Novel flowering pollination support frame for chinese cabbage

Abstract

The utility model relates to a novel flowering pollination support frame of Chinese cabbage, including a plurality of surrounding Chinese cabbage arrangement's support pole, and the support pole between adjacent is connected through the connecting mechanism, support pole is equipped with the slide rail along the vertical direction extension, the slide rail is equipped with two sliding blocks on the slide, and any sliding block is connected through the lock catch A and slide rail, two sliding blocks are respectively connected through the connecting rod and have the locating block, and the locating ring is fixed on the locating block, and the locating ring of each support pole is connected in proper order through the restraint band, the utility model discloses surrounding Chinese cabbage arrangement through a plurality of support poles, and the support pole is connected in proper order through the connecting mechanism, and the interval of locating ring and Chinese cabbage is adjusted through the sliding sliding block, to make the support frame and the Chinese cabbage of different sizes adapt, and the position of locating ring is fixed through the lock catch A fixed sliding block, and the Chinese cabbage is tied on the locating ring through the restraint band, thereby supporting the Chinese cabbage from each direction through the support pole, preventing the Chinese cabbage lodging or breaking.

Description

Technical Field

[0001] This utility model relates to the field of agricultural production equipment technology, and in particular to a novel support frame for flowering and pollination of Chinese cabbage. Background Technology

[0002] Chinese cabbage belongs to the Brassicaceae family and is typically pollinated naturally. During the budding stage, the buds of Chinese cabbage gradually swell, the flowers open, and they attract pollinators such as insects. During the seed propagation stage, the Chinese cabbage plant grows quite tall and produces a large number of seeds, which are concentrated at the top of the plant. This makes the plant heavy at the top, prone to lodging, or even breaking branches or the entire plant. Consequently, the seeds cannot develop normally or even mature, resulting in a significant reduction in yield.

[0003] To prevent Chinese cabbage from lodging or breaking during flowering and pollination, existing technology application number 201520285074.4 discloses a simple support frame for propagating cruciferous vegetables. This frame includes a main support rod made of galvanized steel pipe, with at least two sets of horizontally arranged crossbars on the main support rod. Each set of crossbars has C-shaped bends at both ends. The crossbars are welded to the main support rod. The bottom of the main support rod has a conical part to facilitate insertion into the soil, and a footrest is provided at the connection between the conical part and the main support rod to facilitate insertion into the soil. This invention is applicable to the propagation of various cruciferous vegetables such as Chinese cabbage, radish, rapeseed, and cabbage; it can also be used in the propagation of solanaceous vegetables such as peppers, eggplants, and tomatoes. It has a simple structure, is easy to manufacture, and the quantity can be determined according to crop needs, making it economical and practical. It can be used continuously for about ten years; it is simple to operate, saves labor, and effectively avoids artificial cross-pollination and contamination; it also avoids seed loss caused by the breakage of lateral branches during operation.

[0004] However, the above technical solution has some problems: the support rod is inserted on one side of the Chinese cabbage, which makes the center of gravity of the Chinese cabbage plant prone to tilting. Especially when there are too many seeds or in windy conditions, the Chinese cabbage plant is more likely to fall over or even break. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing a novel support frame for flowering and pollination of Chinese cabbage. Several support rods are arranged around the Chinese cabbage and connected sequentially via a connecting mechanism. A sliding slider adjusts the distance between the positioning ring and the Chinese cabbage, allowing the support frame to adapt to Chinese cabbages of different sizes. A locking buckle A secures the slider, thus fixing the position of the positioning ring. A binding strap secures the Chinese cabbage to the positioning ring, providing support from all directions through the support rods and preventing the Chinese cabbage from falling over or breaking.

