CN215991888U - Quinoa precision seeder - Google Patents
Quinoa precision seeder Download PDFInfo
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- CN215991888U CN215991888U CN202122504925.8U CN202122504925U CN215991888U CN 215991888 U CN215991888 U CN 215991888U CN 202122504925 U CN202122504925 U CN 202122504925U CN 215991888 U CN215991888 U CN 215991888U
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- drip irrigation
- seed
- irrigation tape
- quinoa
- precision
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses a lima quinoa precision planter, include: the drip irrigation tape laying mechanism comprises a drip irrigation tape bracket and a drip irrigation tape limiter, wherein the drip irrigation tape bracket is used for supporting the main body part of a drip irrigation tape, the drip irrigation tape limiter is positioned at the downstream of the drip irrigation tape bracket and is used for limiting and adjusting the laying position and the spacing of the drip irrigation tape, the drip irrigation tape limiter comprises a supporting piece, an upper roller and a lower roller, the upper roller and the lower roller are fixed on the supporting piece and can rotate relative to the supporting piece, a limiting port is formed between the upper roller and the lower roller, and the free end of the drip irrigation tape penetrates through the limiting port and is laid on the ground; the precision seeding mechanism comprises a seed box and a dibbler, wherein the seed box is used for storing seeds, the seeds flow from the seed box to the dibbler, and the dibbler is used for sowing the seeds; and a frame. The utility model discloses the small-size seed of specially adapted seeding, and load and have the drip irrigation zone subassembly for carry out drip irrigation zone laying, labour saving and time saving and high efficiency in the seeding.
Description
Technical Field
The utility model relates to an agricultural seeding mechanical equipment field, more specifically relates to a quinoa precision planter.
Background
Chenopodium quinoa is a dicotyledonous plant, originated from the Andes mountain in south America. Quinoa is rich in all essential amino acids, and the quality and content of protein can be compared favorably with skimmed milk powder and meat. In addition, quinoa also contains abundant dietary cellulose, vitamins and minerals. Because of its rich and comprehensive nutritive value, it is praised as "the mother of grain" and Chenopodium quinoa contains no gluten, so that it is very suitable for being used as staple food of gluten allergic person, and is called "grain gold" by international nutriologists. Chenopodium quinoa is a very suitable staple food for pregnant and lying-in women, infants, athletes and vegetarians after illness and is also a popular nutritional food for healthy people.
At present, manual seeding is generally adopted for quinoa seeding, the efficiency is low, and the labor intensity is high. Because chenopodium quinoa seeds have small particles, other existing seeders are adopted for seeding, so that the seeding quantity is overlarge, the seeding is not uniform, the seedling emergence is not regular, a large amount of labor is consumed for seedling setting in the later period, the labor intensity is high, and the farming time is delayed. The currently used corn, wheat and cotton seeders are not suitable for quinoa seeding.
Therefore, the field still lacks a time-saving, labor-saving and efficient precision seeder suitable for seeding chenopodium quinoa.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and practical's lima-either precision planter, the utility model discloses a lima-either precision planter specially adapted sows such as the small-size seed of lima-either, and loads and has the drip irrigation zone subassembly for carry out the drip irrigation zone in the seeding and lay, labour saving and time saving and high efficiency.
The utility model provides a chenopodium quinoa willd precision planter, chenopodium quinoa willd precision planter includes: the drip irrigation tape laying mechanism comprises a drip irrigation tape bracket and a drip irrigation tape limiter, the drip irrigation tape bracket is used for supporting the main body part of a drip irrigation tape, the drip irrigation tape limiter is positioned at the downstream of the drip irrigation tape bracket and is used for limiting and adjusting the laying position and the spacing of the drip irrigation tape, the drip irrigation tape limiter comprises a supporting piece, an upper roller and a lower roller, the upper roller and the lower roller are fixed on the supporting piece and can rotate relative to the supporting piece, a limiting opening is formed between the upper roller and the lower roller, and the free end of the drip irrigation tape penetrates through the limiting opening and is laid on the ground; a precision seeding mechanism comprising a seed box for storing seeds and a dibbler from which the seeds flow to the dibbler, the dibbler being for sowing the seeds; and the drip irrigation tape laying mechanism and the precision seeding mechanism are both fixed on the rack.
In another preferred embodiment, the drip tape bracket is located above the frame and the drip tape stop is located on the frame.
In another preferred example, the hill planter is located behind the frame.
In another preferred embodiment, the seed box is connected to the dibbler by a connecting pipe, and the seeds enter the dibbler from the seed box through the connecting pipe.
