A kind of device for administration of drugs inhibiting arable land crops Cd uptake
Technical field
The utility model is related to a kind of spraying machine more particularly to a kind of device for administration of drugs inhibiting arable land crops Cd uptake.
Background technology
Heavy Metal Pollution In Cultivated Land reparation at present is all to use a series of technologies to remove the huge sum of money in arable soil
The activity and available state component for belonging to or reducing heavy metal in arable soil, to restore the normal work(of the arable soil ecosystem
Can, to reduce the methods and techniques that heavy metal in soil is shifted to food chain and underground water.It is exactly arable land weight to inhibit Cd uptake
One of metallic pollution recovery technique inhibits the medicament of arable land crops Cd uptake to be divided into pulvis and aqua, is used at this stage
It is to use traditional agricultural atomizer, but traditional agricultural atomizer acts on model to inhibit the processing system of arable land crops Cd uptake
Enclose small, the arable land for being not suitable for sheet area is repaired and used, and such as application No. is a kind of of CN201611205251.9 mobile to spray water
Device improves the height, pouring area and dynamics of water spraying mechanism, is suitable for large-scale agricultural arable land, but since landform limits
The limitation of system and equipment this body structure, it is easy to occur pouring dead angle and can not teeming, due to moisture can absorbed themselves enter
Soil, therefore such case is acceptable in routinely ploughing, but in arable land is repaired, medicament is sprayed onto each piece of arable land
The concentration levels of surface area directly determine the arable land repairing effect under the area, thus appearance is poured dead angle and do not allowed,
Existing equipment cannot be satisfied the demand sprayed to inhibiting arable land crops Cd uptake during arable land is repaired.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides one kind and uses, sprays suitable for arable land reparation
It spills range greatly and sprays the flexible device for administration of drugs for inhibiting arable land crops Cd uptake.
The utility model is realized through the following technical scheme:
A kind of device for administration of drugs inhibiting arable land crops Cd uptake, including dispatching device for administration of drugs, movable pedestal and one
The chemical sprayer of hand-holdable movement;Dispatching device for administration of drugs includes the Scatula being fixed on movable pedestal, is arranged at Scatula bottom
The blender in portion, the rear pump for connecting Scatula delivery outlet and the nozzle being fixed on the side of movable pedestal;Chemical sprayer
It is detachably fixed with movable pedestal;Dispatching device for administration of drugs is connected to chemical sprayer by hose.
Preferably, hose includes the first branch pipe, the second branch pipe, the third branch pipe being connected to by three-way control device control,
First branch pipe connects the delivery outlet of rear pump, and the second branch pipe connects nozzle, and third branch pipe connects the water filling port of chemical sprayer.
Preferably, third branch pipe is Telescopic pipeline.
Preferably, chemical sprayer includes liquid reserve tank and the pump housing, and water filling port is arranged on liquid reserve tank, and the pump housing is mounted on liquid reserve tank
The input end of bottom, the pump housing is arranged in liquid reserve tank, and the outlet end of the pump housing is connected to sparge pipe, and sparge pipe front end is provided with adjustable
Save the nozzle of spray regime.
Preferably, the accumulator that the promising pump housing provides power is arranged in chemical sprayer bottom or side.
Preferably, dispatching device for administration of drugs is provided at least two liquid medicine barrels and metering pump, and the outlet end of metering pump is passed through
The inlet of Scatula, the other end connect liquid medicine barrel.
Preferably, liquid level sensing device is provided in Scatula.
Preferably, telescoping shoring column is provided on movable pedestal, nozzle is fixed on telescoping shoring column.
Preferably, nozzle is Fan spray head, and quantity is 5~10, level interval 20cm~80cm, spray angle is 0 °~
110°。
Preferably, further include equipment operation system, equipment operation system coordination movable pedestal and dispatching device for administration of drugs.
Advantageous effect is:
Compared with prior art, the device for administration of drugs of a kind of inhibition arable land crops Cd uptake of the utility model, by soft
Pipe adds additional the chemical sprayer of hand-holdable movement in movable pedestal and dispatching device for administration of drugs so that the mechanism was both kept
Large-scale spraying apparatus spray area big advantage, and can accomplish nothing in conjunction with the flexible spraying function of small-sized pesticide chemical sprayer
Dead angle is sprayed, to make the equipment of the present invention be suitable for various regions;Also, in dispensing device for administration of drugs be provided with Scatula with
And corresponding agitating device, it is suitble to arable land to repair the accurate formulation of medicament, while can also be solved to chemical sprayer supplying medicament
The drawbacks of small-sized pesticide chemical sprayer cannot be stored compared with multi-agent meets and spraying for arable land crops Cd uptake processing is inhibited to want
It asks.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein:
Fig. 1 is the device for administration of drugs structural schematic diagram for inhibiting arable land crops Cd uptake;
Fig. 2 is the tomograph of chemical sprayer.
Specific implementation mode
As shown in Figure 1, a kind of device for administration of drugs inhibiting arable land crops Cd uptake, there is movable pedestal 10 and dispatching to apply
Medicine device 1, also, also it is additionally provided with the chemical sprayer 2 of a hand-holdable movement;Dispense device for administration of drugs 1 include by clip or
Scatula 3 that person's bolt is fixed on movable pedestal 10, the blender, the connection Scatula 3 that are arranged in 3 bottom of Scatula export
The rear pump 4 of mouth and the nozzle 5 being fixed on the surrounding side of movable pedestal 10;Chemical sprayer 2 is logical with movable pedestal 10
A quick-detachable device is crossed to fix;Dispatching device for administration of drugs 1 is connected to chemical sprayer 2 by hose 6, and hose 6 includes mutual
The first branch pipe 63, the second branch pipe 63, third branch pipe 64 and the three-way control device 61 for controlling flow path of connection, first
Pipe 63 connects the delivery outlet of rear pump 4, and the second branch pipe 63 connects nozzle 5, and third branch pipe 64 connects the water filling port 21 of chemical sprayer 2;
And third branch pipe 64 can be Telescopic pipeline, facilitate the movement of chemical sprayer 2, the water filling port 21 of chemical sprayer 2 can also be arranged
For quick plug, normally closed sealing is set on third branch pipe 64, when third branch pipe 64 is inserted directly into water filling port 21, normally closed sealing is beaten
It opens, completes medicament supplement;When controlling the second branch pipe 63 using three-way control device 61 and being in circulation, medicine that Scatula 3 has configured
Agent inputs nozzle 5 under the conveying of rear pump 4, and sprays under the effect of the pressure;When using the control of three-way control device 61 the
The medicament that Scatula 3 has configured when three branch pipes 64 are in circulation status injects the liquid reserve tank of chemical sprayer 2 under the conveying of rear pump 4
Storage in 22, to use chemical sprayer 2 at any time, certainly, three-way control device 61 can be an individual triple valve, can also
It is to get up to reach the combined mechanism of control piper by multiple valve combinations.
Preferable embodiment, the blender, rear pump 4 and three-way control device 61 connect with equipment operation system 9
It connects, coordination control is carried out by equipment operation system 9.
As shown in Fig. 2, chemical sprayer 2 includes with water mouth 21 liquid reserve tank 22 and the pump housing, the pump housing is mounted on liquid reserve tank 22
Medicament is drawn in the input end setting of bottom, the pump housing in liquid reserve tank 22, and the outlet end of the pump housing is connected to sparge pipe 23,
23 second half section of sparge pipe is soft pipe, and front half section is the rigid pipe of the hand held with certain length, and in sparge pipe 23
Front end be provided with nozzle 24, by adjust nozzle 24 outlet shapes size, medicament the pump housing pressure effect under,
Realize the flexible variation of 24 spray regime of nozzle;In addition, moving and taking in order to facilitate chemical sprayer 2, in the back of the body of chemical sprayer 2
Handle or shoulder strap 26 can be arranged in portion, top;And 2 bottom of chemical sprayer or side are provided with accumulator 25, for pump
Body provides power, and can be reached by the switch on sparge pipe 23 carries out control operating state to accumulator 25 by being arranged
Control injection, accumulator 25 is additionally provided with charging interface, convenient to carry out charging cycle utilization when not in use.
Preferable embodiment, dispatching device for administration of drugs 1 should be provided at least two liquid medicine barrels and metering pump, each
Individual liquid medicine barrel is used to hold the raw material for inhibiting arable land crops Cd uptake medicament, and the outlet end of the metering pump is passed through described
The inlet of Scatula 3, the other end connect the liquid medicine barrel, are accurately added to Scatula 3 by metering pump and match raw material, and
It is sufficiently mixed under the blender effect of 3 bottom of Scatula, the preparation of medicament is completed, preferably, can be also provided in Scatula 3
Liquid level sensing device sends out signal or warning by the real-time test agents storage of the device when medicament deficiency, to prevent spraying
There is the situation of medicament deficiency in the process of spilling.
Preferable embodiment, the blender, the metering pump and the liquid level sensing device, which are operated with equipment, is
9 connection of system, coordination control is carried out by equipment operation system 9.
As shown in Figure 1, being provided with telescoping shoring column 7 on movable pedestal 10, nozzle 5 is fixed on telescoping shoring column 7, can
There is axial rotation device can realize rotation at telescope support 7 both ends, -90 ° of slewing area~90 °, by the adjustment of spray angle,
And telescopic range, realize the adjustment of 5 spraying range of nozzle.
Preferable embodiment, nozzle 5 are Fan spray head, and quantity is 5~10, level interval 20cm~80cm, jet flow
Angle is 0 °~110 °.
As shown in Figure 1, being provided with power plant 8 on movable pedestal 10, power plant 8 removes stirring to 3 bottom of Scatula
It mixes device to provide outside power, can also be that movable pedestal 10 provides preceding action edge simultaneously.
Preferable embodiment, in the above-described embodiment, the blender and power plant 8 and equipment operation system 9
Connection, coordination control is carried out by equipment operation system 9.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.