CN205454526U - Naked kind of dibble seeding pen of tobacco - Google Patents
Naked kind of dibble seeding pen of tobacco Download PDFInfo
- Publication number
- CN205454526U CN205454526U CN201620055832.8U CN201620055832U CN205454526U CN 205454526 U CN205454526 U CN 205454526U CN 201620055832 U CN201620055832 U CN 201620055832U CN 205454526 U CN205454526 U CN 205454526U
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- sealing coat
- pen
- hold
- program request
- down bars
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Abstract
The utility model provides a naked kind of dibble seeding pen of tobacco, including pen -holder and refill, be provided with first isolation layer, second septum absciss layer, third isolation layer in the pen -holder, small round hole is all left at the center of first isolation layer, second septum absciss layer, third isolation layer, the pen -holder lower extreme is the nib, the refill upper end is equipped with the cap for brush, and the lower extreme is equipped with the board that absorbs water, and the below of hugging closely the third isolation layer on the refill is equipped with the aperture, has worn the hold -down bars in the aperture, is the spring between hold -down bars to the second septum absciss layer. The utility model discloses simple structure, elegant appearance, the preparation is convenient, to the naked kind of tobacco seeding in -process, can accomplish the seeding alone, labour saving and time saving, convenient operation, but improve the naked kind of tobacco seeding efficiency and seeding quality in the at utmost.
Description
Technical field
This utility model relates to agricultural experiment seedlet program request pen, and especially one grows tobacco naked seed program request pen, belongs to tobacco planting field.
Background technology
Tobacco seed is smaller, 1g seed about 10000-16000 grain, sows cumbersome, especially participates in regional testing and the new product of tobacco of little area production demonstration test, and required grain weight is less, needs to carry out naked seed sowing.Traditional type of seeding is first seed to be carried out accelerating germination, the seed just sprouted is mixed homogeneously with the fine earth that sieves, on seedbed, subregion or kind carry out uniform broadcasting, on the most again covering on the seed broadcasted sowing, a thin layer is sieved fine earth, and it is the most moistening to carry out watering with aerosol apparatus, when tobacco seedling growth to 3-5 sheet true leaf, tobacco seedlings is heeled in vinyl disc, carry out the seedbed management such as leaf-cutting, diseases prevention again with nurturing staff, until long to 8-10 sheet true leaf time carry out field-transplanting.Adopting shortcoming in this way is, application rate is big, and program is loaded down with trivial details, time-consuming, take a lot of work, the most substantially superseded this type of seeding.
The commonly used floating seedlings of tobacco leaf production at present, the tobacco seedlings kind that sizing kind large area produces is few, and nursery amount is big, all uses Nicotiana tabacum L. Pelleting pelleted seed, can use machine sowing.But, tobacco bred the most unshaped for new selection-breeding, material is many, and the amount of reserving seed for planting is less, usual 5-10g, it is impossible to carry out Pelleting Cotton seeds.Simultaneously, the plot experiments such as these materials need the fine individual plant carried out for many years to identify, elite plant strain screening, excellent variety test of lines, province's regional testing carry out qualification and compare, and it is wide in variety that these tests need, and grain weight is few, usually 0.5-1g, commonly used is naked seed seeding and seedling raising.This type of seeding is to carry out program request in direct hands substrate on floating disc in hole, then devotes a tremendous amount of time and manually carries out thinning and leaf-cutting carrys out nurturing staff, until long to 8-10 sheet true leaf time carry out field-transplanting.Adopting shortcoming in this way is, is on the one hand limited by the meteorological condition sowing the same day, cloudy day insufficient light, easily produces visual fatigue and causes impurity of seeds；Having the wind can not be in outdoor sowing, under the brushing of wind, seed be easily displaced to other materials and causes material to mix.On the other hand, cause seed to waste with hands program request, use grain weight to cause greatly later stage thinning difficulty, time-consuming, take a lot of work, it is unfavorable for that nurturing staff is transplanted immediately.
The patent No. " ZL2013202975651 ", the utility model patent of invention entitled " Nicotiana tabacum L. naked seed on-demand device ", disclose a kind of device for sowing Nicotiana tabacum L. naked seed, this device is slipped kind of groove by a V-type and hand-held seed containing bucket forms, during sowing, seed is placed in seed containing bucket, downward-sloping 5-10 °, slight concussion can make tobacco seed glide, then by another hand-held small bamboo spike catch up with needs to sow seed 1-2 grain nursery hole in.Although this seeding method can realize the sowing of control amount naked seed, but the method implements speed relatively slowly, and cumbersome, manual control Nicotiana tabacum L. naked seed application rate is relatively difficult.The patent No. " ZL201520157654.5 ", the utility model patent of invention entitled " Nicotiana tabacum L. naked seed takes seed dibbler ", also disclose that a kind of device for sowing Nicotiana tabacum L. naked seed, this device is made up of wider handle portion and narrower kind of the end that takes, take kind of an end to be provided with and take kind of a groove, during sowing, directly take kind with taking kind of a groove, program request in the nursery hole needing sowing, although this seeding method can realize quickly sowing, but it is less to take kind of groove, take kind to nursery cave seed easily to come off, if taking the slightly larger of kind of groove setting, take kind of amount the most every time, easily cause the big application rate of application rate uneven, make troubles for thinning.
Utility model content
This utility model is little for tobacco seed, naked seed sowing trouble and the deficiencies in the prior art, it is provided that a kind of rational in infrastructure, easy to use, it is possible to control application rate, it is achieved the uniformly Nicotiana tabacum L. naked seed program request pen of sowing, specific as follows:
Including penholder 1 and pen core 3, being provided with first sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9 in penholder 1, circular aperture is all left at the center of first sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9；Penholder 1 lower end is nib 10；Pen core 3 upper end is provided with the cap for brush 2, and lower end is provided with water sucting plate 8, and the lower section that pen core 3 is close to the 3rd sealing coat 9 is provided with aperture, is installed with hold-down bars 5 in aperture, is spring 6 between hold-down bars 5 to the second sealing coat (7).
A body for described penholder 1 is cylinder, is divided into 3 sections, is disposed as thread at first sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9；Described pen core 3 is close to hold-down bars 5 through the first sealing coat 4, spring 6 and the second sealing coat 7, spring 6 upper end, and the second sealing coat 7 is close in lower end.
Described pen core 3 is through the first sealing coat 4, spring 6 and the second sealing coat 7, hold-down bars 5 is close in spring 6 upper end, the second sealing coat 7 is close in lower end, hold-down bars 5 is through the aperture of setting on pen core 3, first sealing coat 4 is above hold-down bars 5, and the 3rd described sealing coat 9 is in the lower section of the water sucting plate of pen core 3, and described nib 10 is connected at the 3rd sealing coat 9, tightening successively at second sealing coat the 7, first sealing coat the 4, the 3rd sealing coat 9, the described cap for brush 2 is enclosed within pen core 3 topmost.
The first sealing coat 4 and the second sealing coat 7 that arrange on described penholder 1 are used for controlling pen core 3 and do not wave to surrounding; described hold-down bars 5 and the second sealing coat 7 are used for controlling spring 6 and are limiting apart from interior stretching, extension and compression; the 3rd described sealing coat 9 is for limiting the mobile space of water sucting plate; protection water sucting plate will not damage because displacement is excessive, and the circular aperture that the 3rd described sealing coat 9 is centrally disposed guarantees that water sucting plate has good soaking effect.
Described penholder 1 overall length 150mm, is divided into 3 sections, every section of 50mm, internal diameter 10mm, external diameter 12mm, and the internal diameter of its internal first circular sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9 arranged is 7mm, and thickness is 0.5-1mm；About described nib 10 length 20mm, link the 3rd sealing coat 9 end internal diameter 10mm, external diameter 12mm, the osculum diameter 0.55mm of program request seed end.
