Cowpea cultivation frame

Abstract

The utility model discloses a cowpea cultivation frame, which relates to the technical field of crop cultivation and comprises a connecting component, a supporting component and a connecting cross rod. Wherein the tops of the two supporting assemblies are rotationally connected through the connecting assembly, the bottoms of the supporting assemblies are inserted into a soil layer to be fixed, so that the two supporting assemblies and the ground form a triangular stable structure, and after the supporting assemblies are erected, the connecting transverse rod is erected above the position where the two supporting assemblies are connected and connected with the connecting assembly; the same connecting cross rod is in lap joint with a plurality of groups of triangular supporting frames hinged by two supporting assemblies within the length range of the connecting cross rod to form a complete cowpea cultivation frame, climbing of cowpeas in the growth process is facilitated through the cultivation frame, and meanwhile, the stable and easy-to-assemble cultivation frame is more convenient to build and use in the crop planting process; the height of the cultivation frame is adjusted by adjusting the included angle between the two supporting assemblies.

Description

Technical Field

[0001] This utility model belongs to the field of crop cultivation technology, and specifically relates to a cowpea cultivation rack. Background Technology

[0002] Currently, cowpeas are an indispensable vegetable on people's tables. With my country's large population, the demand for cowpeas is increasing. Cowpeas are widely cultivated in my country, bringing considerable profits. Traditional cowpea cultivation devices mainly consist of multiple vertical support rods and steel wire ropes installed on the support rods. However, most support rods are just single rigid rods, which are not conducive to the cowpea plants climbing and twining. Moreover, common cultivation devices have simple structures, are difficult to install, and have limited functions. They are also prone to tipping over during use, leading to reduced cowpea yields and increasing the risk of pests, diseases, and deformed cowpea fruits. Utility Model Content

[0003] The purpose of this invention is to provide a cowpea cultivation rack that overcomes the technical problems of instability and cumbersome installation steps of traditional manual racks. It achieves a stable rack structure by quickly assembling the support components and connecting crossbars through connecting components. The specific technical solution is as follows:

[0004] A cowpea cultivation rack includes a connecting component, a supporting component, and a connecting crossbar;

[0005] The tops of the two support components are rotatably connected by the connecting component, and the bottoms are fixed in the soil layer, forming a triangular stable structure with the ground.

[0006] The connecting crossbar is erected on top of the connection between the two support components and is connected to the connecting components.

[0007] Preferably, the connecting assembly includes a main mounting block, a spring, a connecting crossbar fastening block, and a support rod fastening block. The main mounting block has a mounting hole. One end of the spring is connected to the bottom of the mounting hole, and the other end is connected to the connecting crossbar fastening block. The connecting crossbar fastening block is slidably disposed in the mounting hole. A plurality of support rod fastening blocks are rotatably disposed on the main mounting block.

[0008] Preferably, the connecting crossbar fastening block is provided with a connecting crossbar fastening groove to fix the connecting crossbar.

[0009] Preferably, the support assembly includes a support rod, a soil connection part, and a rattan fixing part. The soil connection part is rotatably installed at the end of the support rod, and a plurality of rattan fixing parts are evenly distributed on the support rod.

[0010] Preferably, the support rod fastening block is provided with a support rod fastening groove to fix the support rod body.

[0011] Preferably, the soil layer connection part includes a fixed fork, a rotating connecting handle, and a foot pedal. The rotating connecting handle is rotatably installed at the end of the support rod. The fixed fork and the foot pedal are installed on the rotating connecting handle, and the foot pedal is driven to adjust the angle at which the fixed fork is inserted into the soil layer.

[0012] Preferably, the support rod body is provided with a plurality of insertion holes, and the rattan fixing part includes an insertion rod, a limiting block and a fixing hook. The insertion rod and the fixing hook are integrally formed. The insertion rod is slidably installed in the insertion hole. The end of the insertion rod is provided with an external thread, and the limiting block is provided with an internal thread. The limiting block is threadedly connected to the insertion rod.

[0013] Preferably, the connecting crossbar and the support rod are made of non-metallic materials.

[0014] Compared with existing technologies, this utility model has the following beneficial effects:

[0015] 1. This utility model provides a cowpea cultivation rack, which includes a connecting component, a supporting component, and a connecting crossbar. The supporting component and the connecting crossbar are quickly assembled by the connecting component to form a stable support structure. The two interconnected supporting components form a triangular stable structure with the fixed bottom surface. Different lengths of the connecting crossbars can be selected to accommodate different numbers (number of plants) of cowpea plants.

[0016] 2. The cowpea cultivation rack provided by this utility model has convenient connecting components, which overcomes the cumbersome nature of traditional two support rods that need to be tied together with ropes, the inconvenience of ropes, and the instability of the constructed cultivation rack. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. The elements or parts in the drawings are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of a single tripod structure composed of support components according to this utility model.

[0020] Figure 3 This is an exploded view of the connecting component of this utility model.

[0021] Figure 4This is a schematic diagram of the rattan fixing part of this utility model.

[0022] Explanation of key figure labels:

[0023] 100-Connecting component, 110-Main mounting block, 120-Spring, 130-Connecting crossbar fastening block, 140-Support rod fastening block, 200-Supporting component, 210-Supporting rod body, 220-Soil layer connection part, 221-Fixing fork, 222-Rotating connecting handle, 223-Step pedal, 230-Rat fixing part, 231-Insertion rod, 232-Limiting block, 233-Fixing hook, 300-Connecting crossbar. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first," "second," and "third" are used in the description, they are for descriptive purposes and to distinguish technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will now be described based on its overall structure.

[0028] Example

[0029] like Figures 1 to 4 As shown, a cowpea cultivation rack includes a connecting component 100, a support component 200, and a connecting crossbar 300. The tops of the two support components 200 are rotatably connected by the connecting component 100, and the bottoms of the support components 200 are inserted into the soil for fixation, so that the two support components 200 form a stable triangular structure with the ground. After the support components 200 are erected, the connecting crossbar 300 is erected above the connection between the two support components 200 and connected to the connecting component 100.

[0030] Preferably, the connecting assembly 100 includes a main mounting block 110, a spring 120, a connecting crossbar fastening block 130, and a support rod fastening block 140. The main mounting block 110 has a mounting hole. One end of the spring 120 is connected to the bottom of the mounting hole, and the other end is connected to the connecting crossbar fastening block 130. The connecting crossbar fastening block 130 is slidably disposed in the mounting hole. A plurality of support rod fastening blocks 140 are rotatably disposed on the main mounting block 110. It is worth mentioning that the orientation of the connecting crossbar fastening block 130 is perpendicular to the orientation of the support rod fastening block 140. The support assembly 200 is installed on opposite sides of the main mounting block 110, and the connecting crossbar 300 is installed above the main mounting block 110.

[0031] In some preferred embodiments, the connecting crossbar fastening block 130 is provided with a connecting crossbar fastening groove to fix the connecting crossbar 300. It is worth mentioning that the cross-section of the connecting crossbar fastening groove is U-shaped and is adapted to the outer periphery of the connecting crossbar 300 so that the connecting crossbar 300 can be snapped into the connecting crossbar fastening block 130 and can also be easily removed. The connecting crossbar fastening block 130 is made of a flexible material that can be elastically deformed, such as rubber, plastic, metal, etc.

[0032] In some preferred embodiments, the support assembly 200 includes a support rod 210, a soil connection part 220, and a vine fixing part 230. The soil connection part 220 is rotatably installed at the end of the support rod 210. A plurality of vine fixing parts 230 are evenly distributed on the support rod 210. The cowpea vines are fixed to the support rod 210 by the vine fixing parts 230. It is worth mentioning that in order to avoid corrosion from rainwater during use and affect the service life of the cultivation frame, the support rod 210 and the connecting crossbar 300 are made of non-metallic materials.

[0033] In some preferred embodiments, the support rod fastening block 140 is provided with a support rod fastening slot to fix the support rod body 210. The support rod fastening block 140 has the same structure as the connecting crossbar fastening block 130 and is also made of a flexible material that can be elastically deformed. The support rod fastening slot is adapted to the rod body of the support rod body 210 and can facilitate the insertion and removal of the support rod body 210.

[0034] In some preferred embodiments, the soil connection portion 220 includes a fixed fork 221, a rotating connecting handle 222, and a foot pedal 223. The rotating connecting handle 222 is rotatably mounted at the end of the support rod 210. The fixed fork 221 and the foot pedal 223 are mounted on the rotating connecting handle 222, and the foot pedal 223 is driven to adjust the angle at which the fixed fork 221 is inserted into the soil layer.

[0035] In some preferred embodiments, the support rod 210 is provided with a plurality of insertion holes, and the vine fixing part 230 includes an insertion rod 231, a limiting block 232, and a fixing hook 233. The insertion rod 231 and the fixing hook 233 are integrally formed. The insertion rod 231 is slidably installed in the insertion hole. The end of the insertion rod 231 is provided with an external thread, and the limiting block 232 is provided with an internal thread. The limiting block 232 is threadedly connected to the insertion rod 231. It is worth mentioning that the limiting block 232 is actually a nut. The length of the fixing hook 233 extending out of the support rod 210 can be adjusted by rotating the limiting block 232, so as to hook the cowpea vine and lightly clamp it between the fixing hook 233 and the support rod 210.

[0036] Next, the usage and steps of the cultivation rack in this embodiment will be described in detail so that those skilled in the art can better understand this utility model:

[0037] S1. The top ends of the two support components 200 are rotatably connected through the connecting component 100, and then the included angle between the two support components 200 is adjusted according to the spacing between two adjacent cowpea seedlings in each row.

[0038] S2. Hold the support rod 210 and step on the foot pedal 223 to adjust the direction of the fixed fork 221 so that the fixed fork 221 is inserted vertically into the soil. The fixed forks 221 on both sides of the cultivation frame restrict the left and right movement of the support component 200, so that the built tripod is stable (the two support components 200 and the ground form a triangular structure).

[0039] S3. Repeat the above steps S1 and S2, and insert support components 200 next to two adjacent cowpea seedlings in each row.

[0040] S4. Wrap the vines of the cowpea seedlings around the support rod 210, adjust the loosening of the limiting block 232, and pull out the fixing hook 233. Use the fixing hook 233 to hook the vines to complete the fixing operation of the cowpea seedlings.

[0041] S5. The connecting crossbar 300 is placed above the two support components 200. The connecting crossbar fastening block 130 is pulled and the orientation of the connecting crossbar fastening slot is adjusted so that the connecting crossbar fastening slot faces the connecting crossbar 300. The connecting crossbar 300 is then inserted into the connecting crossbar fastening slot. Under the elastic force of the spring 120, the connecting crossbar fastening block 130 pulls the connecting crossbar 300 down and fixes it stably above the two support components 200. Different lengths of the connecting crossbar 300 can be selected to accommodate the cultivation of different numbers (number of plants) of cowpea plants.

[0042] In summary, this utility model provides a cowpea cultivation rack, which includes connecting components, supporting components, and connecting crossbars. The supporting components and connecting crossbars are quickly assembled through the connecting components to form a stable support structure. The two interconnected supporting components form a stable triangular structure with the fixed base. Different lengths of the connecting crossbars can be selected to accommodate different numbers of cowpea plants. The cowpea cultivation rack provided by this utility model has convenient connecting components, overcoming the cumbersome nature of traditional two supporting rods that need to be tied together with ropes, the inconvenience of ropes, and the instability of the assembled cultivation rack. The cultivation rack provided by this design has a simple structure, strong stability, and is easy to assemble, making it suitable for large-area cowpea or vine climbing.

[0043] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A cowpea cultivation rack, characterized in that, It includes a connecting component (100), a support component (200), and a connecting crossbar (300); The tops of the two support components (200) are rotatably connected by the connecting component (100), and the bottoms are fixed in the soil. The two support components (200) form a triangular stable structure with the ground. The connecting crossbar (300) is erected on top of the connection between the two support components (200) and connected to the connecting component (100).

2. The cowpea cultivation rack according to claim 1, characterized in that, The connecting assembly (100) includes a main mounting block (110), a spring (120), a connecting crossbar fastening block (130), and a support rod fastening block (140). The main mounting block (110) is provided with a mounting hole. One end of the spring (120) is connected to the bottom of the mounting hole, and the other end is connected to the connecting crossbar fastening block (130). The connecting crossbar fastening block (130) is slidably disposed in the mounting hole. A plurality of support rod fastening blocks (140) are rotatably disposed on the main mounting block (110).

3. A cowpea cultivation rack according to claim 2, characterized in that, The connecting crossbar fastening block (130) is provided with a connecting crossbar fastening slot to fix the connecting crossbar (300).

4. A cowpea cultivation rack according to claim 2, characterized in that, The support assembly (200) includes a support rod (210), a soil connection part (220), and a rattan fixing part (230). The soil connection part (220) is rotatably installed at the end of the support rod (210), and a plurality of rattan fixing parts (230) are evenly distributed on the support rod (210).

5. A cowpea cultivation rack according to claim 4, characterized in that, The support rod fastening block (140) is provided with a support rod fastening slot to fix the support rod body (210).

6. A cowpea cultivation rack according to claim 4, characterized in that, The soil connection part (220) includes a fixed fork (221), a rotating connecting handle (222), and a foot pedal (223). The rotating connecting handle (222) is rotatably installed at the end of the support rod (210). The fixed fork (221) and the foot pedal (223) are installed on the rotating connecting handle (222). The foot pedal (223) is driven to adjust the angle at which the fixed fork (221) is inserted into the soil layer.

7. A cowpea cultivation rack according to claim 4, characterized in that, The support rod (210) is provided with a plurality of insertion holes. The rattan fixing part (230) includes an insertion rod (231), a limiting block (232) and a fixing hook (233). The insertion rod (231) and the fixing hook (233) are integrally formed. The insertion rod (231) is slidably installed in the insertion hole. The end of the insertion rod (231) is provided with an external thread. The limiting block (232) is provided with an internal thread. The limiting block (232) is threadedly connected to the insertion rod (231).

8. A cowpea cultivation rack according to claim 4, characterized in that, The connecting crossbar (300) and the support rod (210) are made of non-metallic materials.

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