Rice lodging-resistant supporting structure

Abstract

The utility model relates to the technical field of rice supporting tools, in particular to a rice lodging-resistant supporting structure which comprises three vertical rods arranged at equal intervals, inserting conical rods are fixedly installed at the bottom ends of the vertical rods, and a plurality of first plug pin holes linearly arranged at equal intervals in the vertical direction are formed in the vertical rods. Lantern rings are slidably connected to the vertical rods, second plug pin holes are formed in the lantern rings, connecting rods are fixedly installed between every two adjacent lantern rings, the connecting rods are sleeved with outer sleeve rods, the outer sleeve rods are rotationally connected with the connecting rods, plug pins are inserted into the first plug pin holes and the second plug pin holes in a matched mode, and a knocking disc is fixedly installed at the top end of each vertical rod. And an end head is fixedly mounted at the end part of the bolt. Height adjustment and lodging-resistant supporting operation are facilitated, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of rice supporting tools, in particular to a rice lodging resistance supporting structure. Background Art

[0002] During rice planting operations, rice lodging is one of the important factors affecting its yield and quality. Lodging is mainly due to the fact that the mechanical strength of the stems is not enough to support the weight of the rice ears and leaves. It is also affected by external factors such as wind and rain. In existing rice planting, the management of lodging resistance mostly relies on the selection of varieties and the optimization of planting techniques, but the effect is limited and cannot completely guarantee that rice will not be resistant to lodging.

[0003] In order to prevent rice from lodging, farmers usually install corresponding support structures in the field to support the rice. Traditional support structures are generally supported by wooden poles. After being erected in the field, their height is relatively fixed, and there is a defect that the height cannot be adjusted or is not convenient to adjust. The support height cannot be adjusted according to the height of the rice, which affects the anti-lodging support effect of the rice and brings inconvenience to users. In view of this, we propose a rice anti-lodging support structure. Utility Model Content

[0004] The utility model aims to provide a rice lodging resistance support structure to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rice lodging resistance support structure comprises three vertical rods arranged at equal intervals, an inserted cone rod is fixedly installed at the bottom end of the vertical rod, a plurality of first latch holes linearly arranged at equal intervals along the vertical direction are arranged on the vertical rod, a sleeve is slidably connected to the vertical rod, a second latch hole is arranged on the sleeve, a connecting rod is fixedly installed between two adjacent sleeves, an outer rod is sleeved on the connecting rod, the outer rod is rotatably connected to the connecting rod, and pins are inserted and matched in the first latch hole and the second latch hole.

[0007] Preferably, the first latch hole and the second latch hole are both arranged to be inclined downward by 45 to 60 degrees, so as to protect the latch from falling out.

[0008] Preferably, the insertion cone rod is conical in shape, so as to be smoothly inserted into the soil.

[0009] Preferably, a knocking plate is fixedly mounted on the top end of the vertical rod, and the knocking plate is used for force operation.

[0010] Preferably, a terminal head is fixedly mounted on the end of the latch pin, the outer diameter of the terminal head is larger than the inner diameter of the first latch pin hole, and the terminal head is used for limiting operation.

[0011] Preferably, a binding rope is provided between the end and the vertical rod, and the binding rope is used for binding protection operation.

[0012] Preferably, a suspension ring is fixedly installed on the top rod body of the vertical rod, and binding holes are provided in the end head and the suspension ring. The end of the binding rope is bound at the binding hole to facilitate the binding and fixing operation of the binding rope.

[0013] Preferably, the number of the first pin holes is 10 to 20, and the distance between two adjacent first pin holes is 3 cm to 5 cm, so as to facilitate multi-height adjustment operations.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a vertical rod, a sleeve ring, a connecting rod and an outer rod, and uses the outer rod to support the side of the rice, and the rice ears are placed on the outer rod to achieve the anti-lodging support operation of the rice. In addition, through the provision of multiple first pin holes, second pin holes and pins, the sleeve ring can be slid to adjust the height of the outer rod. After the adjustment is completed, the pin is further inserted to complete the fixation, so as to achieve the effect of convenient adjustment of the support height.

[0016] 2. The utility model is convenient for inserting into the soil for supporting operation by means of the insertion cone rod, and is convenient for striking operation by means of the knocking plate. Finally, the binding rope is provided to prevent the pin from being lost, and is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 It is one of the partial structural schematic diagrams of the utility model;

[0021] Figure 5 This is the second partial structural schematic diagram of the utility model.

[0022] The meaning of each number in the figure is:

[0023] 1. Vertical rod; 10. Insert cone rod; 11. First latch hole; 12. Hanging ring; 13. Latch; 14. End; 15. Binding hole; 16. Binding rope; 17. Knocking plate;

[0024] 2. Ring; 20. Second pin hole; 21. Connecting rod; 22. Outer rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution: a rice anti-lodging support structure, comprising three vertical rods 1 arranged at equal intervals, an insertion cone rod 10 is fixedly installed at the bottom end of the vertical rod 1, and the insertion cone rod 10 is conical and is used to be smoothly inserted into the soil, making the insertion into the soil smoother;

[0027] Specifically, the vertical rod 1 is provided with a plurality of first pin holes 11 which are linearly arranged at equal intervals along the vertical direction, a collar 2 is slidably connected to the vertical rod 1, a second pin hole 20 is provided on the collar 2, a connecting rod 21 is fixedly installed between two adjacent collars 2, an outer rod 22 is sleeved on the connecting rod 21, the outer rod 22 is rotatably connected to the connecting rod 21, a pin 13 is inserted and matched in the first pin hole 11 and the second pin hole 20, so as to facilitate the sliding of the collar 2 and realize the height adjustment operation of the outer rod 22, which is convenient for use.

[0028] In this embodiment, the first latch hole 11 and the second latch hole 20 are both inclined downward by 45 to 60 degrees, so that the insertion of the latch 13 into the first latch hole 11 and the second latch hole 20 is more stable, which is used to protect the latch 13 from falling out.

[0029] Specifically, a knocking plate 17 is fixedly mounted on the top of the vertical rod 1, and the knocking plate 17 is used for force operation, so that the force acting on the knocking plate 17 drives the insertion cone rod 10 to be inserted into the soil more smoothly.

[0030] Furthermore, an end cap 14 is fixedly mounted on the end of the latch pin 13, and the outer diameter of the end cap 14 is larger than the inner diameter of the first latch pin hole 11. The end cap 14 is used for limiting operation, so that the end cap 14 can be against the end opening of the first latch pin hole 11 to ensure that the latch pin 13 does not slip out of the first latch pin hole 11.

[0031] In addition, a binding rope 16 is provided between the end 14 and the vertical rod 1 , and the binding rope 16 is used for binding protection operation.

[0032] It is worth noting that a suspension ring 12 is fixedly installed on the top rod body of the vertical rod 1, and binding holes 15 are provided in the end 14 and the suspension ring 12. The end of the binding rope 16 is bound in the binding hole 15 to facilitate the binding and fixing operation of the binding rope 16.

[0033] It is worth noting that the number of the first pin holes 11 is 10 to 20, and the distance between two adjacent first pin holes 11 is 3 cm to 5 cm, which is convenient for multi-height adjustment operations.

[0034] When the rice lodging resistance support structure of the utility model is used, the collar 2 is firstly put on the vertical rod 1 from bottom to top, and then the insertion cone rod 10 is inserted into the soil at a suitable position according to a suitable distance, and then the collar 2 is slid to a suitable height, so that the outer rod 22 is also raised to a suitable height, ensuring that the outer rod 22 is against the side of the rice branch, and the rice ear is placed on the outer rod 22, and finally, the pin 13 is inserted along the first pin hole 11 and the second pin hole 20 to complete the fixing operation.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rice lodging resistance support structure, characterized in that: The invention comprises three vertical rods (1) arranged at equal intervals, an inserted cone rod (10) is fixedly installed at the bottom end of the vertical rod (1), a plurality of first latch holes (11) are arranged at equal intervals in a linear manner along the vertical direction are arranged on the vertical rod (1), a sleeve ring (2) is slidably connected to the vertical rod (1), a second latch hole (20) is arranged on the sleeve ring (2), a connecting rod (21) is fixedly installed between two adjacent sleeve rings (2), an outer sleeve rod (22) is sleeved on the connecting rod (21), the outer sleeve rod (22) is rotatably connected to the connecting rod (21), and a latch pin (13) is inserted and matched in the first latch hole (11) and the second latch hole (20).

2. The rice lodging resistance support structure according to claim 1, characterized in that: The first latch hole (11) and the second latch hole (20) are both arranged to be inclined downward by 45 to 60 degrees, and are used to protect the latch (13) from falling out.

3. The rice lodging resistance support structure according to claim 1, characterized in that: The insertion cone rod (10) is in a cone shape and is used for being smoothly inserted into the soil.

4. The rice lodging resistance support structure according to claim 1, characterized in that: A knocking plate (17) is fixedly mounted on the top end of the vertical rod (1), and the knocking plate (17) is used for force-bearing operation.

5. The rice lodging resistance support structure according to claim 1, characterized in that: A terminal head (14) is fixedly mounted on the end of the latch pin (13); the outer diameter of the terminal head (14) is greater than the inner diameter of the first latch pin hole (11); and the terminal head (14) is used for position limiting operation.

6. The rice lodging resistance support structure according to claim 5, characterized in that: A binding rope (16) is provided between the end (14) and the vertical rod (1), and the binding rope (16) is used for binding protection operations.

7. The rice lodging resistance support structure according to claim 6, characterized in that: A suspension ring (12) is fixedly mounted on the top rod body of the vertical rod (1), and binding holes (15) are provided in the end head (14) and the suspension ring (12), and the end of the binding rope (16) is bound at the binding hole (15).

8. The rice lodging resistance support structure according to claim 1, characterized in that: The number of the first pin holes (11) is 10 to 20, and the distance between two adjacent first pin holes (11) is 3 cm to 5 cm.

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