CN214257138U

CN214257138U - Potato test tube potato seeder

Info

Publication number: CN214257138U
Application number: CN202022927979.0U
Authority: CN
Inventors: 施琴; 刘天菊; 肖雪风; 周军
Original assignee: CHENGDU JIUSEN AGRICULTURAL TECHNOLOGY CO LTD
Current assignee: CHENGDU JIUSEN AGRICULTURAL TECHNOLOGY CO LTD
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-24
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to the technical field of agricultural seeding tools, in particular to a potato test tube potato seeding device, which comprises an installation shaft, wherein two ends of the installation shaft are provided with rollers in a rotating manner, two connecting rods are symmetrically fixed on the side wall of the installation shaft, the other end of each connecting rod is fixed with a seeding assembly, universal wheels are symmetrically fixed on two sides of the bottom end of the seeding assembly, a pushing handle is symmetrically fixed on one side of the seeding assembly away from the connecting rods, a first chain wheel is fixed on the right side of the roller, a second chain wheel is fixed on the axle center of the right side wall of the seeding assembly, and the second chain wheel is connected with the first chain wheel through a chain; the utility model discloses a baffle that sets up can separate shielding part seed storage groove to realize the regulation of seeding distance, application scope is wider, and the cowl who sets up simultaneously can shelter from the mouth of pipe of sowing pipe when the device turns to, avoids turning to the in-process seed and drops.

Description

Potato test tube potato seeder

Technical Field

The utility model relates to an agricultural seeding apparatus technical field, concretely relates to potato test tube potato seeder.

Background

At present, in the prior art, the seeder for seeding the potatoes is mainly applied to large-area seeding operation in a field, the seed potatoes are mainly potato breeder seeds, potato breeder seeds and first-grade seed potatoes, and no seeder suitable for seeding the seed potatoes in the grade of 50-100mg test-tube potatoes is produced. The existing manual seeding mode of potato test-tube potatoes mainly adopts a portable potato test-tube potato dibbler, seeding needs to be finished in two steps, one group of two persons is used, the other group is used for punching, and the other group is used for seed losing; the operation is laborious, labor-consuming and time-consuming.

Therefore, a novel hand-push type potato test tube seeder is disclosed in the patent with the publication number of CN206790947U, and is provided with a rack, wherein a first driving wheel and a second driving wheel are installed in front of the rack, and a front cone is welded on the outer side of the first driving wheel; a seeder is welded and installed at the rear part of the rack, the seeder is provided with a seed box, the inner wall of the seed box is provided with a brush, the lower end of the seed box is communicated with a seed control wheel, and the lower end of the seed control wheel is communicated with a seed guide pipe; a plurality of seed discharging holes are formed in the outer wall of the seed control wheel, a bearing penetrates through the inside of the seed control wheel, and a rear cone is welded on the outside of the bearing; the front cone is in tooth joint with the rear cone through a chain; the rear end welding of frame has the handle, and the lower extreme fixed mounting of handle has the scraper blade. However, the device has the following disadvantages when in use: firstly, the seeding space is fixed when the utility model is used, and can not be adjusted according to actual requirements; when the utility model is used, after a row of sowing is finished, when the sowing machine turns, the potato seeds can fall through the seed guide pipe, the fallen seeds are inconvenient to collect, and the trouble is brought to the sowing; thirdly, the seed guiding pipe is easy to damage after being rubbed on the ground for a long time.

Based on this, the utility model designs a potato test tube potato seeder to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that provides among the above-mentioned background art, provide a potato test tube potato seeder.

In order to achieve the above object, the utility model provides a following technical scheme:

a test tube potato seeding device for potatoes comprises an installation shaft, wherein rollers are rotatably arranged at two ends of the installation shaft, two connecting rods are symmetrically fixed on the side wall of the installation shaft, a seeding assembly is fixed at the other end of each connecting rod, universal wheels are symmetrically fixed on two sides of the bottom end of the seeding assembly, push handles are symmetrically fixed on one side of the seeding assembly, which is far away from the connecting rods, and a first chain wheel is fixed on the outer side of the roller on the right side;

