CN204969081U - Air -blast atomizer - Google Patents
Air -blast atomizer Download PDFInfo
- Publication number
- CN204969081U CN204969081U CN201520532165.3U CN201520532165U CN204969081U CN 204969081 U CN204969081 U CN 204969081U CN 201520532165 U CN201520532165 U CN 201520532165U CN 204969081 U CN204969081 U CN 204969081U
- Authority
- CN
- China
- Prior art keywords
- pressure
- storage tank
- liquid
- annular
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 96
- 239000007921 spray Substances 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 46
- 239000012530 fluid Substances 0.000 claims description 40
- 230000037361 pathway Effects 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003973 irrigation Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 abstract description 2
- 239000011550 stock solution Substances 0.000 abstract 6
- 238000005336 cracking Methods 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000003905 agrochemical Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an air -blast atomizer, including the stock solution bucket, hand -operated air pump and spray lance, the hand -operated air pump is arranged in the stock solution bucket, be equipped with the pipe that absorbs water in the stock solution bucket, it has the rubber tube to inhale water piping connection, the rubber tube is connected with the spray lance handle of taking the switch, be equipped with the pressure control device who is used for the automatic start/stop atomizer to spray between spray lance handle and spray lance, it pressurizes in to the stock solution bucket to make a round trip to stimulate portable stay, because pressure control device's setting, it sprays just to open the pressure control device atomizer when the pressure of stock solution bucket reaches the pressure value that pressure control device set for, opening, pressure control device all keep at the optimum with the splash from spray lance spun liquid flow after, be fixed value convenient operation owing to setting up of pressure makes from the range of spray lance spun pesticide, pressure in the stock solution bucket is less than behind pressure control device's the cracking pressure, the sprinkling irrigation is immediately cut off, having few bad smell and little environmental pollution, pressure in the pressure release establishment of institution uninstallation liquid storage pot, get rid of the potential safety hazard.
Description
Technical field
The utility model relates to a kind of sprayer, and more particularly, it relates to a kind of air-blast atomizer.
Background technology
Sprayer is the abbreviation of spraying equipment, and sprayer utilizes suction effect that liquid medicine or other liquid are become vaporific, is ejected into the utensil on other objects equably.
Sprayer is in the market mostly vapour-pressure type, primarily of liquid storing barrel, the parts such as hand-operated air pump and spray boom form, be mainly used in pouring and the insecticidal action of plant in gardens, when utilizing sprayer to carry out desinsection in gardens, owing to there is certain distance between people and plant or crops, need ceaselessly to pull hand-operated air pump that agricultural chemicals is out sprayed by spray boom in liquid storing barrel back and forth, once desinsection complete after stop drag hand-operated air pump due to the pressure drop in fluid reservoir cause from spray boom ejection fluid flow slowly reduce, until liquid stops ejection during insufficient pressure.
Market exists this kind of following defect of air pressure type sprayer ubiquity:
1, agricultural chemicals can not accurately be ejected into the region needing desinsection, needs the upper trouble of artificial mobile adjustment operation;
2, after having killed worm, stop drag hand-operated air pump, the decline of pressure makes to reduce from the pesticide volume of spray boom ejection, thus is ejected into the region near distance human body, finally forms water droplet and drips down, there is potential safety hazard for the impact of environment and the health of human body.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide air-blast atomizer to need could open when reaching the pressure set, accurately be ejected into desinsection region, immediately close stop spraying once pressure does not reach preset value, reduce the infringement of pollution to environment and health.
For achieving the above object, the utility model provides following technical scheme: a kind of air-blast atomizer, comprise liquid storing barrel, hand-operated air pump and spray boom, described hand-operated air pump is placed in liquid storing barrel, be provided with suction hose in described liquid storing barrel, suction hose is connected with sebific duct, and sebific duct is connected with the spray boom handle of belt switch, between described spray boom handle and spray boom, be provided with the pressure control device sprayed for automatic open close sprayer, pressure control device connects spray boom handle and spray boom respectively.
As preferably, described pressure control device comprises:
Four-way valve body, comprises liquid inlet joint, fluid joint, relief fittings and pressure regulation joint, offers feed pathway, liquid outlet channel, the first storage tank and the second storage tank respectively in corresponding joints;
Shunting valve body, is fixed on the intersection of feed pathway, liquid outlet channel, the first storage tank and the second storage tank that main valve body is offered;
Pressure relief mechanism, is located in the second storage tank, for opening and closing being communicated with of feed pathway and liquid outlet channel, and the pressure in unloading liquid storing barrel;
And pressure regulating device, be located in the first storage tank, opening pressure when being connected with liquid outlet channel for regulating feed pathway.
As preferably, liquid storage cylinder is offered in described shunting valve body, liquid storage cylinder is communicated with the second storage tank, feed pathway is communicated with the second storage tank by being opened in the enterprising liquid mouth of shunting valve body, second storage tank is communicated with liquid outlet channel by the fluid breach be opened on flow divider body sidewall, second storage tank is communicated with the first storage tank by the fluid hole on liquid storage cylinder, shunting valve body also comprises the second annular lug being located at the first annular lug in the second storage tank and the first annular lug periphery, annular liquid outlet groove is formed between first annular lug and the second annular lug, first storage tank is communicated with liquid outlet channel by annular liquid outlet groove.
As preferably, described pressure relief mechanism comprises sealing block and pressure release knob, described in second storage tank, pressure release knob thread is connected in relief fittings, the outer wall of described sealing block is provided with the first ring block and the second ring block, first ring block and the second ring block setting up and down, wherein the first ring block and the second ring block offer the first annular slot and the second annular slot respectively, the first sealing ring and the second sealing ring is connected with in the first annular slot and the second annular slot, first sealing ring and the second sealing ring and the second storage tank abut against sealing, back-up block is provided with in described pressure release knob, described sealing block is connected on back-up block, described fluid breach is between the first sealing ring and the second sealing ring, and the first sealing ring is between inlet and fluid breach.
As preferably, described pressure regulating device comprises diaphragm seal, compact heap, fixed block, elastic component and adjusting knob, wherein diaphragm seal to be buckled on the second annular lug and to seal fluid hole, compact heap is connected on diaphragm seal, adjusting knob is threadedly connected to adjustment joint, fixed block is connected between diaphragm seal and adjusting knob, and elastic component is fixed between compact heap and adjusting knob.
As preferably, annular spacing groove is formed between described second annular lug and the first storage tank, the annular stop block of annular spacing groove phase clamping is located at by described diaphragm seal, described diaphragm seal center is recessed to form a fluting downwards, the bottom of fluting is connected on the first annular lug, and described compact heap is embedded in fluting.
As preferably, described elastic component is spring.
As preferably, described hand-operated air pump comprise piston cylinder, can in piston cylinder piston in axial sliding, piston is connected with portable pull bar.
As preferably, described liquid storing barrel is provided with safety valve and/or manometer.
As preferably, described liquid storing barrel is connected with braces.
Compared with prior art, the utility model has the advantage of: when carrying out desinsection with this air-blast atomizer, agricultural chemicals is loaded in liquid storing barrel, portable stay is pulled to pressurize in liquid storing barrel back and forth, due to the setting of pressure control device, when the pressure of liquid storing barrel reaches the force value set by pressure control device, just opening pressure control device sprayer is sprayed, opening pressure depends on the spring arranged in pressure regulating device, all optimum state is remained on from the fluid flow of spray boom ejection and spray after pressure control device is opened, and start to carry stay without the need to pulling on again, as long as the portable stay that pulls of interval keeps pressure control device opening, because the range of the agricultural chemicals be arranged so that from spray boom ejection of pressure is fixed value, need not artificially movement, and when the pressure in liquid storing barrel is less than after the opening pressure of pressure control device, being communicated with of feed pathway and liquid outlet channel is cut off under the reset response of spring, agricultural chemicals sprinkling irrigation is immediately cut off, the pollution to environment can not be caused, and as the pressure relief mechanism of security setting, when something unexpected happened, the pressure release knob rotated on pressure relief mechanism drives sealing block to move simultaneously, feed pathway is communicated with by the fluid breach shunted on valve body with liquid outlet channel, pressure in unloading fluid reservoir, get rid of potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air-blast atomizer embodiment;
Fig. 2 be the utility model air-blast atomizer embodiment partly cut open structural representation;
Fig. 3 is the exploded perspective view of pressure control device;
Fig. 4 be four-way valve body partly cut open structural representation;
Fig. 5 be pressure control device partly cut open structural representation;
Fig. 6 is the A portion enlarged drawing of Fig. 5.
Accompanying drawing illustrates: 10, liquid storing barrel; 11, manometer; 12, safety valve; 13, suction hose; 14, sebific duct; 15, spray boom; 16, braces; 20, hand-operated air pump; 21, piston cylinder; 22, piston; 23, hand stayed pole; 30, spray boom handle; 40, pressure control device; 41, four-way valve body; 411, pressure regulation joint; 4111, the first storage tank; 412, liquid inlet joint; 4121, feed pathway; 413, relief fittings; 4131, the second storage tank; 414, fluid joint; 4141, fluid joint; 42, sealing block; 421, the first spacing draw-in groove; 422, the first sealing ring; 423, the second sealing ring; 424, clip-connecting rod; 43, pressure release knob, 431, back-up block; 44, the first attaching nut; 441, sealing shroud; 442, the second attaching nut; 443, the 3rd sealing ring; 45, adjusting pressuring knob; 451, the first lead; 46, fixed block; 461, through hole; 47, spring; 48, compact heap; 481, block is abutted; 482, the second lead; 49, diaphragm seal; 491, slot; 50, valve body is shunted; 51, liquid storage cylinder; 52, fluid hole; 53, inlet; 54, fluid breach; 55, the first annular lug; 551, annular spacing groove; 56, the second annular lug; 57, annular liquid outlet groove.
Embodiment
For better understanding the technical solution of the utility model with reference to being described further the utility model air-blast atomizer embodiment.
Fig. 1 and Fig. 2 illustrates air-blast atomizer structure of the present utility model, comprise liquid storing barrel 10, hand-operated air pump 20 and spray boom 15, hand-operated air pump 20 comprises piston cylinder 21, piston 22 in slippage connection and piston cylinder 21 and hand stayed pole 23, hand-operated air pump 20 is fixed on liquid storing barrel 10, principle can not describe in detail with reference to inflator principle herein, suction hose 13 is provided with in liquid storing barrel 10, suction hose 13 is by suction pipe adapter sleeve (not shown) connection rubber tube 14, sebific duct 14 is connected with spray boom handle 30, spray boom handle 30 is the one with switch common on market, as innovation and creation point of the present utility model, pressure control device 40 is provided with between spray boom handle 30 and spray boom 15, pressure control device 40 is respectively by the second attaching nut 442, first attaching nut 44 and spray boom handle 30, spray boom 15 connects, pressure control device 40 is arranged as the keying control piece of whole air-blast atomizer.
See Fig. 3 to Fig. 6 for describe pressure control device 40 further, pressure control device 40 comprises four-way valve body 41, four-way valve body 41 is as the main body of pressure control device 40, comprise the pressure regulation joint 411 of orthogonal setting, liquid inlet joint 412, relief fittings 413 and fluid joint 414, wherein liquid inlet joint 412 and fluid joint 414 are on same straight line, pressure regulation joint 411 and relief fittings 413 are on same straight line, feed pathway 4121 is offered in liquid inlet joint 412, liquid outlet channel 4141 is offered in fluid joint 414, the first storage tank 4111 is offered in adjustment joint 411, the second storage tank 4131 is offered in relief fittings 413, in feed pathway 4121, liquid outlet channel 4141, the intersection of the first storage tank 4111 and the second storage tank 4131 is fixed with and shunts valve body 50.
Liquid storage cylinder 51 is offered in shunting valve body 50, liquid storage cylinder 51 is communicated with the second storage tank 4131, shunting valve body 50 offers inlet 53 at feed pathway 4121 place, inlet 53 be arranged so that feed pathway 4121 is communicated with the second storage tank 4131, fluid hole 52 is provided with in liquid storage cylinder 51, fluid hole 52 makes the first storage tank 4111 be communicated with the second storage tank 4131, shunting valve body 50 is provided with the first annular lug 55, be arranged with the second annular lug 56 outward, first annular lug 55 and the second annular lug 56 are placed in the first storage tank 4111, an annular liquid outlet groove 57 is formed between first annular lug 55 and the second annular lug 56, be arranged so that the first storage tank 4111 is communicated with liquid outlet channel 4141 by annular liquid outlet groove 57, and liquid outlet channel 4141 is communicated with the second storage tank 4131 by the fluid breach 54 opened on shunting valve body 50.
Second attaching nut 442 is connected in liquid inlet joint 412, in the second attaching nut 442, be embedded with the 3rd sealing ring 443 improve sealing between liquid inlet joint 412 and spray boom handle 30, fluid joint 414 has been threaded the first attaching nut 44, in the first attaching nut 44, be connected with sealing shroud 441, spray boom 15 is inserted in sealing shroud 441 and fixes with fluid joint 414.Pressure regulation joint 411 is provided with pressure regulating device, and relief fittings 413 is provided with pressure relief mechanism, and being interacted by pressure regulating device, pressure relief mechanism and the shunting valve body 50 be located in four-way valve body 41 realizes the shunting of liquid.
Governor motion comprises diaphragm seal 49, compact heap 48, elastic component, fixed block 46 and adjusting pressuring knob 45, preferred elastomeric part is spring 47, adjusting pressuring knob 45 is threadedly connected on pressure regulation joint 411, and diaphragm seal 49, compact heap 48, elastic component and fixed block 46 are located in the first storage tank 4111, the first above-mentioned annular lug 55 and the second annular lug 56 are owing to just arranging formation one annular spacing groove 551, fluting 491 is recessed to form downwards in the middle of the diaphragm seal 49 coordinated with it, the fluting bottom of 491 and phase clamping in annular spacing groove 551, and diaphragm seal 49 abuts and is connected to respectively on the first annular lug 55 and the second annular lug 56 and blocks the fluid hole 52 shunted and valve body 50 is offered, compact heap 48 comprises abutting block 481 and is located at the second lead 482 abutted on block 481, abutting block 481 is embedded in the fluting 491 on diaphragm seal 49, the fixed block 46 arranged for press seal sheet 49 is connected to diaphragm seal 49, and fixed block 46 ingeniously good and adjusting pressuring knob 45 abuts against, the center of fixed block 46 offers through hole 461, second lead 482 of compact heap 48 is placed in through hole 461, the first lead 451 is provided with in adjusting pressuring knob 45, first lead 451 and the second lead 482 are on same straight line, spring 47 is arranged with outside the first lead 451 and the second lead 482, and spring 47 is connected between compact heap 48 and adjusting pressuring knob 45, the hardness of spring 47 is as the opening pressure of whole pressure control device 40, the spring 47 of different hardness can be changed according to actual conditions.
Pressure relief mechanism comprises sealing block 42 and pressure release knob 43, pressure release knob 43 is threadedly connected in relief fittings 413, sealing block 42 is placed in the second storage tank 4131, sealing block 42 comprises the first ring block setting up and down and the second ring block, first ring block and the second ring block offer the first spacing draw-in groove 421 and the second spacing draw-in groove respectively, the first sealing ring 422 and the second sealing ring 423 is arranged with respectively in the first spacing draw-in groove 421 and the second spacing draw-in groove, sealing block 42 comprises well the clip-connecting rod 424 that below is arranged, back-up block 431 is provided with in pressure release knob 43, clip-connecting rod 424 can be connected in back-up block 431, and sealing block 42 is connected to above back-up block 431, under normal circumstances, fluid breach 54 on shunting valve body 50 is placed between the first sealing ring 422 and the second sealing ring 423, inlet 53 is in top i.e. first sealing ring 422 of the first sealing ring 422 between liquid outlet 53 and fluid breach 54.
The operation principle that air-blast atomizer described in the utility model controls to open and close automatically is:
Pull hand-operated air pump 20 back and forth, in liquid storing barrel 10, pressure slowly improves, liquid enters in suction hose 13, spray boom handle 30 is arrived by sebific duct 14, reach pressure control device 40 again, liquid enters into the feed pathway 4121 of pressure control device 40, and enter in liquid storage cylinder 51 and the second storage tank 4131 by inlet 53, due to the setting of sealing block 42 in the second storage tank 4131, feed pathway 4121 cannot be communicated with liquid outlet channel 4141 by fluid breach 54, liquid can only to the first storage tank 4111 direction motion, and cannot enter in the first storage tank 4111 at the liquid that is arranged so that of the pressure regulating device of the first storage tank 4111 setting, the power that pressure due to liquid becomes large liquid crush seal sheet 49 gradually becomes large, when fluid pressure is greater than the thrust of spring 47 in pressure regulating device, spring 47 compression seal sheet 49 throws off the clamping relation with annular spacing groove 551, liquid is gone out from annular liquid outlet groove 57, now feed pathway 4121 is communicated with liquid outlet channel 4141, liquid discharge spray boom 15 place sprays, can without the need to pulling hand-operated air pump 20 after feed pathway 4121 is communicated with liquid outlet channel 4141, pull hand-operated air pump 20 to keep feed pathway 4121 and liquid outlet channel 4141 connected state as long as step, when stopping drag hand-operated air pump 20, in liquid storing barrel 10, fluid pressure can slowly diminish until diaphragm seal 49 resets in the effect of spring 47 and cuts off being communicated with of fluid hole 52 and annular liquid outlet groove 57 when being less than the thrust of spring 47, liquid immediately stops ejection, reduce the pollution for environment.
When needing to unload the fluid pressure in liquid storing barrel 10 or in case of emergency rotation pressure release knob 43, pressure release knob 43 drives sealing block 42 to move downward, until when fluid breach 54 is positioned at the top of the first sealing ring 422, inlet 53 is communicated with fluid breach 54, feed pathway 4121 is communicated with, the fluid pressure in liquid ejection unloading liquid storing barrel 10 with liquid outlet channel 4141.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. an air-blast atomizer, comprise liquid storing barrel, hand-operated air pump and spray boom, described hand-operated air pump is placed in liquid storing barrel, suction hose is provided with in described liquid storing barrel, suction hose is connected with sebific duct, and sebific duct is connected with the spray boom handle of belt switch, it is characterized in that, between described spray boom handle and spray boom, be provided with the pressure control device sprayed for automatic open close sprayer, pressure control device connects spray boom handle and spray boom respectively.
2. air-blast atomizer according to claim 1, is characterized in that, described pressure control device comprises:
Four-way valve body, comprises liquid inlet joint, fluid joint, relief fittings and pressure regulation joint, offers feed pathway, liquid outlet channel, the first storage tank and the second storage tank respectively in corresponding joints;
Shunting valve body, is fixed on the intersection of feed pathway, liquid outlet channel, the first storage tank and the second storage tank that main valve body is offered;
Pressure relief mechanism, is located in the second storage tank, for opening and closing being communicated with of feed pathway and liquid outlet channel, and the pressure in unloading liquid storing barrel;
And pressure regulating device, be located in the first storage tank, opening pressure when being connected with liquid outlet channel for regulating feed pathway.
3. air-blast atomizer according to claim 2, it is characterized in that, liquid storage cylinder is offered in described shunting valve body, liquid storage cylinder is communicated with the second storage tank, feed pathway is communicated with the second storage tank by being opened in the enterprising liquid mouth of shunting valve body, second storage tank is communicated with liquid outlet channel by the fluid breach be opened on flow divider body sidewall, second storage tank is communicated with the first storage tank by the fluid hole on liquid storage cylinder, shunting valve body also comprises the second annular lug being located at the first annular lug in the second storage tank and the first annular lug periphery, annular liquid outlet groove is formed between first annular lug and the second annular lug, first storage tank is communicated with liquid outlet channel by annular liquid outlet groove.
4. air-blast atomizer according to claim 3, it is characterized in that, described pressure relief mechanism comprises sealing block and pressure release knob, described in second storage tank, pressure release knob thread is connected in relief fittings, the outer wall of described sealing block is provided with the first ring block and the second ring block, first ring block and the second ring block setting up and down, wherein the first ring block and the second ring block offer the first annular slot and the second annular slot respectively, the first sealing ring and the second sealing ring is connected with in the first annular slot and the second annular slot, first sealing ring and the second sealing ring and the second storage tank abut against sealing, back-up block is provided with in described pressure release knob, described sealing block is connected on back-up block, described fluid breach between the first sealing ring and the second sealing ring and the first sealing ring between inlet and fluid breach.
5. air-blast atomizer according to claim 4, it is characterized in that, described pressure regulating device comprises diaphragm seal, compact heap, fixed block, elastic component and adjusting knob, wherein diaphragm seal to be buckled on the second annular lug and to seal fluid hole, compact heap is connected on diaphragm seal, adjusting knob is threadedly connected to adjustment joint, and fixed block is connected between diaphragm seal and adjusting knob, and elastic component is fixed between compact heap and adjusting knob.
6. air-blast atomizer according to claim 5, it is characterized in that, annular spacing groove is formed between described second annular lug and the first storage tank, the annular stop block of annular spacing groove phase clamping is located at by described diaphragm seal, described diaphragm seal center is recessed to form a fluting downwards, the bottom of fluting is connected on the first annular lug, and described compact heap is embedded in fluting.
7. the air-blast atomizer according to claim 5 or 6, is characterized in that, described elastic component is spring.
8. air-blast atomizer according to claim 1 and 2, is characterized in that, described hand-operated air pump comprise piston cylinder, can in piston cylinder piston in axial sliding, piston is connected with portable pull bar.
9. air-blast atomizer according to claim 1 and 2, is characterized in that, described liquid storing barrel is provided with safety valve and/or manometer.
10. air-blast atomizer according to claim 1 and 2, is characterized in that, described liquid storing barrel is connected with braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532165.3U CN204969081U (en) | 2015-07-21 | 2015-07-21 | Air -blast atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532165.3U CN204969081U (en) | 2015-07-21 | 2015-07-21 | Air -blast atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204969081U true CN204969081U (en) | 2016-01-20 |
Family
ID=55103525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532165.3U Expired - Fee Related CN204969081U (en) | 2015-07-21 | 2015-07-21 | Air -blast atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204969081U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035289A (en) * | 2016-05-26 | 2016-10-26 | 安徽科信伟德机电产品设计有限公司 | Common hand-operated sprayer nozzle leakage-proof device |
| CN109169596A (en) * | 2018-09-25 | 2019-01-11 | 陈仁凡 | A kind of sprayer for changing spraying distance based on magnetic force of park maintenance |
| CN111685158A (en) * | 2020-05-07 | 2020-09-22 | 宁波英德菲尔机械科技有限公司 | Fish-removing nerve gun and fish killing method |
-
2015
- 2015-07-21 CN CN201520532165.3U patent/CN204969081U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035289A (en) * | 2016-05-26 | 2016-10-26 | 安徽科信伟德机电产品设计有限公司 | Common hand-operated sprayer nozzle leakage-proof device |
| CN109169596A (en) * | 2018-09-25 | 2019-01-11 | 陈仁凡 | A kind of sprayer for changing spraying distance based on magnetic force of park maintenance |
| CN109169596B (en) * | 2018-09-25 | 2021-03-05 | 徐州市森洋园林景观工程有限公司 | Gardens maintenance is used changes atomizer of spraying distance based on magnetic force |
| CN111685158A (en) * | 2020-05-07 | 2020-09-22 | 宁波英德菲尔机械科技有限公司 | Fish-removing nerve gun and fish killing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5366159A (en) | Automatic lawn and garden feeding apparatus | |
| CN204969081U (en) | Air -blast atomizer | |
| CN104430270A (en) | Sprayer with automatic pesticide mixing function | |
| CN106215356A (en) | Novel removable Fire Hose and method of work thereof | |
| KR100802499B1 (en) | Portable Correction Liquid Spray Gun Using Compressed Air | |
| US2293796A (en) | Portable garden sprinkling and fertilizing apparatus | |
| US2889084A (en) | Agricultural sprayer | |
| CN104126561A (en) | Vehicle-mounted pneumatic pesticide spray device | |
| CN206413530U (en) | A kind of afforestation water saving water spraying control device | |
| CN204191291U (en) | The buried rainer of a kind of automatic telescopic | |
| CN204486059U (en) | Namely one is closed and is namely stopped gondola water faucet | |
| CN207735155U (en) | A kind of bi-component waterborne coating rush-harvesting and rush-planting mouth focusing spraying film forming spray gun | |
| CN211756138U (en) | Adjustable spraying device | |
| CN105557473B (en) | Pressure-adjusting type virescence maintenance watering device | |
| CN205865740U (en) | Agricultural protection against insects atomizer | |
| CN101733223A (en) | Pressure storage type agricultural chemical spraying device | |
| CN201140140Y (en) | electric sprayer | |
| CN205570598U (en) | Pasture is with portable atomizer | |
| CN207613018U (en) | a pesticide sprayer | |
| CN207023020U (en) | An intelligent atomizing sprayer | |
| CN105746302A (en) | Self-pressure control sprinkling irrigation system | |
| CN207101597U (en) | New thoracic surgery chemical spraying device | |
| CN205962491U (en) | Saline and alkaline land pesticide sprinkler | |
| CN205389787U (en) | Sprinkling irrigation device | |
| CN219812998U (en) | Complete set of device for spraying pesticides by two fluids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20180721 |