CN205922204U - Accurate sowing mechanism in accurate seeding sprout cultivation device of rice - Google Patents
Accurate sowing mechanism in accurate seeding sprout cultivation device of rice Download PDFInfo
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- CN205922204U CN205922204U CN201620463419.5U CN201620463419U CN205922204U CN 205922204 U CN205922204 U CN 205922204U CN 201620463419 U CN201620463419 U CN 201620463419U CN 205922204 U CN205922204 U CN 205922204U
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- seedling
- cultivation plate
- nursery
- seeding
- seeding head
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Abstract
The utility model relates to an accurate sowing mechanism in accurate seeding sprout cultivation device of rice. It is at present still of no use in accurate sowing mechanism in accurate seeding sprout cultivation device of rice. The utility model discloses a sprout cultivation dish and disseminator, sprout cultivation dish include sprout cultivation dish body, and its characteristics are: the bottom of sprout cultivation dish body is provided with the several drainage and transfers knothole, what be equipped with a plurality of yu miao bo, yu miao bo in the sprout cultivation dish body is high than highly low 0.5 of sprout cultivation dish body 1.0cm, the disseminator includes box and several seeding unit, is equipped with a negative pressure cavity in the box, and the bottom of box is equipped with a plurality of negative pressure hole, and the box is equipped with the connector of bleeding, and every seeding unit includes at least one seeding head, and there is and only has a hole of inhaling that is used for drawing a rice seed bottom of every seeding head, and the seeding head is fixed in the bottom of box, inhales hole and a negative pressure hole intercommunication for one, disseminator and the cooperation of sprout cultivation dish. The utility model discloses convenient to use can carry out accurate seeding of rice and sprout cultivation.
Description
Technical field
The utility model is related to a kind of accurate sowing mechanism of paddy rice, especially relates to a kind of paddy rice and precisely sows seedling dress
Accurate sowing mechanism in putting, belongs to paddy rice and precisely sows one of seedling raising device mechanism, is exclusively used in paddy rice is carried out precisely
Sowing and seedling.
Background technology
At present paddy rice precisely cultivation by seedling, transplant, apply fertilizer, pouring water, the accurate control of field management, can maximum limit
Degree ground plays the yield potential of kind, most effectively utilizes the various resources of production, is a rice cropping developing direction from now on.
But accomplish accurate several seeds of bunch planting in accurate seedlings link it is desirable on seedling-cultivation plate, and will uniformly, then some are difficult.Mesh
The front method realizing accurate seedling is mainly by following three kinds：One is artificial dibbling；Two is first artificial with using after machine sowing device light seeding again
Pick up and broadcast uniformly；Three is to mix in proportion by every disk sowing quantity and nutrient base material to mix the method all broadcasting nutrition material strip seed afterwards.Existing
Above-mentioned three kinds of methods, that method is all time-consuming, inefficiency, and seeding quality is also not fully up to expectations.Therefore, anxious
One kind accurately rice growing seedling raising device need to be researched and developed, there is presently no and precisely sow precisely broadcasting in seedling raising device for paddy rice
Plant mechanism.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of structure design to close
Reason, easy to use, the accurate sowing of paddy rice can be carried out and the paddy rice of seedling precisely sows the accurate sowing mechanism in seedling raising device.
The technical scheme in the invention for solving the above technical problem is：This paddy rice precisely sows the essence in seedling raising device
Quasi- sowing mechanism includes seedling-cultivation plate and seeder, and described seedling-cultivation plate includes seedling-cultivation plate body, and described seedling-cultivation plate body is rectangle
Structure, the upper end open of this seedling-cultivation plate body, the length of described seedling-cultivation plate body is 70-80cm, width is 30-40cm and height
For 4-5cm；Its design feature is：The bottom of described seedling-cultivation plate body is provided with several draining adjustment holes, and described draining is adjusted
Hole is through-hole structure, and described draining adjustment hole is circular configuration, and the spacing between two neighboring draining adjustment hole is 1.5-
2.0cm；It is provided with several nursery, the bottom at least draining of each nursery is adjusted in described seedling-cultivation plate body
Hole, described nursery is square structure, the low 0.5-1.0cm of height of the aspect ratio seedling-cultivation plate body of this nursery；Described sowing
Device includes suction and puts controlling switch, exhaust tube, casing, pressure interface tube sum sowing unit, is provided with one in described casing
Negative pressure cavity, the bottom of described casing is planar structure, and the bottom of this casing is provided with several negative pressure holes, and described negative pressure hole is
Via-like structure, this negative pressure hole is all connected with negative pressure cavity, and described casing is provided with pumping connector, each sowing unit include to
A few seeding head, one and only one sucker for drawing a rice paddy seed of the bottom of each seeding head, described sucker
For circular configuration, a diameter of 1.5-2mm of this sucker, described seeding head is fixed on the bottom of casing, the suction in a seeding head
Hole connects with a negative pressure hole, the connection of pumping connector, this exhaust tube and the negative pressure cavity in one end and casing of described exhaust tube
Connection, described pressure interface tube and exhaust tube connect, and described exhaust tube is in handle configuration, and described suction is put controlling switch and is arranged on
On exhaust tube；Described seeder and seedling-cultivation plate cooperation, the quantity of described sowing unit is identical with the quantity of nursery, a sowing
Unit and a nursery are corresponding, when seeder is sowed, nursery in the bottom of casing and seedling-cultivation plate in seeder
Mouth flushes, and seeding head is located in corresponding nursery.
