CN212487218U

CN212487218U - Handheld sorghum dibbler

Info

Publication number: CN212487218U
Application number: CN202021259456.7U
Authority: CN
Inventors: 崔江慧; 常金华; 薛薇; 杨溥原; 殷丛培; 梁红凯
Original assignee: Heibei Agricultural University
Current assignee: Heibei Agricultural University
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-09
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a handheld sorghum dibbler, which comprises a dibbler shell, a seed storage box, a first rotating shaft, a gear rod and a seed sowing pipe, wherein the seed storage box is slidably connected on the dibbler shell, a rack is fixedly arranged at the bottom of the seed storage box, and a rotary plate which can be opened and closed is rotatably arranged at the bottom of the seed storage box; the rotatable setting of first pivot is on the lateral wall of dibbler shell, and radially outwards extends fixedly in first pivot middle part and is provided with the bull stick, and the bull stick end upwards extends fixedly and is provided with the ejector pad, and the gear pole cover is established in first pivot, and the rotatable lateral wall that runs through the dibbler shell of one end of gear pole is fixed with the gear on the week side of the other end of gear pole, and the gear is engaged with the rack of seed storage box mutually. The utility model discloses a location of storing up kind of box removes, realizes a plurality of accurate minutes kind that store up kind of chamber, drives the ejector pad through first pivot and promotes opening that the rotor plate realized storing up kind of box, accomplishes the seed dibble seeding, and the whole operation is accurate simple and convenient, can improve dibble seeding efficiency.

Description

Handheld sorghum dibbler

Technical Field

The utility model relates to an agricultural seeding equipment technical field especially relates to a hand-held type chinese sorghum dibbler.

Background

With the continuous development of the farming industry of various economic crops, in the planting process of sorghum, a dibbler is mostly used for manually dibbling seeds, the conventional dibbling device is a simple dibbling tool, seeds can be separated only by manually throwing the seeds for each dibbling, on one hand, the seeds cannot be accurately separated, and on the other hand, the farming efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type chinese sorghum dibbler solves the problem that the seeding process among the prior art divides kind not accurate and seeding inefficiency.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model discloses a hand-held sorghum dibbler, which comprises a dibbler shell, a seed divider and a seed sowing pipe, wherein an inner cavity is arranged in the dibbler shell, the seed divider is arranged in the inner cavity of the dibbler shell, and the seed divider comprises a seed storage box, a first rotating shaft and a gear rod; the seed storage box is slidably connected to the top of the inner cavity of the dibbler shell, a rack is fixedly arranged at the bottom of the seed storage box, the length direction of the rack is consistent with the sliding direction of the seed storage box, and a rotary plate capable of being opened and closed is rotatably arranged at the bottom of the seed storage box; the first rotating shaft penetrates through the inner cavity of the dibbler shell, two ends of the first rotating shaft can be rotatably connected and arranged on the side wall of the dibbler shell, a rotating rod is fixedly arranged in the middle of the first rotating shaft in an extending mode along the radial direction, and a pushing block is fixedly arranged at the tail end of the rotating rod in an extending mode, so that the pushing block can rotate around the rotating rod and push the rotating plate of the seed storage box to be opened; one end of the gear rod can rotatably penetrate through the side wall of the shell of the dibbler, the gear rod is provided with an axial cavity, the gear rod is sleeved on the first rotating shaft through the cavity, a gear is fixedly arranged on the peripheral side surface of the other end of the gear rod, the gear is meshed and matched with the rack, a first through hole is formed in the side wall of the middle part of the gear rod, and the rotating rod is fixedly connected with the first rotating shaft after penetrating through the first through hole; the seed sowing pipe fixedly penetrates through the bottom surface of the dibbler shell, and an opening at the upper end of the seed sowing pipe is aligned to the position below the seed storage box pushed by the push block.

Furthermore, the seed storage box is fixedly provided with a plurality of seed storage cavities along the length direction of the rack.

Further, every stores up kind of chamber bottom and all is provided with the opening, and is close to store up the bottom face in kind chamber lateral wall and be provided with the flange, every stores up kind of chamber bottom and all is provided with the second pivot, the both ends of second pivot all can rotate to be connected store up on kind of chamber's the lateral wall, the global fixed connection of second pivot be in on the face of rotor plate, and in the rotor plate is on a parallel with be provided with the overlap joint end on the terminal surface of second pivot, the overlap joint end overlap joint is in store up on kind of box's the flange.

Further, the distance between one end of the rotating plate, which is far away from the overlapping end, and the side wall of the seed storage cavity is smaller than the size of the seeds.

Furthermore, an elastic component is fixedly arranged between the rotating plate and the second rotating shaft, so that the rotating plate covers the opening of the seed storage cavity under the action of no external force.

Still further, a seeding pipe is fixedly arranged below the seed storage box corresponding to the push block, and the opening size of the seeding pipe is larger than or equal to the bottom size of the seed storage box.

Furthermore, a seed sowing shovel head is fixedly arranged on the lower end surface of the seed sowing pipe.

Furthermore, the gear rod penetrates through the outer side of the side wall of the shell of the dibbler and is fixedly connected with a rotary disc.

Furthermore, a second through hole is formed in the upper end face of the dibbler shell, and a seeding funnel is fixedly arranged at the position matched with the second through hole.

Furthermore, one end of the first rotating shaft penetrates through the inner cavity of the shell of the dibbler and then is fixedly connected with a knob.

Compared with the prior art, the utility model discloses a beneficial technological effect: the method realizes accurate on-demand seed sorting, enables the on-demand process to be simple and convenient to operate, and improves the on-demand efficiency.

The utility model discloses a hand-held type chinese sorghum dibbler is through the gear engagement cooperation on rack and the gear pole of storing up kind of a box lower extreme, has realized the lateral shifting of storing up kind of a box, can accomplish a plurality of storage kind of a chamber store up kind of a seed, drives the rotation of bull stick through first pivot, and then promotes the rotor plate rotation that stores up kind of a box lower extreme, can realize storing up opening and the lower kind of a chamber, has accomplished accurate branch kind through the size of adjusting storage kind of a chamber, has improved the efficiency of dibble seeding simultaneously.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is a schematic view of the overall structure of the handheld sorghum dibbler of the present invention;

FIG. 2 is a schematic structural view of an opening of a dibbler housing of the handheld sorghum dibbler of the present invention;

fig. 3 is a schematic view of the structure of the handheld sorghum dibbler of the present invention;

fig. 4 is a schematic structural view of the handheld sorghum dibbler of the present invention without a dibbler housing;

fig. 5 is a schematic view of the three-dimensional structure of the handheld sorghum dibbler of the present invention, in which the first rotating shaft, the gear rod and the seed storage box are connected in a matching manner;

fig. 6 is a schematic view of the structure of the handheld sorghum dibbler, wherein the first rotating shaft, the gear rod and the seed storage box are connected in a matching manner;

fig. 7 is a schematic top view of the seed storage box of the handheld sorghum dibbler of the present invention;

fig. 8 is a cross-sectional view taken at a-a in fig. 7.

Description of reference numerals: 1. a dibbler housing; 11. a seeding funnel; 13. a handrail; 14. a slide rail; 2. a seed divider; 21. storing the seed box; 211. a second rotating shaft; 212. a rotating plate; 213. a rack; 214. a seed storage cavity; 215. a flange; 22. a first rotating shaft; 221. a rotating rod; 222. a push block; 223. a knob; 23. a gear lever; 231. a gear; 232. a turntable; 233. a first through hole; 3. seeding; 4. a seed sowing shovel head.

Detailed Description

As shown in fig. 1 to 3, a handheld sorghum dibbler comprises a dibbler housing 1, a seed divider 2 and a seed dropping pipe 3, wherein the dibbler housing 1 is of a box structure with an opening on one side end surface, a second through hole is arranged at the upper end of the dibbler housing 1, a seed dropping funnel 11 is fixedly arranged at the upper end corresponding to the communication of the second through hole, a handrail 13 is arranged on the side end surface opposite to the opening of the dibbler housing 1, a first rotating shaft 22 is rotatably arranged inside one side end surface adjacent to the opening of the dibbler housing 1, the first rotating shaft 22 extends towards the inner cavity of the dibbler housing 1 and penetrates through the whole dibbler housing 1, the first rotating shaft 22 extends out along the through hole on the side wall of the dibbler housing 1, a knob 223 is fixedly arranged on the extending suspension end surface of the first rotating shaft 22, and the first rotating shaft 22 can be driven to rotate by rotating the knob 223.

Specifically, a slide rail 14 is fixedly arranged on the inner wall of the top surface of the dibbler shell 1 adjacent to the side surface of the dibbler shell 1 connected with the first rotating shaft 22, and a slide block matched with the slide rail 14 is arranged on the edge of the upper end surface of the seed storage box 21, so that the seed storage box 21 can be slidably arranged on the inner wall of the upper end surface of the dibbler shell 1.

Specifically, fixed being provided with the seeding pipe 3 in dibbler shell 1 lower extreme, seeding pipe 3 is the hollow tubular structure, supplies seed top-down to drop the transportation, and is specific, and seeding pipe 3 is the variable cross section inner wall, and the inner wall interface of its upper end is greater than the inner wall interface size of lower extreme, plays the effect similar to the funnel, and the upper end size is big for all seeds that the kind box 21 of storage dropped in order to take over, and the lower extreme size is little for more accurate location dibble seeding position.

Specifically, a seeding shovel head 4 is fixedly arranged on the lower end face of the seeding pipe 3, the shape of the seeding shovel head 4 is close to that of a shovel, soil is cut open before seeding, and the soil is turned over after seeding.

As shown in fig. 4, the handheld sorghum dibbler structure of the dibbler housing 1 is omitted, the gear rod 23 is a tubular structure, and is provided with a cavity which is axially through, and is completely sleeved outside the first rotating shaft 22, one side of the gear rod 23, which is close to the knob 223 of the first rotating shaft 22, is rotatably fixed in the through hole of the side wall of the dibbler housing 1, so that the gear rod 23 can rotate around the first rotating shaft 22, and the gear rod 23 cannot drive the first rotating shaft 22 to rotate together when rotating, and meanwhile, the end face of one side of the gear rod 23, which is close to the knob 223 of the first rotating shaft 22, is fixedly provided with the turntable 232, and the rotating angle of the gear rod 23 is controlled and adjusted by the mark on the.

Specifically, a rack 213 is fixedly arranged at the bottom of the seed storage box 21, the length direction of the rack 213 is consistent with the direction of a slide rail 14 on the dibbler shell 1, a gear 231 is fixedly arranged on the circumferential side surface of one side of the knob 223 of the gear rod 23 far away from the first rotating shaft 22, the gear 231 is meshed with the rack 213 for matching, when the gear rod 23 is driven to rotate by rotating the turntable 232, the gear 231 can drive the seed storage box 21 to move along the direction of the rack 213, and meanwhile, the axial direction of the first rotating shaft 22 and the gear rod 23 is perpendicular to the direction of the slide rail 14 on the dibbler shell 1, so that the seed storage box 21 can move along the direction of the slide rail 14.

As shown in fig. 5 and 6, in the matching structure of the seed storage box 21, the first rotating shaft 22 and the gear rod 23, a first through hole 233 is formed on a side wall of the middle portion of the gear rod 23, a rotating rod 221 is fixedly arranged at a position of the first rotating shaft 22 corresponding to the first through hole 233 in a radially outward extending manner, a pushing block 222 is arranged at a position of the rotating rod 221, which passes through the end of the first through hole 233, in an upward extending manner, and the rotating rod 221 may be specifically configured to be in an L-shaped rod-shaped structure, so that the pushing block 222 extends to just below the seed storage box 21.

Specifically, the seed storage box 21 is provided with a plurality of seed storage cavities 214 along the length direction of the rack 213, and the sizes of the plurality of seed storage cavities 214 can be set to different sizes according to the requirement of actual seed sowing.

