the pull handle of wearing out the inner tube, and pull handle and handle parallel arrangement hold the container and be connected with the feeder hopper of seed, and the seed conducts along the feeder hopper to the inner tube, makes sprue 11 under the elasticity of spring with the port shutoff of feeder hopper 5, and the user goes up and draws pull handle 12 when needing the seeding, makes sprue 11 overcome elasticity and shifts up, and the port of feeder hopper 5 is opened, and the seed gets into the interior downward conduction of inner tube 3.

Compared with the prior art, the utility model provides a portable crops disseminator has following beneficial effect:

the utility model discloses a sliding connection of urceolus, inner tube constitutes the passageway of downward seeding, pegs graft through the reference column and is used for to inner tube shrink state or stretching out state location with the cooperation of locating hole, realizes the regulation of device length, conveniently carries, and the reference column is used for adjusting the stretching out length of location inner tube with the cooperation of equidistance distribution regulation hole moreover, can be according to user's seeding demand adjusting device's length.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating plate and the positioning post of the present invention;

FIG. 4 is a schematic view of the distribution structure of the positioning holes and the adjusting holes of the present invention;

fig. 5 is the schematic view of the block mounting structure of the present invention.

Reference numbers in the figures: 1. an outer cylinder; 2. a shovel plate; 3. an inner barrel; 4. a grip; 5. a feed hopper; 6. rotating the plate; 7. a positioning column; 8. positioning holes; 9. a key bar; 10. a key slot; 11. blocking; 12. pulling a handle; 13. and adjusting the hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example one

As shown in fig. 1-4, a portable crop seeder is assembled by the following components:

assembly description: the inner barrel 3 is inserted into the outer barrel 1 in a sliding mode from the top, the feed hopper 5 is communicated with the side edge of the top of the inner barrel 3, the handle 4 is horizontally fixed at the top of the inner barrel 3, the key strip 9 is fixed on the outer wall of the inner barrel 3, the key strip 9 vertically slides with the key groove 10, the rotating plate 6 elastically rotates at the top of the outer wall of the outer barrel 1 through the torsion spring, the positioning column 7 is aligned with the positioning hole 8, and the shovel plate 2 is obliquely fixed at the bottom of the outer barrel 1.

The working principle is as follows: when the device is carried, the inner barrel 3 is continuously inserted into the outer barrel 1 until a positioning hole 8 at the top of the inner barrel 3 is aligned with a positioning column 7, the rotating plate 6 is loosened to be closed towards the inner barrel 3 under the elastic force, the positioning column 7 is inserted into the positioning hole 8 to lock the inner barrel 3, the device is convenient to carry after the length of the device is reduced, when the device is used, the inner barrel 3 is pulled out of the outer barrel 1 until the positioning hole 8 at the bottom of the inner barrel 3 is aligned with the positioning column 7, the inner barrel 3 is locked by inserting the positioning column 7 and the positioning hole 8, soil is lifted up through the shovel plate 2, the feeding hopper 5 is used for planting and guiding into the inner barrel 3, the planting is conducted downwards into soil through the outer barrel 1 again, planting is completed, and the positioning column 7 can be adjusted to be inserted into an adjusting hole 13 with the corresponding height according to different heights of users.

Example two

As shown in fig. 1-5, a portable crop seeder is assembled by the following components:

assembly description: insert inner tube 3 in urceolus 1 from the top slip, communicate feeder hopper 5 at 3 top sides of inner tube, at the fixed handle 4 of the top level of inner tube 3, fix the keybar 9 at the outer wall of inner tube 3, keybar 9 slides with keyway 10 is perpendicular, with changeing 6 board through torsion spring elastic rotation at 1 outer wall top of urceolus, reference column 7 aligns with locating hole 8, fix shovel 2 slope in 1 bottom of urceolus, slide the setting of sprue 11 inside inner tube 3, and align with the intercommunication position of feeder hopper 5, use the spring to block 11 and 3 top elastic connection of inner tube, draw handle 12 parallel with handle 4 to run through

inner tube

3 and 11 fixed connection of sprue.

The working principle is as follows: when the device is carried, the inner cylinder 3 is continuously inserted into the outer cylinder 1 until a positioning hole 8 at the top of the inner cylinder 3 is aligned with a positioning column 7, the rotating plate 6 is loosened to be closed towards the inner cylinder 3 under the elastic force, the positioning column 7 is inserted into the positioning hole 8 to lock the inner cylinder 3, the device is convenient to carry after the length of the device is reduced, when the device is used, the inner cylinder 3 is pulled out from the outer cylinder 1 until the positioning hole 8 at the bottom of the inner cylinder 3 is aligned with the positioning column 7, the inner cylinder 3 is locked by inserting the positioning column 7 and the positioning hole 8, soil is lifted through the shovel plate 2, the pull handle 12 is pulled upwards to enable the plugging block 11 to overcome the elastic force to move upwards, the port of the feed hopper 5 is opened, the feed hopper 5 leads the planting into the inner cylinder 3, then the planting is conducted downwards into the soil through the outer cylinder 1 to complete the planting, and the positioning column 7 can be inserted into an adjusting hole 13 with the corresponding height according to different heights of users.

Claims

1. The utility model provides a portable crops disseminator, urceolus (1) that link up from top to bottom, its characterized in that, inner tube (3) that the bottom link up have been inserted at the top of urceolus (1), and inner tube (3) top intercommunication has feeder hopper (5), and locating hole (8) have been seted up respectively to the top and the bottom of inner tube (3) outer wall, and urceolus (1) outside top has commentaries on classics board (6) through torsion spring elastic rotation, and the fixed surface of commentaries on classics board (6) has reference column (7) of pegging graft with locating hole (8).

2. The portable crop seeder according to claim 1, wherein the bottom of the outer cylinder (1) is fixed with an inclined shovel plate (2), and the bottom opening of the outer cylinder (1) is located at the rear of the shovel plate (2).

3. The portable crop seeder of claim 1, wherein the top end of the inner cylinder (3) is fixed with a handle (4), and the handle (4) is horizontally arranged.

4. The portable crop seeder according to claim 1, wherein the outer wall of the inner cylinder (3) is fixed with a key bar (9) in parallel, the inner wall of the outer cylinder (1) is provided with a key groove (10) which is matched with the key bar (9) in a sliding manner, and the positioning hole (8) is formed in the surface of the key bar (9).

5. The portable crop seeder of claim 4, wherein the key strips (9) have adjustment holes (13) equidistantly formed at the lower surface thereof, and the adjustment holes (13) have the same structure as the positioning holes (8).

6. The portable crop seeder of claim 1, wherein one side of the rotating plate (6) close to the outer cylinder (1) is an arc-shaped surface, and the arc-shaped surface of the rotating plate (6) is matched with the outer wall of the outer cylinder (1).

7. The portable crop seeder of claim 6, wherein a handle is fixed to the outer surface of the rotating plate (6).

8. The portable crop seeder of claim 1, wherein the feed hopper (5) is communicated with one side of the top of the inner cylinder (3), a block (11) is slidably arranged in the inner cylinder (3) at the communication part of the feed hopper (5), the block (11) is connected with the top end of the inner cylinder (3) through a spring, a pull handle (12) penetrating through the inner cylinder (3) is fixed on the side of the block (11), and the pull handle (12) is arranged in parallel with the handle (4).