Preferably, several nursery of the utility model are arranged in several rows in seedling-cultivation plate body.
Preferably, draining adjustment hole described in the utility model is evenly distributed in the bottom of seedling-cultivation plate body.
Preferably, nursery described in the utility model is evenly distributed in seedling-cultivation plate body.
Preferably, the quantity of nursery described in the utility model is 100 integral multiple.
Preferably, pumping connector described in the utility model is located at the top of casing.
Preferably, each sowing unit of the utility model is formed by 1-9 seeding head, and in each sowing unit
The quantity of seeding head is equal.
Preferably, casing described in the utility model is in flat structure.
Preferably, the sucker in seeding head described in the utility model is located at the centre position of the bottom of seeding head.
Preferably, seeding head described in the utility model be shaped as ball coronal structure, described seeding head a diameter of
0.5-1.0cm, a height of 1.5-2mm.
The utility model compared with prior art, has advantages below and effect：Structure is simple, easy to use；Sowing effect
Rate is high, improves more than 10 times than manually broadcasting efficiency；Can achieve and precisely and uniformly sowed and seedling, be conducive to accurately calculating
Sowing quantity, Basic Seedling etc.；Can uniformly sow, seeding quality is high, be conducive to cultivating paddy rice seedling strengthening.In seedling-cultivation plate, two neighboring
Spacing between draining adjustment hole is 1.5-2.0cm, the bottom at least draining adjustment hole of each nursery, and draining is adjusted
Hole is used for the soil in seedling-cultivation plate body is carried out with the regulation of draining in a balanced way；The height of the aspect ratio seedling-cultivation plate body of nursery is low
0.5-1.0cm, is easy to precisely sow；The quantity of nursery is 100 integral multiple, and such as quantity can be 100,500 etc., just
In the grain number, the seedling number that calculate rice paddy seed.
Brief description
Fig. 1 is the structural representation that in the utility model embodiment, paddy rice precisely sows the accurate sowing mechanism in seedling raising device
Figure.
Fig. 2 is that in the utility model embodiment, paddy rice is precisely sowed the front view structure of the accurate seedling-cultivation plate in seedling raising device and shows
It is intended to.
Fig. 3 is the backsight structural representation of Fig. 2.
Fig. 4 is the present invention looks up structural representation of Fig. 2.
Fig. 5 is the cross section structure diagram in A-A face in Fig. 2.
Fig. 6 is that in the utility model embodiment, paddy rice is precisely sowed the front view structure of the precise seeder in seedling raising device and shows
It is intended to.
Fig. 7 is the backsight structural representation of Fig. 6.
Fig. 8 is the present invention looks up structural representation of Fig. 6.
Fig. 9 is the cross section structure diagram of Fig. 6.
Figure 10 is the structural representation after amplifying at A in Fig. 9.
Figure 11 is the structural representation after amplifying at B in Fig. 9.
Figure 12 is the structural representation of the sowing unit containing different seeding heads in the utility model embodiment, from left to right
Sowing unit in, contain a seeding head, two seeding heads, three seeding heads, four seeding heads and five seeding heads successively.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right
Of the present utility model explain and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Figure 12, the accurate sowing mechanism that the paddy rice in the present embodiment is precisely sowed in seedling raising device includes educating
The size of seedling disk and seeder, seedling-cultivation plate and seeder matches.
Seedling-cultivation plate in the present embodiment includes seedling-cultivation plate body 6, and seedling-cultivation plate body 6 can be using hard material making
Become.
Seedling-cultivation plate body 6 in the present embodiment is rectangle structure, and the upper end open of this seedling-cultivation plate body 6 forms plate-like
Structure, the surrounding of seedling-cultivation plate body 6 forms a rectangular frame 10, and the length of seedling-cultivation plate body 6 is 70-80cm, width
For 30-40cm, and height is 4-5cm.