In another preferred embodiment, the dibbler comprises a fixed disc, a movable disc, a seed taking device and an opening and closing outlet, wherein the seed taking device comprises at least one seed taking branch opening, and the seed taking device has the dimensions of 7-12mm in height, 5-9mm in tooth length, 5-10mm in center distance and less than 1.5mm in thickness.
In another preferred embodiment, the fixed disc is fixed to the rack, a hollow cavity is formed in the fixed disc, the hollow cavity is used for storing the seeds, the movable disc is arranged around the fixed disc and can rotate relative to the fixed disc, the seed taking device is arranged on the inner side of the movable disc and used for obtaining the seeds stored in the fixed disc, and the opening and closing outlets are arranged on the outer side of the movable disc in one-to-one correspondence with the seed taking device and used for sowing the seeds from the seed taking device in the ground through sharp ends of the opening and closing outlets.
In another preferred embodiment, the at least one seed extraction opening is the same size, and is used for assisting replacement when one seed extraction opening is worn or damaged.
In another preferred embodiment, the at least one seed-extracting branch opening is of different sizes for sowing seeds of different sizes or numbers.
In another preferred example, the number of the at least one seed taking branch port is 1-8; preferably, 2-6; more preferably, 3 to 4.
In another preferred example, the opening and closing outlet of the dibbler is a duckbill outlet, the length of the duckbill outlet is designed to be 5CM, and the sowing depth is controlled to be 2-3 CM.
In another preferred example, the distance between the opening and the closing outlets of the hill planter is 10-15 CM.
In another preferred example, in each seed taking device, the seed taking branch openings are uniformly arranged in a central symmetry mode.
In another preferred example, the seed taking branch port is in a U-shaped groove structure, wherein an open end of the U-shaped groove is used for receiving the seeds from the fixed disc.
In another preferred example, the number of the drip tape laying mechanisms is 1-8, and the drip tape laying mechanisms are arranged in 1-4 rows.
In another preferred example, the precision seed planter includes a shaping wheel that flattens the ground surface by rolling.
In another preferred example, the shaping wheel is arranged at the front lower part of the machine frame.
In another preferred embodiment, the drip tape laying mechanism comprises a drip tape flattening wheel for flattening the portion of the drip tape laid on the ground.
In another preferred embodiment, the drip tape spreader wheel is disposed downstream of the drip tape stop and below the housing.
In another preferred embodiment, precision seeding mechanism includes the press wheel, the press wheel sets up behind the dibbler, be used for after the seeding operation of dibbler, bottom surface application pressure after the seeding.
In another preferred example, the press wheel is arranged behind the dibbler and on the same walking route with the dibbler.
In another preferred example, the quinoa precision seeder comprises a bulldozing plate, wherein the bulldozing plate is arranged at the forefront of a base of the precision seeder and is fixed on the rack for leveling the land.
In another preferred embodiment, the blade is located forwardly and downwardly of the frame.
In another preferred example, the quinoa precision seeder comprises a traction frame, wherein the traction frame is fixed on the rack and is used for being connected with a driving device.
In another preferred example, the quinoa precision seeder comprises row markers which are fixed on two sides of the frame and used for showing the sowed area of the precision seeder.
In another preferred embodiment, the precision seed taking mechanism arranged in the precision dibbler is set to adjust and control the seed quantity of the quinoa in each hole to be 2-4 grains, and the seed quantity of the precision seed taking mechanism can be selectively adjusted according to the germination rate of the quinoa seeds.
In another preferred example, the distance between the hill-drop planters of each seeder is 25-30 + 35-40 + 25-30 + 35-40 CM wide and narrow, the matched drip irrigation belts are three belts, or the drip irrigation belts can be arranged at equal line spacing, the distance is 40CM, and the drip irrigation belts are configured into 4 or 6 belts (based on the length of the rack).
In a preferred embodiment, the thickness of the gap between the fixed disc and the inner ring of the circular ring surface of the movable disc is less than 1.5 mm.
In a preferred embodiment, the fixed plate is provided with an opening window, and the opening window is covered by a transparent sheet and is used for observing the seed amount in the fixed plate.
In a preferred example, the radius of the surface of the fixed disc is 100mm-120 mm.
In a preferred embodiment, the outer diameter of the annular surface of the movable plate is 150-170mm, and the inner diameter is 100-120 mm.
In a preferred embodiment, the opening and closing outlets are distributed on the outer side of the movable disc in the circumferential direction, the distance between the opening and closing outlets is 90-130mm, the length of the opening and closing outlets is 30-60mm, and the opening caliber of the tip is 15-25mm in length and 15-25mm in width.
