CN216253877U - Single-row single-seed seeder for wheat breeding garden - Google Patents
Single-row single-seed seeder for wheat breeding garden Download PDFInfo
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- CN216253877U CN216253877U CN202120520636.4U CN202120520636U CN216253877U CN 216253877 U CN216253877 U CN 216253877U CN 202120520636 U CN202120520636 U CN 202120520636U CN 216253877 U CN216253877 U CN 216253877U
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Abstract
The utility model relates to the technical field of sowing equipment, in particular to a single-row single-grain sowing device for a wheat breeding nursery, which comprises a wheat seed storage groove, wherein a telescopic sowing pipe is arranged at one end of the bottom end of the wheat seed storage groove, one end of the inner bottom end of the wheat seed storage groove is fixedly connected with a contraction cavity, and the other end of the bottom end of the wheat seed storage groove is fixedly connected with a first electric telescopic rod. Has the advantages that: through setting up the yardstick board, the flexible chamber of yardstick board, third electric telescopic handle, the perforating rod, limiting plate and adjusting nut, during the use, with the inboard that yardstick board shrink slides the flexible chamber of yardstick board, slide to fix with adjusting nut after certain distance, adjust the height that the limiting plate is located the perforating rod, mobile device measures the distance back at the yardstick board, then punch by the flexible drive perforating rod of third electric telescopic handle to the soil at the bottom of cultivateing, the distance of punching when being convenient for confirm the seeding, comparatively labour saving and time saving when punching.
Description
Technical Field
The utility model relates to the technical field of sowing equipment, in particular to a single-row single-grain sowing device for a wheat breeding garden.
Background
China is one of the earliest countries in the world for planting wheat, the wheat is a general name of wheat plants, is a monocotyledon, is a gramineous plant widely planted in all over the world, and the caryopsis of the wheat is one of staple foods of human beings, and can be ground into flour to prepare foods such as bread, steamed bread, biscuits, noodles and the like; fermenting, and making into beer, alcohol, Chinese liquor (such as vodka), or biomass fuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, nicotinic acid, vitamin A, vitamin C, etc.
Current wheat breeding garden single grain disseminator in single file mostly needs the manual work to measure the distance between the seeding before the seeding, comparatively wastes time and energy when measuring, influences the speed of seeding very much, and current wheat breeding garden single grain disseminator in single file mostly can't adjusting device's height, and too high or the user that crosses lowly of some heights, the relatively poor fatigue degree of comfort level is also great.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing single-row single-seed planter in a wheat breeding garden mostly needs to measure the distance between sowings manually before sowing, time and labor are wasted during measurement, the sowing speed is influenced, the height of the device cannot be adjusted by the existing single-row single-seed planter in the wheat breeding garden mostly, and the comfort degree is poor and the fatigue degree is high for users with too high or too low heights in the prior art, and the provided single-row single-seed planter in the wheat breeding garden.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the design relates to a single-row single-grain seeder for a wheat breeding nursery, which comprises a wheat seed storage groove, wherein one end of the bottom end of the wheat seed storage groove is provided with a telescopic seeding pipe, one end of the inner side bottom end of the wheat seed storage groove is fixedly connected with a contraction cavity, the other end of the bottom end of the wheat seed storage groove is fixedly connected with a first electric telescopic rod, one end of the telescopic seeding pipe is provided with a first telescopic push rod, the top end of the first telescopic push rod is fixedly connected with one end of the bottom end of the wheat seed storage groove, the inner side of the telescopic seeding pipe is slidably connected with a seeding pipe, the bottom end of one end of the wheat seed storage groove is provided with a second telescopic push rod, one side of one end of the wheat seed storage groove is fixedly connected with a second electric telescopic rod, the bottom end of the second electric telescopic rod is connected with a universal wheel in a rolling manner, and the middle part of the other end of the wheat seed storage groove is fixedly connected with a scale plate, the utility model discloses a scale plate, including the one end of yardstick board, the one end fixedly connected with third electric telescopic handle on yardstick board flexible chamber top, the bottom telescopic connection of third electric telescopic handle has the perforating pole, the rotatory joint in the outside of perforating pole has the limiting plate, the one end fixedly connected with fourth electric telescopic handle in yardstick board flexible chamber, the inboard sliding connection in shrink chamber has the spring, the one end fixedly connected with valve plate of spring, the inboard of flexible seeding pipe is equipped with the seeding pipe, the top of seeding pipe and the one end fixed connection of wheat seed storage tank bottom, the inboard top fixedly connected with funnel of seeding pipe, the one end swivelling joint on yardstick board flexible chamber top has adjusting nut.
