CN207692339U - The pneumatic seeder implement of soilless culture seedling bed - Google Patents
The pneumatic seeder implement of soilless culture seedling bed Download PDFInfo
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- CN207692339U CN207692339U CN201721494231.8U CN201721494231U CN207692339U CN 207692339 U CN207692339 U CN 207692339U CN 201721494231 U CN201721494231 U CN 201721494231U CN 207692339 U CN207692339 U CN 207692339U
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Abstract
The utility model provides a kind of pneumatic seeder implement of soilless culture seedling bed, it is characterised in that：With nursery cotton, several nursery holes are offered on nursery cotton；There are one the seed trays of hollow box form, seed tray lower surface to offer through-hole for tool above nursery cotton, and the quantity of through-hole and position are corresponding with above-mentioned nursery hole；The inner cavity of seed tray connects a vaccum-pumping equipment；Seed tray connects a transverse shifting driving mechanism and a vertically movable driving mechanism；Vaccum-pumping equipment, transverse shifting driving mechanism, vertically movable driving mechanism are connect with controller.The utility model realizes vacuumizing and inflating for inner cavity by vaccum-pumping equipment, suction spindle corresponding with nursery hole can pick up seed after inner cavity vacuumizes from seed pan on seed tray, seed one-to-one correspondence is placed in nursery hole after the inflation of inner cavity, to realize the extensive precisely sowing of automation, sowing efficiency is improved, sowing cost is reduced.
Description
Technical field
The utility model belongs to used in a kind of non-soil culture cultivating device more particularly to a kind of soilless culture seedling bed
Seeder implement.
Background technology
There is non-soil culture technology at present, that is, carry out nursery when with peat, rock wool, gravel, perlite, vermiculite and its
His seedling medium uses merely nutrient solution, and does not have to natural soil.
For non-soil culture technology for interior, indoor environmental condition is controllable, is protected from weather influences, and rich water is sufficient, ventilates,
The quality and yield for cultivating plant can be improved.
This seedling raising manners can carry out technical specification nursery, be suitable for extensive, batch production, three-dimensional nursery.Seedling is grown
Specification is neat, and compared with bed soil nursery, stem thickness is strong, and leaf area is big.
It is to open up nursery hole, usually cross type cut on the nursery cotton of the plate of box-shaped with nutrient solution nursery, uses
Seedling medium nursery is that nursery hole is opened up on seedling medium, and then a seed is placed in a nursery hole, is irrigated, light
According to making seed growth seedling.
But often particle is very tiny for vegetable seeds, in this way, if be spread on nursery cotton or seedling medium, at all can not
Seed there are one controlling in each nursery hole, and a large amount of seeds are wasted, if artificial seed one by one is clipped to tweezers
In nursery hole, cost of labor is very high, and efficiency is very low.
Utility model content
The utility model provides a kind of pneumatic seeder implement of soilless culture seedling bed, and the purpose is to solve the prior art to exist
The shortcomings that, make the sowing efficiency of raising soilless culture seedling bed, reduces sowing cost.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of pneumatic seeder implement of soilless culture seedling bed, it is characterised in that：With nursery cotton, number is offered on nursery cotton
A nursery hole；There are one the seed trays of hollow box form, seed tray lower surface to offer through-hole for tool above nursery cotton, through-hole
Quantity and position are corresponding with above-mentioned nursery hole；The inner cavity of seed tray connects a vaccum-pumping equipment；Seed tray connects a transverse direction
Moving drive mechanism and a vertically movable driving mechanism；Vaccum-pumping equipment, transverse shifting driving mechanism, vertically movable driving machine
Structure is connect with controller.
A kind of pneumatic seeder implement of soilless culture seedling bed, it is characterised in that：With seedling medium, opened up on seedling medium
There are several nursery holes；There are one the seed trays of hollow box form, seed tray lower surface to offer through-hole for tool above seedling medium,
The quantity of through-hole and position are corresponding with above-mentioned nursery hole；The inner cavity of seed tray connects a vaccum-pumping equipment；Seed tray connection one
A transverse shifting driving mechanism；Vaccum-pumping equipment and transverse shifting driving mechanism are connect with controller.
The through-hole is fixedly connected with a suction spindle with through-hole, through-hole unicom seed tray inner cavity and the outside of suction spindle.
The transverse shifting driving mechanism and vertically movable driving mechanism are all cylinders.
The utility model is beneficial in that：
The utility model realizes vacuumizing and inflating for inner cavity by the vaccum-pumping equipment connected on seed tray, on seed tray
Suction spindle corresponding with nursery hole can pick up seed after inner cavity vacuumizes from seed pan, and seed one-to-one correspondence is put after the inflation of inner cavity
In nursery hole, to realize the extensive precisely sowing of automation, sowing efficiency is improved, sowing cost is reduced.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the view of the utility model seed tray oblique upper；
Fig. 2 is the view of the utility model seed tray obliquely downward；
Fig. 3 is the utility model nursery cotton or seedling medium vertical view；
Fig. 4 is schematic diagram of 1 seed tray of the utility model embodiment above seed pan；
Fig. 5 is schematic diagram of 1 seed tray of the utility model embodiment above nursery cotton；
Fig. 6 is the schematic diagram that 1 seed tray of the utility model embodiment is inserted into nursery cotton；
Fig. 7 is schematic diagram of 2 seed tray of the utility model embodiment above seed pan；
Fig. 8 is schematic diagram of 2 seed tray of the utility model embodiment above seedling medium.
Specific implementation mode
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for this field
For those of ordinary skill, without creative efforts, other implementations are can also be obtained according to these attached drawings
Example.
As shown in figure 3, nursery cotton 1 is rectangular, 29 row, 17 row that upper surface offers the arrangement of rectangular dots configuration is total
The nursery hole 11 that 493 cross type cuts are formed.
As shown in Figure 1 and Figure 2, tool there are one the seed tray 2 with inner cavity of hollow box form, open by 2 lower surface of seed tray
29 row, 17 row equipped with the arrangement of rectangular dots configuration adds up to 493 through-holes, and the quantity of through-hole and position are corresponding with above-mentioned nursery hole 11,
Each one suction spindle 21 with through-hole of through-hole insertion, inner cavity and the outside of the through-hole unicom seed tray 2 of suction spindle 21, suction spindle 21
The size of through-hole is less than the size for the seed that will be sowed, and shares 493 suction spindles.
Embodiment 1：
As shown in Fig. 4, Fig. 5, Fig. 6, the inner cavity of seed tray 2 connects a vaccum-pumping equipment namely a vertical cylinder 4.
Seed tray 2 connects a moving drive mechanism namely a lateral cylinder 5.Seed tray is also connected with a vertical shifting
Motivation structure namely a vertical cylinder 6.
Lateral cylinder 5 and vertical cylinder 6 are independent, it is possible to successively self-movement, for example, can be by lateral cylinder
5 and seed tray 2 be installed along in a rack, vertical cylinder 6 is whole to drive this rack；Or it can be by vertical cylinder 6
It is installed along in a rack with seed tray 2, lateral cylinder 5 is whole to drive this rack；To finally realize seed tray 2 first
The effect of transverse movement vertical motion and first vertical motion transverse movement again again.
With nursery cotton 1 side by side there are one the seed pan 3 for putting seed, seed tray 2 is located at the top of nursery cotton 1 and seed pan 3.
Such as Fig. 4, lateral cylinder 5 first drives seed tray 2 to arrive the surface of seed pan 3, and vertical cylinder 4 is run namely cylinder rod
It takes out upwards, 2 inner cavity of seed tray forms negative pressure, and seed is very light, can be inhaled upwards, since the through-hole of suction spindle 21 is less than seed, so
Seed can be attracted at the lower port of the through-hole of suction spindle 21, and each suction spindle 21 inhales a seed, picks up 493 seeds in total, and
2 lower surface of seed tray can not take away seed elsewhere.
Such as Fig. 5, then lateral cylinder 5 drives seed tray 2 to the surface of nursery cotton 1, and each 21 underface of suction spindle
Against a nursery hole 11.
Such as Fig. 6, the operation of vertical cylinder 6 namely seed tray 2 move downward, and the nursery hole 11 of nursery cotton 1 is inserted into suction spindle 21
In.
Then vertical cylinder 4 operation namely cylinder rod be pressed downward, 2 inner cavity of seed tray formed positive pressure, each suction spindle 21 with
Seed lose suction, blown to downwards in nursery hole 11.
Then the operation of vertical cylinder 6 namely seed tray 2 move upwards, then lateral cylinder 5 first drives seed tray 2 to arrive seed pan
3 surface, the nursery cotton 1 more renewed so recycle.
Since nursery cotton 1 has elasticity, so if making the nursery hole of the insertion nursery of suction spindle 21 cotton 1 without vertical cylinder 6
Seed is blown in 11 again, but suction spindle 21 blows seed except nursery hole 11, the top that seed may just be blocked in nursery hole 11 enters
At mouthful.Ensure to plant so configuring the certain depth that vertical cylinder makes suction spindle 21 be inserted into the nursery hole 11 of nursery cotton 1 and blowing seed again
Son is implanted nursery hole 11.
In this way, achieving the purpose that one-off broadcasts big quantity seed, and sow very accurate.This device can save significantly
Save labour, and very convenient operation.
In other embodiments, vertical cylinder can also change air exhauster into, be evacuated in then seed tray and form negative pressure, supply gas then
Positive pressure is formed in seed tray.
Embodiment 2：
As shown in Figure 7, Figure 8, when using seedling medium 1', shape and Fig. 3 are the same, are opened up on seedling medium 1'
Nursery hole 11, but since seedling medium 1' is harder, so nursery hole 11 is exactly poroid without closing, therefore need not incite somebody to action
Suction spindle 21 is inserted into nursery hole 11 blows seed again, but suction spindle 21 blows seed except nursery hole 11, and seed, which can enter, educates
Seedling hole 11.
In this way, drive the decline of seedlings nursing plate 2 there is no need to vertically movable mechanism, than embodiment 1 save vertical cylinder and
Suction spindle 21 is inserted into the step in nursery hole 11.
Such as Fig. 7, lateral cylinder 5 first drives seed tray 2 to arrive the surface of seed pan 3, and vertical cylinder 4 is run namely cylinder rod
It takes out upwards, 2 inner cavity of seed tray forms negative pressure, and seed is very light, can be inhaled upwards, since the through-hole of suction spindle 21 is less than seed, so
Seed can be attracted at the lower port of the through-hole of suction spindle 21, and each suction spindle 21 inhales a seed, picks up 493 seeds in total, and
2 lower surface of seed tray can not take away seed elsewhere.
Such as Fig. 8, then lateral cylinder 5 drives seed tray 2 to arrive the surface of seedling medium 1', and each suction spindle 21 just under
The opposite nursery hole 11 in side.Then the operation of vertical cylinder 4 namely cylinder rod are pressed downward, and 2 inner cavity of seed tray forms positive pressure, each
Suction spindle 21 with seed lose suction, blown to downwards in nursery hole 11.
Then the seedling medium 1' more renewed is so recycled.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.To the upper of the disclosed embodiments
State it is bright, enable professional and technical personnel in the field realize or use the utility model.Various modifications to these embodiments pair
It will be apparent for those skilled in the art, the general principles defined herein can not depart from this reality
In the case of with novel spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to widest range consistent with the principles and novel features disclosed in this article.
Claims (6)
1. a kind of pneumatic seeder implement of soilless culture seedling bed, it is characterised in that：With nursery cotton, offered on nursery cotton several
Nursery hole；For tool there are one the seed tray of hollow box form, seed tray lower surface offers through-hole, the number of through-hole above nursery cotton
Amount and position are corresponding with above-mentioned nursery hole；The inner cavity of seed tray connects a vaccum-pumping equipment；Seed tray connects one and laterally moves
Dynamic driving mechanism and a vertically movable driving mechanism；Vaccum-pumping equipment, transverse shifting driving mechanism, vertically movable driving mechanism
It is connect with controller.
2. the pneumatic seeder implement of soilless culture seedling bed as described in claim 1, it is characterised in that：The through-hole is fixedly connected
One suction spindle with through-hole, through-hole unicom seed tray inner cavity and the outside of suction spindle.
3. the pneumatic seeder implement of soilless culture seedling bed as described in claim 1, it is characterised in that：The transverse shifting driving
It is vertical cylinder that mechanism, which is lateral cylinder, vertically movable driving mechanism,.
4. a kind of pneumatic seeder implement of soilless culture seedling bed, it is characterised in that：A kind of soilless culture seedling bed pneumatically sows work
Tool, it is characterised in that：With seedling medium, several nursery holes are offered on seedling medium；Tool is there are one in above seedling medium
The seed tray of empty cassette form, seed tray lower surface offer through-hole, and the quantity of through-hole and position are corresponding with above-mentioned nursery hole；It broadcasts
The inner cavity of discharge plate connects a vaccum-pumping equipment；Seed tray connects a transverse shifting driving mechanism；Vaccum-pumping equipment and transverse direction
Moving drive mechanism is connect with controller.
5. the pneumatic seeder implement of soilless culture seedling bed as claimed in claim 4, it is characterised in that：The through-hole is fixedly connected
One suction spindle with through-hole, through-hole unicom seed tray inner cavity and the outside of suction spindle.
6. the pneumatic seeder implement of soilless culture seedling bed as claimed in claim 5, it is characterised in that：The transverse shifting driving
Mechanism is lateral cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494231.8U CN207692339U (en) | 2017-11-10 | 2017-11-10 | The pneumatic seeder implement of soilless culture seedling bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494231.8U CN207692339U (en) | 2017-11-10 | 2017-11-10 | The pneumatic seeder implement of soilless culture seedling bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692339U true CN207692339U (en) | 2018-08-07 |
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ID=63022245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494231.8U Active CN207692339U (en) | 2017-11-10 | 2017-11-10 | The pneumatic seeder implement of soilless culture seedling bed |
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| CN (1) | CN207692339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972613A (en) * | 2019-12-31 | 2020-04-10 | 湖北楚清渔耕农业开发有限公司 | Assembly line for seedling culture |
-
2017
- 2017-11-10 CN CN201721494231.8U patent/CN207692339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972613A (en) * | 2019-12-31 | 2020-04-10 | 湖北楚清渔耕农业开发有限公司 | Assembly line for seedling culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Shizhe Inventor after: Huang Shengrong Inventor after: Cai Zhenhua Inventor before: Huang Shengrong Inventor before: Cai Zhenhua |
|
| CB03 | Change of inventor or designer information |