In a preferred embodiment, the seed taking device is made of magnesium-aluminum alloy or galvanized steel.
In a preferred embodiment, the seed box is made of transparent materials, so that the seed quantity in the seed box can be observed conveniently.
In a preferred embodiment, the rack is provided with a sliding chute, the drip irrigation tape laying mechanism can slide on the rack through the sliding chute to adjust the arrangement condition of the drip irrigation tape, and after the position of the drip irrigation tape is determined, the drip irrigation tape laying mechanism is fixed on the rack through a fixing piece and is kept fixed.
The utility model has the advantages that:
1) the whole structure is simple, the cost is low, the operation of adjusting the row spacing of the plants according to the agricultural requirements is convenient, and the seed burial depth is controlled to be 2-3 CM;
2) most parts of equipment are universal with other existing seeders, and maintenance and repair are convenient;
3) the mechanized seeding replaces the manpower, and the production efficiency is improved;
4) the precision seeding reduces the seed waste, saves the cost and reduces the later-stage seedling setting labor;
5) the drip irrigation tape is laid and is implemented simultaneously with the seeding, and the seeding is accomplished in one-time operation and the drip irrigation tape is laid, and the drip irrigation tape position sets up as required accurately.
It is understood that within the scope of the present invention, the above-mentioned technical features of the present invention and those specifically described below (e.g. in the examples) can be combined with each other to constitute new or preferred technical solutions. Not to be reiterated herein, but to the extent of space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a seed sowing machine according to an example of the present invention;
fig. 2 is a schematic structural view of a stopper according to an example of the present invention;
fig. 3 is a schematic structural view of a hill planter in one example of the invention;
fig. 4 is a schematic structural diagram of a seed metering device according to an example of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the drawings, each symbol is as follows:
1-a traction frame;
2-a first row of drip irrigation tape holders;
3-a second row of drip irrigation tape carriers;
4-seed box;
5-a bulldozer plate;
6-a shaping wheel;
7-drip irrigation zone limiter;
8-a drip irrigation tape flattening wheel;
9-a hill planter;
10-press wheel;
11-a frame;
12-a support;
13-upper roller;
14-lower rollers;
15-limiting port;
16-fixing a disc;
17-a moving disc;
18-a viewing window;
19-opening and closing the outlet;
20-seed taking device;
21-taking the seed branch.
Detailed Description
The inventor has developed a simple and practical's chenopodium quinoa willd precision planter through extensive and deep research, through a large amount of screens for the first time, the utility model discloses a chenopodium quinoa willd precision planter specially adapted sows small-size seed such as chenopodium quinoa willd, and loads and has drip irrigation zone subassembly for carry out drip irrigation zone laying in the seeding, labour saving and time saving and high efficiency have accomplished on this basis the utility model discloses a precision planter for the chenopodium quinoa willd precision planter has the seeding of small-size seed such as chenopodium quinoa willd, and has loaded the drip irrigation zone subassembly for it lays to carry out drip irrigation zone in the seeding.
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, the drawings are schematic and, thus, the present invention is not limited to the size or scale of the schematic.
It is to be noted that in the claims and the description of the present patent, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Examples
The quinoa precision seeder of the embodiment is shown in fig. 1. The quinoa precision seeder mainly comprises a drip irrigation tape laying mechanism, a precision seeding mechanism and a rack 11, wherein the drip irrigation tape laying mechanism and the precision seeding mechanism are both fixed on the rack 11.
The drip irrigation tape laying mechanism comprises 4 drip irrigation tape brackets and 8 drip irrigation tape limiters 7. Located above the frame 11 are 4 drip tape carriers arranged in two rows, a first row of drip tape carriers 2 and a second row of drip tape carriers 3, 2 drip tape carriers per row. The limiter that adjusts the position of laying the restraint drip irrigation zone is located on the frame 11 and between the seeding rows (the limiter is required to be located at the right middle of the vertical axial space plane of the two hill-drop planters 9, and the one-row drip irrigation zone is required to drip irrigation two seeding rows and is prevented from being crushed by the dibbling and seeding device). The drip irrigation tape bracket is used for supporting the main body part of the drip irrigation tape, the drip irrigation tape limiting stopper 7 is located at the downstream of the drip irrigation tape bracket and used for limiting and adjusting the laying position and the laying distance of the drip irrigation tape, the drip irrigation tape limiting stopper 7 comprises a support piece 12, an upper roller 13 and a lower roller 14, the upper roller 13 and the lower roller 14 are both fixed on the support piece 12, the upper roller 13 and the lower roller 14 can rotate relative to the support piece 12, a limiting opening 15 is formed between the upper roller 13 and the lower roller 14, and the free end of the drip irrigation tape penetrates through the limiting opening 15 and is laid on the ground. The drip irrigation tape laying mechanism further comprises a drip irrigation tape flattening wheel 8, and the drip irrigation tape flattening wheel 8 is used for flattening the drip irrigation tape part laid on the ground. A drip tape flattening wheel 8 is disposed downstream of the drip tape stop 7 and below the frame 11. Preferably, a sliding groove is formed in the frame 11, the drip tape laying mechanism can slide on the frame 11 through the sliding groove to adjust the arrangement condition of the drip tape, and after the position of the drip tape is determined, the drip tape laying mechanism is fixed on the frame 11 through a fixing part and is kept fixed.