Preferably, the quantity of universal wheel has three groups, second electric telescopic handle's quantity has a set of, first electric telescopic handle's quantity has a set of, fourth electric telescopic handle's quantity has a set of, the top fixedly connected with pushing hands of wheat kind savings box one end.
Preferably, a set of first electric telescopic handle symmetric distribution is in the one end on wheat kind savings groove top, a set of second electric telescopic handle symmetric distribution is in the both sides of wheat kind savings groove one end, a set of fourth electric telescopic handle uses the axis in the flexible chamber of yardstick board as the both sides of symmetry axis symmetric distribution in the flexible chamber one end of yardstick board.
Preferably, the size in the scale plate one end outside matches with the size of the flexible chamber inboard of scale plate, adjusting nut's quantity has a set ofly, a set of adjusting nut uses the axis in the flexible chamber of scale plate to distribute at the both sides of the flexible chamber top end of scale plate as symmetry axis symmetry.
Preferably, the top end fixedly connected with of yardstick board six groups of regulation holes, the size in adjusting nut outside and the inboard size phase-match of regulation hole, the inboard fixedly connected with fixture block of limiting plate.
Preferably, the size in the seeding pipe outside and the inboard size phase-match of flexible seeding pipe, the quantity of first flexible push rod has a set ofly, the size in the funnel outside and the size phase-match on seeding pipe inboard top, the size in valve plate one end outside and the inboard size phase-match in shrink chamber, the size in the spring outside and the inboard size phase-match in shrink chamber.
The single-row single-seed disseminator for the wheat breeding garden has the beneficial effects that:
firstly, by arranging the scale plate, the scale plate telescopic cavity, the third electric telescopic rod, the punching rod, the limiting plate and the adjusting nut, when the device is used, the scale plate is contracted and slides to the inner side of the scale plate telescopic cavity, the device is fixed by the adjusting nut after sliding to a certain distance, the height of the limiting plate at the punching rod is adjusted, after the distance is measured by the scale plate, the moving device drives the punching rod to punch the soil at the bottom of cultivation by the telescopic action of the third electric telescopic rod, the distance of punching during sowing is convenient to determine, and the time and labor are saved during punching;
secondly, the height of the device can be adjusted by arranging a second electric telescopic rod, a first electric telescopic rod, a fourth electric telescopic rod, a first telescopic push rod, a second telescopic push rod, a spring, a valve plate and a funnel, the second electric telescopic rod, the first electric telescopic rod and the fourth electric telescopic rod drive the device to rise to a certain height, after the height is adjusted, the pushing device is moved by a universal wheel drive device to move the seeding pipe to the upper part of a drilled hole, then the first telescopic push rod stretches and retracts the telescopic seeding pipe to the hole, then the second telescopic push rod stretches and retracts to push the valve plate into a retraction cavity to feed wheat grains into the funnel, then the valve plate is rebounded to the original position by the spring, the wheat grains in the funnel flow into the hole along the seeding pipe and the telescopic seeding pipe to retract the telescopic seeding pipe to the original position, the device works circularly, the height of the device is convenient to adjust, and the comfort level during use is improved, is favorable for improving the seeding speed and the working efficiency.
