CN216982715U

CN216982715U - Dalbergia odorifera sapling trunk shape regulation and control device

Info

Publication number: CN216982715U
Application number: CN202220656949.7U
Authority: CN
Inventors: 陈飞飞; 李敦禧; 黄川腾; 陈毅青; 彭泽生; 林玲; 董晓娜; 曾冬琴; 张孟文; 陈琳
Original assignee: Hainan Runsen Technology Research And Development Co ltd; Hainan Academy of Forestry
Current assignee: Hainan Runsen Technology Research And Development Co ltd; Hainan Academy of Forestry
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-19
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a rosewood sapling trunk shape regulating device, which comprises a base, wherein an opening is formed in the base, a supporting rod is arranged at the upper end of the base, a first flexible cushion is arranged at the front end of the supporting rod, a fixing mechanism is arranged on the supporting rod, the fixing mechanism comprises a first sliding block, a second sliding block, a supporting frame, a reset spring, a pressing plate and a second flexible cushion, the first sliding block and the second sliding block are respectively arranged at the inner sides of two free ends of the supporting frame, a first sliding groove and a second sliding groove are respectively arranged at two sides of the supporting rod, the first sliding block is in sliding fit with the first sliding groove, the second sliding block is in sliding fit with the second sliding groove, the pressing plate is arranged in the supporting frame, the pressing plate is in sliding fit with the supporting frame, the reset spring is arranged at one side of the pressing plate far away from the supporting rod, the reset spring is connected with the supporting frame, the second flexible cushion is arranged on the pressing plate, the device is matched with the supporting rod through the fixing mechanism, the trunk laminating is grown in the bracing piece, prevents that lodging and the not straight condition of trunk from taking place, has fixed convenient effect.

Description

Dalbergia odorifera sapling trunk shape regulation and control device

Technical Field

The utility model relates to the technical field of forestry planting, in particular to a device for regulating and controlling the trunk shape of a dalbergia odorifera sapling.

Background

Dalbergia odorifera is a wood of Dalbergia, commonly called Huanghua pear, is an evergreen tree of Papilionaceae of Leguminosae produced in Hainan province of China, and is mainly used for protecting wild plants and endangered tree species in second-level China.

The dalbergia wood has excellent quality, the border material is light yellow, the quality is slightly loose, the heartwood is red brown, firm and heavy, the texture is compact, and the dalbergia wood is a good material for superior furniture; has fragrance, and can be used as perfume; root heartwood is called Dalbergia wood, also called "Jiangmu" for medicinal use. At present, natural forests are subjected to artificial transition access, are disorderly cut and are excessively felled, wild resources are extremely scarce, and common Huanghua pear logs in the market are produced from Vietnam and Myanmar.

In the growth process of dalbergia odorifera, the early growth is very rapid, the situations of lodging, non-straight trunk and the like are easy to occur, and the yield and the outturn rate of the dalbergia odorifera are seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for regulating and controlling the trunk shape of a juvenile dalbergia odorifera tree, wherein the trunk is attached to the supporting rod to grow through the matching of the fixing mechanism and the supporting rod, so that the occurrence of lodging and the occurrence of a non-straight trunk are prevented, and the device has the effect of convenience in fixing.

The technical purpose of the utility model is realized by the following technical scheme:

a device for regulating and controlling the trunk shape of a Dalbergia odorifera sapling comprises a base, wherein an opening is formed in the front end of the base, a support rod is vertically arranged in the middle of the upper end of the base, a first flexible pad is arranged at the front end of the support rod, a plurality of fixing mechanisms are detachably arranged on the support rod and comprise a first slider, a second slider, a support frame, a reset spring, a pressing plate and a second flexible pad, the support frame is approximately U-shaped, the first slider and the second slider are respectively arranged on the inner sides of two free ends of the support frame, a first sliding groove and a second sliding groove are respectively and vertically formed in the left side and the right side of the support rod, the first slider is in sliding fit with the first sliding groove, the second slider is in sliding fit with the second sliding groove, the support frame is perpendicular to the support rod, the pressing plate is arranged in the support frame, and the pressing plate is in sliding fit with the support frame, the pressing plate can slide back and forth, the reset spring is horizontally arranged on one side, away from the supporting rod, of the pressing plate, the other end of the reset spring is connected to the supporting frame, the second flexible pad is arranged on one side, close to the supporting rod, of the pressing plate, and the second flexible pad is in contact with the first flexible pad when the reset spring is in a natural state.

The utility model is further provided with: the bracing piece includes many quarter butts, and many quarter butts can dismantle the connection end to end in proper order.

The utility model is further provided with: the limiting groove has all been seted up to the upper end of each quarter butt, and each quarter butt all is equipped with the stopper except that the quarter butt of lower extreme, stopper and limiting groove phase-match, the quarter butt is equipped with the screw that is connected with the stopper in limiting groove department.

The utility model is further provided with: the fixing mechanism further comprises a screw rod, a handle and a contact block, the screw hole is horizontally formed in one end, far away from the supporting rod, of the supporting frame, the screw rod is in threaded connection with the screw hole, the contact block can penetrate through the screw hole and is rotatably connected with one end, located in the supporting frame, of the screw rod, and the handle is connected with one end, located outside the supporting frame, of the screw rod.

The utility model is further provided with: the supporting rod is vertically and uniformly provided with a plurality of through holes penetrating through the first sliding groove and the second sliding groove, and the two ends of the supporting frame, the first sliding block and the second sliding block are fixed in the through holes through bolts and nuts.

The utility model is further provided with: the lower extreme of base evenly is equipped with a plurality of staple.

In conclusion, the utility model has the following beneficial effects:

firstly, the trunk is attached to the supporting rod to grow through the matching of the fixing mechanism and the supporting rod, so that the trunk is prevented from lodging and being not straight, and the fixing device has the effect of convenience in fixing.

Secondly, the trunk is pressed by the return spring, so that the elasticity of the return spring can be overcome in the growing and thickening process of the trunk, and the normal growth of the dalbergia odorifera is not influenced.

Thirdly, the screw, the handle and the contact block can be used for correcting the serious deformation of the trunk, and the screw is rotated to push the pressing plate to press the correction part, so that the vertical growth of the dalbergia odorifera is ensured.

Drawings

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

FIG. 2 is an enlarged view of a portion of the securing mechanism of the present invention (without the screw);

FIG. 3 is an enlarged view of a portion of the securing mechanism of the present invention (with a threaded rod);

FIG. 4 is a partial cross-sectional view of the short bar junction of the present invention.

In the figure: 1. a base; 11. an opening; 2. a support bar; 21. a first chute; 22. a second chute; 23. a short bar; 24. a limiting groove; 25. a limiting block; 26. a screw; 27. a through hole; 3. a first flexible mat; 41. a first slider; 42. a second slider; 43. a support frame; 431. a screw hole; 44. a return spring; 45. a pressing plate; 46. a second flexible mat; 47. a screw; 48. a handle; 49. a contact block; 51. a bolt; 52. a nut; 6. and (5) fixing the nail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the embodiment, a device for regulating the shape of a trunk of a juvenile dalbergia odorifera tree, as shown in fig. 1 to 4, comprises a base 1, wherein an opening 11 is formed at the front end of the base 1, a support rod 2 is vertically arranged in the middle of the upper end of the base 1, a first flexible pad 3 is arranged at the front end of the support rod 2, a plurality of fixing mechanisms are detachably arranged on the support rod 2, each fixing mechanism comprises a first slider 41, a second slider 42, a support frame 43, a return spring 44, a pressing plate 45 and a second flexible pad 46, the support frame 43 is approximately U-shaped, the first slider 41 and the second slider 42 are respectively arranged at the inner sides of the two free ends of the support frame 43, a first sliding groove 21 and a second sliding groove 22 are respectively vertically formed at the left side and the right side of the support rod 2, the first slider 41 and the first sliding groove 21 are in sliding fit, the second slider 42 and the second sliding groove 22 are in sliding fit, the support frame 43 is perpendicular to the support rod 2, the pressing plate 45 is arranged in the support frame 43, according to the utility model discloses a bracing piece 2, but according to pressing plate 45 and support frame 43 sliding fit, pressing plate 45 is slided around, and reset spring 44 level is located pressing plate 45 and is kept away from one side of bracing piece 2, and reset spring 44's the other end is connected in support frame 43, and second flexible pad 46 is located pressing plate 45 and is close to one side of bracing piece 2, and when reset spring 44 was under natural state, second flexible pad 46 contacted with first flexible pad 3.

In detail, the base 1 is arranged on the ground, the stability of the supporting rod 2 is guaranteed, the opening 11 in the base 1 can enable the supporting rod 2 to be attached to the trunk, the trunk is convenient to attach to the supporting rod 2 to grow, and the first flexible cushion 3 and the second flexible cushion 46 are used for protecting the trunk. Fixed establishment accessible first slider 41 and second slider 42 slide from top to bottom, and the position that the adjustment of being convenient for needs to be fixed places the trunk between pressing board 45 and bracing piece 2 in, under reset spring 44's elasticity, lets trunk laminating bracing piece 2 grow, can resist lodging and prevent that the trunk is not straight.

Preferably, the support rod 2 comprises a plurality of short rods 23, and the plurality of short rods 23 are sequentially detachably connected end to end. Particularly, be convenient for adjust the length of bracing piece 2 along with the growth of trunk, do not influence dalbergia odorifera's normal growth, and first flexible pad 3 also can be constituteed by the polylith to locate on short rod 23 one by one.

Preferably, a limiting groove 24 is formed in the upper end of each short rod 23, each short rod 23 is provided with a limiting block 25 except for the short rod 23 at the lowest end, the limiting block 25 is matched with the limiting groove 24, and the short rod 23 is provided with a screw 26 connected with the limiting block 25 at the position of the limiting groove 24. Particularly, the short rod 23 is convenient to be detachably connected, and the height of the supporting rod 2 is also convenient to be adjusted.

Preferably, the fixing mechanism further comprises a screw 47, a handle 48 and a contact block 49, wherein a screw hole 431 is horizontally formed in one end of the support frame 43 away from the support rod 2, the screw 47 is in threaded connection with the screw hole 431, the contact block 49 can pass through the screw hole 431 and is rotatably connected to one end of the screw 47 in the support frame 43, and the handle 48 is connected to one end of the screw 47 outside the support frame 43. Specifically, when the deformed trunk is reached, the pressing plate 45 can be fixed and corrected at the deformed portion by the screw 47, the handle 48, and the contact block 49, and of course, the screw 47, the handle 48, and the contact block 49 can be removed when not needed and reused when needed.

Preferably, a plurality of through holes 27 penetrating through the first sliding groove 21 and the second sliding groove 22 are vertically and uniformly arranged on the support rod 2, and both ends of the support frame 43, the first sliding block 41 and the second sliding block 42 are fixed to the through holes 27 through bolts 51 and nuts 52. Particularly, the stability between the fixing mechanism and the supporting rod 2 is enhanced, and the normal work of the fixing mechanism is ensured.

Preferably, the lower end of the base 1 is uniformly provided with a plurality of fixing nails 6. In particular, the device is conveniently fixed to the ground.

The using method comprises the following steps: firstly fixing the base 1 on the ground, placing the trunk in the opening 11, fitting the trunk with the support rod 2 as much as possible, then clamping the first slider 41 and the second slider 42 on the support frame 43 into the first chute 21 and the second chute 22 from the upper part of the short rod 23, pressing the pressing plate 45, facilitating the vertical sliding of the support frame 43, when the support frame slides to a position to be fixed, loosening the pressing plate 45, and pressing the pressing plate 45 on the trunk under the action of the return spring 44 to fit with the first flexible pad 3; to ensure the stability of the fixing mechanism, the fixing mechanism can be fixed with the corresponding through hole 27 through a bolt 51 and a nut 52; when the branch appears and is out of shape, the elasticity of the return spring 44 is difficult to correct the branch, the contact block 49 can be inserted into the support frame 43, the screw 47 is rotated through the handle 48, the pressing plate 45 extrudes the trunk to correct the branch, and the trunk is guaranteed to grow vertically.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a device of dalbergia odorifera sapling trunk shape regulation and control, includes base (1), its characterized in that: the front end of the base (1) is provided with an opening (11), the middle part of the upper end of the base (1) is vertically provided with a support rod (2), the front end of the support rod (2) is provided with a first flexible pad (3), the support rod (2) is detachably provided with a plurality of fixing mechanisms, each fixing mechanism comprises a first sliding block (41), a second sliding block (42), a support frame (43), a reset spring (44), a pressing plate (45) and a second flexible pad (46), the support frame (43) is approximately U-shaped, the first sliding block (41) and the second sliding block (42) are respectively arranged on the inner sides of two free ends of the support frame (43), the left side and the right side of the support rod (2) are respectively vertically provided with a first sliding groove (21) and a second sliding groove (22), the first sliding block (41) is in sliding fit with the first sliding groove (21), and the second sliding block (42) is in sliding fit with the second sliding groove (22), support frame (43) perpendicular to bracing piece (2), press clamp plate (45) to locate in support frame (43), press clamp plate (45) and support frame (43) sliding fit, but press clamp plate (45) front and back slip, reset spring (44) level is located press clamp plate (45) to keep away from one side of bracing piece (2), the other end of reset spring (44) connect in support frame (43), flexible pad of second (46) is located press clamp plate (45) to be close to one side of bracing piece (2), when reset spring (44) is under natural state, flexible pad of second (46) contacts with first flexible pad (3).

2. The device for regulating and controlling the trunk shape of the dalbergia odorifera sapling as claimed in claim 1, wherein: bracing piece (2) are including many quarter butts (23), and many quarter butts (23) are the detachable connection in proper order from beginning to end.

3. The device for regulating and controlling the trunk shape of the dalbergia odorifera saplings as claimed in claim 1, wherein: limiting grooves (24) are formed in the upper end of each short rod (23), each short rod (23) is provided with a limiting block (25) except the short rod (23) at the lowest end, the limiting blocks (25) are matched with the limiting grooves (24), and screws (26) connected with the limiting blocks (25) are arranged at the limiting grooves (24) of the short rods (23).

4. The device for regulating and controlling the trunk shape of the dalbergia odorifera saplings as claimed in claim 1, wherein: fixing mechanism still includes screw rod (47), handle (48) and contact piece (49), screw hole (431) have been seted up to the one end level of bracing piece (2) is kept away from in support frame (43), screw rod (47) threaded connection in screw hole (431), contact piece (49) can pass screw hole (431) and rotate connect in screw rod (47) are located the one end in support frame (43), handle (48) connect in screw rod (47) are located the outer one end of support frame (43).

5. The device for regulating and controlling the trunk shape of the dalbergia odorifera saplings as claimed in claim 1, wherein: a plurality of through holes (27) penetrating through the first sliding groove (21) and the second sliding groove (22) are vertically and uniformly distributed in the supporting rod (2), and two ends of the supporting frame (43), the first sliding block (41) and the second sliding block (42) are fixed in the through holes (27) through bolts (51) and nuts (52).

6. The device for regulating and controlling the trunk shape of the dalbergia odorifera saplings as claimed in claim 1, wherein: the lower end of the base (1) is uniformly provided with a plurality of fixing nails (6).