CN210298500U

CN210298500U - Handheld equidistant corn precision dibbler

Info

Publication number: CN210298500U
Application number: CN201921318751.2U
Authority: CN
Inventors: 姜彦武; 张济文; 蒋砚剑; 杨海潮; 张萌萌; 张建秋
Original assignee: Xinjiang Agricultural University
Current assignee: Xinjiang Agricultural University
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-14
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a handheld equidistant corn precision dibbler, which comprises a seed filling device, a supporting and positioning device and a seeding device, wherein the seed filling device comprises a seed box and a seed discharging disc vertically arranged in the seed box, a seed discharging shaft is arranged at the center of the seed discharging disc, the seed discharging disc is fixedly arranged in the seed box through the seed discharging shaft, a plurality of grooves are uniformly distributed at the edge of the seed discharging disc, a seed discharging pipe is arranged at the bottom of the seed box, and the seed discharging pipe is connected with a seed conveying pipe; support positioner including supporting pressure pole, support pressure pole upper end and seed case fixed connection, support pressure pole lower extreme and be equipped with the location chassis, support pressure pole middle part is equipped with the location bracing piece along the horizontal direction, the utility model discloses can realize equidistant two cave seeding, increase production efficiency, realize the agricultural requirement.

Description

Handheld equidistant corn precision dibbler

Technical Field

The utility model relates to agricultural machine equips the field, concretely relates to hand-held type equidistant accurate dibbler of maize.

Background

Corn sowing is one of the most important steps in the corn processing and production process, at present, in rural small plots or hilly plots in China, mechanical sowing cannot be realized, manual sowing or single handheld dibbling machine sowing can only be relied on, the efficiency is low, the operation effect is not ideal, the equal-interval precision sowing with the agricultural requirement cannot be realized, and the actual requirements of broad farmers for scattered small plot planting cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves does: the utility model provides a hand-held type equidistant accurate dibbler of maize can realize equidistant two hole sowing, increases production efficiency, realizes the agronomy requirement.

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

a handheld equidistant corn precision dibbler comprises a seed filling device, a supporting and positioning device and a seeding device, wherein the seed filling device comprises a seed box, a seed discharging disc is vertically arranged in the seed box, a seed discharging shaft is arranged at the center of the seed discharging disc, the seed discharging disc is fixedly arranged in the seed box through the seed discharging shaft, a plurality of grooves are uniformly distributed at the edge of the seed discharging disc, a seed discharging pipe is arranged at the bottom of the seed box, and the seed discharging pipe is connected with a seed conveying pipe; support positioner including supporting pressure pole, support pressure pole upper end and seed case fixed connection, support pressure pole lower extreme and be equipped with the location chassis, support pressure pole middle part is equipped with the location bracing piece along the horizontal direction, the equidistant a plurality of seeder that are equipped with on the location bracing piece, seeder is including seeding pipe, the vertical setting of seeding pipe is on supporting pressure pole, seeding pipe upper end and defeated seed pipe intercommunication, seeding pipe lower extreme is equipped with duckbilled cavitation ware.

Furthermore, the outside of the seed box is provided with a handrail.

Furthermore, a handle is arranged on the seed shaft.

Furthermore, partition boards are arranged in the seed box along the vertical direction to divide the interior of the seed box into a plurality of accommodating spaces, a seed filling device is arranged in each accommodating space, and seed discharging discs in the seed filling devices are fixed on the same seed discharging shaft; seed sowing pipes with the same number as the containing spaces are arranged at the bottom of the seed box, and the lower end of each seed sowing pipe is connected with a seed conveying pipe.

Further, the seed conveying pipe is a transparent hose.

Furthermore, the inside spacing hole that is equipped with of support pressure pole lower extreme, location chassis include rubber seat, spring and gag lever post, and the gag lever post is established at spacing downthehole, is equipped with the spring between rubber seat and the spacing downthehole portion, and the spring housing is established at the gag lever post outside.

Compared with the prior art, the beneficial effects of the utility model are that: seeds fall through the seed falling ports by the rotation of the seed sowing plate, and each seed falling port can only fall one seed at a time, so that the accurate control of the seed number is realized; the seeding devices are arranged on the positioning support rods at equal intervals, so that the agricultural requirement of hole distance positioning is met; support positioner, adopted the elastic positioning base, adaptable depth of planting's change when the location is adjusted through setting up a plurality of row clock dishes, can provide the seed for a plurality of seeding equipment simultaneously, has improved seeding efficiency.

Drawings

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

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of the positioning base of the present invention;

fig. 5 is a schematic structural view of the seed discharging plate of the present invention.

In the figure: 1. the seeding machine comprises a seed box 2, a handrail 3, a seeding shaft 4, a handle 5, a supporting pressure rod 6, a positioning chassis 6-1, a rubber seat 6-2, a spring 6-3, a limiting rod 7, a duckbill hole-forming device 8, a clamp 9, a seed delivery pipe 10, a seed delivery pipe 11, a positioning supporting rod 12, a seeding plate 12-1, a groove 13, a partition plate 14 and a seeding pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a handheld equidistant corn precision dibbler comprises a seed filling device, a supporting and positioning device and a sowing device, wherein the seed filling device comprises a seed box 1, a sowing plate 12 is vertically arranged in the seed box 1, a sowing shaft 3 is arranged at the center of the seed sowing plate 12, the sowing plate 12 is fixedly arranged in the seed box 1 through the sowing shaft 3, a plurality of grooves 12-1 are uniformly distributed at the edge of the sowing plate 12, the size of the grooves 12-1 is matched with the size of corn seeds, the preferable size of the grooves 12-1 is consistent with the size of the seeds, a sowing pipe 14 is arranged at the bottom of the seed box 1, and the sowing pipe 14 is connected with a seed conveying pipe 9; support positioner including supporting pressure pole 5, support 5 upper ends of pressure pole and 1 fixed connection of seed case, support 5 lower extremes of pressure pole and be equipped with location chassis 6, support 5 middle parts of pressure pole and be equipped with location support bar 11 along the horizontal direction, equidistant a plurality of seeder that are equipped with on the location support bar 11, seeder is including seeding pipe 10, the vertical setting of seeding pipe 10 is on supporting pressure pole 5, clamp 8 and defeated tub 9 intercommunication are passed through to seeding pipe 10 upper end, seeding pipe 10 lower extreme is equipped with duckbilled cavitation ware 7.

In order to facilitate the operator to exert pressure on the sowing apparatus, a handrail 2 is provided outside the seed box 1.

In order to facilitate the rotation of the seed plate 12, a handle 4 is arranged on the seed shaft 3.

In order to improve the sowing efficiency, a baffle plate 13 is arranged in the seed box 1 along the vertical direction to divide the interior of the seed box 1 into a plurality of accommodating spaces, a seed filling device is arranged in each accommodating space, and a seed discharging disc 12 in each seed filling device is fixed on the same seed discharging shaft 3; seed sowing pipes 14 with the same number as the containing spaces are arranged at the bottom of the seed box 1, the lower end of each seed sowing pipe 14 is connected with a seed conveying pipe 9, and the lower end of each seed conveying pipe 9 is connected with a corresponding sowing mechanism.

For the convenience of observing the direction and quantity of the seeds, the seed conveying pipe 9 is a transparent hose.

As shown in figure 5, in order to adapt to the change of the sowing depth, a limiting hole is arranged in the lower end of the supporting pressure rod 5, the positioning chassis 6 comprises a rubber seat 6-1, a spring 6-2 and a limiting rod 6-3, the limiting rod 6-3 is arranged in the limiting hole, the spring 6-2 is arranged between the rubber seat 6-1 and the bottom of the limiting hole, and the spring 6-2 is sleeved outside the limiting rod 6-3.

The utility model discloses when implementing, wave handle 4, the seed metering axle 3 drives the rotation of seed metering dish 12, the maize seed deposit is in each recess 12-1 of seed metering dish 12, under the effect of the rotation of seed metering dish 12, in the seed metering pipe 14 row income seed tube 9 through seed case 1 bottom, every seed metering pipe 14 can only fall one grain at every turn, realize the accurate control of seed grain number, the seed passes through seed tube 9 and gets into in the seed metering pipe 10, carry to duckbilled cavitation ware 7 through seed metering pipe 9, operating personnel is pushing down the in-process of this equipment, the seed falls in soil in duckbilled cavitation ware 7, thereby accomplish the seeding operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand-held type equidistant accurate dibbler of maize, is including filling kind of device, support positioner and seeder, its characterized in that: the seed charging device comprises a seed box, a seed discharging disc is vertically arranged in the seed box, a seed discharging shaft is arranged at the circle center of the seed discharging disc, the seed discharging disc is fixedly arranged in the seed box through the seed discharging shaft, a plurality of grooves are uniformly distributed at the edge of the seed discharging disc, a seed discharging pipe is arranged at the bottom of the seed box, and a seed conveying pipe is connected to the seed discharging pipe; support positioner including supporting pressure pole, support pressure pole upper end and seed case fixed connection, support pressure pole lower extreme and be equipped with the location chassis, support pressure pole middle part is equipped with the location bracing piece along the horizontal direction, the equidistant a plurality of seeder that are equipped with on the location bracing piece, seeder is including seeding pipe, the vertical setting of seeding pipe is on supporting pressure pole, seeding pipe upper end and defeated seed pipe intercommunication, seeding pipe lower extreme is equipped with duckbilled cavitation ware.

2. The handheld equidistant corn precision dibbler of claim 1, wherein: and a handrail is arranged outside the seed box.

3. The handheld equidistant corn precision dibbler of claim 1, wherein: the seed shaft is provided with a handle.

4. The handheld equidistant corn precision dibbler of claim 1, wherein: the seed box is internally provided with partition boards along the vertical direction to divide the interior of the seed box into a plurality of accommodating spaces, each accommodating space is internally provided with a seed filling device, and a seed discharging disc in the seed filling device is fixed on the same seed discharging shaft; seed sowing pipes with the same number as the containing spaces are arranged at the bottom of the seed box, and the lower end of each seed sowing pipe is connected with a seed conveying pipe.

5. The handheld equidistant corn precision dibbler of claim 1, wherein: the seed conveying pipe is a transparent hose.

6. The handheld equidistant corn precision dibbler of claim 1, wherein: the supporting pressure rod is internally provided with a limiting hole at the lower end, the positioning chassis comprises a rubber seat, a spring and a limiting rod, the limiting rod is arranged in the limiting hole, the spring is arranged between the rubber seat and the bottom of the limiting hole, and the spring sleeve is arranged outside the limiting rod.