CN216983277U - Backpack type multi-nozzle spraying frame - Google Patents
Backpack type multi-nozzle spraying frame Download PDFInfo
- Publication number
- CN216983277U CN216983277U CN202220354399.3U CN202220354399U CN216983277U CN 216983277 U CN216983277 U CN 216983277U CN 202220354399 U CN202220354399 U CN 202220354399U CN 216983277 U CN216983277 U CN 216983277U
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- Prior art keywords
- spraying
- water
- pipe
- fixedly connected
- spray
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- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 53
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 210000003813 thumb Anatomy 0.000 claims description 2
- 210000002310 elbow joint Anatomy 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses a backpack multi-nozzle spraying frame, which relates to the field of spraying frames, and comprises a spraying frame main body and a connecting steel pipe, wherein the left side and the right side of the spraying frame main body are fixedly connected with an inserting fixed cylinder, the inner side wall of the inserting fixed cylinder is in threaded connection with a plurality of fixed inserting rods, the end parts of the fixed inserting rods are fixedly connected with a rotating dial wheel, the outer side wall of the upper end of the spraying frame main body is fixedly connected with a fixed piece, the fixed piece is provided with a threaded hole, the connecting steel pipe is provided with an inner flow spraying mechanism, the inner flow spraying mechanism comprises a connecting support piece fixedly connected on the connecting steel pipe, through the arrangement of a plurality of water receiving tee joints and water spraying connecting tee joints, the atomizing nozzle and a water spraying pipe can be quickly assembled and disassembled, and simultaneously, because the water spraying pipe is a steel pipe made of stainless steel, the corrosion resistance is higher compared with the traditional rubber hose, the spraying pressure born by the spraying device is also higher, and the liquid medicine sprayed out can be ensured to be farther and more uniform.
Description
Technical Field
The utility model relates to the field of spraying frames, in particular to a backpack type multi-nozzle spraying frame.
Background
In the agricultural planting process, in order to prevent and control insect pests, the agricultural chemical needs to be sprayed on crops, and the sprayer is common agricultural chemical spraying equipment and is widely applied at home and abroad. The pesticide spraying device adopts manpower or a storage battery as a power source to spray pesticide liquid in the sprayer, thereby realizing the pesticide spraying operation on crops and achieving the plant protection effect of preventing and treating plant diseases and insect pests.
The reference, publication No. CN205266734U, a backpack type multifunctional spray rod electric sprayer, which is composed of an electric sprayer and a multifunctional spray system. The spraying system consists of a spray head fixing rod piece and a spraying pipeline, and the spray rod frame is formed by connecting a main rod and a movable rod under the action of a connecting block. The spraying pipeline on one side is provided with a two-way spray head and a one-way spray head which are fixed on the rotating rod, and a two-way spray head which is fixed on the main rod and is connected by a high-pressure water pipe. The other side of the spraying pipeline is provided with a two-way spray head and a one-way spray head which are fixed on the rotating rod and are connected by a high-pressure water pipe. The operation of the spraying pipeline is controlled by a water outlet control switch of the electric sprayer. The innovation points of the utility model are as follows: the multifunctional spraying machine has the advantages that the burden of a human body is reduced by avoiding people from swinging the hand lever by hands, the working width is obviously increased, the waste can be flexibly controlled and avoided, the operation time is saved, the working efficiency is greatly improved, the distances among the spray heads are equal, the crops are uniformly sprayed with the pesticide, and the multifunctional spraying machine is simple in structure, convenient and practical.
The spraying pipeline of connecting between each shower nozzle in the contrast file still adopts traditional rubber hose to connect, after liquid medicine preparation finishes, liquid medicine corrodes rubber hose very easily, and rubber hose is when using, take place to damage very easily, cause and spill hourglass, influence its result of use, the pressure of spouting that the hose bore when using simultaneously is less, the liquid medicine that leads to spraying away can't be farther, more even irrigates crops, the dismouting is more troublesome between shower nozzle dead lever and each shower nozzle in the contrast file simultaneously, the unable convenient dismouting combination that carries on.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a backpack type multi-nozzle spraying frame.
In order to achieve the purpose, the utility model adopts the following technical scheme:
many shower nozzles of backpack spraying frame, including spraying frame main part and connecting steel pipe, the equal fixedly connected with of the left and right sides of spraying frame main part is pegged graft a fixed section of thick bamboo, the inside wall threaded connection of the fixed section of thick bamboo of pegging graft has a plurality of fixed inserted bars, the tip fixedly connected with of fixed inserted bar rotates the thumb wheel, the upper end lateral wall fixedly connected with mounting of spraying frame main part, set up threaded hole on the mounting, be provided with the internal flow on the connecting steel pipe and spray mechanism.