Drawings
FIG. 1 is an overall structure diagram of a single-row single-seed planter in a wheat breeding garden, which is provided by the utility model;
FIG. 2 is an enlarged view of the structure of the A part of a single-row single-seed planter in a wheat breeding garden, which is provided by the utility model;
fig. 3 is a top view of the whole single-row single-seed planter in a wheat breeding garden.
In the figure: 1. wheat seed storage tanks; 2. a telescopic seeding pipe; 3. a contracting cavity; 4. a first electric telescopic rod; 5. a first telescopic push rod; 6. a second telescopic push rod; 7. a second electric telescopic rod; 8. a universal wheel; 9. a pushing handle; 10. seeding a pipe; 11. a scale plate; 12. a scale plate telescopic cavity; 13. a third electric telescopic rod; 14. a punching rod; 15. a limiting plate; 16. a fourth electric telescopic rod; 17. a spring; 18. a valve plate; 19. a funnel; 20. and adjusting the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the embodiment provides a single-row single-grain seeder for a wheat breeding nursery, comprising a wheat seed storage tank 1, a telescopic seeding pipe 2 arranged at one end of the bottom end of the wheat seed storage tank 1, a contraction cavity 3 fixedly connected to one end of the inner bottom end of the wheat seed storage tank 1, a first electric telescopic rod 4 fixedly connected to the other end of the bottom end of the wheat seed storage tank 1, a first telescopic push rod 5 arranged at one end of the telescopic seeding pipe 2, a seeding pipe 10 fixedly connected to the top end of the first telescopic push rod 5 and one end of the bottom end of the wheat seed storage tank 1, a second telescopic push rod 6 arranged at the bottom end of one end of the wheat seed storage tank 1, a second electric telescopic rod 7 fixedly connected to one side of one end of the wheat seed storage tank 1, a universal wheel 8 connected to the bottom end of the second electric telescopic rod 7 in a rolling manner, and a scale plate 11 fixedly connected to the middle portion of the other end of the wheat seed storage tank 1, one end of a scale plate 11 is slidably connected with a scale plate telescopic cavity 12, one end of the top end of the scale plate telescopic cavity 12 is fixedly connected with a third electric telescopic rod 13, the bottom end of the third electric telescopic rod 13 is telescopically connected with a punching rod 14, the outer side of the punching rod 14 is rotatably clamped with a limiting plate 15, one end of the scale plate telescopic cavity 12 is fixedly connected with a fourth electric telescopic rod 16, the inner side of a contraction cavity 3 is slidably connected with a spring 17, one end of the spring 17 is fixedly connected with a valve plate 18, the inner side of a telescopic seeding pipe 2 is provided with a seeding pipe 10, the top end of the seeding pipe 10 is fixedly connected with one end of the bottom end of a wheat seed grain storage groove 1, the top end of the inner side of the seeding pipe 10 is fixedly connected with a funnel 19, one end of the top end of the scale plate telescopic cavity 12 is rotatably connected with an adjusting nut 20, the drilling distance during seeding can be conveniently determined, the drilling time and labor can be saved, the height of the device can be conveniently adjusted, and the comfort level of the device can be improved during use, is favorable for improving the seeding speed and the working efficiency.
Wherein, there are three groups in the quantity of universal wheel 8, there is a set ofly the quantity of second electric telescopic handle 7, there is a set ofly the quantity of first electric telescopic handle 4, there is a set ofly the quantity of fourth electric telescopic handle 16, the top fixedly connected with pushing hands 9 of 1 one end of wheat kind grain saving tank, the one end on 1 top of wheat kind grain saving tank of 4 symmetric distribution of a set of first electric telescopic handle, 7 symmetric distribution of a set of second electric telescopic handle are in the both sides of 1 one end of wheat kind grain saving tank, a set of fourth electric telescopic handle 16 uses the axis in the flexible chamber 12 of yardstick board as the both sides of symmetry axis symmetric distribution in the flexible chamber 12 one end of yardstick board, the height of the adjusting device of being convenient for has been played, be favorable to improving the comfort level when using.
Wherein, the size in the 11 one end outsides of yardstick board and the inboard size phase-match in the flexible chamber 12 of yardstick board, adjusting nut 20's quantity has a set ofly, a set of adjusting nut 20 uses the axis in the flexible chamber 12 of yardstick board to distribute as the both sides of symmetry axis symmetric distribution in the flexible chamber 12 top one end of yardstick board, six groups of regulation holes of top fixedly connected with of yardstick board 11, the size in the adjusting nut 20 outside and the inboard size phase-match in regulation hole, the inboard fixedly connected with fixture block of limiting plate 15, played the distance of punching when being convenient for confirm the seeding, comparatively labour saving and time saving when punching.
Wherein, the size in the seeding pipe 10 outside and the inboard size phase-match of flexible seeding pipe 2, the quantity of first flexible push rod 5 has a set ofly, the size in the 19 outsides of funnel and the size phase-match on the inboard top of seeding pipe 10, the size in the 18 one end outsides of valve plate and the inboard size phase-match in shrink chamber 3, the size in the spring 17 outside and the inboard size phase-match in shrink chamber 3 have played and have been convenient for sow the speed that is favorable to improving the seeding, be favorable to improving work efficiency.
The working principle is as follows:
before use, the scale plate 11 is contracted and slides to the inner side of the scale plate telescopic cavity 12, the scale plate is fixed by an adjusting nut 20 after sliding to a certain distance, the limiting plate 15 is adjusted to be positioned on the punching rod 14 and the corresponding height is fixed in a rotating way, then the second electric telescopic rod 7, the first electric telescopic rod 4 and the fourth electric telescopic rod 16 are contracted and driven by the telescopic driving device to rise to a certain height, the third electric telescopic rod 13 is contracted and driven by the driving device of the universal wheel 8 to punch the soil at the bottom of cultivation when the pushing device is moved to the field by the driving device of the universal wheel 8 and pushed, the second hole is continuously pushed to be punched, when the second hole is punched, the first telescopic push rod 5 is contracted to expand the telescopic seeding pipe 2 to the first hole, then the second telescopic push rod 6 is contracted to push the valve plate 18 in the contraction cavity 3 to enter the funnel 19 and then the valve plate 18 is rebounded back to the original position by the spring 17, after wheat grains in the funnel 19 flow into the first hole along the seeding pipe 10 and the telescopic seeding pipe 2, the first telescopic push rod 5 stretches and retracts to drive the telescopic seeding pipe 10 to contract and be in the original position, and when the second hole is sowed by continuous movement, a small amount of soil is pushed into the first hole by the soil pushing plate at the bottom end of one side of the second electric telescopic rod 7 to bury the wheat seeds.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a single-row single grain disseminator in wheat breeding garden, includes wheat seed saving tank (1), its characterized in that: one end of the bottom end of the wheat seed storage tank (1) is provided with a telescopic seeding pipe (2), one end of the inner bottom end of the wheat seed storage tank (1) is fixedly connected with a contraction cavity (3), the other end of the bottom end of the wheat seed storage tank (1) is fixedly connected with a first electric telescopic rod (4), one end of the telescopic seeding pipe (2) is provided with a first telescopic push rod (5), the top end of the first telescopic push rod (5) is fixedly connected with one end of the bottom end of the wheat seed storage tank (1), the inner side of the telescopic seeding pipe (2) is slidably connected with a seeding pipe (10), the bottom end of one end of the wheat seed storage tank (1) is provided with a second telescopic push rod (6), one side of one end of the wheat seed storage tank (1) is fixedly connected with a second electric telescopic rod (7), the bottom end of the second electric telescopic rod (7) is connected with a universal wheel (8) in a rolling manner, the middle part of the other end bottom of the wheat seed storage groove (1) is fixedly connected with a scale plate (11), one end of the scale plate (11) is slidably connected with a scale plate telescopic cavity (12), one end of the top end of the scale plate telescopic cavity (12) is fixedly connected with a third electric telescopic rod (13), the bottom end of the third electric telescopic rod (13) is telescopically connected with a punching rod (14), the outer side of the punching rod (14) is rotatably connected with a limiting plate (15), one end of the scale plate telescopic cavity (12) is fixedly connected with a fourth electric telescopic rod (16), the inner side of the contraction cavity (3) is slidably connected with a spring (17), one end of the spring (17) is fixedly connected with a valve plate (18), the inner side of the telescopic seeding pipe (2) is provided with a seeding pipe (10), the top end of the seeding pipe (10) is fixedly connected with one end of the bottom end of the wheat seed storage groove (1), the top end of the inner side of the seeding pipe (10) is fixedly connected with a funnel (19), and one end of the top end of the scale plate telescopic cavity (12) is rotatably connected with an adjusting nut (20).
