CN107889666A - A kind of modified plant shade - Google Patents
A kind of modified plant shade Download PDFInfo
- Publication number
- CN107889666A CN107889666A CN201710449080.2A CN201710449080A CN107889666A CN 107889666 A CN107889666 A CN 107889666A CN 201710449080 A CN201710449080 A CN 201710449080A CN 107889666 A CN107889666 A CN 107889666A
- Authority
- CN
- China
- Prior art keywords
- rotating wheel
- installing plate
- plate
- rotary shaft
- regulation
- 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
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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0206—Canopies, i.e. devices providing a roof above the plants
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
Abstract
A kind of modified plant shade,Including connecting plate,It is symmetricly set on the fixed block at connecting plate both ends and is fixedly mounted on the installing plate of fixed block upper end,Rotary shaft is rotatably mounted between two installing plates,Drive device is installed with the outside of the installing plate on right side,Rotary shaft right-hand member through right side installing plate and with drive device power connector,Rotation slot is additionally provided with the installing plate on right side,Rotating wheel is rotatably mounted with rotation slot,Rotating wheel is fixedly connected with the rotating shaft,And it is provided with external toothing on rotating wheel periphery,It is provided with to prevent the locked component that rotating wheel rotates in the installing plate on right side,Mounting groove of the opening towards front end is provided with two fixed blocks,Expansion link is installed with each mounting groove,Shading net is wound with rotary shaft,Sliding cavity of the opening towards rear end is provided with connecting plate,Counterweight box is slidably fitted with sliding cavity,Screwed hole of the opening towards front end is provided with counterweight box bottom wall,Screw thread, which coordinates, in screwed hole is provided with adjustment threaded rod.
Description
Technical field
The present invention relates to Chinese garden planting, transplantation technique field, and in particular to a kind of modified plant shade.
Background technology
It is past when often gardens being carried out with greening construction, and greening construction is carried out to gardens in the construction of city trees and shrubs
Toward many plants can be planted, so as to reach afforestation effect, and in plantation, plant often so as to which transplanting elsewhere comes,
The plant of some roads farther out life in plantation is more fragile, traditional if Plant death can be caused by being exposed to the sun by burning sun
Way is that to prevent from being run by wind, shading net bedding can also be fastened into rope, although this way can mitigate in plant upper end
Burning sun is exposed to the sun, but when running into trunk and the softer plant of branch, this way can break plant, also be unfavorable for the life of plant
It is long.
The content of the invention
It is an object of the invention to provide a kind of modified plant shade, and the above-mentioned of prior art can be overcome to lack
Fall into.
According to the present invention, a kind of modified plant shade of apparatus of the present invention, including connecting plate, it is symmetricly set on institute
State the fixed block at connecting plate both ends and be fixedly mounted on the installing plate of the fixed block upper end, it is rotatable between two installing plates
Ground is provided with rotary shaft, is installed with drive device on the outside of the installing plate on right side, the rotary shaft right-hand member passes through right side
Installing plate and with the drive device power connector, be additionally provided with rotation slot in the installing plate on right side, can in the rotation slot
Rotating wheel is rotatably mounted, the rotating wheel is fixedly connected with the rotary shaft, and is provided with the rotating wheel periphery outer
Gear ring, it is provided with the installing plate on right side to prevent the locked component that the rotating wheel rotates, is respectively provided with two fixed blocks
There is mounting groove of the opening towards front end, expansion link is installed with each mounting groove, the front end of two expansion links, which is fixed, to be connected
Transverse plate is connected to, shading net is wound with the rotary shaft, and the shading net end is fixedly connected with the transverse plate, it is described
Sliding cavity of the opening towards rear end is provided with connecting plate, counterweight box is slidably fitted with the sliding cavity, the counterweight box is left
Right-hand member wall upper end is provided with the guide groove of front and rear extension, and slide cover, the counterweight box bottom are slidably fitted with the guide groove
Screwed hole of the opening towards front end is provided with wall, screw thread, which coordinates, in the screwed hole is provided with adjustment threaded rod, the adjustment
Threaded rod front end is installed in rotation in the sliding cavity front bulkhead, and the adjustment threaded rod front end is fixedly installed adjustment
Portion.
Further technical scheme, the locked component include being arranged in the installing plate on right side and are open towards rear end
Screwed hole and the telescopic chute of the connection regulation screwed hole and the rotation slot are adjusted, is slidably fitted with and stretches in the telescopic chute
Contracting block, the telescopic block is fixedly installed the elongated insertion part being engaged with the external toothing towards the end face of the rotating wheel, described
Screw thread, which coordinates, in regulation screwed hole is provided with regulation thread spindle, and front and rear extension is symmetrically arranged with the telescopic chute left hand end wall
Sliding groove, projecting arm is slidably fitted with the sliding groove, the projecting arm is fixedly connected with the telescopic block, and the slip
Top pressure spring is also installed with groove, the top pressure spring is connected with the projecting arm towards the end face of the rotating wheel.
Further technical scheme, the fixed block lower end are fixedly installed splay support frame.
Further technical scheme, the regulation thread spindle outboard end is installed with left regulation wheel, so as to convenient to described
Adjust the rotation of thread spindle.
Further technical scheme, the counterweight box divide the interior into multiple counterweight lattice by dividing plate.
Further technical scheme, the drive device include driving machine and supporting plate, and the supporting plate is arranged at right side institute
The lateral wall of installing plate is stated, the driving machine is fixedly installed at the top of the supporting plate, and the driving machine is moved with the rotary shaft
Power connects.
The beneficial effects of the invention are as follows：
In original state, expansion link is contracted in installing plate apparatus of the present invention completely, and shading net retracting is on the rotating shaft, matches somebody with somebody
Weight box is also contracted in sliding cavity completely, and the counterweight lattice in counterweight box are vacant, and regulation thread spindle is screwed inwardly into telescopic block
Overcome the inside top pressure of top pressure spring and elongated insertion part is coordinated with external toothing, can prevent that rotating wheel from rotating, so as to which convenient overall is removed
Fortune；When needing to carry out shading operation to plant, first support frame is placed in by plant, and regulation thread spindle is outwards screwed out, is adjusted
When section thread spindle outwards screws out, telescopic block is made elongated insertion part match somebody with somebody with external toothing disengaging in the presence of top pressure spring by outside top pressure
Close, so as to allow rotary shaft to rotate, then pull out transverse plate, because rotary shaft is rotatable, therefore, transverse plate can pull
Shading net is protruding, and after expansion link stretches out certain length, shading net is located above plant, and shading can be carried out to plant,
Irradiation of the burning sun to plant is reduced, so as to improve the survival rate of plant；Then again being screwed inwardly into regulation thread spindle will be flexible
Block overcomes the inside top pressure of top pressure spring and elongated insertion part is coordinated with external toothing, so as to prevent rotating wheel from rotating, prevented also from shading
Net is pulled outward and hangs extension, at the same time, rotates regulation thread spindle by left regulation wheel, adjusts thread spindle
It can drive counterweight box protruding during rotation, after counterweight box stretches out, slide cover be slid in and out and exposes counterweight lattice, then it is past
Sandstone are added in counterweight lattice, so as to balance overall center of gravity, overall center of gravity is concentrated at connecting plate, so as to prevent support frame
Turned on one's side because of centre-of gravity shift, it is therefore, easy to use cheap because sandstone can gather materials on the spot.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of a modification of the present invention type plant shade.
Fig. 2 is the structural representation in the left view direction in Fig. 1.
Fig. 3 be in Fig. 1 A-A to structural representation.
Fig. 4 is the structural representation of B-B direction in Fig. 1.
Fig. 5 be in Fig. 1 C-C to structural representation.
Fig. 6 is overlooking the structure diagram when a modification of the present invention type plant shade uses.
Fig. 7 is Fig. 1 and upward view.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figs. 1-7, a modification of the present invention type plant shade, including connecting plate 2, be symmetricly set on it is described
The fixed block 1 at the both ends of connecting plate 2 and the installing plate 3 for being fixedly mounted on the upper end of fixed block 1, can between two installing plates 3
Rotary shaft 31 is rotatably mounted, the outside of the installing plate 3 on right side is installed with drive device, the right-hand member of rotary shaft 31
Through right side installing plate 3 and with the drive device power connector, be additionally provided with rotation slot 30, institute in the installing plate 3 on right side
State and rotating wheel 52 is rotatably mounted with rotation slot 30, the rotating wheel 52 is fixedly connected with the rotary shaft 31, and described
External toothing is provided with the periphery of rotating wheel 52, is provided with to prevent the lock that the rotating wheel 52 rotates in the installing plate 3 on right side
Determine component, mounting groove of the opening towards front end is provided with two fixed blocks 1, is installed with each mounting groove flexible
Bar 6, the front end of two expansion links 6 are fixedly connected with transverse plate 34, shading net 33, and the screening are wound with the rotary shaft 31
The end of light net 33 is fixedly connected with the transverse plate 34, and sliding cavity of the opening towards rear end is provided with the connecting plate 2, described
Counterweight box 4 is slidably fitted with sliding cavity, the left hand end wall upper end of counterweight box 4 is provided with the guide groove of front and rear extension, described
Slide cover 40 is slidably fitted with guide groove, screwed hole of the opening towards front end is provided with the bottom wall of counterweight box 4, it is described
Screw thread, which coordinates, in screwed hole is provided with adjustment threaded rod 43, and adjustment threaded rod 43 front end is installed in rotation on the slip
In chamber front bulkhead, and adjustment threaded rod 43 front end is fixedly installed adjustment portion 44.
Valuably, the locked component include be arranged on right side installing plate 3 in and opening towards rear end regulation screw thread
Hole and the telescopic chute of the connection regulation screwed hole and the rotation slot 30, are slidably fitted with telescopic block 5 in the telescopic chute,
The telescopic block 5 is fixedly installed the elongated insertion part 51 being engaged with the external toothing towards the end face of the rotating wheel 52, described
Screw thread, which coordinates, in regulation screwed hole is provided with regulation thread spindle 53, and front and rear extension is symmetrically arranged with the telescopic chute left hand end wall
Sliding groove 300, projecting arm 56 is slidably fitted with the sliding groove 300, the projecting arm 56 is fixed with the telescopic block 5 to be connected
Connect, and top pressure spring 58 is also installed with the sliding groove 300, the top pressure spring 58 and the projecting arm 56 are towards institute
The end face connection of rotating wheel 52 is stated, the top pressure spring 58 by the phase rear end top pressure of telescopic block 5 making the elongated insertion part
51 depart from the cooperation with the external toothing.
Valuably, the lower end of fixed block 1 is fixedly installed splay support frame 11.
Valuably, the regulation outboard end of thread spindle 53 is installed with left regulation wheel 530, so as to convenient to the regulation spiral shell
The rotation of line axle 53.
Valuably, the counterweight box 4 divides the interior into multiple counterweight lattice 42 by dividing plate 41.
Valuably, the drive device includes driving machine 32 and supporting plate 321, and the supporting plate 321 is arranged at described in right side
The lateral wall of installing plate 3, the driving machine 32 are fixedly installed on the top of supporting plate 321, and the driving machine 32 and described turn
The power connector of moving axis 31.
During original state, the expansion link 6 is contracted in the installing plate 3 completely, and the shading net 33 is furled in institute
State in rotary shaft 31, the counterweight box 4 is also contracted in the sliding cavity completely, and the counterweight lattice 42 in the counterweight box 4
Vacant, the regulation thread spindle 53 is screwed inwardly into be overcome the telescopic block 5 the 58 inside top pressure of top pressure spring and makes described
Elongated insertion part 51 coordinates with the external toothing, so as to prevent the rotating wheel 52 from rotating.
In use, first support frame as described above 11 is placed in by plant, and the regulation thread spindle 53 is outwards screwed out, it is described
When regulation thread spindle 53 outwards screws out, the telescopic block 5 is made described in the presence of the top pressure spring 58 by outside top pressure
Elongated insertion part 51 departs from the external toothing and coordinated, and is rotated so as to run the rotary shaft 31, then that the transverse plate 34 is outside
Pull, because the rotary shaft 31 is rotatable, therefore, the transverse plate 34 can pull the shading net 33 protruding, and work as
After the expansion link 6 stretches out certain length, the regulation thread spindle 53 is screwed inwardly into again the telescopic block 5 is overcome it is described
58 inside top pressure of top pressure spring and coordinate the elongated insertion part 51 and the external toothing, so as to prevent the rotating wheel 52 from rotating,
Meanwhile the adjustment threaded rod 43 is rotated by adjustment portion 44, the adjustment threaded rod 43 can drive the counterweight box 4 when rotating
It is protruding, after the counterweight box 4 stretches out, the slide cover 40 is slid in and out and exposes the counterweight lattice 42, then it is past
Sandstone are added in the counterweight lattice 42, so as to balance overall center of gravity, the overall center of gravity is concentrated at the connecting plate 2, so as to
It can prevent support frame as described above 11 from being turned on one's side because of centre-of gravity shift；
When need not carry out shading to plant, first the regulation thread spindle 53 is outwards screwed out, the regulation thread spindle 53 is outside
During back-out, the telescopic block 5 made in the presence of the top pressure spring 58 by outside top pressure the elongated insertion part 51 with it is described outer
Gear ring, which departs from, to be coordinated, meanwhile, the driving machine 32 is driven, the driving machine 32 drives the rotary shaft 31 to rotate and makes described turn
Moving axis 31 furls the shading net 33, when the expansion link 6 is withdrawn completely, again by the thread spindle 53 that adjusts to inward turning
Enter and the telescopic block 5 is overcome the 58 inside top pressure of top pressure spring and the elongated insertion part 51 is coordinated with the external toothing, from
And prevent that the rotating wheel 52 from rotating, the regulation thread spindle 53 is rotated backward after taking-up sandstone and using the left regulation wheel 52,
The regulation thread spindle 53 can drive the counterweight box 4 to be retracted in the sliding cavity when rotating backward.
The beneficial effects of the invention are as follows：In original state, expansion link is contracted in installing plate apparatus of the present invention completely, and
Shading net is furled on the rotating shaft, and counterweight box is also contracted in sliding cavity completely, and the counterweight lattice in counterweight box are vacant, regulation
Thread spindle is screwed inwardly into be overcome telescopic block the inside top pressure of top pressure spring and elongated insertion part is coordinated with external toothing, can prevent rotating wheel
Rotate, so as to convenient overall carrying；When needing to carry out shading operation to plant, first support frame is placed in by plant, and will
Regulation thread spindle outwards screws out, and regulation thread spindle is when outwards screwing out, telescopic block in the presence of top pressure spring by outside top pressure and
Make elongated insertion part with external toothing depart to coordinate, so as to allow rotary shaft to rotate, then pull out transverse plate, because rotary shaft can
Rotate, therefore, transverse plate can pull shading net protruding, and after expansion link stretches out certain length, shading net is located at plant
Top, shading can be carried out to plant, irradiation of the burning sun to plant be reduced, so as to improve the survival rate of plant；It will then adjust again
Section thread spindle is screwed inwardly into be overcome telescopic block the inside top pressure of top pressure spring and elongated insertion part is coordinated with external toothing, so as to anti-rotation stop
Wheel rotation, it is pulled outward prevented also from shading net and hangs extension, at the same time, is rotated by left regulation wheel
Thread spindle is adjusted, regulation thread spindle can drive counterweight box protruding, after counterweight box stretches out, slide cover is outwards slided when rotating
It is dynamic and expose counterweight lattice, then toward adding sandstone in counterweight lattice, so as to balance overall center of gravity, overall center of gravity is concentrated on connection
At plate, so as to prevent support frame from being turned on one's side because of centre-of gravity shift, because sandstone can gather materials on the spot, therefore, valency easy to use
Lattice are cheap.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of modified plant shade, including connecting plate, be symmetricly set on the connecting plate both ends fixed block and
It is fixedly mounted on the installing plate of the fixed block upper end, it is characterised in that：Rotation is rotatably mounted between two installing plates
Axle, is installed with drive device on the outside of the installing plate on right side, the rotary shaft right-hand member through right side installing plate and with
The drive device power connector, rotation slot is additionally provided with the installing plate on right side, is rotatably mounted with the rotation slot
Rotating wheel, the rotating wheel are fixedly connected with the rotary shaft, and external toothing, the peace on right side are provided with the rotating wheel periphery
It is provided with to prevent the locked component that the rotating wheel rotates in loading board, opening is provided with two fixed blocks towards front end
Mounting groove, be installed with expansion link in each mounting groove, the front end of two expansion links is fixedly connected with transverse plate, described
Shading net is wound with rotary shaft, and the shading net end is fixedly connected with the transverse plate, is provided with the connecting plate
The sliding cavity being open towards rear end, counterweight box is slidably fitted with the sliding cavity, and the counterweight box left hand end wall upper end is set
There is the guide groove of front and rear extension, be slidably fitted with slide cover in the guide groove, opening is provided with the counterweight box bottom wall
Towards the screwed hole of front end, in the screwed hole, screw thread, which coordinates, is provided with adjustment threaded rod, and the adjustment threaded rod front end can turn
It is arranged on dynamicly in the sliding cavity front bulkhead, and the adjustment threaded rod front end is fixedly installed adjustment portion.
A kind of 2. modified plant shade according to claim 1, it is characterised in that：The locked component includes setting
Put in the installing plate on right side and opening adjusts screwed hole and the rotation towards the regulation screwed hole of rear end and connection are described
The telescopic chute of groove, telescopic block is slidably fitted with the telescopic chute, and the telescopic block is fixed towards the end face of the rotating wheel and set
It is equipped with the elongated insertion part being engaged with the external toothing, screw thread, which coordinates, in the regulation screwed hole is provided with regulation thread spindle, described
The sliding groove of front and rear extension is symmetrically arranged with telescopic chute left hand end wall, projecting arm is slidably fitted with the sliding groove, it is described
Projecting arm is fixedly connected with the telescopic block, and top pressure spring is also installed with the sliding groove, the top pressure spring with
The projecting arm connects towards the end face of the rotating wheel.
A kind of 3. modified plant shade according to claim 1, it is characterised in that：The fixed block lower end is fixed
It is provided with splay support frame.
A kind of 4. modified plant shade according to claim 2, it is characterised in that：On the outside of the regulation thread spindle
End is installed with left regulation wheel.
A kind of 5. modified plant shade according to claim 1, it is characterised in that：The counterweight box passes through dividing plate
Divide the interior into multiple counterweight lattice.
A kind of 6. modified plant shade according to claim 1, it is characterised in that：The drive device includes driving
Motivation and supporting plate, the supporting plate are arranged at the lateral wall of the right side installing plate, and the driving machine is fixedly installed on the support
At the top of plate, and the driving machine and the rotary shaft power connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449080.2A CN107889666A (en) | 2017-06-14 | 2017-06-14 | A kind of modified plant shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449080.2A CN107889666A (en) | 2017-06-14 | 2017-06-14 | A kind of modified plant shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107889666A true CN107889666A (en) | 2018-04-10 |
Family
ID=61802631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710449080.2A Pending CN107889666A (en) | 2017-06-14 | 2017-06-14 | A kind of modified plant shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107889666A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038993A (en) * | 1988-06-22 | 1990-01-24 | 米德公司 | The reel receptacle of band temporary latch mechanism |
| DE20003502U1 (en) * | 2000-02-25 | 2000-06-08 | Holz Christian | Table roller blind |
| CN101792090A (en) * | 2010-04-21 | 2010-08-04 | 天津港第二港埠有限公司 | Novel lower chamber device |
| CN204444403U (en) * | 2014-12-26 | 2015-07-08 | 中国石油天然气股份有限公司 | A kind of safety cap and self-checking device |
| CN105089306A (en) * | 2015-07-01 | 2015-11-25 | 温振雄 | Telescopic sunshade awning for car |
-
2017
- 2017-06-14 CN CN201710449080.2A patent/CN107889666A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038993A (en) * | 1988-06-22 | 1990-01-24 | 米德公司 | The reel receptacle of band temporary latch mechanism |
| DE20003502U1 (en) * | 2000-02-25 | 2000-06-08 | Holz Christian | Table roller blind |
| CN101792090A (en) * | 2010-04-21 | 2010-08-04 | 天津港第二港埠有限公司 | Novel lower chamber device |
| CN204444403U (en) * | 2014-12-26 | 2015-07-08 | 中国石油天然气股份有限公司 | A kind of safety cap and self-checking device |
| CN105089306A (en) * | 2015-07-01 | 2015-11-25 | 温振雄 | Telescopic sunshade awning for car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107409871B (en) | A kind of ornamental plant shade | |
| CN209403131U (en) | A kind of gardens vertical greening system | |
| CN107889666A (en) | A kind of modified plant shade | |
| CN209768428U (en) | Kiwi fruit cultivation frame | |
| CN107889668A (en) | A kind of ornamental plant shade easy to use | |
| CN105638380A (en) | Simple nursery stock digging tool | |
| CN219087928U (en) | Melon and fruit planting greenhouse with illumination regulation function | |
| CN107889667A (en) | A kind of novel plant shade | |
| CN218163564U (en) | Plant field planting machine for water and soil conservation | |
| CN208387312U (en) | A kind of cutting platform of cereal harvester | |
| CN208249768U (en) | A kind of planting tree auxiliary hoisting device | |
| CN208063804U (en) | Safe weeder | |
| CN208210672U (en) | A kind of machine for planting Chinese yam | |
| CN209403240U (en) | A kind of hydroponic plant vertical greening device | |
| CN209120710U (en) | A kind of Forestry Engineering sapling cutting planter | |
| CN107135861B (en) | A kind of ornamental trees and shrubs light-shielding structure | |
| CN220733748U (en) | Flame-retardant sunshade net | |
| CN206481718U (en) | A kind of tea place solar protection devices | |
| CN220402580U (en) | Seedling protection device | |
| CN105123123B (en) | Efficient fruit picking machine | |
| CN208956422U (en) | A kind of ditching device for blueberry plantation | |
| CN220211248U (en) | Protection device for forestry trees | |
| CN216752966U (en) | Tea tree seedling is light for big-arch shelter | |
| CN214508167U (en) | Light control device for desktop planting | |
| CN211152949U (en) | Gardens nursery stock is planted and is used breeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |