A kind of spray medicine system of multifunctional portable agricultural machine
Technical field
The utility model relates to farm machinery technology, especially a kind of spray medicine system of multifunctional portable agricultural machine.
Background technology
Multifunctional agricultural machine is the indispensable instrument of modern agriculture, the first instrument of Handheld portable agricultural machine mountain region, hills, complicated landform farming especially, existing multi-functional, hand-held agricultural machinery kind is quite a few, spray medicine system wherein also has various characteristic Design.As the multiplex supporting sprayer of a kind of agricultural machine that patent announcement number designs for CN203353503U, be arranged at the first sprayer unit on bracket and the second sprayer unit, second sprayer unit comprises wire spool, winding spray medicine flexible pipe on wire spool, the delivery port of spray medicine flexible pipe one end Bonding pressure pump, the other end of spray medicine flexible pipe connects pistol, and wire spool is provided with handle.This is a kind of instrument of semi-hand operation.For another example a kind of machine-carried type motor-driven pesticide sprayer of proposing for CN201644284U of patent announcement number, adopt the rear portion load medicine storing pot at agricultural machine, it is anterior, sidepiece is fitted with fan blower respectively, gantry support, three cylinder farm chemical spray pumps, electromotor, eccentric balance wheel, spray medicine swing pipe, in the middle part rotating shaft of gantry support, disjunctor is shaped with fork, the top portion of fork is equipped with hanging of the company's of hanging spray medicine swing pipe and joins card, the body of rod of fork is equipped with adjustable gang joint and connects eccentric balance wheel, eccentric balance wheel connects the power wheel of electromotor by conveyer belt, on three cylinder farm chemical spray pumps, two medicine storing pot grug transportation tubes of load connect medicine storing pot, the farm chemical spray pump of load on three cylinder farm chemical spray pumps exports the shower nozzle rear portion that pencil is connected in spray medicine swing pipe, spray medicine swing pipe connects hair-dryer, the line shaft of hair-dryer connects transmission output shaft, driven pulley is connected agricultural machine power wheel by conveyer belt transmission input shaft is equipped with.
Summary of the invention
The purpose of this utility model is to solve existing complicated landform Crops in Applying Fertilizer spray medicine, or manual semi-hand operation labor intensity is large or existing sprayer machine complex structure, operating efficiency are low, and the problem of the large collection difficulty of fixed chemical spraying device volume.A kind of spray medicine system of multifunctional portable agricultural machine of reasonable in design is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of spray medicine system of multifunctional portable agricultural machine, comprise support, the medicine-chest fixing with agricultural machine, and the liquid-transport pipe-line connected between medicine-chest and each spraying pack unit, it is characterized in that in described frame, be provided with collapsible horizontal bar, horizontal bar middle part is provided with independent sprayer, horizontal boom end is provided with rotary nozzle, support is also provided with and pastes ground spray boom.The technical program is mainly supplied to portable type, the taking drugs of Minitype agricultural equipment, fertilization system.Medicine-chest assembles with car, realizes transverse sprinkling distance by collapsible horizontal bar, folds and pack up when not using; Collapsible horizontal bar is provided with multiple independent sprayer, ensure the spray medicine uniformity of agricultural vehicle driving width, also can regulate by the lateral attitude of independent sprayer the selection realizing transverse jet dose, the rotary nozzle at collapsible horizontal bar both ends can complete the crop in agricultural vehicle driving transverse ends direction by medicine, paste the spray medicine use that ground spray boom both can be used as short product crop, also can be used as moisturizing effects during sowing.
As preferably, described support is equipped with multiple-way valve, multiple-way valve is provided with into water fast joint.Use multiple-way valve to control all directions shower nozzle, optionally use spray medicine position according to actual conditions.
As preferably, described support is equipped with multiple-way valve, multiple-way valve level is respectively equipped with to two ends puts down to valve, and horizontal bar is positioned at multiple-way valve level to position, both sides.The water pipe of this programme connects and can carry out comprehensive setting, to reach the best optionally object by the tubular design of the short tube between shower nozzle and horizontal bar.
As preferably, described support is provided with cross bar fixed mount, horizontal bar by folding gear and cross bar fixed mount hinged.Folding gear not only can pack up horizontal bar, and can adjust the angle of inclination of horizontal bar, meets the sprinkling demand of certain limit height.
As preferably, described horizontal bar has the >=rotation regulated quantity of an angle of 90 degrees by folding gear with cross bar fixed mount, fold gear position and be provided with retaining mechanism.Horizontal bar reaches by polarizers of big angle scope adjustment that horizontal bar raises up, the spray angle of the multiple position such as to have a down dip.
As preferably, described multiple-way valve is provided with lower control valve, pastes ground spray boom and is communicated with lower control valve.Paste ground spray boom also can control separately.
As preferably, described support is provided with adjustable support, and adjustable support and agricultural machine frame are fixed, and adjustable support has and moves up and down locking device.Make to meet the overall up-down adjustment requirement of horizontal bar by adjustable support.
As preferably, described support has two montants be arranged in parallel, pastes ground spray boom between two montants.Ensure support bracket fastened intensity by a kind of double-rod structure, and make each tunable component have the good strong point.
As preferably, described medicine-chest both sides are respectively equipped with arc hook.Medicine-chest in this device is fixed on armrest support by both sides arc hook, convenient controls each switch on it, and with handrail front end for fulcrum, balance when making medicine-chest and fuselage form a kind of application.
As preferably, described medicine-chest is provided with charging socket and power switch and voltmeter.Meet rechargeable battery, observe Teat pipette operational data.
The beneficial effects of the utility model are: have enough extending transversely length during use, can adjust nozzle position at any time according to actual conditions, concentrate and spray desired area, horizontal bar can be packed up when not using, do not account for horizontal space, and there is subsides ground spraying function.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the partial enlargement structural representation of the utility model Fig. 1.
Fig. 3 is a kind of medicine-chest structural representation of the present utility model.
Fig. 4 is the front view of the utility model Fig. 3.
In figure: 1. support, 2. independent sprayer, 3. rotary nozzle, 4. horizontal bar, 5. adjustable support, 6. paste ground spray boom, 7. multiple-way valve, 71. is flat to valve, 72. water inlet fast joints, 73. times control valves, 8. medicine-chest, 81. illuminating lamps, 82. charging sockets, 83. power switches, 84. voltmeters.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
The spray medicine system of a kind of multifunctional portable agricultural machine of the present embodiment, comprises the support 1 indirectly fixed with agricultural machine, the medicine-chest 8 be fixed on agricultural machine arm-rest frame, and connects the liquid-transport pipe-line between medicine-chest 8 and each spraying pack unit.
Particularly, frame 1 is the n shape structure be made up of two montants be arranged in parallel that connection lower end, upper end is open, support 1 epimere is respectively equipped with a collapsible horizontal bar 4 in support both sides, two collapsible horizontal bars 4 are arranged with support 1 Central Symmetry, as shown in Figure 1, cross bar fixed mount support 1 is equipped with, a multiple-way valve 7 is equipped with at cross bar fixed mount position, multiple-way valve 7 is cross valve, cross valve top is water inlet fast joint 72, the two ends, left and right of cross valve are for putting down to valve 71, and the lower end of cross valve is lower control valve 73, as shown in Figure 2.
Cross bar fixed mount two ends are provided with folding gear 8, horizontal bar 4 is hinged with cross bar fixed mount by folding gear 8, horizontal bar 4 has the rotation regulated quantity at 120 degree of angles by folding gear 8 and cross bar fixed mount, wherein horizontal bar 4 upwards can be rolled over to 90 degree, can roll over to 30 degree downwards, and be provided with retaining mechanism at folding gear position.Often prop up horizontal bar 4 middle part and be respectively equipped with two independent sprayers 2, position can free adjustment on horizontal bar 4 for independent sprayer 2, and two horizontal bar 4 ends are respectively equipped with rotary nozzle 3.Paste ground spray boom 6 to having in the middle of n shape structure stand 1, the bottom of pasting ground spray boom 6 is provided with shower nozzle.
Support 1 middle part is also provided with adjustable support 5, and adjustable support 5 and agricultural machine frame are fixed, and n shape structure stand 1 is obtained by adjustable support 5 and moves up and down, and is provided with locking device.
Medicine-chest 8 both sides of this device are respectively equipped with arc hook 81, as Fig. 3 report shows, in the large plane in medicine-chest 8 front-back (namely towards the plane in operating personnel direction) charging socket 82 and power switch 83 and voltmeter 84 are installed, as shown in Figure 4.
Shower nozzle on horizontal bar 4 is atomized spray injectior, and two ends nozzle has 180 ° and rotates regulatory function.Shower nozzle bottom subsides ground spray boom 6, apart from native plane 30cm place, can carry out spray medicine for acrial part, and during as prevented and treated some damage by disease and insect, spray medicine needs full field to cover can not stay dead angle and drain spray.Effective area of spraying about this device can reach 2.5 meters, can reach about 3 meters under calm condition, and can regulate spray medicine bar height according to the height of crops during use, when not using, horizontal bar 4 is folding packs up.Be provided with high pressure micropump in medicine-chest, medicine-chest volume is set to 15 kilograms, and Portable durable, saving of work and time are not wasted.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the structure after simple transformation of the present utility model.