CN201644289U - Efficient multifunctional sprayer - Google Patents
Efficient multifunctional sprayer Download PDFInfo
- Publication number
- CN201644289U CN201644289U CN2010201767060U CN201020176706U CN201644289U CN 201644289 U CN201644289 U CN 201644289U CN 2010201767060 U CN2010201767060 U CN 2010201767060U CN 201020176706 U CN201020176706 U CN 201020176706U CN 201644289 U CN201644289 U CN 201644289U
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- China
- Prior art keywords
- liquid
- valve
- casing
- air chamber
- adapter
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 7
- 206010008428 Chemical poisoning Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 239000008141 laxative Substances 0.000 description 2
- 230000002475 laxative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides an efficient multifunctional sprayer, which comprises a box body and one or two air chambers, wherein a liquid injection opening is arranged on the top surface of the upper end of the box body, a cover is arranged on the liquid injection opening, a liquid outlet opening is arranged on the box wall of the side surface of the box body, a valve assembly is arranged on the liquid outlet opening, the valve assembly comprises a valve box case which is arranged in the box body in a sealed way, two one-way valves are arranged on the valve box case, one one-way valve is a liquid inlet valve, the other one-way valve is a liquid outlet valve, a water inlet opening is arranged on the valve box case, one end of a water inlet pipe is arranged on the water inlet opening in a sealed way, the other end of the water inlet pipe passes out of the box body in a sealed way and is connected with a collapsible bag through a hose in a sealed way, the liquid outlet valve is arranged on the liquid outlet opening arranged on the box wall, the air chamber is a sealed case made of rigid materials, a liquid inlet and outlet opening is arranged under the case, a connecting pipe is arranged on the liquid inlet and outlet opening in a sealed way, the connecting pipe is connected with the liquid outlet opening arranged on the box body in a sealed way, a branch pipe is arranged on the connecting pipe in a communicated way, and a spraying gun is connected on the branch pipe in a sealed way. The utility model does not need air inflating by hand, has convenient use, improves the work efficiency, and reduces the work intensity.
Description
Technical field
The utility model relates to a kind of sprayer, relates in particular to a kind of efficient multi-purpose sprayer.
Background technology
China is a large agricultural country, uses the crops of sprayer insect killing a lot of from south to the north.The sprayer that uses in the prior art while need the user to walk, constantly inflate to sprayer with hand, is sprayed one day medicine and is got off, and tired that the peasant aches all over, arm all can not lifted, and this brings very big labour intensity to the peasant.Because of inflating incessantly, it is crooked that health and sprayer are ceaselessly shaken, and causes overflow of drug fluid in the work, soaks clothes and skin causes drug poisoning.Therefore, the summer of sweltering heat peasant laxative all to fill up a Polypropylence Sheet rearward and protect from infection.This in addition sprayer need be inflated with a hand, can only only be provided with a shower nozzle on the sprayer with another hand laxative, and operating efficiency is also very low.
The sprayer that uses now has 4 big shortcomings in sum; (1) labour intensity is big.(2) inefficiency.(3) cause pesticide poisoning easily.(4) soup toos many or too much for use, and is residual too many.A kind of sprayer with engine is arranged in the prior art, though inflate without hand, alleviated labour intensity, improved operating efficiency, but this sprayer cost is too high, the peasant is difficult for receiving, but also wants oil firing, consumes energy, volume is big again, too heavy, can not oneself keep in repair again in case gone bad the peasant, popularity rate is very low.
The utility model content
But the purpose of this utility model is to provide a kind of can inflate without hand, operating efficiency easy to use and the efficient multi-purpose sprayer that reduces labor intensity.
The purpose of this utility model is achieved in that
The efficient multi-purpose sprayer that the utility model provides comprises a casing, air chamber and liquid pumping installations,
The upper end end face of described casing is provided with liquid injection port, establishes lid on it, also is provided with liquid outlet on described casing;
Described air chamber is a rigid material system seal casinghousing, be provided with the liquid in-out mouth below this housing, establish an adapter on it hermetically, the described liquid outlet on this adapter and the described casing is tightly connected, in this adapter, be communicated with and establish an arm, connect spray gun on this arm hermetically;
Described liquid pumping installations comprises an elastomeric material system collapsible bag, a feed tube, a unidirectional feed liquor valve and a unidirectional liquid valve, be provided with a clack box shell in the described casing, the one side is established the aperture and is communicated with liquid outlet on the described casing, liquid sucting port is established in bottom at this clack box shell, establish described unidirectional feed liquor valve on this liquid sucting port, be that liquid enters described clack box shell side to conducting from described casing, otherwise end; Establish inlet on this clack box shell, connect an end of described feed tube on this inlet hermetically, the other end of this feed tube passes described casing hermetically, and the liquid in-out mouth by a flexible pipe and described collapsible bag is tightly connected; Described unidirectional liquid valve is arranged in the described adapter between the liquid in-out mouth of described liquid outlet on the described casing and described air chamber, this liquid valve from described casing to the conducting of described air chamber direction, otherwise end.
The known devices of this spray gun for all having on the existing sprayer is provided with valve thereon, and control is sprayed and stopped spraying.
In this sprayer uses, described collapsible bag is placed in operator's the footwear, the described collapsible bag of extruding in operator's walking process, when lifting the increase of pin collapsible bag volume, clack box shell internal pressure is less than the casing internal pressure, also less than pressure in the described air chamber, the conducting of feed liquor valve, liquid valve are closed, and the liquid in the casing enters the clack box shell by the feed liquor valve; Be compressed when diminishing when falling pin collapsible bag volume, clack box shell internal pressure is greater than the casing internal pressure, and also greater than pressure in the air chamber, the feed liquor valve cuts out, the liquid valve conducting, and the liquid in the clack box shell enters in the air chamber, the air that seals in the compression air chamber.Along with the operator constantly walks, the liquid in the casing constantly is pressed in the air chamber, and the air in the air chamber is compressed.At this moment, during valve on opening described spray gun, the liquid in the air chamber is vaporific ejection under the compressed-air actuated effect in closed air chamber.Only need hand-held spray gun in user's operation, open the valve on it, can spray operation by walking.
Described air chamber is preferably two, and correspondingly, casing is provided with two described liquid pumping installations and is connected with two described air chambers.
The valve port of described feed liquor valve is positioned at the bottom of described casing, and mouth is at the bottom of case.
Described liquid outlet on the described casing is arranged on the tank wall of described casing side.
Described feed liquor valve, spool wherein is the globe valve core body, and filter screen is set on valve seat, make described spool cover place in this filter screen, this filter screen has a space, opens valve port and spool can not break away from valve seat for the action of described spool, can be accurately and timely in place when close port.
Set firmly an adapter by fixture on described casing, this is taken over vertically and is provided with, and the described arm pipe port of described air chamber lower end is connected on the lower end mouth of pipe of this adapter hermetically, vertically connects a described spray gun on the mouth of pipe of the upper end of this adapter hermetically.
Described air chamber and liquid pumping installations are for respectively being two, on described casing, set firmly an adapter by fixture, this is taken over vertically and is provided with, an interface that below this adapter, connects a threeway, the pipe port of the arm of two described air chamber lower ends is connected on two mouths of pipe of this threeway hermetically, on the mouth of pipe of the upper end of this arm, vertically connects a described spray gun hermetically.
Can set firmly a brush in the shower nozzle outside of described spray gun.
Described collapsible bag is the column profile, highly adapts accordingly in the height of column and the footwear, and the size of heel position is corresponding in the length direction of column and the size of width and the footwear.
The periphery of described collapsible bag is thinner, and the centre is thicker.
The efficient multi-purpose sprayer that the utility model provides is combined in the collapsible bag of user's underfooting setting by establishing valve module in casing, establishing air chamber in the casing outside, can realize the operation of spraying easily, has solved existing part disadvantage and shortcoming with sprayer; This spray apparatus has following advantage: (1) has alleviated labour intensity.(2) improved operating efficiency.(3) reduced the pesticide poisoning chance.(4) do not stay raffinate.(5) spray structure compact and reasonable is more used more reliable.In addition, this sprayer can become shower bath and be used for shower, can also set firmly brush in the nozzle outside of spray gun, thereby makes sprayer become to scrub the brush tool of vehicle or glass pane.
Below by drawings and Examples the utility model is elaborated.
Description of drawings
The perspective view of the sprayer that Fig. 1 provides for the utility model;
Fig. 2 is the main sectional structure schematic diagram of sprayer shown in Figure 1;
Fig. 2 a is the local structure for amplifying schematic diagram of the A portion of Fig. 2;
Fig. 3 is Fig. 1, sprayer operation principle schematic diagram shown in Figure 2;
Fig. 4 is the structural representation of the another kind of structure of the utility model sprayer.
The specific embodiment
As shown in Figure 1, the sprayer that provides of the utility model comprises a casing 1 and two air chambers 2 and two liquid pumping installations.
The upper end end face of casing 1 is provided with liquid injection port 11, establishes on it and covers 12, on two side tank walls of casing 1 liquid outlet 13 is set respectively,
Each air chamber 2 is a rigid material system seal casinghousing, below this air chamber 2, be provided with liquid in-out mouth 21, establish one on it hermetically and take over 22, described liquid outlet 13 on this adapter 22 and the casing 1 is tightly connected, in this adapter 22, be communicated with and establish an arm 23, connect spray gun 6 hermetically on this arm 23, be provided with valve 61 on spray gun 6, control is sprayed and is stopped spraying.
