CN112021284A - Quantitative blending type pesticide spraying device for landscaping - Google Patents

Quantitative blending type pesticide spraying device for landscaping Download PDF

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Publication number
CN112021284A
CN112021284A CN202010876333.6A CN202010876333A CN112021284A CN 112021284 A CN112021284 A CN 112021284A CN 202010876333 A CN202010876333 A CN 202010876333A CN 112021284 A CN112021284 A CN 112021284A
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CN
China
Prior art keywords
pivot
spraying device
bottom plate
quantitative
guide pipe
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
CN202010876333.6A
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Chinese (zh)
Inventor
陈嘉兴
杨文峰
丘岳榕
郑棉源
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.)
Foshan City Shunde District Shunyin Green Design Engineering Co ltd
Original Assignee
Foshan City Shunde District Shunyin Green Design Engineering 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 Foshan City Shunde District Shunyin Green Design Engineering Co ltd filed Critical Foshan City Shunde District Shunyin Green Design Engineering Co ltd
Priority to CN202010876333.6A priority Critical patent/CN112021284A/en
Publication of CN112021284A publication Critical patent/CN112021284A/en
Pending legal-status Critical Current

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    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/20Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a quantitative blending type pesticide spraying device for landscaping, which comprises an electric telescopic rod, a bottom plate, a motor, a traveling wheel and a blending box, wherein the electric telescopic rod is used for driving a push rod to contract so as to drive a piston to move downwards, so that a pesticide in a cylinder enters the blending box through a liquid guide pipe, the quantitative addition of the pesticide is realized, the pesticide blending effect is effectively ensured, the quantitative addition of various pesticides is realized by arranging a first quantitative feeding device and a second quantitative feeding device, the motor is used for rotating so as to drive a driving gear on a first rotating shaft to rotate, so that a stirring blade on a second rotating shaft is further driven to rotate so as to mix and blend the pesticide, the blending effect is good, after the blending is finished, a pesticide solution in the blending box enters a spray head through the liquid guide pipe and is sprayed out, after the use is finished, the spray head is placed in, the locking bolt is rotated, so that extrusion limit of the spray head is realized.

Description

Quantitative blending type pesticide spraying device for landscaping
Technical Field
The invention relates to a pesticide spraying device, in particular to a quantitative blending type pesticide spraying device for landscaping.
Background
Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas are included.
The afforestation in-process need spout the medicine operation, and current afforestation is with spouting the function that the medicine device does not possess the ration and mixes the allotment, can't effectively guarantee the effect of medicament allotment.
Disclosure of Invention
The invention aims to provide a quantitative allocation type pesticide spraying device for landscaping, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a quantitative allocation type pesticide spraying device for landscaping comprises a base plate, wherein an allocation box is fixedly installed at the top of the base plate, a feed inlet is formed in the top of the allocation box, a sealing cover is connected to the top end of the feed inlet in a threaded manner, a discharge outlet of the allocation box is connected with one end of a discharge pipe in a pipe manner, a first valve is installed on the discharge pipe, walking wheels are symmetrically installed at the bottom of the base plate, a switch is fixedly installed on the front surface of the allocation box, a liquid outlet of the allocation box is connected with a liquid inlet of a water pump through a liquid guide pipe, the water pump is fixedly installed at the top of the base plate, a liquid outlet of the water pump is connected with a liquid inlet of a spray head through the liquid guide pipe, one end of a connecting rod is fixedly connected at, second ration feeding device includes funnel, barrel, montant, diaphragm, electric telescopic handle, second valve, piston and scale mark, the barrel passes through bracing piece fixed mounting at the bottom plate top, it is provided with the piston to slide in the barrel, the laminating of piston and barrel inner wall, the inlet that is used for being connected with catheter one end is offered in the barrel outside, and the other end of catheter is connected with the liquid outlet of funnel, installs the valve on the catheter, piston top fixed mounting has the bottom of montant, and the top fixed mounting of montant has electric telescopic handle's push rod top, electric telescopic handle fixed mounting is in the barrel outside, the barrel outside is marked with the scale mark, the liquid outlet of barrel passes through the catheter and is connected with the inlet of allotment case, installs the second valve on the catheter.
As a further scheme of the invention: the inside vertical first pivot that is provided with of allotment case, the bottom of first pivot is passed through the bearing frame and is rotated and install in allotment incasement side bottom, the output shaft fixed connection of shaft coupling and motor is passed through on the top of first pivot, the motor passes through bolt fixed mounting at allotment roof portion, and the motor passes through the wire and is connected with the switch electricity.
As a still further scheme of the invention: be provided with agitating unit in the first pivot, agitating unit includes drive gear, first supplementary rabbling mechanism and the supplementary rabbling mechanism of second, drive gear fixed mounting just is concentric setting with first pivot in first pivot, drive gear bilateral symmetry is provided with the supplementary rabbling mechanism of first supplementary rabbling mechanism and second.
As a still further scheme of the invention: the stirring mechanism is assisted to the second includes stirring vane, driven gear and second pivot, the second pivot is for transversely setting up and one end passes through the bearing frame rotation and installs at allotment incasement wall, the other end fixedly connected with driven gear of second pivot, fixed mounting has stirring vane in the second pivot, driven gear meshes with drive gear mutually, stirring mechanism is assisted to the second and first supplementary stirring mechanism's structure and each part specification are all the same.
As a still further scheme of the invention: the limiting device comprises a sleeve and a locking bolt, the sleeve is fixedly connected with the free end of the connecting rod, the connecting rod is a U-shaped rod, and a threaded through hole used for being in threaded connection with the locking bolt is formed in the outer side of the sleeve.
As a still further scheme of the invention: the sleeve is matched with the spray head in size.
As a still further scheme of the invention: the top of the bottom plate is fixedly provided with a push rod, and the top end of the push rod is fixedly connected with a handle.
As a still further scheme of the invention: the barrel is made of transparent plastic.
As a still further scheme of the invention: the structure and each part specification of the second quantitative feeding device and the first quantitative feeding device are the same.
As a still further scheme of the invention: the electric telescopic rod and the water pump are respectively electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.
Compared with the prior art, the invention has the beneficial effects that:
1. the scale marks are arranged for accurately mastering the amount of the medicament poured into the barrel, the second valve is opened, and the electric telescopic rod is used for driving the push rod to contract, so that the piston is driven to move downwards, the medicament in the barrel enters the blending box through the liquid guide pipe, the quantitative addition of the medicament is realized, and the medicament blending effect is effectively guaranteed;
2. the quantitative feeding of various medicaments is realized by arranging a first quantitative feeding device and a second quantitative feeding device;
3. the motor is used for rotating to drive the driving gear on the first rotating shaft to rotate, so that the stirring blade on the second rotating shaft is further driven to rotate to mix and allocate the medicament, and the allocation effect is good;
4. the medicament solution in the preparation box enters the spray head through the liquid guide pipe and is sprayed out by using the water pump;
5. put into the sleeve with the shower nozzle in, rotate the locking bolt to the realization is spacing to the extrusion of shower nozzle, sets up the walking wheel and is used for making things convenient for the device to remove, sets up the handle and is used for further making things convenient for operating personnel thrust unit to remove, has improved the portability of device.
Drawings
Fig. 1 is a schematic structural diagram of a quantitative allocation type pesticide spraying device for landscaping.
Fig. 2 is a front view of the quantitative dispensing type pesticide spraying device for landscaping.
Fig. 3 is a schematic structural diagram of a position a of the quantitative preparation type pesticide spraying device for landscaping.
Fig. 4 is a side view of a limiting device in the quantitative dispensing type pesticide spraying device for landscaping.
Shown in the figure: the device comprises a handle 1, a funnel 2, a barrel 3, a vertical rod 4, a transverse plate 5, a first auxiliary stirring mechanism 6, a sealing cover 7, a motor 8, a driving gear 9, a stirring device 10, a blending box 11, a first quantitative feeding device 12, a spray head 13, a limiting device 14, a water pump 15, a bottom plate 16, a first rotating shaft 17, a first valve 18, a second quantitative feeding device 19, a traveling wheel 20, a push rod 21, an electric telescopic rod 22, a piston 23, a scale mark 24, a switch 25, a stirring blade 26, a second auxiliary stirring mechanism 27, a driven gear 28, a second rotating shaft 29, a sleeve 30, a locking bolt 31 and a second valve 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a quantitative blending type pesticide spraying device for landscaping includes a handle 1, a funnel 2, a cylinder 3, a vertical rod 4, a horizontal plate 5, a first auxiliary stirring mechanism 6, a sealing cover 7, a motor 8, a driving gear 9, a stirring device 10, a blending box 11, a first quantitative feeding device 12, a nozzle 13, a limiting device 14, a water pump 15, a bottom plate 16, a first rotating shaft 17, a first valve 18, a second quantitative feeding device 19, a traveling wheel 20, a push rod 21, an electric telescopic rod 22, a piston 23, a scale 24, a switch 25, a stirring blade 26, a second auxiliary stirring mechanism 27, a driven gear 28, a second rotating shaft 29, a sleeve 30 and a locking bolt 31, wherein the top of the bottom plate 16 is fixedly installed with the blending box 11, the first rotating shaft 17 is vertically arranged inside the blending box 11, the bottom end of the first rotating shaft 17 is rotatably installed at the bottom of the blending box 11, the top end of the first rotating shaft 17 is fixedly connected with an output shaft of the motor 8 through a coupler, the motor 8 is fixedly installed at the top of the blending box 11 through bolts, a feed inlet is formed in the top of the blending box 11, a sealing cover 7 is connected to the top end of the feed inlet through threads, a stirring device 10 is arranged on the first rotating shaft 17 and comprises a driving gear 9, a first auxiliary stirring mechanism 6 and a second auxiliary stirring mechanism 27, the driving gear 9 is fixedly installed on the first rotating shaft 17 and is concentrically arranged with the first rotating shaft 17, the first auxiliary stirring mechanism 6 and the second auxiliary stirring mechanism 27 are symmetrically arranged on two sides of the driving gear 9, the second auxiliary stirring mechanism 27 comprises a stirring blade 26, a driven gear 28 and a second rotating shaft 29, the second rotating shaft 29 is transversely arranged, and one end of the second rotating shaft is installed on the inner wall of the blending box 11 through a bearing, the other end of the second rotating shaft 29 is fixedly connected with a driven gear 28, the second rotating shaft 29 is fixedly provided with a stirring blade 26, the driven gear 28 is meshed with a driving gear 9, the structures and specifications of the second auxiliary stirring mechanism 27 and the first auxiliary stirring mechanism 6 are the same, a discharge port of the allocation box 11 is connected with one end of a discharge pipe in a pipe manner, the discharge pipe is provided with a first valve 18, walking wheels 20 are symmetrically arranged at the bottom of the bottom plate 16, the front surface of the allocation box 11 is fixedly provided with a switch 25, a liquid outlet of the allocation box 11 is connected with a liquid inlet of a water pump 15 through a liquid guide pipe, the water pump 15 is fixedly arranged at the top of the bottom plate 16, the liquid outlet of the water pump 15 is connected with the liquid inlet of the spray head 13 through a liquid guide pipe, the bottom of the bottom plate 16, the limiting device 14 comprises a sleeve 30 and a locking bolt 31, the sleeve 30 is fixedly connected with the free end of a connecting rod, the connecting rod is a U-shaped rod, the sleeve 30 is matched with the spray head 13 in size, a threaded through hole used for being in threaded connection with the locking bolt 31 is formed in the outer side of the sleeve 30, a push rod 21 is fixedly mounted at the top of the bottom plate 16, a handle 1 is fixedly connected to the top end of the push rod 21, a first quantitative feeding device 12 and a second quantitative feeding device 19 are symmetrically arranged at the top of the bottom plate 16 and positioned at two sides of the blending box 11, the second quantitative feeding device 19 comprises a funnel 2, a barrel body 3, a vertical rod 4, a transverse plate 5, an electric telescopic rod 22, a second valve 32, a piston 23 and a scale mark 24, the barrel body 3 is fixedly mounted at the top of the bottom plate 16 through a supporting rod, the piston, a liquid inlet used for being connected with one end of a liquid guide pipe is formed in the outer side of the barrel 3, the other end of the liquid guide pipe is connected with a liquid outlet of the funnel 2, a valve is installed on the liquid guide pipe, the bottom end of a vertical rod 4 is fixedly installed at the top of the piston 23, the top end of the vertical rod 4 is fixedly installed at the bottom of the transverse plate 5, the top end of a push rod of an electric telescopic rod 22 is fixedly installed at the bottom of the transverse plate 5, the electric telescopic rod 22 is fixedly installed on the outer side of the barrel 3, the barrel 3 is made of transparent plastic materials, scale marks 24 are marked on the outer side of the barrel 3, the liquid outlet of the barrel 3 is connected with the liquid inlet of the allocating box 11 through the liquid guide pipe, a second valve 32 is installed on the liquid guide pipe, the structures and specifications of each, the switch 25 is electrically connected with an external power supply through a lead.
The working principle of the invention is as follows:
when the medicine is required to be dispensed, firstly, the sealing cover 7 is opened to enable water to be poured into the dispensing box 11 through the feeding hole, the electric telescopic rod 22 is utilized to drive the push rod to extend, so as to drive the piston 23 to move upwards to the upper part of the liquid inlet of the cylinder 3, the valve is further opened, the medicine is further poured into the funnel 2 and further enters the cylinder 3 through the liquid guide pipe, the scale mark 24 is arranged to accurately master the medicine amount poured into the cylinder 3, the second valve 32 is further opened, the electric telescopic rod 22 is utilized to drive the push rod to contract, so as to drive the piston 23 to move downwards, so as to enable the medicine in the cylinder 3 to enter the dispensing box 11 through the liquid guide pipe, thereby realizing the quantitative addition of the medicine, effectively ensuring the medicine dispensing effect, and realizing the quantitative addition of various medicines by arranging the first quantitative feeding device 12 and the second quantitative device 19, utilize motor 8 to rotate and then drive gear 9 on the first pivot 17 and rotate, thereby further drive stirring vane 26 in the second pivot 29 and rotate and mix the allotment to the medicament, the allotment is effectual, after the allotment is accomplished, utilize water pump 15 to make the medicament solution in the allotment box 11 pass through the catheter and get into spout behind the shower nozzle 13, after the use is accomplished, put into sleeve 30 with shower nozzle 13 in, rotate locking bolt 31, thereby it is spacing to the extrusion of shower nozzle 13 to realize, it is used for the convenience of installation to set up walking wheel 20 and removes, it is used for further making things convenient for operating personnel thrust unit to remove to set up handle 1, the portability of device has been improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides a medicine device is spouted with ration allotment formula to afforestation, includes bottom plate (16), its characterized in that: bottom plate (16) top fixed mounting has allotment case (11), the feed inlet has been seted up at allotment case (11) top, and feed inlet top threaded connection has sealed lid (7), the discharge gate of allotment case (11) and the one end pipe connector of discharging pipe install first valve (18) on the discharging pipe, walking wheel (20) are installed to bottom plate (16) bottom symmetry, fixed surface installs switch (25) before allotment case (11), the liquid outlet of allotment case (11) passes through the catheter and is connected with the inlet of water pump (15), and water pump (15) fixed mounting is at bottom plate (16) top, the liquid outlet of water pump (15) passes through the catheter and is connected with the inlet of shower nozzle (13), the one end of bottom plate (16) bottom fixed connection pole, the other end of connecting rod are provided with stop device (14), the position symmetry that bottom plate (16) top is located allotment case (11) both sides is provided with first quantitative feeding And a second quantitative feeding device (19), wherein the second quantitative feeding device (19) comprises a funnel (2), a cylinder (3), a vertical rod (4), a transverse plate (5), an electric telescopic rod (22), a second valve (32), a piston (23) and scale marks (24), the cylinder (3) is fixedly arranged at the top of the bottom plate (16) through a support rod, the piston (23) is arranged in the cylinder (3) in a sliding manner, the piston (23) is attached to the inner wall of the cylinder (3), a liquid inlet for being connected with one end of a liquid guide pipe is arranged at the outer side of the cylinder (3), the other end of the liquid guide pipe is connected with a liquid outlet of the funnel (2), a valve is arranged on the liquid guide pipe, the top of the piston (23) is fixedly provided with the bottom end of the vertical rod (4), the top end of the vertical rod (4) is fixedly arranged at the bottom of the transverse plate (5, the electric telescopic rod (22) is fixedly installed on the outer side of the barrel body (3), scale marks (24) are marked on the outer side of the barrel body (3), a liquid outlet of the barrel body (3) is connected with a liquid inlet of the blending box (11) through a liquid guide pipe, and a second valve (32) is installed on the liquid guide pipe.
2. The spraying device of claim 1, wherein: allotment case (11) inside vertical first pivot (17) that is provided with, the bottom of first pivot (17) is passed through the bearing frame and is rotated and install in allotment case (11) inboard bottom, the output shaft fixed connection of shaft coupling and motor (8) is passed through on the top of first pivot (17), motor (8) are through bolt fixed mounting at allotment case (11) top, and motor (8) are connected through wire and switch (25) electricity.
3. The spraying device of claim 2, wherein: be provided with agitating unit (10) on first pivot (17), agitating unit (10) are including drive gear (9), first supplementary rabbling mechanism (6) and the supplementary rabbling mechanism of second (27), drive gear (9) fixed mounting just sets up for concentric with first pivot (17) on first pivot (17), drive gear (9) bilateral symmetry is provided with the supplementary rabbling mechanism of first supplementary rabbling mechanism (6) and second (27).
4. The spraying device of claim 3, wherein: rabbling mechanism (27) are assisted to the second includes stirring vane (26), driven gear (28) and second pivot (29), second pivot (29) are passed through the bearing frame for horizontal setting and one end and are rotated and install at allotment case (11) inner wall, the other end fixedly connected with driven gear (28) of second pivot (29), fixed mounting has stirring vane (26) on second pivot (29), driven gear (28) and drive gear (9) mesh mutually, the structure and each part specification homogeneous phase of rabbling mechanism (27) and first supplementary rabbling mechanism (6) are assisted to the second.
5. The spraying device of claim 1, wherein: stop device (14) include sleeve (30) and locking bolt (31), sleeve (30) and the free end fixed connection of connecting rod, the connecting rod is U type pole, and the sleeve (30) outside is seted up and is used for the screw through-hole with locking bolt (31) threaded connection.
6. The spraying device of claim 5, wherein: the sleeve (30) is matched with the spray head (13) in size.
7. The spraying device of claim 1, wherein: the top of the bottom plate (16) is fixedly provided with a push rod (21), and the top end of the push rod (21) is fixedly connected with a handle (1).
8. The spraying device of claim 1, wherein: the cylinder body (3) is made of transparent plastic.
9. The spraying device of claim 1, wherein: the second quantitative feeding device (19) and the first quantitative feeding device (12) are identical in structure and specifications of all parts.
10. The spraying device of claim 1, wherein: the electric telescopic rod (22) and the water pump (15) are respectively electrically connected with the switch (25) through wires, and the switch (25) is electrically connected with an external power supply through wires.
CN202010876333.6A 2020-08-27 2020-08-27 Quantitative blending type pesticide spraying device for landscaping Pending CN112021284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010876333.6A CN112021284A (en) 2020-08-27 2020-08-27 Quantitative blending type pesticide spraying device for landscaping

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Application Number Priority Date Filing Date Title
CN202010876333.6A CN112021284A (en) 2020-08-27 2020-08-27 Quantitative blending type pesticide spraying device for landscaping

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CN112021284A true CN112021284A (en) 2020-12-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082787A (en) * 2021-03-23 2021-07-09 唐友慧 Sewage impurity precipitation device convenient to clean
CN114247358A (en) * 2021-12-16 2022-03-29 翰贝摩尔表面技术(江苏)有限公司 Stirring equipment and method for processing stealth coating material of fighter plane

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN206136989U (en) * 2016-09-12 2017-05-03 邹瑾 Laxative device convenient to configuration liquid medicine
CN107821368A (en) * 2017-12-12 2018-03-23 南京市雨花台区创新创业法治宣传与法律服务中心 A kind of scale insecticide sprayer with quantitative spraying function of good mixing effect
CN207235898U (en) * 2017-06-27 2018-04-17 甘肃同德农业科技有限公司 A kind of agricultural pesticide sprayer
CN108552144A (en) * 2018-04-03 2018-09-21 马鞍山蓝信环保科技有限公司 A kind of novel agrochemical chemical spraying device
CN108812614A (en) * 2018-07-28 2018-11-16 张宇涛 A kind of full-automatic irrigation insect-killing device of natural rubber plantation
CN210900371U (en) * 2019-09-26 2020-07-03 罗星霞 Fertilizer injection unit with ration function for farming

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206136989U (en) * 2016-09-12 2017-05-03 邹瑾 Laxative device convenient to configuration liquid medicine
CN207235898U (en) * 2017-06-27 2018-04-17 甘肃同德农业科技有限公司 A kind of agricultural pesticide sprayer
CN107821368A (en) * 2017-12-12 2018-03-23 南京市雨花台区创新创业法治宣传与法律服务中心 A kind of scale insecticide sprayer with quantitative spraying function of good mixing effect
CN108552144A (en) * 2018-04-03 2018-09-21 马鞍山蓝信环保科技有限公司 A kind of novel agrochemical chemical spraying device
CN108812614A (en) * 2018-07-28 2018-11-16 张宇涛 A kind of full-automatic irrigation insect-killing device of natural rubber plantation
CN210900371U (en) * 2019-09-26 2020-07-03 罗星霞 Fertilizer injection unit with ration function for farming

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082787A (en) * 2021-03-23 2021-07-09 唐友慧 Sewage impurity precipitation device convenient to clean
CN114247358A (en) * 2021-12-16 2022-03-29 翰贝摩尔表面技术(江苏)有限公司 Stirring equipment and method for processing stealth coating material of fighter plane

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Application publication date: 20201204