CN215354118U - Electric backpack sprayer convenient for cleaning impurities - Google Patents
Electric backpack sprayer convenient for cleaning impurities Download PDFInfo
- Publication number
- CN215354118U CN215354118U CN202121454468.XU CN202121454468U CN215354118U CN 215354118 U CN215354118 U CN 215354118U CN 202121454468 U CN202121454468 U CN 202121454468U CN 215354118 U CN215354118 U CN 215354118U
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- Prior art keywords
- water tank
- connecting pipe
- fixedly connected
- water
- hole
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- Expired - Fee Related
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- 239000012535 impurity Substances 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000002893 slag Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000013049 sediment Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
The utility model discloses an electric knapsack sprayer convenient for cleaning impurities, which relates to the technical field of electric sprayers and solves the technical problem that the existing device does not have a filtering function and can not quickly clean the impurities, and comprises a water tank, wherein a mounting plate is fixedly connected to one side wall of the water tank, a screw thread port is fixedly connected to the lower wall surface of the mounting plate, a slag collecting box is rotatably connected to the screw thread port, a filter cartridge is arranged between the slag collecting box and the mounting plate, a first through hole is formed in the mounting plate and positioned at one side of the filter cartridge, a first connecting pipe is fixedly connected in the first through hole, the other end of the first connecting pipe is communicated with the water tank, a second through hole is formed in the mounting plate and positioned at the center of the filter cartridge, a second connecting pipe is fixedly connected in the second through hole, the device can be screwed down by rotating the slag collecting box, and can be taken out by screwing down the slag collecting box, the cleaning of the filter cartridge and the slag collecting box is convenient.
Description
Technical Field
The utility model relates to the technical field of electric sprayers, in particular to an electric knapsack sprayer convenient for cleaning impurities.
Background
The sprayer is a device for spraying pesticides on farmlands, is used for preventing and treating plant diseases and insect pests of crops, and can also be used for epidemic prevention and disinfection in sanitary medicine; the traditional sprayer is a knapsack manual sprayer, one hand of a user operates the spray gun, the other hand continuously shakes the pressure pump rocker, the labor intensity is higher, the spraying distance is closer, the efficiency is lower, the electric sprayer is popularized to a certain extent in recent years, for example, in the utility model with publication No. CN201333435Y, an electric sprayer is disclosed, which comprises a liquid storage tank and a base, wherein the base is arranged below the liquid storage tank, a concave cavity is arranged below the base, a storage battery E and an electric water pump assembly M are arranged in the concave cavity, a bottom plate is packaged below the concave cavity, a water inlet of the electric water pump assembly is connected with the liquid storage tank, a water outlet of the electric water pump assembly is connected with the liquid conveying pipe, the charging socket is connected in parallel between two poles of the storage battery, the positive pole of the storage battery is electrically connected with the electric water pump assembly through the switch, and the voltage display meter is connected in parallel between the two poles of the storage battery. The voltage display value of the voltmeter is divided into three intervals of 'over-discharge', 'normal' and 'over-charge', and is respectively represented by three different colors of yellow, green and red. Can prevent that the battery from influencing the life of battery because of "putting" and "overcharging", have simple structure, convenient and practical, characteristics such as long service life, however, when using the water source that contains impurity more, the impurity that contains easily makes the shower nozzle block up to the effect is sprayed in the influence, and the device does not possess filtering capability, and can't clear up impurity fast, and the result of use is not good.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an electric knapsack sprayer convenient for cleaning impurities, which solves the technical problems that the prior device does not have a filtering function and cannot quickly clean the impurities.
In order to achieve the purpose, the utility model is realized by the following technical scheme: an electric knapsack sprayer convenient for cleaning impurities comprises a water tank, wherein a mounting plate is fixedly connected to one side wall of the water tank, a threaded opening is fixedly connected with the lower wall surface of the mounting plate, a slag collecting box is screwed on the threaded opening, a filter cartridge is arranged between the slag collecting box and the mounting plate, a first through hole is arranged in the mounting plate and positioned at one side of the filter cylinder, a first connecting pipe is fixedly connected in the first through hole, the other end of the first connecting pipe is communicated with the water tank, a second through hole is arranged in the mounting plate and positioned at the center of the filter cylinder, a second connecting pipe is fixedly connected in the second through hole, a water pump is fixedly connected on one side wall of the water tank and above the mounting plate, the other end of the second connecting pipe is communicated with the inlet end of the water pump, the water outlet end of the water pump is communicated with a second hose, and the other end of the second hose is communicated with a spray rod.
Preferably, the water tank upper wall has been seted up and has been added the mouth of a river, it has filtered the bowl to add the internal cartridge of mouth of a river, it is equipped with the filter screen to filter bowl bottom, it has the upper cover to add the mouth of a river outside to connect soon.
Preferably, the inboard rigid coupling of collection sediment box lower wall has the locating piece, the wall just is located under the mounting panel the rigid coupling in second connecting pipe outside has the holding ring, both ends cartridge respectively about the cartridge filter in the locating piece and the holding ring outside.
Preferably, an observation window is arranged on the side wall of the slag collecting box.
Preferably, a battery is fixedly connected to one side wall of the water tank and above the water pump.
Preferably, a switch is fixedly connected to the spray rod.
Preferably, the first connecting pipe is positioned in the water tank, one end of the first connecting pipe is communicated with a first hose, and the other end of the first hose is sleeved with a counterweight ball.
Preferably, the bottom of the water tank is of a V-shaped structure.
Advantageous effects
The utility model provides an electric backpack sprayer convenient for impurity cleaning, which has the following beneficial effects that larger impurities can be primarily filtered through a filter screen in a filter bowl, a battery can supply power to a water pump by pressing a switch, water is sucked out of a water tank through the water pump and is sprayed through a spray rod, when the water passes through a slag collecting box, the impurities can be filtered outside the filter cartridge through the filter cartridge, the impurity storage amount in the slag collecting box can be observed through an observation window arranged on the slag collecting box, when the impurities need to be cleaned, the slag collecting box can be screwed down by rotating the slag collecting box, the filter cartridge can be taken out by screwing down the slag collecting box, the cleaning of the filter cartridge and the slag collecting box is convenient, the other end of a first hose can be positioned at the lowest position of the water tank through a counterweight ball arranged on the filter bowl, and the extraction of a medicament is convenient.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic front view of the internal structure of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 2.
In the figure: 1-a water tank; 11-water adding port; 12-a filter bowl; 13-a filter screen; 14-upper cover; 2-mounting a plate; 21-a threaded port; 22-a slag collection box; 23-positioning blocks; 24-a positioning ring; 25-a viewing window; 3-a filter cartridge; 4-a first connection pipe; 41-a first hose; 42-a counterweight ball; 5, a water pump; 51-a second connecting tube; 52-a second hose; 6-spraying rod; 61-a switch; 7-battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric knapsack sprayer convenient for cleaning impurities comprises a water tank 1, wherein a mounting plate 2 is fixedly connected to one side wall of the water tank 1, a threaded opening 21 is fixedly connected to the lower wall of the mounting plate 2, a slag collecting box 22 is rotatably connected to the threaded opening 21, a filter cartridge 3 is arranged between the slag collecting box 22 and the mounting plate 2, a first through hole is formed in one side of the filter cartridge 3 and positioned in the mounting plate 2, a first connecting pipe 4 is fixedly connected to the inside of the first through hole, the other end of the first connecting pipe 4 is communicated with the water tank 1, a second through hole is formed in the center of the filter cartridge 3 and positioned in the mounting plate 2, a second connecting pipe 51 is fixedly connected to the inside of the second through hole, a water pump 5 is fixedly connected to one side wall of the water tank 1 and positioned above the mounting plate 2, the other end of the second connecting pipe 51 is communicated with the inlet end of the water pump 5, and the water outlet end of the water pump 5 is communicated with a second hose 52, the other end of the second hose 52 is communicated with a spray rod 6; a water filling port 11 is formed in the upper wall of the water tank 1, a filtering bowl 12 is inserted into the water filling port 11, a filtering net 13 is arranged at the bottom of the filtering bowl 12, and an upper cover 14 is screwed on the outer side of the water filling port 11; a positioning block 23 is fixedly connected to the inner side of the lower wall of the slag collecting box 22, a positioning ring 24 is fixedly connected to the lower wall surface of the mounting plate 2 and located on the outer side of the second connecting pipe 51, and the upper end and the lower end of the filter cartridge 3 are respectively inserted into the positioning block 23 and the outer side of the positioning ring 24; an observation window 25 is arranged on the side wall of the slag collecting box 22; a battery 7 is fixedly connected to one side wall of the water tank 1 and positioned above the water pump 5; a switch 61 is fixedly connected to the spray rod 6; one end of the first connecting pipe 4, which is positioned in the water tank 1, is communicated with a first hose 41, and the other end of the first hose 41 is sleeved with a counterweight ball 42; the bottom of the water tank 1 is of a V-shaped structure.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be known from the attached drawings 1-3 of the specification, when in use, the water pump 5 is communicated with the switch 61 through a lead, the switch 61 is communicated with the battery 7 through a lead, the upper cover 14 is opened to add the medicament into the water tank 1, larger impurities can be primarily filtered through the filter screen 13 in the filter bowl 12, when in use, the battery 7 can supply power to the water pump 5 by pressing the switch 61 by a user, water is sucked out of the water tank 1 through the water pump 5 and is sprayed through the spray rod 6, when the water passes through the slag collecting box 22, the impurities can be filtered outside the filter cylinder 3 through the filter cylinder 3, the impurity storage amount in the slag collecting box 22 can be observed through the arranged observation window 25, when in need of impurity cleaning, the slag collecting box 22 can be screwed down by the user, the filter cylinder 3 can be taken out by screwing the slag collecting box 22 down, the cleaning of the filter cylinder 3 and the slag collecting box 22 is convenient, the other end of the first hose 41 can be positioned at the lowest position of the water tank 1 through the counterweight ball 42 provided with the first hose, the extraction of the medicament is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. The utility model provides an electronic backpack atomizer convenient to clearance impurity, includes water tank (1), its characterized in that, water tank (1) a lateral wall rigid coupling has mounting panel (2), the terminal surface rigid coupling has screw thread (21) under mounting panel (2), screw thread (21) top spin has connect collection sediment box (22), collection sediment box (22) with install cartridge filter (3) between mounting panel (2), just be located in mounting panel (2) cartridge filter (3) one side has seted up first through-hole, the rigid coupling has first connecting pipe (4) in the first through-hole, the first connecting pipe (4) other end with water tank (1) is linked together, just be located in mounting panel (2) cartridge filter (3) center department has seted up the second through-hole, the rigid coupling has second connecting pipe (51) in the second through-hole, water tank (1) a lateral wall just is located mounting panel (2) top rigid coupling has water pump (5), the other end of the second connecting pipe (51) is communicated with the inlet end of the water pump (5), the water outlet end of the water pump (5) is communicated with a second hose (52), and the other end of the second hose (52) is communicated with a spray rod (6).
2. The electric knapsack sprayer convenient to clean impurities as claimed in claim 1, characterized in that the upper wall of the water tank (1) is provided with a water adding port (11), a filtering bowl (12) is inserted in the water adding port (11), the bottom of the filtering bowl (12) is provided with a filtering net (13), and the outer side of the water adding port (11) is screwed with an upper cover (14).
3. The electric knapsack sprayer convenient to clean up impurity according to claim 1, characterized in that a locating block (23) is fixedly connected to the inner side of the lower wall of the slag collecting box (22), a locating ring (24) is fixedly connected to the lower wall of the mounting plate (2) and located at the outer side of the second connecting pipe (51), and the upper end and the lower end of the filter cartridge (3) are respectively inserted into the locating block (23) and the outer side of the locating ring (24).
4. The sprayer with the knapsack as claimed in claim 1, characterized in that the side wall of the slag trap (22) is provided with a viewing window (25).
5. The sprayer with the knapsack sprayer convenient to clean impurities as claimed in claim 1, characterized in that a battery (7) is fixedly connected to one side wall of the water tank (1) and above the water pump (5).
6. An electric knapsack sprayer facilitating the cleaning of impurities according to claim 1, characterized in that a switch (61) is fixed to the spray bar (6).
7. The electric knapsack sprayer convenient to clean impurities as claimed in claim 1, characterized in that one end of the first connecting pipe (4) positioned in the water tank (1) is communicated with a first hose (41), and the other end of the first hose (41) is sleeved with a counterweight ball (42).
8. An electric knapsack sprayer facilitating the cleaning of impurities according to claim 1, characterized in that the bottom of the water tank (1) is of a V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454468.XU CN215354118U (en) | 2021-06-29 | 2021-06-29 | Electric backpack sprayer convenient for cleaning impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454468.XU CN215354118U (en) | 2021-06-29 | 2021-06-29 | Electric backpack sprayer convenient for cleaning impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215354118U true CN215354118U (en) | 2021-12-31 |
Family
ID=79605917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121454468.XU Expired - Fee Related CN215354118U (en) | 2021-06-29 | 2021-06-29 | Electric backpack sprayer convenient for cleaning impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215354118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336518A (en) * | 2022-07-20 | 2022-11-15 | 安徽金晥泵业科技股份有限公司 | Agricultural sprinkling irrigation water pump with adjustable sprinkling irrigation mode |
-
2021
- 2021-06-29 CN CN202121454468.XU patent/CN215354118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336518A (en) * | 2022-07-20 | 2022-11-15 | 安徽金晥泵业科技股份有限公司 | Agricultural sprinkling irrigation water pump with adjustable sprinkling irrigation mode |
| CN115336518B (en) * | 2022-07-20 | 2024-02-23 | 安徽金晥泵业科技股份有限公司 | Agricultural sprinkling irrigation water pump with adjustable sprinkling irrigation mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |