CN207948689U - high-efficiency dual-purpose sprayer - Google Patents
high-efficiency dual-purpose sprayer Download PDFInfo
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- CN207948689U CN207948689U CN201820122979.3U CN201820122979U CN207948689U CN 207948689 U CN207948689 U CN 207948689U CN 201820122979 U CN201820122979 U CN 201820122979U CN 207948689 U CN207948689 U CN 207948689U
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- group part
- spray gun
- liquid storage
- storage cylinder
- pressure pump
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Abstract
The utility model discloses a kind of high-efficiency dual-purpose sprayers, including babinet and pressure pump group part, liquid storage cylinder is offered in the babinet, the handle and connecting rod to work for driving pressure pump group part is provided on the babinet, the suction inlet of the pressure pump group part is connected to liquid storage cylinder, and the outlet of the pressure pump group part is connected with spray gun, further includes electrodynamic pump, the accumulator powered for electrodynamic pump, the suction inlet of the electrodynamic pump is connected to liquid storage cylinder, and the outlet of the electrodynamic pump is connected to spray gun.This high-efficiency dual-purpose sprayer can switch manually, electrically two kinds of working conditions, and nebulization efficiency is higher, and to spraying in wide range, easy to use.
Description
Technical field
The utility model is related to sprayer technical field, more particularly to a kind of high-efficiency dual-purpose sprayer.
Background technology
Sprayer is used for the sprinkling of pesticide in agricultural production, and common sprayer is Backpack type.
Existing Authorization Notice No. is that the Chinese utility model patent of CN204134785U discloses a kind of hand sprayer, is wrapped
Liquid reserve tank is included, the handle of pressure pump group part and driving pressure pump group part is equipped in the liquid reserve tank, handle is connected with connecting rod, even
It is provided with the bogie of driving pressure pump group part on bar, spray gun is connected in pressure pump group part, liquid reserve tank is equipped with filling opening, liquid feeding
Case lid is equipped at mouthful.Swinging handle can drive compression pump component operation by connecting rod, and then the water in liquid reserve tank is pumped to spray
In rifle, finally it is atomized and sprays from the nozzle of spray gun.But the sprayer drives work by artificial mode, more using process
Arduously, nebulization efficiency is low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high-efficiency dual-purpose sprayer, spray
Mist is efficient.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of high-efficiency dual-purpose spraying
Device, including babinet and pressure pump group part offer liquid storage cylinder in the babinet, are provided on the babinet and are pumped for driving pressure
The suction inlet of the handle and connecting rod of component operation, the pressure pump group part is connected to liquid storage cylinder, the discharge of the pressure pump group part
Mouthful it is connected with spray gun, further includes electrodynamic pump, accumulator power for electrodynamic pump, suction inlet and the liquid storage cylinder company of the electrodynamic pump
Logical, the outlet of the electrodynamic pump is connected to spray gun.
Through the above technical solutions, being packed into pesticide solution in liquid storage cylinder using preceding, then start electrodynamic pump, battery band
Dynamic electrodynamic pump is started to work, and electrodynamic pump pumps the pesticide solution in liquid storage cylinder in spray gun, is finally sprayed from spray gun；Work as storage
When dead battery, people can directly be worked by swinging handle come driving pressure pump group part, and pressure pump group part pumps pesticide solution
Enter in spray gun, finally sprayed from spray gun, this sprayer can be sprayed using electronic, manual two ways, and practicability is high.It adopts
When with electric atomizing, the labor intensity of operating personnel is can significantly reduce, nebulization efficiency is high.
Preferably, be provided with unidirectional valve member on the babinet, the unidirectional valve member include two unidirectionally import unidirectionally enter
The outlet of mouth, a unidirectional derived unidirectional outlet, the pressure pump group part and electrodynamic pump is respectively communicated with unidirectionally to enter in two
Mouthful, the spray gun is communicated in unidirectional outlet.
Through the above technical solutions, unidirectional valve member can prevent pesticide solution from blowing back into liquid storage cylinder to a certain extent, and
Manually, electrically two kinds of operating modes can directly switch, easy to use.
Preferably, the unidirectional valve member is located at the bottom of box.
Through the above technical solutions, the unidirectional valve member positioned at the bottom of box can make the input port of spray gun also be located at babinet bottom
Portion, when people's this sprayer of back, the input port of spray gun is closer to the elbow position of people, and the pipe-line layout of spray gun is more simple
It is single, and people can use spray gun more conveniently.
Preferably, the switch for controlling electrodynamic pump start and stop is provided on the spray gun.
Through the above technical solutions, due to switch be located at spray gun on people holding area near, so people's Operation switch compared with
For convenience.
Preferably, the spray gun includes two nozzles, and the ejection angle of two nozzles is acute angle.
Through the above technical solutions, two nozzles can carry out spraying operation, spraying effect to large range of crops simultaneously
Rate is high.
Preferably, it is provided with fixed seat on the connecting rod, is offered in the fixed seat for being connected and fixed with spray gun
Fixing groove.
Through the above technical solutions, when without using spray gun, spray gun inlay card is entered to can be completed the fixation of spray gun in fixing groove,
To facilitate the carrying of this sprayer.
Preferably, the bottom wall of the liquid storage cylinder is tilted towards pressure pump group part, the suction of the pressure pump group part and electrodynamic pump
The communicating position of entrance and liquid storage cylinder is close to the lowest point of liquid storage cylinder inclined floor.
Through the above technical solutions, setting enables the pesticide solution in liquid storage cylinder fully to be used in this way, spraying work is carried out
When industry, the pesticide solution in liquid storage cylinder is less prone to residual.
Preferably, filter screen is provided in the liquid storage cylinder, liquid storage cylinder is divided into two chambers up and down by the filter screen.
Through the above technical solutions, since the water of pesticide solution is generally from river water or pond, wherein it may be mixed with impurity,
Filter screen can filter impurity therein, can prevent impurity from blocking spray gun to a certain extent；And the mesh of filter screen is more, mistake
Strainer is difficult to block simultaneously, to ensure that pesticide solution can pass freely through filter screen.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：This high-efficiency dual-purpose sprayer can switch
Manually, electrically two kinds of working conditions, nebulization efficiency is higher, and to spraying in wide range, easy to use.
Description of the drawings
Fig. 1 is the stereogram of the high-efficiency dual-purpose sprayer in embodiment, mainly protrudes the outside of this high-efficiency dual-purpose sprayer
Structure；
Fig. 2 is the A-A partial sectional views of Fig. 1, mainly protrudes the internal structure of this high-efficiency dual-purpose sprayer；
The B that Fig. 3 is Fig. 1 locates enlarged drawing, mainly prominent nozzle, fixed seat structure.
Reference numeral：1, babinet；2, pressure pump group part；3, spray gun；4, electrodynamic pump；41, accumulator；5, unidirectional valve member；11、
Liquid storage cylinder；12, inlet；121, case lid；21, handle；22, connecting rod；13, filter screen；51, single admission；52, unidirectional outlet；
31, nozzle；32, it switchs；33, fixed seat；331, fixing groove.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
As depicted in figs. 1 and 2, a kind of high-efficiency dual-purpose sprayer, including babinet 1, pressure pump group part 2 and spray gun 3, babinet 1
Accumulator 41, the unidirectional valve member 5 that interior bottom is provided with electrodynamic pump 4, powers for electrodynamic pump 4.It is located on electrodynamic pump 4 in babinet 1
Side offers liquid storage cylinder 11, and the suction inlet of pressure pump group part 2 and electrodynamic pump 4 is communicated in liquid storage cylinder 11, pressure pump group part 2 and electricity
The outlet of dynamic pump 4 is communicated in spray gun 3 by unidirectional valve member 5.
The top of babinet 1 offers inlet 12, and inlet 12 is penetrated through with liquid storage cylinder 11, is threaded on inlet 12
Case lid 121.After case lid 121 is back-outed from inlet 12, pesticide solution can be injected into liquid storage cylinder 11 by inlet 12；
After reinstalling case lid 121, the liquid in liquid storage cylinder 11 is not easy to spill from inlet 12.
The handle 21 to work for driving pressure pump group part 2 and connecting rod 22 are provided with outside babinet 1, one end of handle 21 is hinged
It is articulated with handle 21 in one end of babinet 1, connecting rod 22, the other end of connecting rod 22 is articulated with pressure pump group part 2, pressure pump group part 2
For piston type.When around the hinge joint rotational handle 21 of handle 21, handle 21 is worked by 22 driving pressure pump group part 2 of connecting rod and is realized
Pump drainage water, pressure pump group part 2 are the prior art, and therefore not to repeat here.
Pressure pump group part 2 is offset to the side of babinet 1, and the bottom wall of liquid storage cylinder 11 is tilted towards pressure pump group part 2, compression pump
The communicating position of the suction inlet of component 2 and electrodynamic pump 4 and liquid storage cylinder 11 is set in this way close to the lowest point of 11 inclined floor of liquid storage cylinder
Setting enables the pesticide solution in liquid storage cylinder 11 fully to be used.
Bottom wall is provided with filter screen 13 in liquid storage cylinder 11, liquid storage cylinder 11 is divided to for upper and lower two chamber by filter screen 13.Due to
The water of pesticide solution is generally from river water or pond, and filter screen 13 can filter impurity therein, can prevent to a certain extent
Impurity blocks spray gun 3；And the mesh of filter screen 13 is more, filter screen 13 is difficult to block simultaneously, to ensure that pesticide solution can be certainly
Filter screen 13 is passed through by ground.
Unidirectional valve member 5 includes the unidirectional derived unidirectional outlet 52 in two single admissions unidirectionally imported 51, one, check valve
Part 5 is the prior art, and therefore not to repeat here.The outlet of pressure pump group part 2 and electrodynamic pump 4 is respectively communicated with by pipeline in two
Single admission 51, spray gun 3 is by pipeline connection in unidirectional outlet 52.Unidirectional valve member 5 positioned at 1 bottom of babinet can make spray gun 3
Input port also is located at 1 bottom of babinet, and when people's this sprayer of back, the input port of spray gun 3 is closer to the elbow position of people, spray
The pipe-line layout of rifle 3 is relatively simple, and people can use spray gun 3 more conveniently.
As shown in figures 1 and 3, spray gun 3 is hollow stem, spray gun 3 away from input port one end setting there are two nozzle 31, two
The ejection angle of a nozzle 31 is acute angle.The switch 32 for controlling 4 start and stop of electrodynamic pump is additionally provided on spray gun 3.
The top of connecting rod 22 is provided with fixed seat 33, and the fixation that shape matches with 3 outer wall of spray gun is offered in fixed seat 33
Slot 331, fixing groove 331 run through the both ends of fixed seat 33, and the notch of fixing groove 331 is in shrink mouth shape.It, will when without using spray gun 3
3 inlay card of spray gun enters the fixation that spray gun 3 can be completed in fixing groove 331, to facilitate the carrying of this sprayer.
In use, starting switch 32, electrodynamic pump 4 is started to work, electrodynamic pump 4 by the pesticide solution in liquid storage cylinder 11 pump into
It in unidirectional valve member 5, is then sent into spray gun 3 by unidirectional outlet 52, is finally sprayed from nozzle 31 again.It is sprayed from nozzle 31
Pesticide solution form atomizing effect, and two nozzles 31 expand the spread of spray of this sprayer, can be simultaneously to 3 end of spray gun
The crops in lower section and front carry out operation, and nebulization efficiency is high.Since switch 32 is located on spray gun 3 near the holding area of people,
So people's Operation switch 32 is more convenient.
When 41 out of power of accumulator, people can directly be worked by swinging handle 21 come driving pressure pump group part 2, pressure pump group
Part 2 pumps pesticide solution in unidirectional valve member 5, is then sent into spray gun 3 by unidirectional outlet 52 again, finally from nozzle 31
It sprays.Unidirectional valve member 5 can prevent pesticide solution from blowing back into liquid storage cylinder 11 to a certain extent, and manually, electrically two kinds of work
Pattern can directly switch, easy to use.
To sum up, this sprayer can be sprayed using electronic, manual two ways, and practicability is high.When using electric atomizing,
The labor intensity of operating personnel is can significantly reduce, and nebulization efficiency is high；When 41 out of power of accumulator, people can pass through manually mode
Continue to spray, to ensure continuous operation.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the scope of protection of the utility model is determined by the attached claims.
Claims (8)
1. a kind of high-efficiency dual-purpose sprayer, including babinet (1) and pressure pump group part (2), the babinet (1) is interior to offer liquid storage cylinder
(11), the handle (21) to work for driving pressure pump group part (2) and connecting rod (22), the pressure are provided on the babinet (1)
The suction inlet of power pump group part (2) is connected to liquid storage cylinder (11), and the outlet of the pressure pump group part (2) is connected with spray gun (3),
It is characterized in：Further include electrodynamic pump (4), be the accumulator (41) of electrodynamic pump (4) power supply, the suction inlet of the electrodynamic pump (4) and storage
Sap cavity (11) is connected to, and the outlet of the electrodynamic pump (4) is connected to spray gun (3).
2. high-efficiency dual-purpose sprayer according to claim 1, it is characterized in that：It is provided with unidirectional valve member on the babinet (1)
(5), the unidirectional valve member (5) includes two single admissions unidirectionally imported (51), a unidirectional derived unidirectional outlet (52),
The outlet of the pressure pump group part (2) and electrodynamic pump (4) is respectively communicated in two single admissions (51), and the spray gun (3) is even
Pass through unidirectional outlet (52).
3. high-efficiency dual-purpose sprayer according to claim 2, it is characterized in that：The unidirectional valve member (5) is located at babinet (1) bottom
Portion.
4. high-efficiency dual-purpose sprayer according to claim 1, it is characterized in that：It is provided on the spray gun (3) for controlling
The switch (32) of electrodynamic pump (4) start and stop.
5. high-efficiency dual-purpose sprayer according to claim 1, it is characterized in that：The spray gun (3) includes two nozzles (31),
The ejection angle of two nozzles (31) is acute angle.
6. high-efficiency dual-purpose sprayer according to claim 1, it is characterized in that：It is provided with fixed seat on the connecting rod (22)
(33), the fixing groove (331) for being connected and fixed with spray gun (3) is offered on the fixed seat (33).
7. high-efficiency dual-purpose sprayer according to claim 1, it is characterized in that：The bottom wall of the liquid storage cylinder (11) tilts direction
The communicating position of the suction inlet and liquid storage cylinder (11) of pressure pump group part (2), the pressure pump group part (2) and electrodynamic pump (4) is close
The lowest point of liquid storage cylinder (11) inclined floor.
8. high-efficiency dual-purpose sprayer according to claim 7, it is characterized in that：It is provided with filter screen in the liquid storage cylinder (11)
(13), liquid storage cylinder (11) is divided into two chambers up and down by the filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122979.3U CN207948689U (en) | 2018-01-24 | 2018-01-24 | high-efficiency dual-purpose sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122979.3U CN207948689U (en) | 2018-01-24 | 2018-01-24 | high-efficiency dual-purpose sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948689U true CN207948689U (en) | 2018-10-12 |
Family
ID=63734972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122979.3U Active CN207948689U (en) | 2018-01-24 | 2018-01-24 | high-efficiency dual-purpose sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207948689U (en) |
-
2018
- 2018-01-24 CN CN201820122979.3U patent/CN207948689U/en active Active
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