Sand-proof seedling protection device

Abstract

The utility model discloses a sand-proof seedling protection device which comprises an equipment outer cylinder, the top of the equipment outer cylinder is fixedly connected with a top limiting ring, the outer surface of the equipment outer cylinder is fixedly sleeved with a sand-proof net, the bottom of the equipment outer cylinder is connected with a bottom base plate through a bearing, and the top of the bottom base plate is fixedly connected with an equipment inner cylinder. A protection ring is fixedly connected to the top of the equipment inner cylinder, a connecting frame is fixedly connected to the inner side of the equipment inner cylinder, a limiting ring is fixedly connected to the position, close to the center of the equipment inner cylinder, of the connecting frame, and an inner threaded cylinder is connected to the inner side of the limiting ring through a bearing. According to the desert planting device, the inner threaded cylinder and the fixing rod are arranged, so that the plant seedlings are prevented from being blown away or moved by wind force when being attacked by wind and sand, the plant seedlings can be stably protected from being interfered by the external environment, the use stability of the device can be guaranteed, the stability and the wind and sand resistance of the device can be effectively improved, and the plant seedlings in the desert can be more effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of wind and sand protection devices for seedlings, in particular to a wind and sand protection device for seedlings. Background Technique

[0002] In desert areas, due to strong wind and sand, the growth environment of plant seedlings is rather severe. Under some severe wind and sand impacts, fragile seedlings are prone to lodging, and the sand and particulate matter brought by the wind and sand can directly impact and abrade the surface of plant seedlings, resulting in damage to leaves and stems.

[0003] Currently, when the existing wind and sand protection devices for seedlings are in use, since most of the soil in the desert is sandy soil and the soil is relatively loose, in some cases with strong wind and sand, it is easy for the wind and sand to blow down the wind and sand protection device together with the plant seedlings, directly affecting the survival rate of the plant seedlings. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the equipment itself is not firm enough in the prior art, and a wind and sand protection device for seedlings is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A wind and sand protection device for seedlings, including an outer equipment cylinder, a top limiting ring is fixedly connected to the top of the outer equipment cylinder, a sand protection net is fixedly sleeved on the outer surface of the outer equipment cylinder, the bottom of the outer equipment cylinder is connected to a bottom backing plate through a bearing, a device inner cylinder is fixedly connected to the top of the bottom backing plate, the inner sides of the outer equipment cylinder and the device inner cylinder are both inclined, with an inclination angle of ten degrees, a protection ring is fixedly connected to the top of the device inner cylinder, a connecting frame is fixedly connected to the inner side of the device inner cylinder, a limiting ring is fixedly connected to a position close to the center of the device inner cylinder on the connecting frame, and an internally threaded cylinder is connected to the inner side of the limiting ring through a bearing.

[0007] Preferably, a meshing tooth is fixedly connected to a position close to the top on the inner side of the outer equipment cylinder, the meshing tooth is fixedly attached to the inner side of the outer equipment cylinder, and the meshing tooth is also inclined, with an inclination angle of ten degrees. A protective sleeve plate is fixedly connected to a side of the protection ring close to the center of the device inner cylinder, and a is opened on a side of the protection ring away from the device inner cylinder close to the protective sleeve plate.

[0008] Preferably, a gear is fixedly connected to the top of the internally threaded cylinder, a threaded block is threadedly connected to the inner side of the internally threaded cylinder, and a fixing rod is fixedly connected to the bottom of the threaded block.

[0009] Preferably, the inner side of the protective sleeve plate is connected to the gear through a bearing, and the side of the gear away from the center of the device inner cylinder meshes with the meshing tooth.

[0010] Preferably, a limiting block is connected to the bottom of the internal thread cylinder through a bearing, a limiting groove is formed on the outer surface of the fixing rod, and the limiting block and the fixing rod are movably clamped through the limiting groove.

[0011] Preferably, the inner side of the internal thread cylinder is fitted with the inner side of the connecting frame. The protective sleeve plate, the gear, the limiting ring, the internal thread cylinder and the fixing rod are all installed obliquely, and the inclination angle of the protective sleeve plate, the gear, the limiting ring, the internal thread cylinder and the fixing rod is ten degrees.

[0012] Preferably, the bottom of the fixing rod is in a sharp cone shape, and the limiting block is fixedly connected to the inner side of the bottom cushion plate.

[0013] Compared with the prior art, the utility model provides a sandstorm-proof seedling protection device, which has the following beneficial effects:

[0014] 1. For the sandstorm-proof seedling protection device, by providing the internal thread cylinder and the fixing rod, it can be prevented from being blown away or moved by the wind during sandstorm attacks, so as to stably protect the plant seedlings from the interference of the external environment, which is beneficial to ensuring the stability of the equipment use, effectively improving its stability and sandstorm resistance ability, and thus more effectively protecting the plant seedlings in the desert.

[0015] 2. For the sandstorm-proof seedling protection device, by providing the protective ring and the protective sleeve plate, it can be used to wrap some relatively precise components in the equipment, avoiding the situation that the internal components of the equipment are stuck due to the intrusion of sand during installation or later use, so as to avoid the situation of inoperability, which is beneficial to improving the stability of the equipment during use and reducing the influence of external environmental factors on the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a sandstorm-proof seedling protection device proposed by the utility model;

[0017] Figure 2 is a schematic diagram of the meshing teeth of a sandstorm-proof seedling protection device proposed by the utility model;

[0018] Figure 3 is a schematic sectional view of the protective ring and the protective sleeve plate of a sandstorm-proof seedling protection device proposed by the utility model;

[0019] Figure 4 is a schematic diagram of the equipment inner cylinder of a sandstorm-proof seedling protection device proposed by the utility model;

[0020] Figure 5 is a schematic sectional view of the internal thread cylinder of a sandstorm-proof seedling protection device proposed by the utility model.

[0021] In the figure: 1. Outer cylinder of the device; 2. Top limiting ring; 3. Sand-proof net; 4. Bottom backing plate; 5. Inner cylinder of the device; 6. Protection ring; 7. Protection sleeve plate; 8. Engaging teeth; 9. Adaptation groove; 10. Gear; 11. Connecting frame; 12. Limiting ring; 13. Inner threaded cylinder; 14. Threaded block; 15. Limiting block; 16. Fixed rod; 17. Limiting groove. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] Refer to Figures 1-5 , a wind and sand protection device for protecting seedlings, including an outer cylinder 1 of the device. A top limiting ring 2 is fixedly connected to the top of the outer cylinder 1 of the device. A sand-proof net 3 is fixedly sleeved on the outer surface of the outer cylinder 1. The sand-proof net 3 is provided to play a certain ventilation role and at the same time block the sand in the wind and sand. The bottom of the outer cylinder 1 of the device is connected to a bottom backing plate 4 through a bearing. A top of the bottom backing plate 4 is fixedly connected to an inner cylinder 5 of the device. A protection ring 6 is fixedly connected to the top of the inner cylinder 5 of the device. A connecting frame 11 is fixedly connected to the inner side of the inner cylinder 5 of the device. A limiting ring 12 is fixedly connected to a position of the connecting frame 11 close to the center of the inner cylinder 5 of the device. An inner threaded cylinder 13 is connected to the inner side of the limiting ring 12 through a bearing.

[0025] Refer to Figures 1-5, at a position near the top inside the outer cylinder 1 of the device, a meshing tooth 8 is fixedly connected. On the side of the protective ring 6 close to the center of the inner cylinder 5 of the device, a protective sleeve plate 7 is fixedly connected. The protective ring 6 and the protective sleeve plate 7 are provided to protect the meshing tooth 8 and the gear 10, preventing sand from invading and causing the gear 10 and the meshing tooth 8 to jam during meshing. The inner side of the protective sleeve plate 7 is connected to the gear 10 by bearings. The side of the gear 10 away from the center of the inner cylinder 5 of the device meshes with the meshing tooth 8. The inner side of the internal thread cylinder 13 fits with the inner side of the connecting frame 11. The protective sleeve plate 7, the gear 10, the limiting ring 12, the internal thread cylinder 13, and the fixing rod 16 are all installed obliquely, and the inclination angle of the protective sleeve plate 7, the gear 10, the limiting ring 12, the internal thread cylinder 13, and the fixing rod 16 is ten degrees. An adaptation groove 9 is opened on the side of the protective ring 6 away from the center of the inner cylinder 5 of the device and close to the protective sleeve plate 7.

[0026] Refer to Figures 4-5 , at the top of the internal thread cylinder 13, a gear 10 is fixedly connected. The internal thread cylinder 13 is threadedly connected with a threaded block 14. At the bottom of the threaded block 14, a fixing rod 16 is fixedly connected. The fixing rod 16 is provided to provide stable fixation for the device, ensuring that the device can effectively prevent wind and sand. The bottom of the internal thread cylinder 13 is connected to a limiting block 15 by bearings. The limiting block 15 is provided to play a limiting role, enabling the fixing rod 16 to move downward and improving the stability of the device during use. A limiting groove 17 is opened on the outer surface of the fixing rod 16. The limiting block 15 and the fixing rod 16 are movably clamped through the limiting groove 17. The bottom of the fixing rod 16 is in a sharp conical shape. The limiting block 15 is fixedly connected to the inside of the bottom cushion plate 4.

[0027] In the present utility model, during use, the user can place the device outside the plant seedlings, making the bottom of the bottom cushion plate 4 fit with the sandy soil surface. At this time, the part of the fixing rod 16 exposed from the limiting block 15 will be inserted into the sandy soil. Then, by installing the bottom cushion plate 4 and rotating the outer cylinder 1 of the device, the outer cylinder 1 of the device will drive the meshing tooth 8 to rotate. The meshing tooth 8 drives the gear 10 in the protective sleeve plate 7 exposed from 9 to rotate. The gear 10 drives the internal thread cylinder 13 to rotate. The limiting block 15 limits the fixing rod 16 through the limiting groove 17, so that under the rotation of the internal thread cylinder 13, the threaded block 14 moves downward. The threaded block 14 drives the fixing rod 16 to move downward, causing the fixing rod 16 to drill into the sandy soil to fix the entire device and ensure the stable use of the device.

[0028] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A device for protecting seedlings from wind and sand, comprising an outer cylinder (1) of the device, characterized in that: The top of the outer cylinder (1) of the device is fixedly connected to a top limiting ring (2); the outer surface of the outer cylinder (1) of the device is fixedly sleeved with a sand-proof net (3); the bottom bearing of the outer cylinder (1) of the device is connected to a bottom pad (4); the top of the bottom pad (4) is fixedly connected to an inner cylinder (5) of the device; the top of the inner cylinder (5) of the device is fixedly connected to a protective ring (6); the inner side of the inner cylinder (5) of the device is fixedly connected to a connecting frame (11); the connecting frame (11) is fixedly connected to a limiting ring (12) at a position close to the center of the inner cylinder (5) of the device; the inner bearing of the limiting ring (12) is connected to an internal threaded cylinder (13).

2. The device for protecting seedlings from wind and sand according to claim 1, characterized in that: A meshing tooth (8) is fixedly connected to the inner side of the outer cylinder (1) of the device near the top, a protective sleeve (7) is fixedly connected to the side of the protective ring (6) near the center of the inner cylinder (5) of the device, and an adaption groove (9) is provided on the side of the protective ring (6) near the protective sleeve (7) away from the center of the inner cylinder (5) of the device.

3. The device for protecting seedlings from wind and sand according to claim 1, characterized in that: The top of the internal threaded barrel (13) is fixedly connected to a gear (10), the inner side of the internal threaded barrel (13) is threadedly connected to a threaded block (14), and the bottom of the threaded block (14) is fixedly connected to a fixing rod (16).

4. The device for protecting seedlings from wind and sand according to claim 2, characterized in that: The inner side of the protective sleeve plate (7) is bearing-connected to the gear (10), and the side of the gear (10) away from the center of the equipment inner cylinder (5) is meshed with the meshing teeth (8).

5. The device for protecting seedlings from wind and sand according to claim 3, characterized in that: The bottom bearing of the internally threaded cylinder (13) is connected to a limiting block (15), and a limiting groove (17) is provided on the outer surface of the fixing rod (16). The limiting block (15) and the fixing rod (16) are movably connected via the limiting groove (17).

6. The device for protecting seedlings from wind and sand according to claim 2, characterized in that: The inner side of the internal threaded tube (13) is in contact with the inner side of the connecting frame (11); the protective sleeve (7), the gear (10), the limiting ring (12), the internal threaded tube (13) and the fixing rod (16) are all installed at an inclined position; and the inclination angle of the protective sleeve (7), the gear (10), the limiting ring (12), the internal threaded tube (13) and the fixing rod (16) is ten degrees.

7. The device for protecting seedlings from wind and sand according to claim 5, characterized in that: The bottom of the fixing rod (16) is in a sharp cone shape, and the limiting block (15) is fixedly connected to the inner side of the bottom pad (4).

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