CN213603514U

CN213603514U - Longan is planted and is used seedling protection support

Info

Publication number: CN213603514U
Application number: CN202022094315.0U
Authority: CN
Inventors: 补建华
Original assignee: Yangjiang Rural Feast Agricultural Development Co ltd
Current assignee: Yangjiang Rural Feast Agricultural Development Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-06
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to the technical field of longan planting, and discloses a longan planting seedling protection bracket, which comprises a base, wherein the top of the base is bolted with a fixed cylinder, the inside of the fixed cylinder is provided with a connecting cylinder, one end of the connecting cylinder runs through and extends to the upper part of the fixed cylinder, the top of the fixed cylinder is provided with a through groove matched with the connecting cylinder for use, and the top of the base is bolted with a fixed plate; the utility model discloses a draw and remove the drive pull rod, the pull rod drives second pinion rack and first pinion rack separation when removing, can adjust the height of support according to the seedling in different growth stages, has not only reduced use cost, has still improved the practicality of device, changes the drive threaded rod through rotating simultaneously and rotates, and the threaded rod drives the U-shaped board and removes under the cooperation through the bearing when rotatory, can prevent that the seedling from appearing the condition of reining in the wound, is favorable to the growth of seedling.

Description

Longan is planted and is used seedling protection support

Technical Field

The utility model relates to a longan plants technical field, specifically is a longan is planted and is used seedling protection support.

Background

Longan is a plant of the genus longan of the family sapindaceae, evergreen arbor, high yield of 10 m, thick and strong branches, slightly soft hair, pale bark holes, leaves with stems 15-30 cm or longer, 4-5 pairs of small leaves, thin leather, long round oval to long round needles, asymmetric sides, long small leaf stems not exceeding 5 mm, large inflorescence, multiple branches and short pedicel, and in the planting process of longan, as the seedlings are too weak and small root systems are not developed enough in soil, death caused by other external environmental factors such as wind blow down and the like can occur, therefore, the seedlings need to be protected by using the protective bracket, the current protective bracket has a single structure, the height of the bracket can not be adjusted according to the seedlings in different growth stages, a plurality of different brackets need to be purchased, the use cost is increased seriously, and the practicability of the device is reduced, at present, most of seedlings are rigidly fixed, so that the seedlings are easily injured by hurting and are not beneficial to the growth of the seedlings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a longan is planted and is used seedling protection support, possessed and to have can highly adjusted and can prevent that the seedling from appearing the advantage of reining wound to the support, solved current longan is planted and is used seedling protection support can't highly adjust and cause the problem that the seedling is reined wound easily to the support.

In order to achieve the above object, the utility model provides a following technical scheme: a longan is planted and is used seedling protection support, includes the base, the top bolt of base has a fixed cylinder, the inside of fixed cylinder is provided with the connecting cylinder, the one end of connecting cylinder runs through and extends to the top of fixed cylinder, the top of fixed cylinder is seted up with the logical groove that the connecting cylinder cooperation was used, the top bolt of base has the fixed plate, the surface bolt of connecting cylinder has first pinion rack, one side of fixed plate is provided with the pull rod, one side bolt of pull rod has the second pinion rack that meshes with first pinion rack, the surface cover of pull rod is equipped with the spring, the both sides of spring all are bolted with fixed plate and second pinion rack respectively through the spring stationary blade, the opposite side of pull rod runs through and extends to the outside of fixed plate, one side of fixed plate is seted up the through-hole that uses with the pull rod cooperation, the surface bolt of connecting cylinder has U type frame, the inside of U type frame is provided with the U-shaped board, the front of U-shaped board is rotated through the bearing and is connected with the threaded rod, the other end of threaded rod runs through to the outside of U type frame and bolted on has changeed the handle, the thread groove that uses with the threaded rod cooperation is seted up in the front of U type frame, the back of U type frame has been seted up two and has been dodged the groove.

Preferably, two sliding chutes are formed in the fixed cylinder, the other end of the connecting cylinder is bolted with a baffle, and first sliding blocks in sliding connection with the sliding chutes are bolted on two sides of the baffle.

Preferably, an inserting plate is integrally stamped at the bottom of the base, and the surface of the inserting plate is serrated.

Preferably, the other end of the pull rod is bolted with a pull handle.

Preferably, a rubber pad is bonded inside the U-shaped plate.

Preferably, the other side of the fixing plate is bolted with a handle, and the surface of the handle is fixedly sleeved with an anti-slip sleeve.

Preferably, two sliding rails are bolted to the inside of the through hole, and a second sliding block in sliding connection with the sliding rails is bolted to the surface of the pull rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model drives the pull rod to move through the pull handle, the pull rod drives the second toothed plate to be separated from the first toothed plate when moving, the height of the bracket can be adjusted according to seedlings in different growth stages, the use cost is reduced, and the practicability of the device is improved;

the utility model discloses a rotate and change the drive threaded rod and rotate, the threaded rod drives the U-shaped board and removes under the cooperation through the bearing when rotatory, can prevent that the seedling from appearing the condition of reining in the injury, is favorable to the growth of seedling.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a top cross-sectional view of the U-shaped frame of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a fixed cylinder; 3. a connecting cylinder; 4. a fixing plate; 5. a first toothed plate; 6. a pull rod; 7. a second toothed plate; 8. a spring; 9. a through hole; 10. a U-shaped frame; 11. a U-shaped plate; 12. a threaded rod; 13. a chute; 14. a baffle plate; 15. a first slider; 16. inserting plates; 17. pulling a handle; 18. a rubber pad; 19. a grip; 20. a slide rail; 21. and a second slider.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a longan planting seedling protection bracket comprises a base 1, a fixed cylinder 2 is bolted to the top of the base 1, a connecting cylinder 3 is arranged inside the fixed cylinder 2, one end of the connecting cylinder 3 penetrates and extends to the upper side of the fixed cylinder 2, a through groove matched with the connecting cylinder 3 for use is formed in the top of the fixed cylinder 2, a fixed plate 4 is bolted to the top of the base 1, a first toothed plate 5 is bolted to the surface of the connecting cylinder 3, a pull rod 6 is arranged on one side of the fixed plate 4, a second toothed plate 7 meshed with the first toothed plate 5 is bolted to one side of the pull rod 6, a spring 8 is sleeved on the surface of the pull rod 6, two sides of the spring 8 are respectively bolted to the fixed plate 4 and the second toothed plate 7 through spring fixing pieces, the other side of the pull rod 6 penetrates and extends to the outer side of the fixed plate 4, a through hole 9 matched with the pull rod 6 for use is, the surface of the connecting cylinder 3 is bolted with a U-shaped frame 10, a U-shaped plate 11 is arranged inside the U-shaped frame 10, the front of the U-shaped plate 11 is rotatably connected with a threaded rod 12 through a bearing, the other end of the threaded rod 12 penetrates to the outside of the U-shaped frame 10 and is bolted with a rotating handle, the front of the U-shaped frame 10 is provided with a threaded groove matched with the threaded rod 12 for use, the back of the U-shaped frame 10 is provided with two avoiding grooves, a pull rod 6 is driven by the pull handle to move, the pull rod 6 drives a second toothed plate 7 to be separated from a first toothed plate 5 when moving, the height of the bracket can be adjusted according to seedlings in different growth stages, the use cost is reduced, the practicability of the device is improved, meanwhile, the threaded rod 12 is driven by the rotating handle to rotate, the threaded rod 12 drives the U-shaped plate 11 to move under the matching of the bearing when rotating, and the, is favorable for the growth of seedlings.

Further, two spouts 13 have been seted up to the inside of a fixed section of thick bamboo 2, and the other end of connecting cylinder 3 has bolted a baffle 14, and the both sides of baffle 14 all have bolted a first slider 15 with spout 13 sliding connection, through the setting of spout 13, baffle 14 and first slider 15, can carry on spacingly to connecting cylinder 3, prevent that slope from appearing in reciprocating process at connecting cylinder 3.

Furthermore, the bottom of the base 1 is integrally punched with an inserting plate 16, the surface of the inserting plate 16 is in a sawtooth shape, and the support can be conveniently inserted into soil through the inserting plate 16, so that the stability of the support is improved.

Furthermore, the other end of the pull rod 6 is bolted with a pull handle 17, and the pull rod 6 can be pulled more conveniently through the arrangement of the pull handle 17.

Further, the rubber pad 18 is bonded in the U-shaped plate 11, and the seedlings can be protected by the rubber pad 18, so that the seedlings are prevented from being scratched easily when being pushed by wind and being abutted to the U-shaped plate 11.

Furthermore, the other side of the fixing plate 4 is bolted with a handle 19, the surface of the handle 19 is fixedly sleeved with an anti-slip sleeve, and the support can be more conveniently taken up and carried through the handle 19.

Further, the inside bolt of through-hole 9 has two slide rails 20, and the surface bolt of pull rod 6 has the second slider 21 with slide rail 20 sliding connection, through the setting of slide rail 20 and second slider 21, can carry on spacingly to pull rod 6, prevents that pull rod 6 from rocking at the pulling in-process and leading to second pinion rack 7 improper with first pinion rack 5 block.

The working principle is as follows: when longan seedlings need to be protected, firstly, the handle 19 is held by hands to lift the bracket to a designated position, then the bracket is downwards inserted into soil near the seedlings under the action of the inserting plate 16, the seedlings are placed into the U-shaped plate 11 after the bracket is inserted into the soil, then the rotating handle is rotated, the rotating handle drives the threaded rod 12 to rotate under the coordination of the threaded groove when rotating, the threaded rod 12 drives the U-shaped plate 11 to move under the coordination of the bearing when rotating until the U-shaped plate 11 is moved into the avoiding groove, the seedling can be limited and protected, a certain space can be provided for the seedlings, the situation that the seedlings are hurt when growing is avoided, under the action of the rubber pad 18, the seedlings are prevented from being easily scratched when being pushed to the U-shaped plate 11 when being blown by wind, when the seedlings grow to a certain height, the height of the bracket needs to be adjusted accordingly, the pulling is drawn handle 17, draw handle 17 and drive pull rod 6 under the cooperation through slide rail 20 and second slider 21 when the pulling and remove, pull rod 6 drives second toothed plate 7 and the separation of first toothed plate 5 under the effect through spring 8 when removing, the second toothed plate passes through spout 13 after 7 separates with first toothed plate 5, upwards carry connecting cylinder 3 under the cooperation of baffle 14 and first slider 15, connecting cylinder 3 can drive U type frame 10 and upwards carry up when upwards carrying, loosen and draw handle 17 after carrying suitable height, draw handle 17 is owing to spring 8 possesses elasticity after sending out, can drive second toothed plate 7 again and first toothed plate 5 card merge to fix connecting cylinder 3.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a longan is planted and is used seedling protection support, includes base (1), its characterized in that: the top of base (1) has been bolted and has been connected a fixed cylinder (2), the inside of fixed cylinder (2) is provided with connecting cylinder (3), the one end of connecting cylinder (3) runs through and extends to the top of fixed cylinder (2), the top of fixed cylinder (2) is seted up and is used with connecting cylinder (3) cooperation through-groove, the top of base (1) has been bolted and has been connected fixed plate (4), the surface of connecting cylinder (3) has been bolted and has been connected first pinion rack (5), one side of fixed plate (4) is provided with pull rod (6), one side of pull rod (6) has been bolted and has been connected second pinion rack (7) that mesh with first pinion rack (5), the surface cover of pull rod (6) is equipped with spring (8), the both sides of spring (8) all are bolted respectively with fixed plate (4) and second pinion rack (7) through the spring stationary blade, the opposite side of pull rod (6) runs through and extends to the outside of fixed plate (4), through-hole (9) of using with pull rod (6) cooperation are seted up to one side of fixed plate (4), the surface bolt joint of connecting cylinder (3) has U type frame (10), the inside of U type frame (10) is provided with U-shaped plate (11), the front of U-shaped plate (11) is rotated through the bearing and is connected with threaded rod (12), the other end of threaded rod (12) runs through to the outside of U type frame (10) and the bolt has changeing the handle, the thread groove that uses with threaded rod (12) cooperation is seted up in the front of U type frame (10), two grooves of dodging have been seted up at the back of U type frame (10).

2. The seedling protection bracket for longan planting according to claim 1, wherein: two sliding grooves (13) are formed in the fixed cylinder (2), the other end of the connecting cylinder (3) is connected with a baffle (14) in a bolted mode, and first sliding blocks (15) connected with the sliding grooves (13) in a sliding mode are connected to the two sides of the baffle (14) in a bolted mode.

3. The seedling protection bracket for longan planting according to claim 1, wherein: an inserting plate (16) is integrally punched at the bottom of the base (1), and the surface of the inserting plate (16) is in a sawtooth shape.

4. The seedling protection bracket for longan planting according to claim 1, wherein: the other end of the pull rod (6) is bolted with a pull handle (17).

5. The seedling protection bracket for longan planting according to claim 1, wherein: a rubber pad (18) is bonded inside the U-shaped plate (11).

6. The seedling protection bracket for longan planting according to claim 1, wherein: the other side of the fixed plate (4) is bolted with a handle (19), and the surface of the handle (19) is fixedly sleeved with an anti-skid sleeve.

7. The seedling protection bracket for longan planting according to claim 1, wherein: two sliding rails (20) are bolted in the through hole (9), and a second sliding block (21) which is connected with the sliding rails (20) in a sliding manner is bolted on the surface of the pull rod (6).