Auxiliary straightening device for sapling planting

Abstract

The utility model relates to the field of sapling planting, in particular to an auxiliary straightening device for sapling planting. The utility model provides an auxiliary straightening device for sapling planting, which can adjust the straightening force of saplings according to requirements, prevent the roots of the saplings from being damaged and promote the healthy development of root systems. An auxiliary straightening device for sapling planting comprises supporting frames, a limiting ring and the like, and the multiple supporting frames are connected to the outer side of the limiting ring. According to the sapling righting device, the first screw rod is screwed and unscrewed, then the balancing weight is moved on the second guide rod, when the balancing weight moves downwards, the pulling force is increased, and when the balancing weight moves upwards, the pulling force is reduced, so that the effects that the sapling righting force can be adjusted according to requirements, sapling roots are prevented from being damaged, and healthy development of root systems is promoted are achieved.

Description

Technical Field

[0001] The utility model relates to the field of sapling planting, in particular to a sapling planting auxiliary straightening device. Background Art

[0002] Auxiliary straightening of seedlings is a measure taken in afforestation or gardening to help newly planted seedlings maintain an upright posture and promote their healthy growth. Because the root system of the seedlings is not yet completely stable when they are first planted, they are easily affected by external factors such as wind and rain and may tilt or fall over. Therefore, the use of auxiliary straightening measures is very critical.

[0003] The existing auxiliary straightening of saplings for planting usually straightens the saplings directly through a bracket, but the current device cannot adjust the strength of the straightening of the saplings, which is easy to cause damage to the roots of the saplings due to the inappropriate clamping force of the bracket on the saplings, which is inconvenient.

[0004] Therefore, it is necessary to design a seedling planting auxiliary straightening device that can adjust the force of straightening the seedlings according to needs, avoid damage to the roots of the seedlings, and promote the healthy development of the root system. Utility Model Content

[0005] In order to overcome the shortcomings of the current device that the force for straightening the saplings cannot be adjusted, and the roots of the saplings are easily damaged due to inappropriate clamping force of the bracket on the saplings, the utility model provides a sapling planting auxiliary straightening device that can adjust the force for straightening the saplings according to needs, avoid damage to the roots of the saplings, and promote the healthy development of the root system.

[0006] The technical implementation scheme of the utility model is: a sapling planting auxiliary straightening device, including a support frame, a limiting ring, a rotating ball, a first guide rod, a sliding sleeve, a telescopic rod, a limiting arc part and a limiting part, a plurality of support frames are connected to the outer side of the limiting ring, a rotating ball is rotatably connected to the middle part of the limiting ring, the upper side of the rotating ball is connected to the first guide rod, the lower part of the first guide rod is slidably connected to the sliding sleeve, the right side of the sliding sleeve is connected to the telescopic rod, the telescopic end of the telescopic rod is connected to the limiting arc part, and the limiting part is slidably connected to the limiting arc part.

[0007] As a further preferred solution, a fixing rod is also included, and the lower side of the support frame is connected to the fixing rod.

[0008] As a further preferred solution, the fixing rods are all conical.

[0009] As a further preferred solution, it also includes a second guide rod and a counterweight block. The lower side of the rotating ball is connected to the second guide rod, and the lower part of the second guide rod is slidably connected to the counterweight block.

[0010] As a further preferred solution, it also includes a first screw rod, the upper part of the counterweight block is threadedly connected with the first screw rod, and the first screw rod is in contact with the second guide rod.

[0011] As a further preferred solution, a second screw rod is also included. The front part of the sliding sleeve is threadedly connected with the second screw rod, and the second screw rod is in contact with the first guide rod.

[0012] The utility model has the following advantages: 1. The utility model loosens the first screw by rotating and then moves the counterweight block on the second guide rod. When the counterweight block moves downward, the pulling force increases, and when the counterweight block moves upward, the pulling force decreases, thereby achieving the effect of being able to adjust the force of straightening the seedlings according to needs, avoiding damage to the roots of the seedlings, and promoting the healthy development of the root system.

[0013] 2. The utility model loosens the second screw by rotating, and then moves the sliding sleeve on the first guide rod as needed, drives the telescopic rod to move, and then tightens the second screw to fix the sliding sleeve, thereby achieving the effect of being able to straighten saplings of different heights and adapting to different usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] The reference numerals in the figure are as follows: 1-support frame, 2-fixed rod, 3-limiting ring, 4-rotating ball, 5-first guide rod, 6-second guide rod, 7-counterweight block, 8-first screw rod, 9-sliding sleeve, 10-second screw rod, 11-telescopic rod, 12-limiting arc member, 13-limiting member. DETAILED DESCRIPTION

[0017] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0018] A sapling planting auxiliary straightening device, such as Figure 1 and Figure 2As shown, it includes a support frame 1, a fixed rod 2, a limiting ring 3, a rotating ball 4, a first guide rod 5, a second guide rod 6, a counterweight 7, a first screw 8, a sliding sleeve 9, a second screw 10, a telescopic rod 11, a limiting arc member 12 and a limiting member 13. The outer side of the limiting ring 3 is connected to three support frames 1, and the lower side of the support frame 1 is connected to a fixed rod 2, and the fixed rod 2 is conical. The middle part of the limiting ring 3 is rotatably connected to the rotating ball 4, the upper side of the rotating ball 4 is connected to the first guide rod 5, and the lower side of the rotating ball 4 is connected to the second Guide rod 6, the second guide rod 6 is slidably connected with a counterweight block 7 at the bottom, the counterweight block 7 is threadedly connected with a first screw rod 8 at the top, the first screw rod 8 contacts the second guide rod 6, the first guide rod 5 is slidably connected with a sliding sleeve 9 at the bottom, the front of the sliding sleeve 9 is threadedly connected with a second screw rod 10, the second screw 10 contacts the first guide rod 5, a telescopic rod 11 is connected to the right side of the sliding sleeve 9, the telescopic end of the telescopic rod 11 is connected with a limiting arc member 12, and the limiting arc member 12 is slidably connected to a limiting member 13.

[0019] When using the device, first fix the support frame 1 near the sapling through the fixing rod 2, so that the sapling is located in the limiting arc 12, and then rotate the limiting arc 13, and limit the position through the limiting arc 12 and the limiting member 13. When the sapling grows and tilts, the rotating ball 4 is driven to rotate on the limiting ring 3, and the downward gravity of the counterweight block 7 makes the rotating ball 4 reset, so that the telescopic rod 11 and the second guide rod 6 are kept in a vertical state, and the sapling is straightened. When it is necessary to adjust the straightening force, the first screw rod 8 can be rotated and loosened, and then the counterweight block 7 can be moved to the second guide rod 6. When the counterweight block 7 moves upward, the pulling force increases, and when the counterweight block 7 moves upward, the pulling force decreases, so that the force for straightening the saplings can be adjusted according to needs to avoid damage to the roots of the saplings and promote the healthy development of the root system. When it is necessary to straighten saplings of different heights, the second screw 10 can be rotated and loosened, and then the sliding sleeve 9 can be moved on the first guide rod 5 as needed, driving the telescopic rod 11 to move, and then the second screw 10 can be tightened to fix the sliding sleeve 9, so that saplings of different heights can be straightened, which is convenient for adapting to different usage needs.

[0020] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sapling planting auxiliary straightening device, characterized by: The invention comprises a support frame (1), a limiting ring (3), a rotating ball (4), a first guide rod (5), a sliding sleeve (9), a telescopic rod (11), a limiting arc part (12) and a limiting part (13); the outer side of the limiting ring (3) is connected to a plurality of support frames (1); the middle part of the limiting ring (3) is rotatably connected to a rotating ball (4); the upper side of the rotating ball (4) is connected to the first guide rod (5); the lower part of the first guide rod (5) is slidably connected to the sliding sleeve (9); the right side of the sliding sleeve (9) is connected to the telescopic rod (11); the telescopic end of the telescopic rod (11) is connected to the limiting arc part (12); the limiting arc part (12) is slidably connected to the limiting part (13).

2. A sapling planting auxiliary straightening device according to claim 1, characterized in that: It also includes a fixing rod (2), and the lower side of the support frame (1) is connected to the fixing rod (2).

3. A sapling planting auxiliary straightening device according to claim 2, characterized in that: The fixing rods (2) are all conical.

4. A sapling planting auxiliary straightening device according to claim 3, characterized in that: It also includes a second guide rod (6) and a counterweight (7). The lower side of the rotating ball (4) is connected to the second guide rod (6), and the lower part of the second guide rod (6) is slidably connected to the counterweight (7).

5. A sapling planting auxiliary straightening device according to claim 4, characterized in that: It also includes a first screw rod (8), the upper part of the counterweight block (7) is threadedly connected with the first screw rod (8), and the first screw rod (8) is in contact with the second guide rod (6).

6. A sapling planting auxiliary straightening device according to claim 5, characterized in that: It also includes a second screw rod (10), the front part of the sliding sleeve (9) is threadedly connected with the second screw rod (10), and the second screw rod (10) is in contact with the first guide rod (5).

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