the seeding assembly comprises an installation cylinder, a rotating roller is rotatably arranged at the axis of the installation cylinder, a feeding groove is arranged at the top end of the installation cylinder, the bottom end of the mounting cylinder is provided with a plurality of seed discharging pipes, the outer wall of the rotating roller is provided with a plurality of seed storage grooves, the seed storage groove corresponds to the position of the seed discharge pipe, the left side wall of the rotating roller is inserted with a plurality of clapboards which can shield the corresponding seed storage groove in a sliding and sliding way, the outer wall of the left end of the rotating roller is in threaded connection with a fastening bolt corresponding to the position of the partition plate, the bottom of the inner side wall of the mounting cylinder is provided with a limiting chute, an arc-shaped baffle is arranged in the limiting sliding chute in a sliding way, a screw rod is fixed in the center of the outer wall of the arc-shaped baffle, the screw rod is connected with a nut in a threaded manner, the side wall of the installation barrel is provided with a through groove corresponding to the position of the screw rod, a second chain wheel is fixed at the axle center of the right side wall of the rotating roller, and the second chain wheel is connected with the first chain wheel through a chain.

Further, in the above potato microtuber seeding device, the rollers are anti-slip wheels.

Further, in the potato test tube potato seeding device, the length of the arc-shaped baffle is greater than the distance between the seed sowing pipes at two ends of the mounting cylinder.

Further, in the potato test-tube potato seeding device, the universal wheels are provided with brake pads.

Further, in the potato test-tube potato seeding device, a rubber sleeve is arranged at the hand-held position of the pushing handle.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model can shield part of the seed storage groove at intervals through the arranged baffle plate, thereby realizing the adjustment of the seeding distance and having wider application range; secondly the utility model discloses an arc baffle that sets up can shelter from the mouth of pipe of sowing pipe when the device turns to, avoids turning to the in-process seed and drops.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the three-dimensional structure of the seeding assembly of the present invention;

FIG. 3 is a side sectional view of the seeding assembly of the present invention;

figure 4 is a front sectional view of the seeding assembly of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. installing a shaft; 2. a roller; 3. a connecting rod; 4. a seeding assembly; 401. mounting the cylinder; 402. A rotating roller; 403. a feed chute; 404. seeding; 405. a seed storage tank; 406. a partition plate; 407. Fastening a bolt; 408. an arc-shaped baffle plate; 409. a screw; 410. a nut; 411. a through groove; 5. A universal wheel; 6. a pushing handle; 7. a first sprocket; 8. a second sprocket; 9. and a chain.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a potato test tube seeding device comprises an installation shaft 1, wherein rollers 2 are rotatably arranged at two ends of the installation shaft 1, two connecting rods 3 are symmetrically fixed on the side wall of the installation shaft 1, a seeding assembly 4 is fixed at the other end of each connecting rod 3, universal wheels 5 are symmetrically fixed at two sides of the bottom end of each seeding assembly 4, pushing handles 6 are symmetrically fixed on one side of each seeding assembly 4 away from the corresponding connecting rod 3, and a first chain wheel 7 is fixed on the outer side of the roller 2 on the right side; the seeding component 4 comprises an installation cylinder 401, the axle center of the installation cylinder 401 is provided with a rotating roller 402 in a rotating manner, the top end of the installation cylinder 401 is provided with a feeding chute 403, the bottom end of the installation cylinder 401 is provided with a plurality of seed discharging pipes 404, the outer wall of the rotating roller 402 is provided with a plurality of seed storage grooves 405, the seed storage grooves 405 correspond to the seed discharging pipes 404, a plurality of partition plates 406 capable of shielding the corresponding seed storage grooves 405 are inserted into the left side wall of the rotating roller 402 in a sliding manner, fastening bolts 407 penetrate through the corresponding partition plates 406 at the left end outer wall of the rotating roller 402 in a threaded manner, a limiting sliding chute is formed in the bottom of the inner side wall of the installation cylinder 401, an arc baffle 408 is slidably arranged in the limiting sliding chute, a screw 409 is fixed in the center of the outer wall of the arc baffle 408, nuts 410 are screwed on the screw 409, a through groove 411 is formed in the side wall of the installation cylinder 401 in a position corresponding to the screw 409, a second chain wheel 8 is fixed in the axle center of the right side wall of the rotating roller 402, and the second chain wheel 8 is connected with a first chain wheel 7 through a chain 9.

