CN216452347U

CN216452347U - Forestry seedling culture fixing device

Info

Publication number: CN216452347U
Application number: CN202122421895.4U
Authority: CN
Inventors: 王定
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-05-10
Anticipated expiration: 2031-10-08

Abstract

The utility model provides a forestry seedling cultivation fixing device, includes the bottom plate, is provided with fixed establishment, angle adjustment mechanism and elevating system on the bottom plate, and the elevating system top is provided with the arc grip block. According to the utility model, silica gel between two clamping plates is arranged, so that a seedling is not damaged when the seedling is clamped, the lifting structure connected with the clamping plates can adjust the height according to the seedling, if the seedling is planted on a slope, the angle adjusting mechanism can adjust the angle between the lifting rod and the bottom plate, so that the stability of the seedling is ensured, the fixing mechanism arranged on the bottom plate can be used for stepping on the bottom plate, the closed fixing mechanism can be inserted into the soil, the locking block is inserted into the opening of the fixing mechanism, then the rotating handle is rotated to rotate the threaded rod upwards, the fixing mechanism below is unfolded, the fixing mechanism can firmly fix the device, and if the rotating handle needs to be rotated reversely, the fixing mechanism can be loosened, the device is in a modular design, and the resources can be saved by repeated use.

Description

Forestry seedling culture fixing device

Technical Field

The utility model relates to the field of forestry, in particular to a forestry seedling culture fixing device.

Background

Along with global warming, people's environmental protection consciousness is also stronger and stronger, afforestation is also more and more paid attention to by people, a large amount of timber is required for production and life, so the nursery stock of planting is also more and more, the nursery stock root system of newly planting has not yet developed completely and needs to be fixed by using a fixing device, but the existing fixing method generally uses the batten and the iron wire to wind, the bark of the nursery stock can be damaged, the survival rate of the nursery stock is reduced, secondary planting can increase the planting cost, meanwhile, the batten and the iron wire can not be used for the second time, certain resource waste is also caused, some other fixing devices fix the fixing device with the ground through common bolts, the fixing device can become loose after a long time, and the fixing of the nursery stock can not be well played.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a fixing device for forestry seedling cultivation.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a forestry seedling cultivation fixing device comprises a bottom plate, wherein two through holes are formed in the bottom plate close to the left side, fixing mechanisms are arranged in the through holes and comprise threaded sleeve rods, threaded rods are inserted into the threaded sleeve rods, pins are connected to the bottom ends of the threaded rods through lock sleeves, the cross sections of the top end portions of the threaded rods are square, and rotating handles are sleeved on the top ends of the threaded rods;

the lifting mechanism comprises a lifting loop bar, a lifting rod is inserted above the lifting loop bar, a plurality of grooves are formed in the part, close to the bottom end, of the right side of the lifting rod, a clamping piece is hinged to the part, close to the top end, of the lifting rod, two arc-shaped clamping plates are hinged to the right side of the clamping piece, the two arc-shaped clamping plates are symmetrical front and back, and the clamping piece is hinged to the right side of the arc-shaped clamping plates.

Further, the right side that is close to of bottom plate is provided with angle adjustment mechanism, angle adjustment mechanism includes the connecting rod, the connecting rod bottom articulates on the right side that is close to the bottom plate, the top of connecting rod articulates there is the fixed block, the fixed block right side articulates there is the third connecting rod, the third connecting rod right-hand member articulates on the lift loop bar, run through in the middle of the fixed block and be fixed with rotatory loop bar, the grafting has the screw thread ejector pin in the rotatory loop bar, screw thread ejector pin top portion cross section is the square, screw thread ejector pin top has cup jointed rotatory handle, screw thread ejector pin bottom is provided with the kicking block, the kicking block is fixed to be set up and is close to right side department at the bottom plate top.

Further, the lifting loop bar is close to the top portion and is provided with locking mechanism, locking mechanism includes the set casing, the set casing is fixed to be set up and is close to top department in the lifting loop bar left side, the set casing left side is provided with spacing shell through the screw fixation, spacing shell inner chamber is provided with reset spring and limiting plate, the laminating of reset spring right-hand member is provided with the limiting plate, the through hole has all been seted up with the set casing intermediate position to spacing shell, it detains to have pegged graft in through hole and reset spring, the left end is fixed to be provided with the pull ring to the lock knot, the lock is detained and is fixed to be set up at limiting plate central point, the lock is detained the right-hand member and is run through the lifting loop bar and peg graft in the recess of lifting loop bar.

Further, the screw thread loop bar has outstanding piece near the bottom left and right sides, outstanding piece all articulates there is first connecting rod, first connecting rod bottom all articulates there is the second connecting rod, two second connecting rods all articulate in latch segment symmetry both sides, the fixed top position that sets up at the conical tip of threaded rod of latch segment.

Furthermore, two openings which are symmetrical left and right are formed in the position, close to the middle, of the threaded sleeve rod, and locking blocks are inserted into the openings in a sleeved mode.

Furthermore, two arc grip blocks are provided with wear-resisting silica gel.

Furthermore, a square opening penetrates through the left and right parts of the lifting sleeve rod, which are close to the bottom end.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the top end of the lifting rod is provided with the clamping plates, silica gel is arranged between the two clamping plates for clamping the nursery stock, the nursery stock cannot be damaged when being clamped, the clamping plates are connected with the lifting structure, the height can be adjusted according to the size of the nursery stock, if the nursery stock is planted on a slope, the angle adjusting mechanism arranged between the bottom plate and the lifting mechanism can adjust the angle between the lifting rod and the bottom plate, the proper angle can be adjusted to fix the nursery stock, and the stability of the nursery stock is ensured;

2. the fixing mechanism is arranged on the bottom plate, the fixing mechanism is inserted from bottom to top from the through hole of the bottom plate, when the fixing mechanism is fixed, the closed fixing mechanism can be inserted into soil by only stepping on the bottom plate, the lock block is inserted into the opening of the fixing mechanism, then the rotating handle is rotated to rotate the threaded rod upwards, the fixing mechanism below the threaded rod can be unfolded, the fixing mechanism can firmly fix the bottom plate on the ground, if the rotating handle is required to be disassembled, the fixing mechanism can be loosened by only reversely rotating the rotating handle, the rotating handle is very convenient, the rotating handle is sleeved on the threaded rod, a plurality of forestry seedling cultivation fixing devices only need one rotating handle, the forestry seedling cultivation fixing devices are all in a modular design, the assembly and disassembly are very convenient, the forestry seedling cultivation fixing devices can be used repeatedly, and resources are also saved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is an overall sectional view of the present embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is an enlarged view of a portion of the embodiment shown at C in FIG. 1;

fig. 5 is a schematic top view of the locking block of the present embodiment.

In the figure: 1. a base plate; 2. a threaded rod; 3. a locking block; 4. a threaded rod; 5. rotating the handle; 6. a lifting rod; 7. an arc-shaped clamping plate; 8. a clip; 9. a lifting loop bar; 10. a first link; 11. a second link; 12. a locking block; 13. a thin rod; 14. a fixed block; 15. rotating the loop bar; 16. a threaded ejector rod; 17. a top block; 18. a locking buckle; 19. a limiting shell; 20. a stationary case; 21. a third link; 22. a limiting plate; 23. a return spring; 24. a pull ring; 25. a lock sleeve; 26. a pin.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, a fixing device for forestry seedling cultivation includes a bottom plate 1, and is characterized in that: the bottom plate 1 is provided with two through holes near the left side, the through holes are all provided with a fixing mechanism, the fixing mechanism comprises a threaded sleeve rod 2, the threaded sleeve rod 2 is provided with two openings which are bilaterally symmetrical near the middle position, a locking block 3 is sleeved in the opening, a threaded rod 4 is inserted in the threaded sleeve rod 2, the cross section of the top part of the threaded rod 4 is square, a rotating handle 5 is sleeved at the top end of the threaded rod 4, the rotating handle 5 is convenient to disassemble and install, the bottom end of the threaded rod 4 is connected with a pin 26 through a locking sleeve 25, the pin 26 facilitates the insertion of the fixing mechanism into the soil through the tip of the pin 26, protruding blocks are arranged near the left side and the right side of the bottom of the threaded sleeve rod 2, when the device is convenient to install, only by stepping on the bottom plate 1, the closed fixing mechanism can be clamped by the bottom plate 1 and pressed into the soil, the protruding blocks are all hinged with a first connecting rod 11, the bottom end of the first connecting rod 11 is hinged with a second connecting rod 10, and the two second connecting rods 10 are hinged at two symmetrical sides of the locking block 12, the locking block 12 is fixedly arranged above the conical tip of the threaded rod 4, the opening and closing angle between the first connecting rod 11 and the second connecting rod 10 can be adjusted by rotating the threaded rod 4, and when the threaded rod 4 rotates downwards, the first connecting rod 11 and the second connecting rod 10 are pulled to be 180 degrees. At this time, the fixing mechanism is conveniently inserted into the soil, after the fixing mechanism is inserted into the soil, when the rotary threaded rod 4 rotates upwards, the angle between the first connecting rod 11 and the second connecting rod 10 is reduced and is slowly closed, the bottom end of the first connecting rod 11 on the left side and the top end of the second connecting rod 10 on the right side move leftwards, the bottom end of the first connecting rod 11 on the right side and the top end of the second connecting rod 10 on the right side move rightwards, the distance between the left end and the right end of the two groups of connecting rods is increased, the threaded sleeve rod 2 can be pulled to move downwards, the threaded sleeve rod 2 is clamped to drive the locking block 3 to press downwards, the locking block 3 also presses the bottom plate 1 downwards to firmly fix the bottom plate 1 to the ground, when the fixing of the bottom plate 1 to the ground needs to be loosened, as long as the threaded rod 4 rotates in the opposite direction, the fixing mechanism can be closed, the bottom plate 1 can be loosened, the taking device is taken away, the right side of the bottom plate 1 is hinged with a lifting mechanism, the lifting sleeve rod 9 is included, the lifting sleeve rod 6 is inserted above the lifting sleeve rod 9, the lifting mechanism can adjust the corresponding height of the fixing device according to the height of the planted nursery stock, the lifting mechanism is very convenient, a plurality of grooves are arranged on the right side of the lifting rod 6 close to the bottom end, a locking mechanism is arranged on the lifting sleeve rod 9 close to the top end, the locking mechanism comprises a fixed shell 20, the fixed shell 20 is fixedly arranged on the left side of the lifting sleeve rod 9 close to the top end, a limiting shell 19 is fixedly arranged on the left side of the fixed shell 20 through screws, a reset spring 23 and a limiting plate 22 are arranged in the inner cavity of the limiting shell 19, the limiting plate 22 is attached to the right end of the reset spring 23, through holes are formed in the middle positions of the limiting shell 19 and the fixed shell 20, a locking buckle 18 is inserted in the through holes and the reset spring 23, a pull ring 24 is fixedly arranged at the left end of the locking buckle 18, the locking buckle 18 is fixedly arranged at the center position of the limiting plate 22, the right end of the locking buckle 18 penetrates through the lifting sleeve rod 9 and is inserted in the grooves of the lifting rod 6, pull the right when pulling pull ring 24, locking is detained 18 and is extracted from the recess, just can adjust the height of lifter 6 from top to bottom, just loosen pull ring 24 when reaching suitable height, reset spring 23 will detain locking 18 and push back to the recess of lifter 6 again, can fix the height of lifter 6 once more, lifter 6 is close to the top right side and articulates there is the clamping piece 8, clamping piece 8 right side articulates there are two arc grip blocks 7 of front and back symmetry, arc grip block 7 right side articulates there is clamping piece 8. Two arc grip blocks 7 are provided with wear-resisting silica gel, and the nursery stock of planting is held to the centre gripping between the arc grip block 7, and the nursery stock can not be hindered to wear-resisting silica gel.

An angle adjusting mechanism is arranged on the right side, close to the bottom plate 1, of the bottom plate 1, the bottom end of the thin rod 13 is hinged on the right side, close to the bottom plate 1, the top end of the thin rod 13 is hinged with a fixed block 14, the right side of the fixed block 14 is hinged with a third connecting rod 21, the right end of the third connecting rod 21 is hinged on a lifting sleeve rod 9, a rotary sleeve rod 15 penetrates through the middle of the fixed block 14, a threaded ejector rod 16 is inserted in the rotary sleeve rod 15, the cross section of the top end part of the threaded ejector rod 16 is square, a rotary handle 5 is sleeved on the top end of the threaded ejector rod 16, a top block 17 is arranged at the bottom end of the threaded ejector rod 16, the top block 17 is fixedly arranged on the right side, close to the top of the bottom plate 1, when the fixed block 14 is driven by the rotary threaded ejector rod 16 to move upwards, the top end of the thin rod 13 and the left end of the third connecting rod 21 can move leftwards, when the lifting mechanism is pulled by the rotary threaded ejector rod 16 drives the fixed block 14 to move downwards, the top of slender pole 13 and the left end of third connecting rod 21 can move to the right, and third connecting rod 21 can drag elevating system slope right, as long as rotate rotatory handle 5 just can change elevating system's angle, and ten fens convenience, lift loop bar 9 is close to the bottom part and is run through about the part and have square opening, and when adjustment elevating system's angle diminishes, kicking block 17 can be embedded into in the lift loop bar 9.

The working principle is as follows: after the operator plants the nursery stock, the forestry seedling cultivation fixing device is moved to a proper position, the bottom plate 1 is stepped to press the fixing mechanism into the soil, the closed fixing mechanism can be clamped by the bottom plate 1 and pressed into the soil, the operation is very convenient, the opening and closing angle between the first connecting rod 11 and the second connecting rod 10 can be adjusted by rotating the threaded rod 4, when the rotating threaded rod 4 rotates downwards, the first connecting rod 11 and the second connecting rod 10 are pulled to be 180 degrees, at the moment, the fixing mechanism is conveniently inserted into the soil, when the rotating threaded rod 4 rotates upwards after being inserted into the soil, the angle between the first connecting rod 11 and the second connecting rod 10 is reduced and slowly closed, the bottom end of the first connecting rod 11 and the top end of the second connecting rod 10 on the left side move leftwards, the bottom end of the first connecting rod 11 and the top end of the second connecting rod 10 on the right side move rightwards, the distance between the left end and the right end of the two groups of connecting rods is increased, the threaded sleeve rod 2 can be pulled to move downwards, the threaded sleeve rod 2 is clamped to drive the locking block 3 to press downwards, the bottom plate 1 is pressed downwards by the locking block 3, the bottom plate 1 is firmly fixed with the ground, when the fixing of the bottom plate 1 and the ground needs to be loosened, the fixing mechanism can be closed as long as the threaded rod 4 rotates in the opposite direction, the bottom plate 1 can be loosened, the taking-away device is arranged, the right side of the bottom plate 1 is hinged with a lifting mechanism, the lifting mechanism comprises a lifting sleeve rod 9, a lifting rod 6 is inserted above the lifting sleeve rod 9, the lifting mechanism can adjust the corresponding height of the fixing device according to the height of a planted seedling, the lifting mechanism is very convenient, a plurality of grooves are formed in the part, close to the bottom end, of the right side of the lifting rod 6, when the pull ring 24 is pulled rightwards, the height of the lifting rod 6 can be adjusted upwards and downwards, when the proper height is reached, the pull ring 24 is loosened, the reset spring 23 can push the locking buckle 18 back to the groove of the lifting rod 6 again, the height of the lifting rod 6 can be fixed again, the clamping piece 8 is hinged to the right side of the top end of the lifting rod 6, the two arc-shaped clamping plates 7 which are symmetrical in the front-back direction are hinged to the right side of the clamping piece 8, the wear-resistant silica gel is arranged on the two arc-shaped clamping plates 7, the planted nursery stock is clamped between the arc-shaped clamping plates 7, the nursery stock cannot be injured by the wear-resistant silica gel, the angle adjusting mechanism is arranged on the right side, which is close to the bottom plate 1, when the fixing block 14 is driven by the rotary threaded ejector rod 16 to move upwards, the top end of the thin rod 13 and the left end of the third connecting rod 21 can move leftwards, the lifting mechanism can be pulled by the third connecting rod 21 to incline leftwards, the angle of the lifting mechanism can be changed as long as the rotary handle 5 is rotated, and the lifting mechanism is very convenient, the lifting sleeve rod 9 is provided with a square opening which penetrates through the left and the right of the part close to the bottom end, and when the angle of the lifting mechanism is adjusted to be smaller, the ejector block 17 can be embedded into the lifting sleeve rod 9.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a forestry seedling cultivation fixing device, includes bottom plate (1), its characterized in that: two through holes are formed in the bottom plate (1) close to the left side, fixing mechanisms are arranged in the through holes and comprise threaded sleeve rods (2), threaded rods (4) are inserted into the threaded sleeve rods (2), the bottom ends of the threaded rods (4) are connected with pins (26) through lock sleeves (25), the cross sections of the top end portions of the threaded rods (4) are square, and rotating handles (5) are sleeved at the top ends of the threaded rods (4);

bottom plate (1) right side articulates there is elevating system, elevating system includes lift loop bar (9), it has lifter (6) to peg graft above lift loop bar (9), lifter (6) right side is close to the bottom part and has seted up a plurality of recess, lifter (6) are close to the top right side and articulate and have clamping piece (8), clamping piece (8) right side articulates two arc grip blocks (7) of front and back symmetry, arc grip block (7) right side articulates there is clamping piece (8).

2. The forestry seedling cultivation fixing device of claim 1, wherein: an angle adjusting mechanism is arranged on the right side of the bottom plate (1) and comprises a thin rod (13), the bottom end of the thin rod (13) is hinged on the right side close to the bottom plate (1), the top end of the thin rod (13) is hinged with a fixed block (14), the right side of the fixed block (14) is hinged with a third connecting rod (21), the right end of the third connecting rod (21) is hinged on the lifting loop bar (9), a rotary loop bar (15) penetrates through and is fixed in the middle of the fixed block (14), a threaded mandril (16) is inserted in the rotary loop bar (15), the cross section of the top end part of the threaded ejector rod (16) is square, the top end of the threaded ejector rod (16) is sleeved with a rotating handle (5), the bottom end of the threaded ejector rod (16) is provided with an ejector block (17), and the ejector block (17) is fixedly arranged at the top of the bottom plate (1) and close to the right side.

3. The forestry seedling cultivation fixing device of claim 1, wherein: the part of the lifting sleeve rod (9) close to the top end is provided with a locking mechanism which comprises a fixed shell (20), the fixed shell (20) is fixedly arranged at the left side of the lifting loop bar (9) close to the top end, a limiting shell (19) is fixedly arranged on the left side of the fixed shell (20) through screws, a return spring (23) and a limiting plate (22) are arranged in the inner cavity of the limiting shell (19), a limit plate (22) is attached to the right end of the return spring (23), through holes are formed in the middle positions of the limit shell (19) and the fixed shell (20), a locking buckle (18) is inserted in the through hole and the reset spring (23), a pull ring (24) is fixedly arranged at the left end of the locking buckle (18), the locking buckle (18) is fixedly arranged at the center of the limiting plate (22), and the right end of the locking buckle (18) penetrates through the lifting sleeve rod (9) and is inserted into the groove of the lifting rod (6).

4. The forestry seedling cultivation fixing device of claim 1, wherein: threaded sleeve pole (2) are close to the bottom left and right sides and have outstanding piece, outstanding piece all articulates there is first connecting rod (11), first connecting rod (11) bottom all articulates there is second connecting rod (10), two second connecting rods (10) all articulate in latch segment (12) symmetry both sides, latch segment (12) are fixed to be set up in the top position of the conical tip of threaded rod (4).

5. The forestry seedling cultivation fixing device of claim 1, wherein: two openings which are symmetrical left and right are formed in the position, close to the middle, of the threaded sleeve rod (2), and a locking block (3) is inserted into the openings in a sleeved mode.

6. The forestry seedling cultivation fixing device of claim 1, wherein: and the two arc-shaped clamping plates (7) are provided with wear-resistant silica gel.

7. The forestry seedling cultivation fixing device of claim 1, wherein: the lifting sleeve rod (9) is provided with a square opening which penetrates through the left and the right of the part close to the bottom end.