CN204859980U - Experimental seed seeder of single two grain crops of hand -held type - Google Patents
Experimental seed seeder of single two grain crops of hand -held type Download PDFInfo
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- CN204859980U CN204859980U CN201520498281.8U CN201520498281U CN204859980U CN 204859980 U CN204859980 U CN 204859980U CN 201520498281 U CN201520498281 U CN 201520498281U CN 204859980 U CN204859980 U CN 204859980U
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- China
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- storehouse
- push rod
- planting
- seeder
- demarcation strip
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Abstract
The utility model relates to an experimental seed seeder of single two grain crops of hand -held type belongs to the agricultural machine field, including installing frame and the operating mechanism of disseminator with the seeding foot, operating mechanism includes the handle and rather than the articulated gangbar, the pipe of seeding foot for having the angle of wedge has the baffle in the pipe, and the switching that draws baffle in the seeding that realizes the disseminator and the seeding foot is carried through the handle to the gangbar, and the disseminator includes to be deposited kind of storehouse and fallen kind of a storehouse by what the division board separated, and fall kind of a storehouse bottom output and seeding pipe fixed connection deposit kind of a storehouse and be provided with hoist mechanism two lift levers of getting kind of ejector pin and below of hugging closely the division board, division board terminal surface have and get through -hole that kind of ejector pin corresponds and articulatedly have the plectrum that can shelter from the through -hole, thereby the lift lever promotes to get kind of ejector pin falls into the accuracy that realizes every cave seed quantity in kind of storehouse with seed jack -up through the through -hole, and this seeder has alleviateed the artificial amount of labour, has improved work efficiency greatly, because simple structure, manufacturing cost is also lower.
Description
Technical field
The utility model belongs to agricultural mechanical field, is specifically related to the two grain Crop experiment seed sowing machine of a kind of hand-held list.
Background technology
Corn, as China's staple food crop, occupies very important low level in agricultural production, and for increasing the output of corn, the breeding of corn seed is an extremely important aspect.
Corn seed experiment Tanaka carries out the cultivation of superior corn seed, first, need to screen crop seed, the good seed of genetic character is selected to carry out sowing test, these seeds as experiment often quantity are little, then, sowed by these seeds, need to sow accurately according to planning of experiments in seeding process, avoid producing variable and uniquely do not cause experimental result there is no reference significance.The existing hand-held sower used in experimental field can not ensure Precise sowing at seeding time, often occur there are many seeds or there is no seed in kind of hole, the sowing requirement of selection experiment cannot be met, not only cause the waste of Tests Seeds, also the meaningless of experimental result is caused, seed, from growing into the ripe time needed often more than half a year, so just causes a large amount of loss of test period; And test seed is manually carried out manual sowing by employing, although good seeding accuracy can be ensured, but needing in great many of experiments field just seems when carrying out experiment sowing wastes time and energy, and inefficiency, so be badly in need of a kind of technology being suitable for Precise sowing seed being carried out to high-effective and labour-saving in experimental field.
Utility model content
The utility model carries out the problem of efficient Precise sowing in experimental field in order to solve test seed, provide the two grain Crop experiment seed sowing machine of a kind of hand-held list, is mainly used in the greater efficiency Precision Seeding operation realizing test corn seed.
The concrete technical scheme that the utility model adopts is:
The two grain Crop experiment seed sowing machine of hand-held list, comprise frame and operating mechanism that seeder and planting foot are installed, planting foot is connected to seeder lower end by sowing pipe, operating mechanism comprises handle in frame and the gangbar hinged with it, planting foot is the pipe that bottom is provided with the angle of wedge, baffle plate is had in pipe, seeder is all connected with gangbar with planting foot, gangbar realizes the sowing of seeder and the opening and closing of planting foot by handle lift, key point is, described seeder comprise separated by demarcation strip deposit kind of storehouse and planting storehouse, deposit kind of a storehouse and be provided with hoisting mechanism, hoisting mechanism comprises the lift lever getting kind of push rod and below transverse direction thereof be vertically close to demarcation strip and arranged, lift lever two ends respectively with frame and gangbar hinged, deposit and to be provided with slide opening bottom kind of storehouse and to get kind of a push rod and be slidably matched, demarcation strip end face is provided with the through hole corresponding with getting kind of push rod, bottom planting storehouse, output is fixedly connected with sowing pipe, get kind of a push rod and be also provided with resetting-mechanism.
Described kind of push rod top of getting is provided with the groove tilted to demarcation strip, and groove surface is diagonal cut joint to demarcation strip side.
The described slide opening deposited bottom kind of storehouse is two and is respectively arranged with to get kind of a push rod, and described demarcation strip is provided with two through holes, and to get kind of push rod with two respectively corresponding.
Described demarcation strip is positioned at side, planting storehouse and is hinged with the plectrum that can block a through hole.
The described resetting-mechanism getting kind of push rod is back-moving spring, back-moving spring two ends respectively with get kind of push rod and frame is connected.
Described frame is provided with detent mechanism, and comprise the supporting leg be vertically hinged in frame and the positioning rule be laterally hinged with on support, positioning rule is provided with horizontal chute, supporting leg lower end is connected with chute.
The beneficial effects of the utility model are:
The two grain Crop experiment seed sowing machine of the hand-held list that the utility model provides adopt be separated by arrange deposit kind of storehouse and planting storehouse, gangbar traction enhancement lever is lifted by handle, thus drive and be arranged on kind of the push rod of getting deposited in kind of storehouse seed jack-up is entered planting storehouse, the groove with diagonal cut joint getting kind of push rod top can ensure that each lifting has and only have a corn seed to be removed, the plectrum that demarcation strip is arranged can control the usage quantity of the through hole on demarcation strip, thus regulate the seed amount at every turn entering planting storehouse, realize the accurate control of single two grain sowing; The detent mechanism be arranged in frame can ensure the uniformity of seed spacing at seeding time, eliminate the time of measuring plantation distance, ensure that to greatest extent the uniformity of seed-bearing planting environment, ensure higher test mass, and the supporting leg in detent mechanism can move along chute thus change plant distance, makes sower have very strong applicability; The baffle plate being arranged on planting foot can prevent earth at seeding time from pouring into the situation of sowing pipe generation blocking, ensure that carrying out continuously of sowing, increases work efficiency.
Accompanying drawing explanation
Figure 1 shows that structural representation of the present utility model
Figure 2 shows that the syndeton schematic diagram of seeder and operating mechanism
In accompanying drawing, 1, frame, 2, planting foot, 3, handle, 4, gangbar, 5, sowing pipe, 6, deposit kind of a storehouse, 7, planting storehouse, 8, demarcation strip, 9, lift lever, 10, get kind of a push rod, 11, slide opening, 12, through hole, 13, plectrum, 14, back-moving spring, 15, supporting leg, 16, positioning rule, 17, chute, 18, baffle plate, 19, handle, 20, groove.
Embodiment
The utility model relates to a kind of two grain Crop experiment seed sowing machine of hand-held list being applied to corn seed, comprise frame 1 and operating mechanism that seeder and planting foot 2 are installed, planting foot 2 is connected to seeder lower end by sowing pipe 5, operating mechanism comprises handle 3 in frame 1 and the gangbar 4 hinged with it, planting foot 2 is provided with the pipe of the angle of wedge for bottom, baffle plate 18 is had in pipe, seeder and planting foot are all connected with gangbar 4, gangbar 4 realizes the sowing of seeder and the opening and closing of planting foot 2 by handle 3 lift, described seeder comprise separated by demarcation strip 8 deposit kind of storehouse 6 and planting storehouse 7, deposit kind of storehouse 6 and be provided with hoisting mechanism, hoisting mechanism comprises the lift lever 9 getting kind of push rod 10 and below transverse direction thereof be vertically close to demarcation strip 8 and arranged, lift lever 9 two ends respectively with frame 1 and gangbar 4 hinged, deposit and to be provided with slide opening 11 bottom kind of storehouse 6 and to get kind of push rod 10 and be slidably matched, demarcation strip 8 end face is provided with the through hole 12 corresponding with getting kind of push rod 10, bottom planting storehouse 7, output is fixedly connected with sowing pipe 5, get kind of push rod 10 and be also provided with resetting-mechanism.
Specific embodiment, as depicted in figs. 1 and 2, when carrying out corn seed sowing in experimental field, what seed put into sower deposits kind of storehouse 6, the frame of sower is provided with the handle 19 being convenient to grip, the planting foot 2 of this sower is inserted the region that will sow by the handle 19 of hand-held sower, planting foot 2 lower end is the angle of wedge, manpower is made relatively easily to insert in soil by planting foot 2, hold handle 3 upwards to lift, gangbar 4 drives lift lever 9 to promote to get kind of push rod 10 and moves upward, get kind of push rod 10 top and be provided with the groove 20 tilted to demarcation strip 8, groove 20 is diagonal cut joint towards demarcation strip 8 side, the capacity of groove 20 and the size of corn seed adapt, the slide opening 11 deposited bottom kind of storehouse 6 is two and is respectively arranged with to get kind of push rod 10, get kind of push rod 10 to slide along slide opening 11, demarcation strip 8 is provided with two through holes 12, and to get kind of push rod 10 with two respectively corresponding, demarcation strip 8 is positioned at side, planting storehouse 7 and is hinged with the plectrum 13 that can block a through hole.
When sowing a seed in needs each kind of cave, plectrum 13 being turned to the position can blocking a through hole 12, now, only having a through hole 12 to be communicated with and deposit kind of storehouse 6 and planting storehouse 7, when sowing two seeds in needs each kind of cave, plectrum 13 is turned to the position can not blocking through hole 12, now, two through holes 12 of demarcation strip 8 all can be communicated with deposits kind of storehouse 6 and planting storehouse 7, the resetting-mechanism getting kind of push rod 10 is back-moving spring 14, back-moving spring 14 two ends respectively with get kind of push rod 10 and frame 1 is connected, when the power that handle 3 upwards lifts can overcome the pulling force of back-moving spring 14, lift lever 9 promotes two and gets kind of push rod 10 and move upward, getting kind of push rod 10 for two respectively can jack-up seed, and when getting kind of push rod 10 top groove 20 and rising to the height of corresponding through hole 12, seed can slide to through hole 12 along the inclined-plane of groove 20, final seed can fall into planting storehouse 6, and enter planting foot 2 along sowing pipe 5, baffle plate 18 in planting foot 2 is hinged with gangbar 4, carry out overturning thus planting foot 2 being opened under the traction of gangbar 4, seed falls into kind of a cave, release handle 3, back-moving spring 14 traction is got kind of push rod 10 and is moved down and get back to home position, lift lever 9 also returns to original state, baffle plate 18 in planting foot 2 turns to level thus is closed by planting foot 2, so far, the sowing work in a kind cave completes.
Frame 1 is provided with detent mechanism, comprise the supporting leg 15 be vertically hinged in frame 1 and the positioning rule 16 be laterally hinged with on support 1, positioning rule 16 is provided with horizontal chute 17, supporting leg 15 lower end is connected with chute 17, the opposite position of supporting leg 15 with chute 17 is empirically needed to be fixedly connected with, thus the distance ensureing between the lower end of supporting leg 15 and planting foot 2 meets and tests needs, after a upper kind bunch planting kind completes, the sowing work in lower a kind of cave is carried out in the place of supporting leg 15 lower end and soil contact mark, sower is mentioned and planting foot 2 is inserted the place of supporting leg 15 lower end and soil contact mark by hand-held handle 19, then the sowing operation in a kind cave is repeated, repeat the sowing operation that above-mentioned seeding process can complete whole experimental field.
The utility model structure is simple, be applicable to the Precise sowing of corn seed in experimental field, planting foot can be inserted in soil by the lower end angle of wedge of planting foot in use procedure, eliminate the process of digging kind of cave, decrease the operation link of sowing, and carry out accurate simple grain get kind by kind of the push rod of getting being provided with top groove, arrange two and get kind of push rod and through hole and the selection carrying out through hole usage quantity by arranging plectrum, this makes it possible to the accurate control sowing realizing every cave simple grain or two corn seeds, improve the accuracy of the sowing of sower, also enhance the applicability of sower, seed is accurately seeded in kind of cave by this sower, the effective rate of utilization of Tests Seeds is increased greatly, avoid multiple in kind of cave and without the generation of kind of phenomenon, ensure that the experiment of experimental field can be carried out smoothly, avoid Tests Seeds increases the failure of an experiment caused situation owing to sowing inaccuracy experimental variable, can referential being improved of experimental result, in addition, in this sower, the structure of seeder is simple, the cost of complete machine decreases compared to prior art, the operating efficiency of Tests Seeds sowing increases, the amount of labour of staff also decreases.
Claims (6)
1. the two grain Crop experiment seed sowing machine of hand-held list, comprise frame (1) and operating mechanism that seeder and planting foot (2) are installed, planting foot (2) is connected to seeder lower end by sowing pipe (5), operating mechanism comprises handle (3) in frame (1) and the gangbar hinged with it (4), planting foot (2) is provided with the pipe of the angle of wedge for bottom, baffle plate (18) is had in pipe, seeder is all connected with gangbar (4) with planting foot (2), gangbar (4) realizes the sowing of seeder and the opening and closing of the middle baffle plate of planting foot (2) by handle (3) lift, it is characterized in that: described seeder comprise separated by demarcation strip (8) deposit kind of a storehouse (6) and planting storehouse (7), bottom, planting storehouse (7) output is managed (5) with sowing and is fixedly connected with, deposit kind of a storehouse (6) and be provided with hoisting mechanism, hoisting mechanism comprises the lift lever (9) getting kind of a push rod (10) and below transverse direction thereof be vertically close to demarcation strip (8) and arranged, lift lever (9) two ends respectively with frame (1) and gangbar (4) hinged, deposit bottom, kind of a storehouse (6) to be provided with slide opening (11) and to get kind of a push rod (10) and be slidably matched, demarcation strip (8) end face is provided with the through hole (12) corresponding with getting kind of a push rod (10), get kind of a push rod (10) and be also provided with resetting-mechanism.
2. the two grain Crop experiment seed sowing machine of hand-held list according to claim 1, it is characterized in that: described kind of a push rod (10) top of getting is provided with the groove (20) tilted to demarcation strip (8), and groove (20) is diagonal cut joint towards demarcation strip (8) side.
3. the two grain Crop experiment seed sowing machine of hand-held list according to claim 2, it is characterized in that the described slide opening (11) depositing bottom, kind of a storehouse (6) is two and is respectively arranged with to get kind of a push rod (10), described demarcation strip (8) is provided with two through holes (12), and get kind of a push rod (10) respectively with two corresponding.
4. the two grain Crop experiment seed sowing machine of hand-held list according to claim 3, is characterized in that: described demarcation strip (8) is positioned at planting storehouse (7) side and is hinged with the plectrum (13) that can block a through hole (12).
5. the two grain Crop experiment seed sowing machine of hand-held list according to claim 1, it is characterized in that: the described resetting-mechanism getting kind of a push rod (10) is back-moving spring (14), back-moving spring (14) two ends respectively with get kind of a push rod (10) and frame (1) is connected.
6. the two grain Crop experiment seed sowing machine of hand-held list according to claim 1, it is characterized in that: described frame (1) is provided with detent mechanism, comprise the supporting leg (15) be vertically hinged in frame (1) and the positioning rule (16) be laterally hinged with on support (1), positioning rule (16) is provided with horizontal chute (17), supporting leg (15) lower end is connected with chute (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498281.8U CN204859980U (en) | 2015-07-10 | 2015-07-10 | Experimental seed seeder of single two grain crops of hand -held type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498281.8U CN204859980U (en) | 2015-07-10 | 2015-07-10 | Experimental seed seeder of single two grain crops of hand -held type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859980U true CN204859980U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498281.8U Expired - Fee Related CN204859980U (en) | 2015-07-10 | 2015-07-10 | Experimental seed seeder of single two grain crops of hand -held type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204859980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919947A (en) * | 2015-07-10 | 2015-09-23 | 马洪彬 | Handheld single and double grain crop experiment sowing machine |
-
2015
- 2015-07-10 CN CN201520498281.8U patent/CN204859980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919947A (en) * | 2015-07-10 | 2015-09-23 | 马洪彬 | Handheld single and double grain crop experiment sowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180710 |