Nursery stock fixing device

Abstract

The utility model relates to the technical field of nursery stock fixing, and discloses a nursery stock fixing device which comprises a first supporting plate, a second supporting plate is slidably arranged on the first supporting plate, a sliding groove is formed in one side of the second supporting plate, and two sliding plates are slidably arranged in the sliding groove; arc-shaped plates are fixedly connected to the opposite sides of the two sliding plates, threaded rods are arranged on the two arc-shaped plates in a threaded mode, clamping plates are rotationally arranged at one ends of the two threaded rods, and limiting rods are symmetrically arranged on the arc-shaped plates in a sliding mode; a user can drive the clamping plate to move by rotating the screw rod, after the clamping plate moves to be attached to a nursery stock, the nursery stock can be fixed, and due to the fact that the second supporting plate is arranged on the first supporting plate in a sliding mode, the nursery stocks of different heights can be fixed, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of seedling fixation, and in particular to a seedling fixation device. Background Art

[0002] Nursery stocks refer to small trees under planting, generally referring to tree seedlings or small trees, and are commonly used in fields such as gardening, forestry and landscape design.

[0003] After the seedlings are planted or transplanted, their roots have not yet stretched out. In order to prevent them from tilting and falling under the action of external forces and to ensure their survival rate, they often need to be fixed after planting. The traditional fixing method is to build a wooden stick support and then fix it with wire. This method is time-consuming and labor-intensive and is not convenient for later disassembly.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the traditional fixing method is to use a method of building a wooden stick bracket and then fix it with iron wire, which is time-consuming and labor-intensive and inconvenient for later disassembly, the present application provides a seedling fixing device.

[0006] The present application provides a seedling fixing device that adopts the following technical solution:

[0007] The cam is an assembly made of two members, each of which is adapted to move along a line extending through the first support member so as to allow the second support member to move along the line in a direction of rotation from one end of the cam to the other end of the cam.

[0008] Preferably, the fixing assembly comprises a bolt, the bolt thread is arranged on the side wall of the first supporting plate, and a plurality of threaded holes for use with the bolt are formed at equal intervals on one side of the second supporting plate.

[0009] Preferably, one end of the bolt is fixedly connected to a first knob.

[0010] Preferably, one end of the bidirectional screw rod passes through the second support plate and is fixedly connected to a hand wheel.

[0011] Preferably, one end of the screw rod away from the clamping plate is fixedly connected with a second knob.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By rotating the bidirectional screw rod, the two arc-shaped plates are brought closer to each other, and the clamping plate can be driven to move by rotating the screw rod. When the clamping plate moves to fit the seedlings, the seedlings can be fixed. Compared with the prior art, the user can drive the clamping plate to move by rotating the screw rod. When the clamping plate moves to fit the seedlings, the seedlings can be fixed. Moreover, since the second support plate is slidably arranged on the first support plate, seedlings of different heights can be fixed, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure of an embodiment of the application;

[0015] Figure 2 It is a schematic structural diagram of the curved plate and the clamping plate of the embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the structure of the fixing component of the embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. First support plate; 2. Second support plate; 3. Arc plate; 4. Clamping plate; 5. Handwheel; 6. Threaded hole; 7. First knob; 8. Insert rod; 9. Connecting plate; 10. Limit rod; 11. Screw rod; 12. Second knob; 13. Bidirectional screw rod; 14. Slide plate; 15. Slide groove; 16. Bolt. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a seedling fixing device. Figure 1-3, a seedling fixing device comprises a first support plate 1, a second support plate 2 is slidably arranged on the first support plate 1, a slide groove 15 is opened on one side of the second support plate 2, and two slide plates 14 are slidably arranged in the slide groove 15, and the two slide plates 14 are fixedly connected with an arc plate 3 on the opposite side of the two slide plates 14, and a screw rod 11 is threadedly arranged on the two arc plates 3. One end of the two screw rods 11 is rotatably arranged with a clamping plate 4, and a limit rod 10 is symmetrically slidably arranged on the arc plate 3, and one end of the limit rod 10 is fixedly connected to the side wall of the clamping plate 4, and a bidirectional screw rod 13 is rotatably arranged inside the slide groove 15, and the bidirectional screw rod 13 passes through the slide plate 14 and is threadedly connected thereto. The first support plate 1 is connected to the second support plate 2 through a fixing component, and the two side edges of the first support plate 1 are fixedly connected with a connecting plate 9, and a plug rod 8 is movably arranged on the connecting plate 9; when in use, the user drives the two slide plates 14 to move by rotating the bidirectional screw rod 13, so that the two arc plates 3 move away from each other, and the two The two clamping plates 4 can also move away from each other, and then move the entire device so that the seedlings are located between the two clamping plates 4. Subsequently, the user can fix the first support plate 1 and the connecting plate 9 on the ground through the insertion rod 8, and make the two arc plates 3 approach each other by rotating the two-way screw rod 13 in the opposite direction. The clamping plate 4 can be driven to move by rotating the screw 11. When the clamping plate 4 moves to fit the seedlings, the seedling fixation work can be achieved, and the second support plate 2 is slidably arranged on the first support plate 1. The user can adjust the height of the second support plate 2 according to the height of the seedlings, and the moved second support plate 2 can be fixed by the fixing assembly. In this process, the user can drive the clamping plate 4 to move by rotating the screw 11. When the clamping plate 4 moves to fit the seedlings, the seedling fixation work can be achieved. And since the second support plate 2 is slidably arranged on the first support plate 1, seedlings of different heights can be fixed, thereby improving the practicality of the device.

[0020] Reference Figure 1 and Figure 3 The fixing assembly includes a bolt 16, which is threadedly arranged on the side wall of the first support plate 1, and a plurality of threaded holes 6 for use with the bolt 16 are evenly spaced on one side of the second support plate 2; by rotating the bolt 16 so that one end thereof is disengaged from the threaded hole 6, the user can vertically move the second support plate 2; when the second support plate 2 is moved to an appropriate height, the second support plate 2 can be fixed by rotating the bolt 16 in the opposite direction so that one end thereof extends into the threaded hole 6.

[0021] Reference Figure 3 One end of the bolt 16 is fixedly connected to the first knob 7 ; the first knob 7 is used to facilitate the user to rotate the bolt 16 .

[0022] Reference Figure 1 One end of the bidirectional screw rod 13 passes through the second support plate 2 and is fixedly connected to a hand wheel 5 ; the hand wheel 5 is used to facilitate the user to rotate the bidirectional screw rod 13 .

[0023] Reference Figure 2 One end of the screw rod 11 is fixedly connected to a second knob 12 ; the second knob 12 facilitates the user to rotate the screw rod 11 .

[0024] The implementation principle of a seedling fixing device in an embodiment of the present application is as follows: when in use, the user drives the two slide plates 14 to move by rotating the bidirectional screw rod 13, so that the two arc plates 3 move away from each other, and the two clamping plates 4 can also move away from each other, and then moves the entire device so that the seedling is located between the two clamping plates 4. Subsequently, the user can fix the first support plate 1 and the connecting plate 9 to the ground through the insertion rod 8, and the two arc plates 3 are brought closer to each other by rotating the bidirectional screw rod 13 in the opposite direction. The clamping plate 4 can be driven to move by rotating the screw rod 11. When the clamping plate 4 moves to fit with the seedling, the seedling can be fixed, and the second support plate 2 is slidably arranged on the first support plate 1. The user can adjust the height of the second support plate 2 according to the height of the seedling, and the moved second support plate 2 can be fixed by the fixing assembly.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A seedling fixing device, comprising a first support plate (1), characterized in that: A second support plate (2) is slidably arranged on the first support plate (1), a slide groove (15) is provided on one side of the second support plate (2), two slide plates (14) are slidably arranged in the slide groove (15), and the two slide plates (14) are fixedly connected with an arc-shaped plate (3) on opposite sides, and the two arc-shaped plates (3) are both threadedly arranged with screw rods (11), and one end of the two screw rods (11) is rotatably arranged with a clamping plate (4), and the arc-shaped plates (3) are symmetrically slidably arranged with limited spacers. Rod (10), one end of the limit rod (10) is fixedly connected to the side wall of the clamping plate (4), a bidirectional screw rod (13) is rotatably arranged inside the slide groove (15), the bidirectional screw rod (13) passes through the slide plate (14) and is threadedly connected thereto, the first support plate (1) is connected to the second support plate (2) through a fixing assembly, both sides of the first support plate (1) are fixedly connected to connecting plates (9), and an insert rod (8) is movably arranged on the connecting plate (9).

2. A seedling fixing device according to claim 1, characterized in that: The fixing assembly comprises a bolt (16) which is threadedly arranged on the side wall of the first support plate (1), and a plurality of threaded holes (6) for use with the bolt (16) are evenly spaced on one side of the second support plate (2).

3. A seedling fixing device according to claim 2, characterized in that: One end of the bolt (16) is fixedly connected to a first knob (7).

4. A seedling fixing device according to claim 1, characterized in that: One end of the bidirectional screw rod (13) passes through the second support plate (2) and is fixedly connected to a hand wheel (5).

5. A seedling fixing device according to claim 1, characterized in that: One end of the screw rod (11) away from the clamping plate (4) is fixedly connected to a second knob (12).

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