CN109892141A - A kind of adjustable convertible canopy lid structure of agricultural vegetable forwarding culture - Google Patents
A kind of adjustable convertible canopy lid structure of agricultural vegetable forwarding culture Download PDFInfo
- Publication number
- CN109892141A CN109892141A CN201910301214.5A CN201910301214A CN109892141A CN 109892141 A CN109892141 A CN 109892141A CN 201910301214 A CN201910301214 A CN 201910301214A CN 109892141 A CN109892141 A CN 109892141A
- Authority
- CN
- China
- Prior art keywords
- plate
- card slot
- top bracing
- sliding
- cover board
- 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.)
- Granted
Links
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 21
- 230000002146 bilateral effect Effects 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000008439 repair process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The present invention provides a kind of adjustable convertible canopy lid structure of agriculture vegetable forwarding culture, including wedge jacking block, locating piece, bilateral card slot, the first top bracing plate|, the second top bracing plate|, third top bracing plate|, card slot mounting plate, slide plate, push plate, motor and motor mounting rod；The rail rods equidistant radial arrangement has at three, and rail rods middle position offers sliding slot at one at three, and sliding is provided with slide plate at one in sliding slot at three for this；The rail rods back-end location is rotatably connected to the second top bracing plate| at one, the head end of this second top bracing plate| is rotationally connected at 3/5ths length of card slot mounting plate, at the present invention three at wedge jacking block and three wedge briquetting setting, release threaded mandrel need to only be rotated counterclockwise can make to slide after wedge jacking block at three and separate with wedge briquetting at three that transparent PVC cover board is made to lose positioning, and then transparent PVC cover board can take out the sliding replacement taken out after being damaged by convenient.
Description
Technical field
The invention belongs to green house of vegetables, agricultural equipment technical field, and more specifically, in particular to a kind of agriculture vegetables are early
The adjustable convertible canopy lid structure of ripe cultivation.
Background technique
Green house of vegetables is a kind of frame structure of film with outstanding thermal insulation property, it occurs that people are had
Vegetables in improper season.General green house of vegetables is covered with one or more layers insulating plastic pipe using bamboo structure or the skeleton of steel construction above
Film, material is thus formed a greenhouse spaces.Outer membrane prevents the loss of carbon dioxide caused by internal vegetable growth well,
Make that there is good heat insulation effect in canopy, modernizing all standard configurations on the top ventilation mouth of greenhouse has adjustable convertible canopy lid, existing
There is the canopy lid on real face to realize that the mechanical structure of overturning folding is complex, causes failure rate of machinery high, be not easy to repair, and thoroughly
Light cover board locks integrated installation in the braced frame of canopy lid more, and inconvenience repairs replacement after damage.
Then, in view of this, being studied improvement for existing structure and missing, a kind of agriculture vegetables precocity cultivation is provided
The adjustable convertible canopy lid structure of training, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of adjustable convertible canopy lids of agriculture vegetable forwarding culture
Structure realizes that the mechanical structure of overturning folding is complex to solve existing canopy lid, causes failure rate of machinery high, be not easy to tie up
It repairs, and euphotic cover plate locks integrated installation in the braced frame of canopy lid, inconvenience repairs replacement after damage the problem of more.
The purpose and effect of the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture of the invention, by skill in detail below
Art means are reached:
A kind of adjustable convertible canopy lid structure of agricultural vegetable forwarding culture, including transparent PVC cover board, rail rods, cover board card
Slot, pressing plate, wedge briquetting, wedge jacking block, locating piece, bilateral card slot, the first top bracing plate|, the second top bracing plate|, third top bracing plate|, card
Slot mounting plate, slide plate, push plate, motor and motor mounting rod；The rail rods equidistant radial arrangement has at three, and track at three
Bar middle position offers sliding slot at one, and sliding is provided with slide plate at one in sliding slot at three for this；Track rod rear end position
It sets and is rotatably connected to the second top bracing plate| at one, the head end of this second top bracing plate| is rotationally connected with 3/5ths length of card slot mounting plate
At degree；About the equal supporting welding in top of the card slot mounting plate have a cover board card slot at one, and intermediate card slot mounting plate
Apical support is welded with bilateral card slot at one；The cover board card slot top plate front support is provided with locating piece at one, and preceding wedge
Threaded mandrel on jacking block extends through this locating piece with regard to screw thread；The bilateral card slot is by the two symmetrical welderings of cover board card slot
Connect composition；At two the transparent PVC cover board by sliding press sealing be positioned at about between cover board card slot and bilateral card slot.
Further, the cover board card slot is inside opening setting, and internal be inserted at one in up and down direction sliding is pressed
The top equidistant arrangement protrusion of plate, this pressing plate is provided with wedge briquetting at three.
Further, equidistant arrangement sliding hangs and is provided with wedge jacking block at three on the top plate of the cover board card slot, this is at three
Wedge jacking block, which is supported, to be connected, and the equal supporting welding in top of wedge jacking block has T-shaped slider at one, and front end at three
One at threaded mandrel at one is rotatably connected to by rotating seat on wedge jacking block.
Further, the rear and front end of the slide plate is rotatably connected at one at third top bracing plate| and one respectively at three
One top bracing plate|, wherein the head end of the head end of third top bracing plate| and card slot mounting plate is rotatablely connected, and the head end of the first top bracing plate| turns
It is dynamic to be connected at 3/5ths length of the second top bracing plate|.
Further, the bottom middle position supporting welding of the rail rods has motor mounting rod at two, electricity at two at three
Machine is installed on this at two on motor mounting rod with regard to symmetrical locking, and at two motor screw rod shaft in the corresponding screw thread in left and right
Push plate is extended through, and push plate is together with the head end section electric welding connection of slide plate at three.
Compared with prior art, the invention has the following beneficial effects:
The present invention only passes through a few place's top bracing plate| letters such as the first top bracing plate|, the second top bracing plate|, third top bracing plate| and card slot mounting plate
Single transmission relationship of shoring is achieved that the folding of canopy lid can effectively simplify machine compared to existing adjustable overturning canopy lid
Tool drive mechanism, and reduce production cost and failure rate of machinery is low, maintenance easy to repair, it need to only rotate counterclockwise and unclamp screw thread top
Bar can make to slide after wedge jacking block at three and separating with wedge briquetting at three makes transparent PVC cover board lose positioning, and then transparent PVC
Cover board can take out the sliding replacement taken out after being damaged by convenient, while the sliding of transparent PVC cover board can also be facilitated to combine peace
Dress.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram of the present invention.
Fig. 2 is card slot mounting plate horizontal closed status diagram at the present invention three.
Fig. 3 is card slot mounting plate inclined shore status diagram at the present invention three.
Fig. 4 is to shore connection status in the first top bracing plate| of the present invention, the second top bracing plate|, third top bracing plate|, card slot mounting plate
Schematic diagram.
Fig. 5 is cover board card slot schematic diagram of internal structure of the present invention.
Fig. 6 is wedge ejecting block schematic diagram at the present invention three.
Fig. 7 is the portion Fig. 5 A of the present invention enlarged diagram.
Fig. 8 is the portion Fig. 3 B of the present invention enlarged diagram.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, transparent PVC cover board；2, rail rods；3, cover board card slot；301, pressing plate；302, wedge briquetting；303, wedge jacking block；304,
Locating piece；4, bilateral card slot；5, the first top bracing plate|；501, the second top bracing plate|；502, third top bracing plate|；503, card slot mounting plate；
6, slide plate；7, push plate；8, motor；9, motor mounting rod.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " 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 ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of adjustable convertible canopy lid structure of agriculture vegetable forwarding culture, including transparent PVC cover board 1, rail
Road bar 2, cover board card slot 3, pressing plate 301, wedge briquetting 302, wedge jacking block 303, locating piece 304, bilateral card slot 4, first shores
Plate 5, the second top bracing plate| 501, third top bracing plate| 502, card slot mounting plate 503, slide plate 6, push plate 7, motor 8 and motor mounting rod
9；2 equidistant radial arrangement of rail rods has at three, and 2 middle position of rail rods offers sliding slot at one at three, this is at three
Sliding is provided with slide plate 6 at one in sliding slot；2 back-end location of rail rods is rotatably connected to the second top bracing plate| 501 at one, this
The head end of second top bracing plate| 501 is rotationally connected at 3/5ths length of card slot mounting plate 503；About card slot peace
The equal supporting welding in the top of loading board 503 has cover board card slot 3 at one, and the apical support of intermediate card slot mounting plate 503 is welded with one
Locate bilateral card slot 4；The 3 top plate front support of cover board card slot is provided with locating piece 304 at one, and on preceding wedge jacking block 303
Threaded mandrel extends through this locating piece 304 with regard to screw thread；The bilateral card slot 4 is by the symmetrical welding of two cover board card slot 3
Composition；At two the transparent PVC cover board 1 by sliding press sealing be positioned at about cover board card slot 3 and bilateral card slot 4 it
Between.
Wherein, the cover board card slot 3 is inside opening setting, internal to be inserted with pressing plate at one in up and down direction sliding
301, the top equidistant arrangement protrusion of this pressing plate 301 is provided with wedge briquetting 302 at three, and transparent PVC cover board 1 can be planted by sliding
Be spaced in the sliding slot of formation between 3 bottom plate of pressing plate 301 and cover board card slot, three under the pushing tow of threaded mandrel at wedge jacking block 303
Slidably pressing wedge briquetting 302 at three makes pressing plate 301 that transparent PVC cover board 1 is pressed sealing positioning.
Wherein, equidistant arrangement sliding hangs and is provided with wedge jacking block 303 at three on the top plate of the cover board card slot 3, this is at three
Wedge jacking block 303, which is supported, to be connected, and the equal supporting welding in top of wedge jacking block 303 has T-shaped slider at one at three, and
Threaded mandrel at one is rotatably connected to by rotating seat on wedge jacking block 303 at the one of front end, need to only rotate release counterclockwise
Threaded mandrel can make to slide after wedge jacking block 303 at three and separate with wedge briquetting 302 at three to lose transparent PVC cover board 1 calmly
Position, and then transparent PVC cover board 1 can take out the sliding replacement taken out after being damaged by convenient, while can also facilitate transparent PVC lid
Installation is combined in the sliding of plate 1.
Wherein, the rear and front end of the slide plate 6 is rotatably connected at one at third top bracing plate| 502 and one respectively at three
One top bracing plate| 5, wherein the head end of the head end of third top bracing plate| 502 and card slot mounting plate 503 is rotatablely connected, and the first top bracing plate| 5
Head end be rotationally connected at 3/5ths length of the second top bracing plate| 501, by the first top bracing plate| 5, the second top bracing plate| 501,
The inclination of cover board card slot 3 and bilateral card slot 4 at achievable two is shored in the gearing of third top bracing plate| 502 and card slot mounting plate 503
The folding of transparent PVC cover board 1 at rotation and two, this is just that the ventilation operation of cultivation canopy is provided convenience.
Wherein, the bottom middle position supporting welding of the rail rods 2 has motor mounting rod 9 at two, motor 8 at two at three
Symmetrical locking is installed on this at two on motor mounting rod 9, and at two motor 8 screw rod shaft in the corresponding screw thread in left and right
Extend through push plate 7, and push plate 7 is together with the head end section electric welding connection of slide plate 6 at three, 8 screw rod of motor at two
The rotation of shaft promotes lower push plate 7 that slide plate 6 at three can be driven to be slid back and forth along the sliding slot at three in rail rods 2 simultaneously,
And then realize 1 synchronous on-off of transparent PVC cover board at two.
The specifically used mode and effect of the present embodiment:
Of the invention installs and uses process, the welding of rail rods 2 at three is installed on the bracket of ceiling end ventilation opening first, then
The control electronic box of motor 8 at two is installed on the side wall inside cultivation canopy, control electronic box, which is internally integrated, is equipped with a frequency conversion
Device is controlled by the synchronizing speed that two motors 8 can be realized in the opened loop control of this frequency converter, need to only pass through control when in use
The folding of canopy lid can be realized in the positive and negative rotation of motor 8 at positive and negative rotation button control two on electronic box.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (7)
1. a kind of adjustable convertible canopy lid structure of agricultural vegetable forwarding culture, it is characterised in that: including transparent PVC cover board
(1), rail rods (2), cover board card slot (3), pressing plate (301), wedge briquetting (302), wedge jacking block (303), locating piece (304),
Bilateral card slot (4), the first top bracing plate| (5), the second top bracing plate| (501), third top bracing plate| (502), card slot mounting plate (503) are sliding
Plate (6), push plate (7), motor (8) and motor mounting rod (9)；Rail rods (2) equidistant radial arrangement has at three, and at three
Rail rods (2) middle position offers sliding slot at one, and sliding is provided with slide plate at one (6) in sliding slot at three for this；The rail
Road bar (2) back-end location is rotatably connected to the second top bracing plate| (501) at one, the head end rotation connection of this second top bracing plate| (501)
At 3/5ths length of card slot mounting plate (503)；About the card slot mounting plate (503) the equal supporting welding in top
There are cover board card slot (3) at one, and the apical support of intermediate card slot mounting plate (503) is welded with bilateral card slot (4) at one；The lid
Board slot (3) as soon as top plate front support be provided at locating piece (304), and the threaded mandrel spiral shell on preceding wedge jacking block (303)
Line extends through this locating piece (304)；The bilateral card slot (4) is welded to form by two cover board card slots (3) are symmetrical；Two
Locate the transparent PVC cover board (1) by sliding press sealing be positioned at about between cover board card slot (3) and bilateral card slot (4).
2. the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture as described in claim 1, it is characterised in that: the lid
Board slot (3) is inside opening setting, internal to be inserted with pressing plate at one (301) in up and down direction sliding, this pressing plate (301)
Equidistant arrangement protrusion in top is provided with wedge briquetting (302) at three.
3. the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture as described in claim 1, it is characterised in that: the lid
Equidistant arrangement sliding, which is hung, on the top plate of board slot (3) is provided with wedge jacking block (303) at three.
4. the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture as claimed in claim 3, it is characterised in that: three places
It states wedge jacking block (303) and is supported and connect, and the equal supporting welding in top of wedge jacking block (303) has T shape at one sliding at three
Block, front end one at threaded mandrel at one is rotatably connected to by rotating seat on wedge jacking block (303).
5. the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture as described in claim 1, it is characterised in that: three places
The rear and front end for stating slide plate (6) is rotatably connected at one first top bracing plate| (5) at third top bracing plate| (502) and one respectively,
The head end of middle third top bracing plate| (502) and the head end of card slot mounting plate (503) are rotatablely connected, and the head end of the first top bracing plate| (5)
It is rotationally connected at 3/5ths length of the second top bracing plate| (501).
6. the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture as described in claim 1, it is characterised in that: three places
The bottom middle position supporting welding for stating rail rods (2) has motor mounting rod (9) at two, and motor (8) is just symmetrical at two
Locking is installed on this at two on motor mounting rod (9).
7. the adjustable convertible canopy lid structure of agricultural vegetable forwarding culture as claimed in claim 6, it is characterised in that: electric at two
The screw rod shaft of machine (8) extends through push plate (7) in the corresponding screw thread in left and right, and at push plate (7) and three slide plate (6) head
Hold section electric welding connection together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301214.5A CN109892141B (en) | 2019-04-15 | 2019-04-15 | Adjustable turnover type canopy structure for early ripening cultivation of agricultural vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301214.5A CN109892141B (en) | 2019-04-15 | 2019-04-15 | Adjustable turnover type canopy structure for early ripening cultivation of agricultural vegetables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109892141A true CN109892141A (en) | 2019-06-18 |
| CN109892141B CN109892141B (en) | 2024-03-01 |
Family
ID=66954870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910301214.5A Active CN109892141B (en) | 2019-04-15 | 2019-04-15 | Adjustable turnover type canopy structure for early ripening cultivation of agricultural vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109892141B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558123A (en) * | 2019-10-17 | 2019-12-13 | 黄莉莉 | Sunshade placement equipment is planted to hotbed chives |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070079642A (en) * | 2006-02-03 | 2007-08-08 | 김식래 | The equipment for cultivation to a sprout and baby-vegetables |
| KR20130006036U (en) * | 2012-04-09 | 2013-10-18 | 신평섭 | Foldable vinyl house for growing plants |
| JP2014171445A (en) * | 2013-03-11 | 2014-09-22 | Sato Sangyo Kk | Pipe fixing structure |
| CN105393847A (en) * | 2015-08-18 | 2016-03-16 | 曹传宝 | Double-roofing greenhouse roller blind covering system |
| CN107750736A (en) * | 2017-11-24 | 2018-03-06 | 王凯丽 | With the vertical planting cultivation box with decorative effect on a kind of road and bridge |
| CN109518865A (en) * | 2019-01-08 | 2019-03-26 | 贵州建工集团第四建筑工程有限责任公司 | Combine the building roof structure and its installation method of gapless |
-
2019
- 2019-04-15 CN CN201910301214.5A patent/CN109892141B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070079642A (en) * | 2006-02-03 | 2007-08-08 | 김식래 | The equipment for cultivation to a sprout and baby-vegetables |
| KR20130006036U (en) * | 2012-04-09 | 2013-10-18 | 신평섭 | Foldable vinyl house for growing plants |
| JP2014171445A (en) * | 2013-03-11 | 2014-09-22 | Sato Sangyo Kk | Pipe fixing structure |
| CN105393847A (en) * | 2015-08-18 | 2016-03-16 | 曹传宝 | Double-roofing greenhouse roller blind covering system |
| CN107750736A (en) * | 2017-11-24 | 2018-03-06 | 王凯丽 | With the vertical planting cultivation box with decorative effect on a kind of road and bridge |
| CN109518865A (en) * | 2019-01-08 | 2019-03-26 | 贵州建工集团第四建筑工程有限责任公司 | Combine the building roof structure and its installation method of gapless |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558123A (en) * | 2019-10-17 | 2019-12-13 | 黄莉莉 | Sunshade placement equipment is planted to hotbed chives |
| CN110558123B (en) * | 2019-10-17 | 2022-06-28 | 黄莉莉 | Sunshade placement equipment for hotbed chives planting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109892141B (en) | 2024-03-01 |
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