CN206461940U - The accurate sowing mechanism of seedling raising device is precisely sowed for paddy rice - Google Patents
The accurate sowing mechanism of seedling raising device is precisely sowed for paddy rice Download PDFInfo
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- CN206461940U CN206461940U CN201620463417.6U CN201620463417U CN206461940U CN 206461940 U CN206461940 U CN 206461940U CN 201620463417 U CN201620463417 U CN 201620463417U CN 206461940 U CN206461940 U CN 206461940U
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- seedling
- cultivation plate
- casing
- portland
- plate body
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Abstract
The utility model is related to a kind of accurate sowing mechanism that seedling raising device is precisely sowed for paddy rice.There is presently no the accurate sowing mechanism for precisely sowing seedling raising device for paddy rice.The utility model includes seedling-cultivation plate and seeder, and seedling-cultivation plate includes seedling-cultivation plate body, is characterized in：The bottom of seedling-cultivation plate body is provided with several draining adjustment holes；Several Yu Miao Portland, Yu Miao Portland height 0.5 1.0cm lower than the height of seedling-cultivation plate body is provided with seedling-cultivation plate body；Seeder includes casing and several sowing units, provided with a negative pressure cavity in casing, the bottom of casing is provided with several negative pressure holes, casing is provided with pumping connector, each sowing unit includes at least one seeding head, one and only one is used for the sucker of one rice paddy seed of absorption for the bottom of each seeding head, and seeding head is fixed on the bottom of casing, and a sucker is connected with a negative pressure hole；Seeder and seedling-cultivation plate coordinate.The utility model is easy to use, can carry out paddy rice precisely sowing and seedling.
Description
Technical field
The utility model is related to a kind of accurate sowing mechanism of paddy rice, and being used for paddy rice more particularly, to one kind, precisely sowing is educated
The accurate sowing mechanism of seedlings device, belongs to paddy rice and precisely sows a mechanism in seedling raising device, is exclusively used in carrying out essence to paddy rice
Quasi- sowing and seedling.
Background technology
Current paddy rice precisely cultivation by seedling, transplant, apply fertilizer, pour water, the accurate control of field management, can maximum limit
Degree ground plays the yield potential of kind, is the developing direction of rice cropping from now on most effectively using the various resources of production.
But in accurate seedlings link, it is desirable to accomplish accurate several seeds of bunch planting on seedling-cultivation plate, and it is uniform, then some are difficult.Mesh
The preceding method for realizing accurate seedling is main by following three kinds：One is artificial dibbling；Two be first to use after machine sowing device light seeding again manually
Pick up and broadcast uniformly；Three be to mix to mix in proportion by every disk sowing quantity and nutrient base material to broadcast method of the fuel with seed afterwards.It is 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, it is anxious
A kind of accurately rice growing seedling raising device need to be researched and developed, there is presently no for precisely sowing the accurate of seedling raising device for paddy rice
Sowing mechanism.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close
Reason, it is easy to use, the accurate seeder that seedling raising device is precisely sowed for paddy rice of the accurate sowing of paddy rice and seedling can be carried out
Structure.
