A kind of household automatic spraying device of not easy damaged seedling
Technical field
The present invention relates to irrigate horticultural field, especially a kind of automatic sprinkler fire-extinguishing system.
Background technology
Household spray system is all relatively common, it generally comprises a breeding groove, is filled with soil in slot, soil is used for
Cultivate plant.And a spray tube has been traversed in slot, spray tube pipe shaft outputs several nozzles, the automatic confession of spray tube and peripheral hardware
Wetting system connects.When reaching setting time, automatic water supply device startup is drawn water, and water is extracted into spray tube and from described
Nozzle spray, towards breeding groove in spray water, reach pouring purpose.Since spray tube itself is water that is fixed, gushing out
Curtain height is also fixed, and the jet stream of formation is easy to damage seedling, and the seedling especially just to have germinateed is difficult to once being fallen by spray
It survives again.Or therefore present spray tube is exactly to be imbedded in soil or be extremely close to soil, avoid directly spraying to children
On seedling or it is exactly to adjust spray hydraulic pressure so that the hydraulic quantity to gush out becomes soft.But obviously using pipe laying or
Avoid the spray mode of plant, the leaf of seedling cannot get direct moisture content supplement, this is when sunlight is fierce or temperature is excessively high
It is all unfavorable to wait;And if sprayed with too soft waterpower, water yield affirms too small, water curtain covering surface in the unit interval
It is wideless, it is difficult to while meeting the spray demand of the plant of multiple positions in slot.
In fact, it is preferable that solution be man-hour manually hand-held watering pot to water, thus can be best according to actually making
Real-time adjustment.But automatic spraying device limits this freedom, therefore if can be in the different time of plant shoots growth
It is interior, suitably adjust nozzle angle and height so that the water curtain height to gush out is neither high relative to seedling at this time and not
It is low, impact force is suitable, can meet water requirements and covering surface demand, this will be transformed existing spray equipment.
Invention content
The technical problem to be solved by the present invention is to:A kind of household automatic spraying device of not easy damaged seedling is provided.
The solution that the present invention solves its technical problem is:
A kind of household automatic spraying device of not easy damaged seedling, including breeding groove and spray tube, the spray tube pipe shaft
Several nozzles are equipped with, left limit slot and right limit are respectively provided on the breeding groove left side wall and right side wall relative to each other
Slot, spray tube traverses on breeding groove and spray tube both ends are each passed through after left limit slot and right limit slot and cultivates slot lock
It is fixed, and the locking is removable, spray tube is connect with an automatic water supply device pipeline;The trend of left limit slot and right limit slot is from upper
Under and.
As a further improvement of the above technical scheme, the left end of the spray tube is pierced by the rear enclosed of left limit slot, and one
The left end that stop nut is located at except breeding groove with spray tube is screwed on;The right end of the spray tube is set after being pierced by right limit slot
There is fixed step so that after tightening stop nut, fixed step withstands the right side wall of breeding groove.
As a further improvement of the above technical scheme, between the stop nut and breeding groove left side wall, and it is fixed
It is equipped with rubber washer between step and breeding groove right side wall.
As a further improvement of the above technical scheme, by soft between the right end and automatic water supply device of the spray tube
Pipe connects.
The beneficial effects of the invention are as follows:The present invention opens up left limit slot and right limit slot on breeding groove, spray tube and this
Two limiting slots coordinate, and in this way when seedling grows to a certain extent, existing spray dynamics, angle is improper, is adjusted
When whole, the locking at spray tube both ends can be released, then the height of regulation pipe and rotation pipe adjust angle, until suitable
Position relock spray tube again.In this way with the growth of plant, position and the nozzle angle of spray tube are gradually changed, can be prevented
Seedling is caused to be washed upside down due to only pouring because improperly spraying water.The present invention is suitable for domestic culture plant.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the schematic cross-sectional view of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1, a kind of household automatic spraying device of not easy damaged seedling, including breeding groove 1 and spray tube 2, it is described
2 pipe shaft of spray tube is equipped with several nozzles 21, and left limit is respectively provided on the breeding groove 1 left side wall and right side wall relative to each other
Position slot and right limit slot, spray tube 2 traverses on breeding groove 1 and 2 both ends of spray tube are each passed through left limit slot and right limit slot
It is locked later with breeding groove 1, and the locking is removable, spray tube 2 is connect with an automatic water supply device pipeline;Left limit slot and right limit
The trend of position slot is from top to bottom.It is preferred that left limit slot and right limit slot are symmetrical each other, in this way mobile spray tube when
Time is just unlikely to block, and in addition preferably can improve the optional range of spray height and angle in this way in the arc of arch.
It is further used as preferred embodiment, the left end of the spray tube 2 is pierced by the rear enclosed of left limit slot, a limit
The left end that nut 3 is located at except breeding groove 1 with spray tube 2 is screwed on;The right end of the spray tube 2 is set after being pierced by right limit slot
There is fixed step 22 so that after tightening stop nut 3, fixed step 22 withstands the right side wall of breeding groove 1.
Preferred embodiment is further used as, between 1 left side wall of the stop nut 3 and breeding groove and fixed station
It is equipped with rubber washer 4 between 1 right side wall of rank 22 and breeding groove.Overcompaction when 4 one side of rubber washer prevents nutting
On the other hand bad device improves frictional force, spray tube is made to be not easy to pitch.
It is further used as preferred embodiment, passes through hose between the right end and automatic water supply device of the spray tube 2
Connection.Hose facilitates transferring to other use for spray tube.
Certainly, automatic water supply device itself is equipped with water pump, timer, valve etc., but belongs to routine techniques, therefore differs at one stroke
Example.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.