Anti-lodging fixing device for crops

Abstract

The utility model discloses a crop anti-lodging fixing device which comprises a base, an adjusting groove, an adjusting assembly, a lead screw, a lifting assembly, a clamping plate, a limiting plate and a mounting block, when the device is used, the device is mounted on one side of a crop needing to be supported, an arranged positioning bolt is inserted into soil to fix the device, and the stability of the device is improved; an installed lifting assembly drives a mounting block connected with the lifting assembly to move, the mounting block drives an adjusting plate to move, after a limiting plate on one side of the adjusting plate is adjusted to the needed height, an installed adjusting assembly drives an adjusting block connected with the adjusting assembly to move, and the adjusting block moves to drive a limiting plate at one end of a connecting rod to move oppositely; the connecting plates move in opposite directions to preliminarily limit crops needing to be fixed, then the arranged telescopic pieces drive the clamping plates connected with the telescopic pieces to move towards the sides close to the crops, the clamping plates make contact with trunks of the crops to support and limit the trunks of the crops, and the stability of the crops is improved.

Description

Technical Field

[0001] This utility model relates to a fixing device, specifically a crop lodging prevention fixing device. Background Art

[0002] Crops are the foundation of agricultural production. There are many types of crops, each with different growth habits, appearance, and nutritional functions. Crops cannot grow without water, sunlight, and soil. Some crops, such as potatoes and peanuts, grow underground, while other plants, such as cucumbers and tomatoes, are climbing plants. During their growth, the vines and stems of these plants need to be fixed to continue growing. Most farmers build supports to fix the stems of these crops, often using bamboo poles and wire. However, this kind of fixing device is inconvenient to install and dismantle, and its structure is relatively fixed, making it difficult to adjust to different heights according to the different growth stages of the crops. Therefore, it is necessary to design a crop anti-lodging fixing device to solve this problem. Utility Model Content

[0003] The purpose of this invention is to provide a crop lodging prevention and fixing device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A crop lodging prevention and fixing device includes a base, a positioning hole on the base, a positioning bolt in the positioning hole, an mounting plate on the base, an mounting groove on the mounting plate, an mounting block slidably mounted in the mounting groove, a lifting component on the mounting plate, the lifting component being connected to the mounting block, and an adjustment plate on one side of the mounting block, the adjustment plate having an adjustment groove.

[0006] Adjusting blocks are symmetrically slidably installed in the adjusting groove. A connecting rod is installed on one side of the adjusting block, and a limit plate is installed on the end of the connecting rod away from the adjusting block.

[0007] A limiting groove is provided on the limiting plate, and a positioning component is provided in the limiting groove;

[0008] An adjustment component is installed on the adjustment plate, and the adjustment component is connected to the adjustment block.

[0009] As a further embodiment of this utility model: the lifting assembly includes a threaded rod, one end of which is rotatably connected to the bottom wall of the mounting groove, and the other end is connected to a drive shaft. The end of the drive shaft away from the threaded rod passes through the mounting groove and is connected to a drive unit. The threaded rod and the mounting block are connected by threads.

[0010] As a further embodiment of this utility model: the adjustment component includes a driving member, a driving rod is installed at the output end of the driving member, the end of the driving rod away from the driving member extends into the adjustment groove, and lead screws are symmetrically arranged in the adjustment groove. One end of the lead screw is rotatably connected to the side wall of the adjustment groove, and a connecting unit is installed at the other end. The end of the connecting unit away from the lead screw is connected to the driving rod.

[0011] As a further embodiment of this utility model: the positioning component includes a telescopic member, one end of which is connected to the side wall of the limiting groove, and the other end is connected to a clamping plate.

[0012] As a further embodiment of this utility model: the telescopic component is an electric telescopic rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the device is installed on the side of the crop that needs support. The device is fixed in the soil by inserting the positioning bolts, which improves the stability of the device. The installed drive unit drives the drive shaft to rotate, which in turn drives the threaded rod to rotate. The rotation of the threaded rod then drives the connected mounting block to move. The mounting block drives the adjustment plate to move, which in turn adjusts the limiting plate on one side of the adjustment plate to the required height. After the adjustment plate is adjusted to the appropriate height according to the height of the crop, the installed drive component drives the connected drive rod to rotate. The rotation of the drive rod drives the lead screw to rotate through the connecting unit. The rotation of the lead screw drives the connected adjustment block to move under the action of the thread. The movement of the adjustment block causes the limiting plate at one end of the connecting rod to move towards each other. The movement of the connecting plates towards each other initially limits the crop that needs to be fixed. Then, the installed telescopic component drives the connected clamping plate to move closer to the crop. The clamping plate contacts the crop trunk to support and limit it, improving the stability of the crop. This device can be adapted to crops of different sizes, improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a crop lodging prevention and fixing device.

[0015] Figure 2 This is a schematic diagram of a crop lodging prevention and fixing device from another angle.

[0016] Figure 3 This is a schematic diagram of the limiting plate in a crop lodging prevention and fixing device.

[0017] In the diagram: 1. Base; 2. Positioning bolt; 3. Mounting plate; 4. Adjusting plate; 5. Mounting groove; 6. Threaded rod; 7. Drive shaft; 8. Drive unit; 9. Mounting block; 10. Drive component; 11. Lead screw; 12. Adjusting block; 13. Connecting rod; 14. Limiting plate; 15. Telescopic component; 16. Clamping plate; 17. Connecting unit. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Please see Figures 1-3 As an embodiment of this utility model, a crop lodging prevention and fixing device includes a base 1, a positioning hole on the base 1, a positioning bolt 2 in the positioning hole, an mounting plate 3 on the base 1, an mounting groove 5 on the mounting plate 3, an mounting block 9 slidably mounted in the mounting groove 5, a lifting component on the mounting plate 3, the lifting component being connected to the mounting block 9, and an adjusting plate 4 on one side of the mounting block 9, the adjusting plate 4 having an adjusting groove.

[0020] An adjusting block 12 is symmetrically slidably installed in the adjusting groove. A connecting rod 13 is installed on one side of the adjusting block 12. A limit plate 14 is installed on the end of the connecting rod 13 away from the adjusting block 12.

[0021] The limiting plate 14 has a limiting groove, and a positioning component is provided in the limiting groove;

[0022] An adjustment assembly is installed on the adjustment plate 4, and the adjustment assembly is connected to the adjustment block 12.

[0023] The lifting assembly includes a threaded rod 6, one end of which is rotatably connected to the bottom wall of the mounting groove 5, and the other end is connected to a drive shaft 7. The end of the drive shaft 7 away from the threaded rod 6 passes through the mounting groove 5 and is connected to a drive unit 8. The threaded rod 6 is connected to the mounting block 9 by a thread.

[0024] The adjustment assembly includes a drive component 10, a drive rod is installed at the output end of the drive component 10, and the end of the drive rod away from the drive component 10 extends into the adjustment groove. A lead screw 11 is symmetrically arranged in the adjustment groove. One end of the lead screw 11 is rotatably connected to the side wall of the adjustment groove, and a connecting unit 17 is installed at the other end. The end of the connecting unit 17 away from the lead screw 11 is connected to the drive rod.

[0025] The positioning component includes a telescopic member 15, one end of which is connected to the side wall of the limiting groove, and the other end is connected to a clamping plate 16.

[0026] In this embodiment, when in use, the device is installed on the side of the crop that needs support. The positioning bolts 2 are inserted into the soil to fix the device, improving its stability. The installed drive unit 8 drives the drive shaft 7 to rotate, which in turn drives the threaded rod 6 to rotate. The threaded rod 6 then moves the connected mounting block 9, which in turn moves the adjusting plate 4. This allows the limiting plate 14 on one side of the adjusting plate 4 to be adjusted to the required height. After adjusting the adjusting plate 4 to the appropriate height according to the height of the crop, the installed drive component 10 drives the connected drive unit 8 to rotate. The rotating rod drives the rotating screw 11 to rotate via the connecting unit 17. The rotation of the screw 11, under the action of the thread, drives the adjusting block 12 connected to it to move. The movement of the adjusting block 12 drives the limiting plate 14 at one end of the connecting rod 13 to move towards each other. The movement of the connecting plates towards each other initially limits the crop to be fixed. Then, through the set telescopic member 15, the clamping plate 16 connected to it moves towards the side closer to the crop. The clamping plate 16 contacts the crop trunk to support and limit it, improving the stability of the crop. This device can be adapted to crops of different sizes, improving the practicality of the device.

[0027] Furthermore, both the drive component 10 and the drive unit 8 can be a stepper motor or a combination of a turntable and a handle, which will not be described in detail here.

[0028] Furthermore, the telescopic component 15 can be an electric telescopic rod or an electric push rod, etc., which will not be described in detail here.

[0029] Furthermore, the connecting unit 17 can be a gear set or a worm gear and worm wheel combination, which will not be described in detail here.

[0030] The working principle of this utility model is as follows: When in use, the device is installed on the side of the crop that needs support. The positioning bolts 2 are inserted into the soil to fix the device, improving its stability. The installed drive unit 8 drives the drive shaft 7 to rotate, which in turn drives the threaded rod 6 to rotate. The rotation of the threaded rod 6 then moves the connected mounting block 9, which in turn moves the adjusting plate 4. This allows the limiting plate 14 on one side of the adjusting plate 4 to be adjusted to the required height. After adjusting the adjusting plate 4 to the appropriate height according to the height of the crop, the installed drive component 10 drives the connected... The drive rod rotates, which in turn drives the lead screw 11 to rotate via the connecting unit 17. The rotation of the lead screw 11, under the action of the thread, drives the adjusting block 12 connected to it to move. The movement of the adjusting block 12 causes the limiting plate 14 at one end of the connecting rod 13 to move towards each other. The movement of the connecting plates towards each other initially limits the crop to be fixed. Then, through the set telescopic member 15, the clamping plate 16 connected to it moves towards the side closer to the crop. The clamping plate 16 contacts the crop trunk to support and limit it, improving the stability of the crop. This device can be adapted to crops of different sizes, improving the practicality of the device.

[0031] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A crop lodging prevention and fixing device, comprising a base, characterized in that, The base has a positioning hole and a positioning bolt in the positioning hole. An installation plate is installed on the base and an installation groove is provided on the installation plate. An installation block is slidably installed in the installation groove. A lifting component is installed on the installation plate and the lifting component is connected to the installation block. An adjustment plate is installed on one side of the installation block and an adjustment groove is provided on the adjustment plate. Adjusting blocks are symmetrically slidably installed in the adjusting groove. A connecting rod is installed on one side of the adjusting block, and a limit plate is installed on the end of the connecting rod away from the adjusting block. A limiting groove is provided on the limiting plate, and a positioning component is provided in the limiting groove; An adjustment component is installed on the adjustment plate, and the adjustment component is connected to the adjustment block.

2. The crop lodging prevention and fixing device according to claim 1, characterized in that, The lifting assembly includes a threaded rod, one end of which is rotatably connected to the bottom wall of the mounting groove, and the other end is connected to a drive shaft. The end of the drive shaft away from the threaded rod passes through the mounting groove and is connected to a drive unit. The threaded rod is threadedly connected to the mounting block.

3. The crop lodging prevention and fixing device according to claim 1, characterized in that, The adjustment assembly includes a driving component, a driving rod is installed at the output end of the driving component, and the end of the driving rod away from the driving component extends into the adjustment groove. Screws are symmetrically arranged in the adjustment groove. One end of the screw is rotatably connected to the side wall of the adjustment groove, and the other end is equipped with a connecting unit. The end of the connecting unit away from the screw is connected to the driving rod.

4. The crop lodging prevention and fixing device according to claim 1, characterized in that, The positioning component includes a telescopic component, one end of which is connected to the side wall of the limiting groove, and the other end is connected to a clamping plate.

5. A crop lodging prevention and fixing device according to claim 4, characterized in that, The telescopic component is an electric telescopic rod.

Images