A kind of intermittent rotary sprays insecticide deviceTechnical field
The present invention relates to mechanical field, specifically a kind of intermittent rotary sprays insecticide device.
Background technique
Sprays insecticide device is a kind of device that liquid pesticidal spreads out and improves spray area, because of the atomization generatedLiquid penetration is strong, thus the device be suitable for forest, nursery, orchard, tea place the prevention and control of plant diseases, pest control, cotton, wheat, rice andThe prevention and control of plant diseases, pest control on corn crop and large area grassland.
Chinese patent (publication No.: CN108477123A) discloses a kind of rotary sprays insecticide device of agricultural machinery,Including cabinet and bottom plate, the box house is provided with pesticide water tank, and the cabinet wall side is rotatably connected to moving gear, instituteStating engagement on the outside of moving gear, to be connected with first solid from gear and second from gear surface from gear and second from gear, described firstSurely it is connected with the first semi-circle gear and the second semi-circle gear, engagement connection on the outside of first semi-circle gear and the second semi-circle gearThere is straight tooth plate, which is rotated by the entire water tank of driven by rotary disc, but spray head rotates always during pesticide sprayingWords are difficult effectively to spray the position that needs spray, and pesticide is possible to that pesticide can be influenced because rotation is thrown out of alwaysThe effect of sprinkling.
Summary of the invention
The purpose of the present invention is to provide a kind of intermittent rotary sprays insecticide devices, to solve to mention in above-mentioned background techniqueOut the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of intermittent rotary sprays insecticide device, including bottom plate, the bottom plate top are fixedly connected with water tank, are equipped with inside water tankPesticide, the water tank bottom are fixedly connected with water pump, and water pump top is fixedly connected with outlet pipe, and outlet pipe is connected and fixed seat, fixing seatThe other end is fixedly connected with spill spin block, and spill spin block is fixedly connected with tank top, and spill spin block upper end connects water pipe, and water pipe end is fixed to be connectedSpray head is connect, spray head side is fixedly connected with deflector, and the water tank left plate is fixedly connected with motor, and motor output shaft is fixedly connected withOne belt wheel, winds belt in first pulley, and the belt other end connects the second belt wheel, and the second belt wheel is fixedly connected with shaft, in shaftPortion is fixedly connected with special shape gear, and the tank top is slidably connected sliding block, is equipped with turning slot, two side plane of turning slot inside sliding blockIt is fixedly connected with rack gear, rack gear engagement connection special shape gear, the sliding block left side is fixedly connected with mandril, and the water pipe is fixedly connected with toothWheel.
As a further solution of the present invention: water inlet pipe is fixedly connected on the right side of the water pump, water inlet tube end is fixedly connectedFilter.
As further scheme of the invention: the shaft is rotatablely connected tank top.
As the present invention further scheme: the tank top is equipped with sliding slot, and sliding slot is slidably connected sliding block.
As further scheme of the invention: the bottom base plate is fixedly connected with castor.
As further scheme of the invention: the water tank side wall is fixedly connected with liquid level sensor.
As further scheme of the invention: the water tank left side wall is equipped with sewage draining exit, and water tank upper is equipped with water supplement port.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can be used for the pesticide spraying work of crops, hits deflector by high pressure water flow and spray head is made to occur to turnIt is dynamic, and deflector can be such that high pressure water flow formation fan shape sprays away, improve the area of sprinkling, pass through intermittence and transportMotivation structure, which makes spray head often turn an angle, to stop, and preferably spray insecticide, the fan-shaped surface that cooperation deflector is formedAchieve the effect that spray completely, device is simple and effective, is suitable for promoting the use of.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intermittent rotary sprays insecticide device embodiment one.
Fig. 2 is the schematic cross-sectional view of A-A in intermittent rotary sprays insecticide device embodiment one a kind of.
Fig. 3 is a kind of structural schematic diagram of intermittent rotary sprays insecticide device embodiment two.
In figure: 1- bottom plate, 2- water pump, 3- water inlet pipe, 4- filter, 5- outlet pipe, 6- fixing seat, 7- spill spin block, 8- toothWheel, 9- water pipe, 10- spray head, 11- deflector, 12- shaft, 13- special shape gear, 14- sliding block, 15- sliding slot, 16- motor, 17-One belt wheel, 18- belt, the second belt wheel of 19-, 20- mandril, 21- rack gear, 22- turning slot, 23- pesticide, 24- castor, 25- liquid levelSensor, 26- water tank, 27- sewage draining exit, 28- water supplement port.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one
Referring to Fig. 1, a kind of intermittent rotary sprays insecticide device, including bottom plate 1,1 top of bottom plate are fixedly connected with water tank26, pesticide 23 is housed inside water tank 26,26 bottom of water tank is fixedly connected with water pump 2, and water pump 2 selects mute immersible pump, so thatNoise is smaller at work for water pump 2, and water pump 2 can be directly placed at the liquid internal of pesticide 23, can be more preferableThe pesticide 23 by 26 bottom of water tank be fully drawn out come；Water inlet pipe 3 is fixedly connected on the right side of water pump 2,3 end of water inlet pipe is fixedly connectedFilter 4, filter 4 can be effectively prevented since pesticide 23 is containing impurity blocking spray head 10 or damage water pump 2, the water pump2 tops are fixedly connected with outlet pipe 5, and outlet pipe 5 is connected and fixed seat 6, and 6 other end of fixing seat is fixedly connected with spill spin block 7, passes through fixationThe connection of seat 6 and spill spin block 7, rotates freely the water pipe 9 on 26 top of water tank, and water flow can be normal through water pipe9；Spill spin block 7 is fixedly connected on 26 top of water tank, and 7 upper end of spill spin block connects water pipe 9, and 9 end of water pipe is fixedly connected with spray head 10, spraysFirst 10 side is fixedly connected with deflector 11, and deflector 11 and spray head 10 have certain angle, so that high pressure water flow passes through sprayIt is first 10 it is spouting when can strike on deflector 11 so that deflector 11 rotates, and high pressure water flow impinges uponAfter deflector 11, water flow is dispersed into sector, is preferably sprayed on crops；26 left plate of water tank is fixedly connected with motor16, motor 16 is fixedly connected with first pulley 17 by belt transmission connection shaft 12,16 output shaft of motor, and first pulley 17 passes throughBelt 18 connects the second belt wheel 19, and the second belt wheel 19 is fixedly connected with shaft 12, and shaft 12 is rotatablely connected 26 top of water tank.
Referring to Fig. 2, being equipped with sliding slot 15 at the top of the water tank 26, sliding slot 15 is slidably connected sliding block 14, sets inside sliding block 14There is turning slot 22,22 liang of side planes of turning slot are fixedly connected with rack gear 21, the engagement connection special shape gear 13 of rack gear 21, special shape gear 13For one only there are four the turntable of teeth, 12 top of shaft is fixedly connected with special shape gear 13, is fixedly connected on the left of the sliding block 14Mandril 20,20 end size of mandril are matched with 8 outside teeth of gear；The water pipe 9 is fixedly connected with gear 8.
Embodiment two
Referring to Fig. 3, embodiment two is improved on the basis of example 1,1 bottom of bottom plate is fixedly connected with castor 24,The present invention can be moved freely by castor 24, and castor 24 is selected with self-locking function, when the present invention is moved to target position, can be fixed in the position by the present invention by way of locking castor 24 after setting, it ensure that the present invention in useIt will not slip in the case where there is a situation where shaking；26 side wall of water tank is fixedly connected with liquid level sensor 25, when in water tank 26When the liquid level of portion's pesticide 23 is lower than liquid level sensor 25, liquid level sensor 25 can be sounded an alarm, and inform that operator is replenished in timePesticide 23 prevents from leading to 2 idle running damage water pump 2 of water pump since liquid is very few, and 26 left side wall of water tank is equipped with sewage draining exit 27, thisInvention can remain the residue of pesticide 23 using after a period of time inside water tank 26, can by sewage draining exit 27 by thisA little residues discharge, and sewage draining exit 27 is equipped with throttle valve, and blowdown may be implemented by the opening and closing of throttle valve, preventPesticide 23 is leaked out by sewage draining exit in use, and 26 top of water tank is equipped with water supplement port 28, and water supplement port 28 may be implementedSupplement the function of pesticide.
The present invention is pushed into crops middle position first in use by the present invention, is added in water tank 26 enoughPesticide 23 starts water pump 2, and water pump 2 generates high pressure water flow, and high pressure water flow passes through outlet pipe 5, fixing seat 6, spill spin block 7 and water pipe 9It enters in spray head 10, high pressure water flow is by the spouting shock deflector 11 of spray head 10, and water flow is divided into sector after shockSprinkling do on crops, and deflector 11 due to by high pressure water flow shock drive water pipe 9 rotate, thus with movable tooth8 rotation of wheel, starts motor 16, motor 16 is rotated by belt driving band turn axis 12, so that with shaft 12 at this timeThe special shape gear 13 being fixedly connected rotates counterclockwise, when the teeth of special shape gear 13 are engaged with 22 upper gear rack 21 of turning slot,Rack gear 21 slides in sliding slot 15 to the left with movable slider 14, so that mandril 20 is stuck in the teeth of gear 8, gear 8 stopsRotation, when the teeth of special shape gear 13 are engaged with the lower gear rack 21 of turning slot 22, rack gear 21 is moved right with movable slider 12,Mandril 20 is far from gear 8, and gear 8 continues to rotate at this time, does not stall dynamic so that sliding block 14 horizontally slips by special shape gear 13,So that the intermittent rotation of gear 8；The present invention can be used for the pesticide spraying work of crops, be led by high pressure water flow shockFlowing plate 11 makes spray head 10 rotate, and deflector 11 can be such that high pressure water flow formation fan shape sprays away, improveThe area of sprinkling, by intermittent exercise mechanism spray head 10 often to be turned an angle will stop, and preferably sprayPesticide, the fan-shaped surface that cooperation deflector 11 is formed achieve the effect that spray completely, and device is simple and effective, are suitable for promoting the use of.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment partyFormula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objectiveIt makes a variety of changes.