[0006] This utility model is achieved through the following technical solution: a novel support frame for flowering and pollination of Chinese cabbage is provided, comprising several support rods arranged around the Chinese cabbage, with adjacent support rods connected by a connecting mechanism; a slide rail extending vertically is provided on the support rod, and two sliders slide on the slide rail, with each slider connected to the slide rail by a locking buckle A; each slider is hinged to a positioning block by a connecting rod, and a positioning ring is fixed on the positioning block, with the positioning rings corresponding to each support rod connected sequentially by binding straps; the support rods are arranged around the Chinese cabbage, and the connecting mechanism connects the support rods sequentially; sliding sliders adjust the distance between the positioning rings and the Chinese cabbage, so that the support frame can be adapted to Chinese cabbages of different sizes; locking buckle A fixes the sliders, thereby fixing the position of the positioning rings; the binding straps bind the Chinese cabbage to the positioning rings, thereby supporting the Chinese cabbage from all directions through the support rods, preventing the Chinese cabbage from falling over or breaking.

[0007] As an optimization, a storage box is fixed on any positioning ring. The storage box includes a box body and a rotating wheel mounted inside the box body. The rotating wheel is connected to the storage box via a spring, and a binding strap is wound around the rotating wheel. The binding strap is stored in the storage box to prevent it from being lost and wasted. The spring allows the binding strap to be automatically released when the Chinese cabbage plant grows to a certain extent, preventing the binding strap from affecting the growth of the Chinese cabbage plant.

[0008] As an optimization, any slider is connected to the slide rail via a return spring; the return spring allows the slider position to be automatically adjusted when the Chinese cabbage plant grows to a certain extent, thereby adjusting the position of the positioning ring and preventing the positioning ring and binding band from affecting the growth of the Chinese cabbage plant.

[0009] As an optimization, the upper slider is connected to the slide rail via a return spring, and the lower slider is connected to the slide rail via a latch A; the upward movement of the upper slider drives the positioning ring to move upward, thereby raising the position of the positioning ring as the Chinese cabbage plant grows.

[0010] As an optimization, the connecting mechanism includes several connecting arms, each connecting arm including two connecting rods that are hinged to each other, and adjacent support rods are hinged together through the connecting arms; the connecting arms facilitate the adjustment of the spacing between the support rods, thereby facilitating the storage of the support frame and reducing the storage space of the support frame.

[0011] As an optimization, the upper and lower ends of adjacent support rods are hinged together by connecting arms; the connecting arms prevent the support rods from tilting.

[0012] As an optimization, the connecting arms at the upper and lower ends of adjacent support rods are arranged opposite each other, and the two connecting arms are hinged together by a telescopic rod, and the telescopic rod is equipped with a lock B to control the extension and retraction of the telescopic rod; the position of the support rod is controlled by the telescopic rod and the lock B, thereby adjusting the spacing of the support rods according to the size of the Chinese cabbage plant.

[0013] The beneficial effects of this utility model are as follows: the support rods are arranged around the Chinese cabbage, the connecting mechanism connects the support rods in sequence, the sliding slider adjusts the distance between the positioning ring and the Chinese cabbage so that the support frame can be adapted to Chinese cabbages of different sizes, the locking buckle A fixes the slider, thereby fixing the position of the positioning ring, and the binding strap binds the Chinese cabbage to the positioning ring, thereby supporting the Chinese cabbage from all directions through the support rods to prevent the Chinese cabbage from falling over or breaking.

[0014] The binding straps are stored in a storage box to prevent them from being lost and wasted. A spring-loaded mechanism allows the binding straps to be automatically released when the cabbage plants grow to a certain size, preventing them from hindering the growth of the cabbage plants.

[0015] The return spring allows the slider to automatically adjust its position when the cabbage plant grows to a certain extent, thereby adjusting the position of the positioning ring and preventing the positioning ring and binding strap from affecting the growth of the cabbage plant. The upward movement of the upper slider drives the positioning ring to move upward, so that the position of the positioning ring rises as the cabbage plant grows.

[0016] The connecting arm allows for easy adjustment of the spacing between the support rods, thus facilitating the storage of the support frame and reducing its storage space.

[0017] The position of the support rods is controlled by the telescopic rod and the locking buckle B, thereby adjusting the spacing of the support rods according to the size of the Chinese cabbage plant. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the storage box of this utility model; As shown in the figure: 1. Support rod, 2. Connecting mechanism, 3. Slide rail, 4. Slider, 5. Lock A, 6. Connecting rod, 7. Positioning block, 8. Positioning ring, 9. Restraint strap, 10. Tip, 11. Storage box, 12. Lock C, 13. Return spring, 14. Telescopic rod, 15. Lock B, 201. Connecting arm, 1101. Box body, 1102. Rotary wheel, 1103. Clockwork spring, 2011. Connecting rod. Detailed Implementation

[0019] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to describe the solution.

[0020] like Figure 1The novel flowering and pollination support frame for Chinese cabbage shown in this utility model includes several support rods 1 arranged around the Chinese cabbage, with adjacent support rods 1 connected by a connecting mechanism 2; a slide rail 3 extending vertically is provided on the support rod 1, and two sliders 4 slide on the slide rail 3, with each slider 4 connected to the slide rail 3 by a latch A5; each of the two sliders 4 is hinged to a positioning block 7 by a connecting rod 6, and a positioning ring 8 is fixed on the positioning block 7, with the positioning rings 8 corresponding to each support rod 1 connected sequentially by a binding strap 9; the support rod 1 extends vertically, and the bottom of the support rod 1 has a pointed end 10 extending downward vertically; the two sliders 4 are arranged opposite each other, and the two connecting rods 6 are arranged opposite each other; the latch A5 is prior art.

[0021] The support rod 1 is inserted into the ground around the cabbage, and the connecting mechanism 2 is connected to the support rod 1 in sequence. The latch A5 is opened, and the slider 4 is slid. The two sliders 4 move towards each other on the slide rail 3. The included angle of the two connecting rods 6 gradually decreases and drives the positioning ring 8 to move towards the cabbage until the positioning ring 8 moves to the designated position. The slider 4 stops sliding, the latch A5 is closed, and the latch A5 fixes the slider 4 to the slide rail 3. The position of the positioning ring 8 is fixed. The binding strap 9 passes through the positioning ring 8 in sequence and binds the cabbage to the positioning ring 8. The support rod 1 supports the cabbage from multiple directions through the connecting rods 6, the positioning ring 8 and the binding strap 9.

[0022] After the cabbage seeds are harvested, untie the binding strap 9, open the lock A5, slide the slider 4, and the two sliders 4 move in opposite directions on the slide rail 3. The angle between the two connecting rods 6 gradually increases and drives the positioning ring 8 to move towards the slide rail 3 until the positioning ring 8 contacts the slide rail 3. The slider 4 stops sliding, and the lock A5 is closed. The lock A5 fixes the slider 4 to the slide rail 3, and the position of the positioning ring 8 is fixed.

[0023] like Figure 1 and 2 A storage box 11 is fixed on any of the positioning rings 8 shown. The storage box 11 includes a box body 1101 and a rotating wheel 1102 rotatably disposed inside the box body 1101. The rotating wheel 1102 is connected to the storage box 11 via a spring 1103, and a restraining strap 9 is wrapped around the rotating wheel 1102. A buckle C12 is provided at one end of the restraining strap 9 away from the storage box 11, and the storage box 11 is provided with a slot that matches the buckle C12.

[0024] Pulling the binding strap 9 causes the rotating wheel 1102 to rotate, the spring 1103 to contract, and the binding strap 9 passes through the positioning ring 8 in sequence and is fixed at its end to the storage box 11, binding the cabbage to the positioning ring 8. As the cabbage grows to a certain extent and continues to expand outward, the rotating wheel 1102 rotates, the spring 1103 contracts, and the binding strap 9 slides on the positioning ring 8, increasing the binding range of the binding strap 9. After the cabbage seeds are harvested, the binding strap 9 is untied, the spring 1103 relaxes, the rotating wheel 1102 rotates, the binding strap 9 detaches from the positioning ring 8 and wraps around the rotating wheel 1102, and the storage box 11 retracts the binding strap 9.

[0025] like Figure 1 Any of the sliders 4 shown is connected to the slide rail 3 via a return spring 13.

[0026] As the Chinese cabbage grows to a certain extent and continues to expand outward, the positioning ring 8 slides toward the slide rail 3 under the action of the Chinese cabbage. The angle between the two connecting rods 6 gradually increases and pushes the slider 4 to slide on the slide rail 3, causing the return spring 13 to contract.

