Seedling righting and supporting device for forest cultivation

Abstract

The utility model discloses a seedling centralizing and supporting device for forest cultivation, which belongs to the technical field of supporting devices and comprises a fixing block, a centralizing component is arranged on the fixing block and comprises a U-shaped limit block and two penetrating grooves arranged on the fixing block, and the U-shaped limit block is fixedly connected with the U-shaped limit block. Through the structural design of the fixing blocks, the penetrating grooves, the stepped rods and the U-shaped limiting blocks, when the seedling righting and supporting device is used, seedling righting and supporting operation can be conveniently completed, meanwhile, the seedling righting and supporting device is convenient to use, and the seedling righting and supporting device is convenient to use and high in practicability. In the whole operation process, seedling branches do not need to be bundled and arranged tediously, a large amount of early-stage preparation work is avoided, the righting and supporting operation time of each seedling is greatly shortened, in a large-scale forest cultivation scene, the working efficiency can be remarkably improved, a worker can complete righting and supporting work of more seedlings in a shorter time, and the labor intensity of the worker is reduced. The forest cultivation process is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to support device technical field, concretely is a seedling righting and supporting device for forest cultivation. BACKGROUND

[0002] In the forest cultivation process, the healthy growth of seedlings is crucial to the sustainable development of forest resources. In the early growth stage of seedlings, due to the influence of natural environmental factors and their own growth characteristics, growth skew often occurs. If these skew seedlings are not righted and supported in time, it may lead to poor growth of seedlings, even death, affecting the overall afforestation survival rate and forest quality. Therefore, during seedling cultivation, a correction supporting device is usually used to provide external support for skew seedlings and help them restore upright growth. A fruit tree seedling correction device is disclosed in a Chinese authorized utility model patent (publication number: CN221152134U), which can correct the growth direction of seedlings using two support points, effectively prevent seedling lodging, improve the lodging resistance of seedlings, and effectively control the growth direction of seedlings, making the seedlings grow more evenly.

[0003] However, the above-mentioned device still has some shortcomings in use: specifically, in the prior art, the seedling that needs to be corrected needs to be threaded through the correction hole first, and then subsequent correction supporting operations are performed. However, the branches and leaves of seedlings are usually covered with branches and leaves. In order to ensure that the seedling can effectively pass through the correction hole, the staff needs to spend time bundling and arranging the branches of the seedling. This process is complicated and time-consuming. In large-scale forest cultivation work, each seedling needs to be processed in this way, which greatly increases the workload and seriously affects the work efficiency. Therefore, a seedling righting and supporting device for forest cultivation is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a seedling righting and supporting device for forest cultivation, which is convenient for completing the righting and supporting operation of seedlings, improves work efficiency, and solves the problem that the staff needs to spend time bundling and arranging the branches of the seedling in order to ensure that the seedling can effectively pass through the correction hole.

[0005] The utility model is achieved by the following technical solutions:

[0006] The utility model discloses a seedling righting and supporting device for forest cultivation, which comprises a fixed block, a righting assembly arranged on the fixed block, a U-shaped limiting block and a through slot arranged on the fixed block, two through slots, a ladder slot arranged on the outer wall of the fixed block and communicated with the through slots, a ladder rod matched in the ladder slot, a spring sleeved on the ladder rod, one end of the ladder rod protruding out of the ladder slot, a through hole arranged on the two sides of the U-shaped limiting block, a plurality of through holes, equidistant distribution of the through holes, and the ladder rod and the through hole are inserted and matched when the two ends of the U-shaped limiting block pass through the through slot.

[0007] Further, the fixed block comprises a first block body, the top of the first block body is provided with a insertion slot, and a screw hole communicated with the insertion slot is arranged on one side of the first block body.

[0008] Further, the fixed block further comprises a second block body, the top of the second block body is fixedly provided with an insertion plate, and a row of positioning holes is arranged on one side of the insertion plate.

[0009] Further, when the insertion plate and the insertion slot are inserted and matched, a hand screw is threadedly matched in the screw hole, and the hand screw is matched with the positioning hole after protruding out of the screw hole.

[0010] Further, the bottom of the second block body is fixedly provided with four ground rods, which are distributed in a rectangular shape.

[0011] Further, the end of the ladder rod protruding out of the ladder slot is fixedly provided with an operation block.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a fixed block, a through slot, a ladder rod and a U-shaped limiting block, which can conveniently complete the righting and supporting operation of seedlings during use, and the whole operation process does not need to be complicatedly bundled and arranged for seedling branches, thereby avoiding a large amount of preliminary preparation work, greatly shortening the righting and supporting operation time of each seedling, significantly improving the work efficiency in a large-scale forest cultivation scene, enabling the staff to complete more righting and supporting work of seedlings in a shorter time, and accelerating the forest cultivation process.

[0014] 2. The utility model discloses a ladder rod and a through hole, so that the positioning position of the U-shaped limiting block is adjustable, the applicability of the device is enhanced, the position of the U-shaped limiting block can be flexibly adjusted, accurate righting and supporting can be carried out according to the actual situation of the seedlings, and the success rate and quality of the seedling righting and supporting are effectively improved.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0016] Figure 1 It is a structural schematic view of the supporting device.

[0017] Figure 2 It is the assembly structure schematic diagram of U-shaped limiting block.

[0018] Figure 3 It is the assembly structure schematic diagram of ladder rod.

[0019] Figure 4 It is the assembly structure schematic diagram of fixed block.

[0020] In the figure: 1, fixed block;101, first block body;1010, slot;1011, screw hole;1012, hand screw;102, second block body;1020, plug-in plate;1021, positioning hole;103, ground rod;2, righting assembly;201, through slot;202, ladder groove;203, ladder rod;204, spring;205, operating block;206, U-shaped limiting block;2060, through hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a seedling righting support device for forest cultivation, including fixed block 1, fixed block 1 is provided with righting assembly 2, righting assembly 2 includes the through slot 201 being opened in fixed block 1, through slot 201 has two, the two sides of the outer wall of fixed block 1 are all opened with the ladder groove 202 being communicated with through slot 201, ladder groove 202 is cooperated with ladder rod 203, ladder rod 203 is set with spring 204, one end of ladder rod 203 passes out outside ladder groove 202.

[0023] Wherein, ladder rod 203 is the rod body that the section projection is T-shaped, ladder groove 202 is the groove that the section projection is T-shaped, one end of spring 204 and the one side of the inner wall of ladder groove 202 are in contact.

[0024] Wherein, the one end of ladder rod 203 that passes out ladder groove 202 is fixed with operating block 205, by setting operating block 205, it is convenient for staff to realize operation, operating block 205 is the block body structure of rectangle.

[0025] Righting assembly 2 includes U-shaped limiting block 206, both sides of U-shaped limiting block 206 are opened with through hole 2060, through hole 2060 has several, several through holes 2060 are equidistant distribution.

[0026] When the two ends of the U-shaped limiting block 206 pass through the through slot 201, the stepped rod 203 is inserted into the through hole 2060.

[0027] In this embodiment, during use, the fixing block 1 is first fixed next to the seedling to be straightened. After removing the U-shaped limiting block 206, it is placed on the curved branch of the seedling, so that the seedling is in the U-shaped channel of the U-shaped limiting block 206. Then, both ends of the U-shaped limiting block 206 are inserted into the through slot 201. At the same time, during this process, the operator can pull the operating block 205. The movement of the operating block 205 moves the step rod 203, thereby... The step rod 203 compresses the spring 204. At the same time, one end of the step rod 203 retracts from the through groove 201 into the step groove 202. At this time, one end of the U-shaped limiting block 206 can be inserted into the through groove 201, and then the operating block 205 can be released. Under the reset of the spring 204, the step rod 203 can be inserted into the through hole 2060 to achieve positioning of the U-shaped limiting block 206. The U-shaped limiting block 206 after positioning can be used to straighten and support the bent seedling.

[0028] As a further description of the above embodiments, the fixing block 1 includes a first block 101 and a second block 102. The top of the first block 101 has a slot 1010, and a screw hole 1011 communicating with the slot 1010 is opened on one side of the first block 101. The top of the second block 102 is fixed with an insert plate 1020, and a row of positioning holes 1021 is opened on one side of the insert plate 1020. When the insert plate 1020 is inserted into the slot 1010, a hand screw 1012 is threaded into the screw hole 1011. The hand screw 1012 passes through the screw hole 1011 and engages with the positioning hole 1021.

[0029] In this embodiment, by loosening the hand screw 1012, the first block 101 can be moved upward, thereby adjusting the distance between the first block 101 and the second block 102, that is, changing the distance between the two straightening components 2 to adapt to the correction work of different bending conditions of different parts of the seedling.

[0030] As a further description of the above embodiment, the bottom of the second block 102 is fixed with grounding rods 103, and there are four grounding rods 103 distributed in a rectangular shape.

[0031] Among them, the ground-mounted pole 103 is a pole structure made of metal material, and the bottom end of the ground-mounted pole 103 has a conical structure, which makes it easy to insert into the ground.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A seedling straightening and support device for forest cultivation, comprising a fixing block (1), wherein a straightening component (2) is provided on the fixing block (1), characterized in that: The straightening component (2) includes a through groove (201) opened on the fixed block (1). There are two through grooves (201). Both sides of the outer wall of the fixed block (1) are provided with stepped grooves (202) that communicate with the through grooves (201). A step rod (203) is fitted in the stepped groove (202). A spring (204) is sleeved on the step rod (203). One end of the step rod (203) extends out of the stepped groove (202). The straightening component (2) includes a U-shaped limiting block (206), and through holes (2060) are provided on both sides of the U-shaped limiting block (206). There are several through holes (2060), and the several through holes (2060) are evenly distributed. When the two ends of the U-shaped limiting block (206) pass through the through slot (201), the stepped rod (203) is inserted into the through hole (2060).

2. The seedling straightening and support device for forest cultivation according to claim 1, characterized in that, The fixing block (1) includes a first block (101), the top of the first block (101) has a slot (1010), and a screw hole (1011) communicating with the slot (1010) is opened on one side of the first block (101).

3. The seedling straightening and support device for forest cultivation according to claim 2, characterized in that, The fixing block (1) also includes a second block (102), the top of which is fixed with a plate (1020), and a row of positioning holes (1021) is provided on one side of the plate (1020).

4. The seedling straightening and support device for forest cultivation according to claim 3, characterized in that, When the insert plate (1020) is inserted into the slot (1010), a hand screw (1012) is threaded into the screw hole (1011). The hand screw (1012) passes through the screw hole (1011) and engages with the positioning hole (1021).

5. A seedling straightening and support device for forest cultivation according to claim 3, characterized in that, The bottom of the second block (102) is fixed with grounding rods (103), and there are four grounding rods (103) arranged in a rectangular pattern.

6. The seedling straightening and support device for forest cultivation according to claim 1, characterized in that, An operating block (205) is fixed to one end of the step rod (203) that protrudes from the step groove (202).

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