The bottom of the seedling-cultivation plate body 6 in the present embodiment is provided with several draining adjustment holes 8, and draining adjustment hole 8 is logical
Pore structure, draining adjustment hole 8 is circular configuration, and the diameter of this draining adjustment hole 8 is usually 1.5-2mm, two neighboring draining
Spacing between the center of circle of adjustment hole 8 is 1.5-2.0cm.
It is provided with several nursery 7, dividing plate 9 can be directly passed through in nursery 7 in seedling-cultivation plate body 6 in the present embodiment
Seedling-cultivation plate body 6 is separated forming, the bottom at least draining adjustment hole 8 of each nursery 7, nursery 7 can
Think square structure or cylindrical structural, the low 0.5-1.0cm of height of the aspect ratio seedling-cultivation plate body 6 of this nursery 7, it is easy to essence
Quasi- sowing.
In the present embodiment, the thickness of the frame 10 of seedling-cultivation plate body 6 is more than the thickness of dividing plate 9.Several nursery 7 are being educated
It is arranged in several rows, in two neighbouring row nursery 7, corresponding nursery 7 is mutually aligned in seedling disk body 6.Draining is adjusted
Knothole 8 is evenly distributed in the bottom of seedling-cultivation plate body 6 so as to the drainage effect of the soil in seedling-cultivation plate body 6 evenly,
Be conducive to more accurately carrying out raising rice seedlings.
Nursery 7 in the present embodiment is evenly distributed in seedling-cultivation plate body 6, is easy to sow.The quantity of nursery 7 is
100 integral multiple, such as quantity can be 100,200,300,400,500,600 etc., be easy to calculate rice seed
The grain number of son and rice shoot number.
Seeder in the present embodiment includes suction and puts controlling switch 1, exhaust tube 2, casing 3, pressure interface tube 4 and several broadcast
Plant unit, wherein, casing 3 is in generally flat structure.
It is provided with a negative pressure cavity 31, the bottom of casing 3 is planar structure, this casing 3 in casing 3 in the present embodiment
Bottom be provided with several negative pressure holes 33, negative pressure hole 33 is via-like structure, and this negative pressure hole 33 all connected with negative pressure cavity 31, case
Body 3 is provided with pumping connector 32, and pumping connector 32 is usually located at the top of casing 3.
Each sowing unit in the present embodiment includes at least one seeding head 5 it is generally the case that each sowing unit is equal
It is made up of 1-9 seeding head 5, and the quantity of the seeding head 5 in each sowing unit is equal.Each seeding head in the present embodiment
5 bottom one and only one be used for draw a rice paddy seed sucker 51, sucker 51 be circular configuration, this sucker 51 straight
Footpath is 1.5-2mm, and the sucker 51 in seeding head 5 is usually located at the centre position of the bottom of seeding head 5, i.e. the central position of bottom
Put.
Seeding head 5 in the present embodiment is fixed on the bottom of casing 3 it is generally the case that the top of seeding head 5 is fixed on case
The bottom of body 3.Sucker 51 in one seeding head 5 connects with a negative pressure hole 33, the sucker 51 in a seeding head 5 and one
Negative pressure hole 33 is corresponding, and the axis in a negative pressure hole 33 passes through the center of circle of corresponding sucker 51.
Under normal circumstances, the seeding head 5 in the present embodiment be shaped as ball coronal structure, a diameter of 0.5- of seeding head 5
1.0cm, a height of 1.5-2mm of seeding head 5.
The pumping connector 32 in one end of exhaust tube 2 and casing 3 in the present embodiment connects, this exhaust tube 2 and negative pressure
Chamber 31 connects, and pressure interface tube 4 and exhaust tube 2 connect, and exhaust tube 2 is in handle configuration, and that is, exhaust tube 2 is also equipped with handle work(
Can, can be by exhaust tube 2 as handle during operation, portable exhaust tube 2, the concrete shape of handle configuration is for art technology
It is common knowledge for personnel.Suction in the present embodiment is put controlling switch 1 and is arranged on exhaust tube 2, and suction is put controlling switch 1 and is used for
Control the opening and closing of pressure air in exhaust tube 2, thus control seeding head 5 to the absorption of rice paddy seed with put down work(
Energy.
Seeder and seedling-cultivation plate cooperation in the present embodiment, the quantity of sowing unit is identical with the quantity of nursery 7, broadcasts for one
Kind of unit and a nursery 7 are corresponding, when seeder is sowed, nursery 7 in the bottom of casing 3 and seedling-cultivation plate in seeder
Mouth flush, seeding head 5 is located in corresponding nursery 7.
