Distance-adjustable cowpea cultivation frame

Abstract

The utility model relates to the technical field of related equipment for cowpea planting, and discloses a cowpea cultivation frame with an adjustable distance, which comprises two opposite support rods and a limiting mechanism arranged between the support rods, the two support rods form an X-shaped structure, bowl-shaped limiting rings are sleeved on the side walls of the lower parts of the support rods, and the limiting rings are arranged on the support rods. An opening of the limiting ring faces upwards; the limiting mechanism comprises a Z-shaped horizontal plate, a plurality of through holes are evenly formed in the side wall of the front side of the horizontal side of the horizontal plate in the length direction, two screw rods are inserted into the through holes and matched with the supporting rods respectively, and the ends, facing the corresponding supporting rods, of the screw rods are connected with strip-shaped plates. A bandage is inserted into the side wall of the strip-shaped plate, and the other end of the screw rod is sleeved with a nut in a threaded mode. Compared with the prior art, the supporting device has the advantages of being firm in supporting and adjustable in height.

Description

Technical Field

[0001] The utility model relates to the technical field of cowpea planting related equipment, in particular to a cowpea cultivation rack with adjustable spacing. Background Art

[0002] Cowpeas, commonly known as carob beans, ginger beans, ribbon beans, and hanging beans, are divided into two types: long cowpeas and rice cowpeas. They are annual plants in the legume family. Their stems can be dwarf, semi-climbing, or climbing. Cowpeas require trellises after they begin to sprout to encourage vine growth and promote growth.

[0003] Existing cowpea cultivation racks are generally composed of multiple wooden poles, which are first inserted into the soil to form multiple X-shaped racks. Crossbars are then placed above the intersections of the multiple X-shaped racks, and the intersections are fastened with cable ties or straps to secure them. Therefore, existing cowpea cultivation racks have the following shortcomings:

[0004] 1. The wooden poles are inserted into the ground manually, which is not only time-consuming and labor-intensive, but also the insertion depth is affected by manpower. If the insertion depth is not enough, it is easy to loosen in windy days, and even collapse in serious cases, causing unnecessary losses.

[0005] 2. The height of the cultivation rack cannot be adjusted according to the actual growth height of the cowpea, which limits the production height of the cowpea and affects the yield of the cowpea. Utility Model Content

[0006] 1. Technical Problems Solved

[0007] The technical problem to be solved by the utility model is that the cultivation rack is easy to loosen and the height cannot be adjusted.

[0008] 2. Technical Solution

[0009] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a cowpea cultivation rack with adjustable spacing, comprising two opposing support rods and a limiting mechanism arranged between the support rods.

[0010] The two support rods form an X-shaped structure, and a bowl-shaped limiting ring is sleeved on the side wall below the support rod, and the opening of the limiting ring faces upward;

[0011] The limiting mechanism includes a Z-shaped horizontal plate, and the front side wall of the horizontal side of the horizontal plate is evenly provided with multiple through holes along the length direction. Screws are inserted into the through holes. There are two screws, which are respectively matched with support rods. One end of the screw facing the corresponding support rod is connected to a strip plate, and a strap is inserted into the side wall of the strip plate. A nut is threadedly sleeved on the other end of the screw.

[0012] As an improvement, the limiting ring is bonded to the support rod.

[0013] As an improvement, a second through hole is provided in the middle of the horizontal plate, and a limiting rod is inserted into the second through hole.

[0014] As an improvement, the lower end of the limiting rod is connected to a disc, and the diameter of the disc is larger than the diameter of the limiting rod.

[0015] As an improvement, the vertical corners of the horizontal plate are all rounded structures, and the horizontal plate is made of stainless steel.

[0016] As an improvement, the strap is made of nylon.

[0017] As an improvement, the upper edge of the limiting ring is bent outward.

[0018] 3. Beneficial Effects

[0019] The advantages of this utility model compared with the prior art are:

[0020] 1. The inserted support rod is limited by the limit ring on the sleeve, so it is not easy to loosen after insertion and the fixing effect is good;

[0021] 2. The height of the intersection between the two support rods is fixed by a limiting mechanism, and can be disassembled and adjusted to change the height of the cross of the support rods to increase the yield of cowpea. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a cowpea cultivation frame with adjustable spacing.

[0023] Figure 2 This is a main view of a cowpea cultivation rack with adjustable spacing according to the utility model.

[0024] Figure 3 The utility model is a top view of a cowpea cultivation rack with adjustable spacing.

[0025] Figure 4 The utility model is a schematic diagram of the exploded state structure of a cowpea cultivation rack with adjustable spacing.

[0026] As shown in the figure: 1. Support rod; 2. Limiting mechanism; 3. Limiting ring; 4. Horizontal plate; 5. Through hole; 6. Screw; 7. Strip plate; 8. Binding strap; 9. Nut; 10. Through hole 2; 11. Limiting rod; 12. Disc. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] Example 1

[0029] As attached Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, a cowpea cultivation rack with adjustable spacing includes two opposing support rods 1 and a limiting mechanism 2 arranged between the support rods 1, the two support rods 1 forming an X-shaped structure, the lower side wall of the support rod 1 is sleeved with a bowl-shaped limiting ring 3, and the opening of the limiting ring 3 faces upward; the limiting mechanism 2 includes a Z-shaped horizontal plate 4, the front side wall of the horizontal side of the horizontal plate 4 is evenly provided with a plurality of through holes 5 along the length direction, screws 6 are inserted into the through holes 5, the number of the screws 6 is two, and they are respectively matched with the support rods 1, the screw 6 is connected to a strip plate 7 at one end facing the corresponding support rod 1, the side wall of the strip plate 7 is inserted with a strap 8, and the other end of the screw 6 is threadedly sleeved with a nut 9.

[0030] Through the above structure, after the support rod 1 is inserted into the soil, the limiting ring 3 is inserted into the soil, and because it is a bowl-shaped structure with the opening facing upward, the soil is poured into the limiting ring 3, which plays a fixing role and is not easy to loosen after insertion. The fixing effect is good. The limiting mechanism 2 fixes the crossing height between the two support rods 1. After the support rods 1 cross to a certain height, the screw 6 is inserted into the corresponding through hole 5 on the horizontal plate 4 of the limiting mechanism 2, and the strap 8 is inserted into the strip plate 7. The strap 8 is put on the outside of the corresponding support rod 1 for fixing, and then the nut 9 at the other end of the screw 6 is tightened to fix its position, so that a stable triangular structure is formed between the support rod 1 and the limiting mechanism 2, and the limiting mechanism 2 can be disassembled and adjusted to change the staggered height of the support rods, so that the cowpea yield is higher.

[0031] Example 2

[0032] Based on the first embodiment, please refer to the attached Figure 4

[0033] The limiting ring 3 is bonded to the support rod 1 ; the upper edge of the limiting ring 3 is bent outward.

[0034] Through the above structure, the connection between the limiting ring 3 and the support rod 1 is firm, and the limiting ring 3 with the upper edge bent outward can enable the soil to enter the limiting ring 3 more smoothly.

[0035] A second through hole 10 is provided in the middle of the horizontal plate 4 , and a limiting rod 11 is inserted into the second through hole 10 ; a disc 12 is connected to the lower end of the limiting rod 11 , and the diameter of the disc 12 is larger than that of the limiting rod 11 .

[0036] Through the above structure, the limiting rod 11 is inserted into the soil, and the disc 12 is located in the soil, which plays a supporting and limiting role for the horizontal plate 4, making the device more firmly placed.

[0037] The vertical corners of the horizontal plate 4 are all rounded structures, and the horizontal plate 4 is made of stainless steel; the strap 8 is made of nylon.

[0038] Through the above structure, the binding belt 8 and the support rod 1 are firmly bound together, and the rounded horizontal plate 4 is not easy to scratch the user, and the stainless steel material is more solid and durable.

[0039] When the soil is soiled, the soil is poured into the limiting ring 3, which plays a fixing role and is not easy to loosen after insertion. The fixing effect is good. The limiting mechanism 2 fixes the height of the intersection between the two supporting rods 1. After the supporting rods 1 cross to a certain height, the screw 6 is inserted into the corresponding through hole 5 on the horizontal plate 4 of the limiting mechanism 2, and the binding strap 8 is inserted into the strip plate 7. The binding strap 8 is sleeved on the outside of the corresponding supporting rod 1 for fixing, and then the nut 9 at the other end of the screw 6 is tightened to fix its position, so that a stable triangular structure is formed between the supporting rod 1 and the limiting mechanism 2. The upper end of the limiting rod 11 passes through the through hole 2 10 on the horizontal plate 4, and the lower end is inserted into the soil. The disc 12 at the lower end of the lower limiting rod 11 is located in the soil, which supports and limits the horizontal plate 4, making the device more firmly placed. The limiting mechanism 2 can be disassembled and adjusted to change the staggered height of the support rods, so that the cowpea yield is higher.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0042] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A pitch-adjustable cowpea cultivation rack comprising two opposing support rods (1) and a limiting mechanism (2) disposed between the support rods (1), characterized in that: The two support rods (1) form an X-shaped structure, and a bowl-shaped limiting ring (3) is sleeved on the lower side wall of the support rod (1), and the opening of the limiting ring (3) faces upward; The limiting mechanism (2) includes a Z-shaped horizontal plate (4), and a front side wall of the horizontal side of the horizontal plate (4) is evenly provided with a plurality of through holes (5) along the length direction. A screw rod (6) is inserted into the through hole (5). The number of the screw rods (6) is two, and they are respectively matched with the support rod (1). One end of the screw rod (6) facing the corresponding support rod (1) is connected to a strip plate (7), and a strap (8) is inserted into the side wall of the strip plate (7). The other end of the screw rod (6) is threadedly sleeved with a nut (9).

2. The pitch-adjustable cowpea cultivation rack according to claim 1, characterized in that: The limiting ring (3) is bonded to the support rod (1).

3. The pitch-adjustable cowpea cultivation rack according to claim 1, characterized in that: A second through hole (10) is provided in the middle of the horizontal plate (4), and a limiting rod (11) is inserted into the second through hole (10).

4. The pitch-adjustable cowpea cultivation rack according to claim 3, characterized in that: The lower end of the limiting rod (11) is connected to a disc (12), and the diameter of the disc (12) is larger than the diameter of the limiting rod (11).

5. The pitch-adjustable cowpea cultivation rack according to claim 1, characterized in that: The vertical corners of the horizontal plate (4) are all rounded structures, and the horizontal plate (4) is made of stainless steel.

6. The pitch-adjustable cowpea cultivation rack according to claim 1, characterized in that: The binding strap (8) is made of nylon.

7. The pitch-adjustable cowpea cultivation rack according to claim 1, characterized in that: The upper edge of the limiting ring (3) is bent outward.

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