CN212232099U

CN212232099U - Two-in-one seeder for seed metering and fertilizing

Info

Publication number: CN212232099U
Application number: CN202020311513.5U
Authority: CN
Inventors: 吴晓伟
Original assignee: Anhui Zhongke Intelligent Sensing Industry Technology Research Institute Co ltd
Current assignee: Anhui Zhongke Intelligent Sensing Industry Technology Research Institute Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-29
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a two unification disseminators of seed metering fertilization belongs to disseminator technical field, including the storage case, sow chamber and row material chamber soon, the storage case is back taper type structure, inside is equipped with the baffle and divide into seed case and fertile case with the storage case, sow the chamber soon and includes the shell, seed metering passageway and fertilizer discharging passageway, seed metering wheel and fertilizer discharging wheel are located seed metering passageway and fertilizer discharging passageway respectively, seed metering passageway and fertilizer discharging passageway communicate with seed case and fertile case respectively, the same transmission shaft of seed metering wheel and fertilizer discharging wheel sharing, all be equipped with a plurality of piece of sowing soon on seed metering wheel and the fertilizer discharging wheel, the one end in seed metering chamber communicates with seed metering passageway and fertilizer discharging passageway respectively, the other end is equipped with single opening, the disseminator of this design, with seed metering and two unifications of fertilization, the single channel output, realized that the seeding fertilization goes on in step, avoid the missed seeding.

Description

Two-in-one seeder for seed metering and fertilizing

Technical Field

The utility model belongs to the technical field of the disseminator, more specifically, relate to a two unification disseminators of seed metering fertilization.

Background

The direct seeding cultivation technique of rice is a cultivation method that rice seeds are directly sown in a field without raising seedlings and transplanting; compared with the rice cultivation, the technology simplifies the rice cultivation process, has the advantages of reducing labor intensity, alleviating season contradiction, saving labor, cost, rice seedling field, high yield and efficiency and the like, and is gradually an important cultivation mode for rice production at present.

But also has a plurality of problems when the paddy is directly sown and cultivated: for example, when the existing direct seeding of rice is carried out, a special seeder for rice is mostly used, and the existing seeder is provided with a plurality of seed metering devices for seeding and fertilizing; the seeding and fertilizing are performed separately, so that the situation that the fertilization is not successful in a single hole is easily caused, the seeds can not normally sprout and grow, or the situation that the seeds and the fertilizers are mixed and sown at the same time is easily caused, however, the seed fertilizers are not uniform after the seeds and the fertilizers are mixed, and the germination rate is influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve the defect of above-mentioned existence.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a two unification disseminators of seed metering fertilization, including the storage case, broadcast the chamber soon and arrange the material chamber, the storage case is back taper type structure, inside is equipped with the baffle and divide into seed case and fertile case with the storage case, broadcast the chamber soon and includes the shell, seed metering passageway and fertilizer discharging passageway, seed metering wheel and fertilizer discharging wheel are located seed metering passageway and fertilizer discharging passageway respectively, seed metering passageway and fertilizer discharging passageway communicate with seed case and fertile case respectively, the same transmission shaft of seed metering wheel and fertilizer discharging wheel sharing, all be equipped with a plurality of on seed metering wheel and the fertilizer discharging wheel and broadcast the piece soon, the one end in row material chamber communicates with seed metering passageway and fertilizer discharging passageway respectively, the other end is equipped with single opening.

Preferably, the seed sowing wheel and the fertilizer sowing wheel respectively comprise a rotating seat and a rotary sowing piece, the outer side wall of the rotating seat is provided with a plurality of groups of connecting pieces, and the rotary sowing piece is fixedly connected with the connecting pieces.

Preferably, the plurality of sets of connecting pieces each include two connecting pieces, and the two connecting pieces are arranged in a front-back manner.

Preferably, the rotary seeding parts on the seed sowing wheel and the fertilizer sowing wheel are arranged differently.

Preferably, one end of the rotary seeding part is fixedly connected with the seed sowing wheel or the fertilizer sowing wheel, and the other end is provided with a V-shaped groove.

Preferably, the outer side wall of the rotary sowing piece is close to the inner side walls of the seed sowing channel and the fertilizer discharging channel.

Preferably, the lower end of the storage box is provided with a buffer area, the bottom of the buffer area is provided with a cleaning port, and the cleaning port is connected with a sealing cover through a bolt.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) the utility model discloses a two unification disseminators of seed metering fertilization, including the storage case, broadcast the chamber soon and arrange the material chamber, the storage case is back taper type structure, inside is equipped with the baffle and divide into seed case and fertile case with the storage case, broadcast the chamber soon and includes the shell, seed metering passageway and fertilizer discharging passageway, seed metering wheel and fertilizer discharging wheel are located seed metering passageway and fertilizer discharging passageway respectively, seed metering passageway and fertilizer discharging passageway communicate with seed case and fertile case respectively, the same transmission shaft of seed metering wheel and fertilizer discharging wheel sharing, it broadcasts the piece soon all to be equipped with a plurality of on seed metering wheel and the fertilizer discharging wheel, the one end in row material chamber communicates with seed metering passageway and fertilizer discharging passageway respectively, the other end is equipped with single opening, the disseminator of this design, with seed metering and two unifications of fertilizing, single channel output, realized the seeding fertilization and gone on in step, avoid miss-seeding.

(2) The utility model discloses a two unification disseminators of seed metering fertilization, seed metering wheel and fertilizer wheel all include to rotate the seat and to broadcast the piece soon, are equipped with a plurality of group's connection pieces on rotating the lateral wall of seat, broadcast a piece soon and connection piece fixed connection, and this design can select different piece of broadcasting soon to connect according to seed and the fertilizer characteristic of difference, and the efficient of being convenient for is sowed and is fertilized.

Drawings

FIG. 1 is a schematic structural view of a seeding and fertilizing two-in-one seeder of the present invention;

FIG. 2 is a cross-sectional view of a seeding and fertilizing two-in-one seeder of the present invention;

FIG. 3 is a partial structure view of a seed sowing and fertilizing two-in-one seeder of the present invention.

The reference numerals in the schematic drawings illustrate:

100. a material storage box; 110. a seed box; 120. fertilizer box;

200. a rotary seeding cavity; 210. a housing; 220. a seed discharge channel; 230. a fertilizer discharge channel; 240. a seed sowing wheel; 250. a fertilizer discharging wheel; 260. a rotary seeding member; 261. a V-shaped groove; 270. a rotating seat; 271. connecting sheets;

300. a discharge chamber; 310. a single opening;

400. a drive shaft;

500. a buffer area; 510. cleaning the opening; 520. and (7) sealing the cover.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-3, a seed discharging and fertilizing two-in-one seeder of the present embodiment includes a storage box 100, a rotary sowing cavity 200 and a discharging cavity 300, the storage box 100 is an inverted cone structure, a partition is provided inside the storage box 100 to divide the storage box 100 into a seed box 110 and a fertilizer box 120, the rotary sowing cavity 200 includes a housing 210, a seed discharging channel 220 and a fertilizer discharging channel 230, a seed discharging wheel 240 and a fertilizer discharging wheel 250, the seed discharging wheel 240 and the fertilizer discharging wheel 250 are respectively located in the seed discharging channel 220 and the fertilizer discharging channel 230, the seed discharging channel 220 and the fertilizer discharging channel 230 are respectively communicated with the seed box 110 and the fertilizer box 120, the seed discharging wheel 240 and the fertilizer discharging wheel 250 share a same transmission shaft 400, the seed discharging wheel 240 and the fertilizer discharging wheel 250 are respectively provided with a plurality of rotary sowing members 260, one end of the discharging cavity 300 is respectively communicated with the seed discharging channel 220 and the fertilizer discharging channel 230, the other end is provided with a single opening 310, the two-in-one seeder and the single, realized that the seeding fertilization goes on in step, avoided leaking to broadcast, compare in traditional disseminator, the seeding fertilization divides the operation, perhaps mixes the operation, all can lead to the uneven distribution of seed and fertilizer, and this defect can be avoided to the disseminator of this design.

The seed sowing wheel 240 and the fertilizer sowing wheel 250 of the embodiment both comprise a rotating seat 270 and a rotary sowing piece 260, a plurality of groups of connecting pieces 271 are arranged on the outer side wall of the rotating seat 270, the rotary sowing piece 260 and the connecting pieces 271 are fixedly connected, and different rotary sowing pieces 260 can be selected to be connected according to different seeds and fertilizer characteristics by the aid of the designed structure, so that efficient seeding and fertilizing are facilitated.

The plurality of groups of connecting pieces 271 of the embodiment comprise two connecting pieces 271, the two connecting pieces 271 are arranged in front and back, the seeding amount can be selected according to the proportion of seeds to fertilizer, and meanwhile, the seeding or the fertilizing can be selected firstly.

The seeding wheel 240 and the rotary sowing pieces 260 on the fertilizing wheel 250 are arranged differently, and the design can lead the landing time of seeds and fertilizer to have intervals, thus realizing the characteristic of different sowing of different machines.

One end of the rotary sowing member 260 is fixedly connected with the seed sowing wheel 240 or the fertilizer sowing wheel 250, and the other end is provided with a V-shaped groove 261, so that the rotary sowing member 260 has stronger single picking capacity, and sowing failure caused by uneven distribution of seeds or fertilizers on the rotary sowing member 260 is avoided.

The outer side wall of the rotary sowing member 260 of the present embodiment is close to the inner side walls of the seed sowing channel 220 and the fertilizer sowing channel 230, and this design avoids sowing failure caused by the fact that seeds or fertilizer slip in advance during the rotation of the rotary sowing member 260.

The storage case 100 lower extreme of this embodiment is equipped with buffer 500, and buffer 500 bottoms are equipped with clearance mouth 510, and the sealed lid 520 of bolted connection on the clearance mouth 510, and this design can be after seeding and fertilization, inside seed or the fertilizer of clearance machine.

During operation, seed and fertilizer are stored through the storage case 100 of top, and seed metering wheel 240 and fertilizer discharging wheel 250 rotate, drive to sow a 260 soon and pick up seed and fertilizer, discharge through the row material chamber 300 at last and sow the fertilization operation, wherein when sowing the fertilization operation, whether select seed and fertilizer to fall down in step according to actual conditions.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a two unification disseminators of seed metering fertilization which characterized in that: including storage case (100), rotary seeding chamber (200) and row feed chamber (300), storage case (100) are back taper type structure, and inside is equipped with the baffle and divide into seed case (110) and fertilizer case (120) with storage case (100), rotary seeding chamber (200) are including shell (210), seed metering passageway (220) and row fertilizer passageway (230), seed metering wheel (240) and row fertilizer wheel (250) are located seed metering passageway (220) and row fertilizer passageway (230) respectively, seed metering passageway (220) and row fertilizer passageway (230) communicate with seed case (110) and fertilizer case (120) respectively, same transmission shaft (400) of seed metering wheel (240) and row fertilizer wheel (250) sharing, all be equipped with a plurality of on seed metering wheel (240) and the row fertilizer wheel (250) and broadcast piece (260) soon, the one end of row feed chamber (300) communicates with seed metering passageway (220) and row fertilizer passageway (230) respectively, the other end is provided with a single opening (310).

2. A two-in-one seeder for seed metering and fertilizing according to claim 1, wherein: the seed sowing wheel (240) and the fertilizer sowing wheel (250) both comprise a rotating seat (270) and a rotary sowing piece (260), a plurality of groups of connecting pieces (271) are arranged on the outer side wall of the rotating seat (270), and the rotary sowing piece (260) is fixedly connected with the connecting pieces (271).

3. A seed metering and fertilizing two-in-one seeder according to claim 2, characterized in that: the plurality of groups of connecting pieces (271) comprise two connecting pieces (271), and the two connecting pieces (271) are arranged in front and back.

4. A two-in-one seeder for seed metering and fertilizing according to claim 1, wherein: the seed sowing wheel (240) and the rotary sowing piece (260) on the fertilizer sowing wheel (250) are arranged in a difference way.

5. A two-in-one seeder for seed metering and fertilizing according to claim 1, wherein: one end of the rotary seeding piece (260) is fixedly connected with the seed sowing wheel (240) or the fertilizer sowing wheel (250), and the other end is provided with a V-shaped groove (261).

6. A two-in-one seeder for seed metering and fertilizing according to claim 1, wherein: the outer side wall of the rotary sowing piece (260) is close to the inner side walls of the seed sowing channel (220) and the fertilizer discharging channel (230).

7. A two-in-one seeder for seed metering and fertilizing according to claim 1, wherein: the storage case (100) lower extreme is equipped with buffer (500), buffer (500) bottom is equipped with clearance mouth (510), bolted connection sealed lid (520) on clearance mouth (510).