Young tree supporting and trunk shape maintaining device

Abstract

The utility model relates to the technical field of landscaping, in particular to a sapling supporting and trunk shape keeping device which comprises a supporting rod. Each supporting assembly comprises a connecting rod, a first lantern ring, a second lantern ring and a screw, one end of the connecting rod is connected with the side wall of the first lantern ring, and the other end of the connecting rod is connected with the side wall of the second lantern ring; a full-length notch is formed in the side wall of the end, away from the connecting rod, of the first lantern ring, the first lantern ring is made of an elastic material, and the first lantern ring is arranged on a stem of a to-be-supported sapling in a sleeving mode by opening the notch; a through hole is formed in the side wall of the second lantern ring, and a first internal thread matched with the screw is arranged in the through hole; when the screw is in a loose state, the second lantern ring can move in the axial direction of the supporting rod. When the screw is in a fastening state, the second lantern ring can be fixed to the preset position of the supporting rod. According to the application, the relative position between the stem of the sapling and the supporting rod can be quickly adjusted, so that the sapling is stably supported, and the stem shape is ensured to be upright.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a young tree support and trunk shape maintaining device. Background Art

[0002] As people's quality of life improves, their demand for various trees is also increasing. In the growth process of tree seedlings, especially seedlings, in the first three years after seed germination, the seedlings usually fall over due to their thin stems, wind and rain, which not only affects the stem shape, but also causes death in serious cases, resulting in the failure of direct seeding afforestation. Therefore, support devices are usually used to support and protect the seedlings and maintain their stem shape.

[0003] Related technologies often use a support pole as a protective device, one end of the support pole is inserted into the soil, and a rope is set at the other end, and the sapling is tied to the support pole with the rope. However, as the sapling grows, the relative position of the sapling and the pole needs to be readjusted. At this time, the rope needs to be untied and re-tied, which is complicated and not conducive to rapid operation.

[0004] Therefore, there is an urgent need for a sapling support and trunk shape maintaining device to solve the above technical problems. Utility Model Content

[0005] The embodiment of the utility model provides a sapling support and trunk shape maintaining device, which can quickly adjust the relative position between the stem of the sapling and the support rod, so as to stably support the sapling and ensure the trunk shape.

[0006] The utility model provides a sapling support and trunk shape holding device, comprising:

[0007] Support rods;

[0008] At least one support assembly, each of the support assemblies comprises a connecting rod, a first ring, a second ring and a screw, one end of the connecting rod is connected to the side wall of the first ring, and the other end is connected to the side wall of the second ring;

[0009] A through-length notch is provided on the side wall of the first ring at one end away from the connecting rod. The first ring is made of elastic material and is mounted on the stem of the sapling to be supported by opening the notch. A through hole is provided on the side wall of the second ring, and a first internal thread matching the screw is provided in the through hole. When the screw is in a loose state, the second ring can move along the axial direction of the support rod. When the screw is in a tightened state, the second ring can be fixed at a preset position of the support rod.

[0010] In a possible design, the support rod includes at least a first round tube and a second round tube, the first round tube is sleeved in the second round tube, an external thread is provided on the outer wall of the first round tube, a second internal thread is provided on the inner wall of the second round tube, and the external thread and the second internal thread match each other.

[0011] In a possible design, a limiting ring is sleeved on an end of the first circular tube away from the second circular tube.

[0012] In a possible design, symmetrically arranged leg assemblies are provided on the outer wall of the support rod.

[0013] In one possible design, each of the leg assemblies includes a support ear, a rotation axis and a support rod; one end of the support ear is connected to the support rod, and the rotation axis is connected to the support ear and one end of the support rod so that the support rod rotates along the rotation axis.

[0014] In a possible design, an identification plate is provided on the support rod.

[0015] In a possible design, a pointed tip is provided at one end of the support rod.

[0016] In a possible design, a plastic cap for covering the pointed tip is also included.

[0017] The embodiment of the utility model provides a sapling support and trunk shape maintaining device. The second ring can move along the support rod. As the sapling grows, when the relative position between the second ring and the sapling needs to be adjusted, the position of the second ring can be moved by loosening the screw; when the second ring reaches the preset position, it can be fixed to the support rod by tightening the screw. The first ring is an elastic material with a notch, so when it needs to be removed from the stem or put on the stem, it only needs to open the notch. It can be seen that as the sapling grows, the present application can quickly adjust the relative position between the stem of the sapling and the support rod, thereby stably supporting the sapling and preventing the sapling from falling over, while helping to maintain an upright trunk shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a sapling support and trunk shape holding device provided by an embodiment of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of a sapling support and trunk device provided by another embodiment of the utility model;

[0021] Figure 3 is a cross-sectional view of a support rod provided by an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of a plastic cap provided by an embodiment of the utility model.

[0023] Reference numerals:

[0024] 1-Support rod;

[0025] 11-first round tube; 12-second round tube; 13-limiting ring;

[0026] 2-Support assembly;

[0027] 21-connecting rod; 22-first ring; 23-second ring; 24-screw;

[0028] 3- Leg assembly;

[0029] 31-support ear; 32-rotation axis; 33-support rod;

[0030] 4-Signage plate;

[0031] 5-pointed;

[0032] 6-Plastic cap. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] like Figure 1 to Figure 3 As shown, the embodiment of the utility model provides a sapling support and trunk shape holding device, comprising:

[0035] Support rod 1;

[0036] At least one supporting assembly 2, each supporting assembly 2 comprises a connecting rod 21, a first ring 22, a second ring 23 and a screw 24, one end of the connecting rod 21 is connected to the side wall of the first ring 22, and the other end is connected to the side wall of the second ring 23;

[0037] A through-length notch is provided on the side wall of the first ring 22 at one end away from the connecting rod 21. The first ring 22 is made of elastic material and is sleeved on the stem of the sapling to be supported by opening the notch. A through hole is provided on the side wall of the second ring 23, and a first internal thread matching the screw 24 is provided in the through hole. When the screw 24 is in a relaxed state, the second ring 23 can move along the axial direction of the support rod 1; when the screw 24 is in a tightened state, the second ring 23 can be fixed at a preset position of the support rod 1.

[0038] In this embodiment, the second ring 23 can move along the support rod 1. As the sapling grows, when it is necessary to adjust the relative position between the second ring 23 and the sapling, it is only necessary to loosen the screw 24 to move the position of the second ring 23; when the second ring 23 reaches the preset position, it is necessary to tighten the screw 24 to fix it to the support rod 1. The first ring 22 is an elastic material with a notch, so when it is necessary to remove it from the stem or put it on the stem, it is only necessary to open the notch. It can be seen that as the sapling grows, the present application can quickly adjust the relative position between the stem of the sapling and the support rod 1, thereby stably supporting the sapling and preventing the sapling from falling over, thereby also ensuring the trunk shape.

[0039] In some embodiments, the support rod 1 includes at least a first round tube 11 and a second round tube 12, the first round tube 11 is sleeved in the second round tube 12, an external thread is provided on the outer wall of the first round tube 11, and a second internal thread is provided on the inner wall of the second round tube 12, and the external thread and the second internal thread match each other.

[0040] In this embodiment, the support rod 1 is a telescopic rod. When the sapling is short, there is no need to unscrew the first round tube 11 from the second round tube 12. When the sapling grows taller, a longer support rod 1 is needed. At this time, by screwing the first round tube 11 clockwise, the first round tube 11 can be unscrewed from the second round tube 12, so that the support rod 1 is extended to adapt to the taller sapling. Similarly, by screwing the first round tube 11 counterclockwise, it can be stored in the second round tube 12.

[0041] In addition, in order to prevent the first round tube 11 from being completely screwed into the second round tube 12, a limiting ring 13 may be sleeved on one end of the first round tube 11 away from the second round tube 12. Of course, the support rod 1 may include more round tubes, which is not specifically limited in this application.

[0042] like Figure 2As shown, in some embodiments, young trees usually encounter strong winds and heavy rain in nature. In order to further improve the stability of the support rod 1, symmetrically arranged leg assemblies 3 are provided on the outer wall of the support rod 1. Each leg assembly 3 includes a support ear 31, a rotation axis 32 and a support rod 33; one end of the support ear 31 is connected to the support rod 1, and the rotation axis 32 is connected to the support ear 31 and one end of the support rod 33, so that the support rod 33 rotates along the rotation axis 32.

[0043] In this embodiment, when the growth environment of the sapling to be supported is good or the sapling is short, the risk of its falling over is low, and the leg assembly 3 can be placed in a Figure 2 When the growth environment of the sapling to be supported is bad or the sapling is tall, the risk of it falling over is high. At this time, the leg assembly 3 can be placed in Figure 1 The expanded state shown in the figure improves the stability of the support device and ensures that the stem grows straight with less bending.

[0044] In some embodiments, a sign 4 is provided on the support rod 1, and the sign 4 records the variety, planting date, and maintenance unit of the sapling, etc. In this way, the growth status of the sapling can be recorded. In addition, by providing the sign 4, it is possible to prevent the sapling from being accidentally injured during daily mowing and weeding.

[0045] In some embodiments, a pointed tip 5 is provided at one end of the support rod 1 to facilitate inserting the support rod 1 into the soil.

[0046] In some embodiments, a plastic cap 6 for covering the pointed head 5 is further included. When the supporting device is idle, the plastic cap 6 is covered on the pointed head 5 to prevent scratches on the operator.

[0047] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical factors in the process, method, article or device including the elements.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A sapling support and trunk shape holding device, characterized in that: include: Support rod (1); At least one supporting assembly (2), each supporting assembly (2) comprising a connecting rod (21), a first ring (22), a second ring (23) and a screw (24), one end of the connecting rod (21) being connected to the side wall of the first ring (22), and the other end being connected to the side wall of the second ring (23); A through-length notch is provided on the side wall of the end of the first collar (22) away from the connecting rod (21); the first collar (22) is made of elastic material and is sleeved on the trunk of the young tree to be supported by opening the notch; a through hole is provided on the side wall of the second collar (23); a first internal thread matching the screw (24) is provided in the through hole; when the screw (24) is in a loose state, the second collar (23) can move along the axial direction of the supporting rod (1); when the screw (24) is in a tightened state, the second collar (23) can be fixed to a preset position of the supporting rod (1).

2. The sapling support and trunk shape holding device according to claim 1, characterized in that: The support rod (1) comprises at least a first round tube (11) and a second round tube (12); the first round tube (11) is sleeved inside the second round tube (12); an external thread is provided on the outer wall of the first round tube (11); a second internal thread is provided on the inner wall of the second round tube (12); and the external thread matches the second internal thread.

3. The sapling support and trunk shape holding device according to claim 2, characterized in that: A limiting ring (13) is sleeved on one end of the first circular tube (11) away from the second circular tube (12).

4. The sapling support and trunk shape holding device according to claim 1, characterized in that: The outer wall of the support rod (1) is provided with symmetrically arranged leg assemblies (3).

5. The sapling support and trunk shape holding device according to claim 4, characterized in that: Each of the leg assemblies (3) comprises a support ear (31), a rotation axis (32) and a support rod (33); one end of the support ear (31) is connected to the support rod (1), and the rotation axis (32) is connected to the support ear (31) and one end of the support rod (33), so that the support rod (33) rotates along the rotation axis (32).

6. The sapling support and trunk-keeping device according to claim 1, characterized in that: The support rod (1) is provided with an identification plate (4).

7. The sapling support and trunk-keeping device according to any one of claims 1 to 6, characterized in that: One end of the support rod (1) is provided with a pointed head (5).

8. The sapling support and trunk-keeping device according to claim 7, characterized in that: It also comprises a plastic cap (6) for covering the pointed head (5).

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