As shown in fig. 7 and 8, the seed storage box 21 has a structure in which an opening is formed at the bottom of each seed storage cavity 214, a flange 215 is formed at the bottom end surface close to the side wall of the seed storage cavity 214, a second rotating shaft 211 is formed at the bottom of each seed storage cavity 214, two ends of the second rotating shaft 211 are rotatably connected to the side wall of the seed storage cavity 214, the circumferential surface of the second rotating shaft 211 is fixedly connected to the plate surface of the rotating plate 212, and an overlapping end is formed on one end surface of the rotating plate 212 parallel to the second rotating shaft 211 and overlaps the flange 215 of the seed storage box 21, so that the overlapping end and the flange 215 of the seed storage box 21 are closed without the action of external force, and seeds are prevented from leaking down; meanwhile, the distance between the other end of the rotating plate 212 far away from the overlapping end and the side wall of the seed storage box 21 is smaller than the size of the seeds, so that the other end opposite to the overlapping end is ensured not to directly drop the seeds under the action of no external force.

Specifically, the elastic component is fixedly arranged between the rotating plate 212 and the second rotating shaft 211, and the elastic component can be a torsion spring, an elastic sheet and the like, so that the rotating plate 212 can completely cover the opening at the bottom end of the seed storage box 21 without external force, and seeds can not fall from the opening at the bottom end.

When the handheld sorghum dibbler of the present embodiment is in use, an operator can hold the end of the armrest 13 with one hand and grasp seeds with the other hand to put them in the seeding funnel 11, the seeds pass through the second through hole of the dibbler housing 1 and fall into the seed storage cavity 214 of the corresponding seed storage box 21, due to the action of the elastic component, the rotating plate 212 completely covers the bottom opening of the seed storage box 21, so that the seeds do not directly fall, the seed filling of one seed storage cavity 214 is completed, the rotating disc 232 can be rotated, so that the rotating disc 232 drives the gear rod 23 to rotate around the first rotating shaft 22, further the rack 213 engaged with the gear 231 moves transversely, the seed storage box 21 is driven to move along the rack 213 direction, under the action of the slide rail 14 on the inner wall of the top of the dibbler housing 1, the seed storage box 21 moves completely in the transverse direction, according to the indication of the mark on the rotating disc 232, the seeding funnel 11 is aligned with the next seed storage cavity 214, the next seed storage cavity 214 can be refilled until the seed storage cavity 214 to be filled is completely filled, and then the seeding work can be started.

Specifically, the dibbler is moved to an ideal position, after the dibbling shovel head 4 is used for splitting soil into pits suitable for dibbling, the turntable 232 is adjusted to the appropriate position, the push block 222 is aligned with the lap joint end of the rotating plate 212 of the seed storage box 21, the knob 223 is rotated, the knob 223 drives the first rotating shaft 22 to rotate, the rotating rod 221 drives the push block 222 to move upwards, the push block 222 pushes the lap joint end of the rotating plate 212, the rotating plate 212 rotates around the second rotating shaft 211, the lower end opening of the seed storage box 21 is opened, all seeds are conveyed into the seed sowing pipe 3, the seeds pass through the variable cross section inner wall of the seed sowing pipe 3 until the outlet of the seed sowing pipe 3, the dibbling work of the seeds is completed, the dibbling shovel head 4 is moved, the soil is filled and leveled into the pits, the dibbling device is moved to a next dibbling position, and the dibbling process above is repeated, and the.

