Dragon fruit cultivation frame and dragon fruit planting shed

Abstract

The utility model relates to pitaya planting technical field, and disclose a kind of pitaya cultivation frame and pitaya planting shed, including being installed in the ground of several planting frames in big -arch shelter, several planting frames are equally spaced distribution in big -arch shelter, and planting frame includes several main branch vertical column and two lateral branch support bars, two lateral branch support bars are respectively arranged in the two sides of several main branch vertical column, and several main branch vertical column are pre -buried on ground, and the equally spaced distribution of several main branch vertical column between two lateral branch support bars, and several lateral branch spacers are connected in two lateral branch support bars. The pitaya cultivation frame and pitaya planting shed, by lateral branch support bar being equipped with multiple lateral branch spacers, each drooping branch can be separated from each other, prevent its in growth process and entangle interlaced. This not only facilitates the adjacent branch to be easily separated when pruning aging branch, improve the convenience of maintenance operation, and lateral branch spacer can also be used as the guide rod of new drooping branch, for artificial directional culture, promote branch orderly growth.

Description

Technical Field

[0001] This utility model relates to the field of dragon fruit cultivation technology, specifically to a dragon fruit cultivation rack and a dragon fruit planting shed. Background Technology

[0002] In greenhouse cultivation of dragon fruit, cement pillars are commonly used to support the main branches, with parallel horizontal bars on both sides of the pillar top to support the drooping fruiting branches (i.e., lateral branches). This structure provides growth space for the lateral branches, allowing them to droop naturally and bear fruit.

[0003] In dragon fruit cultivation and management, fruiting lateral branches typically age gradually after 1 to 3 years of continuous fruiting. Aging manifests as severe lignification of the branches, reduced nutrient transport capacity, leading to decreased flowering and fruiting, and increased susceptibility to diseases and pests such as anthracnose and scale insects. Furthermore, excessively long, drooping old branches may touch the ground, causing fruit contamination or rot. These aging branches not only occupy growing space but also continuously consume plant nutrients, affecting the overall tree vigor. To ensure sustained high yields, aging lateral branches should be regularly and thoroughly pruned from the base to reduce ineffective nutrient consumption. Subsequently, robust new buds (approximately 20–30 cm in length) sprouting from the base of the main trunk or healthy mother branches should be selected as reserve renewal branches. These should be guided to grow upwards along the cement pillar and extend to the crossbeam before naturally drooping down, cultivating them into a new generation of fruiting branches, achieving orderly replacement of fruiting branches and a virtuous cycle for the tree.

[0004] However, during the growth of dragon fruit, numerous drooping lateral branches easily cross and entangle with each other. This entanglement not only affects the independent management of individual branches and ventilation and light penetration, but also causes serious operational difficulties when pruning old branches later—it is difficult to clearly distinguish the target old branch from adjacent healthy branches, increasing the risk of accidentally pruning or damaging healthy branches, and significantly reducing the efficiency and accuracy of pruning operations. At the same time, after pruning old lateral branches, new branches do not necessarily sprout near the original pruning location; this means that although there are empty growth points on the horizontal bar, new branches often appear in non-target areas, making it difficult to accurately guide them to the intended drooping position, greatly increasing the difficulty of artificial directional cultivation. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dragon fruit cultivation rack and a dragon fruit planting shed, thereby improving the maintenance efficiency of dragon fruit plants.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dragon fruit cultivation rack and a dragon fruit planting shed, comprising several planting racks installed on the ground inside the shed, the several planting racks being equidistantly distributed inside the shed, each planting rack comprising several main branch pillars and two lateral branch support rods, the two lateral branch support rods being respectively set on both sides of the several main branch pillars, the several main branch pillars being pre-buried in the ground, and the several main branch pillars between the two lateral branch support rods being equidistantly distributed, and several lateral branch spacers being connected to each of the two lateral branch support rods.

[0007] Furthermore, both ends of the side branch struts are fixedly connected to support columns, and both support columns are pre-embedded in the ground.

[0008] Furthermore, a limiting component is connected to the bottom of the side branch support rod, and the limiting component is sleeved on the outside of the side branch support rod and slidably connected to the side branch support rod.

[0009] Furthermore, the limiting component includes a semi-ring sleeve and a straight plate. The bottom of the side branch support rod is provided with a flat notch. The straight plate is slidably connected to the flat notch. The semi-ring sleeve is fitted with the side branch support rod and is slidably connected to the side branch support rod. The two ends of the straight plate are respectively connected to the two ends of the semi-ring sleeve. The side branch support rod is connected to the side of the semi-ring sleeve away from the straight plate.

[0010] Furthermore, several bolts are connected to both ends of the straight plate on the side away from the semi-ring sleeve, and the threaded rods of the bolts all pass through the straight plate and are threadedly connected to the end of the semi-ring sleeve.

[0011] Furthermore, the end of the lateral branch bar furthest from the semi-ring is a curved J-shaped structure.

[0012] Furthermore, a fixing block is fixedly connected to the side of the semi-ring sleeve near the side branch partition rod, and a T-shaped rotating hole is opened on the side of the fixing block away from the semi-ring sleeve. A rotating block is rotatably connected in the T-shaped rotating hole, and the end of the side branch partition rod near the semi-ring sleeve is inserted into the T-shaped rotating hole and fixedly connected to the rotating block.

[0013] Furthermore, a pull rod is fixedly connected to the side of the straight plate away from the semi-ring.

[0014] Furthermore, a rope-tying groove is provided on the side wall of the pull rod away from the straight plate.

[0015] Dragon fruit growing sheds include the aforementioned greenhouses installed on the ground.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This dragon fruit cultivation rack and greenhouse effectively supports the drooping branches of the dragon fruit plant by installing lateral branch supports on both sides of the main branch pillars. Multiple lateral branch dividers on these supports separate the drooping branches, preventing them from tangling and intertwining during growth. This not only facilitates easy separation of adjacent branches when pruning older branches, improving the convenience of maintenance, but also allows the lateral branch dividers to serve as guides for new drooping branches, enabling directional cultivation and promoting orderly branch growth. Attached Figure Description

[0017] Figure 1 This is a diagram showing the internal structure of the greenhouse according to this utility model. Figure 2 This is a schematic diagram of the overall connection structure of the planting rack of this utility model; Figure 3 This is a schematic diagram of the connection structure between the side branch support rod and the side branch partition rod of this utility model; Figure 4 This is a schematic cross-sectional view of the connection structure between the side branch partition and the semi-ring sleeve of this utility model; Figure 5 For based on Figure 3 Another angle connection structure diagram; Figure 6 For based on Figure 5 An exploded view of the connection structure.

[0018] In the diagram: 1. Ground; 2. Greenhouse; 3. Planting rack; 4. Main branch support; 5. Side branch support rod; 6. Side branch partition rod; 7. Support column; 8. Limiting component; 9. Semi-ring; 10. Straight plate; 11. Bolt; 12. Fixing block; 13. Rotating block; 14. Pull-down rod; 101. Rope tying groove; 501. Straight notch; 901. T-shaped rotating hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 6 The dragon fruit cultivation rack and dragon fruit planting shed include several planting racks 3 installed on the ground 1 inside the greenhouse 2. The planting racks 3 are evenly distributed inside the greenhouse 2. Each planting rack 3 includes several main branch pillars 4 and two lateral branch support rods 5. The two lateral branch support rods 5 are respectively set on both sides of the main branch pillars 4. The main branch pillars 4 are all pre-buried in the ground 1, and the main branch pillars 4 between the two lateral branch support rods 5 are evenly distributed. Several lateral branch partition rods 6 are connected to each of the two lateral branch support rods 5.

[0021] The main improvement of this invention lies in increasing the maintenance efficiency of dragon fruit plants, such as... Figures 1 to 6 As shown, when using the dragon fruit cultivation rack and dragon fruit planting shed of this utility model, the drooping branches at different positions can be guided by multiple lateral branch separators 6 on the lateral branch support 5, so that the drooping lateral branches bend and grow downwards towards the lateral branch support 5 on both sides, which facilitates the artificial directional cultivation of drooping branches and promotes the orderly growth of branches. At the same time, the drooping dragon fruit lateral branches can also be separated from other drooping branches by the lateral branch separators 6, thereby effectively preventing adjacent branches from intertwining, facilitating the subsequent cultivation of flowers and fruits on the drooping lateral branches, and making it easy to separate the aging branches from adjacent drooping lateral branches during the later pruning operation of aging drooping branches, thus improving the convenience of dragon fruit plant maintenance.

[0022] like Figure 2 As shown, both ends of the lateral branch support rod 5 are fixedly connected to support columns 7, and both support columns 7 are pre-embedded in the ground 1. The lateral branch support rod 5 is supported by the two support columns 7. Through the pull of the drooping lateral branches of the plant, the lateral branch support rods 5 on both sides can bear the force with each other, which makes it less likely to tilt or collapse, thus improving the overall support effect and facilitating the construction of the planting frame 3.

[0023] like Figures 2 to 6 As shown, a limiting component 8 is connected to the bottom of the lateral branch separator 6. The limiting component 8 is sleeved on the outside of the lateral branch support 5 and slidably connected to the lateral branch support 5. By sliding the limiting component 8 on the lateral branch support 5, the position of the lateral branch separator 6 on the lateral branch support 5 can be easily adjusted, so that the lateral branch separator 6 can be moved to a suitable position to limit, isolate, and guide the drooping branches of the dragon fruit.

[0024] like Figures 2 to 6 As shown, the limiting component 8 includes a semi-ring sleeve 9 and a straight plate 10. The bottom of the side branch support rod 5 is provided with a flat notch 501. The straight plate 10 is slidably connected to the flat notch 501. The semi-ring sleeve 9 is fitted with the side branch support rod 5 and is slidably connected to the side branch support rod 5. The two ends of the straight plate 10 are respectively connected to the two ends of the semi-ring sleeve 9. The side branch spacer 6 is connected to the side of the semi-ring sleeve 9 away from the straight plate 10. The straight notch 501 at the bottom of the straight plate 10 and the side branch support 5 allows the limiting component 8 to move laterally on the side branch support 5 while preventing the limiting component 8 from flipping up and down on the side branch support 5. This ensures that the side branch partition 6 is always vertically positioned above the side branch support 5, improving the isolation stability of the side branch partition 6 for adjacent drooping dragon fruit branches. At the same time, the straight notch 501 at the bottom of the side branch support 5 makes it less likely for the arc-shaped contact surface at the top of the side branch support 5 to scratch the drooping dragon fruit branches, improving the support effect of the side branch support 5 for the drooping branches.

[0025] like Figure 5 and Figure 6As shown, several bolts 11 are connected to both ends of the straight plate 10 on the side away from the semi-ring 9. The threaded rods of the bolts 11 all pass through the straight plate 10 and are threadedly connected to the end of the semi-ring 9. The bolts 11 facilitate the disassembly and installation of the semi-ring 9 and the straight plate 10 on the side branch support 5. Depending on the growth needs of the drooping branches of the dragon fruit, excess side branch partitions 6 can be removed from the side branch support 5 or more side branch partitions 6 can be installed.

[0026] like Figures 2 to 6 As shown, the end of the lateral branch separator 6 away from the semi-ring 9 is a curved J-shaped structure. The downward-curving lateral branch separator 6 can prevent the upward-curving drooping lateral branches from continuing to grow upward, ensuring that the drooping lateral branches are located between two adjacent lateral branch separators 6, further improving the isolation effect of the lateral branch separator 6 on adjacent drooping branches.

[0027] like Figures 3 to 6 As shown, a fixing block 12 is fixedly connected to the side of the semi-ring sleeve 9 near the side branch partition 6. A T-shaped rotating hole 901 is opened on the side of the fixing block 12 away from the semi-ring sleeve 9. A rotating block 13 is rotatably connected inside the T-shaped rotating hole 901. The end of the side branch partition 6 near the semi-ring sleeve 9 is inserted into the T-shaped rotating hole 901 and then fixedly connected to the rotating block 13. The curved side branch partition 6 can be rotated within the T-shaped rotating hole 901 of the fixing block 12 at the top of the semi-ring sleeve 9 via the rotating block 13, thereby facilitating the adjustment of the bending direction of the top of the side branch partition 6, thus restricting the adjacent upward-growing drooping side branches to the side branch support 5.

[0028] like Figures 2 to 6 As shown, a pull rod 14 is fixedly connected to the side of the straight plate 10 away from the semi-ring 9. When the drooping branches of the dragon fruit are long and in contact with the dragon fruit, the load on the drooping branches is large. At this time, a pull rope can be tied to the pull rod 14, and the other end of the pull rope can be tied to the drooping branches to provide additional support for the drooping branches and prevent them from breaking. At the same time, the pull rope can also pull the drooping branches that extend too far outward inward to prevent them from occupying the walking space between the planting racks 3.

[0029] like Figures 2 to 6 As shown, a rope-tying groove 101 is provided on the side wall of the pull rod 14 away from the straight plate 10. When attaching a pull rope to the pull rod 14, the end of the pull rope can be tied into the rope-tying groove 101, so that the pull rope is not easy to fall off the bottom of the pull rod 14.

[0030] It should be noted that when using bolt 11 to install the straight plate 10 and the semi-ring sleeve 9 onto the side branch support rod 5, a leather pad can be inserted into the inside of the semi-ring sleeve 9 and the straight plate 10 to increase the friction between the semi-ring sleeve 9, the straight plate 10 and the side branch support rod 5, so that the semi-ring sleeve 9 and the straight plate 10 are less likely to slide on the side branch support rod 5, thereby more stably restricting the drooping branches to the inside of the lower hook of the side branch partition rod 6.

[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A dragon fruit cultivation rack, comprising several planting racks (3) installed on the ground (1) inside a greenhouse (2), characterized in that: Several planting frames (3) are distributed at equal intervals in the greenhouse (2). Each planting frame (3) includes several main branch pillars (4) and two lateral branch support rods (5). The two lateral branch support rods (5) are respectively set on both sides of the several main branch pillars (4). The several main branch pillars (4) are all pre-buried in the ground (1), and the several main branch pillars (4) between the two lateral branch support rods (5) are distributed at equal intervals. Several lateral branch partition rods (6) are connected to the two lateral branch support rods (5).

2. The dragon fruit cultivation rack according to claim 1, characterized in that: Both ends of the side branch support rod (5) are fixedly connected to support columns (7), and both support columns (7) are pre-embedded in the ground (1).

3. The dragon fruit cultivation rack according to claim 1, characterized in that: The bottom of the side branch partition (6) is connected to a limiting component (8), which is sleeved on the outside of the side branch support (5) and slidably connected to the side branch support (5).

4. The dragon fruit cultivation rack according to claim 3, characterized in that: The limiting component (8) includes a semi-ring sleeve (9) and a straight plate (10). The bottom of the side branch support rod (5) is provided with a straight notch (501). The straight plate (10) is slidably connected to the straight notch (501). The semi-ring sleeve (9) is fitted with the side branch support rod (5) and slidably connected to the side branch support rod (5). The two ends of the straight plate (10) are respectively connected to the two ends of the semi-ring sleeve (9). The side branch partition rod (6) is connected to the side of the semi-ring sleeve (9) away from the straight plate (10).

5. The dragon fruit cultivation rack according to claim 4, characterized in that: Both ends of the straight plate (10) away from the semi-ring sleeve (9) are connected to several bolts (11), and the threaded rods of the bolts (11) pass through the straight plate (10) and are threadedly connected to the end of the semi-ring sleeve (9).

6. The dragon fruit cultivation rack according to claim 4, characterized in that: The end of the lateral branch (6) away from the semi-ring (9) is a curved J-shaped structure.

7. The dragon fruit cultivation rack according to claim 6, characterized in that: A fixing block (12) is fixedly connected to the side of the semi-ring sleeve (9) near the side branch partition (6). A T-shaped rotating hole (901) is opened on the side of the fixing block (12) away from the semi-ring sleeve (9). A rotating block (13) is rotatably connected in the T-shaped rotating hole (901). The end of the side branch partition (6) near the semi-ring sleeve (9) is inserted into the T-shaped rotating hole (901) and then fixedly connected to the rotating block (13).

8. The dragon fruit cultivation rack according to claim 4, characterized in that: A pull rod (14) is fixedly connected to the side of the straight plate (10) away from the semi-ring sleeve (9).

9. The dragon fruit cultivation rack according to claim 8, characterized in that: The pull rod (14) has a rope-tying groove (101) on the side wall away from the straight plate (10).

10. A dragon fruit cultivation greenhouse, characterized by: Includes the greenhouse (2) installed on the ground (1) as described in any one of claims 1-9.

Images