CN103190388A - A novel pesticide sprayer - Google Patents
A novel pesticide sprayer Download PDFInfo
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- CN103190388A CN103190388A CN2013101445008A CN201310144500A CN103190388A CN 103190388 A CN103190388 A CN 103190388A CN 2013101445008 A CN2013101445008 A CN 2013101445008A CN 201310144500 A CN201310144500 A CN 201310144500A CN 103190388 A CN103190388 A CN 103190388A
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- spray arm
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Abstract
The invention relates to a novel pesticide sprayer comprising a frame, a pesticide case, a plurality of transfer tubes, nozzles and downward tilting spraying arms. The upper portions of the downward tilting spraying arms are connected with the frame; and each lower end of the downward tilting spraying arms is arranged at a position where is 10-80 cm apart from the ground, and is provided with one nozzle. The nozzles are connected with the downward tilting spraying arms in a rotating manner, and are connected with the pesticide case through one transfer tube. The novel pesticide sprayer has the advantages that use dosage of the pesticide is low, use rate is high, eliminating capability on insect pests is strong, pollution on the environment is small, and residual pesticide on grain is few.
Description
Technical field
The present invention relates to a kind of agricultural equipment, especially relate to a kind of vehicle-mounted sprayer.
Background technology
China is Rice Production big country, also is production and the use big country of paddy rice agricultural chemicals, in modern paddy rice plantation is produced, be unable to do without the use of agricultural chemicals.But existing vehicle-mounted sprayer generally all sprays downwards from the top of paddy rice when spraying insecticide, and makes the agricultural chemicals major part all be ejected at the upside of rice leaf, and still, most of insect pests of paddy rice all accumulate in the bar portion of paddy rice and the downside of blade.Therefore in becoming the strain paddy rice, because its blade is more luxuriant, if adopt the method for spraying agricultural chemicals downwards from upside, a lot of insect pest meetings are avoided removes.In order to improve the clearance rate to insect pest, people have only the sprinkling amount that strengthens agricultural chemicals, have strengthened soil, air, contaminated water source.In addition, because existing, the method for down spraying insecticide from the plant top has a large amount of residue of pesticide on rice, spike of rice, has increased the residue of pesticide of paddy.
In order to address the above problem, people have also proposed a lot of schemes, in the hope of improving the availability of agricultural chemicals, reduce pesticide dosage, improve the removing ability to insect pest, reduce the pollution to environment.Be that the Chinese patent of CN 201131245 discloses a kind of vehicle-mounted sprayer as publication number, it is characterized in that comprising: frame; The first liquid case of pesticide solution is housed, is fixed in described upper rack, this first liquid case has drug liquid tube; Be used for the liquid pump with described pesticide solution pressurization, an end of described liquid pump is connected by the drug liquid tube of feed tube with the described first liquid case; Be used for spraying the spray gun of described pesticide solution, described spray gun is connected with the other end of described liquid pump by tube connector; Be coated with for the HV generator that produces the high-voltage electrostatic field at the shower nozzle place of described spray gun at described spray gun.Though this scheme has improved the adhesive ability of agricultural chemicals on plant to a certain extent, also make simultaneously the agricultural chemicals of big a big chunk can be attached to the back side of plant,, most agricultural chemicals still remain in the blade upside, and on the rice, spike of rice.People's life and health is brought very big harm.And this scheme has been used high-pressure electrostatic, one side also can make some agricultural chemicals under the effect of this high-pressure electrostatic with producing very big energy consumption on the other hand, and chemical property changes, not only may influence its property of medicine, but also the consequence that can be difficult to predict for the food safety belt.
Summary of the invention
The present invention mainly is that the availability of solution existing in prior technology agricultural chemicals is low, dose is big, removing ability to insect pest, seriously polluted to environment, technical problems such as the residue of pesticide of cereal are bigger, provide a kind of consumption of agricultural chemicals few, the availability height, it is strong that ability is removed in insect pest, pollution to environment is few, the novel agrochemical spraying machine that the residue of pesticide of cereal are few.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of novel agrochemical spraying machine, vehicle frame, medicine-chest, some woven hoses and some shower nozzles, it is characterized in that it also comprises several test formula spray arms, the upper end of this test formula spray arm links to each other with described vehicle frame, overhead 10-80CM place is located in the lower end, the lower end of each test formula spray arm is provided with a shower nozzle, and this shower nozzle is rotationally connected with it, and shower nozzle links to each other with described medicine-chest by a woven hose.So-called test formula spray arm refers to that it is in operation process, and its lower ends downward rises up under the blade of paddy rice, can be under blade in order to guarantee shower nozzle, and overhead 10-80CM need be located in the lower end of test formula spray arm.These are different fully with the structure of upside that the shower nozzle of existing vehicle-mounted sprayer all is in rice plant, certainly, when requiring it to rise up into shower nozzle under the rice leaf, are to grow up under the state of strain in paddy rice.Because the damage by disease and insect of paddy rice mainly is grown in the back side of bar portion and blade, in the paddy rice that becomes strain, its blade is more luxuriant, uses traditional vehicle-mounted sprayer to spray insecticide, can make the agricultural chemicals of the overwhelming majority stay the upside of blade, therefore, insect pest greatly can't be removed, and in this programme, because shower nozzle is in the blade downside, shower nozzle is adjusted to a suitable angle, when spraying insecticide, most agricultural chemicals just can be ejected into bar portion and the vacuum side of blade of plant again.If, when 10-20CM is located at overhead in the lower end of test formula spray arm, as long as when shower nozzle is located at obliquely proper angle, just can realize the omnibearing sprinkling to the back side of the bar portion of plant and blade, and the front of blade and rice, spike of rice seldom can spray agricultural chemicals.Simultaneously, in the air, in the water, the residual of agricultural chemicals arranged seldom also.Like this, the sprinkling position of agricultural chemicals is accurate, also can reduce the usage amount of agricultural chemicals, reduces cost, and the protection environment improves food security and all is significant.
As preferably, upper end and the described vehicle frame of described test formula spray arm are rotationally connected, and are provided with locking bolt in its switching place.The design that the upper end of test formula spray arm and described vehicle frame are rotationally connected can be adjusted the height of shower nozzle by rotating this test formula spray arm, to adapt to different growing stages, the needs of the rice plant of different cultivars.
As preferably, described vehicle frame is provided with an adapting rod, and upper end and the described adapting rod of described test formula spray arm are rotationally connected, and the lower end of described test formula spray arm links to each other with a column, and the lower end of this column and a pontoon are rotationally connected.Test formula spray arm and adapting rod are rotationally connected, and pontoon places on the ground of plant downside, because, the height on ground, directly bar portion and the blades height of about plant, the height by pontoon changes, the height that drives shower nozzle changes, and makes that the eject position of agricultural chemicals is more accurate.
As preferably, described column is provided with the elevating mechanism that the column height can be changed at 30-55CM.This programme can drive the adjustment of sprinkler height by the adjustment of column height, and sprinkler height can be changed in 30-55CM.
As preferably, described each woven hose is provided with an on-off valve, and this on-off valve is fixed on the vehicle frame, and described test formula spray arm is provided with a touching piece corresponding with the gauge tap of on-off valve.Because the edge in field is provided with ridge, perhaps between field piece and field piece, often be provided with wide paths for tractors in the countryside, this more facility generally to exceed the field certain height, this vehicle-mounted sprayer is in operation, when a part of shower nozzle is on ridge or the wide paths for tractors in the countryside, pontoon will be elevated, the pontoon of raising drives test formula spray arm and upwards rotates, and when turning to certain altitude, the touching piece acts on mutually with the gauge tap of on-off valve, and close this on-off valve, make corresponding shower nozzle not work.This design had both reduced the waste of agricultural chemicals, had also reduced the pollution of agricultural chemicals to environment.
The beneficial effect that brings of the present invention is, the availability that has solved the existing in prior technology agricultural chemicals is low, dose is big, removing ability to insect pest, seriously polluted to environment, technical problem such as the residue of pesticide of cereal are bigger has realized that a kind of consumption of agricultural chemicals is few, the availability height, it is strong that ability is removed in insect pest, few to the pollution of environment, the novel agrochemical spraying machine that the residue of pesticide of cereal are few.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of embodiments of the invention 1;
Accompanying drawing 3 is a kind of structural representations of embodiments of the invention 2;
Accompanying drawing 4 is partial schematic diagrams of embodiments of the invention 2.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1:
As shown in Figure 1 and Figure 2, the present invention is a kind of novel agrochemical spraying machine, vehicle frame 1, medicine-chest, seven woven hoses 3 and seven shower nozzles 4 that match one by one with woven hose 3, each woven hose has a test formula spray arm 2 to match, upper end and the described vehicle frame 1 of this test formula spray arm 2 are rotationally connected, and the lower end can overhead adjusted between the 10-80CM, and be provided with locking bolt 10 in its switching place.The lower end of each test formula spray arm is provided with a shower nozzle 4, and this shower nozzle 4 is rotationally connected with it, and shower nozzle links to each other with medicine-chest by a woven hose 3.
The present invention in use, test formula spray arm lower ends downward rises up under the blade of paddy rice, can be under blade in order to guarantee shower nozzle, overhead 10-80CM need be located in the lower end of test formula spray arm.Because the damage by disease and insect of paddy rice mainly is grown in the back side of bar portion and blade, in the paddy rice that becomes strain, its blade is more luxuriant, uses traditional vehicle-mounted sprayer to spray insecticide, can make the agricultural chemicals of the overwhelming majority stay the upside of blade, therefore, insect pest greatly can't be removed, and in this programme, because shower nozzle is in the blade downside, shower nozzle is adjusted to a suitable angle, when spraying insecticide, most agricultural chemicals just can be ejected into bar portion and the vacuum side of blade of plant again.If, when 10-20CM is located at overhead in the lower end of test formula spray arm, as long as when shower nozzle is located at obliquely proper angle, just can realize the omnibearing sprinkling to the back side of the bar portion of plant and blade, and the front of blade and rice, spike of rice seldom can spray agricultural chemicals.Simultaneously, in the air, in the water, the residual of agricultural chemicals arranged seldom also.Like this, the sprinkling position of agricultural chemicals is accurate, also can reduce the usage amount of agricultural chemicals, reduces cost, and the protection environment improves food security and all is significant.
Embodiment 2:
As shown in Figure 3, Figure 4, the present invention is a kind of novel agrochemical spraying machine, vehicle frame 1, medicine-chest, seven woven hoses 3 and seven shower nozzles 4 that match one by one with woven hose 3, a test formula spray arm 2 of each woven hose matches, vehicle frame 1 is provided with an adapting rod 11, upper end and the described adapting rod of described test formula spray arm are rotationally connected, the lower end of described test formula spray arm 2 links to each other with an elevation (over-and-under) type column 5, the lower end of this column 5 and a pontoon 6 are rotationally connected, and the height of this elevation (over-and-under) type column can change at 30-55CM.The lower end of each test formula spray arm is provided with a shower nozzle 4, and this shower nozzle 4 is rotationally connected with it, and shower nozzle links to each other with medicine-chest by a woven hose.Each woven hose is provided with an on-off valve 7, and this on-off valve is fixed on the vehicle frame, and described test formula spray arm is provided with a touching piece 9 corresponding with the gauge tap 8 of on-off valve.
This programme in use, test formula spray arm and adapting rod are rotationally connected, pontoon places on the ground of plant downside, because, the height on ground, directly bar portion and the blades height of about plant, the height by pontoon changes, the height that drives shower nozzle changes, and makes that the eject position of agricultural chemicals is more accurate.Because the edge in field is provided with ridge, perhaps between field piece and field piece, often be provided with wide paths for tractors in the countryside, this more facility generally to exceed the field certain height, this vehicle-mounted sprayer is in operation, when a part of shower nozzle is on ridge or the wide paths for tractors in the countryside, pontoon will be elevated, the pontoon of raising drives test formula spray arm and upwards rotates, and when turning to certain altitude, the touching piece acts on mutually with the gauge tap of on-off valve, and close this on-off valve, make corresponding shower nozzle not work.This design had both reduced the waste of agricultural chemicals, had also reduced the pollution of agricultural chemicals to environment.
Claims (5)
1. novel agrochemical spraying machine, vehicle frame, medicine-chest, some woven hoses and some shower nozzles, it is characterized in that it also comprises several test formula spray arms, the upper end of this test formula spray arm links to each other with described vehicle frame, overhead 10-80CM place is located in the lower end, the lower end of each test formula spray arm is provided with a shower nozzle, and this shower nozzle is rotationally connected with it, and shower nozzle links to each other with described medicine-chest by a woven hose.
2. a kind of novel agrochemical spraying machine according to claim 1 is characterized in that the upper end of described test formula spray arm and described vehicle frame are rotationally connected, and is provided with locking bolt in its switching place.
3. a kind of novel agrochemical spraying machine according to claim 1, it is characterized in that described vehicle frame is provided with an adapting rod, upper end and the described adapting rod of described test formula spray arm are rotationally connected, the lower end of described test formula spray arm links to each other with a column, and the lower end of this column and a pontoon are rotationally connected.
4. a kind of novel agrochemical spraying machine according to claim 3 is characterized in that described column is provided with the elevating mechanism that the column height can be changed at 30-55CM.
5. according to claim 3 or 4 described a kind of novel agrochemical spraying machines, it is characterized in that described each woven hose is provided with an on-off valve, this on-off valve is fixed on the vehicle frame, and described test formula spray arm is provided with a touching piece corresponding with the gauge tap of on-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101445008A CN103190388A (en) | 2013-04-23 | 2013-04-23 | A novel pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101445008A CN103190388A (en) | 2013-04-23 | 2013-04-23 | A novel pesticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103190388A true CN103190388A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101445008A Pending CN103190388A (en) | 2013-04-23 | 2013-04-23 | A novel pesticide sprayer |
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| CN (1) | CN103190388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110354A (en) * | 2016-08-09 | 2016-11-16 | 山东凤祥股份有限公司 | A kind of sterilizing machine for hen house bedding and padding and sterilization method |
Citations (8)
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|---|---|---|---|---|
| JP2006000741A (en) * | 2004-06-16 | 2006-01-05 | Maruyama Mfg Co Ltd | Strainer for liquid tank |
| CN201150884Y (en) * | 2008-02-03 | 2008-11-19 | 武汉黄鹤拖拉机制造有限公司 | Pesticide spraying device suitable for small-size tillage machinery |
| CN101856641A (en) * | 2009-04-13 | 2010-10-13 | 陈广丰 | Energy accumulation type sprayer and spraying frame |
| CN201742842U (en) * | 2010-08-18 | 2011-02-16 | 唐会联 | Movable type spraying device |
| CN202185377U (en) * | 2011-07-29 | 2012-04-11 | 华德海 | Hand-operated reciprocating type spray device |
| CN202697533U (en) * | 2012-07-17 | 2013-01-30 | 杨八康 | Sliding sleeve type winch traction boom sprayer |
| CN102972377A (en) * | 2012-11-14 | 2013-03-20 | 张�诚 | Liquid medicine spraying machine |
| CN203194383U (en) * | 2013-04-23 | 2013-09-18 | 莱恩农业装备有限公司 | Novel pesticide spraying machine |
-
2013
- 2013-04-23 CN CN2013101445008A patent/CN103190388A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006000741A (en) * | 2004-06-16 | 2006-01-05 | Maruyama Mfg Co Ltd | Strainer for liquid tank |
| CN201150884Y (en) * | 2008-02-03 | 2008-11-19 | 武汉黄鹤拖拉机制造有限公司 | Pesticide spraying device suitable for small-size tillage machinery |
| CN101856641A (en) * | 2009-04-13 | 2010-10-13 | 陈广丰 | Energy accumulation type sprayer and spraying frame |
| CN201742842U (en) * | 2010-08-18 | 2011-02-16 | 唐会联 | Movable type spraying device |
| CN202185377U (en) * | 2011-07-29 | 2012-04-11 | 华德海 | Hand-operated reciprocating type spray device |
| CN202697533U (en) * | 2012-07-17 | 2013-01-30 | 杨八康 | Sliding sleeve type winch traction boom sprayer |
| CN102972377A (en) * | 2012-11-14 | 2013-03-20 | 张�诚 | Liquid medicine spraying machine |
| CN203194383U (en) * | 2013-04-23 | 2013-09-18 | 莱恩农业装备有限公司 | Novel pesticide spraying machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110354A (en) * | 2016-08-09 | 2016-11-16 | 山东凤祥股份有限公司 | A kind of sterilizing machine for hen house bedding and padding and sterilization method |
| CN106110354B (en) * | 2016-08-09 | 2019-05-28 | 山东凤祥股份有限公司 | A kind of sterilizing machine and sterilization method for henhouse padding |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |