A kind of bulk vegetable seeds, which is sowed, uses equipment
Technical field
The present invention relates to growing vegetables technical fields, and in particular to a kind of bulk vegetable seeds, which is sowed, uses equipment.
Background technology
Vegetables refer to that can cook, cook a kind of plant for becoming food or mushroom, and vegetables are must in people's diet
One of indispensable food.Vegetables can provide the nutriments such as multivitamin and minerals necessary to human body.
It is counted according to international substance food and agricultural organization nineteen ninety, the 90% of VC needed by human, the 60% of VA comes from vegetables.In addition,
There is diversified phytochemicals in vegetables, be healthy and effective ingredient recognised by people, at present the battalion in fruits and vegetables
Foster element can effectively prevent many kinds of substance of chronic, degenerative disease, be found by people.The nutriment master of vegetables
To include minerals, vitamin, fiber etc., the content of these substances is higher, and the nutritive value of vegetables is also higher.In addition, vegetables
In moisture and the content of dietary fiber be also important Nutrition quality indicator.In general, the vegetable that moisture is high, dietary fiber is few
The fresh and tender degree of dish is preferable, and edible value is also higher.But from the perspective of health care, dietary fiber is also a kind of essential battalion
Support element.
During vegetable cultivation, it is necessary first to seed is cultivated, and the culture of seed is usually to be carried out in culture plate,
It needs more than ground of seed being placed into culture tank before this, is all to use people since the size of vegetable seeds is generally smaller
Work means are placed, and efficiency is very low, it is difficult to meet large-scale plantation demand.
Invention content
The purpose of the present invention is to provide a kind of bulk vegetable seeds to sow with equipment, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of bulk vegetable seeds is sowed with equipment, including bottom plate, is placed with seed holding tray on the upside of the bottom plate, seed is put
Set the seed placing groove that several opening up settings are uniformly provided on disk;The bottom plate middle is fixedly connected with support column,
The first groove of opening up setting is offered on support column, and rotating bar, rotating bar bottom and support are provided in the first groove
Column bottom is rotatablely connected, and rotating bar lower part is fixedly connected with driven wheel of differential, and drive bevel gear is engaged on the right side of driven wheel of differential,
Drive bevel gear right end is fixedly connected with shaft, and shaft right end is arranged across support column, and shaft right end and motor output shaft are solid
Fixed connection;It is fixedly connected with horizon bar at the top of the rotating bar, the horizon bar other end is fixedly connected with hold-down devices, the pushing
The bottom of the device is fixedly connected with suction tray, and cavity is offered inside suction tray, negative-pressure air fan is provided on the upside of the suction tray, is born
Pressure fan is connected by hose with cavity inside;It is evenly arranged several adsorption heads on the downside of the suction tray;The support
It is provided with culture plate on bottom plate on the right side of column, several culture tanks being arranged upward are uniformly provided on culture plate.
It is as a further solution of the present invention:The contact position of the rotating bar and support column is provided with bearing.
As the present invention, further scheme is:Annular groove is offered on the first groove madial wall, annular is recessed
Annular stop plate is provided in slot, annular stop plate is fixedly connected with rotating bar.
As the present invention, further scheme is:The seed placing groove, adsorption head and culture tank number are equal.
As the present invention, further scheme is:The size of the seed holding tray, suction tray and culture plate is equal.
As the present invention, further scheme is:The hold-down devices include vertical column, and opening is offered on vertical column
The second groove being arranged downward, the second groove inner top are fixedly connected with electromagnet, setting in the second groove below electromagnet
There is magnetic pole, lower compression leg is fixedly connected on the downside of magnetic pole, is fixedly connected on the upside of lower compression leg bottom end and suction tray;In second groove
It is symmetrically opened up on side wall there are two limiting slot, is provided with gag lever post in limiting slot, the gag lever post other end is fixed with lower compression leg side wall
Connection is connected between the gag lever post and limit trench bottom by support spring.
As the present invention, further scheme is:The adsorption head includes branch sleeve, and branch sleeve passes through suction tray
It is connected with cavity, the branch sleeve bottom is arranged with absorption syringe needle.
The beneficial effects of the invention are as follows being adsorbed to the vegetable seeds of small volume using negative pressure and adsorption head realization, so
It places again in culture plate in one's hands afterwards, for artificial progress seed placement, efficiency is higher, and one action can realize a disk kind
The placement of son, greatly improves the plantation efficiency of vegetables, has certain application value.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical view of seed placing groove of the present invention.
Fig. 3 is the structural schematic diagram of hold-down devices of the present invention.
Fig. 4 is the structural schematic diagram of adsorption head of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig.1-Fig. 4, in the embodiment of the present invention, a kind of bulk vegetable seeds is sowed with equipment, including bottom plate 1,
1 upside of the bottom plate is placed with seed holding tray 2, and the seed of several opening up settings is uniformly provided on seed holding tray 2
Placing groove 3;1 middle of the bottom plate is fixedly connected with support column 4, and first that opening up setting is offered on support column 4 is recessed
Slot 6 is provided with rotating bar 7,7 bottom of rotating bar and the rotation connection of 4 column bottoms of support in first groove 6, and 7 lower part of rotating bar is fixed
It is connected with driven wheel of differential 8,8 right side of driven wheel of differential is engaged with drive bevel gear 9, and 9 right end of drive bevel gear is fixedly connected with
Shaft 10,10 right end of shaft is arranged across support column 4, and 10 right end of shaft is fixedly connected with 11 output shaft of motor, when needs turn
When lever 7 rotates, start motor 11, motor 11 drives shaft 10 to rotate, and shaft 10 drives drive bevel gear 9 to rotate, initiative taper
Gear 9 drives driven wheel of differential 8 to rotate, and driven wheel of differential 8 drives rotating bar 7 to rotate;
Annular groove 12 is offered on first groove, 6 madial wall, annular stop plate 13 is provided in annular groove 12, annular
Limiting plate 13 is fixedly connected with rotating bar 7, and the rotation in annular groove 12 of annular stop plate 13 increases the rotation of rotating bar 7
Stationarity.
7 top of the rotating bar is fixedly connected with horizon bar 14, and 14 other end of horizon bar is fixedly connected with hold-down devices 15,
15 bottom end of the hold-down devices is fixedly connected with suction tray 16, and the hold-down devices 15 include vertical column 151, on vertical column 151
The second groove 152 of opening down setting is offered, 152 inner top of the second groove is fixedly connected with electromagnet 153, electromagnet
Magnetic pole 154 is provided in second groove 152 of 153 lower sections, 154 downside of magnetic pole is fixedly connected with lower compression leg 155, lower compression leg 155
Bottom end is fixedly connected with 16 upside of suction tray;It is symmetrically opened up on second groove, 152 madial wall there are two limiting slot 156, is limited
It is provided with gag lever post 157 in the slot 156 of position, 157 other end of gag lever post is fixedly connected with lower 155 side wall of compression leg, the gag lever post 157
It is connected by support spring 158 between 156 bottom of limiting slot, needs to make the height of suction tray 16 to decline at work, it is right
Electromagnet 153 is passed through electric current, and electromagnet 153 will produce polarity identical with magnetic pole 154 after being passed through electric current, arrange magnetic pole 54
Reprimand so that magnetic pole 154 can drive lower compression leg 155 to decline, and to realize the decline of suction tray 16, can be inhaled to seed
It is attached;At the same time, it when adsorption head 20 is in contact with seed placing groove 3, is also equipped between magnetic pole 154 and electromagnet 162 certain
Cushioning effect, reduce the damage to adsorption head 20.
Cavity 17 is offered inside suction tray 16,16 upside of the suction tray is provided with negative-pressure air fan 19, negative-pressure air fan 19
By being connected inside hose 18 and cavity 17;16 downside of the suction tray has been evenly arranged several adsorption heads 20;The branch
It is provided with culture plate 21 on the bottom plate 1 on 4 right side of dagger, several culture tanks being arranged upward are uniformly provided on culture plate 21
22, the adsorption head 20 includes branch sleeve 201, and branch sleeve 201 is connected across suction tray 16 with cavity 17, the connection
201 bottom of sleeve is arranged with absorption syringe needle 202, after suction tray 16 declines so that the absorption syringe needle 202 in adsorption head 202 enters
Into seed placing groove 3, start negative-pressure air fan 19, negative-pressure air fan 19 makes 17 inside of cavity be in negative pressure state, then can utilize and inhale
Attached syringe needle 202 gets up seed absorption;After negative-pressure air fan 19 is stopped, negative pressure disappears, and seed can be fallen.
The rotating bar 7 and the contact position of support column 4 are provided with bearing 5.
22 the seed placing groove 3, adsorption head 20 and culture tank numbers are equal.
The size of the seed holding tray 2, suction tray 16 and culture plate 21 is equal.
The present invention the course of work be:At work firstly the need of making the height of suction tray 16 decline, electromagnet 153 is led to
Enter electric current, electromagnet 153 will produce polarity identical with magnetic pole 154 after being passed through electric current, repel to magnetic pole 54 so that magnetic pole
154 can drive lower compression leg 155 to decline, to realize the decline of suction tray 16, after suction tray 16 declines so that adsorption head
Absorption syringe needle 202 in 202 enters in seed placing groove 3, starts negative-pressure air fan 19, and negative-pressure air fan 19 makes the inside of cavity 17 be in
Negative pressure state then can utilize absorption syringe needle 202 that seed absorption is got up;Restart motor 11, motor 11 drives 10 turns of shaft
Dynamic, shaft 10 drives drive bevel gear 9 to rotate, and drive bevel gear 9 drives driven wheel of differential 8 to rotate, and the driving of driven wheel of differential 8 turns
Lever 7 rotates, and so that suction tray 16 is turned to 21 top of culture plate, after negative-pressure air fan 19 is stopped, negative pressure disappears, and seed is
It can fall, complete a seed and place work.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.