Convenient nursery stock protection device

Abstract

The utility model discloses a convenient nursery stock protection device which comprises a nursery stock protection device body, a supporting rod is arranged on the nursery stock protection device body, a sleeve is arranged at the upper end of the supporting rod in a sleeved and fastened mode, an inserting rod is fixedly connected to the lower end of the supporting rod in an inserting mode, and a protection shell is further arranged on the nursery stock protection device body and is of an arc-shaped structure. A connecting block is arranged on the inner side face of the protective shell, a protruding structure is arranged on the side face of the sleeve, a long screw penetrates through the protruding structure of the sleeve, the long screw is further sleeved with a connecting piece, and the connecting piece is connected with the connecting block through a rotating rod plug pin, so that the connecting piece is rotationally connected with the connecting block; and the protection shell is connected with the supporting rod through a long screw rod. The convenient nursery stock protection device has the functions of toppling prevention and heat preservation, nursery stocks can be efficiently protected, and meanwhile the nursery stock protection device is simple in structure and easy to assemble.

Description

Technical Field

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

[0002] Seedling protection refers to protecting young trees from various harmful factors during the planting process to ensure that the seedlings can grow healthily. Seedling protection mainly includes preventing animals from damaging trees, controlling pests and diseases, preventing lodging and breaking, and keeping warm.

[0003] Existing seedling protection devices are usually supported by inclined rods to prevent tipping, and are covered with straw for insulation. When multiple functions are required at the same time, multiple protection structures need to be combined, making fixation inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient seedling protection device to solve the problem raised in the above background technology that the seedling protection devices currently on the market are usually supported by inclined rods to prevent tipping and are insulated by covering with straw. When multiple functions are required at the same time, multiple protection structures need to be combined, making fixation inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient seedling protection device, including a seedling protection device main body, a support rod is provided on the seedling protection device main body, and a sleeve is fastened on the upper end of the support rod, and a plug-in rod is inserted and fixed at the lower end of the support rod, a protective shell is also provided on the seedling protection device main body, and the protective shell is an arc-shaped structure, and a connecting block is provided on the inner side of the protective shell, a protruding structure is provided on the side of the sleeve, and a long screw rod passes through the protruding structure of the sleeve, a connecting piece is also provided on the long screw rod, and the connecting piece and the connecting block are connected by a rotating rod pin, so that the connecting piece and the connecting block are rotatably connected, and the connection between the protective shell and the support rod is realized by the long screw rod.

[0006] Preferably, an upper cover is further provided on the main body of the seedling protection device, and an integral connecting seat is provided at the lower end of the upper cover.

[0007] Preferably, the upper cover is a quarter-sector-shaped structure, and the cross-section of the upper cover is an L-shaped structure, and the upper cover is relatively engaged with the protective shell.

[0008] Preferably, the main body of the seedling protection device is plugged and fixed with a connecting piece on the top of the uppermost support rod, and the connecting piece and the connecting seat are also connected by a rotating rod pin.

[0009] Preferably, the connecting piece is an L-shaped structure, and the long screw rod is arranged perpendicularly relative to the supporting rod.

[0010] Preferably, the protective shell is a quarter-circular arc structure, and the upper protective shell is located outside the lower protective shell.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the convenient seedling protection device has the functions of anti-dumping and heat preservation, can provide efficient protection for seedlings, and the seedling protection device has a simple structure and is easy to assemble. The convenient seedling protection device is composed of a support rod and a protective shell, and the support rod and the protective shell are connected by a long screw, which is rotatably connected to the protective shell through a connecting piece, so that the angle and distance between the protective shell and the support rod are adjustable, so that the support rod can be tilted, and the protective shell is vertically arranged, so that the structure of each part of the seedling protection device is unified. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a convenient seedling protection device of the utility model;

[0013] Figure 2 The utility model is a convenient seedling protection device Figure 1 The enlarged structural diagram at A in the middle;

[0014] Figure 3 This is a schematic diagram of the structure in which a connecting piece and a sleeve of a convenient seedling protection device of the utility model are connected through a long screw;

[0015] Figure 4 This is a schematic diagram of the support rod structure of a convenient seedling protection device of the utility model;

[0016] Figure 5 This is a top view of a convenient seedling protection device of the utility model;

[0017] Figure 6 It is a schematic diagram of the upper cover structure of a convenient seedling protection device of the utility model.

[0018] In the figure: 1. main body of the seedling protection device; 2. connecting seat; 3. connecting piece; 4. upper cover; 5. connecting piece; 6. connecting block; 7. protective shell; 8. support rod; 9. sleeve; 10. long screw rod; 11. plug-in rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-6The utility model provides a technical solution: a convenient seedling protection device, including a seedling protection device body 1, a support rod 8 is provided on the seedling protection device body 1, and a sleeve 9 is sleeved and fastened on the upper end of the support rod 8, and a plug-in rod 11 is plugged and fixed on the lower end of the support rod 8, and a protective shell 7 is also provided on the seedling protection device body 1, and the protective shell 7 is an arc-shaped structure, and a connecting block 6 is provided on the inner side of the protective shell 7, and an upper sealing cover 4 is also provided on the seedling protection device body 1, and the lower end of the upper sealing cover 4 is provided with an integral connecting seat 2. This structure can block the top of the seedling protection device body 1 through the upper sealing cover 4, To achieve the functions of heat preservation and insect prevention, the upper cover 4 is a quarter-sector-shaped structure, and the cross-section of the upper cover 4 is an L-shaped structure, and the upper cover 4 is relatively engaged with the protective shell 7. This structure allows the upper covers 4 to form a group of four that can be spliced ​​into a circular structure with a round hole in the middle, so that the seedlings are in the round hole. Cloth tape can be wrapped around the seedlings as needed to pad the upper cover 4, so that the main body 1 of the seedling protection device is relatively stable to the seedlings and plays a blocking role. A convex structure is provided on the side of the sleeve 9, and a long screw 10 is passed through the convex structure of the sleeve 9. The main body 1 of the seedling protection device is plugged and fixed with a connector at the top of the uppermost support rod 8 3, and the connecting piece 3 is also connected to the connecting seat 2 by a rotating rod pin. This structure enables the upper cover 4 and the support rod 8 to be relatively connected through the cooperation of the connecting seat 2 and the connecting piece 3. The connecting piece 3 can be fixed to the connecting seat 2 first, and then the connecting piece 3 is plugged into the support rod 8 to achieve the connection between the upper cover 4 and the support rod 8. A connecting piece 5 is also sleeved on the long screw 10, and the connecting piece 5 is connected to the connecting block 6 by a rotating rod pin, so that the connecting piece 5 and the connecting block 6 are rotatably connected, and the connection between the protective shell 7 and the support rod 8 is achieved through the long screw 10. The connecting piece 5 is an L-shaped structure, and the long screw 10 is vertically arranged relative to the support rod 8. This structure allows the connecting piece 5 to pass through the bottom of the L-shaped structure and be fixed with the long screw 10, so that the long screw 10 is always perpendicular to the support rod 8, so that the connecting piece 5 can be connected by the rotation of the connecting block 6 to achieve fine adjustment of the fixed angle of the protective shell 7. The protective shell 7 is a quarter-circular arc structure, and the upper protective shell 7 is outside the lower protective shell 7. This structure allows the four protective shells 7 on the same layer to form a cylindrical structure through snap-fitting, so that the protective shell 7 constitutes an external protective structure and plays a role in keeping the seedlings warm. The upper protective shell 7 is outside the lower protective shell 7, so that the two adjacent layers of protective shells 7 can be snapped together and fastened.

[0021] Working principle: When using the convenient seedling protection device, first assemble the main body 1 of the seedling protection device, the sleeve 9 is tightly sleeved on the upper end of the support rod 8, the long screw 10 runs through the sleeve 9 and the connecting piece 5, and the long screw 10 is positioned by the nut, and then the connecting piece 5 is fixed to the connecting block 6 through the rotating rod, so that the support rod 8 and the protective shell 7 are relatively connected, and then the support rods 8 are plugged and fixed by the plug rod 11 to ensure that the upper protective shell 7 is outside the lower protective shell 7, and then the connecting piece 3 is inserted into the top of the uppermost support rod 8, and then the upper cover 4 is passed. The connecting seat 2 is connected with the connecting piece 3 by a pin. At this time, the upper cover 4 is engaged with the protective shell 7 to form a group of protective positioning structures. Then, the four groups of protective positioning structures are placed on the sides of the seedlings respectively, so that the protective shells 7 and the upper covers 4 are respectively engaged and fastened to complete the protection of the seedlings by the seedling protection device body 1. During the use of the seedling protection device body 1, the bottom protective shell 7 is inserted into the ground through the support rod 8 to play a stabilizing role. The support rod 8 plays the role of a diagonal brace to prevent the seedlings from falling over. The protective shell 7 plays the role of insect prevention and heat preservation, thereby completing a series of tasks.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A convenient seedling protection device, comprising a seedling protection device body (1), characterized in that: The main body (1) of the seedling protection device is provided with a support rod (8), and a sleeve (9) is sleeved and fastened on the upper end of the support rod (8), and a plug-in rod (11) is plugged and fixed on the lower end of the support rod (8). The main body (1) of the seedling protection device is also provided with a protective shell (7), and the protective shell (7) is an arc-shaped structure, and a connecting block (6) is provided on the inner side of the protective shell (7). A convex structure is provided on the side of the sleeve (9), and a long screw (10) passes through the convex structure of the sleeve (9). A connecting piece (5) is also sleeved on the long screw (10), and the connecting piece (5) and the connecting block (6) are connected by a rotating rod pin, so that the connecting piece (5) and the connecting block (6) are rotatably connected, and the connection between the protective shell (7) and the support rod (8) is realized by the long screw (10).

2. A convenient seedling protection device according to claim 1, characterized in that: The main body (1) of the seedling protection device is also provided with an upper cover (4), and the lower end of the upper cover (4) is provided with an integral connecting seat (2).

3. A convenient seedling protection device according to claim 2, characterized in that: The upper cover (4) is a quarter-sector-shaped structure, and the cross-section of the upper cover (4) is an L-shaped structure, and the upper cover (4) and the protective shell (7) are arranged in a relatively snap-fitting manner.

4. A convenient seedling protection device according to claim 1, characterized in that: The main body (1) of the seedling protection device is plugged and fixed with a connecting piece (3) at the top of the uppermost support rod (8), and the connecting piece (3) and the connecting seat (2) are also connected via a rotating rod latch.

5. A convenient seedling protection device according to claim 1, characterized in that: The connecting piece (5) is an L-shaped structure, and the long screw rod (10) is arranged vertically relative to the supporting rod (8).

6. A convenient seedling protection device according to claim 1, characterized in that: The protective shell (7) is a quarter-circular arc structure, and the upper protective shell (7) is located outside the lower protective shell (7).

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