[0027] like Figure 1 The upper slider 4 is connected to the slide rail 3 via a return spring 13, and the lower slider 4 is connected to the slide rail 3 via a latch A5.

[0028] Open latch A5, slide the lower slider 4. The lower slider 4 moves upward on the slide rail 3. The angle between the two connecting rods 6 gradually decreases and drives the positioning ring 8 towards the cabbage until the positioning ring 8 moves to the designated position. The lower slider 4 stops sliding. Close latch A5. Latch A5 fixes the lower slider 4 to the slide rail 3, and the positioning ring 8 is fixed in position. When the cabbage grows to a certain extent and continues to expand outward, the positioning ring 8 slides towards the slide rail 3 under the action of the cabbage. The angle between the two connecting rods 6 gradually increases and pushes the upper slider 4 to slide upward on the slide rail 3. The return spring 13 contracts, and the positioning ring 8 moves upward with the cabbage under the action of the connecting rods 6.

[0029] like Figure 1 The connecting mechanism 2 shown includes several connecting arms 201. Each connecting arm 201 includes two connecting rods 2011 that are hinged to each other. Adjacent support rods 1 are hinged together through the connecting arms 201.

[0030] Pull the support rod 1, and the support rod 1 moves in opposite directions, and the connecting rod 2011 rotates until the spacing between the support rods 1 reaches a certain level; when retracting the support frame, push the support rod 1, and the support rod 1 moves towards each other, and the connecting rod 2011 rotates until the support rods 1 contact each other, and the support frame is retracted.

[0031] like Figure 1 The upper and lower ends of the adjacent support rods 1 shown are hinged together by connecting arms 201.

[0032] Push and pull support rod 1, and the connecting rods 2011 at the upper and lower ends of support rod 1 rotate.

[0033] like Figure 1 The connecting arms 201 at the upper and lower ends of the adjacent support rod 1 are arranged opposite each other. The two connecting arms 201 are hinged together by the telescopic rod 14, and the telescopic rod 14 is provided with a latch B15 to control the extension and retraction of the telescopic rod 14. The latch B15 is existing technology.

[0034] Open latch B15, pull support rod 1, support rod 1 moves in opposite directions, connecting rods 2011 at the upper and lower ends of support rod 1 rotate and drive telescopic rod 14 to extend until the spacing between support rods 1 reaches a certain level, close latch B15, connecting rod 2011 stops rotating, and support rod 1 is fixed in position; when retracting the support frame, open latch B15, push support rod 1, support rod 1 moves towards each other, connecting rods 2011 at the upper and lower ends of support rod 1 rotate and drive telescopic rod 14 to retract until support rods 1 contact each other, the support frame is retracted, close latch B15, connecting rod 2011 stops rotating, and support rod 1 is fixed in position.

[0035] In actual use, when the latch B15 is opened and the support rod 1 is pulled, the support rod 1 moves in the opposite direction. The connecting rods 2011 at the upper and lower ends of the support rod 1 rotate and drive the telescopic rod 14 to extend until the spacing of the support rod 1 reaches a certain level. Then, the latch B15 is closed, the connecting rod 2011 stops rotating, and the position of the support rod 1 is fixed.

[0036] Insert the support rod 1 around the cabbage and place it on the ground. Connect the support rod 1 in sequence with the connecting mechanism 2. Open the latch A5 and slide the lower slider 4. The lower slider 4 moves upward on the slide rail 3. The included angle of the two connecting rods 6 gradually decreases and drives the positioning ring 8 toward the cabbage until the positioning ring 8 moves to the designated position. The lower slider 4 stops sliding. Close the latch A5. The latch A5 fixes the lower slider 4 to the slide rail 3 and fixes the position of the positioning ring 8.

[0037] Pulling the binding strap 9 causes the wheel 1102 to rotate, the spring 1103 to contract, and the binding strap 9 passes through the positioning ring 8 in sequence and is fixed at the end to the storage box 11. The binding strap 9 binds the Chinese cabbage to the positioning ring 8. The support rod 1 supports the Chinese cabbage from multiple directions through the connecting rod 6, the positioning ring 8 and the binding strap 9.

[0038] As the Chinese cabbage grows to a certain extent and continues to expand outward, the rotating wheel 1102 rotates, the spring 1103 contracts, and the binding strap 9 slides on the positioning ring 8, increasing the binding range of the binding strap 9. Under the action of the Chinese cabbage, the positioning ring 8 slides towards the slide rail 3, the angle between the two connecting rods 6 gradually increases, and pushes the upper slider 4 to slide upward on the slide rail 3. The return spring 13 contracts, and the positioning ring 8 moves upward with the Chinese cabbage under the drive of the connecting rod 6.

[0039] After the cabbage seeds are harvested, the binding strap 9 is untied, the spring 1103 is unwound, the rotating wheel 1102 rotates, the binding strap 9 is released from the positioning ring 8 and wrapped around the rotating wheel 1102, and the storage box 11 retracts the binding strap 9.

[0040] When latch A5 is opened, the return spring 13 relaxes, and the two sliders 4 move downward on the slide rail 3, pulling the lower slider 4 downward. The lower slider 4 moves downward on the slide rail 3, and the included angle of the two connecting rods 6 gradually increases, causing the positioning ring 8 to move towards the slide rail 3 until the positioning ring 8 contacts the slide rail 3. Then, the lower slider 4 is stopped from being pulled, latch A5 is closed, and latch A5 fixes the lower slider 4 to the slide rail 3, and the position of the positioning ring 8 is fixed.

[0041] Lift the support frame, and the support frame will be lifted off the ground; open the lock B15, push the support rod 1, and the support rod 1 will move towards each other. The connecting rods 2011 at the upper and lower ends of the support rod 1 will rotate and drive the telescopic rod 14 to retract until the support rod 1 contacts each other, and the support frame will be stored. Close the lock B15, the connecting rod 2011 will stop rotating, and the position of the support rod 1 will be fixed.

[0042] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A novel support frame for flowering and pollination of Chinese cabbage, comprising a plurality of support rods (1) arranged around the Chinese cabbage, wherein adjacent support rods (1) are connected by a connecting mechanism (2); characterized in that: The support rod (1) is provided with a slide rail (3) extending in the vertical direction. Two sliders (4) are slidably mounted on the slide rail (3), and any slider (4) is connected to the slide rail (3) through a lock A (5). The two sliders (4) are respectively hinged to a positioning block (7) through a connecting rod (6). A positioning ring (8) is fixed on the positioning block (7). The positioning rings (8) corresponding to each support rod (1) are connected in sequence through a binding strap (9).

2. The novel flowering and pollination support frame for Chinese cabbage according to claim 1, characterized in that: A storage box (11) is fixed on any positioning ring (8). The storage box (11) includes a box body (1101) and a rotating wheel (1102) disposed inside the box body (1101). The rotating wheel (1102) is connected to the storage box (11) through a spring (1103), and a restraint strap (9) is wrapped around the rotating wheel (1102).

3. The novel flowering and pollination support frame for Chinese cabbage according to claim 1, characterized in that: Any slider (4) is connected to the slide rail (3) via a return spring (13).

4. The novel flowering and pollination support frame for Chinese cabbage according to claim 3, characterized in that: The upper slider (4) is connected to the slide rail (3) via a return spring (13), and the lower slider (4) is connected to the slide rail (3) via a latch A (5).

5. The novel flowering and pollination support frame for Chinese cabbage according to claim 1, characterized in that: The connecting mechanism (2) includes several connecting arms (201), each connecting arm (201) including two connecting rods (2011) that are hinged to each other, and adjacent support rods (1) are hinged to each other through the connecting arms (201).

6. The novel flowering and pollination support frame for Chinese cabbage according to claim 5, characterized in that: The upper and lower ends of adjacent support rods (1) are hinged together by connecting arms (201).

7. The novel flowering and pollination support frame for Chinese cabbage according to claim 6, characterized in that: The connecting arms (201) at the upper and lower ends of the adjacent support rods (1) are arranged opposite each other. The two connecting arms (201) are hinged together by the telescopic rod (14), and the telescopic rod (14) is provided with a lock B (15) to control the extension and retraction of the telescopic rod (14).

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