Wherein, gyro wheel 2 is anti-skidding wheel, can avoid moving the in-process and skid. The length of the arc-shaped baffle 408 is larger than the distance between the two seeding pipes 404 at the two ends of the installation cylinder 401, so that the arc-shaped baffle 408 can simultaneously shield the mouths of all the seeding pipes 404. The universal wheel 5 is provided with a brake pad, so that the device can be conveniently fixed. The rubber sleeve is arranged at the hand-held position of the push handle 6, so that a user can experience well.

One specific application of this embodiment is: when the utility model is used, according to the actual seeding interval type inserting partition plate 406, the partial seed storage grooves 405 are shielded, the number of the seed storage grooves 405 on the cross section of the rotating roller 402 is even, the interval of the residual seed storage grooves 405 after interval type shielding is ensured to be the same, after the partition plate 406 is inserted, the corresponding fastening bolt 407 is rotated to fix the partition plate 406, then the seeds are poured into the feeding groove 403, the utility model is pushed to move by the push handle 6, when the right roller 2 moves, the rotating roller 402 is driven to rotate by the first chain wheel 7, the chain 9 and the second chain wheel 8, the seeds automatically fall into the seed storage groove 405 in the rotating process of the rotating roller 402, when the seed storage groove 405 with the seeds rotates to the bottommost end, the seeds fall into the substrate through the seed sowing pipe 404, thereby realizing sowing, and further, a scraper (not shown) can be fixed at the rear side of the mounting cylinder 401 to perform matrix covering and pressing on the sowed seeds. When having sowed one row, swivel nut 410 for nut 410 cancels the fixed to screw rod 409, drives cowl 408 through screw rod 409 and rotates, shelters from the seeding pipe 404 mouth of pipe, and swivel nut 410, cooperation installation section of thick bamboo 401 lateral wall are fixed screw rod 409, thereby are fixed cowl 408, and then right the utility model discloses turn to, remove to the seeding position after, open cowl 408 again, continue to sow.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a potato test tube potato seeder, includes installation axle (1), its characterized in that: idler wheels (2) are rotatably arranged at two ends of the installation shaft (1), two connecting rods (3) are symmetrically fixed on the side wall of the installation shaft (1), a seeding assembly (4) is fixed at the other end of each connecting rod (3), universal wheels (5) are symmetrically fixed at two sides of the bottom end of each seeding assembly (4), pushing handles (6) are symmetrically fixed on one side of each seeding assembly (4) far away from the corresponding connecting rod (3), and a first chain wheel (7) is fixed on the outer side of the idler wheel (2) on the right side;

the seeding assembly (4) comprises an installation barrel (401), a rotating roller (402) is rotatably arranged at the axis of the installation barrel (401), a feeding groove (403) is formed in the top end of the installation barrel (401), a plurality of seed discharging pipes (404) are arranged at the bottom end of the installation barrel (401), a plurality of seed storage grooves (405) are formed in the outer wall of the rotating roller (402), the seed storage grooves (405) correspond to the seed discharging pipes (404), a plurality of partition plates (406) capable of shielding the corresponding seed storage grooves (405) are inserted into the left side wall of the rotating roller (402) in a sliding and inserting mode, fastening bolts (407) penetrate through the positions, corresponding to the partition plates (406), of the outer wall of the left end of the rotating roller (402), a limiting sliding groove is formed in the bottom of the inner side wall of the installation barrel (401), an arc-shaped baffle plate (408) is arranged in the sliding mode, and a screw (409) is fixed in the center of the outer wall of the arc-shaped baffle plate (408), the screw joint has nut (410) on screw rod (409), logical groove (411) have been seted up to installation section of thick bamboo (401) lateral wall corresponding screw rod (409) position, rotation roller (402) right side wall axle center department is fixed with second sprocket (8), first sprocket (7) is connected through chain (9) in second sprocket (8).

2. The seed sowing device for the tubepotato of potato as claimed in claim 1, wherein: the roller (2) is an anti-skid wheel.

3. The seed sowing device for the tubepotato of potato as claimed in claim 1, wherein: the length of the arc-shaped baffle (408) is greater than the distance between the two end seed dropping pipes (404) of the installation cylinder (401).

4. The seed sowing device for the tubepotato of potato as claimed in claim 1, wherein: and the universal wheel (5) is provided with a brake pad.

5. The seed sowing device for the tubepotato of potato as claimed in claim 1, wherein: and a rubber sleeve is arranged at the hand-held position of the push handle (6).