As Fig. 1,2 and Fig. 2 a shown in, each liquid pumping installations comprises a collapsible bag 5, a feed tube 4, one unidirectional feed liquor valve 32 and a unidirectional liquid valve 33, be provided with a clack box shell 31 in the described casing 1, the one side is established the aperture and is communicated with liquid outlet 13 on the described casing, establish liquid sucting port 34 in the bottom of this clack box shell 31, establish described unidirectional feed liquor valve 32 on this liquid sucting port 34, promptly liquid enters described clack box shell 31 direction conductings from described casing 1, otherwise ends; Establish inlet on this clack box shell 31, connect an end of described feed tube 4 on this inlet hermetically, the other end of this feed tube 4 passes described casing 1 hermetically, is tightly connected by the liquid in-out mouth of a flexible pipe 41 with described collapsible bag 5; Described unidirectional liquid valve 33 is arranged in the described adapter 22 between the liquid in-out mouth of described liquid outlet 13 on the described casing 1 and described air chamber 2, this liquid valve 33 from described casing 1 to described air chamber 2 direction conductings, otherwise end.
Connect one on the valve port of feed liquor valve 32 and take over, near the bottom of described casing 1, mouth is at the bottom of case as far as possible for the mouth of pipe of this adapter.Like this, can reduce the residual of the interior liquid of casing as far as possible.In feed liquor valve 32 and liquid valve 33, what spool used is the globe valve core body, by filter screen 32a spool is covered on the valve seat of the feed liquor valve in clack box shell 31, has a space in the filter screen, open valve port and spool can not break away from valve seat for spool action, can be accurately and timely in place when close port.
Shown in Fig. 1,3, collapsible bag 5 is placed in operator's the footwear, alternately push two collapsible bags 5 in operator's walking process, when lifting a pin, collapsible bag 5 volumes of this side increase, and clack box shell 31 internal pressures of this side correspondence are less than casing 1 internal pressure, also less than pressure in the described air chamber 2, feed liquor valve 32 conductings of this side, liquid valve 33 are closed, and liquid enters clack box shell (shown in arrow a) by feed liquor valve 32; Meanwhile, another falls pin, these side collapsible bag 5 volumes are compressed and diminish, clack box shell 31 internal pressures are greater than casing 1 internal pressure, also greater than pressure in the air chamber 2, the feed liquor valve 32 of this side cuts out, liquid valve 33 conductings, liquid in the clack box shell 31 enters (shown in arrow b) in the air chamber 2, the air of sealing in the compression air chamber 2.During valve 61 on opening described spray gun 6, the liquid in the air chamber 2 is vaporific ejection under the air effect of sealing.Only need hand-held spray gun 6 in user's operation, that does not stop walks about, and when needing spraying, opens the valve 61 on the spray gun 6, can spray operation.This sprayer need not to inflate for the spraying casing with hand, has alleviated labour intensity, and two air chambers are set, and connects two spray guns, and the operator can two hands spray gun 6 operations, has improved the spraying operating efficiency.
Be illustrated in figure 4 as a kind of remodeling of this sprayer.On casing 1, set firmly one and take over 7 by fixing snap close 70, this is taken over 7 and vertically is provided with, connect an interface of a threeway 71 below this adapter 7, arm 23 pipe ports that two air chamber 2 lower ends connected spray guns 6 are connected on two mouths of pipe of this threeway 71 hermetically.During use, connect a spray gun 8 on the mouth of pipe above this adapter, it straight up.
By this spray gun that is provided with straight up, the operation that can spray insecticide to long-stalked crop easily.Like this, compared with using existing sprayer, hand-held spray gun elevation arm is sprayed insecticide to long-stalked crop, and is not only laborsaving but also convenient, simultaneously, can also reduce or avoid the operator to drench the generation of pesticide poisoning situation.
Collapsible bag 5 is put into footwear for convenience, and preferably be placed on the interior heel position of footwear, can make the column profile, highly adapt accordingly in the height of column and the footwear, the size of heel position is corresponding in the length direction of column and the size of width and the footwear.The periphery of collapsible bag is thinner, and the centre is thicker.Collapsible bag 5 can be made of the rubber elastomeric material.
By described vertical arm 7 is set, can also make this sprayer have other function.Promptly constitute a shower apparatus.Fill with warm water in clean casing 1, shower nozzle is sealedly connected on this arm 7, trample described collapsible bag 5 with the pin original place, warm water can drench down from shower nozzle, for user's shower.
This sprayer can also be regarded Cleaning tool, holds clear water in casing 1, sprays water on window-glass with spray gun 6, and windowpane promptly capable of washing can also connect a brush on the nozzle of described spray gun 6, promptly can be used for brushing car or scrubs window-glass.
Claims (10)
1. efficient multi-purpose sprayer is characterized in that: comprise a casing, air chamber and liquid pumping installations,
The upper end end face of described casing is provided with liquid injection port, establishes lid on it, also is provided with liquid outlet on described casing;
Described air chamber is a rigid material system seal casinghousing, below this housing, be provided with the liquid in-out mouth, establish an adapter on it hermetically, described liquid outlet on this adapter and the described casing is tightly connected, in this adapter, be communicated with and establish an arm, connect spray gun on this arm hermetically, perhaps connect a shower nozzle;
Between described casing and described air chamber, connect described liquid pumping installations, described liquid pumping installations comprises an elastomeric material system collapsible bag, a feed tube, a unidirectional feed liquor valve and a unidirectional liquid valve, be provided with a clack box shell in the described casing, the one side is established the aperture and is communicated with liquid outlet on the described casing, liquid sucting port is established in bottom at this clack box shell, establish described unidirectional feed liquor valve on this liquid sucting port, promptly liquid enters described clack box shell side to conducting from described casing, otherwise ends; Establish inlet on this clack box shell, connect an end of described feed tube on this inlet hermetically, the other end of this feed tube passes described casing hermetically, and the liquid in-out mouth by a flexible pipe and described collapsible bag is tightly connected; Described unidirectional liquid valve is arranged in the described adapter between the liquid in-out mouth of described liquid outlet on the described casing and described air chamber, this liquid valve from described casing to the conducting of described air chamber direction, otherwise end.
2. efficient multi-purpose sprayer according to claim 1 is characterized in that: described air chamber is two, and correspondingly, casing is provided with two described liquid pumping installations and is connected with two described air chambers.
3. efficient multi-purpose sprayer according to claim 1 is characterized in that: the valve port of described feed liquor valve is positioned at the bottom of described casing, and mouth is at the bottom of case.
4. efficient multi-purpose sprayer according to claim 1 is characterized in that: the described liquid outlet on the described casing is arranged on the tank wall of described casing side.
5. efficient multi-purpose sprayer according to claim 1, it is characterized in that: described feed liquor valve, spool wherein is the globe valve core body, filter screen is set on valve seat, make described spool cover place in this filter screen, this filter screen has a space, and spool can not break away from valve seat so that valve port is opened in the action of described spool, can be accurately and timely in place when close port.
6. efficient multi-purpose sprayer according to claim 1, it is characterized in that: on described casing, set firmly an adapter by fixture, this is taken over vertically and is provided with, the described arm pipe port of described air chamber lower end is connected on the lower end mouth of pipe of this adapter hermetically, vertically connects a described spray gun on the mouth of pipe of the upper end of this adapter hermetically.
7. efficient multi-purpose sprayer according to claim 1, it is characterized in that: described air chamber and liquid pumping installations respectively are two, on described casing, set firmly an adapter by fixture, this is taken over vertically and is provided with, an interface that below this adapter, connects a threeway, the pipe port of the arm of two described air chamber lower ends is connected on two mouths of pipe of this threeway hermetically, on the mouth of pipe of the upper end of this arm, vertically connects a described spray gun hermetically.
8. efficient multi-purpose sprayer according to claim 1 is characterized in that: the shower nozzle outside at described spray gun sets firmly a brush.
9. efficient multi-purpose sprayer according to claim 1, it is characterized in that: described collapsible bag is the column profile, highly adapt accordingly in the height of column and the footwear, the size of heel position is corresponding in the length direction of column and the size of width and the footwear.
10. efficient multi-purpose sprayer according to claim 9 is characterized in that: the periphery of described collapsible bag is thinner, and the centre is thicker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201767060U CN201644289U (en) | 2010-04-27 | 2010-04-27 | Efficient multifunctional sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201767060U CN201644289U (en) | 2010-04-27 | 2010-04-27 | Efficient multifunctional sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644289U true CN201644289U (en) | 2010-11-24 |
Family
ID=43109484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201767060U Expired - Fee Related CN201644289U (en) | 2010-04-27 | 2010-04-27 | Efficient multifunctional sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034698A (en) * | 2019-12-17 | 2020-04-21 | 台州市斯佩雷尔植保机械有限公司 | Knapsack sprayer |
| WO2022007498A1 (en) * | 2020-07-10 | 2022-01-13 | 金华市金顺工具有限公司 | Spray gun |
-
2010
- 2010-04-27 CN CN2010201767060U patent/CN201644289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034698A (en) * | 2019-12-17 | 2020-04-21 | 台州市斯佩雷尔植保机械有限公司 | Knapsack sprayer |
| CN111034698B (en) * | 2019-12-17 | 2021-07-16 | 台州市斯佩雷尔植保机械有限公司 | Knapsack sprayer |
| WO2022007498A1 (en) * | 2020-07-10 | 2022-01-13 | 金华市金顺工具有限公司 | Spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130427 |