Blueberry seedling cultivation support

Abstract

The utility model relates to the technical field of blueberry seedling cultivation, in particular to a blueberry seedling cultivation support which comprises two positioning rings, one ends of the two positioning rings are hinged, the other ends of the two positioning rings are fixedly connected with magnets, and telescopic rods are arranged on the surfaces of the two positioning rings. The positioning mechanism is arranged on the inner side of the positioning ring; by arranging a positioning mechanism and utilizing four movable mounting rods, four positioning plates can be adjusted to fix blueberry seedlings with rhizomes of different thicknesses, meanwhile, when the seedlings are fixed, clamping connection is formed through a limiting block and a gap between every two adjacent limiting rollers, elastic fixing of the rhizomes of the seedlings is avoided, and the seedlings are prevented from being damaged. Therefore, the risk that the shaking frequency of the blueberry seedlings is increased under the action of external wind power is reduced, the risk that rhizomes of the blueberry seedlings are damaged is reduced, and the rhizomes of the seedlings are effectively protected; the problems that according to an existing blueberry seedling cultivation support, springs have flexibility, and seedling rhizomes cannot be effectively protected under the action of wind power are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of blueberry seedling cultivation, in particular to a blueberry seedling cultivation support. Background Art

[0002] Blueberry, English name: Blueberry, means blue berry, belongs to Ericaceae, Vaccinium plant. Originated in North America, perennial shrub small berry fruit tree. Because the fruit is blue, it is called blueberry. One is a low shrub, dwarf wild, small grains, rich in anthocyanins; the second is artificially cultivated blueberry, which can grow to 240cm high, with large fruits and full flesh, which improves the edible taste of wild blueberries and enhances the body's absorption of anthocyanins. There are more than 400 species of Vaccinium plants distributed throughout the world, mainly produced in the United States and also known as American blueberries. Wild blueberries in my country are mainly produced in Changbai Mountain, Greater Khingan Mountains and Lesser Khingan Mountains forest areas, and most of them are in the Greater Khingan Mountains. Artificial domestication and cultivation have only been successfully carried out in recent years. my country's research on blueberries began in the early 1980s. It was the Small Berry Research Institute of Jilin Agricultural University that took the lead in entering the field of blueberry research and established the first blueberry industrial production base. Blueberries are rich in nutrients and have the functions of preventing brain nerve aging, protecting eyesight, strengthening the heart, fighting cancer, softening blood vessels, and enhancing human immunity. They are rich in anthocyanins, which have the effect of activating the retina, strengthening eyesight, and preventing eye fatigue, and have attracted much attention. They are also one of the five healthy fruits recommended by the Food and Agriculture Organization of the United Nations.

[0003] In the process of artificial cultivation of blueberries, due to the characteristics of blueberries with large upper limbs and soft branches, blueberries are very likely to fall over during growth. Therefore, in order to help blueberry seedlings maintain vertical growth, reduce lodging and branch interweaving, and facilitate future cultivation, picking and management, when planting blueberry seedlings, it is necessary to use a support to effectively support the plants and promote the healthy growth of blueberry plants. After searching, it was found that "a blueberry seedling cultivation support" was disclosed in the Chinese utility model patent with patent number CN220211259U. The configuration is added by setting a card block to reduce the problem that the existing seedlings are prone to tilting when they are accidentally hit because the roots have not yet stretched during the planting process; by setting a first spring, the problem that when the roots are clamped by the first fixing ring and the second fixing ring, it is difficult to clamp roots of different thicknesses, thereby affecting its applicability to a certain extent; but in specific use, although the support can fix blueberries with roots of different thicknesses through the first spring, since the spring itself is elastic, when the blueberry seedlings shake under the action of external wind, the first spring will cause the shaking frequency of the seedlings to increase, thereby increasing the risk of damage to the roots and stems of the seedlings. Therefore, the device cannot play a role in resisting lodging and protecting the blueberry seedlings.

[0004] Therefore, the utility model proposes a blueberry seedling cultivation support to solve the above problems existing in the above-mentioned existing supports. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a blueberry seedling cultivation support, which has the advantages of being suitable for lodging resistance of blueberry seedlings with rhizomes of different thicknesses, the clamping connection formed by the gap between the limit block and two adjacent limit rollers can form a non-elastic fixation for the rhizomes of the seedlings, reducing the risk of increased shaking frequency of the blueberry seedlings under the action of external wind, and effectively protecting the rhizomes of the seedlings. It solves the problem that the springs of the existing blueberry seedling cultivation supports have elasticity, and when the blueberry seedlings shake under the action of external wind, the shaking frequency of the blueberry seedlings will increase under the action of the springs, thereby increasing the risk of damage to the rhizomes of the seedlings.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of being able to fix blueberry seedlings with rhizomes of different thicknesses to resist lodging, to form non-elastic fixation for the rhizomes of seedlings, to reduce the risk of increased shaking frequency of blueberry seedlings under the action of external wind, and to effectively protect the rhizomes of blueberry seedlings, the utility model provides the following technical solutions:

[0009] A blueberry seedling cultivation support, comprising: two positioning rings, one ends of the two positioning rings are hinged, the other ends of the two positioning rings are fixedly connected to a magnet, and the surfaces of the two positioning rings are fixedly connected to two telescopic rods; a positioning mechanism, which is used to position the blueberry seedlings and is arranged on the inner side of the positioning ring; wherein the positioning mechanism comprises four positioning plates, the inner walls of the two positioning rings are slidably connected to two mounting rods, one end of the mounting rod passes through the inner side of the positioning ring and is fixedly connected to the surface of the corresponding positioning plate, and the inner wall of the positioning ring is provided with an adjustment component.

[0010] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0011] The adjustment assembly includes a plurality of limit rollers rotatably connected to the bottom end of the mounting rod. The inner walls of the two positioning rings are each provided with two mounting grooves. The inner bottom wall of the mounting groove is fixedly connected with a spring, and the top end of the spring is fixedly connected with a limit block.

[0012] Based on the above technical features: by setting a positioning mechanism and using four movable mounting rods, it is helpful to adjust the four positioning plates to fix blueberry seedlings with roots of different thicknesses. At the same time, when fixing the seedlings, a card connection is formed by the gap between the limit block and the two adjacent limit rollers, thereby avoiding elastic fixation of the roots of the seedlings, thereby reducing the risk of increased shaking frequency of the blueberry seedlings under the action of external wind, which is beneficial to reducing the risk of damage to the roots of the blueberry seedlings and effectively protecting the roots of the seedlings.

[0013] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0014] The inner walls of the two positioning rings are each provided with two slide grooves, the surface of the mounting rod is slidably connected to the inner wall of the slide groove, and the mounting groove is communicated with the corresponding slide groove.

[0015] Based on the above technical features: it is beneficial to ensure the normal operation of the device.

[0016] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0017] The top end of the limiting block is curved in an arc shape, and the curvature of the top end of the limiting block is the same as the curvature of the surface of the limiting roller.

[0018] Based on the above technical features: it is beneficial to improve the stability of the limit roller when squeezing the limit block.

[0019] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0020] The top end of the limit block is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with grooves distributed in a ring shape.

[0021] Based on the above technical features: it is beneficial to improve the stability of the limit roller when squeezing the limit block.

[0022] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0023] The inner wall of the positioning plate is fixedly connected with a contact pad, which is a rubber component.

[0024] Based on the above technical features: it is conducive to soft fixation of blueberry rhizomes and avoids damage to the rhizomes by the positioning plate.

[0025] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0026] The positioning plates are distributed in equal rows in a circular shape on the inner sides of the two positioning rings, and the middle part of the positioning plates is concave in an arc shape.

[0027] Based on the above technical features: it is conducive to fixing the blueberry rhizomes from different directions. At the same time, when fixed in the initial state, it is conducive to placing the blueberry rhizomes in the center of the two positioning rings, and the arc-shaped positioning plate is conducive to better growth of the blueberry rhizomes.

[0028] As a preferred solution of the blueberry seedling cultivation support described in the utility model:

[0029] The surface of the contact pad is curved in an arc shape.

[0030] Based on the above technical features: damage to the blueberry roots and stems can be avoided.

[0031] (III) Beneficial effects

[0032] Compared with the prior art, the utility model provides a blueberry seedling cultivation support having the following

[0033] Beneficial effects:

[0034] The utility model designs a blueberry seedling cultivation support, comprising two positioning rings, a telescopic rod arranged on the surface of the two positioning rings and a positioning mechanism inside the positioning rings. When in use:

[0035] 1. By setting a positioning mechanism and using four movable mounting rods, it is beneficial to adjust the four positioning plates to fix blueberry seedlings with different thicknesses of rhizomes; at the same time, when fixing the seedlings, the gap between the limiting block and the two adjacent limiting rollers is used to form a clamping connection, thereby avoiding the elastic fixation of the rhizomes of the seedlings, thereby reducing the risk of increased shaking frequency of the blueberry seedlings under the action of external wind force, which is beneficial to reducing the risk of damage to the rhizomes of the blueberry seedlings, and can effectively protect the rhizomes of the seedlings;

[0036] 2. The contact pad is provided to facilitate soft fixation of the blueberry rhizomes, thus preventing the positioning plate from causing damage to the rhizomes;

[0037] 3. By setting a telescopic rod, the length of the telescopic rod can be adjusted according to needs during use, so that it is suitable for the cultivation of blueberry seedlings in different periods and different terrains, and can be used multiple times; it can achieve the purpose of being able to fix the blueberry seedlings with rhizomes of different thicknesses to resist lodging, form non-elastic fixation for the rhizomes of seedlings, reduce the risk of increased shaking frequency of blueberry seedlings under the action of external wind, and effectively protect the rhizomes of blueberry seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the structure of the blueberry seedling cultivation support after assembly according to the utility model.

[0039] Figure 2This is a schematic diagram of the structure of the blueberry seedling cultivation support after it is opened.

[0040] Figure 3 It is a structural schematic diagram of the adjustment component of the utility model.

[0041] Figure 4 This is a partial enlarged view of position A of the blueberry seedling cultivation support of the utility model.

[0042] Figure 5 It is a structural schematic diagram of the telescopic rod of the utility model.

[0043] Among them: 1. positioning ring; 2. telescopic rod; 21. mounting sleeve; 22. support rod; 221. positioning hole; 23. bolt; 3. magnet; 4. positioning mechanism; 401. positioning plate; 402. mounting rod; 403. adjustment assembly; 4031. limit roller; 4032. mounting groove; 4033. spring; 4034. limit block; 4035. rubber pad; 4036. groove; 4037. slide groove; 404. contact pad. DETAILED DESCRIPTION

[0044] 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.

[0045] Example 1: Please refer to Figure 1-5 The utility model provides a technical solution: a blueberry seedling cultivation support, comprising:

[0046] Two positioning rings 1, one end of the two positioning rings 1 is hinged, the other end of the two positioning rings 1 is fixedly connected with a magnet 3, and the surfaces of the two positioning rings 1 are fixedly connected with two telescopic rods 2;

[0047] The positioning mechanism 4, which is used to position the blueberry seedlings, is arranged on the inner side of the positioning ring 1; the positioning mechanism 4 includes four positioning plates 401, and the inner walls of the two positioning rings 1 are slidably connected with two mounting rods 402, one end of the mounting rod 402 passes through the inner side of the positioning ring 1 and is fixedly connected to the surface of the corresponding positioning plate 401, and the inner wall of the positioning ring 1 is provided with an adjustment component 403.

[0048] As a preferred embodiment, the magnets 3 arranged at the ends of the two positioning rings 1 are magnets of different names used in conjunction with each other.

[0049] When the bracket described in this embodiment is in use: when it is necessary to support the blueberry seedlings, the adsorption of the two magnets 3 is released, and the two positioning rings 1 are opened, the rhizomes of the blueberry seedlings are placed on the inner side of the four positioning plates 401, and the two positioning rings 1 are rotated again to allow the two magnets 3 to be adsorbed, the height of the telescopic rod 2 is adjusted, and the bottom end of the telescopic rod 2 is inserted into the soil.

[0050] Example 2: Please refer to Figure 5 The telescopic rod 2 is composed of a mounting sleeve 21 and a support rod 22, and the bottom end of the support rod 22 is conical, the surface of the support rod 22 is slidably connected to the inner wall of the mounting sleeve 21, and a plurality of positioning holes 221 are provided on the surface of the support rod 22. The surface of the mounting sleeve 21 is threadedly connected with a bolt 23. When the length of the telescopic rod 2 needs to be adjusted, the support rod 22 can be pulled. After the length adjustment is completed, the support rod 22 can be fixed by threading the bolt 23 with the threaded hole to complete the adjustment of the length of the telescopic rod 2.

[0051] Example 3: Please refer to Figure 2 , Figure 3 and Figure 4 The adjustment assembly 403 includes a plurality of limit rollers 4031 rotatably connected to the bottom end of the mounting rod 402. The inner walls of the two positioning rings 1 are provided with two mounting grooves 4032. The inner bottom wall of the mounting groove 4032 is fixedly connected with a spring 4033. The top of the spring 4033 is fixedly connected with a limit block 4034. The inner walls of the two positioning rings 1 are provided with two slide grooves 4037. The surface of the mounting rod 402 is slidably connected with the inner wall of the slide groove 4037. The mounting groove 4032 is connected with the corresponding slide groove 4037. The top of the limit block 4034 is curved in an arc shape, and the curvature of the top of the limit block 4034 is the same as the curvature of the surface of the limit roller 4031. The top of the limit block 4034 is fixedly connected with a rubber pad 4035. The surface of the rubber pad 4035 is provided with grooves 4036 distributed in an annular shape. The inner wall of the positioning plate 401 is fixedly connected with a contact pad 404, which is a rubber component. The surface of the contact pad 404 is curved in an arc shape;

[0052] When the device is in the initial state, the limit block 4034 is located between two adjacent limit rollers 4031 and forms a snap connection with the gap between the two adjacent limit rollers 4031. After the telescopic rod 2 is fixed, the four mounting rods 402 are pushed to move the positioning plate 401. When the mounting rod 402 moves, the surface of the limit roller 4031 contacts the rubber pad 4035 at the top of the limit block 4034, and the surface of the limit roller 4031 contacts the inner wall of the slide groove 4037. The mounting rod 402 is continuously pushed. At this time, under the action of the curvature of the surface of the limit roller 4031 and the curvature of the top of the limit block 4034, the limit roller 4031 squeezes the limit block 4034, so that the limit block 4034 moves toward the mounting groove 4037. 032 contracts, and spring 4033 contracts. When limit roller 4031 is released from contact with limit block 4034, limit block 4034 is reset under the action of spring 4033, and is again connected with the gap between two adjacent limit rollers 4031, pushing four mounting rods 402 respectively, so that positioning plate 401 drives contact pad 404 to contact the surface of blueberry rhizome, thereby fixing the rhizome of blueberry seedling and preventing the blueberry seedling from tilting. When the root system of blueberry seedling grows, it will push positioning plate 401 in the reverse direction through contact pad 404, so that positioning plate 401 drives mounting rod 402 to move in the reverse direction. The moving principle of mounting rod 402 is the same as the above principle, thereby ensuring the normal growth of blueberry seedling.

[0053] As a preferred embodiment, Figure 2 As shown, four positioning plates 401 are arranged in an annular pattern and in equal rows, and the middle of the positioning plates 401 is concave in an arc shape. The center points of the four positioning plates 401 are the same as the center point of the positioning ring 1 .

[0054] The use process of the blueberry seedling cultivation support described in Examples 1 to 3 of the utility model includes:

[0055] When the blueberry seedlings need to be supported, the two positioning rings 1 are opened to place the roots of the blueberry seedlings on the inner sides of the four positioning plates 401, and the two positioning rings 1 are rotated to make the two magnets 3 adsorb, and the height of the telescopic rod 2 is adjusted, and the bottom end of the telescopic rod 2 is inserted into the soil. After completing this operation, the four mounting rods 402 are pushed to move the positioning plates 401. At this time, the surface of the limit roller 4031 contacts the rubber pad 4035 at the top of the limit block 4034, and the surface of the limit roller 4031 contacts the inner wall of the slide groove 4037. The mounting rod 402 is continued to be pushed. At this time, the surface of the limit roller 4031 contacts the rubber pad 4035 at the top of the limit block 4034, and the surface of the limit roller 4031 contacts the inner wall of the slide groove 4037. Under the action of the surface curvature and the curvature of the top end of the limit block 4034, the limit roller 4031 will squeeze the limit block 4034, causing the limit block 4034 to shrink into the mounting groove 4032, and the spring 4033 will shrink. When the limit roller 4031 is no longer in contact with the limit block 4034, under the action of the spring 4033, the limit block 4034 will be reset and will be snap-fitted with the gap between two adjacent limit rollers 4031 again, pushing the four mounting rods 402 respectively, so that the positioning plate 401 drives the contact pad 404 to contact the surface of the blueberry rhizome, thereby completing the fixation of the rhizome of the blueberry seedling and preventing the blueberry seedling from tilting.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blueberry seedling cultivation support, characterized in that: include Two positioning rings (1), the two positioning rings (1) are arc-shaped structures, one end of the two positioning rings (1) is hinged, the other end is provided with a magnet (3), and a telescopic rod (2) is provided on the surface of the two positioning rings (1); The positioning mechanism (4) is arranged inside the positioning ring (1) and is adapted to the blueberry seedlings, and comprises a positioning plate (401), wherein the positioning plate (401) is connected to one end of a mounting rod (402) slidably arranged on the two positioning rings (1), and the other end of the mounting rod (402) passes through the outside of the positioning ring (1) and is adapted to an adjustment component (403) arranged on the positioning ring (1).

2. A blueberry seedling cultivation support as claimed in claim 1, characterized in that: The adjustment assembly (403) comprises a plurality of limit rollers (4031) rotatably arranged at the bottom end of the mounting rod (402), the limit rollers (4031) being adapted to limit blocks (4034) arranged in the mounting grooves (4032) on the inner walls of the two positioning rings (1), and the limit blocks (4034) being arranged in the mounting grooves (4032) via springs (4033).

3. A blueberry seedling cultivation support as claimed in claim 2, characterized in that: The inner walls of the two positioning rings (1) are each provided with a sliding groove (4037), the surface of the mounting rod (402) is slidably connected to the inner wall of the sliding groove (4037), and the mounting groove (4032) is connected to the sliding groove (4037) at the corresponding position.

4. A blueberry seedling cultivation support as claimed in claim 2, characterized in that: The top end of the limiting block (4034) is curved in an arc shape, and the curvature of the top end of the limiting block (4034) is the same as the curvature of the surface of the limiting roller (4031).

5. A blueberry seedling cultivation support as claimed in claim 2, characterized in that: The top end of the limit block (4034) is fixedly connected to a rubber pad (4035), and the surface of the rubber pad (4035) is provided with grooves (4036) distributed in a ring shape.

6. A blueberry seedling cultivation support as claimed in claim 1, characterized in that: The inner wall of the positioning plate (401) is fixedly connected with a contact pad (404), and the contact pad (404) is a rubber component.

7. A blueberry seedling cultivation support as claimed in claim 6, characterized in that: The surface of the contact pad (404) is curved in an arc shape.

8. A blueberry seedling cultivation support as claimed in claim 1, characterized in that: The positioning plates (401) are distributed in an annular manner and in equal rows inside the two positioning rings (1), and the middle part of the positioning plates (401) is concave in an arc shape.

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