Anti-freezing device for landscaping nursery stocks

Abstract

The utility model relates to the technical field of landscaping, and discloses a landscaping nursery stock anti-freezing device, which comprises a heat preservation cover, a connecting piece fixed at the bottom of the heat preservation cover, a connecting rope fixed at the bottom of the connecting piece, and a buried nail fixed at the bottom of the connecting rope, the support assembly comprises a plurality of sets of first ring pipes arranged in the heat preservation cover and second ring pipes arranged between the two sets of first ring pipes. The height adjusting assembly comprises a top sleeve rod arranged between the support assemblies and a bottom sleeve rod arranged at the tail end of the top sleeve rod. According to the landscaping nursery stock anti-freezing device, the arranged heat preservation assembly can be used in cooperation with the support assembly, and the heat preservation assembly is arranged outside a small nursery stock in a sleeving mode and covers the whole small nursery stock, so that heat preservation is conducted on branches and leaves of the nursery stock, and the branches and leaves of the nursery stock are prevented from being frostbitten; and the heat-insulating component is prevented from being influenced by wind.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of landscaping, specifically a landscaping seedling anti-freezing device. BACKGROUND

[0002] The landscaping seedling anti-freezing device is a special device or technical measure that helps plants resist low-temperature freezing damage through physical, chemical or biological means. Its core principle is to reduce the direct damage of low temperature to plant cells, tissues and root systems and maintain the environmental conditions required for life activities.

[0003] In the field of landscaping seedling anti-freezing, the existing landscaping seedling anti-freezing device usually adopts the method of wrapping heat preservation cotton around the tree to achieve the anti-freezing effect on the seedling. For example, the existing public technical solution (CN222510006U) discloses a landscaping seedling anti-freezing device, which comprises a tree trunk, the outer side of the tree trunk is symmetrically provided with a protective plate, a protective mechanism is arranged between the two protective plates and the tree trunk, and the arc-shaped plate is fixedly connected with heat preservation cotton on the side away from the fixed block. This device can prevent freezing for seedlings of different diameters, always keep the heat preservation cotton in close contact with the outer wall of the tree trunk, ensure the heat preservation effect, and has strong anti-freezing ability.

[0004] However, this anti-freezing method can prevent freezing for large landscape tree trunks, but for small seedlings, in addition to the trunk part, the leaves also need to be prevented from freezing. This local anti-freezing method cannot protect the branches and leaves of the tree, and the anti-freezing effect is not good. SUMMARY

[0005] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above or the existing anti-freezing device in the prior art, in addition to the trunk part, the leaves also need to be prevented from freezing. This local anti-freezing method cannot protect the branches and leaves of the tree, and the anti-freezing effect is not good.

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] A landscaping seedling anti-freezing device, characterized by comprising:

[0009] A heat preservation assembly, comprising a heat preservation cover, a connecting piece fixed to the bottom of the heat preservation cover, a connecting rope fixed to the bottom of the connecting piece, and an earth penetration nail fixed to the bottom of the connecting rope;

[0010] The bracket assembly comprises a plurality of first ring pipes arranged inside the heat preservation cover, and a second ring pipe arranged between two of the first ring pipes.

[0011] The height adjusting assembly comprises a top sleeve rod arranged between the bracket assemblies, and a bottom sleeve rod arranged at the end of the top sleeve rod.

[0012] As a further scheme of the utility model, the bracket assembly further comprises a connecting cap fixed to one end of the connecting part of the first ring pipe and the second ring pipe, and a rubber connecting head arranged at one end of the connecting cap and the second ring pipe.

[0013] As a further scheme of the utility model, the outer diameter of the rubber connecting head is matched with the inner diameter of the connecting cap, the other end of the first ring pipe and the second ring pipe is in sliding connection, and the first ring pipe is in a hollow structure.

[0014] As a further scheme of the utility model, the first ring pipe and the second ring pipe are alternately connected in a head-to-tail mode to form a ring structure, and a plurality of annular rings formed by the first ring pipe and the second ring pipe are arranged from top to bottom, and the first ring pipe is detachably connected with the second ring pipe through the connecting cap and the rubber connecting head.

[0015] As a further scheme of the utility model, the bracket assembly further comprises an adjusting screw threadedly connected between the bottom sleeve rod and the top sleeve rod, and a plug rod fixed to the bottom of the bottom sleeve rod.

[0016] As a further scheme of the utility model, the bottom sleeve rod and the top sleeve rod are respectively fixed between the annular rings formed by the first ring pipe and the second ring pipe, and the bottom sleeve rod and the top sleeve rod are respectively fixedly connected with the middle part of the first ring pipe.

[0017] As a further scheme of the utility model, the plug rod is in a sharp structure, and the plug rod penetrates through the bottom of the heat preservation cover.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The heat preservation assembly can be used in cooperation with the bracket assembly, the heat preservation assembly is sleeved outside the small seedling, and the whole small seedling is covered, so that the branches and leaves of the seedling are preserved, the branches and leaves of the seedling are prevented from being frozen, and the heat preservation assembly can be fixed on the soil through the earth-penetrating nails and is prevented from being affected by wind force.

[0020] 2. The height adjusting assembly can be adjusted according to the size of the seedling, can be adapted to seedlings of different heights, the bracket assembly can be adjusted according to the diameter of the seedling, can be adapted to seedlings of different sizes, and installation is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of a kind of landscaping nursery frost resistance device;

[0022] Figure 2 It is a structural schematic view of height adjusting assembly in a kind of landscaping nursery frost resistance device;

[0023] Figure 3 It is a structural schematic view of bracket assembly in a kind of landscaping nursery frost resistance device;

[0024] Figure 4 It is the enlarged view of A in a kind of landscaping nursery frost resistance device; Figure 1

[0025] Figure 5 It is the structural schematic view of adjusting screw in a kind of landscaping nursery frost resistance device.

[0026] In the figure: 1, heat preservation component;101, heat preservation cover;102, earth penetration nail;103, connecting piece;104, connecting rope;2, height adjusting assembly;201, top sleeve rod;202, bottom sleeve rod;203, plug rod;204, adjusting screw;3, bracket assembly;301, first ring tube;302, second ring tube;303, connecting cap;304, rubber connector. DETAILED DESCRIPTION

[0027] To make the above purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the spirit of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0029] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0030] Embodiment 1

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ​For the first embodiment of the utility model, the embodiment provides a kind of landscaping nursery stock freeze resistance device, comprising

[0032] Heat preservation component 1, including heat preservation cover 101, connecting piece 103 fixed in the bottom of heat preservation cover 101, connecting rope 104 fixed in the bottom of connecting piece 103, and into the soil nail 102 fixed in the bottom of connecting rope 104;

[0033] Support component 3, including multiple groups of first ring tube 301 being arranged in the inside of heat preservation cover 101, and second ring tube 302 being arranged between two groups of first ring tube 301;

[0034] Height adjustment component 2, including top sleeve rod 201 being arranged between support component 3, and bottom sleeve rod 202 being arranged in the end of top sleeve rod 201.

[0035] Specifically, support component 3 further includes connecting cap 303 fixed in the one end of the connecting place of first ring tube 301 and second ring tube 302, and rubber connector 304 being arranged in the one end of the connecting place of second ring tube 302 in connecting cap 303.

[0036] Further, first ring tube 301 and second ring tube 302 are connected by connecting cap 303 and rubber connector 304.

[0037] Specifically, the outer diameter of rubber connector 304 is matched with the inner diameter of connecting cap 303, the other end of first ring tube 301 and second ring tube 302 is slidably connected, and first ring tube 301 is hollow structure.

[0038] Further, when rubber connector 304 is inserted into the inside of connecting cap 303, the connection of first ring tube 301 and second ring tube 302 can be realized.

[0039] Specifically, first ring tube 301 and second ring tube 302 are alternately connected to form annular structure, and multiple annular structures formed by first ring tube 301 and second ring tube 302 are arranged from top to bottom, and first ring tube 301 is detachably connected with second ring tube 302 by connecting cap 303 and rubber connector 304.

[0040] Further, one end of first ring tube 301 and second ring tube 302 is slidably connected, and the other end of first ring tube 301 and second ring tube 302 is connected by connecting cap 303 and rubber connector 304, when two groups of first ring tube 301 and two groups of second ring tube 302 form annular structure, multiple connecting caps 303 and rubber connectors 304 can be arranged according to needs, at least one group of connecting cap 303 and rubber connector 304 is arranged, first ring tube 301 and second ring tube 302 are opened conveniently, and first ring tube 301 and second ring tube 302 are wrapped outside nursery stock.

[0041] In use, the user pulls off the connecting cap 303 and the rubber connecting head 304, opens the first ring tube 301 and the second ring tube 302, winds the support assembly 3 around the outside of the seedling, and pulls the first ring tube 301 and the second ring tube 302 according to the size of the seedling, so that the first ring tube 301 and the second ring tube 302 slide with each other, expand the inner diameter of the support assembly 3, and then the support assembly 3 can be wound around the outside of the seedling, the heat preservation cover 101 is sleeved outside the support assembly 3, the heat preservation cover 101 can adopt a non-woven fabric structure to ensure that the seedling can ventilate, the connecting rope 104 is pulled tight, the soil penetrating nail 102 is inserted into the soil, and the heat preservation cover 101 is positioned again.

[0042] In summary, the garden greening seedling anti-freezing device can be used in cooperation with the support assembly 3 by the heat preservation assembly 1 sleeved outside the small seedling to cover the whole small seedling, so as to heat preservation the branches and leaves of the seedling and avoid the branches and leaves of the seedling from being frozen, and the heat preservation assembly 1 can be fixed on the soil by the soil penetrating nail 102 to avoid the influence of wind on the heat preservation assembly 1.

[0043] Embodiment 2

[0044] Please refer to Figure 2 and Figure 5 , the second embodiment of the utility model provides an improved design of the garden greening seedling anti-freezing device.

[0045] Specifically, the support assembly 3 further comprises an adjusting screw 204 threadedly connected between the bottom sleeve rod 202 and the top sleeve rod 201, and a plug rod 203 fixed at the bottom of the bottom sleeve rod 202.

[0046] Further, the threads inside the bottom sleeve rod 202 and the top sleeve rod 201 are opposite in direction, since the adjusting screw 204 is threadedly connected inside the bottom sleeve rod 202 and the top sleeve rod 201, when the adjusting screw 204 is rotated, the adjusting screw 204 can rotate inside the bottom sleeve rod 202 and the top sleeve rod 201, so as to adjust the distance between the bottom sleeve rod 202 and the top sleeve rod 201.

[0047] Specifically, the bottom sleeve rod 202 and the top sleeve rod 201 are respectively fixed between the circular rings formed by the first ring tube 301 and the second ring tube 302, and the bottom sleeve rod 202 and the top sleeve rod 201 are respectively fixedly connected with the middle part of the first ring tube 301.

[0048] Further, the bottom sleeve rod 202 is arranged at the middle bottom of the upper first ring tube 301, and the top sleeve rod 201 is arranged at the middle top of the lower first ring tube 301, so as to connect the first ring tube 301 through the bottom sleeve rod 202 and the top sleeve rod 201, and form a layered structure of the first ring tube 301.

[0049] Specifically, the insertion rod 203 is in a sharp spike structure, and the insertion rod 203 penetrates through the bottom of the heat preservation cover 101.

[0050] Further, the sharp spike-shaped insertion rod 203 can be inserted into the soil to support the height adjusting assembly 2, so as to avoid the movement of the height adjusting assembly 2 and affect the support of the heat preservation cover 101.

[0051] In use, the adjusting screw 204 is rotated to tighten the top sleeve rod 201 and the bottom sleeve rod 202, and the top sleeve rod 201 and the bottom sleeve rod 202 cannot be rotated. The rotation of the adjusting screw 204 adjusts the distance between the top sleeve rod 201 and the bottom sleeve rod 202, and further adjusts the distance between the two groups of first ring tubes 301, so as to adjust the height of the support assembly 3 according to the height of the seedling, so that the support assembly 3 can adapt to seedlings of different heights. At this time, the insertion rod 203 can be inserted into the soil to position the support assembly 3.

[0052] In summary, the height adjusting assembly 2 can be adjusted according to the size of the seedling, and can adapt to seedlings of different heights. Meanwhile, the support assembly 3 can be adjusted according to the diameter of the seedling, and can adapt to seedlings of different sizes, facilitating installation.

[0053] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the scope of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.

[0054] Furthermore, in the interest of providing a concise description of illustrative embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0055] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0056] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A frost-resistant device for landscaping seedlings, characterized in that: include: The thermal insulation component (1) includes a thermal insulation cover (101), a connector (103) fixed to the bottom of the thermal insulation cover (101), a connecting rope (104) fixed to the bottom of the connector (103), and a soil nail (102) fixed to the bottom of the connecting rope (104). The support assembly (3) includes multiple sets of first ring tubes (301) disposed inside the heat insulation cover (101), and a second ring tube (302) disposed between two sets of first ring tubes (301). The height adjustment assembly (2) includes a top sleeve (201) disposed between the support assembly (3) and a bottom sleeve (202) disposed at the end of the top sleeve (201).

2. The frost-resistant device for landscaping seedlings according to claim 1, characterized in that: The bracket assembly (3) further includes a connecting cap (303) fixed at one end of the connection between the first ring tube (301) and the second ring tube (302), and a rubber connector (304) disposed at one end of the connection between the second ring tube (302) and the connecting cap (303).

3. The frost-resistant device for landscaping seedlings according to claim 2, characterized in that: The outer diameter of the rubber connector (304) is adapted to the inner diameter of the connector cap (303). The other ends of the first ring tube (301) and the second ring tube (302) are slidably connected, and the first ring tube (301) has a hollow structure.

4. The frost-resistant device for landscaping seedlings according to claim 3, characterized in that: The first ring tube (301) and the second ring tube (302) are connected end to end to form a ring structure, and multiple rings formed by the first ring tube (301) and the second ring tube (302) are arranged from top to bottom. The first ring tube (301) is detachably connected to the second ring tube (302) through a connecting cap (303) and a rubber connector (304).

5. The frost-resistant device for landscaping seedlings according to claim 4, characterized in that: The bracket assembly (3) further includes an adjusting screw (204) threaded between the bottom sleeve (202) and the top sleeve (201), and an insert (203) fixed to the bottom of the bottom sleeve (202).

6. The frost-resistant device for landscaping seedlings according to claim 5, characterized in that: The bottom sleeve (202) and the top sleeve (201) are respectively fixed between the ring formed by the first ring tube (301) and the second ring tube (302), and the bottom sleeve (202) and the top sleeve (201) are respectively fixedly connected to the middle part of the first ring tube (301).

7. The frost-resistant device for landscaping seedlings according to claim 6, characterized in that: The insertion rod (203) has a spike-shaped structure and penetrates through the bottom of the heat insulation cover (101).

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