The described long 150mm of pen core 3, diameter 6.5mm；The top of described pen core 3 is provided with the cap for brush 2, the cap for brush 2 internal diameter 6.5mm, external diameter 10-11mm, long 6-6.5mm；The bottom of described pen core 3 is fixed with circular water sucting plate 8, and the diameter 10mm of water sucting plate 8, thickness is 1.5-2mm.
Described hold-down bars 5 is at distance water sucting plate 8100mm, the a length of 9.8mm of hold-down bars 5, is provided with spring 6 between hold-down bars 5 to the second sealing coat 7, spring 6 a length of 50mm in its natural state, a length of 35mm under compressive state, a diameter of 9mm of spring 6.
Described penholder 1, nib 10, pen core 3, hold-down bars the 5, first sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9, water sucting plate 8, the cap for brush 2 are all made of plastics.
Described spring 6 is the spring used on common ball pen.
The described cap for brush 2 depression distance and water sucting plate depression distance equivalent.
Beneficial effect
(1) nib of the present utility model is provided with program request hole, a diameter of 0.55mm, and bigger compared with Nicotiana tabacum L. naked seed diameter 0.5mm, seed is easier by program request hole, and will not block program request hole.
(2) a diameter of 10mm of water sucting plate of the present utility model, reciprocating motion length is identical with cap for brush depression distance, for 6-6.5mm, once water suction about 0.5ml.
(3) to accommodate space identical with water sucting plate water suction volume for nib of the present utility model, and every time water suction comprises 2-3 grain, takes kind convenient and swift, seed difficult drop-off, it is ensured that sowing uniformly, and does not results in material and mixes.
(4) this utility model uses water to broadcast, and is not limited by time and space, all can sow under conditions of outdoor and indoor, fine day and cloudy day, calm and mild wind.
(5) this utility model uses water to broadcast, and while sowing, substrate is played humidification by water, can shorten the sprout time of seed to a certain extent, for nurturing staff with immediately carry out field-transplanting and lay the foundation.
(6) spring of the present utility model and nib are metal, and miscellaneous part is all adopted made of plastic, overall similar with ball pen, specious, easy to carry, take up room little, repeatable utilization.
Originally it is utility model simple in construction, with low cost, easy and simple to handle, a people can complete sowing, time saving and energy saving, and also volume is little, it is little to take up room, can follow use.
Accompanying drawing explanation
Fig. 1 this utility model Nicotiana tabacum L. naked seed program request structural representation；
1 is penholder, and 2 is the cap for brush, and 3 is pen core, and 4 is the first sealing coat, and 5 is hold-down bars, and 6 is spring, and 7 is the second sealing coat, and 8 is water sucting plate, and 9 is the 3rd sealing coat, and 10 is nib.
Fig. 2 this utility model Nicotiana tabacum L. naked seed program request pen is embodied as design sketch.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is illustrated.As it is shown in figure 1, described tobacco breeding little material nursery identifying plate includes penholder 1 and pen core 3, penholder 1 is divided into 3 sections, every section of 50mm, internal diameter 10mm, external diameter 12mm, penholder 1 lower end the first sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9, internal diameter is 7mm, and thickness is 0.5-1mm；All with thread connection between first sealing coat the 4, second sealing coat the 7, the 3rd sealing coat 9；3rd sealing coat 9 lower end is nib 10, about length 10mm, and the osculum diameter 0.55mm of program request seed end.Pen core 3 is cylindrical, and through the first sealing coat 4 and the second sealing coat 7, total length 150mm, diameter 6.5mm, pen core 3 upper end is the cap for brush 2, internal diameter 6.5mm, external diameter 10-11mm, long 6-6.5mm；Pen core 3 lower end is circular water sucting plate 8, and diameter 10mm, thickness is 1.5-2mm；It is hold-down bars 5 at distance water sucting plate 8100mm, a length of 9.8mm；Being spring 6 between hold-down bars 5 to the second sealing coat 7, natural length is 50mm, and reduction length is 35mm, a diameter of 9mm.
Below in conjunction with embodiment, this utility model is described further, embodiment is as a example by the sowing of the little material of Nicotiana tabacum L. research institute of Hubei Province flue-cured tobacco breeding base " adaptation Qingjiang Valley and ring Shennongjia resistance to bacterial wilt, TMV characteristic high-quality tobacco breeding of new variety " project in 2015, specifically comprises the following steps that
Preparation before A, sowing
The material got all the ready and instrument is needed: need the material of sowing, in advance ready program request pen, loaded the floating plate of substrate, the small beaker 2 of 50 milliliters, the Sheng bucket of 25 liters of water, stand, common little chair before sowing.
B, sowing
(1) taking and loaded the floating plate of substrate and be placed on above stand, common little chair is placed on stand side, facilitates people to be sitting in above chair and sow, bucket is placed on little chair side, and convenience beaker is fetched water.
(2) beaker and seed to be broadcast being placed on floating plate side, be sitting in above common little chair, sow material according to plan on ready floating plate, unnecessary seed is preserved by former order, checks material after convenient sowing.
(3) take 8-10 milliliter water according to the scale of beaker, take material to be sowed and put in beaker, with Nicotiana tabacum L. naked seed program request pen stir in beaker several under, make seed and water be sufficiently mixed.
(4) press the cap for brush with thumb, program request penholder is entered in water, unclamp the cap for brush and make it absorb water, in the Seedling cave treat program request, then again press the cap for brush, seed and water simultaneously enter Seedling cave, i.e. complete sowing, concrete sowing effect such as Fig. 2.
(5) if the water in beaker remains unfulfilled sowing task after being finished, taking appropriate water with another beaker and proceed in the beaker for containing seed, continuing to sow in aforementioned manners, until completing the sowing task of a material.
(6), after completing the sowing task of a material, the beaker clean water flushing containing seed is outwelled, and program request pen draws clean water flushing once simultaneously, then carries out the sowing of other seeds.
(7) floating plate completing sowing is put in ready Seedling pond, after all sowing tasks complete, program request pen is collected, waits for the coming year and continue with.
By actually used proof, use this utility model can carry out quick, uniform, the Precise sowing of the little material of Nicotiana tabacum L., be conducive to the seedbed managements such as the thinning after emerging, leaf-cutting, the instant transplanting of the least material, and recycling rate of waterused is high.
Claims (9)
1. one grow tobacco naked seed program request pen, including penholder (1) and pen core (3), it is characterized in that: be provided with the first sealing coat (4), the second sealing coat (7), the 3rd sealing coat (9) in penholder (1), circular aperture is all left at the first sealing coat (4), the second sealing coat (7), the center of the 3rd sealing coat (9)；Penholder (1) lower end is nib (10)；Pen core (3) upper end is provided with the cap for brush (2), lower end is provided with water sucting plate (8), the lower section being close to the 3rd sealing coat (9) on pen core (3) is provided with aperture, it is installed with hold-down bars (5) in aperture, is spring (6) between hold-down bars (5) to the second sealing coat (7).
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterized in that: a body for described penholder (1) is cylinder, it is divided into 3 sections, is disposed as thread at the first sealing coat (4), the second sealing coat (7), the 3rd sealing coat (9) place.
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterized in that: described pen core (3) passes the first sealing coat (4), spring (6) and the second sealing coat (7), hold-down bars (5) is close in spring (6) upper end, the second sealing coat (7) is close in lower end, hold-down bars (5) is through the upper aperture arranged of pen core (3), first sealing coat (4) is in the top of hold-down bars (5), the 3rd described sealing coat (9) is in the lower section of the water sucting plate of pen core (3), described nib (10) is connected to the 3rd sealing coat (9) place, second sealing coat (7), first sealing coat (4), 3rd sealing coat (9) place tightens successively, the described cap for brush (2) is enclosed within pen core (3) topmost.
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterized in that: described penholder (1) overall length 150mm, it is divided into 3 sections, every section of 50mm, internal diameter 10mm, external diameter 12mm, it is internally provided with first sealing coat (4) of circle, the second sealing coat (7), the internal diameter of the 3rd sealing coat (9) are 7mm, and thickness is 0.5-1mm；About described nib (10) length 20mm, link the 3rd sealing coat (9) end internal diameter 10mm, external diameter 12mm, the osculum diameter 0.55mm of program request seed end.
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterised in that: described pen core (3) long 150mm, diameter 6.5mm；The top of described pen core (3) is provided with the cap for brush (2), the cap for brush (2) internal diameter 6.5mm, external diameter 10-11mm, long 6-6.5mm；The bottom of described pen core (3) is fixed with circular water sucting plate (8), and the diameter 10mm of water sucting plate (8), thickness is 1.5-2mm.
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterized in that: described hold-down bars (5) is at distance water sucting plate (8) 100mm, the a length of 9.8mm of hold-down bars (5), hold-down bars (5) is provided with spring (6) between sealing coat (7), spring (6) a length of 50mm in its natural state, a length of 35mm under compressive state, a diameter of 9mm of spring (6).
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterised in that: described penholder (1), nib (10), pen core (3), hold-down bars (5), the first sealing coat (4), the second sealing coat (7), the 3rd sealing coat (9), water sucting plate (8), the cap for brush (2) are all made of plastics.
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterised in that: described spring (6) is the spring used on common ball pen.
Nicotiana tabacum L. naked seed program request pen the most according to claim 1, it is characterised in that: the described cap for brush (2) depression distance and water sucting plate depression distance equivalent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055832.8U CN205454526U (en) | 2016-01-21 | 2016-01-21 | Naked kind of dibble seeding pen of tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055832.8U CN205454526U (en) | 2016-01-21 | 2016-01-21 | Naked kind of dibble seeding pen of tobacco |
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| Publication Number | Publication Date |
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| CN205454526U true CN205454526U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055832.8U Expired - Fee Related CN205454526U (en) | 2016-01-21 | 2016-01-21 | Naked kind of dibble seeding pen of tobacco |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471959A (en) * | 2016-09-30 | 2017-03-08 | 贵州山至金生态农业有限公司 | Dibbling device for Fructus Persicae sowing |
| CN108142047A (en) * | 2018-01-30 | 2018-06-12 | 中国农业大学 | Tilting telescopic precision seeder |
| CN109351758A (en) * | 2018-11-13 | 2019-02-19 | 左言好 | A kind of garbage decomposition device |
| CN110024529A (en) * | 2019-05-22 | 2019-07-19 | 新疆农业大学 | Hole tray simple grain precise hole sowing pen |
| CN114051862A (en) * | 2021-11-16 | 2022-02-18 | 云南省烟草农业科学研究院 | Tobacco naked seed suspension dibbling method based on matrix seedling raising tray |
-
2016
- 2016-01-21 CN CN201620055832.8U patent/CN205454526U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471959A (en) * | 2016-09-30 | 2017-03-08 | 贵州山至金生态农业有限公司 | Dibbling device for Fructus Persicae sowing |
| CN108142047A (en) * | 2018-01-30 | 2018-06-12 | 中国农业大学 | Tilting telescopic precision seeder |
| CN108142047B (en) * | 2018-01-30 | 2024-04-26 | 中国农业大学 | Inclined telescopic precision seed sowing device |
| CN109351758A (en) * | 2018-11-13 | 2019-02-19 | 左言好 | A kind of garbage decomposition device |
| CN110024529A (en) * | 2019-05-22 | 2019-07-19 | 新疆农业大学 | Hole tray simple grain precise hole sowing pen |
| CN114051862A (en) * | 2021-11-16 | 2022-02-18 | 云南省烟草农业科学研究院 | Tobacco naked seed suspension dibbling method based on matrix seedling raising tray |
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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: 20160817 Termination date: 20170121 |