CN108575692A - A kind of agricultural machinery of environmental protection - Google Patents
A kind of agricultural machinery of environmental protection Download PDFInfo
- Publication number
- CN108575692A CN108575692A CN201810367858.XA CN201810367858A CN108575692A CN 108575692 A CN108575692 A CN 108575692A CN 201810367858 A CN201810367858 A CN 201810367858A CN 108575692 A CN108575692 A CN 108575692A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- piston seal
- sprinkler pipe
- seal cylinder
- environmental protection
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Abstract
The present invention provides a kind of agricultural machinery of environmental protection, is related to technical field of agricultural mechanical equipment.The agricultural machinery of the environmental protection, including spraying case, the inside of the sprinkling case is installed with water tank, it is communicated with water inlet pipe at the top of the water tank, the top of the water inlet pipe is through the top of sprinkling case and is threaded with capping, piston seal cylinder is installed on the right side of the water tank, it is communicated with suction hose at the top of the piston seal cylinder, the one end of the suction hose far from piston seal cylinder is connected to the right side of water tank, and the one end of the suction hose far from water tank extends to the inside of piston seal cylinder and is fixedly connected with the first check valve.The agricultural machinery of the environmental protection, rotates moving block, and moving block drives swing arm rotation, limiting block drives locating piece, and slide downward, limiting block limit the caliber of sprinkler pipe on the securing lever so that are adjusted by the flow velocity of sprinkler pipe, it is more environmentally-friendly to achieve the purpose that save spray water.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, specially a kind of agricultural machinery of environmental protection.
Background technology
Agricultural machinery refers to Yi Jinong, livestock products preliminary working and processing during crop-planting industry and Animal husbandry production
Various machineries used in the process.Agricultural machinery includes farm power machinery, farmland construction machinery, soil cultivating machine, kind
It plants and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery
With farm transportation machinery etc..Agricultural spray equipment is highly important machinery in agricultural planting.
If number of patent application discloses a kind of agricultural spray equipment for 201410263769.2, inconvenient for operation, environmental protection
Property is poor.It is therefore desirable to design the agricultural spray equipment easy to use of environmental protection.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of agricultural machinery of environmental protection, existing agriculture is solved
Industry sprinkling mechanical equipment is not convenient to use, the problem of feature of environmental protection difference.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of agricultural machinery of environmental protection,
Including spraying case, the inside of the sprinkling case is installed with water tank, water inlet pipe, the water inlet is communicated at the top of the water tank
The top of pipe is through the top of sprinkling case and is threaded with capping, and piston seal cylinder is installed on the right side of the water tank,
Suction hose is communicated at the top of the piston seal cylinder, the suction hose connects on the right side of one end and water tank far from piston seal cylinder
Logical, the one end of the suction hose far from water tank extends to the inside of piston seal cylinder and is fixedly connected with the first check valve, described
Top on the right side of piston seal cylinder is communicated with sprinkler pipe, and the left end of the sprinkler pipe extends to inside and the fixation of piston seal cylinder
It is connected with the second check valve, the one end of the sprinkler pipe far from piston seal cylinder is through the right side of sprinkling case and is fixedly connected with spray
The inner wall of head, the piston seal cylinder slidably connects piston plate, and the bottom of the piston plate is fixedly connected with push rod, described to push away
The bottom end activity of bar is through the bottom of piston seal cylinder and is fixedly connected with pressing plate, and the right side opening of the sprinkling case is equipped with activity
The inner wall in hole, the movable span is movably installed with conflict crank by axis pin, and the left end for contradicting crank extends to sprinkling case
Inside and be fixedly connected with linked block, rope, the top of the rope and pressing plate are fixedly connected at the top of the linked block
Bottom be fixedly connected.
Preferably, the surface pivots of part of the sprinkler pipe outside sprinkling case are connected with swing arm, the swing arm
Bottom end extends to the inside of sprinkler pipe and is flexibly connected with the bottom wall inside sprinkler pipe, and the swing arm is located at the portion inside sprinkler pipe
The surface divided offers screw thread, and the thread surface that the swing arm is located at the part inside sprinkler pipe is connected with limiting block, described to spill
Bottom wall inside water pipe is fixedly connected with locating rod, and the top of the locating rod is fixedly connected with the roof inside sprinkler pipe, institute
The surface for stating locating rod slidably connects locating piece, is fixedly connected on the right side of the left side of the locating piece and limiting block.
Preferably, the top of the swing arm is fixedly connected with moving block, the bottom of the moving block and the top of sprinkler pipe
It does not contact.
Preferably, the bottom of the sprinkling case is fixedly connected with mobile mechanism, and the quantity of the mobile mechanism is four, and
Four mobile mechanisms are located at the quadrangle in sprinkling bottom portion.
Preferably, the mobile mechanism includes U-shaped seat, and the bottom of the U-shaped seat is fixedly connected with damping spring, described to subtract
The bottom end of shake spring is fixedly connected with slide plate, and the bottom of the slide plate is fixedly connected with bearing, the bottom activity peace of the bearing
Equipped with traveling wheel.
Preferably, the right end for contradicting crank extends to the outside of sprinkling case, and the conflict crank is located at outside sprinkling case
The surface of the part in portion is socketed with rubber and plastic elliptical ring.
(3) advantageous effect
The present invention provides a kind of agricultural machineries of environmental protection.Has following advantageous effect：
1, the agricultural machinery of the environmental protection, by the way that piston seal cylinder, suction hose, the first check valve, sprinkler pipe, the is arranged
Two check valves, push rod, pressing plate, movable span, axis pin, contradict crank, linked block and rope at piston plate, by water inlet pipe to water tank
Inside add spray water, crank and shaken upwards in use, holding and contradicting, contradict crank and rotated around axis pin, contradict crank
Linked block is driven to move down, linked block pulls rope, rope to pull pressing plate, pressing plate that push rod is driven to move down, and push rod drives
Inside slide downward of the piston plate in piston seal cylinder so that suction hose is taken out by the first check valve to the inside of piston seal cylinder
Water shakes contradict crank downwards, contradicts crank and linked block is driven to move up, linked block contradicts pressing plate so that pressing plate drive pushes away
Bar moves up, and push rod drives piston plate in the inside upward sliding of piston seal cylinder so that piston plate pushes piston seal cylinder
Internal spray water, spray water is sprayed by the second check valve by sprinkler pipe, easy to operate, easy to use, and environmental protection is convenient.
2, the agricultural machinery of the environmental protection, by the way that swing arm, limiting block, locating rod, locating piece and moving block, rotation is arranged
Moving block, moving block drive swing arm rotation, swing arm that limiting block is driven to be moved down on swing arm, and limiting block drives locating piece fixed
Slide downward on the bar of position, limiting block limit the caliber of sprinkler pipe so that are adjusted by the flow velocity of sprinkler pipe, to reach
The purpose of spray water is saved, it is more environmentally-friendly.
3, the agricultural machinery of the environmental protection, by the way that mobile mechanism, U-shaped seat, damping spring, slide plate, bearing and row is arranged
Wheel is walked, not only is convenient to move sprinkling case, and in mobile generation vibrations, traveling wheel squeezes bearing, bearing squeezes slide plate, slide plate
Damping spring is squeezed, damping spring is compressed, and under the elastic force effect of damping spring, the vibrations of traveling wheel are eliminated so that
The movement for spraying case is more stablized so that sprinkling case is more portable.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structurtes enlarged drawing in the portions A in Fig. 1 of the present invention；
Fig. 3 is the structure sectional view in the portions A in Fig. 1 of the present invention；
Fig. 4 is the structure sectional view of mobile mechanism of the present invention.
In figure：1 sprinkling case, 2 water tanks, 3 water inlet pipes, 4 piston seal cylinders, 5 suction hoses, 6 first check valves, 7 sprinkler pipes, 8
Second check valve, 9 piston plates, 10 push rods, 11 pressing plates, 12 movable spans, 13 axis pins, 14 contradict cranks, 15 swing arms, 16 limiting blocks,
17 locating rods, 18 locating pieces, 19 moving blocks, 20 mobile mechanisms, 21U types seat, 22 damping springs, 23 slide plates, 24 bearings, 25 walkings
Wheel, 26 linked blocks, 27 ropes, 28 rubber and plastic elliptical rings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of agricultural machinery of environmental protection, as shown in Figs 1-4, including sprinkling case 1, spray case
1 inside is installed with water tank 2, and the top of water tank 2 is communicated with water inlet pipe 3, and the top of water inlet pipe 3 is through the top of sprinkling case 1
Portion is simultaneously threaded with capping, and the right side of water tank 2 is installed with piston seal cylinder 4, and the top of piston seal cylinder 4 is communicated with suction
Water pipe 5, the one end of suction hose 5 far from piston seal cylinder 4 are connected to the right side of water tank 2, and the one end of suction hose 5 far from water tank 2 is prolonged
It extends to the inside of piston seal cylinder 4 and is fixedly connected with the first check valve 6, the top on 4 right side of piston seal cylinder is communicated with watering
The left end of pipe 7, sprinkler pipe 7 extends to the inside of piston seal cylinder 4 and is fixedly connected with the second check valve 8, and sprinkler pipe 7 is far from living
One end of plug sealing drum 4 is through the right side of sprinkling case 1 and is fixedly connected with nozzle, and the inner wall of piston seal cylinder 4 slidably connects
The bottom of piston plate 9, piston plate 9 is fixedly connected with push rod 10, and the bottom end activity of push rod 10 runs through the bottom of piston seal cylinder 4 simultaneously
It is fixedly connected with pressing plate 11, the right side opening of sprinkling case 1 is equipped with movable span 12, and the inner wall of movable span 12 is installed by 13 activity of axis pin
Have and contradict crank 14, the left end for contradicting crank 14 extends to the inside of sprinkling case 1 and is fixedly connected with linked block 26, linked block 26
Top be fixedly connected with rope 27, the top of rope 27 is fixedly connected with the bottom of pressing plate 11, by water inlet pipe 3 to water tank 2
Inside add spray water, crank 14 and shaken upwards in use, holding and contradicting, contradict crank 14 and rotated around axis pin 13, supported
Touching crank 14 drives linked block 26 to move down, and linked block 26 pulls rope 27, rope 27 that pressing plate 11, the drive of pressing plate 11 is pulled to push away
Bar 10 moves down, and push rod 10 drives piston plate 9 in the inside slide downward of piston seal cylinder 4 so that suction hose 5 passes through first
Check valve 6 draws water to the inside of piston seal cylinder 4, shakes contradict crank 14 downwards, contradicts crank 14 and drives linked block 26 upward
Mobile, linked block 26 contradicts pressing plate 11 so that pressing plate 11 drives push rod 10 to move up, and push rod 10 drives piston plate 9 in piston
The inside upward sliding of sealing drum 4 so that piston plate 9 pushes the spray water inside piston seal cylinder 4, spray water single by second
It is sprayed to valve 8 by sprinkler pipe 7, easy to operate, easy to use, environmental protection is convenient, and sprinkler pipe 7 is located at the portion outside sprinkling case 1
Point surface pivots be connected with swing arm 15, the bottom end of swing arm 15 extend to the inside of sprinkler pipe 7 and with the bottom wall inside sprinkler pipe 7
Flexible connection, the surface that swing arm 15 is located at the part inside sprinkler pipe 7 offer screw thread, and swing arm 15 is located inside sprinkler pipe 7
Partial thread surface is connected with limiting block 16, and the bottom wall inside sprinkler pipe 7 is fixedly connected with locating rod 17, the top of locating rod 17
End is fixedly connected with the roof inside sprinkler pipe 7, and the surface of locating rod 17 slidably connects locating piece 18, the left side of locating piece 18
It is fixedly connected with the right side of limiting block 16, the top of swing arm 15 is fixedly connected with moving block 19, the bottom of moving block 19 and watering
The top of pipe 7 does not contact, and rotates moving block 19, and moving block 19 drives swing arm 15 to rotate, and swing arm 15 drives limiting block 16 in swing arm
It is moved down on 15, limiting block 16 drives the slide downward in locating rod 17 of locating piece 18, limiting block 16 to limit sprinkler pipe 7
Caliber so that it is adjusted by the flow velocity of sprinkler pipe 7, it is more environmentally-friendly to achieve the purpose that save spray water, spray case
1 bottom is fixedly connected with mobile mechanism 20, and the quantity of mobile mechanism 20 is four, and four mobile mechanisms 20 are located at spray
The quadrangle of 1 bottom of case is spilt, mobile mechanism 20 includes U-shaped seat 21, and the bottom of U-shaped seat 21 is fixedly connected with damping spring 22, damping
The bottom end of spring 22 is fixedly connected with slide plate 23, and the bottom of slide plate 23 is fixedly connected with bearing 24, the bottom activity peace of bearing 24
Equipped with traveling wheel 25, it not only is convenient to move sprinkling case 1, and in mobile generation vibrations, traveling wheel 25 squeezes bearing 24, bearing
24 squeeze slide plate 23, and slide plate 23 squeezes damping spring 22, and damping spring 22 is compressed, under the elastic force effect of damping spring 22,
The vibrations of traveling wheel 25 are eliminated so that the movement of sprinkling case 1 is more stablized so that sprinkling case 1 is more portable, contradicts crank
14 right end extends to the outside of sprinkling case 1, and contradicting the surface of the part that crank 14 is located at outside sprinkling case 1, to be socketed with rubber and plastic ellipse
Annulus 28 protects hand.
In conclusion the agricultural machinery of the environmental protection, by the way that piston seal cylinder 4, suction hose 5, the first check valve is arranged
6, sprinkler pipe 7, the second check valve 8, piston plate 9, push rod 10, pressing plate 11, movable span 12, axis pin 13, conflict crank 14, linked block
26 and rope 27, spray water is added to the inside of water tank 2 by water inlet pipe 3, crank 14 is contradicted in use, holding and shakes upwards
It is dynamic, it contradicts crank 14 and is rotated around axis pin 13, contradict crank 14 and linked block 26 is driven to move down, linked block 26 pulls rope
27, rope 27 pulls pressing plate 11, pressing plate 11 that push rod 10 is driven to move down, and push rod 10 drives piston plate 9 in piston seal cylinder 4
Internal slide downward so that suction hose 5 is drawn water by the first check valve 6 to the inside of piston seal cylinder 4, is shaken to contradict downwards and be shaken
14, contradict crank 14 and linked block 26 driven to move up, linked block 26 contradicts pressing plate 11 so that pressing plate 11 drive push rod 10 to
Upper movement, push rod 10 drive piston plate 9 in the inside upward sliding of piston seal cylinder 4 so that piston plate 9 pushes piston seal cylinder
Spray water inside 4, spray water is sprayed by the second check valve 8 by sprinkler pipe 7, easy to operate, easy to use, and environmental protection is just
It is prompt.
Meanwhile the agricultural machinery of the environmental protection, by the way that swing arm 15, limiting block 16, locating rod 17,18 and of locating piece is arranged
Moving block 19 rotates moving block 19, and moving block 19 drives swing arm 15 to rotate, and swing arm 15 drives limiting block 16 downward on swing arm 15
Mobile, limiting block 16 drives the slide downward in locating rod 17 of locating piece 18, limiting block 16 to limit the caliber of sprinkler pipe 7, make
It obtains and is adjusted by the flow velocity of sprinkler pipe 7, it is more environmentally-friendly to achieve the purpose that save spray water.
Also, the agricultural machinery of the environmental protection, by the way that mobile mechanism 20, U-shaped seat 21, damping spring 22, slide plate is arranged
23, bearing 24 and traveling wheel 25 not only are convenient to move sprinkling case 1, and in mobile generation vibrations, traveling wheel 25 squeezes bearing
24, bearing 24 squeezes slide plate 23, and slide plate 23 squeezes damping spring 22, and damping spring 22 is compressed, in the elastic force of damping spring 22
Under effect, the vibrations of traveling wheel 25 are eliminated so that the movement of sprinkling case 1 is more stablized so that sprinkling case 1 is more portable.
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 actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It 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 variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of agricultural machinery of environmental protection, including sprinkling case (1), it is characterised in that：The inside of the sprinkling case (1) is fixed
Water tank (2) is installed, water inlet pipe (3) is communicated at the top of the water tank (2), the top of the water inlet pipe (3) is through sprinkling case
(1) top is simultaneously threaded with capping, is installed with piston seal cylinder (4) on the right side of the water tank (2), the piston is close
Suction hose (5), the one end of the suction hose (5) far from piston seal cylinder (4) and water tank (2) are communicated at the top of sealed tube (4)
Right side is connected to, and the one end of the suction hose (5) far from water tank (2) extends to the inside of piston seal cylinder (4) and is fixedly connected with
First check valve (6), the top on the right side of the piston seal cylinder (4) are communicated with sprinkler pipe (7), the left end of the sprinkler pipe (7)
It extends to the inside of piston seal cylinder (4) and is fixedly connected with the second check valve (8), the sprinkler pipe (7) is far from piston seal
One end of cylinder (4) is through the right side of sprinkling case (1) and is fixedly connected with nozzle, and the inner wall sliding of the piston seal cylinder (4) connects
It is connected to piston plate (9), the bottom of the piston plate (9) is fixedly connected with push rod (10), and the bottom end activity of the push rod (10) is passed through
It wears the bottom of piston seal cylinder (4) and is fixedly connected with pressing plate (11), the right side opening of the sprinkling case (1) is equipped with movable span
(12), the inner wall of the movable span (12) is movably installed with by axis pin (13) and contradicts crank (14), the conflict crank (14)
Left end extend to the inside of sprinkling case (1) and be fixedly connected with linked block (26), the top of the linked block (26), which is fixed, to be connected
It is connected to rope (27), the top of the rope (27) is fixedly connected with the bottom of pressing plate (11).
2. a kind of agricultural machinery of environmental protection according to claim 1, it is characterised in that：The sprinkler pipe (7) is located at
The surface pivots of the external part of sprinkling case (1) are connected with swing arm (15), and the bottom end of the swing arm (15) extends to sprinkler pipe (7)
Inside and the bottom wall internal with sprinkler pipe (7) be flexibly connected, the swing arm (15) is located at the table of the part inside sprinkler pipe (7)
Face offers screw thread, and the thread surface that the swing arm (15) is located at the internal part of sprinkler pipe (7) is connected with limiting block (16), institute
It states the internal bottom wall of sprinkler pipe (7) and is fixedly connected with locating rod (17), the top of the locating rod (17) and sprinkler pipe (7) are internal
Roof be fixedly connected, the surface of the locating rod (17) slidably connects locating piece (18), the left side of the locating piece (18)
It is fixedly connected on the right side of limiting block (16).
3. a kind of agricultural machinery of environmental protection according to claim 2, it is characterised in that：The top of the swing arm (15)
It is fixedly connected with moving block (19), the bottom of the moving block (19) is not contacted with the top of sprinkler pipe (7).
4. a kind of agricultural machinery of environmental protection according to claim 1, it is characterised in that：The bottom of the sprinkling case (1)
Portion is fixedly connected with mobile mechanism (20), and the quantity of the mobile mechanism (20) is four, and four mobile mechanisms (20) are respectively
Quadrangle positioned at sprinkling case (1) bottom.
5. a kind of agricultural machinery of environmental protection according to claim 4, it is characterised in that：Mobile mechanism (20) packet
U-shaped seat (21) is included, the bottom of the U-shaped seat (21) is fixedly connected with damping spring (22), the bottom end of the damping spring (22)
It is fixedly connected with slide plate (23), the bottom of the slide plate (23) is fixedly connected with bearing (24), and the bottom of the bearing (24) is lived
It is dynamic that traveling wheel (25) is installed.
6. a kind of agricultural machinery of environmental protection according to claim 1, it is characterised in that：The conflict crank (14)
Right end extends to the outside of sprinkling case (1), and the surface for contradicting the part that crank (14) is located at sprinkling case (1) outside is socketed with
Rubber and plastic elliptical ring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367858.XA CN108575692A (en) | 2018-04-23 | 2018-04-23 | A kind of agricultural machinery of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367858.XA CN108575692A (en) | 2018-04-23 | 2018-04-23 | A kind of agricultural machinery of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108575692A true CN108575692A (en) | 2018-09-28 |
Family
ID=63614009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367858.XA Withdrawn CN108575692A (en) | 2018-04-23 | 2018-04-23 | A kind of agricultural machinery of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108575692A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556100A (en) * | 2018-12-06 | 2019-04-02 | 天津唯元科技发展有限公司 | A kind of dual-purpose heating electric boiler |
| CN112568100A (en) * | 2020-12-25 | 2021-03-30 | 南京盈无月科技有限公司 | Energy-concerving and environment-protective meadow is with watering equipment |
| CN114960263A (en) * | 2022-05-19 | 2022-08-30 | 无锡荣成环保科技有限公司 | Clean paper machine trades net device for papermaking |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693004Y (en) * | 2004-01-12 | 2005-04-20 | 康敏祥 | Hand-operated dual-purpose high-pressure sprayer |
| US20100230515A1 (en) * | 2008-12-24 | 2010-09-16 | Jui-Chang Wu | Sprayer for a Gardening Purpose |
| CN205962160U (en) * | 2016-07-26 | 2017-02-22 | 魏政 | High -efficient sprinkling irrigation equipment of gardens seedling |
| CN107318602A (en) * | 2017-07-11 | 2017-11-07 | 侯添有 | A kind of agricultural of good mixing effect spray irrigation rig |
-
2018
- 2018-04-23 CN CN201810367858.XA patent/CN108575692A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693004Y (en) * | 2004-01-12 | 2005-04-20 | 康敏祥 | Hand-operated dual-purpose high-pressure sprayer |
| US20100230515A1 (en) * | 2008-12-24 | 2010-09-16 | Jui-Chang Wu | Sprayer for a Gardening Purpose |
| CN205962160U (en) * | 2016-07-26 | 2017-02-22 | 魏政 | High -efficient sprinkling irrigation equipment of gardens seedling |
| CN107318602A (en) * | 2017-07-11 | 2017-11-07 | 侯添有 | A kind of agricultural of good mixing effect spray irrigation rig |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556100A (en) * | 2018-12-06 | 2019-04-02 | 天津唯元科技发展有限公司 | A kind of dual-purpose heating electric boiler |
| CN112568100A (en) * | 2020-12-25 | 2021-03-30 | 南京盈无月科技有限公司 | Energy-concerving and environment-protective meadow is with watering equipment |
| CN114960263A (en) * | 2022-05-19 | 2022-08-30 | 无锡荣成环保科技有限公司 | Clean paper machine trades net device for papermaking |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |