CN107360743A - A kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field - Google Patents
A kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field Download PDFInfo
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- CN107360743A CN107360743A CN201710664461.2A CN201710664461A CN107360743A CN 107360743 A CN107360743 A CN 107360743A CN 201710664461 A CN201710664461 A CN 201710664461A CN 107360743 A CN107360743 A CN 107360743A
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- profilings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
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- Fertilizing (AREA)
Abstract
The invention belongs to agricultural technology field, technical problem to be solved is overcome the deficiencies in the prior art, there is provided the adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field a kind of simple in construction and easy for installation.The profiling fertilizer guiding tube device includes plastic flexible pipe, stainless steel hose clamp, and fertile inner tube is led in pc profilings, and copying spring, pc profilings lead fertile outer tube, has strong market potential and angle demodulator.The plastic flexible pipe lower end is fixed on pc profilings by stainless steel hose clamp and leads fertile inner tube upper end, and the pc profilings are led and copying spring is cased with fertile inner tube, and spring one end abuts in pc profilings and led in the block edge of fertile inner tube lower end；The pc profilings are led fertile outer tube sleeve and led in the pc profilings equipped with copying spring in fertile inner tube, and the spring other end is close to pc profilings and led in the block edge of fertile outer tube upper end, there is reinforcement on tube outer wall, connect block edge, play reinforcement effect, outer tube lower end is provided with pin-and-hole；It is one section of oblique pipe above the angle demodulator, armature is arranged below, has symmetrical angular adjustment deep-slotted chip breaker on armature, pin-and-hole is provided with oblique pipe, the angle demodulator leads fertile outer tube by long pin connection pc profilings, and armature is fixed by bolts on ditching device.The present invention is simple in construction, and it is straight line that can follow the pipeline to fluctuate between holding fertilizer distributor and ditching device of ditching device on synchronous deep manuring applicator, makes the fertilizer distribution for being discharged into paddy field more uniform.
Description
Technical field
The invention belongs to the fertilizer apparatus in agricultural technology field, and in particular to a kind of adaptive profiling of deep fertilization of paddy field
Fertilizer guiding tube device.
Background technology
Rice is the staple food crop in China, about 30,000,000 hectares of long-term cultivated area, accounts for national cereal cultivated area
30%；The family of planting household 1.5 × 108, account for the 60% of peasant household's sum；Annual nearly 200,000,000 tons of paddy total output, accounts for national grain
Eat the 40% of total yield, it is seen then that rice occupies extremely important status in Food Security in China.However, in China's Rice Production
During, to pursue the lifting of rice yield, applying quantity of chemical fertilizer increases year by year, but chemical fertilizer utilization ratio is very low, not only causes agriculture
The waste of industry resource, due also to the factor such as soil percolation, rainwash, gaseous state volatilization has triggered a series of serious ecological environment
Problem.
Existing result of study shows that deep application of fertilizer is a kind of fertilization mode of cost-saving synergistic, can efficiently reduce fertilizer
Spread fertilizer over the fields and volatilize and be lost in caused by soil surface, can significantly improve the utilization rate of fertilizer, reduce the pollution to environment, simultaneously
The lifting of rice yield can be promoted.Manually it is difficult to complete deep application of fertilizer, it is necessary to by mechanical work.Fertilizer apparatus and deep fertilizer spraying are opened
Ditch device is the core component and key technology carrier for realizing rice deep fertilizer spraying do mechanization operation, but due to the particularity in paddy field, mud
Pin is deep mixed, often ignores important, the easy bending of fertilizer guiding tube of the fertilizer guiding tube device of connection fertilizer apparatus and deep-fertilizing furrow opener
Or profiling is unreasonable, cause fertilising not smooth.It is deep mixed for paddy field mud pin, a kind of adaptive profiling fertilizer guiding tube device is invented,
To adapt to the requirement of deep fertilization of paddy field operation.
The content of the invention
The defects of present invention is in order to make up prior art, there is provided it is a kind of simple in construction and can the paddy field changed of fast and easy it is deep
The adaptive profiling fertilizer guiding tube device of fertilising.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions：
A kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field, including plastic flexible pipe, profiling fertilizer guiding tube and angle demodulator,
One end of profiling fertilizer guiding tube is connected with angle demodulator, and the other end is connected with plastic flexible pipe；
Described profiling fertilizer guiding tube leads fertile inner tube including pc profilings, fertile outer tube, outer tube spring catch are led in inner tube spring stop, pc profilings
Plate and copying spring, inner tube spring stop are fixed on pc profilings and lead fertile inner tube lower end；Outer tube spring stop is fixed on pc profilings and led
Fertile outer tube upper end；Copying spring is enclosed on pc profilings and led on fertile outer wall of inner tube, and the both ends of copying spring are connected to inner tube spring respectively
On baffle plate and outer tube spring stop.
Further, the diameter of inner tube spring stop leads that fertile outer tube diameter is consistent with pc profilings, the diameter of inner tube spring stop
The diameter that fertile inner tube is led than pc profiling is long 10-12mm.
Further, the diameter of outer tube spring stop led with pc profilings fertile inner tube external diameter it is consistent, outer tube spring stop it is outer
The diameter that fertile outer tube is led in footpath than pc profiling is long 4-6mm.
Further, pc profilings are led fertile outer tube sleeve and led in the pc profilings equipped with spring in fertile inner tube, and fertile inner tube is led in pc profilings
Upper end is stretched out along outer tube wall and is connected by stainless steel hose clamp with plastic flexible pipe.
Further, the angle demodulator is made up of oblique pipe and armature；Circular hole, circular hole week are opened up on armature
While open up a pair of symmetry angle regulation deep-slotted chip breakers；The lower end pipe shaft of oblique pipe and the inner hole wall of armature weld, the tiltedly circle
Bore leads fertile outer tube external diameter more than pc profilings, and the first pin-and-hole has been extended radially through on oblique pipe, and the bottom of fertile outer tube is led in pc profilings
The second pin-and-hole is extended radially through, pc profilings lead the lower end of fertile outer tube with oblique pipe grafting and by having strong market potential through the first pin-and-hole and the
Two pin-and-holes are fixed.
Further, the distance that fertile outer tube bottom is led in the second pin-and-hole distance pc profilings is 25-30mm.
Further, the pc profilings lead fertile inner tube and pc profilings to lead fertile outer tube be transparent straight pipe.
Further, the copying spring is stage clip, and its decrement is 20-30cm.
Further, the pc profilings lead the pipe shaft outer wall of fertile outer tube and are evenly equipped with some reinforcements vertically.
Further, the tiltedly angle of inclination of pipe and armature is between 55-75 °, the rotation regulated quantity of deep-slotted chip breaker
Between-60-60 °.
Compared with prior art, the beneficial effect of technical solution of the present invention is：
The adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field of the present invention, using the pliability of plastic flexible pipe, flexible and imitate
The resilient characteristic of compression of shape spring, coordinate with fertilizer distributor and ditching device；Ditching device meeting during the trench digging of advance
Mud pin is followed to fluctuate, the distance between fertilizer distributor and ditching device are not changeless, the effects of profiling fertilizer guiding tube
The state for causing the fertilizer guiding tube road between fertilizer distributor and ditching device to be near linear is that, allows fertilizer more smoothly
Paddy field is discharged into, whole device is simple in construction, easy for installation, can lift the fertilizer effect of fertilizer so that distribution of the fertilizer in rice field
More uniformly, promote the growth of rice, increased economic efficiency from side.
Brief description of the drawings
Fig. 1 is the isometric side view of the adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field of the present invention.
Fig. 2 is the half sectional view of the adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field of the present invention.
Fig. 3 is the isometric side view that fertile inner tube is led in pc profilings；
Fig. 4 is the isometric side view that fertile outer tube is led in pc profilings；
Fig. 5 is the isometric side view of angle demodulator；
Fig. 6 is the top view of angle demodulator；
In figure, including plastic flexible pipe 1, profiling fertilizer guiding tube 2, angle demodulator 3, stainless steel hose clamp 4,5 are had strong market potential, inner tube spring stop
6, outer tube spring stop 7, reinforcement 8, the second pin-and-hole 9, oblique pipe 10, the first pin-and-hole 11, armature 12, angular adjustment arc
Fertile inner tube 21 is led in groove 13, pc profilings, and fertile outer tube 22, copying spring 23 are led in pc profilings.
Embodiment
Technical scheme is described further with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field, including plastic flexible pipe 1, profiling lead fertilizer
Pipe 2 and angle demodulator 3, one end of profiling fertilizer guiding tube 2 are connected with angle demodulator 3, and the other end is connected with plastic flexible pipe 1；
Described profiling fertilizer guiding tube 2 leads fertile inner tube 21 including pc profilings, fertile outer tube 22, outer tube are led in inner tube spring stop 6, pc profilings
Spring stop 7 and copying spring 23, inner tube spring stop 6 are fixed on pc profilings and lead the fertile lower end of inner tube 21；Outer tube spring stop 7 is solid
It is scheduled on pc profilings and leads the fertile upper end of outer tube 22；Copying spring 23 is enclosed on pc profilings and led on the fertile outer wall of inner tube 21, and the two of copying spring 23
End is connected on inner tube spring stop 6 and outer tube spring stop 7 respectively.
The diameter of inner tube spring stop 6 leads that the fertile internal diameter of outer tube 22 is consistent, and the diameter of inner tube spring stop 6 compares pc with pc profilings
The long 10-12mm of diameter of fertile inner tube 21 is led in profiling, and for propping up spring, branch is played in the compression or stretching during profiling
Support acts on.
The external diameter that the diameter of outer tube spring stop 7 leads fertile inner tube 21 with pc profilings is consistent, the external diameter ratio of outer tube spring stop 7
The long 4-6mm of diameter of fertile outer tube 22 is led in pc profilings.
Pc profilings, which lead fertile outer tube 22 and are enclosed on the pc profilings equipped with spring 23, to be led in fertile inner tube 21, and fertile inner tube 21 is led in pc profilings
Fertile outer tube upper end is led along outer tube wall stretching pc profilings and is connected by stainless steel hose clamp 4 with plastic flexible pipe 1 in upper end.
The angle demodulator 3 is made up of oblique pipe 10 and armature 12；Circular hole, circular hole week are opened up on armature 12
While open up a pair of symmetry angle regulation deep-slotted chip breakers 13；The lower end pipe shaft of oblique pipe 10 welds with the inner hole wall of armature 12, institute
State the oblique internal diameter of pipe 10 and lead the fertile external diameter of outer tube 22 more than pc profilings, the first pin-and-hole 11, pc profilings have been extended radially through on oblique pipe 10
The bottom for leading fertile outer tube 22 has extended radially through the second pin-and-hole 9, and pc profilings are led the lower end of fertile outer tube 22 and the oblique grafting of pipe 10 and led to
Cross to have strong market potential and 5 fixed through the first pin-and-hole 11 and the second pin-and-hole 9.
The distance that the fertile bottom of outer tube 22 is led in the distance pc profilings of second pin-and-hole 9 is 25-30mm.
The pc profilings lead fertile inner tube 21 and pc profilings to lead fertile outer tube 22 be transparent straight pipe.
The copying spring 23 is stage clip, and its decrement is 20-30cm.
In order to further improve bonding strength and service life, the pc profilings lead the pipe shaft outer wall of fertile outer tube 22 vertically
It is evenly equipped with some reinforcements 8.
The angle of inclination of tiltedly pipe 10 and the armature 12 between 55-75 °, the rotation regulated quantity of deep-slotted chip breaker-
Between 60-60 °.
The adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field of the present invention using the pliability of plastic flexible pipe, flexible with
It is existing so as to replace and the compressive-resilient performance of copying spring keeps the form that fertilizer guiding tube is always straight line in the course of the work
The fertilizer structure of flexible pipe is used in technology directly using hard pipe or directly, allows fertilizer to have after fertilizer distributor is discharged
More preferable mobility, apply cloth field ditch fertilizer evenly, user is in installation process first by plastic flexible pipe upper end with stainless
Steel hose clamp is fixed on fertilizer distributor exit, then angle demodulator is fixed by bolts on plough, not tighten, both hands are helped
Firmly angle demodulator rotates so that the axis of the axis of oblique pipe and fertilizer distributor outlet is in approximately the same plane, at this moment fertilizer guiding tube
For straight line, tighten bolt, fertile outer tube lower end led into pc profilings and inserts the oblique pipe mouth of angle demodulator, allow the first pin-and-hole 11 with
Second pin-and-hole 9 of oblique pipe upper end aligns, with fixation of having strong market potential.
Specifically fertilising process is：Entering Fei Kou, fertilizer is discharged through fertilizer distributor, and it is soft to export inflow plastics from fertilizer distributor
Pipe, slid along tube wall to pc profilings and lead fertile inner tube upper end, ditching device can be high with the mud pin in rice field in advance trench digging process
It is low to fluctuate, cause copying spring to compress or resilience, during compression pc profilings lead fertile inner tube and moved to fertilizer distributor direction, it is whole
The length increase in individual fertilizer guiding tube road, during resilience pc profilings lead fertile inner tube and moved to ditching device direction, duct length reduces, particle
Fertilizer flows down always along pipeline, and leading fertile outer tube lower end from pc profilings flows into the oblique pipe on angle demodulator, makees through gravity
With falling into the fertilizer groove that ditching device holds successfully.
The adaptive profiling fertilizer guiding tube device of above-mentioned deep fertilization of paddy field be arranged on synchronous deep manuring applicator fertilizer distributor with
Between ditching device, its course of work is：Need to put down ditching device below during synchronous deep manuring applicator preparation, extremely
Kickboard fitting mud face, now profiling fertilizer guiding tube is the straight form of a stretching, and copying spring is in compression（Not compression completely）
State.During advance, when ditching device fitting mud face is ditched, it can be fluctuated with the height of mud pin.To floating
When dynamic, the angle demodulator being fixed together with ditching device also floats upwards, the distance between fertilizer distributor and ditching device
Reduce, the certain decrement of copying spring resilience of compression, whole fertilizer guiding tube is kept straightened condition；When floating downwards, angle is adjusted
Section device follows downwards, and the distance between fertilizer distributor and ditching device become big, by the connection function having strong market potential, the angle moved down
Pc profilings are led fertile outer tube toward post-tensioning, now copying spring compression, the length increase of profiling fertilizer guiding tube so that lead fertilizer by degree adjuster
Pipe remains in that straightened condition.
When user find during fertilising, due to drag effect, there is a small amount of muddy water to pour in down a chimney into pc profilings and lead fertilizer
When inner tube and pc profilings are led between fertile outer tube, fixed plastics flexible pipe and pc profilings can be led the stainless steel hose clamp pine of fertile inner tube
Open, extraction of having strong market potential；Fertile inner tube, copying spring and pc profilings are led into pc profilings lead fertile outer tube and take apart, directly rinsed, dried in the air with clear water
Being refilled back after dry can be to use, and operating process is very convenient.
Above example is to illustrate technical scheme and unrestricted, it will be appreciated by those skilled in the art that all
Within the spirit and principles in the present invention, any modification, equivalent substitution or improvement made to technical scheme etc., such as
Change the profile of plastic flexible pipe, the quantity and position, the size etc. of angle demodulator deep-slotted chip breaker of fertile outer tube reinforcement are led in pc profilings,
It is all contained in protection scope of the present invention.
Claims (10)
1. a kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field, including plastic flexible pipe（1）, profiling fertilizer guiding tube（2）And angle
Spend adjuster（3）, it is characterised in that profiling fertilizer guiding tube（2）One end and angle demodulator（3）Connection, the other end are soft with plastics
Pipe（1）Connection；
Described profiling fertilizer guiding tube（2）Fertile inner tube is led including pc profilings（21）, inner tube spring stop（6）, pc profilings lead fertile outer tube
(22), outer tube spring stop (7) and copying spring (23), inner tube spring stop (6) are fixed on pc profilings and led under fertile inner tube (21)
End；Outer tube spring stop (7) is fixed on pc profilings and leads fertile outer tube (22) upper end；Copying spring (23) is enclosed on pc profilings and leads fertile inner tube
(21) on outer wall, the both ends of copying spring (23) are connected on inner tube spring stop (6) and outer tube spring stop (7) respectively.
A kind of 2. adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field according to claim 1, it is characterised in that inner tube
The diameter of spring stop (6) leads that fertile outer tube (22) internal diameter is consistent, and the diameter of inner tube spring stop (6) is led than pc profiling with pc profilings
The long 10-12mm of diameter of fertile inner tube (21).
A kind of 3. adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field according to claim 1 or 2, it is characterised in that
Outer tube spring stop（7）Diameter and pc profilings lead fertile inner tube（21）External diameter it is consistent, outer tube spring stop（7）External diameter compare pc
Fertile outer tube is led in profiling（22）The long 4-6mm of diameter.
A kind of 4. adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field according to claim 1 or 2, it is characterised in that
Fertile outer tube is led in pc profilings（22）It is enclosed on and spring is housed（23）Pc profilings lead fertile inner tube（21）On, fertile inner tube is led in pc profilings（21）'s
Upper end is stretched out along outer tube wall and passes through stainless steel hose clamp（4）With plastic flexible pipe（1）Connection.
5. the adaptive profiling fertilizer guiding tube device of a kind of deep fertilization of paddy field according to claim 1, it is characterised in that described
Angle demodulator（3）By oblique pipe（10）And armature（12）Composition；Armature（12）On open up circular hole, circular hole periphery is opened
If a pair of symmetry angles adjust deep-slotted chip breaker（13）；Oblique pipe（10）Lower end pipe shaft and armature（12）Inner hole wall welding,
The oblique pipe（10）Internal diameter leads fertile outer tube more than pc profilings（22）External diameter, oblique pipe（10）On extended radially through the first pin-and-hole
（11）, pc profilings lead fertile outer tube（22）Bottom extended radially through the second pin-and-hole（9）, pc profilings lead fertile outer tube（22）Lower end with
Oblique pipe（10）Grafting and by having strong market potential（5）Through the first pin-and-hole（11）And second pin-and-hole（9）It is fixed.
6. the adaptive profiling fertilizer guiding tube device of a kind of deep fertilization of paddy field according to claim 5, it is characterised in that second
Pin-and-hole（9）Fertile outer tube is led in distance pc profilings（22）The distance of bottom is 25-30mm.
7. the adaptive profiling fertilizer guiding tube device of a kind of deep fertilization of paddy field according to claim 1, it is characterised in that described
Fertile inner tube is led in pc profilings（21）And fertile outer tube is led in pc profilings（22）It is transparent straight pipe.
8. a kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field according to claim 1, the copying spring
（23）For stage clip, its decrement is 20-30cm.
9. the adaptive profiling fertilizer guiding tube device of a kind of deep fertilization of paddy field according to claim 1, it is characterised in that described
Fertile outer tube is led in pc profilings（22）Pipe shaft outer wall be evenly equipped with some reinforcements vertically（8）.
A kind of 10. adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field according to claim 5 or 6, it is characterised in that
The oblique pipe（10）With armature（12）Angle of inclination between 55-75 °, the rotation regulated quantity of deep-slotted chip breaker-60-
Between 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664461.2A CN107360743B (en) | 2017-08-07 | 2017-08-07 | Self-adaptive profiling fertilizer guide pipe device for deep fertilization of paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664461.2A CN107360743B (en) | 2017-08-07 | 2017-08-07 | Self-adaptive profiling fertilizer guide pipe device for deep fertilization of paddy field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107360743A true CN107360743A (en) | 2017-11-21 |
| CN107360743B CN107360743B (en) | 2023-04-21 |
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ID=60309629
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710664461.2A Active CN107360743B (en) | 2017-08-07 | 2017-08-07 | Self-adaptive profiling fertilizer guide pipe device for deep fertilization of paddy field |
Country Status (1)
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| CN206024463U (en) * | 2016-08-22 | 2017-03-22 | 罗巍洋 | Adjustable furrow opener with lead fertile function |
| CN207099596U (en) * | 2017-08-07 | 2018-03-16 | 江西农业大学 | A kind of adaptive profiling fertilizer guiding tube device of deep fertilization of paddy field |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491246A (en) * | 1983-03-18 | 1985-01-01 | Weyerhaeuser Company | Seed supply system for multiple row sower |
| CN2507390Y (en) * | 2001-03-29 | 2002-08-28 | 海尔集团公司 | Plastic hose of vacuum cleaner |
| JP2010213584A (en) * | 2009-03-13 | 2010-09-30 | Tanaka Koki Kk | Agricultural implement for manuring |
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| Publication number | Publication date |
|---|---|
| CN107360743B (en) | 2023-04-21 |
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