Anti-freezing device for lycium barbarum planting

Abstract

The anti-freezing device comprises a lower cylinder body and an upper cylinder body, the top face and the bottom face of the lower cylinder body are open, the bottom face of the upper cylinder body is open, the top face of the upper cylinder body is sealed, the upper cylinder body is movably installed at the upper end of the lower cylinder body, and the upper cylinder body and the lower cylinder body are connected in a sliding mode. A plurality of first air holes penetrating through the lower cylinder body are formed in the middle lower position of the lower cylinder body; and a plurality of second air holes penetrating through the upper cylinder body are formed in the middle upper position of the upper cylinder body. According to the utility model, the lower cylinder body and the upper cylinder body are entirely irradiated on the wolfberry seedlings, the lower ends of the insertion columns are inserted into soil, then the pointed-end sticks are inserted into the insertion holes, and the pointed-end sticks are inserted into the soil, so that the lower cylinder body and the upper cylinder body are firmly fixed on the surface of the soil and cover the wolfberry seedlings; accumulated snow and freezing rain can only cover the surface of the upper barrel body, and the situation that the surfaces of the Chinese wolfberry seedlings are bent and broken due to the fact that the accumulated snow and the freezing rain cover the surfaces of the Chinese wolfberry seedlings is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wolfberry planting, in particular to an antifreeze device for wolfberry planting. Background Art

[0002] With the rapid development of people's living standards, wolfberry is planted more and more widely in the agricultural field. Wolfberry is a general term for commercial wolfberry, plant Ningxia wolfberry, Chinese wolfberry and other species under the genus Lycium. In the process of artificial cultivation of wolfberry, when winter comes, rainy, snowy and winter rainy weather occurs for a long time. When rain and snow gather on the wolfberry seedlings to form an ice layer or snow layer, it is easy to bend or even break the wolfberry seedlings. It is necessary to use an antifreeze cover to protect the outer layer of the wolfberry seedlings to prevent the wolfberry seedlings from being crushed.

[0003] In view of the above problems, the present utility model is proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an antifreeze device for wolfberry planting, which is used to solve the problems mentioned in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions.

[0006] The utility model provides an antifreeze device for wolfberry planting, comprising a lower cylinder and an upper cylinder, wherein the top and bottom surfaces of the lower cylinder are both open, the bottom surface of the upper cylinder is open and the top surface is sealed, the upper cylinder is movably mounted on the upper end of the lower cylinder, the upper cylinder is slidably connected to the lower cylinder, and a plurality of first air holes penetrating the lower cylinder are arranged at a lower middle position of the lower cylinder;

[0007] A plurality of second air holes penetrating through the upper cylinder are arranged at the upper middle portion of the upper cylinder;

[0008] A plurality of plug posts are arranged around the lower surface of the lower cylinder, the lower ends of the plug posts are sharp, and the upper surfaces of the plug posts are provided with insertion holes penetrating the plug posts, and the insertion holes are parallel to the length direction of the plug posts;

[0009] A circular center ring is arranged in the center of the lower cylinder, and a plurality of connecting beams are arranged on the outer side of the center ring. One end of the connecting beam away from the center ring is fixed on the inner side wall of the lower cylinder.

[0010] Preferably, four slide grooves are vertically arranged on the surface of the lower cylinder, and the four slide grooves are evenly spaced and surround the surface of the lower cylinder, and the slide grooves are parallel to the length direction of the lower cylinder.

[0011] Preferably, four slide blocks are vertically arranged on the inner side wall of the upper cylinder, the four slide blocks are evenly spaced around the inner wall of the upper cylinder, and the slide blocks are slidably installed in the slide groove.

[0012] Preferably, the surface of the lower cylinder is provided with four rows of screw holes, the four rows of screw holes are evenly distributed around the surface of the lower cylinder at equal intervals, and each row of screw holes is evenly distributed at equal intervals from bottom to top.

[0013] Preferably, four through holes are arranged at the lower position of the surface of the upper cylinder, the four through holes are distributed around the surface of the upper cylinder at equal intervals, and the four through holes are respectively aligned with the four rows of screw holes.

[0014] Preferably, there are four first air holes which are evenly distributed around the lower cylinder at equal intervals, and there are four second air holes which are evenly distributed around the upper cylinder at equal intervals.

[0015] Preferably, there are three to four connecting beams which are evenly spaced and distributed around the central ring.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] When rain and snow come in winter, slide the upper cylinder according to the height of the seedlings, so that the overall height of the upper cylinder and the lower cylinder is slightly higher than the height of the wolfberry seedlings, and then use bolts to pass through the through holes and screw into the screw holes to fix the upper cylinder;

[0018] Then place the lower cylinder and the upper cylinder as a whole on the wolfberry seedlings, insert the lower end of the plug into the soil, and then use a pointed wooden stick to insert into the plug hole, so that the pointed wooden stick is inserted into the soil. In this way, the lower cylinder and the upper cylinder are firmly fixed on the soil surface and cover the wolfberry seedlings, and the wolfberry seedlings pass through the center ring.

[0019] The lower cylinder and the upper cylinder are made of transparent materials, which ensures the photosynthesis of the wolfberry seedlings. When rain and snow come, the accumulated snow and freezing rain can only cover the surface of the upper cylinder, avoiding the accumulated snow and freezing rain covering the surface of the wolfberry seedlings and bending and breaking the wolfberry seedlings, effectively protecting the wolfberry seedlings through rain, snow and freezing rain weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the utility model.

[0023] In the figure: 1, lower cylinder; 11, plug column; 111, plug hole; 12, slide groove; 13, screw hole; 14, first air hole; 2, upper cylinder; 21, slide block; 22, through hole; 23, second air hole; 3, center ring; 31, connecting beam. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] like Figure 1-3 As shown, an antifreeze device for wolfberry planting comprises a lower cylinder 1 and an upper cylinder 2, the top and bottom surfaces of the lower cylinder 1 are open, the bottom surface of the upper cylinder 2 is open and the top surface is sealed, the upper cylinder 2 is movably mounted on the upper end of the lower cylinder 1, the upper cylinder 2 and the lower cylinder 1 are slidably connected, the upper cylinder 2 can slide up and down on the upper end of the lower cylinder 1, that is, the overall height of the upper cylinder 2 and the lower cylinder 1 can be adjusted to accommodate wolfberry seedlings of different heights, and a plurality of first air holes 14 penetrating the lower cylinder 1 are arranged at the lower middle position of the lower cylinder 1;

[0027] A plurality of second air holes 23 penetrating the upper cylinder 2 are arranged at the middle upper position of the upper cylinder 2, so that air can normally enter the first air holes 14 and the second air holes 23 to ensure the normal respiration of the wolfberry seedlings;

[0028] A plurality of plug posts 11 are arranged around the lower surface of the lower cylinder 1. The lower ends of the plug posts 11 are sharp, so that the plug posts 11 are conveniently inserted into the soil. The upper surface of the plug posts 11 is provided with insertion holes 111 penetrating the plug posts 11. The insertion holes 111 are parallel to the length direction of the plug posts 11. Longer nails or pointed wooden strips are used to pass through the insertion holes 111 and inserted into the soil, so that the lower cylinder 1 and the upper cylinder 2 can be fixed as a whole.

[0029] A circular center ring 3 is arranged in the center of the lower cylinder 1, and a plurality of connecting beams 31 are arranged on the outer side of the center ring 3. One end of the connecting beam 31 away from the center ring 3 is fixed on the inner wall of the lower cylinder 1. The connecting beam 31 supports the center ring 3. The wolfberry seedlings pass through the center ring 3, and the center ring 3 supports the wolfberry seedlings to a certain extent, thereby preventing the wolfberry seedlings from falling over.

[0030] Four slide grooves 12 are vertically arranged on the surface of the lower cylinder 1 . The four slide grooves 12 are evenly spaced around the surface of the lower cylinder 1 . The slide grooves 12 are parallel to the length direction of the lower cylinder 1 to enable the upper cylinder 2 to slide up and down on the lower cylinder 1 .

[0031] Four slide blocks 21 are vertically arranged on the inner wall of the upper cylinder 2 . The four slide blocks 21 are evenly spaced around the inner wall of the upper cylinder 2 . The slide blocks 21 are slidably installed in the slide grooves 12 .

[0032] Four rows of screw holes 13 are arranged on the surface of the lower cylinder 1 . The four rows of screw holes 13 are evenly spaced and distributed around the surface of the lower cylinder 1 . Each row of screw holes 13 is evenly spaced from bottom to top.

[0033] Four through holes 22 are provided at the lower position of the surface of the upper cylinder 2. The four through holes 22 are evenly spaced and distributed around the surface of the upper cylinder 2. The four through holes 22 are aligned with the four rows of screw holes 13 respectively. Bolts are passed through the through holes 22 and then screwed into the screw holes 13 to fix the upper cylinder 2 at a required height.

[0034] There are four first air holes 14 which are evenly distributed around the lower cylinder 1 at equal intervals, and there are four second air holes 23 which are evenly distributed around the upper cylinder 2 at equal intervals.

[0035] There are three to four connecting beams 31 equidistantly distributed around the central ring 3 .

[0036] In summary: when rainy and snowy weather comes in winter, the upper cylinder 2 is slid according to the height of the seedlings, so that the overall height of the upper cylinder 2 and the lower cylinder 1 is slightly higher than the height of the wolfberry seedlings, and then the bolt is passed through the through hole 22 and screwed into the screw hole 13 to fix the upper cylinder 2;

[0037] Then place the lower cylinder 1 and the upper cylinder 2 as a whole on the wolfberry seedlings, insert the lower end of the plug 11 into the soil, and then use a pointed wooden stick to insert into the insertion hole 111, so that the pointed wooden stick is inserted into the soil, so that the lower cylinder 1 and the upper cylinder 2 are firmly fixed on the soil surface and cover the wolfberry seedlings, and the wolfberry seedlings pass through the center ring 3.

[0038] The lower cylinder 1 and the upper cylinder 2 are made of transparent materials, which ensures the photosynthesis of the wolfberry seedlings. When rain and snow come, the accumulated snow and freezing rain can only cover the surface of the upper cylinder 2, avoiding the accumulated snow and freezing rain covering the surface of the wolfberry seedlings and bending and breaking the wolfberry seedlings, effectively protecting the wolfberry seedlings through rain, snow and freezing rain weather.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An antifreeze device for wolfberry planting, characterized in that: The invention comprises a lower cylinder (1) and an upper cylinder (2), wherein the top and bottom surfaces of the lower cylinder (1) are both open, the bottom surface of the upper cylinder (2) is open and the top surface is sealed, the upper cylinder (2) is movably mounted on the upper end of the lower cylinder (1), the upper cylinder (2) and the lower cylinder (1) are slidably connected, and a plurality of first air holes (14) penetrating the lower cylinder (1) are arranged at a lower middle position of the lower cylinder (1); A plurality of second air holes (23) penetrating the upper cylinder (2) are arranged at a middle upper position of the upper cylinder (2); A plurality of plug posts (11) are arranged around the lower surface of the lower cylinder (1), the lower ends of the plug posts (11) are sharp, and the upper surfaces of the plug posts (11) are provided with insertion holes (111) penetrating the plug posts (11), and the insertion holes (111) are parallel to the length direction of the plug posts (11); A circular center ring (3) is arranged at the center of the lower cylinder (1), a plurality of connecting beams (31) are arranged on the outer side of the center ring (3), and one end of the connecting beam (31) away from the center ring (3) is fixed to the inner wall of the lower cylinder (1).

2. The antifreeze device for wolfberry planting according to claim 1, characterized in that: Four slide grooves (12) are vertically arranged on the surface of the lower cylinder (1), and the four slide grooves (12) are evenly spaced and surround the surface of the lower cylinder (1), and the slide grooves (12) are parallel to the length direction of the lower cylinder (1).

3. The antifreeze device for wolfberry planting according to claim 2, characterized in that: Four slide blocks (21) are vertically arranged on the inner side wall of the upper cylinder (2). The four slide blocks (21) are evenly spaced and surround the inner wall of the upper cylinder (2). The slide blocks (21) are slidably installed in the slide groove (12).

4. The antifreeze device for wolfberry planting according to claim 1, characterized in that: The surface of the lower cylinder (1) is provided with four rows of screw holes (13), which are evenly spaced and distributed around the surface of the lower cylinder (1), and each row of screw holes (13) is evenly spaced from bottom to top.

5. The antifreeze device for wolfberry planting according to claim 4, characterized in that: Four through holes (22) are arranged at the lower position of the surface of the upper cylinder (2). The four through holes (22) are distributed around the surface of the upper cylinder (2) at equal intervals, and the four through holes (22) are respectively aligned with the four rows of screw holes (13).

6. The antifreeze device for wolfberry planting according to claim 1, characterized in that: There are four first air holes (14) which are evenly distributed around the lower cylinder (1) at equal intervals, and there are four second air holes (23) which are evenly distributed around the upper cylinder (2) at equal intervals.

7. The antifreeze device for wolfberry planting according to claim 1, characterized in that: There are three to four connecting beams (31) which are evenly spaced and distributed around the central ring (3).

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