Preferably, the inner flow sprinkler structure includes the connection support piece of fixed connection on connecting the steel pipe, the inside wall of connecting support piece is connected with the spray pipe, department's intercommunication is provided with the water receiving tee bend in the middle of the spray pipe, be provided with the water receiving connector on the lateral wall of water receiving tee bend.
Preferably, the left and right sides of spray pipe communicates respectively and is provided with a plurality of water spray connection tee joints and return bend connector, all be provided with atomizer on a plurality of water spray connection tee joints and the return bend connector.
Preferably, the connection parts of the water spraying connection tee joint and the water receiving tee joint with the water spraying pipe are provided with sealing rubber rings.
Preferably, the lower side of the spray frame main body is provided with a plurality of self-tapping screw holes.
Preferably, the plurality of atomizing nozzles are all provided with one-way valves inside.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the backpack type multi-nozzle spraying frame provided by the utility model, the atomizing nozzle and the water spraying pipe can be quickly assembled and disassembled by arranging the water receiving tee joints and the water spraying connecting tee joints, and meanwhile, the water spraying pipe is a stainless steel pipe, so that the backpack type multi-nozzle spraying frame is higher in corrosion resistance and larger in spraying pressure compared with a traditional rubber hose in use, and can ensure that liquid medicine sprayed out is farther and more uniform.
2. According to the backpack type multi-nozzle spraying frame, the connecting steel pipes and the water spraying pipes are matched for use, an operator can insert the two connecting steel pipes into the inserting and fixing cylinder when using the backpack type multi-nozzle spraying frame, then the water spraying pipes are installed and connected through the connecting supporting piece, after the backpack type multi-nozzle spraying frame is installed, the water collecting connector is connected with the water pipe, spraying irrigation can be carried out, and the whole assembling process is convenient and rapid, simple and easy to operate.
Drawings
FIG. 1 is a schematic structural view of a backpack multi-nozzle spray frame according to the present invention;
FIG. 2 is a schematic structural diagram of a main body of a spray rack in the backpack type multi-nozzle spray rack provided by the utility model;
fig. 3 is an enlarged view of a in fig. 1.
FIG. 4 is a schematic view of the installation structure of the backpack type multi-nozzle spraying frame provided by the utility model;
in the figure: 1. a spray frame body; 2. connecting the steel pipes; 101. inserting a fixed cylinder; 102. fixing the inserted rod; 103. a fixing member; 104. a threaded hole; 105. self-tapping screw holes; 201. a water spray pipe; 202. connecting a tee joint; 203. an atomizing spray head; 204. the water spraying is connected with the tee joint; 205. a bent pipe connector; 206. connecting a support member; 207. and sealing the rubber ring.
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.
Referring to fig. 1 and 2, a backpack type multi-nozzle spraying frame comprises a spraying frame body 1 and a connecting steel pipe 2, wherein the left side and the right side of the spraying frame body 1 are fixedly connected with an inserting fixing cylinder 101, the lower side of the spraying frame body 1 is provided with a plurality of self-tapping screw holes 105, the inner side wall of the inserting fixing cylinder 101 is in threaded connection with a plurality of fixing inserted rods 102, the end parts of the fixing inserted rods 102 are fixedly connected with rotating dial wheels, the outer side wall of the upper end of the spraying frame body 1 is fixedly connected with a fixing part 103, the fixing part 103 is provided with a threaded hole 104, the connecting steel pipe 2 is provided with an inner flow spraying mechanism, the inner flow spraying mechanism comprises a connecting support part 206 fixedly connected to the connecting steel pipe 2, through the arrangement of a plurality of water receiving tee joints 202 and a water spraying connecting tee joint 204, the spraying pipe 201 of an atomizing nozzle 203 can be rapidly assembled and disassembled, and assembled, and disassembled as the spraying pipe 201 is a stainless steel pipe, when the rubber hose is used, the rubber hose is higher in corrosion resistance and higher in borne spraying pressure compared with the traditional rubber hose, and the liquid medicine sprayed out can be ensured to be farther and more uniform.
Referring to fig. 3 and 4, the inner side wall of the connection support member 206 is connected with a water spray pipe 201, the left and right sides of the water spray pipe 201 are respectively communicated with a plurality of water spray connection tees 204 and elbow connectors 205, the connection positions of the water spray connection tees 204 and the water receiving tees 202 and the water spray pipe 201 are respectively provided with a sealing rubber ring 207, the plurality of water spray connection tees 204 and the elbow connectors 205 are respectively provided with an atomizer 203, the insides of the plurality of atomizers 203 are respectively provided with a one-way valve, the middle of the water spray pipe 201 is communicated with the water receiving tees 202, the outer side wall of the water receiving tees 202 is provided with a water receiving connector, through the cooperation of the connection steel pipe 2 and the water spray pipe 201, when the water spray pipe is used, an operator can firstly insert two connection steel pipes 2 into the insertion fixing cylinder 101, then install and connect the water spray pipe 201 through the connection support member 206, after the installation, the water spray pipe can be connected with the water receiving connector for irrigation, the whole assembly process is convenient and fast, and is simple and easy to operate.
