Seedling supporting and righting device for afforestation

Abstract

The utility model relates to the technical field of supporting and righting devices, and discloses a seedling supporting and righting device for afforestation, which comprises a fixed seat, an adjusting seat is mounted on the outer side of the fixed seat, an overturning seat is connected to the inner side of the adjusting seat, a movable inner rod is connected to the bottom of the overturning seat, a fixed supporting column is sleeved outside the movable inner rod, and the fixed supporting column is connected with the adjusting seat. A hole groove is formed in the front end of the fixed supporting column, and a supporting plug pin is inserted into the hole groove. By arranging the supporting follow-up structure, during use, the connecting belt penetrates through the interior of the fixed seat through the connecting groove and is fixed outside a seedling, then the movable inner rod is stretched at the top of the fixed supporting column to adjust the supporting length, and the supporting plug pin is inserted into the hole groove formed in the fixed supporting column; a movable inner rod is supported by a supporting bolt in a fixed supporting column, and an inserting rod at the bottom of the fixed supporting column is driven to be inserted into the ground to support the seedlings, so that a supporting follow-up function is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting and straightening devices, in particular to a seedling supporting and straightening device for afforestation. Background Art

[0002] Afforestation is a production activity of planting new or renewing forests. It is a basic link in forest cultivation. For large planting areas that can form forests and forest environments in the future, the basic measures for afforestation are suitable trees for suitable places, careful land preparation, good varieties and strong seedlings, appropriate density planting, nurturing and protection, tool reform, and possible irrigation and fertilization. Afforestation can greatly improve the ecological environment and reduce losses caused by floods and disasters by controlling desertified farmland, controlling soil erosion, preventing wind and fixing sand, and increasing soil water storage capacity. Moreover, as economic forests gradually enter maturity, the direct and indirect economic benefits generated are huge. It can also provide a large number of labor and employment opportunities, and promote the sustainable development of the local economy.

[0003] Moreover, afforestation is a long-term implementation plan, which needs to be cultivated from tree seedlings. Tree seedlings are relatively fragile, and their roots are not deep, and they are easily affected by the current environment, especially when there is heavy rain and strong wind, they will be blown down, so support columns are needed to support and straighten the seedlings. However, the production speed of seedlings is faster than that of mature trees, and the length of existing support columns is fixed, which will affect the growth of seedlings. Therefore, we propose a seedling support and straightening device for afforestation to improve the above problems. Utility Model Content

[0004] The utility model aims to provide a seedling support and straightening device for afforestation to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling support and straightening device for afforestation, comprising a fixed seat, an adjustment seat is installed on the outer side of the fixed seat, a flip seat is connected to the inner side of the adjustment seat, a movable inner rod is connected to the bottom of the flip seat, a fixed support column is sleeved on the outer side of the movable inner rod, a hole groove is opened at the front end of the fixed support column, and a support pin is inserted into the inside of the hole groove.

[0006] As a further technical solution of the utility model, the flip seat is extended and retracted inside the hole slot through a movable inner rod, and the support pin is inserted into the interior of the fixed support column through a hole slot opened on the outside of the fixed support column. The support pin is placed at the bottom end of the movable inner rod inside the hole slot, and the fixed support column is provided with three groups.

[0007] As a further technical solution of the utility model, a telescopic spring is installed on the inner side of the fixing seat, and a contact pad is connected to the inner side of the telescopic spring.

[0008] As a further technical solution of the utility model, the contact pad is retracted inside the fixing seat through a retractable spring, and the inside of the fixing seat is connected with multiple groups of retractable springs connected to the contact pad.

[0009] As a further technical solution of the utility model, a locking knob is inserted at the front end of the adjustment seat, a foot pedal is sleeved on the bottom of the fixed support column, an insertion rod is installed at the bottom of the foot pedal, a connecting groove is opened on the outside of the fixed seat, a connecting belt is inserted inside the connecting groove, and one end of the connecting belt is connected to an anti-slip block.

[0010] As a further technical solution of the utility model, the outer sleeve of the connecting belt is provided with a limit contact seat, the front end of the limit contact seat is provided with an external connecting seat, the interior of the external connecting seat is provided with a dividing seat, both sides of the dividing seat are provided with engaging tooth blocks, the interior of the external connecting seat is provided with an inner through groove, connecting slots are opened on both sides of the external connecting seat, a pull rod is inserted into the interior of the connecting slot, the bottom of the pull rod is connected to a limit block, a rotating shaft is inserted into the interior of the limit block, and a strong spring is connected to the inner side of the limit block.

[0011] As a further technical solution of the utility model, the connecting belt passes through the inner groove opened inside the limiting contact seat and the outer connecting seat, and the connecting belt is inserted into the inner groove and contacts the external engaging tooth block of the dividing seat arranged inside the outer connecting seat.

[0012] As a further technical solution of the utility model, the pull rod is inserted into the connecting slot opened on the outside of the external connecting seat and connected with the limit block inside the internal groove. The limit block rotates inside the external connecting seat through the rotating shaft, and the limit block is connected to the external connecting seat through a strong spring.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the seedling support and straightening device for afforestation not only realizes the support follow-up function and the buffer protection function, but also realizes the locking and limiting function;

[0014] (1) By setting a support follower structure, the utility model is beneficial in that: when in use, the connecting belt passes through the interior of the fixed seat through the connecting groove and is fixed to the outside of the seedling, and then the flip seat and the adjustment seat outside the fixed seat are rotated and adjusted by the locking knob. After adjusting the angle of the fixed support column, the movable inner rod is stretched at the top of the fixed support column to adjust the support length, and then the support pin is inserted into the hole groove opened inside the fixed support column, so that the support pin inside the fixed support column supports the movable inner rod, and after driving the insertion rod at the bottom of the fixed support column to contact the ground, the foot is stepped on the foot pedal at the top of the insertion rod, so that the insertion rod is inserted into the ground to support the seedling. When the seedlings grow in the subsequent production, the movable inner rod will extend and retract inside the fixed support column as the seedlings grow, thereby realizing the support follower function;

[0015] (2) By setting up a buffer protection structure, the utility model has the following benefits: when in use, the contact pad on the inner side of the fixing seat is brought into contact with the outside of the seedling to fix the seedling. The contact pad is made of a soft material and will not damage the outer skin of the seedling. The seedling grows relatively fast. The fixing of the seedling by the fixing seat through the connecting belt will affect the growth of the seedling. The telescopic spring on the outer side of the contact pad is telescoped on the inner side of the fixing seat to reduce the influence of the fixing seat on the growth of the seedling, thereby realizing the buffer protection function.

[0016] (3) By setting a locking and limiting structure, the utility model is beneficial in that: when in use, the connecting belt carrying the anti-slip block is inserted from the inner side of the limiting contact seat into the inner groove inside the outer connecting seat, so that the connecting belt contacts the engaging tooth block outside the dividing seat inside the inner groove, and the limiting block contacts the connecting belt inside the inner groove through the strong spring tension, and the connecting belt is fixed inside the inner groove through the engaging tooth block and the limiting block, and then the pull rods on both sides of the outer connecting seat are stretched, so that the pull rods pull the limiting block inside the outer connecting seat to rotate inside the outer connecting seat through the rotating shaft, and the connecting belt slides inside the inner groove inside the outer connecting seat, so as to adjust the fixing seat to fix the seedlings, thereby realizing the locking and limiting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the side cross-sectional structure of the fixed support column and the movable inner rod of the utility model;

[0019] Figure 3 It is a schematic diagram of an enlarged cross-section structure of a fixing seat of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged cross-section structure of the limit contact seat and the external connection groove of the utility model.

[0021] In the figure: 1. Fixed support column; 2. Hole groove; 3. Foot pedal; 4. Insert rod; 5. Fixed seat; 6. Limit contact seat; 7. Connecting belt; 8. Adjusting seat; 9. Locking knob; 10. Flip seat; 11. Movable inner rod; 12. Support latch; 13. Telescopic spring; 14. Contact pad; 15. Connecting groove; 16. Anti-slip block; 17. Pull rod; 18. Inner groove; 19. Snap-on tooth block; 20. Power spring; 21. Limit block; 22. Split seat; 23. Connecting slot; 24. Rotating shaft; 25. External connecting seat. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: a seedling support and straightening device for afforestation, comprising a fixed seat 5, an adjusting seat 8 is installed on the outer side of the fixed seat 5, a flip seat 10 is connected to the inner side of the adjusting seat 8, a movable inner rod 11 is connected to the bottom of the flip seat 10, a fixed support column 1 is sleeved on the outer side of the movable inner rod 11, a hole slot 2 is opened at the front end of the fixed support column 1, and a support pin 12 is inserted into the hole slot 2;

[0024] The flip seat 10 is extended and retracted inside the hole slot 2 through the movable inner rod 11, and the support pin 12 is inserted into the fixed support column 1 through the hole slot 2 opened outside the fixed support column 1. The support pin 12 is placed at the bottom end of the movable inner rod 11 inside the hole slot 2. The fixed support column 1 is provided with three groups;

[0025] Specifically, Figure 1 and Figure 2 As shown, by setting a support follower structure, when in use, the connecting belt 7 passes through the connecting groove 15 inside the fixed seat 5 and is fixed on the outside of the seedling, and then the flip seat 10 and the adjustment seat 8 outside the fixed seat 5 are rotated and adjusted through the locking knob 9. After adjusting the angle of the fixed support column 1, the movable inner rod 11 is stretched at the top of the fixed support column 1 to adjust the support length, and then the support pin 12 is inserted into the hole groove 2 opened inside the fixed support column 1, so that the support pin 12 inside the fixed support column 1 supports the movable inner rod 11, and after driving the insertion rod 4 at the bottom of the fixed support column 1 to contact the ground, step on the foot pedal 3 at the top of the insertion rod 4, so that the insertion rod 4 is inserted into the ground to support the seedlings. When the seedlings grow subsequently, the movable inner rod 11 will retract and retract inside the fixed support column 1 as the seedlings grow, thereby realizing the support follower function.

[0026] A telescopic spring 13 is installed on the inner side of the fixing seat 5, and a contact pad 14 is connected to the inner side of the telescopic spring 13;

[0027] The contact pad 14 is retracted inside the fixing seat 5 by the retractable spring 13, and the fixing seat 5 is connected to the inside with multiple sets of retractable springs 13 and the contact pad 14;

[0028] Specifically, Figure 1 and Figure 3As shown, by setting up a buffer protection structure, when in use, the contact pad 14 on the inner side of the fixing seat 5 is brought into contact with the outside of the seedling to fix the seedling. The contact pad 14 is made of a soft material and will not damage the outer skin of the seedling. The seedling grows relatively fast. The fixing of the seedling by the fixing seat 5 through the connecting belt 7 will affect the growth of the seedling. The telescopic spring 13 on the outer side of the contact pad 14 is telescoped on the inner side of the fixing seat 5 to reduce the influence of the fixing seat 5 on the growth of the seedling, thereby realizing the buffer protection function.

[0029] The outer sleeve of the connecting belt 7 is provided with a limit contact seat 6, the front end of the limit contact seat 6 is provided with an outer connecting seat 25, the inner part of the outer connecting seat 25 is provided with a dividing seat 22, the two sides of the dividing seat 22 are provided with engaging tooth blocks 19, the inner part of the outer connecting seat 25 is provided with an inner groove 18, the two sides of the outer connecting seat 25 are provided with connecting slots 23, the inner part of the connecting slots 23 is inserted with a pull rod 17, the bottom of the pull rod 17 is connected to a limit block 21, the inner part of the limit block 21 is inserted with a rotating shaft 24, and the inner side of the limit block 21 is connected with a strong spring 20;

[0030] The connecting belt 7 passes through the inner groove 18 opened inside the limit contact seat 6 and the outer connecting seat 25, so that the connecting belt 7 is inserted into the inner groove 18 and contacts the outer engaging tooth block 19 of the dividing seat 22 set inside the outer connecting seat 25, and the pull rod 17 is inserted into the connecting slot 23 opened outside the outer connecting seat 25 and connected with the limit block 21 inside the inner groove 18, and the limit block 21 rotates inside the outer connecting seat 25 through the rotating shaft 24, and the limit block 21 is connected to the outer connecting seat 25 through the strong spring 20;

[0031] Specifically, Figure 1 and Figure 4 As shown, by setting a locking and limiting structure, when in use, the connecting belt 7 carrying the anti-slip block 16 is inserted from the inner side of the limiting contact seat 6 into the inner groove 18 inside the outer connecting seat 25, so that the connecting belt 7 is in contact with the engaging tooth block 19 outside the dividing seat 22 inside the inner groove 18, and the limiting block 21 is stretched by the strong spring 20 to contact the connecting belt 7 inside the inner groove 18, and the connecting belt 7 is fixed inside the inner groove 18 through the engaging tooth block 19 and the limiting block 21, and then the pull rod 17 on both sides of the outer connecting seat 25 is stretched, so that the pull rod 17 pulls the limiting block 21 inside the outer connecting seat 25 to rotate inside the outer connecting seat 25 through the rotating shaft 24, and the connecting belt 7 is slid inside the inner groove 18 inside the outer connecting seat 25, so as to adjust the fixed seat 5 to fix the seedlings, thereby realizing the locking and limiting function.

[0032] Working principle: After the utility model is used to connect the connecting belt 7 through the connecting grooves 15 inside the three groups of fixing seats 5, it is sleeved on the outside of the seedlings, and then the connecting belt 7 carrying the anti-falling blocks 16 at both ends are inserted from the inner side of the limiting contact seat 6 into the inner groove 18 inside the outer connecting seat 25, so that the connecting belt 7 is in contact with the engaging tooth block 19 outside the dividing seat 22 inside the inner groove 18, and the limiting block 21 is stretched by the strong spring 20 to contact the connecting belt 7 inside the inner groove 18, and the connecting belt 7 is fixed inside the inner groove 18 through the engaging tooth block 19 and the limiting block 21, and then the pull rods 17 on both sides of the outer connecting seat 25 are stretched, so that the pull rods 17 pull the limiting block 21 inside the outer connecting seat 25 to rotate inside the outer connecting seat 25 through the rotating shaft 24, and the connecting belt 7 is stretched inside the inner groove 18 inside the outer connecting seat 25 to adjust the three The fixed seat 5 is assembled to fix the seedlings, and the contact pad 14 inside the fixed seat 5 is in contact and fixed with the outside of the seedlings, and the telescopic spring 13 outside the contact pad 14 is telescoped inside the fixed seat 5. Then, the flip seat 10 and the adjustment seat 8 outside the fixed seat 5 are rotated and adjusted through the locking knob 9. After adjusting the angle of the fixed support column 1, the locking knob 9 is tightened. After the movable inner rod 11 is stretched at the top of the fixed support column 1 and the support length is adjusted, the supporting pin 12 is inserted into the hole groove 2 opened inside the fixed support column 1, so that the supporting pin 12 inside the fixed support column 1 supports the movable inner rod 11. After driving the insertion rod 4 at the bottom of the fixed support column 1 to contact the ground, step on the foot pedal 3 at the top of the insertion rod 4, so that the insertion rod 4 is inserted into the ground to support the seedlings. When the seedlings grow, the movable inner rod 11 will telescope inside the fixed support column 1 as the seedlings grow.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A seedling support and straightening device for afforestation, comprising a fixing seat (5), characterized in that: An adjusting seat (8) is installed on the outer side of the fixing seat (5), a flip seat (10) is connected to the inner side of the adjusting seat (8), a movable inner rod (11) is connected to the bottom of the flip seat (10), a fixed support column (1) is sleeved on the outer side of the movable inner rod (11), a hole groove (2) is formed at the front end of the fixed support column (1), and a support pin (12) is inserted into the inner side of the hole groove (2).

2. The seedling support and straightening device for afforestation according to claim 1, characterized in that: The flip seat (10) is extended and retracted inside the hole slot (2) via the movable inner rod (11); the support pin (12) is inserted into the interior of the fixed support column (1) through the hole slot (2) provided on the outside of the fixed support column (1); the support pin (12) is placed at the bottom end of the movable inner rod (11) inside the hole slot (2); and the fixed support column (1) is provided with three groups.

3. The seedling support and straightening device for afforestation according to claim 1, characterized in that: A telescopic spring (13) is installed on the inner side of the fixing seat (5), and a contact pad (14) is connected to the inner side of the telescopic spring (13).

4. The seedling support and straightening device for afforestation according to claim 3, characterized in that: The contact pad (14) is retracted inside the fixing seat (5) via a retractable spring (13), and the inside of the fixing seat (5) is connected to a plurality of groups of retractable springs (13) and the contact pad (14).

5. The seedling support and straightening device for afforestation according to claim 1, characterized in that: A locking knob (9) is inserted at the front end of the adjustment seat (8), a foot pedal (3) is sleeved at the bottom of the fixed support column (1), an insertion rod (4) is installed at the bottom of the foot pedal (3), a connecting groove (15) is opened on the outside of the fixed seat (5), a connecting belt (7) is inserted inside the connecting groove (15), and one end of the connecting belt (7) is connected to an anti-dropping block (16).

6. The seedling support and straightening device for afforestation according to claim 5, characterized in that: The outer sleeve of the connecting belt (7) is provided with a limit contact seat (6), the front end of the limit contact seat (6) is provided with an external connection seat (25), the interior of the external connection seat (25) is provided with a dividing seat (22), the two sides of the dividing seat (22) are provided with engaging tooth blocks (19), the interior of the external connection seat (25) is provided with an inner groove (18), the two sides of the external connection seat (25) are provided with connecting slots (23), the interior of the connecting slots (23) is provided with a pull rod (17), the bottom of the pull rod (17) is connected to a limit block (21), the interior of the limit block (21) is provided with a rotating shaft (24), and the inner side of the limit block (21) is connected to a strong spring (20).

7. The seedling support and straightening device for afforestation according to claim 6, characterized in that: The connecting belt (7) passes through the inner groove (18) provided inside the limiting contact seat (6) and the outer connecting seat (25), and the connecting belt (7) is inserted into the inner groove (18) to contact the outer engaging tooth block (19) of the dividing seat (22) provided inside the outer connecting seat (25).

8. The seedling support and straightening device for afforestation according to claim 6, characterized in that: The pull rod (17) is inserted into a connection slot (23) provided outside the external connection seat (25) and connected to a limit block (21) inside the internal groove (18); the limit block (21) rotates inside the external connection seat (25) via a rotation shaft (24); and the limit block (21) is connected to the external connection seat (25) via a strong spring (20).

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