CN202385651U - Directed weedicide spraying cover - Google Patents
Directed weedicide spraying cover Download PDFInfo
- Publication number
- CN202385651U CN202385651U CN 201120556499 CN201120556499U CN202385651U CN 202385651 U CN202385651 U CN 202385651U CN 201120556499 CN201120556499 CN 201120556499 CN 201120556499 U CN201120556499 U CN 201120556499U CN 202385651 U CN202385651 U CN 202385651U
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- CN
- China
- Prior art keywords
- directed
- protective cover
- weedicide
- spraying
- fan
- 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 directed weedicide spraying cover which comprises a directed protective hood (1), a fan-shaped nozzle (2), a spray boom (3) and a fixed boom (4), wherein the spray boom (3) and the fan-shaped nozzle (2) are closely connected; the protective hood (1) is fixed on the fan-shaped nozzle (2); and two ends of the fixed boom (4) are respectively connected to the protective hood (1) and the fan-shaped nozzle (2). The directed weedicide spraying cover has the effects that weedicide spraying direction and spraying range are effectively controlled, improving weeding efficiency is improved and phytotoxicity on crops is prevented. The directed weedicide spraying cover is especially applicable for after-seeding chemical weeding of crops such as cassava and asparagus.
Description
Technical field
The utility model and a kind of directed spraying device, particularly a kind of weed killer herbicide directed spraying lid.
Background technology
In agriculture weeds in field chemical control measure, through spraying the method for chemical herbicide, efficient, convenient, as to practice thrift labour cost characteristics, be the control farmland weed common method.But mainly adopt artificial weeding to crop postemergence weed controls such as cassava, asparagus.Because do not find crop selectivity herbicide after seedling such as cassava, asparagus so far; If use common sprayer unit that crops such as cassava, asparagus are carried out chemical weed control, then can not control spray medicine scope, medicament disperses and can produce serious poisoning to crops when spraying; Artificial weeding then exists labour intensity big, and work efficiency is low, the shortcoming that cost is high.Therefore in order to overcome above-mentioned technological difficulties, chemical weed control equipment special behind the crop seedlings such as letter cassava to be developed, asparagus.
The utility model content
The purpose of the utility model provides herbicides special directed spraying lid a kind of simple for structure, safe in utilization, is beneficial to effectively control medicament and sprays direction and spraying range, improves weeding ratio, prevents doing the deposits yields poisoning.
The utility model is that the technical scheme that achieves the above object is: a kind of weed killer herbicide directed spraying lid is provided, and this directed spraying lid includes directed protective cover, fan nozzle, spray boom and dead lever; Described spray boom closely is connected with fan nozzle, and directed protective cover is fixed on the fan nozzle, and the two ends of dead lever are connected on directed protective cover and the fan nozzle.
Said directed protective cover manufacturing materials is a polyethylene.
The profile of said directed protective cover is corresponding with the angle of fan nozzle ejection liquid.
The utility model compared with prior art has following characteristics: use directed protective cover to combine with fan nozzle, when implementing wide line-spacing crop postemergence weed control, effectively control spray medicine width, prevent that medicament is sprayed onto on the crop on both sides; This device also has windproof function simultaneously.Can operation under the environment of gentle breeze.Directed protective cover in this device can be for convenience detach, to be applicable to common spraying operation.Common Fan spray head is added that directed protective cover and dead lever just reequip the device of cost structure, to be exclusively used in the dispenser of wide line-spacing crop postemergence weed control.
Description of drawings
Fig. 1 is the weed killer herbicide directed spraying lid structural representation of the utility model.
Fig. 1:
1. directed protective cover, 2. fan nozzle, 3. spray boom, 4. dead lever
Embodiment
As shown in Figure 1, the weed killer herbicide directed spraying lid structure of the utility model is: spray boom 2 closely is connected with fan nozzle 3, and directed protective cover 1 is fixed on the fan nozzle 2, and the two ends of dead lever are connected on directed protective cover 1 and the fan nozzle 2.The profile of said directed protective cover is corresponding with the angle of fan nozzle ejection liquid.Directed protective cover plays control spray medicine width, prevent that medicament is sprayed onto the effect on the crop on both sides, and directed protective cover can disassemble simultaneously, to adapt to and common pesticide application operation.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (3)
1. a weed killer herbicide directed spraying is covered, and it is characterized in that: this directed spraying lid includes directed protective cover (1), fan nozzle (2), spray boom (3) and dead lever (4); Described spray boom (3) closely is connected with fan nozzle (2), and directed protective cover (1) is fixed on the fan nozzle (2), and the two ends of dead lever (4) are connected on directed protective cover (1) and the fan nozzle (2).
2. weed killer herbicide directed spraying lid according to claim 1 is characterized in that: the profile of said directed protective cover (1) is corresponding with the angle of fan nozzle (2) ejection liquid.
3. weed killer herbicide directed spraying lid as claimed in claim 2 is characterized in that: said directed protective cover (1) is the directed protective cover of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120556499 CN202385651U (en) | 2011-12-28 | 2011-12-28 | Directed weedicide spraying cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120556499 CN202385651U (en) | 2011-12-28 | 2011-12-28 | Directed weedicide spraying cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385651U true CN202385651U (en) | 2012-08-22 |
Family
ID=46660610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120556499 Expired - Fee Related CN202385651U (en) | 2011-12-28 | 2011-12-28 | Directed weedicide spraying cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385651U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344504A (en) * | 2015-12-02 | 2016-02-24 | 蒋泽平 | Portable sprayer cover |
| CN106973884A (en) * | 2017-05-16 | 2017-07-25 | 成都森洁商贸有限公司 | Safety type blueberry pesticide dispersal equipment |
| CN110915781A (en) * | 2018-09-20 | 2020-03-27 | 中法合营王朝葡萄酿酒有限公司 | Grape vine medicine spraying apparatus |
| CN114868722A (en) * | 2022-04-28 | 2022-08-09 | 农业农村部南京农业机械化研究所 | Pesticide sprayer for intercropping crops |
-
2011
- 2011-12-28 CN CN 201120556499 patent/CN202385651U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344504A (en) * | 2015-12-02 | 2016-02-24 | 蒋泽平 | Portable sprayer cover |
| CN106973884A (en) * | 2017-05-16 | 2017-07-25 | 成都森洁商贸有限公司 | Safety type blueberry pesticide dispersal equipment |
| CN110915781A (en) * | 2018-09-20 | 2020-03-27 | 中法合营王朝葡萄酿酒有限公司 | Grape vine medicine spraying apparatus |
| CN114868722A (en) * | 2022-04-28 | 2022-08-09 | 农业农村部南京农业机械化研究所 | Pesticide sprayer for intercropping crops |
| CN114868722B (en) * | 2022-04-28 | 2023-12-05 | 农业农村部南京农业机械化研究所 | Pesticide spraying machine for intercropping crops |
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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: 20120822 Termination date: 20131228 |