Crop supporting device

Abstract

The utility model discloses a crop supporting device, relates to the technical field of crop supports, and solves the problem that when a supporting device is installed on a banana plant, a worker needs to climb up a climbing ladder for operation. According to the technical scheme, the device is characterized by comprising supporting pieces, the supporting pieces comprise the left supporting piece and the right supporting piece, a pulley is arranged on the upper end face of the right supporting piece, and a supporting frame is arranged above the left supporting piece; the support comprises a main telescopic rod and two auxiliary telescopic rods, the main telescopic rod is arranged below the right supporting piece, the two auxiliary telescopic rods are arranged below the left supporting piece, one end of the support is hinged to the supporting pieces, and a steel chisel is arranged at the other end of the support; and the rope collecting device is arranged on the main telescopic rod, and two ropes are arranged on the rope collecting device and connected with the two sides of the supporting frame after crossing the pulleys. When banana plants are installed, workers do not need to climb a climbing ladder for operation, the installation process is very safe, installation can be rapidly conducted, and therefore the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crop supports, in particular to a crop support device. Background Art

[0002] Plant lodging refers to the situation where the plant tilts or falls to the ground because the stem cannot support the weight of the leaves or ears. Banana is a kind of crop. During the fruiting process, the inflorescence of the banana plant forms banana ears. As the banana ears mature, the banana ears will hang down on one side of the banana plant. Since the stems of banana plants are soft, the ears are heavy, and the leaves are wide, when the wind is strong, the ears and leaves of banana plants will be under great pressure under the action of wind, causing the banana plants to lodging, deforming and rotting the banana ears, and damaging the root system of banana plants, affecting the quality, yield and economic benefits of bananas. Therefore, farmers often take protective measures, such as supporting the stems of banana plants with support devices, to prevent banana plants from lodging due to wind, ensuring the normal growth of banana plants and a good harvest of fruits.

[0003] The prior art has the following problems: when installing the support device for banana plants, workers need to climb up a ladder to tie up the stems of the banana plants. During the operation, workers are prone to fall from the ladder, which is dangerous. Moreover, when installing the support device for banana plants over a large area, moving and climbing the ladder consumes a lot of time and energy of the workers, resulting in low installation efficiency.

[0004] The Chinese patent application number CN205623491U discloses a banana windproof device, which is fixed by inserting a first column and a second column into the soil, and the first column and the second column are provided with a binding rope connected to a protective sheet wrapped around the stem of the banana plant, the first binding rope is 70-80 cm above the ground, the second binding rope is 180-190 cm above the ground, and the third binding rope is located at the top of the banana pseudostem and the base of the fruit cluster. When installing the device, the staff needs to climb a ladder to bind the stem of the banana plant, which is dangerous. Moreover, when installing banana plants over a large area, moving and climbing the ladder will consume a lot of time and energy of the staff, resulting in low installation efficiency. Utility Model Content

[0005] In view of the above shortcomings, the utility model provides a crop support device. When installing banana plants, there is no need for workers to climb up ladders to tie up the stems of banana plants. The installation process is very safe, and the banana plants can be installed quickly, greatly improving the installation efficiency. The specific technical solutions are as follows:

[0006] A crop support device comprises a support member, the support member comprises a left support member and a right support member, one end of the left support member and the right support member are hinged to each other, and the other end is locked by a locking mechanism, the left support member and the right support member can form a circular ring structure and be arranged around the periphery of the plant stem, the upper end surface of the right support member is provided with a pulley, and a support frame for placing the plant stem is provided above the left support member; the bracket comprises a main telescopic rod and two secondary telescopic rods, the main telescopic rod is arranged below the right support member, and the two secondary telescopic rods are arranged below the left support member, one end of the main telescopic rod and the secondary telescopic rod are hinged to the support member, and the other end of the main telescopic rod and the secondary telescopic rod are provided with a steel drill, and the steel drill is used to insert into the ground to fix the bracket; a rope collecting device, the rope collecting device is arranged on the main telescopic rod, and the rope collecting device is provided with two ropes that are respectively connected to the two sides of the support frame after crossing the pulley.

[0007] Preferably, in the above technical solution, a groove is provided on the upper end surface of the left support member, a shock absorbing device is provided in the groove, the shock absorbing device is composed of a shock absorber and a spring, the lower end of the shock absorbing device is connected to the left support member, and the upper end of the shock absorbing device is connected to the support frame.

[0008] Preferably, in the above technical solution, the support frame is a "U"-shaped structure.

[0009] Preferably, in the above technical solution, the rope collecting device includes a base, a left fixing frame, a right fixing frame, a rotating wheel and a handle, the base is arranged at the lower end of the main telescopic rod, the left fixing frame and the right fixing frame are symmetrically arranged on the base, the rotating wheel is arranged between the left fixing frame and the right fixing frame, a fixing frame through hole is provided on the left fixing frame or the right fixing frame, the handle passes through the fixing frame through hole and is coaxially connected to the rotating wheel, the two ropes are fixedly connected to the rotating wheel, and the rotating wheel is provided with a ring groove for winding the ropes.

[0010] Preferably, in the above technical solution, the rope collecting device also includes a pin and a fixing ring, a plurality of through grooves are opened on the side end surface of the rotating wheel, a plurality of through grooves are arranged around the rotating wheel, the fixing ring is arranged on the base, and the pin can be inserted into the fixing ring and the through grooves to prevent the rotating wheel from rotating.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the crop support device, by providing the support member, the bracket, the rope collecting device and the rope, does not require the workers to climb up the ladder to tie the stems of the banana plants when installing the banana plants. The installation process is very safe and the banana plants can be installed quickly, greatly improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the drawings required for the description of the embodiment. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0013] Figure 1 It is a structural schematic diagram of the device of the utility model;

[0014] Figure 2 It is an enlarged view of the structure of Figure A of the present utility model;

[0015] Figure 3 It is a front view of the device of the utility model;

[0016] Figure 4 It is an enlarged structural diagram of Figure B of the present utility model;

[0017] Figure 5 It is a top view of the device of the utility model.

[0018] 10-support member, 11-support frame, 12-pulley, 13-left support member, 14-right support member, 15-left fixed block, 16-right fixed block, 17-groove, 18-shock absorber, 20-bracket, 21-main telescopic rod, 22-secondary telescopic rod, 23-steel chisel, 30-rope collecting device, 31-rope, 32-base, 33-left fixed frame, 34-right fixed frame, 35-rotating wheel, 36-handle, 38-latch, 39-fixing ring, 41-through groove, 42-ring groove. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other. Example 1

[0023] like Figure 1-5As shown, the utility model provides a crop support device, which mainly includes a support member 10, a bracket 20 and a rope collecting device 30. In the preferred embodiment, the support member 10 includes a left support member 13 and a right support member 14 for surrounding the periphery of the stem of the banana plant. One end of the left support member 13 and the right support member 14 are hinged to each other. Through the hinge, the left support member 13 and the right support member 14 cannot move relative to each other at the connection point but can rotate relative to each other. The other ends of the left support member 13 and the right support member 14 are locked by a locking mechanism. When the left support member 13 and the right support member 14 are locked by the locking mechanism, the left support member 13 and the right support member 14 can form a closed loop structure and surround the periphery of the stem of the banana plant. Preferably, the left support member 13 and the right support member 14 are semicircular ring structures respectively. Specifically, the locking mechanism includes a left fixing block 15 and a right fixing block 16, the left fixing block 15 is arranged on the left support member 13, and the right fixing block 16 is arranged on the right support member 14, and the left fixing block 15 and the right fixing block 16 can be locked by a bolt and nut assembly. During installation, the left support member 13 and the right support member 14 are rotated around the hinge point to be unfolded to surround the stem of the banana plant, and then the left support member 13 and the right support member 14 are rotated around the hinge point to be closed, and the locking mechanism is locked by the combination of bolts and nuts. Further, a support frame 11 for placing the stem of the banana plant is provided above the left support member 13, and the support frame 11 is a "U"-shaped structure, the middle part of the support frame 11 is used to place the top bend of the stem of the banana plant, and the two sides of the support frame 11 are used to fix the top of the stem of the banana plant, and the upper end surface of the middle part of the support frame 11 is a curved surface to match the curvature of the top bend of the stem of the banana plant. Specifically, the upper end surface of the left support member 13 is provided with a groove 17, the lower end surface of the groove 17 is an inclined surface, and a shock absorbing device 18 is provided in the groove 17. The shock absorbing device 18 is composed of a shock absorber and a spring. As a product of the prior art, the shock absorber is often used in parallel with the spring to form a shock absorbing device, which can suppress the shock and impact when the spring rebounds after shock absorption, and is widely used for attenuating the vibration of the automobile frame and body. The lower end of the shock absorbing device 18 is fixedly connected to the left support member 13, and the upper end of the shock absorbing device 18 is fixedly connected to the support frame 11.

[0024] In this preferred embodiment, the bracket 20 includes a main telescopic rod 21 and two secondary telescopic rods 22, the main telescopic rod 21 is arranged below the right support member 14, and the two secondary telescopic rods 22 are symmetrically arranged below the left support member 13, one end of the main telescopic rod 21 is hinged to the right support member 14, and the other end of the main telescopic rod 21 is provided with a steel chisel 23, one end of the secondary telescopic rod 22 is hinged to the left support member 13, and the other end of the secondary telescopic rod 22 is provided with a steel chisel 23, and the steel chisel 23 is used to be inserted into the ground to fix the main telescopic rod 21 and the secondary telescopic rod 22. Preferably, there are two steel chisels 23 on each of the main telescopic rod 21 and the secondary telescopic rod 22. Preferably, the steel chisel 23 is a cone structure.

[0025] In this preferred embodiment, the right support member 14 is provided with a pulley 12, and the pulley 12 is arranged on the upper end surface of the right support member 14. The support frame 11 is provided with connecting blocks on both sides. The rope collecting device 30 is arranged at the lower end of the main telescopic rod 21. The rope collecting device 30 is provided with two ropes 31, which are respectively connected to the two connecting blocks on the support frame 11 after crossing the pulley 12 together. Specifically, the rope collecting device 30 includes a base 32, a left fixing frame 33, a right fixing frame 34, a rotating wheel 35 and a handle 36. The base 32 is arranged at the lower end of the main telescopic rod 21. The left fixing frame 33 and the right fixing frame 34 are symmetrically arranged on the base 32. The rotating wheel 35 is arranged between the left fixing frame 33 and the right fixing frame 34. The right fixing frame 34 is provided with a fixing frame through hole. The handle 36 passes through the fixing frame through hole and is coaxially connected to the rotating wheel 35. The handle 36 can drive the rotating wheel 35 to rotate. Furthermore, the tails of the two ropes 31 are fixedly connected to the rotating wheel 35, and the rotating wheel 35 is provided with a ring groove 42 for winding the ropes 31. The handle 36 can recycle or loosen the ropes 31 in the process of driving the rotating wheel 35 to rotate. Specifically, the rope collecting device 30 also includes a latch 38 and a fixing ring 39. The side end surface of the rotating wheel 35 is provided with three through grooves 41. The three through grooves 41 are arranged around the rotating wheel 35. The fixing ring 39 is arranged on the base 32. The latch 38 can be inserted into the fixing ring 39 and one of the through grooves 41 on the rotating wheel 35 at the same time to prevent the rotating wheel 35 from rotating by itself.

[0026] The following is a usage process of a specific exemplary embodiment of a crop support device of an embodiment of the utility model: during installation, first open the locking mechanism of the left support member 13 and the right support member 14, then sleeve the left support member 13 and the right support member 14 on the stem of the banana plant, then close the left support member 13 and the right support member 14, lock the left fixing block 15 and the right fixing block 16 by a bolt and nut assembly, then pass the two ropes 31 on the rope collecting device 30 over the pulley 12 and connect them to the two connecting blocks on the support frame 11 respectively, at this time the stem of the banana plant is located between the two ropes 31 and the support frame 11, then the support frame 11 is 1 is aligned with the top bend of the banana plant stem, and then the steel chisels 23 on the main telescopic rod 21 and the auxiliary telescopic rod 22 are inserted into the ground and fixed, and then the heights of the main telescopic rod 21 and the auxiliary telescopic rod 22 are adjusted until the upper end surface of the middle part of the support frame 11 contacts the top bend of the banana plant stem. During this process, the staff needs to operate the handle 36 to drive the rotating wheel 35 to rotate and release a sufficient length of the rope 31, and under the restriction of the rope 31, the top bend of the banana plant stem is easier to enter the middle part of the support frame 11. Finally, the staff can operate the latch 38 to simultaneously insert the fixing ring 39 and one of the through slots 41 on the rotating wheel 35 to prevent the rotating wheel 35 from rotating by itself.

[0027] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A crop support device, characterized in that: include: A support member (10), the support member (10) comprising a left support member (13) and a right support member (14), one end of the left support member (13) and the right support member (14) being hinged to each other, and the other end being locked by a locking mechanism, the left support member (13) and the right support member (14) being able to form a circular ring structure arranged around the periphery of a plant stem, a pulley (12) being provided on the upper end surface of the right support member (14), and a support frame (11) for placing the plant stem being provided above the left support member (13); A bracket (20), the bracket (20) comprising a main telescopic rod (21) and two auxiliary telescopic rods (22), the main telescopic rod (21) being arranged below the right support member (14), the two auxiliary telescopic rods (22) being arranged below the left support member (13), one end of the main telescopic rod (21) and the auxiliary telescopic rod (22) being hinged to the support member (10), the other ends of the main telescopic rod (21) and the auxiliary telescopic rod (22) being provided with a steel chisel (23), the steel chisel (23) being used to be inserted into the ground to fix the bracket (20); A rope collecting device (30) is arranged on the main telescopic rod (21), and the rope collecting device (30) is provided with two ropes (31) which are respectively connected to two sides of the support frame (11) after crossing the pulley (12).

2. A crop support device according to claim 1, characterized in that: The upper end surface of the left support member (13) is provided with a groove (17), a shock absorbing device (18) is provided in the groove (17), the shock absorbing device (18) is composed of a shock absorber and a spring, the lower end of the shock absorbing device (18) is connected to the left support member (13), and the upper end of the shock absorbing device (18) is connected to the support frame (11).

3. The crop support device according to claim 1, characterized in that: The support frame (11) is a "U"-shaped structure.

4. The crop support device according to claim 1, characterized in that: The rope collecting device (30) comprises a base (32), a left fixing frame (33), a right fixing frame (34), a rotating wheel (35) and a handle (36); the base (32) is arranged at the lower end of the main telescopic rod (21); the left fixing frame (33) and the right fixing frame (34) are symmetrically arranged on the base (32); the rotating wheel (35) is arranged between the left fixing frame (33) and the right fixing frame (34); a fixing frame through hole is provided on the left fixing frame (33) or the right fixing frame (34); the handle (36) passes through the fixing frame through hole and is coaxially connected to the rotating wheel (35); the two ropes (31) are fixedly connected to the rotating wheel (35); and the rotating wheel (35) is provided with an annular groove (42) for winding the ropes (31) around.

5. A crop support device according to claim 4, characterized in that: The rope collecting device (30) further comprises a latch (38) and a fixing ring (39); a plurality of through slots (41) are formed on the side end surface of the rotating wheel (35); the plurality of through slots (41) are arranged around the rotating wheel (35); the fixing ring (39) is arranged on the base (32); the latch (38) can be inserted into the fixing ring (39) and the through slots (41) to prevent the rotating wheel (35) from rotating.

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