Multi-directional adjustable fixing device for supporting seedlings

Abstract

The utility model discloses a fixing device with a multidirectional adjustment function for supporting seedlings, and relates to the technical field of seedling planting. The utility model discloses a fixing device with a multidirectional adjustment function for supporting seedlings. The fixing device comprises a supporting seat and a supporting plate, the supporting seat is a rectangular table; a supporting plate is arranged above the supporting seat; the supporting plate is divided into an outer supporting plate and an inner supporting plate; the outer supporting plate is connected with the supporting seat through a telescopic rod; the upper end of the telescopic rod is fixedly connected with the outer supporting plate, and the bottom end is fixedly connected with the supporting seat; the adjusting structure of the inner supporting plates and the outer supporting plates is arranged, the relative distance between the inner supporting plates is adjusted through telescoping of the telescopic columns in the inner supporting plates, and the overall height of the outer supporting plates is adjusted through telescoping of the telescopic columns at the bottoms of the outer supporting plates; the clamping direction is adjusted through sliding of the telescopic column in the sliding groove of the supporting seat, so that the device can be adjusted in multiple directions when supporting and fixing the nursery stock, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling planting, in particular to a seedling support fixing device with multi-directional adjustment. Background Art

[0002] Forestry sapling planting can protect the ecological environment and maintain ecological balance, cultivate and protect forests to obtain timber and other forest products, and is an important part of the national economy. At present, when people are planting forestry saplings, they often use fixing devices to fix the newly planted saplings, but the existing sapling fixing devices still have certain defects.

[0003] For example, the Chinese utility model patent with the announcement number CN215012143U discloses an auxiliary support device for planting seedlings on a barren mountain, including a support plate 1 and a support plate 2, both of which are arc-shaped structures, and a symmetrically arranged groove 1 is opened on the side wall of the support plate 1 and the support plate 2 close to each other, and a guide rod is slidably connected to the inner side wall of the groove 1;

[0004] The above scheme has the following problems: the device can quickly provide auxiliary support to the seedlings during the seedling planting process to ensure the growth effect of the seedlings, and can be adjusted and fixed according to the thickness of different seedlings to ensure auxiliary support for different seedlings, thereby improving convenience; however, the device has limitations on directional adjustment during use and cannot effectively adjust the clamping height according to the height of the seedlings. At the same time, it cannot prevent the damage to the seedlings caused by the clamping force during clamping, affecting the health of the seedlings during seedling cultivation.

[0005] Therefore, we propose a seedling support fixing device with multi-directional adjustment to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a seedling support fixing device with multi-directional adjustment to solve the problem raised by the above background technology that the seedling fixing devices currently on the market cannot be adjusted in multiple directions and are easy to cause damage to the seedlings when clamping.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a seedling support fixing device with multi-directional adjustment, comprising a support seat and a support plate; the support seat is a rectangular table; a support plate is arranged above the support seat; the support plate is divided into an outer support plate and an inner support plate; the outer support plate and the support seat are connected by a telescopic rod; the upper end of the telescopic rod is fixedly connected to the outer support plate, and the bottom end is fixedly connected to the support seat; the inner support plate is arranged inside the outer support plate; the inner support plate is movably connected to the outer support plate; the connection between the inner support plate and the outer support plate is a telescopic column; the telescopic column is embedded in the outer support plate and the telescopic column can be telescoped at the connection with the outer support plate; the telescopic column is fixedly connected to the inner support plate.

[0008] By adopting the above technical solution, the seedlings can be supported and fixed by the support seat and the support plate, and the fixing diameter can be adjusted by the telescopic column.

[0009] As a preferred technical solution of the utility model, a telescopic spring is arranged inside the telescopic column; the telescopic spring is fixedly connected to the external connecting rod; the connecting rod is slidably connected to the inner support plate; a long strip-shaped groove is provided at the connection between the connecting rod and the telescopic spring.

[0010] By adopting the above technical solution, the sliding connection between the connecting rod and the inner support plate can drive the telescopic spring to expand and contract, so that the front end of the inner support plate is tightened to stably support the seedlings.

[0011] As a preferred technical solution of the utility model, the outer support plate is divided into two parts, the left and right parts; the outer support plates are connected by connecting springs; the connecting springs are fixedly connected to the outer support plates at both ends; and there are two connecting springs on the outer support plates.

[0012] The above technical solution can maintain the connection between the outer support plates through the connecting springs.

[0013] As a preferred technical solution of the utility model, a rubber pad is arranged on the supporting surface of the inner supporting plate; the rubber pad is fixedly connected to the inner supporting plate.

[0014] The adoption of the technical solution can better protect the stems of the saplings through the rubber pads, reduce compression damage and improve the supporting effect.

[0015] As a preferred technical solution of the utility model, the telescopic rod is telescopic; and a scale mark is arranged on the rod surface of the upper part of the telescopic rod.

[0016] The above technical solution can be used to adapt to the needs of seedlings of different heights through the telescopic rod, and the length of the support can be accurately adjusted through the scale marking, thereby improving the convenience of use.

[0017] As a preferred technical solution of the utility model, the bottom of the telescopic rod is embedded in the support seat; a ball bearing is provided at the bottom of the telescopic rod; a fixing rod passes horizontally through the ball bearing; the fixing rod is provided in the middle of the clamping block; the clamping block is provided at the bottom of the telescopic rod and is fixedly connected to the telescopic rod.

[0018] The adoption of the above technical solution can enable the telescopic rod to rotate more flexibly and smoothly in the support seat through the ball bearing, thereby reducing friction and extending the service life.

[0019] As a preferred technical solution of the utility model, a slide groove is provided at the connection between the telescopic rod and the support seat; the slide groove is of arc-shaped design; and the slide groove cooperates with a ball bearing.

[0020] The adoption of the technical solution can facilitate the fixation of the telescopic rod and the movement of the telescopic rod.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model is provided with an adjustment structure of inner and outer support plates, and the distance between the inner support plates is adjusted by the extension and retraction of the telescopic column in the inner support plate, and the overall height of the outer support plate is adjusted by the contraction of the telescopic column at the bottom of the outer support plate, and the clamping direction is adjusted by the sliding of the telescopic column inside the support seat slide groove, so that the device can be adjusted in multiple directions when supporting and fixing the seedlings, thereby improving the overall practicality of the device;

[0023] 2. The utility model is provided with rubber pads and balls. By arranging the rubber pads at the inner support plate, the stems of the seedlings can be better protected, compression damage can be reduced, and the support effect can be improved. The balls can make the telescopic column rotate more flexibly and smoothly when sliding inside the support seat, thereby reducing friction and extending the service life, so that the device can prevent the clamping force from damaging the seedlings when clamping the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the support seat of the utility model from a top view;

[0027] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the support seat part of the utility model.

[0029] In the figure: 1. support seat; 2. outer support plate; 3. inner support plate; 4. connecting spring; 5. telescopic column; 6. telescopic spring; 7. connecting rod; 8. rubber pad; 9. telescopic rod; 10. scale mark; 11. slide groove; 12. ball bearing; 13. clamping block; 14. fixing rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] See also Figure 1-5 The utility model provides a technical solution: a multi-directional adjustable seedling support fixing device, comprising a support seat 1 and a support plate; the support seat 1 is a rectangular table; a support plate is arranged above the support seat 1; the support plate is divided into an outer support plate 2 and an inner support plate 3; the outer support plate 2 and the support seat 1 are connected by a telescopic rod 9; the upper end of the telescopic rod 9 is fixedly connected to the outer support plate 2, and the bottom end is fixedly connected to the support seat 1; the inner support plate 3 is arranged inside the outer support plate 2; the inner support plate 3 is movably connected to the outer support plate 2; the connection between the inner support plate 3 and the outer support plate 2 is a telescopic column 5; the telescopic column 5 is embedded in the outer support plate 2 and the telescopic column 5 can be connected to the outer support plate 2 Telescopic; the telescopic column 5 is fixedly connected to the inner support plate 3; a telescopic spring 6 is arranged inside the telescopic column 5; the telescopic spring 6 is fixedly connected to the external connecting rod 7; the connecting rod 7 is slidably connected to the inner support plate 3; a long strip-shaped groove is opened at the connection between the connecting rod 7 and the telescopic spring 6; first, the support seat 1 is fixed, and when clamping the seedlings, the seedlings are clamped by the inner support plate 3, and the clamping height is adjusted by adjusting the telescopic rod 9 at the bottom of the outer support plate 2, and the clamping diameter is adjusted by adjusting the telescopic column 5 inside the inner support plate 3; the telescopic spring 6 is driven to telescope by sliding the connecting rod 7 on the inner support plate 3 so that the inner support plate 3 clamps the seedlings.

[0032] The outer support plate 2 is divided into two parts, left and right; the outer support plates 2 are connected by connecting springs 4; the connecting springs 4 are fixedly connected to the outer support plates 2 at both ends; there are two connecting springs 4 on the outer support plate 2; the two outer support plates 2 are connected to each other through the connecting springs 4.

[0033] A rubber pad 8 is arranged on the supporting surface of the inner support plate 3; the rubber pad 8 is fixedly connected to the inner support plate 3; the rubber pad 8 arranged on the inner support plate 3 prevents the clamping force of the inner support plate 3 from causing damage to the seedlings.

[0034] The telescopic rod 9 is telescopic; a scale mark 10 is arranged on the upper part of the rod surface of the telescopic rod 9; the scale mark 10 on the telescopic rod 9 can be used to accurately adjust the length of the support.

[0035] The bottom of the telescopic rod 9 is embedded in the support seat 1; a ball 12 is arranged at the bottom of the telescopic rod 9; a fixed rod 14 runs horizontally through the ball 12; the fixed rod 14 is arranged in the middle of the clamping block 13; the clamping block 13 is arranged at the bottom of the telescopic rod 9 and is fixedly connected to the telescopic rod 9; a slide groove 11 is provided at the connection between the telescopic rod 9 and the support seat 1; the slide groove 11 is of arc design; the slide groove 11 cooperates with the ball 12; by rotating the outer support plate 2, the power is transmitted to the ball 12 at the bottom through the fixed rod 14 in the middle of the clamping block 13, so that the ball 12 slides inside the slide groove 11 inside the support seat 1.

[0036] Working principle: when using the seedling support fixing device with multi-directional adjustment, first fix the support seat 1. When clamping the seedlings, clamp the seedlings through the inner support plate 3, adjust the clamping height by adjusting the telescopic rod 9 at the bottom of the outer support plate 2, and adjust the clamping diameter by adjusting the telescopic column 5 inside the inner support plate 3; the telescopic spring 6 is driven to extend and retract by the sliding of the connecting rod 7 on the inner support plate 3 to clamp the seedlings, and the rubber pad 8 provided on the inner support plate 3 prevents the clamping force of the inner support plate 3 from causing damage to the seedlings; by rotating the outer support plate 2, the power is transmitted to the ball 12 at the bottom through the fixed rod 14 in the middle of the clamping block 13, so that the ball 12 slides in the slide groove 11 inside the support seat 1, and the support length is accurately adjusted by the scale mark 10 on the telescopic rod 9, and the two outer support plates 2 are connected to each other by the connecting spring 4.

[0037] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] 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 fixing device with multi-directional adjustment, comprising a support seat (1) and a support plate; the support seat (1) is a rectangular table; a support plate is arranged above the support seat (1); Features: The support plate is divided into an outer support plate (2) and an inner support plate (3); the outer support plate (2) is connected to the support seat (1) via a telescopic rod (9); the upper end of the telescopic rod (9) is fixedly connected to the outer support plate (2), and the lower end is fixedly connected to the support seat (1); the inner support plate (3) is arranged inside the outer support plate (2); the inner support plate (3) is movably connected to the outer support plate (2); the connection between the inner support plate (3) and the outer support plate (2) is a telescopic column (5); the telescopic column (5) is embedded in the outer support plate (2) and the telescopic column (5) can be telescopic at the connection with the outer support plate (2); the telescopic column (5) is fixedly connected to the inner support plate (3).

2. The multi-directional adjustable seedling support fixing device according to claim 1, characterized in that: A telescopic spring (6) is arranged inside the telescopic column (5); the telescopic spring (6) is fixedly connected to an external connecting rod (7); the connecting rod (7) is slidably connected to the inner support plate (3); and a long strip-shaped groove is provided at the connection between the connecting rod (7) and the telescopic spring (6).

3. The multi-directional adjustable seedling support fixing device according to claim 1, characterized in that: The outer support plate (2) is divided into two parts, left and right; the outer support plates (2) are connected via connecting springs (4); the connecting springs (4) are fixedly connected to the outer support plates (2) at both ends; and a total of two connecting springs (4) are provided on the outer support plate (2).

4. The seedling support fixing device with multi-directional adjustment according to claim 1, characterized in that: A rubber pad (8) is provided on the supporting surface of the inner supporting plate (3); the rubber pad (8) is fixedly connected to the inner supporting plate (3).

5. The multi-directional adjustable seedling support fixing device according to claim 1, characterized in that: The telescopic rod (9) is telescopic; and a scale mark (10) is arranged on the rod surface of the upper part of the telescopic rod (9).

6. The multi-directional adjustable seedling support fixing device according to claim 1, characterized in that: The bottom of the telescopic rod (9) is embedded in the support seat (1); a ball (12) is arranged at the bottom of the telescopic rod (9); a fixing rod (14) passes through the ball (12) transversely; the fixing rod (14) is arranged in the middle of a clamping block (13); the clamping block (13) is arranged at the bottom of the telescopic rod (9) and is fixedly connected to the telescopic rod (9).

7. The multi-directional adjustable seedling support fixing device according to claim 6, characterized in that: A slide groove (11) is provided at the connection between the telescopic rod (9) and the support seat (1); the slide groove (11) is of arc-shaped design; the slide groove (11) cooperates with the ball bearing (12).

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