The functional principle of the present invention can be illustrated by the following operation manner;
referring to fig. 1-4, in use, an operator can fix the spray frame body 1 on the back of a matching sprayer through the threaded hole 104 on the fixing member 103 and the self-tapping screw hole 105 at the bottom of the spray frame body 1, after the fixing is finished, the operator can insert two connecting steel pipes 2 into the insertion fixing cylinder 101 respectively, after the insertion is finished, the operator screws the fixing insertion rod 102 inwards to fix the connecting steel pipe 2 into the insertion fixing cylinder 101, after the fixing is finished, the operator can install the connecting support member 206 at the upper end of the connecting steel pipe 2, after the connecting support member 206 is installed, the operator can enable the spray pipe 201 to cross through the connecting support member 206, and then fasten the spray pipe 201 through the connecting support member 206;
after the water spray pipe 201 is fastened, an operator can splice the water spray pipe 201, install the water receiving tee 202 and the water spraying connecting tee 204 on the water spray pipe 201, through the arrangement of the sealing rubber ring 207, can ensure that the joints of the water spray pipe 201 and the water receiving tee 202 and the water spray connecting tee 204 are kept sealed, avoid the phenomenon of water leakage caused by untight sealing of the joints, after the water receiving tee 202 and the water spray connecting tee 204 are installed, an operator can install the atomizing nozzles 203 on the plurality of water spray connecting tee joints 204, after the atomizing nozzles 203 are installed, an operator can connect the water outlet pipe of the sprayer with the water receiving connector arranged on the water receiving tee 202, then the liquid medicine flows in the water spraying pipe 201 and is sprayed out through the atomizing nozzle 203 for irrigation, through the setting of the inside check valve of atomizer 203, can realize when stopping irrigating, the liquid medicine can not spill over through atomizer 203.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Backpack many shower nozzles spraying frame, including spraying frame main part (1) and connecting steel pipe (2), its characterized in that, the equal fixedly connected with of the left and right sides of spraying frame main part (1) is pegged graft fixed cylinder (101), the inside wall threaded connection of the fixed cylinder of pegging graft (101) has a plurality of fixed inserted bars (102), the tip fixedly connected with of fixed inserted bar (102) rotates the thumb wheel, the upper end lateral wall fixedly connected with mounting (103) of spraying frame main part (1), set up threaded hole (104) on mounting (103), be provided with the internal flow on connecting steel pipe (2) and spray mechanism.
2. The backpack type multi-nozzle spraying frame according to claim 1, wherein the inner flow spraying mechanism comprises a connecting support member (206) fixedly connected to the connecting steel pipe (2), the inner side wall of the connecting support member (206) is connected with a water spraying pipe (201), a water receiving tee (202) is communicated with the middle of the water spraying pipe (201), and a water receiving connector is arranged on the outer side wall of the water receiving tee (202).
3. The backpack type multi-nozzle spraying frame according to claim 2, wherein the left side and the right side of the water spraying pipe (201) are respectively provided with a plurality of water spraying connecting tee joints (204) and elbow joints (205) in a communication manner, and the plurality of water spraying connecting tee joints (204) and elbow joints (205) are respectively provided with an atomizing nozzle (203).
4. The backpack multi-nozzle spray rack of claim 3, wherein the connection of the water spray connection tee (204) and the water receiving tee (202) with the water spray pipe (201) is provided with a sealing rubber ring (207).
5. The backpack type multi-nozzle spray rack according to claim 1, wherein a plurality of self-tapping screw holes (105) are formed on the lower side of the spray rack body (1).
6. The multi-jet backpack spray stand of claim 3 wherein the plurality of atomizer jets (203) are each provided with a one-way valve therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354399.3U CN216983277U (en) | 2022-02-22 | 2022-02-22 | Backpack type multi-nozzle spraying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220354399.3U CN216983277U (en) | 2022-02-22 | 2022-02-22 | Backpack type multi-nozzle spraying frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216983277U true CN216983277U (en) | 2022-07-19 |
Family
ID=82392721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220354399.3U Expired - Fee Related CN216983277U (en) | 2022-02-22 | 2022-02-22 | Backpack type multi-nozzle spraying frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216983277U (en) |
-
2022
- 2022-02-22 CN CN202220354399.3U patent/CN216983277U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |