Seedling supporting device for fruit tree planting

Abstract

The utility model discloses a seedling supporting device for fruit tree planting, which comprises an upper circular ring, a lower circular ring, an upper supporting rod and a lower supporting rod, the upper circular ring is provided with a seedling positioning assembly, the upper supporting rod and the lower supporting rod are provided with dismounting assemblies, the seedling positioning assembly comprises a fixing block, one end of the fixing block is fixedly provided with a rubber block, and the other end of the fixing block is fixedly provided with a connecting rod. A connecting rod is fixedly installed at the bottom of the fixing block, a threaded ring is fixedly installed at the bottom end of the connecting rod, a threaded rod is rotatably installed on the inner wall of the upper circular ring, the threaded ring is installed on the outer wall of the threaded rod in a threaded mode, and a rotary knob is fixedly installed at one end of the threaded rod through a driving rod. The driving rod penetrates through a through hole formed in the side wall of the upper circular ring, and the fixing block is in sliding connection with the upper surface of the upper circular ring. By means of the structure, the situation that clamping plates in a traditional supporting device do not conform to seedlings is effectively avoided, and influence on growth of the seedlings is prevented.

Description

Technical Field

[0001] This utility model relates to the field of seedling support technology, and in particular to a seedling support device for fruit tree planting. Background Technology

[0002] Fruit trees are trees that produce edible fruits. They are a general term for perennial plants that provide edible fruits and seeds. The main types of trees can be divided into apple trees, pear trees, citrus trees, and peach trees, etc. The fruits produced by fruit trees are rich in nutrients.

[0003] In modern fruit tree cultivation, growers need to plant the seedlings in the soil. However, the root system of the seedlings is not yet fully developed, so seedling support devices are needed to support them. Traditional support devices mainly use curved clamps to hold the seedlings. Since each seedling is a different size, the clamps are often too large or too small, which prevents them from effectively holding the seedlings and affects their growth posture later on, resulting in poor performance. Utility Model Content

[0004] The purpose of this utility model is to provide a seedling support device for fruit tree planting. The support device mainly uses a curved clamp to hold the seedling. Since each seedling is of different size, the clamp may be too large or too small when holding the seedling, which will result in the clamp not being able to effectively hold the seedling and affect the growth posture of the seedling later.

[0005] To achieve the above objectives, a seedling support device for fruit tree planting is provided, comprising: an upper ring, a lower ring, an upper support rod, and a lower support rod. The upper ring is provided with a seedling positioning component, and the upper and lower support rods are provided with disassembly and assembly components.

[0006] The seedling positioning component includes a fixing block, a rubber block fixedly installed at one end of the fixing block, a connecting rod fixedly installed at the bottom of the fixing block, a threaded ring fixedly installed at the bottom end of the connecting rod, a threaded rod rotatably installed on the inner wall of the upper ring, the threaded ring threadedly installed on the outer wall of the threaded rod, and a knob fixedly installed at one end of the threaded rod via a drive rod.

[0007] According to the aforementioned seedling support device for fruit tree planting, the drive rod passes through a through hole opened on the side wall of the upper ring, and the fixing block is slidably connected to the upper surface of the upper ring.

[0008] According to the seedling support device for fruit tree planting, the upper surface of the upper ring is provided with a travel groove, and the inner wall of the travel groove is slidably connected to the connecting rod.

[0009] According to the seedling support device for fruit tree planting, a ground nail is fixedly provided on the lower surface of the lower ring.

[0010] According to the aforementioned seedling support device for fruit tree planting, the disassembly and assembly assembly includes a first threaded connector and a second threaded connector. The first threaded connector is fixedly installed at the bottom end of the lower support rod, and the second threaded connector is fixedly installed at the top end of the upper support rod. A threaded groove is provided on the top surface of the lower ring, and the first threaded connector is threadedly connected to the inner wall of the threaded groove.

[0011] According to the seedling support device for fruit tree planting, a threaded cylinder is fixedly installed on the lower surface of the upper ring, and the second threaded block is threadedly connected to the inner wall of the threaded cylinder.

[0012] According to the seedling support device for fruit tree planting, a rotating shaft is fixedly installed at the top of the lower support rod, and a rotating groove is provided at the bottom of the upper support rod.

[0013] According to the aforementioned seedling support device for fruit tree planting, the rotating shaft is rotatably installed on the inner wall of the rotating groove, and a limit block is fixedly installed at one end of the rotating shaft.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. In this utility model, by setting a seedling positioning component, the seedlings can be effectively fixed without considering the size of the seedlings. It can effectively support seedlings of different sizes and prevent the clamps from being too large or too small as in traditional support devices, thus avoiding affecting the growth posture of the seedlings later.

[0016] 2. In this utility model, by providing a disassembly and assembly component, the seedling support device can be quickly disassembled and assembled, reducing the space required for transportation.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a plan view of a seedling support device for fruit tree planting according to the present invention;

[0020] Figure 2 This is a perspective view of a seedling support device for fruit tree planting according to the present invention;

[0021] Figure 3This is an exploded view of the seedling positioning component in a seedling support device for fruit tree planting according to the present invention.

[0022] Figure 4 This is a diagram showing the connection between the upper and lower support rods in a seedling support device for fruit tree planting according to this utility model.

[0023] Figure 5 This is an enlarged view of point A in the seedling support device for fruit tree planting according to this utility model.

[0024] Legend:

[0025] 1. Upper ring; 2. Lower ring; 3. Upper support rod; 4. Seedling positioning component; 41. Knob; 42. Fixing block; 43. Rubber block; 44. Threaded rod; 45. Threaded ring; 46. Connecting rod; 5. Assembly / disassembly component; 51. First threaded connector; 52. Threaded cylinder; 53. Second threaded connector; 6. Lower support rod; 7. Rotating shaft; 8. Limiting block. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-5 This utility model embodiment provides a seedling support device for fruit tree planting, which includes: an upper ring 1, a lower ring 2, an upper support rod 3 and a lower support rod 6. A seedling positioning component 4 is provided on the upper ring 1, and four sets of seedling positioning components 4 are provided on the upper surface of the upper ring 1. A disassembly and assembly component 5 is provided on the upper support rod 3 and the lower support rod 6.

[0028] The seedling positioning component 4 includes a fixing block 42, one end of which is fixedly mounted with a rubber block 43. The rubber block 43 is elastic and can protect the seedling. A connecting rod 46 is fixedly mounted at the bottom of the fixing block 42. A threaded ring 45 is fixedly mounted at the bottom end of the connecting rod 46. A threaded rod 44 is rotatably mounted on the inner wall of the upper ring 1. The threaded rod 44 drives the threaded ring 45 to move. The threaded ring 45 is threaded onto the outer wall of the threaded rod 44. A knob 41 is fixedly mounted at one end of the threaded rod 44 via a drive rod. The knob 41 is the source of the driving force.

[0029] The drive rod passes through the through hole opened on the side wall of the upper ring 1. The fixing block 42 is slidably connected to the upper surface of the upper ring 1. The upper surface of the upper ring 1 is provided with a stroke groove. The inner wall of the stroke groove is slidably connected to the connecting rod 46. The connecting rod 46 is located inside the stroke groove. The stroke groove has a limiting effect on the connecting rod 46, so that the connecting rod 46 can only move horizontally. This also limits the threaded ring 45, preventing the threaded ring 45 from rotating. The lower surface of the lower ring 2 is fixedly provided with a ground nail. The ground nail can improve the stability of the device in the soil.

[0030] The disassembly and assembly assembly 5 includes a first threaded connector 51 and a second threaded connector 53. The first threaded connector 51 is fixedly installed at the bottom end of the lower support rod 6, and the second threaded connector 53 is fixedly installed at the top end of the upper support rod 3. A threaded groove is provided on the top surface of the lower ring 2. The first threaded connector 51 is threadedly connected to the inner wall of the threaded groove. A threaded cylinder 52 is fixedly installed on the lower surface of the upper ring 1. The second threaded connector 53 is threadedly connected to the inner wall of the threaded cylinder 52. Both the threaded cylinder 52 and the threaded groove are threaded. A rotating shaft 7 is fixedly installed at the top end of the lower support rod 6. A rotating groove is provided at the bottom end of the upper support rod 3. The rotating shaft 7 is rotatably installed on the inner wall of the rotating groove. A limit block 8 is fixedly installed at one end of the rotating shaft 7. The use of the limit block 8 can prevent the rotating shaft 7 from falling off.

[0031] Working principle: First, align the second threaded connector 53 at the upper end of the upper support rod 3 with the threaded cylinder 52 at the bottom of the upper ring 1. Then rotate the upper support rod 3 to thread the second threaded connector 53 into the threaded cylinder 52. Next, align the first threaded connector 51 at the bottom of the lower support rod 6 with the threaded groove on the top surface of the lower ring 2. Then rotate the lower support rod 6 to thread the first threaded connector 51 into the threaded groove, completing the assembly. Then place the assembled seedling support device on the dug pit, ensuring that the middle of the upper ring 1 and the lower ring 2 is on the same vertical line as the pit. The seedling passes through the hollow area between the upper ring 1 and the lower ring 2, and after the seedling's root is placed in the pit, the knob 41 is turned. The knob 41 drives the threaded rod 44 to rotate. The threaded rod 44 has a threaded ring 45 threaded on its outer wall. When the threaded rod 44 rotates, it drives the threaded ring 45 to move. As the threaded ring 45 moves, it drives the fixed block 42 to move through the connecting rod 46. The fixed block 42 then drives the rubber block 43 to move, so that the rubber block 43 moves onto the outer wall of the seedling. A total of four sets of knobs 41 in the seedling positioning components 4 are rotated to make the seedling vertical on the ground.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A seedling supporting device for fruit tree cultivation, comprising: The upper ring (1), lower ring (2), upper support rod (3) and lower support rod (6) are characterized in that the upper ring (1) is provided with a seedling positioning component (4), and the upper support rod (3) and lower support rod (6) are provided with disassembly and assembly components (5); The seedling positioning component (4) includes a fixing block (42), a rubber block (43) is fixedly installed at one end of the fixing block (42), a connecting rod (46) is fixedly installed at the bottom of the fixing block (42), a threaded ring (45) is fixedly installed at the bottom end of the connecting rod (46), a threaded rod (44) is rotatably installed on the inner wall of the upper ring (1), the threaded ring (45) is threadedly installed on the outer wall of the threaded rod (44), and a knob (41) is fixedly installed at one end of the threaded rod (44) through a drive rod.

2. The seedling supporting device for fruit tree planting according to claim 1, characterized in that, The drive rod passes through a through hole opened on the side wall of the upper ring (1), and the fixing block (42) is slidably connected to the upper surface of the upper ring (1).

3. The seedling supporting device for fruit tree plantation according to claim 1, characterized in that, The upper surface of the upper ring (1) is provided with a stroke groove, and the inner wall of the stroke groove is slidably connected to the connecting rod (46).

4. The seedling supporting device for fruit tree plantation according to claim 1, characterized in that, The lower surface of the lower ring (2) is fixedly provided with a ground nail.

5. The seedling supporting device for fruit tree plantation according to claim 1, characterized in that, The disassembly and assembly assembly (5) includes a first threaded connector (51) and a second threaded connector (53). The first threaded connector (51) is fixedly installed at the bottom end of the lower support rod (6), and the second threaded connector (53) is fixedly installed at the top end of the upper support rod (3). A threaded groove is provided on the top surface of the lower ring (2), and the first threaded connector (51) is threadedly connected to the inner wall of the threaded groove.

6. The seedling supporting device for fruit tree planting according to claim 5, characterized in that, A threaded cylinder (52) is fixedly installed on the lower surface of the upper ring (1), and the second threaded block (53) is threadedly connected to the inner wall of the threaded cylinder (52).

7. The seedling supporting device for fruit tree plantation according to claim 1, wherein The top end of the lower support rod (6) is fixedly installed with a rotating shaft (7), and the bottom end of the upper support rod (3) is provided with a rotating groove.

8. The seedling supporting device for fruit tree planting according to claim 7, characterized in that, The rotating shaft (7) is rotatably mounted on the inner wall of the rotating groove, and a limit block (8) is fixedly mounted on one end of the rotating shaft (7).

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