Sapling transplanting protection device

Abstract

The utility model provides a sapling transplanting protective device, which relates to the technical field of tree protection, and comprises two protective shells which are mutually clamped and connected, the inner surface of each protective shell is fixedly connected with a spring, one end of each spring is fixedly connected with a support inner shell, and the other end of each spring is fixedly connected with a support outer shell. The protective outer shell is used for carrying out large-area enclosure on the trunk at the lower end, the trunk is physically isolated from pests, the adverse effect of the pests on the saplings is reduced, the survival rate of the saplings is increased, the springs are arranged, the supporting inner shell which is tightly attached to the saplings and protects the saplings can move backwards along with growth of the saplings, and normal growth of the saplings is prevented from being hindered.

Description

Technical Field

[0001] The utility model relates to the technical field of tree protection, in particular to a sapling transplanting protection device. Background Art

[0002] Seedlings cultivated by sowing or vegetative propagation have a high density and each seedling occupies a small nutritional space. To cultivate large seedlings, they must be transplanted. Depending on the requirements of landscape greening for seedlings of various specifications and the cultivation methods, they can be transplanted once or multiple times. Transplanting can expand the nutritional space for seedling growth, such as light space, ventilation space, branch growth space, and root growth, water and nutrition absorption space.

[0003] However, in the prior art, most of the existing saplings lack physical protection for the lower trunks of the saplings after transplanting. Since the saplings that have just been transplanted are generally fragile, if there is a lack of protection, the lower trunks may be eaten by some pests, which is easy to affect the survival rate of the saplings. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art: most of the existing saplings lack physical protection for the lower trunks of the saplings after transplanting. Since the saplings just transplanted are generally fragile, if there is a lack of protection, the lower trunks may be eaten by some pests, which is easy to affect the survival rate of the saplings.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a seedling transplanting protection device, including a protective shell, wherein there are two protective shells, and the protective shells are mutually engaged, the inner surface of the protective shell is fixedly connected with a spring, and one end of the spring is fixedly connected with a supporting inner shell, one side of the supporting inner shell is fixedly connected with a support rod, and the support rod is slidably and interlaced with the protective shell, the protective shell is fixedly connected with an extension plate near the bottom surface, and a ground cone is provided at one end of the extension plate.

[0006] As a preferred embodiment, a storage groove is opened in the extension plate, one end of the ground cone is fixedly connected to a mounting column, and one end of the mounting column is fixedly connected to a connecting plate, a screw rod is rotatably connected to the extension plate, and the screw rod and the connecting plate are threadedly connected.

[0007] As a preferred embodiment, a support member is fixedly connected to the surface of the extension plate, and the support member is through-connected to the screw rod.

[0008] As a preferred implementation, one end of the screw rod is fixedly connected to a torsion disk.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The utility model uses a protective outer shell to enclose a large area of ​​the lower tree trunk, physically isolates the tree trunk from pests, reduces the adverse effects of pests on seedlings, and improves the survival rate of trees. Through the setting of springs, the supporting inner shell that is closely attached to the seedlings for protection will move backwards as the seedlings grow, avoiding obstruction of the normal growth of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram of the overall structure of a sapling transplanting protection device provided by the utility model;

[0012] Figure 2 A schematic diagram of the structure of the inner side of the protective shell of a sapling transplanting protection device provided by the utility model;

[0013] Figure 3 The utility model provides a schematic structural diagram of an extension plate of a sapling transplanting protection device.

[0014] Legend:

[0015] 1. Protective outer shell; 2. Spring; 3. Support inner shell; 4. Support rod; 5. Extension plate; 6. Screw rod; 7. Torsion plate; 8. Support member; 9. Connecting plate; 10. Mounting column; 11. Ground cone. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example 1

[0018] like Figure 1-3As shown, the utility model provides a technical solution: a sapling transplanting protection device, comprising a protective shell 1, wherein the number of protective shells 1 is set to two, and the protective shells 1 are mutually snap-fitted and connected, and the snap-fit ​​separation between the protective shells 1 makes it convenient to enclose the transplanted saplings around the protective shell 1, and the inner surface of the protective shell 1 is fixedly connected with a spring 2, and through the setting of the spring 2, the supporting inner shell 3 that is close to the sapling for protection will move backward with the growth of the sapling to avoid hindering the normal growth of the sapling, and one end of the spring 2 is fixedly connected with the supporting inner shell 3, and the supporting inner shell 3 further tightly encloses the trunk of the sapling, and one side of the supporting inner shell 3 is fixedly connected with a supporting rod 4, and the supporting rod 4 is slidably and interlacedly connected with the protective shell 1, and the supporting rod 4 plays a certain supporting role for the sapling, and the protective shell 1 is fixedly connected with an extension plate 5 near the bottom surface, and a ground-inserting cone 11 is provided at one end of the extension plate 5, and the ground-inserting cone 11 is inserted into the ground to improve the stability of the protective shell 1 during installation.

[0019] Example 2

[0020] like Figure 1-3 As shown, a storage groove is opened in the extension plate 5, one end of the ground cone 11 is fixedly connected to the mounting column 10, and one end of the mounting column 10 is fixedly connected to the connecting plate 9, a screw rod 6 is rotatably connected to the extension plate 5, and the screw rod 6 and the connecting plate 9 are threadedly connected, and the ground cone 11 can be moved to the storage groove of the extension plate 5 by rotating the screw rod 6, so as to avoid accidental injury to people when the ground cone 11 is not in use, a support member 8 is fixedly connected to the surface of the extension plate 5, and the support member 8 and the screw rod 6 are through-connected, and the support member 8 effectively improves the stability of the screw rod 6 during rotation, and a torsion disk 7 is fixedly connected to one end of the screw rod 6, and the torsion disk 7 is arranged to facilitate the control of the rotation and movement of the screw rod 6.

[0021] Working principle:

[0022] like Figure 1-3 As shown, when the utility model is in use, after the saplings are transplanted, the two disassembled protective outer shells 1 are moved to the two sides of the saplings, and then pushed inward to complete the engagement between the protective outer shells 1. At this time, the supporting inner shell 3 is close to the surface of the sapling, and the supporting rod 4 plays a supporting role for the sapling, and the setting of the spring 2 allows the supporting inner shell 3 to be in a movable state, so that the supporting inner shell 3 does not hinder the normal growth of the sapling.

[0023] By rotating the torsion disk 7, the screw rod 6 starts to rotate and drives the connecting plate 9 to move downward. The downward movement of the connecting plate 9 drives the installation column 10 and the ground-inserting cone 11 to move downward together, so that the ground-inserting cone 11 is separated from the storage groove of the extension plate 5 and inserted into the ground, thereby improving the stability of the protective shell 1 when it is placed.

[0024] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A seedling transplanting protection device, comprising a protective housing (1), characterized in that: The number of the protective shells (1) is two, and the protective shells (1) are mutually snap-connected, the inner surface of the protective shell (1) is fixedly connected to a spring (2), and one end of the spring (2) is fixedly connected to a supporting inner shell (3), one side of the supporting inner shell (3) is fixedly connected to a support rod (4), and the support rod (4) is slidably connected to the protective shell (1), and the protective shell (1) is fixedly connected to an extension plate (5) near the bottom surface, and one end of the extension plate (5) is provided with a ground insertion cone (11).

2. A sapling transplanting protection device according to claim 1, characterized in that: The extension plate (5) is provided with a storage groove, one end of the ground cone (11) is fixedly connected to a mounting column (10), and one end of the mounting column (10) is fixedly connected to a connecting plate (9), and a screw rod (6) is rotatably connected to the extension plate (5), and the screw rod (6) and the connecting plate (9) are threadedly connected.

3. A sapling transplanting protection device according to claim 2, characterized in that: A support member (8) is fixedly connected to the surface of the extension plate (5), and the support member (8) is connected through the screw rod (6).

4. A sapling transplanting protection device according to claim 2, characterized in that: One end of the screw rod (6) is fixedly connected to a torsion plate (7).

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