CN209218999U - A kind of knapsack electric sprayer - Google Patents
A kind of knapsack electric sprayer Download PDFInfo
- Publication number
- CN209218999U CN209218999U CN201820894294.0U CN201820894294U CN209218999U CN 209218999 U CN209218999 U CN 209218999U CN 201820894294 U CN201820894294 U CN 201820894294U CN 209218999 U CN209218999 U CN 209218999U
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- Prior art keywords
- stirring rod
- liquid injection
- bung
- staving
- flank
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Abstract
The utility model provides a kind of knapsack electric sprayer, including staving, bung, is fixed on bung for being connected to bowl inner chamber and extraneous liquid injection port；Liquid injection pipe and stirring rod cylindrical are additionally provided in staving, the top of stirring rod passes through the bung and is installed in rotation on bung, and the end of the part across the bung of stirring rod is connected with a driving handle for driving the stirring rod to rotate；One group of rectangle flank is fixed in the peripheral circumferential direction of the upper end positioned at the intracorporal part of bucket of stirring rod, the width direction of each rectangle flank is distributed along the radial direction of the stirring rod respectively, the length direction of each rectangle flank centerline axis parallel with the stirring rod respectively；One end of liquid injection pipe is connected with the liquid injection port, other end opening direction and the part for installing above-mentioned flank of the stirring rod are tangent.The utility model, which is improved, dilutes mixed convenience to pesticide.
Description
Technical field
The utility model relates to sprayer art, specifically a kind of knapsack electric sprayer is mainly used for spraying insecticide.
Background technique
Liquid medicine or other liquid are become misty using suction effect by sprayer, are that prevention and treatment pest and disease damage is indispensable important
Farm implements, it can also be used to health and epidemic prevention disinfection.Common sprayer usually has knapsack sprayer and non-knapsack sprayer.
Wherein, knapsack sprayer usually has hand sprayer and power spraye.And power spraye is more and more general
The approval of user is obtained everywhere.
But existing knapsack sprayer usually requires in addition to prepare mostly that rabbling mechanism is not arranged using user
One stock, used time will be stirred in the preprepared stock insertion sprayer barrel body.On the one hand, stock carries not
Just；On the other hand, the operating process being stirred by additional stock is relatively complicated, time-consuming and laborious.This is the prior art
Shortcoming.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of back-pack electric
Sprayer, for improving knapsack electric sprayer to the dilution mixing convenience of pesticide.
In order to solve the above technical problems, the utility model provides a kind of knapsack electric sprayer, including staving, it is located at
Spray boom outside staving, for sealed barrel bung hole bung and the pedestal accommodating chamber of staving bottom is set；Pedestal accommodates
Interior is fixed with electrodynamic pump and battery, and the water inlet of electrodynamic pump is connected to by water inlet pipe with the lower end of the inner cavity of the staving,
The water outlet of electrodynamic pump is connected by outlet pipe with one end of the spray boom, and the other end of spray boom is equipped with spray head；Pedestal accommodates
The side wall of room is equipped with charging socket, and charging socket and electrodynamic pump are electrically connected with the battery respectively；Electrodynamic pump and electric power storage
Connection line between pond is equipped with power switch, which is arranged on the side wall of pedestal accommodating chamber；Bung is equipped with
Liquid injection port；
Liquid injection pipe and stirring rod cylindrical are additionally provided in staving, the stirring rod is distributed vertically, the top of stirring rod
Portion passes through the bung and is installed in rotation on bung, and the end of the part across the bung of stirring rod is connected with one
Driving handle for driving the stirring rod to rotate；In the peripheral circumferential direction of the upper end positioned at the intracorporal part of bucket of stirring rod
It is fixed with one group of rectangle flank, the width direction of each rectangle flank is distributed along the radial direction of the stirring rod respectively, each rectangle
The centerline axis parallel with the stirring rod, each rectangle flank are integrally located at the side of liquid injection pipe to the length direction of flank respectively；
The end A of liquid injection pipe is connected with the liquid injection port, the opening direction at the end B of liquid injection pipe and the use of the stirring rod
It is tangent in the part for installing above-mentioned flank；The end A is one end of liquid injection pipe, and the end B is the other end of liquid injection pipe.
Wherein, the quantity of the rectangle flank is at least 3, and the periphery that each rectangle flank is evenly distributed on stirring rod is circumferential
On.
Further, the quantity of the rectangle flank is 4, is evenly distributed in the peripheral circumferential direction of the stirring rod.
Wherein, the bottom end of the stirring rod is fixed with stirring blade.
Wherein, the stirring blade includes the connecting rod for being vertically fixed on stirring rod bottom end, and the bottom of the connecting rod is fixed
There is one group of stirring blade, each stirring blade is distributed in side by side on the length direction of connecting rod.
Wherein, the stirring blade uses sheet screw blade.
Compared with the prior art, the advantages of the utility model are:
(1) knapsack electric sprayer described in the utility model, including staving, bung, liquid injection pipe and stirring rod, stirring
The top of stick passes through the bung and is installed in rotation on bung, and the upper end positioned at the intracorporal part of bucket of stirring rod is solid
Surely there is one group of rectangle flank, the width direction of each rectangle flank is respectively along the radial direction distribution of the stirring rod, each rectangular side
The centerline axis parallel with the stirring rod, each rectangle flank are integrally located at the side of liquid injection pipe to the length direction of the wing respectively, note
One end of liquid pipe is connected with the liquid injection port, its opening direction of the other end is used to install above-mentioned flank with the stirring rod
Part it is tangent, in use, first pesticide is injected in staving, is again sprayed the water for being used to dissolve and dilute pesticide by the backpack
In the liquid injection port injection staving of day with fog, the waterfront economy liquid pipe of injection sprays to the rectangle flank in stirring rod, and rectangle flank is in water
Stirring rod rotation is driven under percussion, it then can be to a certain extent by stirring rod to liquid in bucket in the injecting process
It is stirred to exert a force without user and stir, this helps somewhat to the dissolution for accelerating pesticide, time saving and laborsaving.
(2) knapsack electric sprayer described in the utility model, the use of stirring rod avoid user's agitation and dilution
Use and carrying of the blended to stock described in background technique, and the top of stirring rod is equipped with for driving the stirring rod
The driving handle of rotation carries out medicinal liquid agitating convenient for driving stirring rod.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of knapsack electric sprayer described in the utility model.
Fig. 2 is the electrical principle block diagram schematic diagram of knapsack electric sprayer described in the utility model.
Wherein: 1, staving, 2, bung, 3, pedestal accommodating chamber, 4, water inlet pipe, 5, electrodynamic pump, 51, water inlet, 52, water outlet
Mouthful, 6, battery, 7, charging socket, 8, spray boom, 81, spray boom switch, 9, spray head, 10, liquid injection port, 11, driving handle, 12, axis
It holds, 13, stirring rod, 14, rectangle flank, 15, connecting rod, 16, stirring blade, 17, liquid injection pipe, 18, outlet pipe, 19, power switch.
Specific embodiment
To keep the technical solution of the utility model and advantage clearer, below in conjunction with attached drawing, to the utility model
Technical solution is clearly and completely described.
Fig. 1,2 be knapsack electric sprayer described in the utility model a kind of specific embodiment.In present embodiment
In, the knapsack electric sprayer include staving 1, the spray boom 8 outside staving 1, for sealed barrel 1 bung hole bung 2,
And the pedestal accommodating chamber 3 of 1 bottom of staving is set.Pedestal accommodating chamber 3 is pedestal, whole to be supported to staving 1.Pedestal holds
It receives and is fixed with electrodynamic pump 5 and battery 6 in room 3.The lower end that the water inlet 51 of electrodynamic pump 5 passes through the inner cavity of water inlet pipe 4 and staving 1
Connection, the water outlet 52 of electrodynamic pump 5 is by outlet pipe 18 with the spray boom 8(with spray boom switch 81) one end be connected, spray
The other end of bar 8 is equipped with spray head 9.Spray boom switch 81 is used to control the conducting and closing of spray boom 8.On the side wall of pedestal accommodating chamber 3
Equipped with charging socket 7, the charging socket 7 and electrodynamic pump 5 are electrically connected with the battery 6 respectively.Electrodynamic pump 5 and electric power storage
Connection circuit between pond 6 is equipped with power switch 19, which is arranged on the side wall of pedestal accommodating chamber 3.Electric power storage
Pond 6 is used to power for electrodynamic pump 5.Power switch 19 is used to control the open and close of the power supply circuit of electrodynamic pump 5, in which: beats
Switch power supply switch 19, battery 6 be electrodynamic pump 5 power circuit in an ON state；Disconnecting power switch 19, battery 6 are
The circuit that electrodynamic pump 5 is powered is in off state.Charging socket 7 is used to connect external power supply in 6 not enough power supply of battery, into
It and is that battery 6 charges.It is equipped in addition, the bung 2 of the knapsack electric sprayer is equipped with liquid injection port 10(for sealing it
Open-topped end cap), it is used for dosing and water filling into staving 1.In use, water and pesticide pass through the injection of this liquid injection port 10 respectively
In staving 1, mixing is followed by energization source switch 19 and starts electrodynamic pump 5, after the starting of electrodynamic pump 5, medical fluid in staving 1 by into
Water pipe 4 sucks electrodynamic pump 5 through the water inlet 51, after the water outlet 52 through electrodynamic pump 5 flow into outlet pipe 18, finally through spraying
Bar 8 is sprayed by spray head 9.
In the present embodiment, liquid injection pipe 17 and stirring rod 13 cylindrical, the stirring rod are additionally provided in staving 1
13 vertical distributions, the top of stirring rod 13 pass through the bung 2 and are installed in rotation on bung 2 by bearing 12, stirred
The end for mixing the part across the bung 2 of stick 13 is connected with a driving handle for driving the stirring rod 13 to rotate
11.The driving handle 11 uses L-type handle, and one end is vertically fixed in stirring rod 13.Stirring rod 13 is located in staving 1
One group of rectangle flank 14 is fixed in the peripheral circumferential direction of partial upper end, the width direction of each rectangle flank 14 is respectively along stirring rod
13 radial direction distribution, the length direction of each rectangle flank 14 centerline axis parallel with stirring rod 13 respectively.Each rectangular side
The bottom of the wing 14 is respectively positioned in the same peripheral circumferential of stirring rod 13, and the top of each rectangle flank 14 is respectively positioned on the same of stirring rod 13
In one peripheral circumferential.Each rectangle flank 14 is integrally located at the side of liquid injection pipe 17.The both ends of liquid injection pipe 17 are side a and b.Fluid injection
The end A of pipe 17 is connected with liquid injection port 10, and the opening direction at the end B of liquid injection pipe 17 is with stirring rod 13 for installing above-mentioned rectangle
The part of flank 14 is tangent.In use, pesticide is injected in staving 1 by liquid injection port 10 first, will be used to dissolve and dilute again
The water for stating the pesticide having been injected into is injected into staving 1 by the liquid injection port 10, and the waterfront economy liquid pipe 17 of injection sprays to stirring rod 13
On rectangle flank 14, rectangle flank 14 driven under the percussion of water stirring rod 13 rotate, then reach to a certain extent
To the effect that just can be stirred by stirring rod 13 to liquid in bucket in the injecting process, and the stirring of the part is not necessarily to people
Force, it is seen that this accelerates the dissolution and dilution of pesticide to a certain extent, and has saved manpower.In addition, the utility model
The knapsack electric sprayer, the use of stirring rod 13 avoid user's agitation and dilution blended to background technique
Described in stock use and carrying, and the top of stirring rod 13 is equipped with the driving handle for driving the stirring rod 13 to rotate
11, medicinal liquid agitating is carried out convenient for driving stirring rod 13, it is seen that is stirred using knapsack electric sprayer described in the utility model
It is more time saving and laborsaving to dilute blended.
In addition, the rotation of driving handle 11 that driving is described, then drives stirring rod 13 to rotate, it is seen that driving handle 11 makes
With, make knapsack electric sprayer described in the utility model can also manual drive stirring rod 13 rotate, it is easy to use.
In the present embodiment, the quantity of rectangle flank 14 is 4, is evenly distributed in the peripheral circumferential direction of stirring rod 13.
Wherein the quantity of rectangle flank 14 can also be other quantity (such as 3 or 5), and those skilled in the art can the spirit when realizing
Selection living.
For the mixing effect for increasing stirring rod 13, in the present embodiment, the bottom end of the stirring rod 13 is fixed with stirring
Paddle.Specifically, the stirring blade includes the connecting rod 15 for being vertically fixed on 13 bottom end of stirring rod, 15 horizontal distribution of connecting rod
And its bottom is fixed with one group of stirring blade 16, each stirring blade 16 is distributed in side by side on the length direction of connecting rod 15.Described
Stirring blade 16 uses sheet screw blade.
It should be noted that the noun of locality involved in the utility model is on the basis of Fig. 1.Additionally need explanation
It is the content that do not recorded in detail in this specification, such as mounting means, the mounting means of rectangle flank 14 of stirring blade etc.
Deng, be not admitted to the inventive point of the utility model, those skilled in the art can according to arbitrary mounting means in the prior art into
Row realizes that details are not described herein.
To sum up, knapsack electric sprayer described in the utility model improves dilute to pesticide to a certain extent
Release the convenience of mixing.
Embodiment of above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it still can be with
It modifies to technical solution documented by aforementioned each embodiment or equivalent replacement of some of the technical features；
And these are modified or replaceed, each embodiment technical solution of the utility model that it does not separate the essence of the corresponding technical solution
Range.
Claims (6)
1. a kind of knapsack electric sprayer, including staving (1), it is located at staving (1) outer spray boom (8), is used for sealed barrel (1)
Bung hole bung (2) and setting staving (1) bottom pedestal accommodating chamber (3)；Electricity is fixed in pedestal accommodating chamber (3)
Dynamic pump (5) and battery (6), the water inlet (51) of electrodynamic pump (5) pass through under the inner cavity of water inlet pipe (4) and the staving (1)
End connection, the water outlet (52) of electrodynamic pump (5) are connected by outlet pipe (18) with one end of the spray boom (8), spray boom (8)
The other end is equipped with spray head (9)；The side wall of pedestal accommodating chamber (3) is equipped with charging socket (7), charging socket (7) and electrodynamic pump (5)
It is electrically connected respectively with the battery (6), the connection line between electrodynamic pump (5) and battery (6) is equipped with power switch
(19), which is arranged on the side wall of pedestal accommodating chamber (3)；Bung (2) is equipped with liquid injection port (10)；Its feature
It is:
Liquid injection pipe (17) and stirring rod cylindrical (13) are additionally provided in staving (1), the stirring rod (13) is distributed vertically,
The top of stirring rod (13) passes through the bung (2) and is installed in rotation on bung (2), and stirring rod (13) passes through institute
The end for stating the part of bung (2) is connected with a driving handle (11) for driving the stirring rod (13) to rotate；Stirring rod
(13) one group of rectangle flank (14), each rectangle flank are fixed in the peripheral circumferential direction of the upper end of the part being located in staving (1)
(14) width direction is distributed along the radial direction of the stirring rod (13) respectively, the length direction difference of each rectangle flank (14)
With the centerline axis parallel of the stirring rod (13), each rectangle flank (14) is integrally located at the side of liquid injection pipe (17)；
The end A of liquid injection pipe (17) is connected with the liquid injection port (10), and the opening direction at the end B of liquid injection pipe (17) is stirred with described
The part for installing the above-mentioned rectangular side wing (14) for mixing stick (13) is tangent；The end A is the one end of liquid injection pipe (17), described
The end B be liquid injection pipe (17) the other end.
2. knapsack electric sprayer according to claim 1, it is characterised in that: the quantity of the rectangle flank (14) is extremely
It is less 3, each rectangle flank (14) is evenly distributed in the peripheral circumferential direction of stirring rod (13).
3. knapsack electric sprayer according to claim 2, it is characterised in that: the quantity of the rectangle flank (14) is
It 4, is evenly distributed in the peripheral circumferential direction of the stirring rod (13).
4. knapsack electric sprayer according to claim 1 or 2 or 3, it is characterised in that: the bottom of the stirring rod (13)
End is fixed with stirring blade.
5. knapsack electric sprayer according to claim 4, it is characterised in that: the stirring blade includes vertical solid
It is scheduled on the connecting rod (15) of stirring rod (13) bottom end, the bottom of the connecting rod (15) is fixed with one group of stirring blade (16), each to stir
Blade (16) is distributed in side by side on the length direction of connecting rod (15).
6. knapsack electric sprayer according to claim 5, it is characterised in that: the stirring blade (16) uses piece
Shape screw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894294.0U CN209218999U (en) | 2018-06-11 | 2018-06-11 | A kind of knapsack electric sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894294.0U CN209218999U (en) | 2018-06-11 | 2018-06-11 | A kind of knapsack electric sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218999U true CN209218999U (en) | 2019-08-09 |
Family
ID=67496631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820894294.0U Active CN209218999U (en) | 2018-06-11 | 2018-06-11 | A kind of knapsack electric sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804489A (en) * | 2020-06-02 | 2020-10-23 | 台州市绿蜻蜓喷雾器股份有限公司 | Sprayer capable of uniformly mixing contained materials |
| CN114287412A (en) * | 2021-12-30 | 2022-04-08 | 浙江三骐科技有限公司 | Electric sprayer |
-
2018
- 2018-06-11 CN CN201820894294.0U patent/CN209218999U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804489A (en) * | 2020-06-02 | 2020-10-23 | 台州市绿蜻蜓喷雾器股份有限公司 | Sprayer capable of uniformly mixing contained materials |
| CN114287412A (en) * | 2021-12-30 | 2022-04-08 | 浙江三骐科技有限公司 | Electric sprayer |
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