The technical scheme in the invention for solving the above technical problem is：This precisely sows seedling raising device for paddy rice
Accurate sowing mechanism includes seedling-cultivation plate and seeder, and the seedling-cultivation plate includes seedling-cultivation plate body, and the seedling-cultivation plate body is rectangular
Shape structure, the upper end open of the seedling-cultivation plate body, the length of the seedling-cultivation plate body is that 70-80cm, width are 30-40cm and height
Spend for 4-5cm；Its design feature is：The bottom of the seedling-cultivation plate body is provided with several draining adjustment holes, and the draining is adjusted
Knothole is circular configuration, a diameter of 1.5-2mm of the draining adjustment hole, and the spacing between two neighboring draining adjustment hole is 1.5-
2.0cm；Several Yu Miao Portland, at least one draining of each Yu Miao Portland bottom regulation are provided with the seedling-cultivation plate body
Hole, height low 0.5-1.0cm of the height than seedling-cultivation plate body of the Yu Miao Portland；The seeder including suction put controlling switch,
A negative pressure cavity, the bottom of the casing are provided with exhaust tube, casing, pressure interface tube sum sowing unit, the casing
Portion is planar structure, and the bottom of the casing is provided with several negative pressure holes, and the negative pressure hole is connected with negative pressure cavity, the case
Body is provided with pumping connector, and each sowing unit includes at least one seeding head, and the bottom of each seeding head has and only one
The individual sucker for being used to draw a rice paddy seed, the seeding head be fixed on sucker in the bottom of casing, a seeding head and
Pumping connector connection in one negative pressure hole connection, one end and casing of the exhaust tube, the exhaust tube is connected with negative pressure cavity,
Pressure interface tube and the exhaust tube connection, the exhaust tube is in handle configuration, and the suction puts controlling switch and is arranged on pumping
Guan Shang；The seeder and seedling-cultivation plate coordinate, and a sowing unit and a Yu Miao Portland are corresponding, when seeder is sowed, broadcast
Portland mouths for educating seedling Portland in kind of device in the bottom of casing and seedling-cultivation plate is flushed, and seeding head is educated in seedling Portland positioned at corresponding.
Preferably, several Yu Miao Portland 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, Yu Miao Portland described in the utility model are evenly distributed in seedling-cultivation plate body.
Preferably, Yu Miao Portland described in the utility model quantity is 100 integral multiple.
Preferably, pumping connector described in the utility model is located at the top of casing.
Constituted preferably, the utility model each sows unit 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 is shaped as ball coronal structure, the seeding head it is a diameter of
0.5-1.0cm, a height of 1.5-2mm.
The utility model compared with prior art, with advantages below and effect：It is simple in construction, it is easy to use；Sowing effect
Rate is high, and more than 10 times are improved than artificial efficiency of broadcasting；It can be achieved precisely and uniformly sowed and seedling, be conducive to accurate calculating
Sowing quantity, Basic Seedling etc.；It can uniformly sow, seeding quality is high, be conducive to cultivating paddy rice seedling strengthening.It is two neighboring in seedling-cultivation plate
Spacing between draining adjustment hole is 1.5-2.0cm, at least one draining adjustment hole of each Yu Miao Portland bottom, draining regulation
Hole is used to carry out the soil in seedling-cultivation plate body the regulation of draining in a balanced way；Yu Miao Portland height is lower than the height of seedling-cultivation plate body
0.5-1.0cm, is easy to precisely sowing；The quantity for educating seedling Portland is 100 integral multiple, and such as quantity can be 100,500, just
In the grain number, the seedling number that calculate rice paddy seed.
Brief description of the drawings
Fig. 1 is that the structure for being used for the accurate sowing mechanism that paddy rice precisely sows seedling raising device in the utility model embodiment is shown
It is intended to.
Fig. 2 is that paddy rice precisely sows the front view structure of the accurate seedling-cultivation plate in seedling raising device and shown in the utility model embodiment
It is intended to.
Fig. 3 is Fig. 2 backsight structural representation.
Fig. 4 is Fig. 2 present invention looks up structural representation.
Fig. 5 is the cross section structure diagram in A-A faces in Fig. 2.
Fig. 6 is that paddy rice precisely sows the front view structure of the precise seeder in seedling raising device and shown in the utility model embodiment
It is intended to.
Fig. 7 is Fig. 6 backsight structural representation.
Fig. 8 is Fig. 6 present invention looks up structural representation.
Fig. 9 is Fig. 6 cross section structure diagram.
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, successively containing a seeding head, two seeding heads, three seeding heads, four seeding heads and five seeding heads.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Figure 12, the accurate sowing mechanism for precisely sowing seedling raising device for paddy rice in the present embodiment includes
The size of seedling-cultivation plate 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
Into.
Seedling-cultivation plate body 6 in the present embodiment is rectangle structure, and the upper end open of the seedling-cultivation plate body 6 forms plate-like
Structure, surrounding one rectangular frame 10 of formation of seedling-cultivation plate body 6, the length of seedling-cultivation plate body 6 is 70-80cm, width
For 30-40cm, and height is 4-5cm.
The bottom of 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 the 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.
Several Yu Miao Portland 7 are provided with seedling-cultivation plate body 6 in the present embodiment, Yu Miao Portland 7 can directly pass through dividing plate 9
It is separated and forms in seedling-cultivation plate body 6, at least one draining adjustment hole 8 of each Yu Miao Portland 7 bottom, Yu Miao Portland 7 can
Think square structure or cylindrical structural, height low 0.5-1.0cm of the height than seedling-cultivation plate body 6 of the Yu Miao Portland 7 is easy to essence
Quasi- sowing.
The thickness of the frame 10 of seedling-cultivation plate body 6 is more than the thickness of dividing plate 9 in the present embodiment.Several Yu Miao Portland 7 are educating
It is arranged in several rows in seedling disk body 6, in two neighbouring row Yu Miao Portland 7, corresponding Yu Miao Portland 7 are mutually aligned.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.
Yu Miao Portland 7 in the present embodiment are evenly distributed in seedling-cultivation plate body 6, are easy to sowing.Yu Miao Portland 7 quantity is
100 integral multiple, such as quantity can be 100,200,300,400,500,600, be easy to calculate rice seed
The grain number and rice shoot number of son.
Seeder in the present embodiment is put controlling switch 1, exhaust tube 2, casing 3, pressure interface tube 4 including suction and several broadcast
Unit is planted, wherein, casing 3 is generally in flat structure.
A negative pressure cavity 31 is provided with casing 3 in the present embodiment, the bottom of casing 3 is planar structure, the casing 3
Bottom be provided with several negative pressure holes 33, negative pressure hole 33 is via-like structure, and the negative pressure hole 33 is 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, the sucker 51 it is straight
Footpath is the central position in the centre position, i.e. bottom for the bottom that sucker 51 in 1.5-2mm, seeding head 5 is usually located at seeding head 5
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 is connected 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 is 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.
Pumping connector 32 in one end and casing 3 of exhaust tube 2 in the present embodiment is connected, the exhaust tube 2 and negative pressure
Chamber 31 is connected, and pressure interface tube 4 and exhaust tube 2 are connected, and exhaust tube 2 is also equipped with handle work(in handle configuration, i.e. exhaust tube 2
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 puts controlling switch 1 on exhaust tube 2, and controlling switch 1 is put in suction to be used for
Opening and closing for the pressure air in exhaust tube 2 is controlled, so as to control seeding head 5 to the absorption of rice paddy seed and put down work(
Energy.
Seeder and seedling-cultivation plate coordinate in the present embodiment, and the quantity for sowing unit is identical with Yu Miao Portland 7 quantity, and one is broadcast
It is corresponding that kind of unit and one educate seedling Portland 7, and when seeder is sowed, seedling Portland 7 is educated in the bottom of casing 3 and seedling-cultivation plate in seeder
Portland mouthfuls of is flushed, and seeding head 5 is located in corresponding Yu Miao Portland 7.
Accurate sowing mechanism in the present embodiment belongs to paddy rice and precisely sows a mechanism in seedling raising device, is exclusively used in pair
Paddy rice is precisely sowed, in 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 the confession discharge plate equipped with rice paddy seed, is opened suction and is put controlling switch 1 so that in the negative pressure cavity 31 of casing 3
Vacuum is formed, 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
Casing 3 is lifted afterwards, casing 3 is placed in the seedling-cultivation plate covered with Nutrition Soil, suction is closed and puts controlling switch 1 so that sucker 51
The rice paddy seed of middle absorption is fallen within the Nutrition Soil in Yu Miao Portland 7, can effectively control the quantity and density of rice paddy seed.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
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 all construction, feature and principles according to described in the utility model inventional idea are done, are wrapped
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 supplement or substituted using similar mode, without departing from knot of the present utility model
Structure surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. a kind of accurate sowing mechanism that seedling raising device is precisely sowed for paddy rice, including seedling-cultivation plate and seeder, the seedling
Disk includes seedling-cultivation plate body, and the seedling-cultivation plate body is rectangle structure, the upper end open of the seedling-cultivation plate body, the seedling-cultivation plate
The length of body is 70-80cm, width is 30-40cm and height is 4-5cm；It is characterized in that：The bottom of the seedling-cultivation plate body
Portion is provided with several draining adjustment holes, and the draining adjustment hole is circular configuration, a diameter of 1.5-2mm of the draining adjustment hole,
Spacing between two neighboring draining adjustment hole is 1.5-2.0cm；Several Yu Miao Portland are provided with the seedling-cultivation plate body, often
At least one draining adjustment hole of individual Yu Miao Portland bottom, height low 0.5- of the height than seedling-cultivation plate body of the Yu Miao Portland
1.0cm；The seeder puts controlling switch, exhaust tube, casing, pressure interface tube sum sowing unit, the case including suction
A negative pressure cavity is provided with vivo, and the bottom of the casing is planar structure, and the bottom of the casing is provided with several negative pressure
Hole, the negative pressure hole is connected with negative pressure cavity, and the casing is provided with pumping connector, and each sowing unit includes at least one
Seeding head, one and only one sucker for being used to draw a rice paddy seed of the bottom of each seeding head, the seeding head is fixed
Sucker in the bottom of casing a, seeding head is connected with a negative pressure hole, taking out in one end and casing of the exhaust tube
Gas connector is connected, and the exhaust tube is connected with negative pressure cavity, pressure interface tube and the exhaust tube connection, and the exhaust tube is in handle
Formula structure, the suction puts controlling switch on exhaust tube；The seeder and seedling-cultivation plate coordinate, a sowing unit and one
The individual seedling Portland that educates is corresponding, when seeder is sowed, and the Portland mouths for educating seedling Portland in seeder in the bottom of casing and seedling-cultivation plate are flushed, and are broadcast
Head is planted to be located in corresponding Yu Miao Portland；Several Yu Miao Portland are arranged in several rows in seedling-cultivation plate body；The draining adjustment hole
It is evenly distributed in the bottom of seedling-cultivation plate body；The Yu Miao Portland are evenly distributed in seedling-cultivation plate body；The Yu Miao Portland's
Quantity is 100 integral multiple；The casing is in flat structure；Seeder and seedling-cultivation plate coordinate, and sow the quantity of unit and educate
Seedling Portland quantity is identical, and it is corresponding that a sowing unit and one educate seedling Portland, when seeder is sowed, the bottom of casing in seeder
Portland mouthfuls of Yu Miao Portland are flushed in portion and seedling-cultivation plate, and seeding head is located in corresponding Yu Miao Portland；Accurate sowing mechanism belongs to paddy rice
Precisely a mechanism in sowing seedling raising device, is exclusively used in precisely sowing paddy rice, in use, the connection of pressure interface tube is true
Empty pump, with the exhaust tube of portable handle configuration, the bottom of casing is placed in the confession discharge plate equipped with rice paddy seed, is opened and is inhaled
Put controlling switch so that vacuum is formed in the negative pressure cavity of casing, the sucker of seeding head also produces negative pressure so that each sucker have and
A rice paddy seed is only adsorbed, then casing is lifted, casing is placed in the seedling-cultivation plate covered with Nutrition Soil, suction is closed and puts
Controlling switch so that the rice paddy seed drawn in sucker is fallen within the Nutrition Soil in Yu Miao Portland, can effectively control rice paddy seed
Quantity and density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463417.6U CN206461940U (en) | 2016-05-20 | 2016-05-20 | The accurate sowing mechanism of seedling raising device is precisely sowed for paddy rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463417.6U CN206461940U (en) | 2016-05-20 | 2016-05-20 | The accurate sowing mechanism of seedling raising device is precisely sowed for paddy rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461940U true CN206461940U (en) | 2017-09-05 |
Family
ID=59708920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463417.6U Expired - Fee Related CN206461940U (en) | 2016-05-20 | 2016-05-20 | The accurate sowing mechanism of seedling raising device is precisely sowed for paddy rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461940U (en) |
-
2016
- 2016-05-20 CN CN201620463417.6U patent/CN206461940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170905 Termination date: 20180520 |