2. The single-row single-seed planter for the wheat breeding nursery as claimed in claim 1, wherein the number of the universal wheels (8) is three, the number of the second electric telescopic rods (7) is one, the number of the first electric telescopic rods (4) is one, the number of the fourth electric telescopic rods (16) is one, and the top end of one end of the wheat seed storage groove (1) is fixedly connected with a pushing handle (9).
3. The single-row single-seed planter for the wheat breeding nursery as claimed in claim 1, wherein the first set of electric telescopic rods (4) is symmetrically distributed at one end of the top end of the wheat seed storage groove (1), the second set of electric telescopic rods (7) is symmetrically distributed at two sides of one end of the wheat seed storage groove (1), and the fourth set of electric telescopic rods (16) is symmetrically distributed at two sides of one end of the scale plate telescopic cavity (12) by taking the central axis of the scale plate telescopic cavity (12) as a symmetry axis.
4. The single-row single-seed planter for the wheat breeding nursery is characterized in that the size of the outer side of one end of the scale plate (11) is matched with the size of the inner side of the scale plate telescopic cavity (12), the number of the adjusting nuts (20) is provided with one group, and the group of the adjusting nuts (20) are symmetrically distributed on two sides of one end of the top end of the scale plate telescopic cavity (12) by taking the central axis of the scale plate telescopic cavity (12) as a symmetry axis.
5. The single-row single-grain seeder of a wheat breeding nursery as claimed in claim 1, wherein the top end of the scale plate (11) is fixedly connected with six groups of adjusting holes, the size of the outer side of the adjusting nut (20) is matched with the size of the inner side of the adjusting holes, and the inner side of the limiting plate (15) is fixedly connected with a fixture block.
6. The single-row single-seed planter for the wheat breeding nursery as claimed in claim 1, wherein the size of the outer side of the seeding tube (10) is matched with the size of the inner side of the telescopic seeding tube (2), the number of the first telescopic push rods (5) is one group, the size of the outer side of the funnel (19) is matched with the size of the top end of the inner side of the seeding tube (10), the size of the outer side of one end of the valve plate (18) is matched with the size of the inner side of the contraction cavity (3), and the size of the outer side of the spring (17) is matched with the size of the inner side of the contraction cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520636.4U CN216253877U (en) | 2021-03-12 | 2021-03-12 | Single-row single-seed seeder for wheat breeding garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520636.4U CN216253877U (en) | 2021-03-12 | 2021-03-12 | Single-row single-seed seeder for wheat breeding garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253877U true CN216253877U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520636.4U Active CN216253877U (en) | 2021-03-12 | 2021-03-12 | Single-row single-seed seeder for wheat breeding garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216253877U (en) |
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2021
- 2021-03-12 CN CN202120520636.4U patent/CN216253877U/en active Active
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Effective date of registration: 20220817 Address after: Ningyuan Road, Chengguan Town, Wushan County, Tianshui City, Gansu Province 741300 Patentee after: Tianshui Tianyuanchun Agricultural Technology Co., Ltd. Address before: 510000 No.2 junjin street, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Wu Yanchu |