CN201957649U - Powdery pesticide spraying device for s - Google Patents
Powdery pesticide spraying device for s Download PDFInfo
- Publication number
- CN201957649U CN201957649U CN2011201279235U CN201120127923U CN201957649U CN 201957649 U CN201957649 U CN 201957649U CN 2011201279235 U CN2011201279235 U CN 2011201279235U CN 201120127923 U CN201120127923 U CN 201120127923U CN 201957649 U CN201957649 U CN 201957649U
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- CN
- China
- Prior art keywords
- sprayer
- main body
- pesticide
- storage bottle
- needle tubing
- 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
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Abstract
The utility model discloses a powdery pesticide spraying device which comprises a spraying device main body, a pesticide spraying needle tube, a pesticide storage bottle, an air bag, an air inlet tube and a pesticide outlet tube, wherein a spraying head is arranged at the front end of the spraying device main body; the pesticide spraying needle tube is positioned on the front side of the spraying head; a fixing cover is fixedly connected with the lower side of the spraying device main body; the pesticide storage bottle is in tight connection with the fixing cover; the air bag is provided with a one-way air inlet valve and a one-way air outlet valve; the air bag is connected with one end of the air inlet tube through the one-way air outlet valve; the other end of the air inlet tube penetrates through the fixing cover and stretches into the pesticide storage bottle; one end of the pesticide outlet tube penetrates through the fixing cover and stretches into the pesticide storage bottle; and the other end of the pesticide outlet tube is connected with the rear end of the pesticide spraying needle tube. The spraying device is lighter in weight, more convenient in use and more suitable for small-range fine pesticide spraying operation.
Description
Technical field
The utility model relates to the industrialized agriculture field, is specifically related to a kind of powdered pesticide sprayer.
Background technology
In agricultural production, in order to prevent of the infringement of disease worm, ensure, promote the growth of crops to crops, we use agricultural chemicals through regular meeting.Agricultural chemicals can be divided into pulvis, emulsion, paste, aerosol etc. according to the processing formulation.
In the prior art, all be to adopt pesticide sprayer to spray powdered pesticide usually, this pesticide sprayer has a bigger medicine storing pot, a spray boom and a pressure rod.When the spray medicine, the peasant shoulders medicine storing pot, a hand pressure rod, and the another hand carries out the pesticide application operation with the nozzle alignment crops of spray boom.
Yet, above-mentioned pesticide sprayer volume is bigger, also heavier, simultaneously, the coverage of the agricultural chemicals of ejection is big, and the pesticide volume of each ejection is also bigger, when the peasant only need carry out among a small circle meticulous pesticide application operation, use above-mentioned pesticide sprayer will make the peasant waste a large amount of muscle power, simultaneously, the pesticide application operation does not reach the requirement of meticulous among a small circle spray medicine yet.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, and a kind of novel powdered pesticide sprayer is provided, and this powdered pesticide sprayer weight is lighter, use is convenient, is adapted at more using in the meticulous pesticide application operation among a small circle.
The purpose of this utility model realizes by following scheme: a kind of powdered pesticide sprayer, comprise the sprayer main body, spray medicine needle tubing, the drug storage bottle, air bag, air inlet pipe and drug discharging tube, the front end of described sprayer main body has the head of spraying, described spray medicine needle tubing is positioned at the described front side that sprays head, the downside of described sprayer main body is fixedly connected with fixed cap, described drug storage bottle and described fixed cap are tightly connected, described air bag is provided with breather cheek valve and unidirectional air outlet valve, described air bag is connected with an end of described air inlet pipe by described unidirectional air outlet valve, the other end of described air inlet pipe passes described fixed cap and extend in the described drug storage bottle, one end of described drug discharging tube passes described fixed cap and extend in the described drug storage bottle, and the other end of described drug discharging tube is connected with the rear end of described spray medicine needle tubing.
