CN211960357U - Forestry is planted with holding up tree device - Google Patents

Forestry is planted with holding up tree device Download PDF

Info

Publication number
CN211960357U
CN211960357U CN202020006319.6U CN202020006319U CN211960357U CN 211960357 U CN211960357 U CN 211960357U CN 202020006319 U CN202020006319 U CN 202020006319U CN 211960357 U CN211960357 U CN 211960357U
Authority
CN
China
Prior art keywords
fixedly connected
supporting
chamber
transmission
screw rod
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.)
Active
Application number
CN202020006319.6U
Other languages
Chinese (zh)
Inventor
毕海玲
李琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202020006319.6U priority Critical patent/CN211960357U/en
Application granted granted Critical
Publication of CN211960357U publication Critical patent/CN211960357U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

A tree supporting device for forestry planting comprises a supporting chamber and a transmission chamber, wherein a first screw rod is rotatably connected inside the supporting chamber, the right end of the first screw rod penetrates through the supporting chamber and is fixedly connected with a first rotary disc, the front end of a moving block is connected with a clamping mechanism, sleeves are symmetrically and fixedly connected to the left and right of the lower end of the supporting chamber, the sleeves are in threaded connection with a first rotary shaft, the transmission chamber on the right side is rotatably connected with a second rotary shaft, the right end of the second rotary shaft penetrates through the transmission chamber and is fixedly connected with a second rotary disc, the lower portion of the second screw rod is in threaded connection with a moving sleeve, and the lower end; the utility model has the advantages of reasonable design, the device rises to suitable position through driving fixture, and is applicable in the not trunk of co-altitude, and application scope is big, drives the bracing piece simultaneously and more gos deep into soil, can make fixture bracing piece when rising go deep into soil, supports more firm, adjusts the distance of two support rings through adjusting the distance between two movable blocks, can be suitable for the trunk of different diameters size, and the practicality is high.

Description

Forestry is planted with holding up tree device
Technical Field
The utility model relates to a forestry planting technical field specifically is a forestry is planted with holding up tree device.
Background
The forestry is a production department which protects the ecological environment, keeps ecological balance, cultivates and protects the forest to obtain wood and other forest products, utilizes the natural characteristics of the forest to play a role in protection, is one of the important components of national economy, is in the human and biosphere, and cultivates, protects and utilizes forest resources through advanced scientific technology and management means, so that various benefits of the forest are fully played, the forest resources can be continuously managed, and fundamental industries and social public welfare of population, economy, society, environment and resource coordinated development are promoted; forestry is planted and not only can beautify the city, can also play the effect of afforestation environment, air-purifying.
In forestry planting, a tree supporting device is often needed to support planted trees and prevent the trees from being inclined to grow or being blown down by strong wind in the growing process, most of the existing tree supporting devices support the planted trees by bundling the trees together, a large number of trees need to be cut down and are easy to damage due to one-time use and wind and water exposure, a large amount of tree resources are wasted, the existing supporting devices are mostly fixed structures, the height and the width of the support cannot be adjusted, the height and the width of the device cannot be adjusted to adapt to the trees in the tree growing process, the applicability is not high, the device is complicated in installation and disassembly processes and wastes time and labor,
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a forestry is planted with holding up tree device to solve the problem that appears among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a tree supporting device for forestry planting comprises a supporting chamber and transmission chambers, wherein the transmission chambers are symmetrically arranged below the supporting chamber, the transmission chambers on two sides are fixedly connected through a fixing plate, a first screw rod is rotatably connected inside the supporting chamber, the thread directions of two sides of the first screw rod are opposite, the right end of the first screw rod penetrates through the supporting chamber and is fixedly connected with a first rotating disc, moving blocks are symmetrically screwed on two sides of the first screw rod, the front ends of the moving blocks are connected with a clamping mechanism,
a moving groove is formed in the front side of the supporting chamber, sleeves are symmetrically and fixedly connected to the left and right of the lower end of the supporting chamber, a first rotating shaft is connected with the sleeves in a threaded mode, threads connected with the sleeves in a threaded mode are arranged on the upper portion of the first rotating shaft, the first rotating shaft is rotatably connected to the upper end of the transmission chamber, a belt pulley is sleeved in the middle of the first rotating shaft, the belt pulleys on the two sides are in transmission connection through a belt,
the right side first pivot lower part has cup jointed first bevel gear, and the right side the transmission room rotates and is connected with the second pivot, the left end fixedly connected with second bevel gear of second pivot, second bevel gear and the meshing transmission of first bevel gear, the right-hand member of second pivot runs through transmission room and fixedly connected with second carousel, the lower extreme fixedly connected with second screw rod of first pivot, the lower part spiro union of second screw rod has the removal sleeve, removal sleeve through connection is in the lower extreme of transmission room, the lower extreme fixedly connected with bracing piece of removal sleeve.
Preferably, the tree supporting device for forestry planting comprises a connecting rod, one end of the connecting rod is fixedly connected to a moving block, the other end of the connecting rod extends out of a moving groove and is fixedly connected with a lantern ring, the other end of the lantern ring is fixedly connected with a fixing rod, the fixing rod is arranged on two sides of the lantern ring in a penetrating mode and is connected with a bolt, and the left end of the bolt is in threaded connection with a nut.
Preferably, a forestry is planted with holding up tree device, the first spring of inside wall fixedly connected with of the lantern ring, first spring other end fixedly connected with support ring, the support ring is close to lantern ring one side fixedly connected with carriage release lever, the surface cover of carriage release lever is equipped with the second spring, the one end fixed connection of second spring is in the support ring lateral wall, the other end fixed connection of second spring is in lantern ring lateral wall, the surface of carriage release lever is provided with the scale strip.
Preferably, the movable sleeve is rectangular, and an opening of the movable sleeve penetrating through the transmission chamber is a corresponding rectangle.
Preferably, the tree supporting device for forestry planting is characterized in that handles are fixedly connected to the right ends of the first rotating disc and the second rotating disc.
Preferably, the bottom end of the supporting rod is conical, and the bottom end of the transmission chamber is provided with fixed teeth.
The utility model has the advantages that:
1. the utility model has the advantages of reasonable design, the device drives fixture through rotating the second carousel and rises to suitable position when installing on the one hand, applicable to the not trunk of co-altitude, and application scope is big, and on the other hand the second carousel drives the movable sleeve and descends to drive the bracing piece deeper into soil, can make fixture bracing piece deep into soil when rising, and the transmission chamber is fixed to the fixed tooth simultaneously, makes the device support effect better, supports more firmly; when the clamping mechanism is detached, the supporting rod rises while the second rotating disc is rotated reversely to drive the clamping mechanism to descend, and finally soil can be extracted, so that the clamping mechanism is convenient to operate and saves more labor.
2. The device drives the movable block to move in opposite directions through the first turntable of corotation to drive the support ring contact trunk of both sides, can adjust the distance of two support rings through adjusting the distance between two movable blocks, thereby can be suitable for the trunk of different diameters size, the practicality is high, and first spring and second spring not only can cushion the impact force that trees rocked, can also avoid general fixing device to restrict the growth of trees and can produce the problem of reining in the trace.
3. The movable rod can stretch out certain distance along with the trunk to the extrusion of support ring among the device fixture, and the fixed support degree of support ring to the tree when holding up the tree can not only be observed to the scale strip, can also observe the growth condition of trunk through the scale strip to follow-up distance between the support ring of adjusting, practical convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the moving slot and the connecting rod of the present invention;
fig. 4 is a schematic structural view of the movable sleeve and the transmission chamber of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting chamber, 2-transmission chamber, 3-first screw rod, 4-first rotating disc, 5-moving block, 6-clamping mechanism, 601-connecting rod, 602-lantern ring, 603-fixing rod, 604-bolt, 605-nut, 7-moving groove, 8-sleeve, 9-first rotating shaft, 10-belt pulley, 11-belt, 12-first bevel gear, 13-second rotating shaft, 14-second bevel gear, 15-second rotating disc, 16-second screw rod, 17-moving sleeve, 18-supporting rod, 19-fixing plate, 20-first spring, 21-supporting ring, 22-moving rod, 23-second spring, 24-scale bar, 25-handle and 26-fixing tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present embodiment is a tree supporting device for forestry planting, which includes a supporting chamber 1 and transmission chambers 2, the transmission chambers 2 are symmetrically disposed below the supporting chamber 1, the transmission chambers 2 on two sides are fixedly connected to each other through a fixing plate 19, the supporting chamber 1 is rotatably connected to a first screw 3, the two screw threads of the first screw 3 have opposite directions, the right end of the first screw 3 penetrates through the supporting chamber 1 and is fixedly connected to a first rotating disc 4, moving blocks 5 are symmetrically screwed on two sides of the first screw 3, the front end of the moving block 5 is connected to a clamping mechanism 6,
a moving groove 7 is arranged at the front side of the supporting chamber 1, sleeves 8 are symmetrically and fixedly connected at the lower end of the supporting chamber 1 left and right, the sleeves 8 are in threaded connection with first rotating shafts 9, threads in threaded connection with the sleeves 8 are arranged at the upper parts of the first rotating shafts 9, the first rotating shafts 9 are rotatably connected at the upper end of the transmission chamber 2, belt pulleys 10 are sleeved at the middle parts of the first rotating shafts 9, the belt pulleys 10 at the two sides are in transmission connection through belts 11,
first bevel gear 12 has been cup jointed to the first pivot 9 lower part in right side, right side transmission chamber 2 rotates and is connected with second pivot 13, the left end fixedly connected with second bevel gear 14 of second pivot 13, second bevel gear 14 and the meshing transmission of first bevel gear 12, the right-hand member of second pivot 13 runs through transmission chamber 2 and fixedly connected with second carousel 15, the lower extreme fixedly connected with second screw rod 16 of first pivot 9, the lower part spiro union of second screw rod 16 has removal sleeve 17, removal sleeve 17 through connection is in the lower extreme of transmission chamber 2, the lower extreme fixedly connected with bracing piece 18 of removal sleeve 17.
The clamping mechanism 6 comprises a connecting rod 601, one end of the connecting rod 601 is fixedly connected to the moving block 5, the other end of the connecting rod 601 extends out of the moving groove 7 and is fixedly connected with a lantern ring 602, the other end of the lantern ring 602 is fixedly connected with a fixing rod 603, the fixing rods 603 on the two sides are connected with a bolt 604 in a penetrating mode, the left end of the bolt 604 is in threaded connection with a nut 605, and the other end of the lantern ring 602 is fixed through the matching of the bolt and the nut 605.
The inside wall fixedly connected with first spring 20 of lantern ring 602, first spring 20 other end fixedly connected with support ring 21, support ring 21 is close to lantern ring 602 one side fixedly connected with carriage release lever 22, the surface cover of carriage release lever 22 is equipped with second spring 23, the one end fixed connection of second spring 23 is in the support ring 21 lateral wall, the other end fixed connection of second spring 23 is in lantern ring 602 lateral wall, the surface of carriage release lever 22 is provided with scale bar 24, first spring 20 and second spring 23 have the support cushioning effect to the trunk, the support pressure condition of support ring 21 to the trunk can be observed to the scale bar.
The movable sleeve 17 is rectangular, the opening of the movable sleeve 17 penetrating through the transmission chamber 2 is rectangular correspondingly, and the movable sleeve 17 is driven to rotate to limit the rotation of the second screw 16, so that the movable sleeve 17 can move up and down.
The right-hand member fixedly connected with handle 25 of first carousel 4 and second carousel 15, handle 25 can make things convenient for the staff to operate, and is more laborsaving.
The width of the link 601 is smaller than that of the moving slot 7 so that the link 601 can move in the moving slot 7.
The bottom end of the supporting rod 18 is conical, so that the supporting rod 18 can be inserted into soil more conveniently and more laborsavingly, the bottom end of the transmission chamber 2 is provided with the fixed teeth 26, and the transmission chamber 2 can be fixed by inserting soil into the fixed teeth.
The utility model discloses a theory of operation does:
when the device is used, a proper position is selected, the sleeve rings 602 are positioned at two sides of a trunk, the support rods 18 are firstly inserted into the ground, the transmission chamber 2 is fixed on the ground through the fixing teeth 26, then the handle 25 rotates the second rotating disc 15 to drive the second rotating shaft 13 to rotate, the second rotating shaft 13 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 12 to rotate, so as to drive the first rotating shaft 9 to rotate, on one hand, the first rotating shaft 9 rotates to drive the sleeve 8 to ascend through the upper threads, so as to drive the support chamber 2 to ascend, so as to drive the clamping mechanism 6 to ascend to a proper position, the device is suitable for trunks with different heights, the application range is wide, on the other hand, the first rotating shaft 9 rotates to drive the second screw 16 to rotate, so as to drive the moving sleeve 17 to descend, so as to drive the support rods 18 to, the supporting effect is better, the supporting is more stable, then the first rotary disc 4 is rotated by the handle 25, so as to drive the first screw rod 3 to rotate, the thread directions of the two sides of the first screw rod 3 are opposite, so as to drive the moving blocks 5 on the two sides to move oppositely, so as to drive the supporting rings 21 on the two sides to contact with the trunk, the distance between the two supporting rings 21 can be adjusted by adjusting the distance between the two moving blocks, so as to be suitable for trunks with different diameters, the practicability is high, the first spring 20 and the second spring 23 not only can buffer the impact force of the shaking trees, but also can prevent the problem that the general fixing device limits the growth of the trees and generates the strangle mark, the moving rod 22 can extend out a certain distance along with the extrusion of the trunk to the supporting rings 21, the scale strips 24 not only can observe the fixed supporting degree of the supporting rings 21 to the trees when the trees are supported, practical convenient, at last through inserting the dead lever 603 of both sides with bolt 604, then fix the opposite side of lantern ring 602 through nut 605, fine many trunks carry out fixed centre gripping, when dismantling, the trunk is kept away from to the first carousel 4 that reverses makes support ring 21 both sides, then reverses second carousel 15 and when driving and holding mechanism 6 descends, drives bracing piece 18 and rises, until extracting from soil, easy operation is convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In addition, although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such descriptions are merely for clarity reasons, and those skilled in the art should make the description as a whole, and the embodiments in each embodiment may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims (7)

1. The utility model provides a forestry is planted with holding up tree device, includes supporting room (1), transmission room (2) symmetry sets up in the below of supporting room (1), both sides through fixed plate (19) fixed connection, its characterized in that between transmission room (2): a first screw rod (3) is rotatably connected inside the supporting chamber (1), the thread turning directions of two sides of the first screw rod (3) are opposite, the right end of the first screw rod (3) penetrates through the supporting chamber (1) and is fixedly connected with a first rotating disc (4), moving blocks (5) are symmetrically screwed on two sides of the first screw rod (3), the front ends of the moving blocks (5) are connected with a clamping mechanism (6),
the front side of the supporting chamber (1) is provided with a moving groove (7), the lower end of the supporting chamber (1) is fixedly connected with a sleeve (8) in a bilateral symmetry mode, the sleeve (8) is connected with a first rotating shaft (9) in a threaded mode, the upper portion of the first rotating shaft (9) is provided with a thread connected with the sleeve (8) in a threaded mode, the first rotating shaft (9) is rotatably connected to the upper end of the transmission chamber (2), the middle of the first rotating shaft (9) is sleeved with a belt pulley (10), and the belt pulleys (10) on two sides are in transmission connection through a belt (11),
the right side first pivot (9) lower part has cup jointed first bevel gear (12), and the right side transmission room (2) rotate and are connected with second pivot (13), the left end fixedly connected with second bevel gear (14) of second pivot (13), second bevel gear (14) and first bevel gear (12) meshing transmission, the right-hand member of second pivot (13) runs through transmission room (2) and fixedly connected with second carousel (15), the lower extreme fixedly connected with second screw rod (16) of first pivot (9), the lower part spiro union of second screw rod (16) has removal sleeve (17), removal sleeve (17) through connection is in the lower extreme of transmission room (2), the lower extreme fixedly connected with bracing piece (18) of removal sleeve (17).
2. The tree supporting device for forestry planting according to claim 1, wherein: the clamping mechanism (6) comprises a connecting rod (601), one end of the connecting rod (601) is fixedly connected to the moving block (5), the other end of the connecting rod (601) extends out of the moving groove (7) and is fixedly connected with a lantern ring (602), the other end of the lantern ring (602) is fixedly connected with a fixing rod (603), the fixing rod (603) on two sides is connected with a bolt (604) in a penetrating mode, and the left end of the bolt (604) is in threaded connection with a nut (605).
3. The tree supporting device for forestry planting according to claim 2, wherein: the utility model discloses a set of portable electronic device, including lantern ring (602), the inside wall fixedly connected with first spring (20) of lantern ring (602), first spring (20) other end fixedly connected with support ring (21), support ring (21) are close to lantern ring (602) one side fixedly connected with carriage release lever (22), the surface cover of carriage release lever (22) is equipped with second spring (23), the one end fixed connection of second spring (23) is in support ring (21) lateral wall, the other end fixed connection of second spring (23) is in lantern ring (602) lateral wall, the surface of carriage release lever (22) is provided with scale bar (24).
4. The tree supporting device for forestry planting according to claim 1, wherein: the movable sleeve (17) is rectangular, and an opening of the movable sleeve (17) penetrating through the transmission chamber (2) is correspondingly rectangular.
5. The tree supporting device for forestry planting according to claim 1, wherein: the right ends of the first rotating disc (4) and the second rotating disc (15) are fixedly connected with a handle (25).
6. The tree supporting device for forestry planting according to claim 2, wherein: the width of the connecting rod (601) is smaller than that of the moving groove (7).
7. The tree supporting device for forestry planting according to claim 1, wherein: the bottom end of the supporting rod (18) is conical, and the bottom end of the transmission chamber (2) is provided with a fixed tooth (26).
CN202020006319.6U 2020-01-03 2020-01-03 Forestry is planted with holding up tree device Active CN211960357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020006319.6U CN211960357U (en) 2020-01-03 2020-01-03 Forestry is planted with holding up tree device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020006319.6U CN211960357U (en) 2020-01-03 2020-01-03 Forestry is planted with holding up tree device

Publications (1)

Publication Number Publication Date
CN211960357U true CN211960357U (en) 2020-11-20

Family

ID=73386457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020006319.6U Active CN211960357U (en) 2020-01-03 2020-01-03 Forestry is planted with holding up tree device

Country Status (1)

Country Link
CN (1) CN211960357U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112352623A (en) * 2020-11-27 2021-02-12 江西贝加尔河生态农业发展有限公司 Protection branch of usefulness is planted to fruit tree
CN112772265A (en) * 2021-01-07 2021-05-11 大厂回族自治县地玖种植技术服务中心 Peach tree planting device
CN112840896A (en) * 2021-02-05 2021-05-28 焦作市农机化技术试验推广站 Composite multilayer planting and cultivating device capable of saving land resources
CN113632666A (en) * 2021-08-17 2021-11-12 温州科技职业学院 Tomato is planted and is used tendril fixing device
CN114128560A (en) * 2021-12-28 2022-03-04 滨州学院 Elastic stretching supporting device for slowing down wind fall of coastal protection forest
CN114793749A (en) * 2022-05-23 2022-07-29 北京丹青园林绿化有限责任公司 Garden construction slope restoration method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112352623A (en) * 2020-11-27 2021-02-12 江西贝加尔河生态农业发展有限公司 Protection branch of usefulness is planted to fruit tree
CN112772265A (en) * 2021-01-07 2021-05-11 大厂回族自治县地玖种植技术服务中心 Peach tree planting device
CN112840896A (en) * 2021-02-05 2021-05-28 焦作市农机化技术试验推广站 Composite multilayer planting and cultivating device capable of saving land resources
CN113632666A (en) * 2021-08-17 2021-11-12 温州科技职业学院 Tomato is planted and is used tendril fixing device
CN114128560A (en) * 2021-12-28 2022-03-04 滨州学院 Elastic stretching supporting device for slowing down wind fall of coastal protection forest
CN114793749A (en) * 2022-05-23 2022-07-29 北京丹青园林绿化有限责任公司 Garden construction slope restoration method
CN114793749B (en) * 2022-05-23 2023-08-18 北京丹青园林绿化有限责任公司 Garden construction slope repairing method

Similar Documents

Publication Publication Date Title
CN211960357U (en) Forestry is planted with holding up tree device
CN209660067U (en) Device for raising seedlings is used in a kind of forestry plantation
CN209473218U (en) One kind being used for ecological, environmental protective class planting machine
CN203537976U (en) Strawberry cultivation frame
CN214758271U (en) High stability forestry seedling cultivation fixing device
CN211064342U (en) Agricultural cultivation plants frame with high steadiness
CN116824982A (en) Equipment is cultivateed to view afforestation nursery stock
CN214178350U (en) Forestry tree cultivation frame
CN208940546U (en) A kind of forestry plantation is with helping tree device
CN216163931U (en) Novel tree planting supports device
CN210537807U (en) Imitative wild cultivation device of stem of noble dendrobium
CN214627989U (en) Forestry sapling is cultivated with digging device
CN212232089U (en) Hibiscus syriacus is planted and is used cuttage device
CN213548660U (en) Forestry seedling breeding device
CN209949969U (en) Seedling growing frame for agricultural greenhouse
CN210130198U (en) Supporting device for garden trees
CN210247649U (en) Pergola for garden engineering
CN213427415U (en) Plant protection support frame
CN210269239U (en) Alfalfa root sampler
CN212696921U (en) Novel forestry is planted with holding up tree device
CN108738505B (en) Semi-automatic positioning type forestry digging device that moves step
CN213343658U (en) Portable repeatedly usable's nursery stock branch fixer
CN213783452U (en) A open-air monitoring device fixed equipment for forestry management
CN213662980U (en) Gardens are with device of growing seedlings
CN214316402U (en) Auxiliary device that selenium-enriched pumpkin was planted

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant