CN108029667A - A kind of pesticide rainer for fruit tree maintenance - Google Patents

A kind of pesticide rainer for fruit tree maintenance Download PDF

Info

Publication number
CN108029667A
CN108029667A CN201711380897.5A CN201711380897A CN108029667A CN 108029667 A CN108029667 A CN 108029667A CN 201711380897 A CN201711380897 A CN 201711380897A CN 108029667 A CN108029667 A CN 108029667A
Authority
CN
China
Prior art keywords
pesticide
fruit tree
rainer
fluid reservoir
tree maintenance
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.)
Pending
Application number
CN201711380897.5A
Other languages
Chinese (zh)
Inventor
雷友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Man Sam Live Fruit And Vegetable Planting Co Ltd
Original Assignee
Tianjin Man Sam Live Fruit And Vegetable Planting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Man Sam Live Fruit And Vegetable Planting Co Ltd filed Critical Tianjin Man Sam Live Fruit And Vegetable Planting Co Ltd
Priority to CN201711380897.5A priority Critical patent/CN108029667A/en
Publication of CN108029667A publication Critical patent/CN108029667A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields

Abstract

The invention discloses a kind of pesticide rainer for fruit tree maintenance, including bottom plate, supporting leg, fastener, roller, handle, telescopic rod, trip bolt, pesticide box, observation window, display panel, adjusting knob, water pot, suction nozzle, button, shaft, jack-post, fog-spray nozzle, water tank, fluid reservoir, branched pipe, blending tank, demarcation strip and delivery pipe.This is used for the pesticide rainer of fruit tree maintenance, by setting water tank and fluid reservoir respectively, it is exactly thus to separate liquid and water body to be mixed again, avoid the occurrence of due to the situation of liquor strength overrich fruit tree death, or liquor strength is excessively light, do not reach the effect to its desinsection, be so also not in the situation of waste.Shaft is set by the lower section for being arranged on fog-spray nozzle, by the rotary action of shaft, on the one hand in the rotation, liquid can be in a kind of parabolical moving line, therefore the scope sprayed is also relatively wide, and it is all uniform that on the other hand can cause sprinkling of the liquid to fruit tree.

Description

A kind of pesticide rainer for fruit tree maintenance
Technical field
The present invention relates to fruit tree conservation technology field, is specially a kind of pesticide rainer for fruit tree maintenance.
Background technology
Pesticide rainer for fruit tree maintenance is a kind of during being conserved to fruit tree, due to holding on fruit tree Easily there are some pests, absorb the nutrition of fruit tree, the growth to fruit tree is very unfavorable, thus needs to pass through these pests to it The mode sprayed insecticide is eliminated, and ensures that fruit tree grows up healthy and sound, main mode is that have the behaviour to spray insecticide to fruit tree Make mode, therefore can not only cause damage to fruit tree, but also the pest on fruit tree can be eliminated, thus need one kind to be used for The pesticide rainer of fruit tree maintenance, the pesticide rainer for fruit tree maintenance is one kind therein.
But the existing pesticide rainer for fruit tree maintenance still has certain defect, existing use when in use All it is direct due to usually although fruit tree can be carried out to simple sprinkling irrigation operation in the pesticide rainer of fruit tree maintenance Pesticide is put into wherein, the pesticide of the appropriate dosage of dispensing, and pesticide mistake can not be carried out according to the situation of pest on different fruit trees It is be easy to cause fruit tree death, effect that is very few and not reaching elimination pest more, and device is not easy to move, and the design of device is big More complicated troubles, principle is inconvenient to operate, and can not accomplish the big output of small energy consumption.
The content of the invention
(One)The technical problem of solution
In view of the deficiencies of the prior art, the present invention provides a kind of pesticide rainer for fruit tree maintenance, although solving Fruit tree can be carried out to simple sprinkling irrigation operation, but due to being usually all directly to put into pesticide wherein, can not be according to difference Fruit tree on the situation of pest carry out the pesticide of the appropriate dosage of dispensing, and pesticide is excessively easy to cause fruit tree death, very few and reach Less than the effect for eliminating pest, and device is not easy to move, and complicated trouble, principle are inconvenient to operate mostly for the design of device, And the problem of can not accomplishing the big output of small energy consumption.
(Two)Technical solution
To achieve the above object, the present invention provides following technical solution:A kind of pesticide rainer for fruit tree maintenance, including Bottom plate, handle, pesticide box, display panel, water pot, shaft, water tank, branched pipe, demarcation strip and delivery pipe, the bottom of the bottom plate End is both provided with supporting leg at four angles, and the bottom of the supporting leg is located on fastener, and the bottom of the fastener is connected with two groups Roller, the side edge of the bottom plate is provided with handle, and pesticide box is provided with above the bottom plate, the pesticide box Top is symmetrically arranged with two groups of water pots, and the inside of the pesticide box at two groups of water pot symmetric positions with being respectively arranged with water tank And fluid reservoir, the top of the pesticide box is provided with suction nozzle, and shaft is provided with above the suction nozzle, and the shaft is upper Side is provided with jack-post.
Preferably, in order to allow pesticide box to be adjusted, the bottom four of the pesticide box according to different fruit tree height Telescopic rod is both provided with angle, and trip bolt is provided with the side wall of the telescopic rod, the pesticide box is connected by telescopic rod Connect bottom plate.
Preferably, it is described in order to make operating personnel can see remaining water body and liquid residue situation by observation window Observation window is provided with the outer wall of pesticide box, and is also provided with the outer wall of the symmetrically arranged two groups of water pots in top of the pesticide box There is observation window.
Preferably, in order to make by display panel, thus there can be a control to the operation of all parts in device Act on, be provided with display panel on one side side wall of the pesticide box, and adjusting knob is provided with below the display panel.
Preferably, in order to make by suction nozzle, liquid can be drunk up, is also both provided with the both sides side wall of the jack-post Telescopic rod, and the telescopic rod top on the both sides side wall of jack-post is respectively connected with fog-spray nozzle, and on the both sides side wall of the jack-post The side wall of telescopic rod is also equipped with trip bolt, and button is provided with the side wall of suction nozzle.
Preferably, in order to make by blending tank, thus water body and liquid can be carried out to an immixture, the water storage Blending tank is provided between tank and fluid reservoir, and the water tank connects blending tank, and branch with fluid reservoir by branched pipe The both ends of pipe are located at water tank and the inside of fluid reservoir and the inside of blending tank respectively.
Preferably, in order to allow delivery pipe to there is a conveying to act in the water body in device and liquid, the water tank Demarcation strip is connected with the branched pipe connected between fluid reservoir and blending tank, and in the water tank and fluid reservoir and blending tank Portion is both provided with delivery pipe.
Preferably, the branched pipe is provided with multiple, and described point of pipe is fixedly connected on demarcation strip.
(Three)Beneficial effect
The present invention provides a kind of pesticide rainer for fruit tree maintenance.Possesses following beneficial effect:
(1)A kind of pesticide rainer for fruit tree maintenance, by setting water tank and fluid reservoir respectively, thus is exactly to incite somebody to action Liquid is separated with water body and mixed again, is mixed, avoided according to the pesticide dosage that the required fruit tree sprayed needs Occur, since the situation of liquor strength overrich fruit tree death, or liquor strength are excessively light, not reaching the effect to its desinsection, so It is also not in the situation of waste.
(2)A kind of pesticide rainer for fruit tree maintenance, sets shaft by the lower section for being arranged on fog-spray nozzle, leads to The rotary action of shaft is crossed, on the one hand in the rotation, liquid can be in a kind of parabolical moving line, therefore the model sprayed Enclose it is also relatively wide, on the other hand can cause sprinkling of the liquid to fruit tree be all it is uniform, not only uniformly and the time interval of sprinkling and The dosage of sprinkling is controlled by operating personnel oneself.
(3)A kind of pesticide rainer for fruit tree maintenance, by setting fastener and roller, thus operating personnel are led to Cross and promote handle, since roller has mobility, thus device is also provided with mobility, and device is promoted by handle It is mobile, therefore facilitate operating personnel and device is moved to the place wanted.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is conveying pipe mounting structure schematic diagram of the present invention.
Fig. 3 is part A dimensional structure diagram in the present invention in Fig. 1.
Fig. 4 is part B dimensional structure diagram in the present invention in Fig. 1.
Fig. 5 is C portion dimensional structure diagram in the present invention in Fig. 1.
In figure:1st, bottom plate;2nd, supporting leg;3rd, fastener;4th, roller;5th, handle;6th, telescopic rod;7th, trip bolt;8th, pesticide box; 9th, observation window;10th, display panel;11st, adjusting knob;12nd, water pot;13rd, suction nozzle;14th, button;15th, shaft;16th, jack-post;17、 Fog-spray nozzle;18th, water tank;19th, fluid reservoir;20th, branched pipe;21st, blending tank;22nd, demarcation strip;23rd, delivery pipe.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-5, the present invention provides a kind of technical solution:A kind of pesticide rainer for fruit tree maintenance, bag Include bottom plate 1, handle 5, pesticide box 8, display panel 10, water pot 12, shaft 15, water tank 18, branched pipe 20, demarcation strip 22 and defeated Pipe 23 is sent, supporting leg 2 is both provided with the angle of bottom four of bottom plate 1, and the bottom of supporting leg 2 is located on fastener 3, and the bottom of fastener 3 End is connected with two groups of rollers 4, and the side edge of bottom plate 1 is provided with handle 5, and the top of bottom plate 1 is provided with pesticide box 8, agriculture The top of medicine-chest 8 is symmetrically arranged with two groups of water pots 12, and the inside of pesticide box 8 with setting respectively at two groups of 12 symmetric positions of water pot There are water tank 18 and fluid reservoir 19, the top of pesticide box 8 is provided with suction nozzle 13, and the top of suction nozzle 13 is provided with shaft 15, and The top of shaft 15 is provided with jack-post 16.
As a kind of prioritization scheme of the present invention, the bottom four corners of pesticide box 8 are both provided with telescopic rod 6, and telescopic rod 6 Side wall on be provided with trip bolt 7, pesticide box 8 allows pesticide box 8 according to different fruits by 6 connecting bottom board 1 of telescopic rod Tree height, is adjusted.
As a kind of prioritization scheme of the present invention, observation window 9, and the top of pesticide box 8 are provided with the outer wall of pesticide box 8 Observation window 9 is also equipped with the outer wall of symmetrically arranged two groups of water pots 12, makes operating personnel by observation window 9 it can be seen that residue Water body and liquid residue situation.
As a kind of prioritization scheme of the present invention, display panel 10, and display surface are provided with one side side wall of pesticide box 8 The lower section of plate 10 is provided with adjusting knob 11, makes by display panel 10, thus can be to the operation of all parts in device There is a control action.
As a kind of prioritization scheme of the present invention, telescopic rod 6, and jack-post 16 are also both provided with the both sides side wall of jack-post 16 Both sides side wall on 6 top of telescopic rod be respectively connected with fog-spray nozzle 17, and the side wall of the telescopic rod 6 on the both sides side wall of jack-post 16 Trip bolt 7 is also equipped with, and button 14 is provided with the side wall of suction nozzle 13, makes, by suction nozzle 13, liquid can be drunk up.
As a kind of prioritization scheme of the present invention, blending tank 21, and water storage are provided between water tank 18 and fluid reservoir 19 Tank 18 and fluid reservoir 19 connect blending tank 21 by branched pipe 20, by blending tank 21, thus can by water body and liquid into One immixture of row.
As a kind of prioritization scheme of the present invention, the branched pipe connected between water tank 18 and fluid reservoir 19 and blending tank 21 Demarcation strip 22 is connected with 20, and water tank 18 and fluid reservoir 19 make conveying with being both provided with delivery pipe 23 inside blending tank 21 Water body in device and liquid can be had a conveying effect by pipe 23.
As the present invention a kind of prioritization scheme, branched pipe 20 be provided with it is multiple, point pipe 20 be fixedly connected on demarcation strip On 22, fluid reservoir 19, water tank 18 are connected with blending tank 21 by branched pipe 20.
In use, first, by promoting handle 5, device is moved to beside the fruit tree for needing to spray, passes through rolling The mobility of wheel 4, hence in so that device is also provided with mobility, and the design of double rollers 4, therefore compares hole in orchard On hollow uneven ground so that the stability of device is more preferable, avoids, since single roller 4 is more unstable, easily tilting Possibility, load onto different water body and liquid respectively in latter two right water pot 12, then pass through the display on display panel 10 The dosage for the pesticide for needing to be configured is configured, and main operation is, according to required dosage, first in water tank 18 By different branched pipes 20, the water body of corresponding content is flowed into blending tank 21, then in fluid reservoir 19 when identical principle, After configuration is good, liquid can be transferred out by delivery pipe 23 in blending tank 21, suction nozzle 13 can drink up liquid, inhale When coming up, liquid can be sent in jack-post 16, there is fog-spray nozzle 17 on the both sides side wall of jack-post 16, fog-spray nozzle 17 can incite somebody to action Liquid carries out a kind of atomization, the situation of waste is avoided the occurrence of, because if liquid is when being flowed out in a kind of flow-like, to cause The effect to fruit insecticide by the seldom of fruit tree absorption, is not all reached not only by ground absorption mostly, there is also waste money The situation in source, in addition, shaft 15 can be rotated ceaselessly, therefore drive fog-spray nozzle 17 to rotate together, can be inhaled on fruit tree The liquid content of receipts is all average, not only averagely, and is all controlled by operating personnel oneself, farthest so that fruit tree It is more preferable to the absorptivity of liquid.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there are other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of pesticide rainer for fruit tree maintenance, including bottom plate(1), handle(5), pesticide box(8), display panel (10), water pot(12), shaft(15), water tank(18), branched pipe(20), demarcation strip(22)And delivery pipe(23), its feature exists In:The bottom plate(1)The angle of bottom four at be both provided with supporting leg(2), and the supporting leg(2)Bottom be located at fastener(3)On, And the fastener(3)Bottom be connected with two groups of rollers(4), the bottom plate(1)Side edge be provided with handle(5), and The bottom plate(1)Top be provided with pesticide box(8), the pesticide box(8)Top be symmetrically arranged with two groups of water pots(12), and The pesticide box(8)Inside and two groups of water pots(12)Water tank is respectively arranged with symmetric position(18)And fluid reservoir(19), The pesticide box(8)Top be provided with suction nozzle(13), and the suction nozzle(13)Top be provided with shaft(15), and described turn Axis(15)Top be provided with jack-post(16).
A kind of 2. pesticide rainer for fruit tree maintenance according to claim 1, it is characterised in that:The pesticide box (8)Bottom four corners be both provided with telescopic rod(6), and the telescopic rod(6)Side wall on be provided with trip bolt(7), institute State pesticide box(8)Pass through telescopic rod(6)Connecting bottom board(1).
A kind of 3. pesticide rainer for fruit tree maintenance according to claim 1, it is characterised in that:The pesticide box (8)Outer wall on be provided with observation window(9), and the pesticide box(8)The symmetrically arranged two groups of water pots in top(12)Outer wall On be also equipped with observation window(9).
A kind of 4. pesticide rainer for fruit tree maintenance according to claim 1, it is characterised in that:The pesticide box (8)One side side wall on be provided with display panel(10), and the display panel(10)Lower section be provided with adjusting knob(11).
A kind of 5. pesticide rainer for fruit tree maintenance according to claim 1, it is characterised in that:The jack-post (16)Both sides side wall on be also both provided with telescopic rod(6), and jack-post(16)Both sides side wall on telescopic rod(6)Top connects It is connected to fog-spray nozzle(17), and the jack-post(16)Both sides side wall on telescopic rod(6)Side wall be also equipped with trip bolt (7), and suction nozzle(13)Side wall on be provided with button(14).
A kind of 6. pesticide rainer for fruit tree maintenance according to claim 1, it is characterised in that:The water tank (18)And fluid reservoir(19)Between be provided with blending tank(21), and the water tank(18)And fluid reservoir(19)Pass through branched pipe (20)Connect blending tank(21).
A kind of 7. pesticide rainer for fruit tree maintenance according to claim 1, it is characterised in that:The water tank (18)And fluid reservoir(19)With blending tank(21)Between the branched pipe that connects(20)On be connected with demarcation strip(22), and the water storage Tank(18)And fluid reservoir(19)With blending tank(21)Inside is both provided with delivery pipe(23).
A kind of 8. pesticide rainer for fruit tree maintenance according to claim 6, it is characterised in that:The branched pipe (20)It is provided with multiple, described point of pipe(20)It is fixedly connected on demarcation strip(22)On.
CN201711380897.5A 2017-12-20 2017-12-20 A kind of pesticide rainer for fruit tree maintenance Pending CN108029667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711380897.5A CN108029667A (en) 2017-12-20 2017-12-20 A kind of pesticide rainer for fruit tree maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711380897.5A CN108029667A (en) 2017-12-20 2017-12-20 A kind of pesticide rainer for fruit tree maintenance

Publications (1)

Publication Number Publication Date
CN108029667A true CN108029667A (en) 2018-05-15

Family

ID=62099881

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711380897.5A Pending CN108029667A (en) 2017-12-20 2017-12-20 A kind of pesticide rainer for fruit tree maintenance

Country Status (1)

Country Link
CN (1) CN108029667A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110495443A (en) * 2019-07-30 2019-11-26 中国南方电网有限责任公司超高压输电公司曲靖局 One kind removing tongue fur device
CN114304125A (en) * 2022-03-07 2022-04-12 山东省农业机械科学研究院 Atomizing device and potato plant protection machine
CN114831099A (en) * 2022-05-17 2022-08-02 六安职业技术学院 A sprinkler for preventing and treat pesticide of southern blight

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759862A1 (en) * 1997-02-25 1998-08-28 Joel Venara Spray system e.g. for plant pests or plant growth regulators
CN105379700A (en) * 2015-08-20 2016-03-09 哈尔滨市汇精源农机制造有限公司 Spraying machine capable of lifting and rotating spraying pesticides
CN205093426U (en) * 2015-10-23 2016-03-23 张子和 Hand propelled pesticide atomizing spraying machine
CN205357100U (en) * 2015-12-14 2016-07-06 赣县沙地镇祥民兴农业专业合作社 Medicine fertilizer injection unit is spouted in rural area
CN106719539A (en) * 2016-11-17 2017-05-31 江苏大学 A kind of many ground gap low damage smart spraying machine and control method
CN206498816U (en) * 2017-01-24 2017-09-19 北京福森园林绿化工程有限公司 A kind of automobile-used chemical spraying device
CN107439524A (en) * 2017-08-18 2017-12-08 临泉县生产力促进中心 A kind of agricultural tool of ornamental trees and shrubs laxative

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759862A1 (en) * 1997-02-25 1998-08-28 Joel Venara Spray system e.g. for plant pests or plant growth regulators
CN105379700A (en) * 2015-08-20 2016-03-09 哈尔滨市汇精源农机制造有限公司 Spraying machine capable of lifting and rotating spraying pesticides
CN205093426U (en) * 2015-10-23 2016-03-23 张子和 Hand propelled pesticide atomizing spraying machine
CN205357100U (en) * 2015-12-14 2016-07-06 赣县沙地镇祥民兴农业专业合作社 Medicine fertilizer injection unit is spouted in rural area
CN106719539A (en) * 2016-11-17 2017-05-31 江苏大学 A kind of many ground gap low damage smart spraying machine and control method
CN206498816U (en) * 2017-01-24 2017-09-19 北京福森园林绿化工程有限公司 A kind of automobile-used chemical spraying device
CN107439524A (en) * 2017-08-18 2017-12-08 临泉县生产力促进中心 A kind of agricultural tool of ornamental trees and shrubs laxative

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110495443A (en) * 2019-07-30 2019-11-26 中国南方电网有限责任公司超高压输电公司曲靖局 One kind removing tongue fur device
CN114304125A (en) * 2022-03-07 2022-04-12 山东省农业机械科学研究院 Atomizing device and potato plant protection machine
CN114831099A (en) * 2022-05-17 2022-08-02 六安职业技术学院 A sprinkler for preventing and treat pesticide of southern blight
CN114831099B (en) * 2022-05-17 2023-05-23 六安职业技术学院 Pesticide spraying device for preventing and treating southern blight

Similar Documents

Publication Publication Date Title
CN108031576A (en) A kind of flexible trunk whitewashing machine
CN205648795U (en) All -round pesticide sprinkler in gardens
CN108029667A (en) A kind of pesticide rainer for fruit tree maintenance
CN205357894U (en) Garden spraying device
CN207083618U (en) Vegetable cultivation Multi-functional green house covered with plastic film
CN106717433A (en) A kind of tobacco foliage-spray rotatable double-rod sprayer and its application
CN207305619U (en) A kind of greening watering device
CN111919827A (en) Gardens maintenance is with spouting medicine device
CN109452244B (en) Fruit tree pesticide spraying device
CN210695663U (en) Pesticide spraying device for forestry disease and pest control
CN207854888U (en) A kind of agricultural land prevention pesticide spraying device
CN206137000U (en) A high pressure spouts medicine system for warmhouse booth
CN213662943U (en) A spraying apparatus for fruit growing
CN214593826U (en) Orchard fruit tree agricultural machine device that laxative
CN213590890U (en) Automatic tree paint spraying device for garden maintenance
CN107711803A (en) A kind of spray appliance
CN206821493U (en) A kind of crystal sugar orange plantation provided with insect prevention function
CN111903650A (en) Garden maintenance spraying equipment
CN209473233U (en) A kind of wheat planting irrigation rig
CN206895656U (en) A kind of agriculture chemical spraying device
CN207854684U (en) A kind of crop irrigation device
CN207913977U (en) A kind of flexible trunk whitewashing machine
CN206602982U (en) A kind of clean selenium-enriched plant planting unit of balcony
CN206043206U (en) A kind of pesticide spraying device
CN206371091U (en) Water injection system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180515

RJ01 Rejection of invention patent application after publication