CN110447510A - A kind of fine-spraying belt is mated formation tool - Google Patents
A kind of fine-spraying belt is mated formation tool Download PDFInfo
- Publication number
- CN110447510A CN110447510A CN201910764904.4A CN201910764904A CN110447510A CN 110447510 A CN110447510 A CN 110447510A CN 201910764904 A CN201910764904 A CN 201910764904A CN 110447510 A CN110447510 A CN 110447510A
- Authority
- CN
- China
- Prior art keywords
- fine
- spraying belt
- connecting rod
- turning rolls
- clamp arm
- 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
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 67
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
Mat formation tool the invention discloses a kind of fine-spraying belt, the holding rod including top, intermediate connecting rod, the U-shaped turning rolls of bottom, the idler wheel of cylindrical shape, fine-spraying belt mounting rack；Connecting rod top is fixed on the centre of holding rod, and connecting rod bottom end is fixedly connected with the closed end of U-shaped turning rolls；Turning rolls is U-shaped, and open end extends downwards, forward, installs the idler wheel of cylindrical shape in turning rolls lower ending opening by roller shaft；Fine-spraying belt mounting rack includes two clamp arm, sleeve shaft, fixture nut, fine-spraying belt cylindrical central sleeve；Two clamp arm are symmetrically mounted on the middle and upper part of the front and back side lever of U-shaped turning rolls, dismountable installation sleeve shaft between two clamp arm upper ends, rotationally cover fine-spraying belt cylindrical central sleeve in sleeve shaft；It is hollow reel at the center of fine-spraying belt, fine-spraying belt is by hollow drum sheath on fine-spraying belt cylindrical central sleeve；The present apparatus is used for the laying of fine-spraying belt, convenient and practical, saves manpower.
Description
Technical field
The present invention relates to irrigation system field, in particular to a kind of fine-spraying belt is mated formation tool.
Background technique
Fine-spraying belt is a kind of Novel microirrigation equipment, also known as " spray irrigation band ", " spray water belt ", " sparge pipe ", " Multihole flexible pipe " etc.；
It is the plastic thin wall hose that low density polyethylene (LDPE) is main material production, water outlet is directly got on single side by mechanical or laser
Made of aperture；Its maximum feature is that performance of anti-blockage is strong, low to water source requirement, be set using that can not have to filtering when underground water source
It is standby；Operation hydraulic pressure is low, and the larger irrigation period of flow is shorter；In addition, fine-spraying belt materials are few, installation, collection, transport are all more square
It just, is cheapest one kind in current various irrigation systems；Fine-spraying belt for the fruit tree of level land or hillside, tea place, lichee,
The pouring of banana, nursery, crop field, flowers and greenhouse cultivation crop has the advantages that volume increase, saves fertilizer, is water-saving, time saving；Micro- spray
Band is generally rolled into plate-like, and the center is hollow reel, and structure is as shown in Figure 1；Fine-spraying belt wants straight when being laid with, and keeps away as far as possible
Exempt from the distortion that gives a discount or knot；Fine-spraying belt is all by being manually laid with now, and there are no the tools mated formation dedicated for fine-spraying belt；For
This, inventor's autonomous Design has simultaneously manufactured a kind of fine-spraying belt and has mated formation tool, and it is convenient and practical, save manpower.
Summary of the invention
Mat formation tool the purpose of the present invention is to provide a kind of fine-spraying belt, it is convenient and practical for the laying of fine-spraying belt, it saves
Manpower.
