Afforestation nursery stock righting device

Abstract

The utility model relates to the technical field of nursery stock planting, and discloses a forestation nursery stock righting device which comprises a fixing frame, a switching column is arranged at one end of the top of the fixing frame, a rotating plate is rotatably installed on the switching column, a limiting rod is fixedly installed in the fixing frame, and a driving rod is rotatably installed in the fixing frame. The end of the driving rod penetrates through the end, away from the transfer column, of the fixing frame, external threads are arranged on the driving rod, a movable seat is connected to the driving rod in a threaded mode, a through hole allowing the limiting rod to penetrate through is formed in the movable seat, a rotating shaft is arranged in the middle of the movable seat, a rotating cylinder is rotationally installed on the rotating shaft, and a T-shaped supporting rod is fixedly installed on the rotating cylinder. The side, close to the fixing frame, of the rotating plate is provided with a stress groove matched with the end of the T-shaped supporting rod. The seedling righting device aims at solving the problems that when a seedling is righting at present, a hydraulic device needs to be fixed to the seedling and the ground respectively, operation is tedious, use is not convenient enough, and efficiency is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of nursery stock planting, and particularly relates to a afforestation nursery stock righting device. BACKGROUND

[0002] Afforestation engineering is a systematic engineering for realizing the repair of degraded ecological system, the management of desertification or the regeneration of forest resources through artificial intervention, and its core links include nursery stock selection, site preparation and planting, and tending and protection. In arid and semiarid regions, steep slopes and other special site conditions, newly planted seedlings are prone to tilt or even fall due to insufficient root development, wind erosion, soil settlement and other factors, resulting in a decrease in survival rate and seriously restricting the effectiveness of afforestation engineering.

[0003] In the field of afforestation engineering, the righting operation of tilted seedlings is an important technical link to ensure the upright growth of seedlings and improve the survival rate. Currently, when righting tilted seedlings, a hydraulic device is used to push the seedlings back from the tilted side. Before use, the hydraulic device needs to be fixed with the seedling and the ground respectively, which is relatively cumbersome to operate, not convenient to use and low in efficiency. Therefore, the afforestation nursery stock righting device is proposed to solve the above problems. UTILITARY MODEL

[0004] The utility model aims at: solving the problems that the hydraulic device needs to be fixed with the seedling and the ground respectively when righting the seedling, which is relatively cumbersome to operate, not convenient to use and low in efficiency.

[0005] To achieve the above technical purposes, the utility model adopts the following technical scheme:

[0006] An afforestation nursery stock righting device, comprising a fixed frame, a rotating shaft is arranged at one end of the top of the fixed frame, a rotating plate is rotatably installed on the rotating shaft, a limiting rod is fixedly installed in the fixed frame, a driving rod is rotatably installed in the fixed frame, the end of the driving rod away from the rotating shaft penetrates through one end of the fixed frame, an outer thread is arranged on the driving rod, an active seat is threadedly connected to the driving rod, a through hole through which the limiting rod passes is arranged on the active seat, a rotating shaft is arranged in the middle of the active seat, a rotating cylinder is rotatably installed on the rotating shaft, a T-shaped supporting rod is fixedly installed on the rotating cylinder, and a stress groove matched with the end of the T-shaped supporting rod is formed in one side of the rotating plate close to the fixed frame.

[0007] Further limited, the stress groove comprises a plurality of inclined clamping grooves and a gap groove, the plurality of inclined clamping grooves are evenly distributed on the rotating plate, and the gap groove transversely passes through the middle of the plurality of inclined clamping grooves. Such a structure design, the T-shaped supporting rod provides support for the rotating plate when extending into the inclined clamping groove, and the gap groove does not affect the rotation.

[0008] Further limited, the bottom of the fixed frame is fixedly installed with a plurality of gripping teeth, and the bottom edge of the fixed frame is fixedly installed with an elastic telescopic sleeve. Such a structure design, when the fixed frame is stressed, the elastic telescopic sleeve is contracted, the gripping teeth are inserted into the ground, and resistance can be provided to avoid the fixed frame from sliding under stress and affecting use.

[0009] Further limited, one end of the driving rod penetrates through the fixed frame and is fixedly installed with a fixed ring, the fixed ring is movably installed with an extension rod, and the end of the extension rod is rotatably installed with a rocker. Such a structure design is more labor-saving when the driving rod is rotated and is more convenient to use.

[0010] Further limited, one side of the rotating plate away from the fixed frame is provided with a contact assembly, the contact assembly is located at one end of the rotating plate away from the rotating joint, the contact assembly comprises an arc-shaped plate and two positioning springs, a fixed column is fixedly installed on the rotating plate, the arc-shaped plate is rotatably installed on the fixed column, and the two positioning springs are fixedly installed between the rotating plate and the rotating plate and are located on both sides of the fixed column. Such a structure design is simple in structure and convenient to use.

[0011] Further limited, the concave surface of the arc-shaped plate is away from the rotating plate, and the concave surface of the arc-shaped plate is coated with an elastic rubber layer. Such a structure design can improve the applicability of the arc-shaped plate through the elastic rubber layer, and has a protective effect on the tree trunk.

[0012] The utility model adopts the above technical scheme and has the following advantages:

[0013] The utility model discloses a kind of forestation nursery stock righting devices, which comprises fixed frame, driving rod, rotating plate, contact assembly, arc-shaped plate, two positioning springs, fixed column, extension rod, rocker, T-shaped support rod, movable seat and rotating cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model can be further illustrated by the non-limiting embodiments shown in the drawings.

[0015] Figure 1 Fig. 1 is a structural schematic view of the forestation nursery stock righting device according to the utility model;

[0016] Figure 2 Fig. 2 is a structural schematic view of the forestation nursery stock righting device in folded state according to the utility model;

[0017] Figure 3 Fig. 3 is a structural schematic view of the rotating plate part of the forestation nursery stock righting device according to the utility model;

[0018] Figure 4 Fig. 4 is a structural schematic view of the movable seat, rotating cylinder and T-shaped support rod part of the forestation nursery stock righting device according to the utility model.

[0019] Figure 5 Figure 1 is a structural schematic view of the rotating plate and contact assembly part of the afforestation seedling righting device.

[0020] The main element symbol is explained as follows:

[0021] 1, fixed frame; 11, ground teeth; 12, elastic telescopic sleeve;

[0022] 2, rotating plate; 21, stress groove;

[0023] 3, limiting rod;

[0024] 4, drive rod; 41, fixed ring; 42, extension rod; 43, rocker;

[0025] 5, movable seat; 51, rotating shaft; 52, rotating cylinder; 53, T-shaped support rod;

[0026] 6, arc plate; 61, positioning spring. DETAILED DESCRIPTION

[0027] The utility model will be combined with the drawings and specific embodiments to be described in detail, it is explained that, in the drawing or the description, similar or same part all uses same figure number, the implementation mode that is not drawn or described in the drawing, it is the form that the ordinary skilled in the art knows. In addition, the direction language mentioned in the embodiment, for example, "up", "down", "top", "bottom", "left", "right", "front", "back" and the like, only refer to the direction of the drawing, and not used to limit the protection scope of the utility model.

[0028] As Figures 1-5 shown, the utility model relates to an afforestation seedling righting device, including fixed frame 1, the top of fixed frame 1 one end is equipped with adapter column, the adapter column is rotatably installed with rotating plate 2, and the adapter of fixed frame 1 and rotating plate 2 is equipped with rotary clamping mechanism, and rotating plate 2 can rotatably stay on several angles, and limiting rod 3 is fixedly installed in fixed frame 1, and drive rod 4 is rotatably installed in fixed frame 1, and the end of drive rod 4 penetrates the end of fixed frame 1 away from adapter column, and drive rod 4 is equipped with external thread, and drive rod 4 is screw-connected with movable seat 5, and movable seat 5 is equipped with the through hole for limiting rod 3 to pass through, and the middle part of movable seat 5 is equipped with rotating shaft 51, and rotating cylinder 52 is rotatably installed on rotating shaft 51, and T-shaped support rod 53 is fixedly installed on rotating cylinder 52, and the side of rotating plate 2 close to fixed frame 1 is equipped with stress groove 21 compatible with the end of T-shaped support rod 53.

[0029] The force receiving groove 21 comprises a plurality of inclined clamping grooves and a clearance groove, the plurality of inclined clamping grooves are evenly distributed on the rotating plate 2, and the clearance groove transversely passes through the middle of the plurality of inclined clamping grooves; the end of the T-shaped supporting rod 53 can be clamped into different inclined clamping grooves according to needs, so that the seedling with different inclinations can be righted.

[0030] The bottom of the fixed frame 1 is fixedly provided with a plurality of gripping teeth 11, and the bottom edge of the fixed frame 1 is fixedly provided with an elastic telescopic sleeve 12; in the non-use state, the elastic telescopic sleeve 12 is in the stretched state, and the gripping teeth 11 are covered, so that the accidental damage of the gripping teeth 11 is reduced, and the safety during carrying is improved.

[0031] One end of the driving rod 4 penetrating through the fixed frame 1 is fixedly provided with a fixed ring 41, the fixed ring 41 is movably provided with an extension rod 42, and the end of the extension rod 42 is rotatably provided with a rocker 43; the driving rod 4 is driven to rotate through the rocker 43 and the extension rod 42, so that labor is saved and convenience is improved.

[0032] The side, away from the fixed frame 1, of the rotating plate 2 is provided with a contact assembly; the contact assembly is located at the end, away from the rotating joint, of the rotating plate 2; the contact assembly comprises an arc-shaped plate 6 and two positioning springs 61; the rotating plate 2 is fixedly provided with a fixed column; the arc-shaped plate 6 is rotatably provided on the fixed column; the two positioning springs 61 are fixedly provided between the rotating plate 2 and the rotating plate 2, and are located at the two sides of the fixed column; the concave surface of the arc-shaped plate 6 is away from the rotating plate 2; and the concave surface of the arc-shaped plate 6 is coated with an elastic rubber layer.

[0033] The use method of the utility model is as follows:

[0034] In use, the fixed frame 1 is placed on the inclined side of the seedling, is placed close to the seedling root on the ground, the rotating plate 2 is pulled to rotate by hand, until the arc-shaped plate 6 on the rotating plate 2 is close to the trunk, the T-shaped supporting rod 53 is rotated, and the end of the T-shaped supporting rod 53 is clamped into the inclined clamping groove on the rotating plate 2;

[0035] At this time, the end of the fixed frame 1 is stepped on by the foot, the driving rod 4 is driven to rotate through the rocker 43 and the extension rod 42, the movable seat 5 is driven to move towards the rotating joint column under the driving of the driving rod 4 and the limiting of the limiting rod 3, the T-shaped supporting rod 53 can generate the acting force on the rotating plate 2, the rotating plate 2 is rotated, until the seedling is righted by cooperating with the contact assembly;

[0036] When the T-shaped supporting rod 53 exerts force on the rotating plate 2, the rotating plate 2 is close to the trunk and generates the acting force, the elastic telescopic sleeve 12 at the lower end of the fixed frame 1 is contracted under the action of the force, the gripping teeth 11 are forced to extend into the ground, so that the support of the fixed frame 1 is more stable.

[0037] The afforestation seedling righting device is described in detail. The description of the specific embodiments is only used for helping to understand the method and the core idea of the afforestation seedling righting device. It should be pointed out that, for ordinary skilled persons in the art, without departing from the principles of the afforestation seedling righting device, the afforestation seedling righting device can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the afforestation seedling righting device.

Claims

1. A device for righting a forestation seedling, comprising a fixed frame (1), characterized in that: The top end of the fixed frame (1) is provided with an adapter column, a rotating plate (2) is rotatably installed on the adapter column, a limiting rod (3) is fixedly installed in the fixed frame (1), a driving rod (4) is rotatably installed in the fixed frame (1), the end of the driving rod (4) penetrates through the end of the fixed frame (1) away from the adapter column, the driving rod (4) is provided with external threads, the driving rod (4) is threadedly connected with a movable seat (5), the movable seat (5) is provided with a through hole through which the limiting rod (3) penetrates, the middle part of the movable seat (5) is provided with a rotating shaft (51), the rotating shaft (51) is rotatably installed with a rotating cylinder (52), the rotating cylinder (52) is fixedly installed with a T-shaped supporting rod (53), and the side of the rotating plate (2) close to the fixed frame (1) is provided with a stress groove (21) matched with the end of the T-shaped supporting rod (53).

2. The afforestation seedling righting device according to claim 1, characterized in that: The stress groove (21) comprises a plurality of inclined clamping grooves and a gap groove, the plurality of inclined clamping grooves are uniformly distributed on the rotating plate (2), and the gap groove transversely penetrates the middle part of the plurality of inclined clamping grooves.

3. The afforestation seedling righting device according to claim 1, characterized in that: The bottom of the fixed frame (1) is fixedly installed with a plurality of grip teeth (11), and the bottom edge of the fixed frame (1) is fixedly installed with an elastic telescopic sleeve (12).

4. The afforestation seedling righting device according to claim 1, characterized in that: The end of the driving rod (4) penetrating through the fixed frame (1) is fixedly installed with a fixed ring (41), the fixed ring (41) is movably installed with an extension rod (42), and the end of the extension rod (42) is rotatably installed with a rocker (43).

5. The afforestation seedling righting device according to claim 1, characterized in that: The side of the rotating plate (2) away from the fixed frame (1) is provided with a contact assembly, the contact assembly is located at the end of the rotating plate (2) away from the adapter point, the contact assembly comprises an arc-shaped plate (6) and two positioning springs (61), the rotating plate (2) is fixedly installed with a fixed column, the arc-shaped plate (6) is rotatably installed on the fixed column, and the two positioning springs (61) are fixedly installed between the rotating plate (2) and the rotating plate (2), and the two positioning springs (61) are located on both sides of the fixed column.

6. The afforestation seedling righting device according to claim 5, characterized in that: The concave surface of the arc-shaped plate (6) is away from the rotating plate (2), and the concave surface of the arc-shaped plate (6) is coated with an elastic rubber layer.

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