Precision seeding mechanism includes seed case 4 and dibbler 9, and seed case 4 is used for storing the seed, and the seed gets into dibbler 9 through the connecting pipe from seed case 4, and dibbler 9 is used for sowing the seed. The dibbler 9 comprises a fixed disc 16, a movable disc 17, a seed taking device 20 and an opening and closing outlet 19. The fixed disc 16 is fixed on the frame 11, a hollow cavity is formed in the fixed disc 16 and used for storing seeds, the movable disc 17 is arranged around the fixed disc 16 and can rotate relative to the fixed disc 16, the seed taking device 20 is arranged on the inner side of the movable disc 17 and used for obtaining the seeds stored in the fixed disc 16, and the opening and closing outlet 19 is arranged on the outer side of the movable disc 17 in one-to-one correspondence with the seed taking device and used for sowing the seeds from the seed taking device 20 in the land through sharp ends of the seed taking device. Wherein, the seed taking device 20 comprises 4 seed taking branch openings 21, the centers of which are symmetrically and uniformly arranged. The seed-taking branch 21 is a U-shaped groove structure, wherein the open end of the U-shaped groove is used for receiving seeds from the fixed plate 16. The seed taking device 20 has the dimensions of 7-12mm in height, 5-9mm in tooth length, 5-10mm in center distance and less than 1.5mm in thickness. The 4 seed-taking branch openings 21 are of different sizes and are used for sowing seeds of different sizes or numbers. The opening and closing outlet 19 of the dibbler 9 is a duckbilled outlet, the length of the duckbilled outlet is designed to be 5CM, and the sowing depth is controlled to be 2-3 CM. The opening and closing outlets 19 are distributed on the outer side of the movable disc 17 in the circumferential direction, the spacing is 90-130mm, the length is 30-60mm, and the opening caliber of the tip is 15-25mm in length and 15-25mm in width. The surface plate 16 is provided with an observation window 18 which is covered with a transparent sheet so as to observe the amount of seeds in the surface plate 16. Seed case 4 also is transparent material, is convenient for observe the seed volume in seed case 4.
8 (4 pairs) precision dibblers 9 are located the frame 11 rear (dibblers 9 pass through the steel sheet and nut are connected in frame 11, and the 9 intervals 30 centimetres in pairs of dibblers, and the 9 intervals 50 centimetres in two pairs of dibblers of next-door neighbour), and when the tractor walked, precision dibbler 9 rotated through the friction with soil, and 2-3 kinds of the precision of circulation precision of inside precision seed metering ware 20 are in proper order taken, carry to correspond duckbilled seed metering ware dibble seeding in soil (the seeding depth is about 2 centimetres). A press wheel 10 is arranged at a position 10 cm behind each dibbler 9 (the press wheel 10 is connected to the frame 11 through a square pipe and a nut), and the opening left by the dibbling on the soil surface is rolled and pressed. The running speed of the traction tractor is 6-7 km/h.
The precision seed taking device 20 mechanism is set to adjust and control the seeding quantity of the chenopodium quinoa in each hole to be 2-4 grains, and the seeding quantity of the precision seed taking device 20 can be selectively adjusted according to the difference of the germination rates of the chenopodium quinoa seeds. The dibbler 9 of each seeder is provided with 25-30 + 35-40 + 25-30 + 35-40 CM wide and narrow rows at intervals.
In addition, the precision seeder comprises a shaping wheel 6, the shaping wheel 6 flattens the ground surface by rolling; comprises a bulldozing plate 5, wherein the bulldozing plate 5 is arranged at the foremost part of a base of the precision seeder and is fixed on a frame 11 for leveling the soil; the device comprises a traction frame 1, wherein the traction frame 1 is fixed on a frame 11 and is used for being connected with a driving device; the rowing machine comprises rowing machines which are arranged on two sides of a machine frame 11 (the rowing machines are connected to the machine frame 11 through nut connecting rods, can be detached, have adjustable lengths and are adjusted according to the width of each broadcasting frame and the width of a tire of a traction machine).
The utility model has simple integral structure and low cost, and is convenient to operate by adjusting the row spacing according to the agricultural requirements; most parts of equipment are universal with other existing seeders, and maintenance and repair are convenient; the mechanized seeding replaces the manpower, and the production efficiency is improved; the precision seeding reduces the seed waste, saves the cost and reduces the later-stage seedling setting labor; the drip irrigation tape and the seeding are simultaneously implemented, the seeding and the drip irrigation tape laying are completed through one-time operation, and the manual production cost is reduced.
All documents mentioned in this application are incorporated by reference into this application as if each were individually incorporated by reference. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the above teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a quinoa precision planter which characterized in that, quinoa precision planter includes:
the drip irrigation tape laying mechanism comprises a drip irrigation tape bracket and a drip irrigation tape limiter, the drip irrigation tape bracket is used for supporting the main body part of a drip irrigation tape, the drip irrigation tape limiter is positioned at the downstream of the drip irrigation tape bracket and is used for limiting and adjusting the laying position and the spacing of the drip irrigation tape, the drip irrigation tape limiter comprises a supporting piece, an upper roller and a lower roller, the upper roller and the lower roller are fixed on the supporting piece and can rotate relative to the supporting piece, a limiting opening is formed between the upper roller and the lower roller, and the free end of the drip irrigation tape penetrates through the limiting opening and is laid on the ground;
a precision seeding mechanism comprising a seed box for storing seeds and a dibbler from which the seeds flow to the dibbler, the dibbler being for sowing the seeds; and
the drip irrigation tape laying mechanism and the precision seeding mechanism are both fixed on the rack.
2. The quinoa precision seeder according to claim 1, wherein the dibbler comprises a fixed disc, a movable disc, a seed taker and an open-close outlet, wherein the seed taker comprises at least one seed taker branch, and the seed taker has the dimensions of 7-12mm in height, 5-9mm in tooth length, 5-10mm in center distance and less than 1.5mm in thickness.
3. The quinoa precision seeder according to claim 2, wherein the fixed disc is fixed to the frame, and a hollow cavity is provided therein for storing the seeds, the movable disc is provided around the fixed disc and is rotatable with respect to the fixed disc, the seed taking device is provided inside the movable disc for taking the seeds stored in the fixed disc, and the open-close outlet is provided outside the movable disc in one-to-one correspondence with the seed taking device for sowing the seeds from the seed taking device in the ground through a sharp end thereof.
4. The quinoa precision seeder according to claim 2, wherein in each of the seed extractors, the seed extraction branch openings are uniformly arranged with central symmetry.
5. The quinoa precision seeder according to claim 2, wherein the seed-taking branch port is a U-shaped groove structure, wherein the open end of the U-shaped groove is used for receiving the seeds from the fixed plate.
6. The quinoa precision seeder according to claim 1, wherein the number of the drip tape laying mechanisms is 1-8, and the drip tape laying mechanisms are arranged in 1-4 rows.
7. The quinoa precision seeder of claim 1 comprising a shaping wheel that flattens the ground surface by rolling.
8. The quinoa precision seeder of claim 1 wherein said drip tape laying mechanism comprises a drip tape flattening wheel for flattening the portion of said drip tape laid on the ground.
9. The quinoa precision seeder according to claim 1, wherein said precision seeding mechanism comprises a press wheel disposed behind said dibbler for applying pressure to the bottom surface after seeding after the seeding operation of said dibbler is completed.
10. The quinoa precision seeder of claim 1 comprising a dozer plate disposed foremost on the base of said precision seeder and fixed to said frame for leveling the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122504925.8U CN215991888U (en) | 2021-10-18 | 2021-10-18 | Quinoa precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122504925.8U CN215991888U (en) | 2021-10-18 | 2021-10-18 | Quinoa precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215991888U true CN215991888U (en) | 2022-03-11 |
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ID=80522440
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122504925.8U Active CN215991888U (en) | 2021-10-18 | 2021-10-18 | Quinoa precision seeder |
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| Country | Link |
|---|---|
| CN (1) | CN215991888U (en) |
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2021
- 2021-10-18 CN CN202122504925.8U patent/CN215991888U/en active Active
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