The utility model discloses a hand-held type chinese sorghum dibbler passes through gear 231 of gear pole 23 and the rack 213 intermeshing of storing up kind of box 21, can accomplish the seed of a plurality of kinds of storage chamber 214 and fill out the branch kind, drive the rotor plate 212 that ejector pad 222 promoted the kind of box 21 of storing up kind through first pivot 22, can accomplish the opening of kind of box 21 open-ended of storing up kind, realize the dibble seeding of seed, accurate branch kind and quick dibble seeding can be accomplished alone to whole process, the degree of accuracy and the efficiency of seed dibble seeding work have been improved greatly, moreover, the steam generator is simple in structure, high durability and convenient use, therefore, the clothes hanger is strong.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A hand-held sorghum dibbler, characterized in that: the dibbler comprises a dibbler shell, a seed divider and a seed dropping pipe, wherein an inner cavity is formed in the dibbler shell, the seed divider is arranged in the inner cavity of the dibbler shell, and the seed divider comprises a seed storage box, a first rotating shaft and a gear rod;

the seed storage box is slidably connected to the top of the inner cavity of the dibbler shell, a rack is fixedly arranged at the bottom of the seed storage box, the length direction of the rack is consistent with the sliding direction of the seed storage box, and a rotary plate capable of being opened and closed is rotatably arranged at the bottom of the seed storage box;

the first rotating shaft penetrates through the inner cavity of the dibbler shell, two ends of the first rotating shaft can be rotatably connected and arranged on the side wall of the dibbler shell, a rotating rod is fixedly arranged in the middle of the first rotating shaft in an extending mode along the radial direction, and a pushing block is fixedly arranged at the tail end of the rotating rod in an extending mode, so that the pushing block can rotate around the rotating rod and push the rotating plate of the seed storage box to be opened;

one end of the gear rod can rotatably penetrate through the side wall of the shell of the dibbler, the gear rod is provided with an axial cavity, the gear rod is sleeved on the first rotating shaft through the cavity, a gear is fixedly arranged on the peripheral side surface of the other end of the gear rod, the gear is meshed and matched with the rack, a first through hole is formed in the side wall of the middle part of the gear rod, and the rotating rod is fixedly connected with the first rotating shaft after penetrating through the first through hole;

the seed sowing pipe fixedly penetrates through the bottom surface of the dibbler shell, and an opening at the upper end of the seed sowing pipe is aligned to the position below the seed storage box pushed by the push block.

2. A hand-held sorghum dibbler according to claim 1, wherein: the seed storage box is fixedly provided with a plurality of seed storage cavities along the length direction of the rack.

3. A hand-held sorghum dibbler according to claim 2, wherein: every stores up kind of chamber bottom and all is provided with the opening, and is close to store up the bottom face in kind chamber lateral wall and be provided with the flange, every stores up kind of chamber bottom and all is provided with the second pivot, the both ends of second pivot all can rotate the connection and be in store up on kind of chamber's the lateral wall, global fixed connection of second pivot is in on the face of rotor plate, and in the rotor plate is on a parallel with be provided with the overlap joint end on the terminal surface of second pivot, the overlap joint end overlap joint is in store up on kind of box's the flange.

4. A hand-held sorghum dibbler according to claim 3, wherein: the distance between one end of the rotating plate far away from the overlapping end and the side wall of the seed storage cavity is smaller than the size of the seeds.

5. A hand-held sorghum dibbler according to claim 4, wherein: an elastic component is fixedly arranged between the rotating plate and the second rotating shaft, so that the rotating plate covers the opening of the seed storage cavity under the action of no external force.

6. A hand-held sorghum dibbler according to claim 1, wherein: the seed discharging pipe is fixedly arranged below the seed storage box corresponding to the push block, and the opening size of the seed discharging pipe is larger than or equal to the bottom size of the seed storage box.

7. A hand-held sorghum dibbler according to claim 5, wherein: a seed sowing shovel head is fixedly arranged on the lower end surface of the seed sowing pipe.

8. A hand-held sorghum dibbler according to claim 1, wherein: the gear rod penetrates through the outer side of the side wall of the shell of the dibbler and is fixedly connected with a rotary table.

9. A hand-held sorghum dibbler according to claim 1, wherein: a second through hole is arranged on the upper end surface of the dibbler shell, and a seeding funnel is fixedly arranged at the matching part of the second through hole.

10. A hand-held sorghum dibber according to any one of claims 1 to 9, wherein: one end of the first rotating shaft penetrates through the inner cavity of the dibbler shell and then is fixedly connected with a knob.