A kind of tool The technical solution adopted by the invention is as follows: fine-spraying belt is mated formation, characterized in that the gripping including top
Bar, intermediate connecting rod, the U-shaped turning rolls of bottom, the idler wheel of cylindrical shape, fine-spraying belt mounting rack；The connecting rod top
It is fixed on the centre of holding rod, connecting rod bottom end is downward, extension is fixedly connected with the closed end of U-shaped turning rolls forward；Described
Turning rolls is U-shaped, and open end extends downwards, forward, installs the idler wheel of cylindrical shape in turning rolls lower ending opening by roller shaft；
The fine-spraying belt mounting rack includes two clamp arm, sleeve shaft, fixture nut, fine-spraying belt cylindrical central sleeve；Two clamp arm are symmetrical
It is mounted on the middle and upper part of the front and back side lever of U-shaped turning rolls, clamp arm lower end is fixed on U-shaped turning rolls by bolt, fixture nut
On side lever, fixture nut is located on the outside of clamp arm, clamp arm upper end forward, upwardly extend, removably pacify between two clamp arm upper ends
Sleeved shaft, sleeve both ends of the shaft are external thread structure, and sleeve both ends of the shaft passes through the clamp arm of two sides, and outside both ends pass through solid
Determine nut tightening and be fixed on two clamp arm upper ends, fine-spraying belt cylindrical central sleeve, fine-spraying belt center are rotationally covered in sleeve shaft
The clamp arm clearance fit of sleeve both ends of the surface and two sides；It is hollow reel at the center of fine-spraying belt, fine-spraying belt passes through hollow volume
Cylinder covers on fine-spraying belt cylindrical central sleeve.
Further, the idler wheel is the shell structure of cylindrical shape, and forward and backward disc center is groove, and groove center is
Through-hole, groove is interior to install roller bearing, and roller shaft passes through two roller bearings and is mounted on idler wheel center.
Further, the fixture nut is hex nut, one swingle held for hand of sidewall weld.
Further, the middle and upper part of two front and back side levers of the U-shaped turning rolls is further fixed on the earthing dress of two opposite sides
It sets, the covering device includes earthing connecting rod and trailing bar, and the earthing connecting rod upper end is welded on U-shaped turning rolls
On, lower end extends downwards, forward, and lower end is welded and fixed or the fixed trailing bar of bolt, two trailing bars are located on rear side of idler wheel, inwardly
Roll monoclinic phase pair；The outer ledge of two trailing bars exceeds idler wheel, and the inside edge of trailing bar is close to each other.
Further, the outer inferior horn on the bottom edge of the trailing bar is the tip-angled shape extended downwardly.
Further, the earthing connecting rod is the structure of adjustable length.
Further, earthing connecting rod is divided into the connecting rod one of strip, connecting rod two, one upper end of connecting rod and U-shaped idler wheel
Frame is fixedly connected, and connecting rod one equidistantly opens up a row from bottom to top and connects through-hole；It is logical that a connection is arranged in two top of connecting rod
Hole, two lower end of connecting rod connect trailing bar；Select the connection of the connection through-hole in connecting rod one and the setting of two top of connecting rod logical
Two connecting rods are tightened fixation with nut after being passed through with bolt by hole alignment.
The beneficial effects of the present invention are: mat formation tool the present invention provides a kind of fine-spraying belt, for the laying of fine-spraying belt,
It is convenient and practical, save manpower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fine-spraying belt.
Fig. 2 is the side structure schematic view of the present apparatus.
Fig. 3 is the schematic perspective view of the present apparatus.
Fig. 4 is the schematic perspective view of present apparatus fine-spraying belt mounting rack.
Fig. 5 is the schematic perspective view of present apparatus sleeve shaft.
Fig. 6 is the schematic perspective view one of covering device.
Fig. 7 is the schematic perspective view two of covering device.
Fig. 8 is the schematic perspective view of idler wheel side.
Fig. 9 is the schematic perspective view for being further improved trailing bar.
Figure 10 is the structural schematic diagram of one of adjustable length of earthing connecting rod.
Figure 11 is the schematic diagram of another application method in specific embodiment.
In figure: holding rod 1, connecting rod 2, turning rolls 3, idler wheel 4, fine-spraying belt mounting rack 5, roller shaft 6, clamp arm 7, sleeve turn
Axis 8, fixture nut 9, fine-spraying belt cylindrical central sleeve 10, fine-spraying belt 11, reel 12, groove 13, roller bearing 14, swingle 15 cover
Native connecting rod 16, trailing bar 17, outer inferior horn 18, connecting rod 1, connecting rod 2 20 connect through-hole 21.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed, it is as described below, it is only used to illustrate the technical scheme of the present invention and not to limit it.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention；In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic；The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features；In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements；For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
As shown in Figure 2-5, a kind of fine-spraying belt is mated formation tool, the holding rod 1 including top, intermediate connecting rod 2, bottom
U-shaped turning rolls 3, the idler wheel 4 of cylindrical shape, fine-spraying belt mounting rack 5；2 top of connecting rod is fixed in holding rod 1
Between, 2 bottom end of connecting rod is downward, extension is fixedly connected with the closed end of U-shaped turning rolls 3 forward, and fixed form can be using welding
It is fixed；The turning rolls 3 is U-shaped, and open end extends downwards, forward, is installed in 3 lower ending opening of turning rolls by roller shaft 6
The idler wheel 4 of cylindrical shape；The fine-spraying belt mounting rack 5 is including in two clamp arm 7, sleeve shaft 8, fixture nut 9, fine-spraying belt
Heart sleeve 10；Two clamp arm 7 are symmetrically mounted on the middle and upper part of the front and back side lever of U-shaped turning rolls 3, specifically, 7 lower end of clamp arm passes through
Bolt, fixture nut 9 are fixed on the side lever of U-shaped turning rolls 3, and fixture nut 9 is located at the outside of clamp arm 7,7 upper end of clamp arm forward,
It upwardly extends, dismountable installation sleeve shaft 8 between two 7 upper ends of clamp arm, 8 both ends of sleeve shaft are external thread structure, set
Cylinder 8 both ends of shaft pass through the clamp arm 7 of two sides, and outside both ends are tightened by fixture nut 9 in two 7 upper ends of clamp arm, sleeve
Rotationally cover fine-spraying belt cylindrical central sleeve 10 in shaft 8,7 gap of clamp arm of 10 both ends of the surface of fine-spraying belt cylindrical central sleeve and two sides is matched
It closes, prevents from moving left and right；It is hollow reel 12 at the center of fine-spraying belt 11, fine-spraying belt 11 is by hollow 12 sets of reel micro-
On spray band cylindrical central sleeve 10.
Further, as shown in figure 8, above-mentioned rollers 4 are the shell structure of cylindrical shape, forward and backward disc center is groove 13,
13 center of groove is through-hole, and roller bearing 14 is installed in groove 13, and roller shaft 6 passes through two roller bearings 14 and is mounted on idler wheel 4
Center；Such idler wheel 4 is light-weight, rolls light smooth.
Further, as shown in figure 5, above-mentioned fixture nut 9 is hex nut, one rotation held for hand of sidewall weld
Bar 15 can quickly take off fixture nut.
Further, as shown in Figure 6,7, the middle and upper part of two front and back side levers of U-shaped turning rolls 3 is further fixed on two opposite sides
Covering device, the covering device include earthing connecting rod 16 and trailing bar 17,16 upper end of the earthing connecting rod welding
On U-shaped turning rolls 3, lower end extends downwards, forward, and lower end is welded and fixed or the fixed trailing bar 17 of bolt, two trailing bars 17
Positioned at 4 rear side of idler wheel, inclination is opposite inwardly；The outer ledge of two trailing bars 17 exceeds idler wheel 4, the inner side edge of trailing bar 17
Edge is close to each other；Covering device is used to the soil of two sides gathering 4 rear of idler wheel, and the fine-spraying belt 11 laid is covered
Soil, the very light in weight in the case where not having water-filling of fine-spraying belt 11, it is easy to it is inclined by wind, not can guarantee it is straight, cover it is some soil after
Play the role of temporarily suppressing；Especially when the bigger area of this wind in the Inner Mongol is laid with.
In order to preferably realize earthing pressing function, the bottom edge of above-mentioned trailing bar 11 is designed to appearance as shown in Figure 9；It covers
The outer inferior horn 18 of native plate 11 is the tip-angled shape extended downwardly, and outer inferior horn can penetrate in soil, in the process of walking dig soil,
The soil dug can converge to 4 rear of idler wheel along trailing bar.
Further, above-mentioned earthing connecting rod 16 is the structure of adjustable length；It can be structure as shown in Figure 10,
Earthing connecting rod 16 divides the connecting rod 1 for strip, connecting rod 2 20, and one 19 upper end of connecting rod and U-shaped turning rolls 3 are fixed
Connection, connecting rod 1 equidistantly open up a row from bottom to top and connect through-hole 21；It is logical that a connection is arranged in 2 20 top of connecting rod
Hole 21,2 20 lower end of connecting rod connect trailing bar 17；Select the connection through-hole 21 and 2 20 top of connecting rod in connecting rod 1
The connection through-hole of setting is aligned, and two connecting rods are tightened fixation with nut after being passed through with bolt；Earthing connecting rod 16 is this can
With the structure of adjustment length, it is provided with the adjustable function of terrain clearance of trailing bar 17, can be used to adjust embedded depth, thus
Control earthing amount.
One of application method of the present apparatus are as follows: firstly, under about 7 two fixture nuts 9 of clamp arm of side are dismantled
Come, clamp arm 7 is removed, by 11 sets of fine-spraying belt on fine-spraying belt cylindrical central sleeve 10, the clamp arm 7 unloaded is installed, by micro- spray
Outer free end with 11 is being pressed against from 4 front side of idler wheel around 4 bottom of idler wheel, as shown in fig. 7, pushing in walking process, by micro- spray
Band 11 paving in the ground and simultaneously earthing, this usage mode is that the ostium excurrens on fine-spraying belt 11 are located inside, is discharged after completing
Aperture is upward.
Another application method are as follows: as shown in figure 11, the ostium excurrens on fine-spraying belt 11 are located at outside, are discharged after completing small
Upward, the mounting means of fine-spraying belt 11 just needs to be changed to this S type installation in hole.
Although referring to previous examples, invention is explained in detail, for those skilled in the art,
Still technical solution documented by foregoing embodiments can be carried out and modify, or carry out to part of technical characteristic etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (7)
- The tool 1. a kind of fine-spraying belt is mated formation, characterized in that the holding rod including top, intermediate connecting rod, the U-shaped idler wheel of bottom Frame, the idler wheel of cylindrical shape, fine-spraying belt mounting rack；The connecting rod top is fixed on the centre of holding rod, connecting rod bottom end Downwards, extend forward and be fixedly connected with the closed end of U-shaped turning rolls；The turning rolls is U-shaped, and open end is prolonged downwards, forward It stretches, the idler wheel of cylindrical shape is installed in turning rolls lower ending opening by roller shaft；The fine-spraying belt mounting rack includes two folders Arm, sleeve shaft, fixture nut, fine-spraying belt cylindrical central sleeve；Two clamp arm are symmetrically mounted in the front and back side lever of U-shaped turning rolls Top, clamp arm lower end are fixed on the side lever of U-shaped turning rolls by bolt, fixture nut, and fixture nut is located on the outside of clamp arm, folder Arm upper end forward, upwardly extend, dismountable installation sleeve shaft between two clamp arm upper ends, sleeve both ends of the shaft be external screw thread Structure, sleeve both ends of the shaft pass through the clamp arm of two sides, and outside both ends are tightened by fixture nut in two clamp arm upper ends, set Fine-spraying belt cylindrical central sleeve, the clamp arm clearance fit of fine-spraying belt cylindrical central sleeve both ends of the surface and two sides are rotationally covered in cylinder shaft； It is hollow reel at the center of fine-spraying belt, fine-spraying belt is by hollow drum sheath on fine-spraying belt cylindrical central sleeve.
- The tool 2. fine-spraying belt according to claim 1 is mated formation, it is characterised in that: the idler wheel is the shell of cylindrical shape Structure, forward and backward disc center are groove, and groove center is through-hole, roller bearing are installed in groove, roller shaft passes through two idler wheels Bearing is mounted on idler wheel center.
- The tool 3. fine-spraying belt according to claim 1 is mated formation, it is characterised in that: the fixture nut is hex nut, One swingle held for hand of sidewall weld.
- The tool 4. fine-spraying belt according to claim 1 is mated formation, it is characterised in that: two front and backs of the U-shaped turning rolls The middle and upper part of side lever is further fixed on the covering device of two opposite sides, and the covering device includes earthing connecting rod and trailing bar, The earthing connecting rod upper end is welded on U-shaped turning rolls, and lower end extends downwards, forward, and lower end is welded and fixed or bolt is solid Determine trailing bar, two trailing bars are located on rear side of idler wheel, and inclination is opposite inwardly；The outer ledge of two trailing bars exceeds idler wheel, The inside edge of trailing bar is close to each other.
- The tool 5. fine-spraying belt according to claim 4 is mated formation, it is characterised in that: the outer inferior horn on the bottom edge of the trailing bar For the tip-angled shape extended downwardly.
- The tool 6. fine-spraying belt according to claim 4 or 5 is mated formation, it is characterised in that: the earthing connecting rod is can be with The structure of adjustment length.
- The tool 7. fine-spraying belt according to claim 6 is mated formation, it is characterised in that: earthing connecting rod is divided into the connection of strip Bar one, connecting rod two, one upper end of connecting rod are fixedly connected with U-shaped turning rolls, and connecting rod one equidistantly opens up a row from bottom to top Connect through-hole；A connection through-hole is arranged in two top of connecting rod, and two lower end of connecting rod connects trailing bar；It selects in connecting rod one Connection through-hole is aligned with the connection through-hole that two top of connecting rod is arranged, and is tightened two connecting rods admittedly with nut after being passed through with bolt It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764904.4A CN110447510A (en) | 2019-08-19 | 2019-08-19 | A kind of fine-spraying belt is mated formation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764904.4A CN110447510A (en) | 2019-08-19 | 2019-08-19 | A kind of fine-spraying belt is mated formation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110447510A true CN110447510A (en) | 2019-11-15 |
Family
ID=68487710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910764904.4A Pending CN110447510A (en) | 2019-08-19 | 2019-08-19 | A kind of fine-spraying belt is mated formation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110447510A (en) |
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|---|---|---|---|---|
| CN201964026U (en) * | 2011-03-11 | 2011-09-07 | 内蒙古农业大学 | Potato sowing pipe-laying crane |
| CN202232396U (en) * | 2011-09-08 | 2012-05-30 | 甘肃大禹节水集团股份有限公司 | Drip irrigation belt ditching and laying device |
| CN104555618A (en) * | 2015-01-09 | 2015-04-29 | 山东农业大学 | Micro-sprinkling belt spreading and rolling dual-purpose machine |
| CN204362698U (en) * | 2014-12-29 | 2015-06-03 | 中国科学院沈阳应用生态研究所 | A kind of field underground drip irrigation band laying apparatus |
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| CN207618759U (en) * | 2017-11-01 | 2018-07-17 | 安徽嘉诺自动化设备有限公司 | A kind of fine-spraying belt automatic rolling device |
| CN208354172U (en) * | 2018-05-31 | 2019-01-11 | 潍坊市烟草专卖局 | A kind of overlay film spray filling band laying all-in-one machine |
| CN109644828A (en) * | 2019-01-31 | 2019-04-19 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of wheat and corn subtracts the implantation methods and equipment of steaming irrigation |
| CN210580357U (en) * | 2019-08-19 | 2020-05-22 | 鄂尔多斯市悍龙园林科技有限公司 | Micro-spraying belt paving tool |
-
2019
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| CN201964026U (en) * | 2011-03-11 | 2011-09-07 | 内蒙古农业大学 | Potato sowing pipe-laying crane |
| CN202232396U (en) * | 2011-09-08 | 2012-05-30 | 甘肃大禹节水集团股份有限公司 | Drip irrigation belt ditching and laying device |
| CN204362698U (en) * | 2014-12-29 | 2015-06-03 | 中国科学院沈阳应用生态研究所 | A kind of field underground drip irrigation band laying apparatus |
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| CN205389414U (en) * | 2016-02-22 | 2016-07-27 | 国家半干旱农业工程技术研究中心 | Seeding is spread and is taken all -in -one |
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| CN107581007A (en) * | 2017-09-11 | 2018-01-16 | 平顶山市农业科学院 | Shovel formula an animal-drawn seed plough leg assembly and leek seeder are used in a kind of mechanization sowing in the field method of leek, leek plantation |
| CN207618759U (en) * | 2017-11-01 | 2018-07-17 | 安徽嘉诺自动化设备有限公司 | A kind of fine-spraying belt automatic rolling device |
| CN208354172U (en) * | 2018-05-31 | 2019-01-11 | 潍坊市烟草专卖局 | A kind of overlay film spray filling band laying all-in-one machine |
| CN109644828A (en) * | 2019-01-31 | 2019-04-19 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | A kind of wheat and corn subtracts the implantation methods and equipment of steaming irrigation |
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