A kind of spraying machine with safeguard function
Technical field
The present invention relates to agricultural machinery technological field, specially a kind of spraying machine with safeguard function.
Background technology
Spraying machine is that liquid dispersion is turned into a kind of vaporific machine, is one kind of machinery, point agricultural, medical and other use
On the way(It is such as industrial), the agricultural equipment for plant protection for being categorized as agricultural machinery.Agrosprayer is commonly used to spray insecticide, and peasant is in sprinkling
During agricultural chemicals, agricultural chemicals is in atmosphere, it is easy to sucked by peasant, and agricultural chemicals has certain harm, existing agriculture to the health of human body
With spraying machine, either hand-held or mobile, all inevitable this injury, secondly, peasant in operation spraying machine,
Typically all fine day, sunlight strong, the desinsection of some crops must also be selected at noon, general peasant be all be branded as it is anti-
Shine, this sun-proof result is not good, sun-proof to be limited in scope.
The content of the invention
(One)The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of spraying machine with safeguard function, possess reduction agricultural chemicals and inhale by mistake
And it is sun-proof the advantages of, solve agricultural chemicals by mistake inhale and sun-proof result it is not good the problem of.
(Two)Technical scheme
To achieve the above object, the present invention provides following technical scheme:A kind of spraying machine with safeguard function, including bottom plate,
The bottom corner of the bottom plate has been fixedly connected with support base, and the bottom of the support base is fixedly connected with universal wheel, described ten thousand
Brake gear is fixedly connected with to the side of wheel, the both sides of the bottom plate are hinged with the first expansion link, and first expansion link is remote
One end from bottom plate is fixedly connected with support bar, and the top two ends of the support bar are fixedly connected with the second expansion link, described
Top one end of two expansion links, which is fixedly connected with the top of rotating shaft, the rotating shaft, is fixedly connected with rearview mirror, the top of the bottom plate
Portion side is fixedly connected with the top of retractable support post, the retractable support post and is fixedly connected with folded umbrella, the top of the bottom plate
The side that portion is located at retractable support post is provided with explosive barrel, and the bottom side of the explosive barrel is fixedly connected with drug discharging tube, the drug
The one end of pipe away from explosive barrel is fixedly connected with solution feed pump, and the side of the solution feed pump is fixedly connected with battery, the solution feed pump
Side away from battery is fixedly connected with medicine spraying tube, and the one end of the medicine spraying tube away from solution feed pump is fixedly connected with flexible spray
Bar, the bottom of the flexible spray bar is fixedly connected with lifting pedestal, and the bottom of the lifting pedestal is provided with hydraulic cylinder.
It is preferred that, first expansion link includes the first fixed sleeving and the first movable loop bar, the top of the first fixed sleeving
Offered in first through hole, first through hole in portion and the first movable loop bar and be provided with locating rod.
It is preferred that, the retractable support post and the second expansion link include the second fixed sleeving and the second movable loop bar, the
The both sides of two movable loop bars open up fluted, and the bottom of groove, which is fixedly connected with the top of spring, spring, is fixedly connected with fixture block,
Fixture block is arranged in the second through hole.
It is preferred that, the threaded one end of the locating rod is connected with retainer ring.
It is preferred that, the flexible spray bar is double end jet pipe.
It is preferred that, second through hole is opened in the both sides of the second fixed sleeving.
(Three)Beneficial effect
Compared with prior art, the invention provides a kind of spraying machine with safeguard function, possesses following beneficial effect:
1st, the present invention passes through bottom plate, support base, universal wheel, brake gear, the first expansion link, locating rod, the first fixed sleeving, the
One movable loop bar, first through hole, support bar, rotating shaft, rearview mirror, retractable support post, the second fixed sleeving, the second movable loop bar,
Groove, spring, fixture block and the second expansion link, change traditional spraying machine when spraying insecticide, the shortcoming that agricultural chemicals is easily inhaled by mistake,
Only need to drag the spraying machine, allow jet pipe to be placed in after one's death, you can reduce and inhale by mistake.
2nd, the present invention passes through bottom plate, support base, universal wheel, brake gear, retractable support post, the second fixed sleeving, second
Movable loop bar, groove, spring, fixture block, the second through hole and folded umbrella, change traditional peasant and are all branded as in operation spraying machine
Sun-proof, this sun-proof result is not good, the sun-proof shortcoming being limited in scope, it is only necessary to open folded umbrella, you can reach good sun-proof
Effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the profile of the first expansion link;
Fig. 3 is the profile of retractable support post and the second expansion link;
Fig. 4 is enlarged drawing at A in Fig. 3.
In figure:1 bottom plate, 2 support bases, 3 universal wheels, 4 brake gears, 5 first expansion links, 51 locating rods, 52 first are fixed
Sleeve pipe, 53 first movable loop bars, 54 first through hole, 6 support bars, 7 rotating shafts, 8 rearview mirrors, 9 retractable support posts, 91 second fixed covers
Pipe, 92 second movable loop bars, 93 grooves, 94 springs, 95 fixture blocks, 96 second through holes, 10 folded umbrellas, 11 explosive barrels, 12 drug discharging tubes, 13
Solution feed pump, 14 medicine spraying tubes, 15 flexible spray bars, 16 lifting pedestals, 17 hydraulic cylinders, 18 batteries, 19 second expansion links.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of spraying machine with safeguard function, including bottom plate
1, the bottom corner of bottom plate 1 has been fixedly connected with support base 2, and the bottom of support base 2 is fixedly connected with universal wheel 3, universal wheel 3
Side is fixedly connected with brake gear 4, and stepping on brake gear 4 can brake, and the both sides of bottom plate 1 are hinged with the first expansion link 5, the
One expansion link 5 includes the first fixed sleeving 52 and the first movable loop bar 53, the top of the first fixed sleeving 52 and the first movable sleeve
Offered on bar 53 and locating rod 51 is provided with first through hole 54, first through hole 54, the threaded one end of locating rod 51 is connected with
Retainer ring, first one end of expansion link 5 away from bottom plate 1 is fixedly connected with support bar 6, and the top two ends of support bar 6 are fixed to be connected
The second expansion link 19 is connect, top one end of the second expansion link 19 is fixedly connected with rotating shaft 7, after the top of rotating shaft 7 is fixedly connected with
Visor 8, the top side of bottom plate 1 is fixedly connected with retractable support post 9, and the expansion link 19 of retractable support post 9 and second includes the
Two fixed sleevings 91 and the second movable loop bar 92, the both sides of the second movable loop bar 92 open up fluted 93, and the bottom of groove 93 is consolidated
Surely spring 94 is connected with, the top of spring 94 is fixedly connected with fixture block 95, and fixture block 95 is arranged in the second through hole 96, the second through hole
96 are opened in the both sides of the second fixed sleeving 91, and the top of retractable support post 9 is fixedly connected with folded umbrella 10, the top of bottom plate 1
The side of retractable support post 9 is provided with explosive barrel 11, the bottom side of explosive barrel 11 is fixedly connected with drug discharging tube 12, drug discharging tube 12
One end away from explosive barrel 11 is fixedly connected with solution feed pump 13, and the side of solution feed pump 13 is fixedly connected with battery 18, solution feed pump 13
Side away from battery 18 is fixedly connected with medicine spraying tube 14, and the one end of medicine spraying tube 14 away from solution feed pump 13 is fixedly connected with flexible
Spray bar 15, and spray of stretching bar 15 is double end jet pipe, improves spray efficiency, and the bottom of flexible spray bar 15 is fixedly connected with lifting
Base 16, the bottom of lifting pedestal 16 is provided with hydraulic cylinder 17, opens hydraulic cylinder 17, you can the height of regulation lifting pedestal 16.
When in use, extract locating rod 51 out, adjust the length of the first expansion link 5, press fixture block 95, you can the flexible branch of regulation
The length of the expansion link 19 of dagger 9 and second, front is placed in by support bar 6, reversely drags the spraying machine, opens folded umbrella 10, i.e.,
Can sunshade, open solution feed pump 13, decoction from it is flexible spray bar 15 two ends spray, rotating shaft 7, you can adjusting rearview mirror 8
Angle, observes the spray situation at rear.
In summary, the present invention passes through bottom plate 1, support base 2, universal wheel 3, brake gear 4, the first expansion link 5, locating rod
51st, first the 52, first movable loop bar 53 of fixed sleeving, first through hole 54, support bar 6, rotating shaft 7, rearview mirror 8, retractable support post
9th, second the 91, second movable loop bar 92 of fixed sleeving, groove 93, spring 94, the expansion link 19 of fixture block 95 and second, change traditional
Spraying machine is when spraying insecticide, the shortcoming that agricultural chemicals is easily inhaled by mistake, it is only necessary to drag the spraying machine, allows jet pipe to be placed in after one's death, i.e.,
It can reduce and inhale by mistake;Pass through bottom plate 1, support base 2, universal wheel 3, brake gear 4, retractable support post 9, the second fixed sleeving 91,
Two movable loop bars 92, groove 93, spring 94, fixture block 95, the second through hole 96 and folded umbrella 10, change traditional peasant and are sprayed in operation
Mist machine is all to be branded as sun-proof, and this sun-proof result is not good, the sun-proof shortcoming being limited in scope, it is only necessary to open folded umbrella 10, i.e.,
It can reach good sun-proof result.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a reference structure ", is not arranged
Except also there is other identical element in the process including the key element, method, article or equipment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.