The external peripheral surface of described spray medicine needle tubing is set with fixed block, the outside of described spray medicine needle tubing is arranged with locking head, described locking head is positioned at the described fixed block outside, and described locking head touches with described fixed block, and the rearward end of described locking head and a described leading section that sprays are spirally connected.
Described drug discharging tube and described spray medicine needle tubing are spirally connected.
The end that described drug discharging tube is positioned at described drug storage bottle is provided with taper and advances the medicine mouth.
The upper end of described fixed cap has connector, and described connector and described sprayer main body are spirally connected.
Described air bag is positioned at the top of described sprayer main body.
Described sprayer main body also is provided with material storage room.
Advantage of the present utility model is: powdered pesticide sprayer of the present utility model is lighter with respect to powdered pesticide sprayer weight of the prior art, use is convenient, the coverage of the agricultural chemicals of ejection is less, the pesticide volume of each ejection is also less, is adapted at more using in the meticulous pesticide application operation among a small circle.
Description of drawings
Fig. 1 is the structural representation of powdered pesticide sprayer of the present utility model.
In Fig. 1, include:
Sprayer main body 1; Spray 2; Locking head 21; Spray medicine needle tubing 3; Fixed block 31; Air bag 4; Breather cheek valve 41; Unidirectional air outlet valve 42; Drug storage bottle 5; Drug discharging tube 6; Medicine mouth 61 is advanced in taper; Air inlet pipe 7; Material storage room 8.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of powdered pesticide sprayer, comprise sprayer main body 1, spray medicine needle tubing 3, drug storage bottle 5, air bag 4, air inlet pipe 7 and drug discharging tube 6, the front end of sprayer main body 1 has and sprays 2, spray medicine needle tubing 3 is positioned at and sprays a front side of 2, the downside of sprayer main body 1 is fixedly connected with fixed cap, drug storage bottle 5 is tightly connected with fixed cap, air bag 4 is provided with breather cheek valve 41 and unidirectional air outlet valve 42, air bag 4 is connected with an end of air inlet pipe 7 by unidirectional air outlet valve 42, the other end of air inlet pipe 7 passes fixed cap and extend in the drug storage bottle 5, one end of drug discharging tube 6 passes fixed cap and extend in the drug storage bottle 5, and the other end of drug discharging tube 6 is connected with the rear end of spray medicine needle tubing 3.
During work, earlier with the powdered pesticide of packing in the drug storage bottle 5, drug storage bottle 5 is installed then, extruding gasbag 4 can spray agricultural chemicals from spray medicine needle tubing 3 repeatedly in the place that needs spraying pesticide, and is very easy to use.In the process of extruding gasbag 4 repeatedly, air enters into air bag 4 from breather cheek valve 41, after be input to the air inlet pipe 7 from unidirectional air outlet valve 42 again, entering into drug storage bottle 5 by air inlet pipe 7, thereby agricultural chemicals blown out from drug discharging tube 6.
In the utility model, the external peripheral surface of spray medicine needle tubing 3 is set with fixed block 31, and the outside of spray medicine needle tubing 3 is arranged with locking head 21, and locking head 21 is positioned at fixed block 31 outsides, and locking head 21 touches with fixed block 31, and the rearward end of locking head 21 is spirally connected with a leading section that sprays 2.When tightening locking head 21, locking head 21 promotes fixed block 31 backward, and fixed block 31 drives 3 motions of spray medicine needle tubing backward, and this makes and has formed a retaining mechanism that tightens up between spray medicine locking head 21, fixed block 31, spray medicine needle tubing 3 and the drug discharging tube 6.Simultaneously and since locking head 21 with spray 2 and be spirally connected, when the utility model breaks down, be more prone to dismounting, keep in repair convenient.
In the utility model, the end that drug discharging tube 6 is positioned at drug storage bottle 5 is provided with taper and advances medicine mouth 61, and the medicines that this structure is more conducive in the drug storage bottle 5 enter into drug discharging tube 6.Drug discharging tube 6 is spirally connected with spray medicine needle tubing 3.The upper end of fixed cap has connector, and connector and sprayer main body 1 are spirally connected.As shown in Figure 1, air bag 4 is positioned at the top of sprayer main body 1.
Sprayer main body 1 of the present utility model can also be provided with material storage room 8, can place some repair outfits in material storage room 8, and this makes and can be keeped in repair timely when the utility model breaks down, in order to avoid delay the operation of spray medicine.
Should be noted that at last; above content is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from the essence and the scope of technical solutions of the utility model.
Claims (7)
1. powdered pesticide sprayer, it is characterized in that: described powdered pesticide sprayer comprises sprayer main body (1), spray medicine needle tubing (3), drug storage bottle (5), air bag (4), air inlet pipe (7) and drug discharging tube (6), the front end of described sprayer main body (1) have spray the head (2), described spray medicine needle tubing (3) is positioned at the described front side that sprays head (2), the downside of described sprayer main body (1) is fixedly connected with fixed cap, described drug storage bottle (5) is tightly connected with described fixed cap, described air bag (4) is provided with breather cheek valve (41) and unidirectional air outlet valve (42), described air bag (4) is connected by the end of described unidirectional air outlet valve (42) with described air inlet pipe (7), the other end of described air inlet pipe (7) passes described fixed cap and extend in the described drug storage bottle (5), one end of described drug discharging tube (6) passes described fixed cap and extend in the described drug storage bottle (5), and the other end of described drug discharging tube (6) is connected with the rear end of described spray medicine needle tubing (3).
2. according to the described powdered pesticide sprayer of claim 1, it is characterized in that: the external peripheral surface of described spray medicine needle tubing (3) is set with fixed block (31), the outside of described spray medicine needle tubing (3) is arranged with locking head (21), described locking head (21) is positioned at described fixed block (31) outside, and described locking head (21) touches with described fixed block (31), and the rearward end of described locking head (21) and the described leading section that sprays head (2) are spirally connected.
3. according to the described powdered pesticide sprayer of claim 2, it is characterized in that: described drug discharging tube (6) is spirally connected with described spray medicine needle tubing (3).
4. according to the described powdered pesticide sprayer of claim 1, it is characterized in that: the end that described drug discharging tube (6) is positioned at described drug storage bottle (5) is provided with taper and advances medicine mouth (61).
5. according to the described powdered pesticide sprayer of claim 1, it is characterized in that: the upper end of described fixed cap has connector, and described connector and described sprayer main body (1) are spirally connected.
6. according to the described powdered pesticide sprayer of claim 1, it is characterized in that: described air bag (4) is positioned at the top of described sprayer main body (1).
7. according to any described powdered pesticide sprayer in the claim 1 to 6, it is characterized in that: described sprayer main body (1) also is provided with material storage room (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201279235U CN201957649U (en) | 2011-04-17 | 2011-04-17 | Powdery pesticide spraying device for s |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201279235U CN201957649U (en) | 2011-04-17 | 2011-04-17 | Powdery pesticide spraying device for s |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957649U true CN201957649U (en) | 2011-09-07 |
Family
ID=44520164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201279235U Expired - Fee Related CN201957649U (en) | 2011-04-17 | 2011-04-17 | Powdery pesticide spraying device for s |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265073A (en) * | 2014-10-16 | 2015-01-07 | 饶伊珂 | Air jet type lock core lubricator |
| CN108940622A (en) * | 2018-08-08 | 2018-12-07 | 肇庆欧迪斯实业有限公司 | Nozzle and insect-killing device |
-
2011
- 2011-04-17 CN CN2011201279235U patent/CN201957649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265073A (en) * | 2014-10-16 | 2015-01-07 | 饶伊珂 | Air jet type lock core lubricator |
| CN108940622A (en) * | 2018-08-08 | 2018-12-07 | 肇庆欧迪斯实业有限公司 | Nozzle and insect-killing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wei Xiaoping Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20120417 |