Mangrove seedling planting auxiliary device

Abstract

The utility model discloses a kind of mangrove seedling planting auxiliary devices, including support rod structure, large screw ring and small screw ring are installed by spiral sleeve on the support rod structure, the outer arc surface of large screw ring and small screw ring is evenly connected and installed with supporting structure, the outer arc surface four equant of large screw ring It is fixedly installed with connecting structure, the supporting structure on the large screw ring is also installed with connecting structure, connecting rod is connected on the connecting structure.The utility model relates to a kind of mangrove seedling planting auxiliary devices, the mangrove seedling auxiliary device can stably protect seedling growth process not to fall, and the device is connected with the support rod structure of whole forest planting area by connecting rod, so that it can be dispersed between each other The force, so as to avoid stress concentration, more not prone to fall, improve survival rate, and height scale line is provided on lower pole, middle pole and upper pole, facilitate later scientific research and observation activities, understand mangrove growth.

Description

Technical Field

[0001] This utility model relates to the technical field of seedling auxiliary planting devices, and in particular to an auxiliary device for planting mangrove seedlings. Background Technology

[0002] During the cultivation of mangrove seedlings, due to regional environmental factors, young mangrove seedlings are easily blown down by the wind in the planting area, resulting in a low survival rate. Furthermore, the current growth status of these seedlings requires staff to use a ruler to measure them, which is very cumbersome and not conducive to conducting long-term scientific research and observation activities to understand the growth of mangroves. Therefore, we propose a mangrove seedling planting auxiliary device. Utility Model Content

[0003] The main purpose of this utility model is to provide an auxiliary device for planting mangrove seedlings, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A mangrove seedling planting auxiliary device includes a support rod structure. A large spiral ring and a small spiral ring are spirally sleeved on the support rod structure. Support structures are connected to the outer arc surfaces of both the large and small spiral rings. Connecting structures are fixedly installed at three points that divide the outer arc surface of the large spiral ring into four equal parts. Connecting structures are also installed on the support structures on the large spiral ring, and connecting rods are connected to the connecting structures.

[0006] Preferably, the support rod structures are interconnected and networked through large spiral rings, connecting structures, and connecting rods.

[0007] Preferably, the support rod structure includes a lower rod, a stable base frame fixedly installed outside the lower rod, a stable base fixedly installed at the lower end of the lower rod, a middle rod telescopically installed at the upper end of the lower rod, an upper rod telescopically installed at the upper end of the middle rod, sliding columns fixedly installed at the lower ends of the middle rod and the upper rod respectively, and threads respectively provided on the outer surfaces of the middle rod and the upper rod near the lower end.

[0008] Preferably, the sliding pin on the middle rod is slidably disposed in the lower rod, the sliding pin on the upper rod is slidably disposed in the middle rod, the thread on the middle rod is matched with the large threaded ring, and the thread on the upper rod is matched with the small threaded ring.

[0009] Preferably, the support structure includes a support tube, a positioning ring connected to one end of the support tube, a sliding hole opened on the surface of the support tube, a locking pin that is movably telescopically disposed at the end of the support tube, a pull cap that passes through the sliding hole and is connected to the locking pin, and a locking hole opened at one end of the positioning ring.

[0010] Preferably, the support structures on the large and small spiral rings are connected to them respectively through the end of the support tube. The connection structure includes a connecting plate connected to the large spiral ring, a nested column fixed on the connecting plate, and an anti-detachment spring piece fixed on the upper edge of the nested column. Both ends of the connecting rod are provided with connecting sleeve holes. The lower rod, middle rod, and upper rod are provided with length scale marks for measuring the height of mangroves.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In this invention, the mangrove seedling auxiliary device can stably protect the seedlings from falling over during their growth. Furthermore, the device is interconnected with the support rod structure of the entire forest planting area through connecting rods, thereby dispersing the force among them, avoiding force concentration, making them less prone to falling over, and improving the survival rate. In addition, height scale marks are provided on the lower rod, middle rod, and upper rod to facilitate later scientific research and observation activities to understand the growth of mangroves. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an auxiliary device for planting mangrove seedlings according to the present invention;

[0014] Figure 2 This utility model relates to an auxiliary device for planting mangrove seedlings. Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a disassembled view of the connecting rod of the mangrove seedling planting auxiliary device of this utility model;

[0016] Figure 4 This is a partially enlarged view of an auxiliary device for planting mangrove seedlings according to this utility model;

[0017] Figure 5 This is a partial cross-sectional view of the support structure of an auxiliary device for planting mangrove seedlings according to this utility model;

[0018] Figure 6 This is a partial cross-sectional view of the support rod structure of an auxiliary device for planting mangrove seedlings according to this utility model;

[0019] Figure 7 This diagram illustrates the connection between the support rods of an auxiliary device for planting mangrove seedlings according to this utility model.

[0020] In the diagram: 1. Support rod structure; 11. Lower rod; 12. Stabilizing base frame; 13. Stabilizing base; 14. Middle rod; 15. Upper rod; 16. Sliding column; 17. Thread; 2. Large threaded ring; 3. Small threaded ring; 4. Support structure; 41. Support tube; 42. Positioning ring; 43. Sliding hole; 44. Locking pin; 45. Pull cap; 46. Locking hole; 5. Connecting structure; 51. Connecting plate; 52. Nested column; 53. Anti-detachment spring piece; 6. Connecting rod; 61. Connecting sleeve hole. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Example 1:

[0023] like Figure 1-7 As shown, a mangrove seedling planting auxiliary device includes a support rod structure 1, on which a large spiral ring 2 and a small spiral ring 3 are spirally sleeved. Support structures 4 are connected to the outer arc surfaces of both the large spiral ring 2 and the small spiral ring 3. Connecting structures 5 are fixedly installed at three points that divide the outer arc surface of the large spiral ring 2 into four equal parts. Connecting structures 5 are also installed on the support structures 4 on the large spiral ring 2. Connecting rods 6 are connected to the connecting structures 5.

[0024] The support rod structures 1 are interconnected and networked by large spiral rings 2, connecting structures 5 and connecting rods 6;

[0025] Specifically, after the connecting structure 5 on the large spiral ring 2 is connected to the connecting rod 6, its other end is connected to the adjacent connecting structure 5, thereby connecting another support rod structure 1. The connection method is as follows: Figure 7 As shown.

[0026] The support rod structure 1 includes a lower rod 11, a stable base frame 12 fixedly installed outside the lower rod 11, a stable base 13 fixedly installed at the lower end of the lower rod 11, a middle rod 14 telescopically installed at the upper end of the lower rod 11, an upper rod 15 telescopically installed at the upper end of the middle rod 14, sliding columns 16 fixedly installed at the lower ends of the middle rod 14 and the upper rod 15 respectively, and threads 17 respectively provided on the outer surfaces of the middle rod 14 and the upper rod 15 near the lower end.

[0027] Specifically, the stabilizing frame 12 and the stabilizing base 13 are buried underground to make the whole structure more stable. The middle rod 14 can be pulled out from the lower rod 11 and fixed on the thread 17 by screwing on the large screw ring 2. The upper rod 15 can be pulled out from the middle rod 14 and fixed on the thread 17 by screwing on the small screw ring 3. After fixing, the supporting structure 4 all face the same side of the seedling planting. The internal sliding column 16 plays a limiting and sliding role to prevent the middle rod 14 and the upper rod 15 from being completely pulled out.

[0028] The sliding post 16 on the middle rod 14 is slidably disposed in the lower rod 11, and the sliding post 16 on the upper rod 15 is slidably disposed in the middle rod 14. The thread 17 on the middle rod 14 is matched with the large threaded ring 2, and the thread 17 on the upper rod 15 is matched with the small threaded ring 3.

[0029] Specifically, the thread 17 on the middle rod 14 is just enough to connect the large threaded ring 2, and the thread 17 on the upper rod 15 is just enough to connect the small threaded ring 3.

[0030] The support structure 4 includes a support tube 41, a positioning ring 42 connected to one end of the support tube 41, a sliding hole 43 opened on the surface of the support tube 41, a locking pin 44 that is movably telescopically disposed at the end of the support tube 41, a pull cap 45 that passes through the sliding hole 43 and is connected to the locking pin 44, and a locking hole 46 opened at one end of the positioning ring 42.

[0031] Specifically, when fixing the mangrove seedling, the main branch of the seedling is inserted into the positioning ring 42, and then the pull cap 45 is moved to slide in the sliding hole 43, so that the locking pin 44 moves towards the end of the support tube 41, and finally the end of the locking pin 44 is inserted into the locking hole 46. After insertion, the end of the sliding hole 43 has an arc-shaped hole. At this time, rotation causes the pull cap 45 to be engaged. This can prevent the locking pin 44 from easily sliding into the support tube 41 under force. Furthermore, due to its own weight, the pull cap 45 will not cause the locking pin 44 to retract without the action of an external force for directional rotation, thus playing a stable locking role.

[0032] The support structures 4 on the large spiral ring 2 and the small spiral ring 3 are respectively connected to the end of the support tube 41. The connection structure 5 includes a connecting plate 51 connected to the large spiral ring 2, a nested column 52 fixed on the connecting plate 51, and an anti-detachment spring piece 53 fixed on the upper edge of the nested column 52. Both ends of the connecting rod 6 are provided with connecting sleeve holes 61. The lower rod 11, the middle rod 14 and the upper rod 15 are provided with length scale marks for measuring the height of mangroves.

[0033] Specifically, the connecting structure 5 is used to connect other support rod structures 1 in four directions via connecting rods 6. During connection, the connecting sleeve hole 61 of the connecting rod 6 is aligned with the upper end of the nested column 52 and pressed down, so that the connecting sleeve hole 61 squeezes the anti-detachment spring piece 53 to shrink until the anti-detachment spring piece 53 disengages from the connecting sleeve hole 61 and unfolds, thus completing the connection. The anti-detachment spring piece 53, after installation, serves to prevent the connecting rod 6 from detaching from the nested column 52.

[0034] It should be noted that this utility model is an auxiliary device for planting mangrove seedlings. In use, before planting, a pit is dug at the edge of the planting location. The stabilizing frame 12 and stabilizing base 13 are completely buried and fixed underground. After fixing all the support rod structures 1 at the required distances, the middle rod 14 and upper rod 15 are pulled out and tightened by screwing the large screw ring 2 and small screw ring 3 onto the corresponding threads 17. After tightening, all support structures 4 face one side. Then, when planting the mangrove seedling at this location, the main trunk of the seedling is inserted into the positioning ring 42, and then the locking pin 44 is pushed by the pull cap 45 to secure the positioning ring. The port of ring 42 is closed, and the pull cap 45 is rotated and locked into the lower arc of the sliding hole 43 to prevent the locking pin 44 from retracting, thus ensuring stability. Finally, the connecting sleeve hole 61 on the connecting rod 6 is inserted into the corresponding adjacent nested column 52 to complete the network connection. After this connection, each support rod structure 1 will have a mutual force distribution effect. Therefore, when the local mangrove seedling exerts too much force on the support rod structure 1, the force can be distributed to other support rod structures 1 to bear, thereby avoiding the possibility of the support rod structure 1 being crushed by the force, thus greatly reducing the situation of seedlings falling over and improving the survival rate.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mangrove seedling planting auxiliary device, characterized in that: The structure includes a support rod structure (1), on which a large spiral ring (2) and a small spiral ring (3) are spirally sleeved. Support structures (4) are connected to the outer arc surfaces of both the large spiral ring (2) and the small spiral ring (3). Connecting structures (5) are fixedly installed at three points on the outer arc surface of the large spiral ring (2), and connecting structures (5) are also installed on the support structures (4) on the large spiral ring (2). Connecting rods (6) are connected to the connecting structures (5).

2. The mangrove seedling planting auxiliary device according to claim 1, characterized in that: The support rod structures (1) are interconnected and networked by a large spiral ring (2), a connecting structure (5), and a connecting rod (6).

3. The mangrove seedling planting auxiliary device according to claim 2, characterized in that: The support rod structure (1) includes a lower rod (11), a stable base frame (12) fixedly installed outside the lower rod (11), a stable base (13) fixedly installed at the lower end of the lower rod (11), a middle rod (14) telescopically installed at the upper end of the lower rod (11), an upper rod (15) telescopically installed at the upper end of the middle rod (14), sliding columns (16) fixedly installed at the lower end of the middle rod (14) and the lower end of the upper rod (15) respectively, and threads (17) respectively provided on the outer surface of the middle rod (14) and the upper rod (15) near the lower end.

4. The mangrove seedling planting auxiliary device according to claim 3, characterized in that: The sliding pin (16) on the middle rod (14) is slidably disposed in the lower rod (11), the sliding pin (16) on the upper rod (15) is slidably disposed in the middle rod (14), the thread (17) on the middle rod (14) is matched with the large threaded ring (2), and the thread (17) on the upper rod (15) is matched with the small threaded ring (3).

5. The mangrove seedling planting auxiliary device according to claim 4, characterized in that: The support structure (4) includes a support tube (41), a positioning ring (42) connected to one end of the support tube (41), a sliding hole (43) opened on the surface of the support tube (41), a locking pin (44) movably telescopically disposed at the end of the support tube (41), a pull cap (45) passing through the sliding hole (43) and connected to the locking pin (44), and a locking hole (46) opened at one end of the positioning ring (42).

6. The mangrove seedling planting auxiliary device according to claim 5, characterized in that: The support structures (4) on the large spiral ring (2) and the small spiral ring (3) are connected to each other through the end of the support tube (41). The connection structure (5) includes a connecting plate (51) connected to the large spiral ring (2), a nested column (52) fixed on the connecting plate (51), and an anti-detachment spring piece (53) fixed on the upper edge of the nested column (52). Both ends of the connecting rod (6) are provided with connecting sleeve holes (61). The lower rod (11), the middle rod (14), and the upper rod (15) are provided with length scale marks for measuring the height of mangroves.

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