CN203167880U - Plant-protection spraying machine used for spraying insecticides on street trees extensively to prevent damage caused by diseases and insects - Google Patents
Plant-protection spraying machine used for spraying insecticides on street trees extensively to prevent damage caused by diseases and insects Download PDFInfo
- Publication number
- CN203167880U CN203167880U CN 201320064086 CN201320064086U CN203167880U CN 203167880 U CN203167880 U CN 203167880U CN 201320064086 CN201320064086 CN 201320064086 CN 201320064086 U CN201320064086 U CN 201320064086U CN 203167880 U CN203167880 U CN 203167880U
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- China
- Prior art keywords
- spray boom
- plunger pump
- insecticides
- insects
- spray
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Abstract
A plant-protection spraying machine used for spraying insecticides on street trees extensively to prevent damage caused by diseases and insects is composed of a machine frame (1), a plunger pump (2), an insecticide box (10), a liquid insecticide tube I (8), a liquid insecticide tube II (11), a spray rod support (4), a flexible spray rod base (7), a spray rod (5), a spray head (6) and a switch (3). The plant-protection spraying machine used for spraying the insecticides on the street trees extensively to prevent damage caused by diseases and insects is characterized in that the machine frame (1) is connected with a vehicle through a connecting bolt of a suspension bracket cover plate of the vehicle, the plunger pump (2) is installed on the machine frame (1) and is connected with a power output shaft of the vehicle through a V belt, the insecticide box (10) is placed above the plunger pump (2), the liquid insecticide tube II (11) is connected between the insecticide box (10) and the plunger pump (2), the spray rod support (4) is installed at the two ends of the rear portion of the machine frame (1) through a parallel four-bar mechanism, the operating width of the spray rod support (4) is adjusted through an adjusting rod, and the flexible spray rod base (7) is installed on the spray rod support (4). The plant-protection spraying machine used for spraying the insecticides on the street trees extensively to prevent damage caused by diseases and insects has the advantages that the degree of mechanization is high, line spacing adaptability is strong, time is saved, labor is saved, working efficiency is high, the insecticides are sprayed evenly, the using rate of liquid insecticides is high, and the effect of preventing damage caused by diseases and insects is good.
Description
Technical field: the utility model relates to agricultural machinery technological field, specifically a kind of plant protection spraying mechanical for large tracts of land street tree spray liquid, prevention and elimination of disease and pests.
Background technology: traditional street tree extermination of disease and insect pest process is based on manual labor, and mechanization degree is lower, and particularly street tree plant protection is carried out prevention and elimination of disease and pests with carrying mist sprayer on the body in recent years, sprays inhomogeneously, and control efficiency is poor, and labour intensity is big.A kind of sprayer has appearred recently, by vehicle-mounted mechanical driven pin plug pump work, the operator holds the spray boom shower nozzle medicine is sprayed at the street tree blade, but has following shortcoming: sprayer need be parked in tree down, and the user must drag very long sebific duct, work is clumsy, labour intensity is big, and time-consuming taking a lot of work also exists medicine liquid spray inhomogeneous, the soup availability is low, the shortcoming of control efficiency difference.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, for the street tree plant protection work provides a kind of time and labour saving, and operating efficiency height, soup availability height, the equipment for plant protection that the extermination of disease and insect pest is effective.
The technical solution of the utility model is: the utility model is made up of frame, plunger pump, medicine-chest, drug liquid tube, spray boom support, flexible spray boom seat, spray boom, shower nozzle, switch etc.It is characterized in that: frame links to each other with vehicle-mounted by the connecting bolt of vehicle-mounted mechanical hanger bracket cover plate, plunger pump is installed on the frame and links to each other with the power take-off of tractor by the V band, medicine-chest is placed in the plunger pump top, be connected with drug liquid tube between medicine-chest and the plunger pump, the spray boom support is installed on two ends, frame rear portion by parallelogram lindage, can regulate its operation width by adjusting rod, flexible spray boom seat is installed on the spray boom support, flexible spray boom seat is by interior cover (12), change torsion spring (13), overcoat (14), stop screw (17), spray boom seat hold-down screw (18) and spray boom hold-down screw compositions such as (16), 1-3 flexible spray boom seat is installed on each spray boom support, and spray boom is fixed on the flexible spray boom seat.
The utlity model has the mechanization degree height, row spacing adaptability is strong, the time and labour saving, and the operating efficiency height, the spray medicine is even, soup availability height, diseases and pests controlling does harm to advantages such as effective.
Description of drawings: Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the flexible spray boom seat of the utility model.
Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing.The utility model is made up of frame (1), plunger pump (2), medicine-chest (10), drug liquid tube I (8), drug liquid tube II (11), spray boom support (4), flexible spray boom seat (7), spray boom (5), shower nozzle (6), switch (3) etc.Frame (1) links to each other with vehicle-mounted by the connecting bolt of vehicle-mounted mechanical hanger bracket cover plate, plunger pump (2) is fixed on the frame (1) with 4 bolts, medicine-chest (10) is fixed on the frame (1), be positioned at the portion on the plunger pump (2), there is the drug liquid tube II (11) that serves as liquid pipe and liquid back pipe to connect phase between plunger pump (2) and the medicine-chest (10), between plunger pump (2) and the spray boom (5) switch (3) is arranged, shunt (9) links to each other with drug liquid tube I (8), be equipped with shower nozzle (6) on the spray boom (5), bar spray (5) is installed on the flexible spray boom seat (7), flexible spray chessboard seat (7) is fixed on the spray boom pillar (4), and its position is adjustable up and down, spray boom support (4) be positioned at frame (1) the two ends, rear portion and with frame (1) between link to each other with parallelogram lindage, can regulate distance between two spray boom supports (4) by operation width adjusting lever, and then regulate the operation width.Flexible spray boom seat (7) is by interior cover (12), torsionspring (13), overcoat (14), stop screw (17), spray boom seat hold-down screw (18) and spray boom hold-down screw compositions such as (16), overcoat (14) can rotate and self-return under the effect of spring (13) along a certain direction within the specific limits around interior cover (12).Flexible spray boom seat (7) is fixed on a certain position of spray boom pillar (4) by spray boom seat hold-down screw (18), and spray boom (5) is crossed and led to spray boom hold-down screw (16) and be fixed on the flexible spray boom seat (7).
During use, vehicle-mounted machinery is advanced between the street, simultaneously, the power take-off of vehicle-mounted machinery is with transmission of power to plunger pump (2) by V, soup in the medicine-chest is delivered to plunger pump (2) through drug liquid tube I (8), plunger pump (2) is delivered to each spray boom with the soup of certain pressure and flow through switch drug liquid tube I (8), shunt (9), be sprayed at equably on the branches and leaves of street tree from the shower nozzle ejection, when shower nozzle is run into branches and leaves, also can swing backward and under the effect of flexible spray boom seat (7) inner spring, get back to original operating position after getting out of the way branches and leaves.
Claims (3)
1. one kind is used for large tracts of land street tree spray liquid, the plant protection spraying mechanical of prevention and elimination of disease and pests, by frame (1), plunger pump (2), medicine-chest (10), drug liquid tube I (8), drug liquid tube II (11), spray boom support (4), flexible spray boom seat (7), spray boom (5), shower nozzle (6), switch compositions such as (3), it is characterized in that: frame (1) links to each other with vehicle-mounted by the connecting bolt of vehicle-mounted hanger bracket cover plate, plunger pump (2) is installed in last being with vehicle-mounted power take-off by V of frame (1) and links to each other, medicine-chest (10) is placed in plunger pump (2) top, be connected with drug liquid tube II (11) between medicine-chest (10) and the plunger pump (2), spray boom support (4) is installed on frame (1) two ends, rear portion by parallelogram lindage, regulate its operation width by adjusting rod, flexible spray boom seat (7) is installed on the spray boom support (4).
2. a kind of plant protection spraying mechanical for large tracts of land street tree spray liquid, prevention and elimination of disease and pests according to claim 1, it is characterized in that: flexible spray boom seat changes torsion spring (13), overcoat (14), stop screw (17), spray boom seat hold-down screw (18) and spray boom hold-down screw compositions such as (16) by interior cover (12).
3. a kind of plant protection spraying mechanical for large tracts of land street tree spray liquid, prevention and elimination of disease and pests according to claim 1, it is characterized in that: each spray boom support (4) is gone up 1-3 flexible spray boom seat (7) is installed, and spray boom (5) is fixed on the flexible spray boom seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064086 CN203167880U (en) | 2013-02-05 | 2013-02-05 | Plant-protection spraying machine used for spraying insecticides on street trees extensively to prevent damage caused by diseases and insects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064086 CN203167880U (en) | 2013-02-05 | 2013-02-05 | Plant-protection spraying machine used for spraying insecticides on street trees extensively to prevent damage caused by diseases and insects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167880U true CN203167880U (en) | 2013-09-04 |
Family
ID=49064651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320064086 Expired - Fee Related CN203167880U (en) | 2013-02-05 | 2013-02-05 | Plant-protection spraying machine used for spraying insecticides on street trees extensively to prevent damage caused by diseases and insects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026111A (en) * | 2014-06-09 | 2014-09-10 | 孟平 | Device capable of automatically and conveniently spraying insecticide to space |
-
2013
- 2013-02-05 CN CN 201320064086 patent/CN203167880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026111A (en) * | 2014-06-09 | 2014-09-10 | 孟平 | Device capable of automatically and conveniently spraying insecticide to space |
| CN104026111B (en) * | 2014-06-09 | 2016-02-03 | 吴玉梅 | A kind of automatically convenient to space spray insecticide device |
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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: 20130904 Termination date: 20140205 |