Accurate sowing mechanism in the present embodiment belongs to paddy rice and precisely sows one of seedling raising device mechanism, and it is right to be exclusively used in
Paddy rice is precisely sowed, and during use, pressure interface tube 4 connects vavuum pump, with the exhaust tube 2 of portable handle configuration, incites somebody to action
The bottom of casing 3 is placed in puts controlling switch 1 so that in the negative pressure cavity 31 of casing 3 equipped with the confession discharge plate of rice paddy seed, opening to inhale
Form vacuum, the sucker 51 of seeding head 5 also produces negative pressure so that each sucker 51 has and only adsorbs a rice paddy seed, so
Afterwards casing 3 is lifted, casing 3 is placed in the seedling-cultivation plate being coated with Nutrition Soil, close suction and put controlling switch 1 so that sucker 51
The rice paddy seed of middle absorption falls within the Nutrition Soil in nursery 7, is capable of quantity and the density of effective control rice paddy seed.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to the utility model structure example explanation.
Equivalence changes or simple change that construction described in all foundation the utility model inventional idea, feature and principle are done, all wrap
Include in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can be to described
Specific embodiment is made various modifications or supplements or substituted using similar mode, without departing from knot of the present utility model
Structure or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a kind of paddy rice precisely sows the accurate sowing mechanism in seedling raising device, including seedling-cultivation plate and seeder, described seedling-cultivation plate
Including seedling-cultivation plate body, described seedling-cultivation plate body is rectangle structure, the upper end open of this seedling-cultivation plate body, and described seedling-cultivation plate is originally
The length of body is 70-80cm, width is 30-40cm and height is 4-5cm；It is characterized in that：The bottom of described seedling-cultivation plate body
It is provided with several draining adjustment holes, described draining adjustment hole is through-hole structure, described draining adjustment hole is circular configuration, adjacent two
Spacing between individual draining adjustment hole is 1.5-2.0cm；It is provided with several nursery, each nursery in described seedling-cultivation plate body
Bottom at least draining adjustment hole, described nursery be square structure, the aspect ratio seedling-cultivation plate body of this nursery
The low 0.5-1.0cm of height；Described seeder includes suction and puts controlling switch, exhaust tube, casing, the sowing of pressure interface tube sum
Unit, is provided with a negative pressure cavity, the bottom of described casing is planar structure, and the bottom of this casing is provided with described casing
Several negative pressure holes, described negative pressure hole is via-like structure, and this negative pressure hole is all connected with negative pressure cavity, and described casing is provided with pumping
Connector, each sowing unit include at least one seeding head, the bottom of each seeding head one and only one be used for absorption one
The sucker of grain rice paddy seed, described sucker is circular configuration, a diameter of 1.5-2mm of this sucker, and described seeding head is fixed on case
The bottom of body, the sucker in a seeding head connects with a negative pressure hole, and the pumping in one end and casing of described exhaust tube is even
Interface connects, and this exhaust tube connects with negative pressure cavity, and described pressure interface tube and exhaust tube connect, and described exhaust tube is in that handle type is tied
Structure, described suction is put controlling switch and is arranged on exhaust tube；Described seeder and seedling-cultivation plate cooperation, described sowing unit quantity and
The quantity of nursery is identical, and a sowing unit and a nursery are corresponding, when seeder is sowed, casing in seeder
In bottom and seedling-cultivation plate, the mouth of nursery flushes, and seeding head is located in corresponding nursery；Each sowing unit is by 1-9
The quantity of the seeding head in individual seeding head composition, and each sowing unit is equal；Sucker in described seeding head is located at seeding head
Bottom centre position；Described seeding head be shaped as ball coronal structure, a diameter of 0.5-1.0cm of described seeding head, high
For 1.5-2mm.
2. paddy rice according to claim 1 precisely sow accurate sowing mechanism in seedling raising device it is characterised in that：Described
Draining adjustment hole is evenly distributed in the bottom of seedling-cultivation plate body.
3. paddy rice according to claim 1 precisely sow accurate sowing mechanism in seedling raising device it is characterised in that：Described
Nursery is evenly distributed in seedling-cultivation plate body.
4. paddy rice according to claim 1 precisely sow accurate sowing mechanism in seedling raising device it is characterised in that：Described
Pumping connector is located at the top of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463419.5U CN205922204U (en) | 2016-05-20 | 2016-05-20 | Accurate sowing mechanism in accurate seeding sprout cultivation device of rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463419.5U CN205922204U (en) | 2016-05-20 | 2016-05-20 | Accurate sowing mechanism in accurate seeding sprout cultivation device of rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205922204U true CN205922204U (en) | 2017-02-08 |
Family
ID=57934337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463419.5U Expired - Fee Related CN205922204U (en) | 2016-05-20 | 2016-05-20 | Accurate sowing mechanism in accurate seeding sprout cultivation device of rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205922204U (en) |
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2016
- 2016-05-20 CN CN201620463419.5U patent/CN205922204U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170208 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |