Dragon fruit cultivation frame and dragon fruit cultivation method

Abstract

The invention relates to the technical field of pitaya cultivation, in particular to a pitaya cultivation frame and a pitaya cultivation method.The pitaya cultivation frame comprises a stand column pipe and branch supporting rings, the side wall of the stand column pipe communicates with a plurality of liquid supplementing supporting pipes, water seepage holes are formed in the lower surfaces of the liquid supplementing supporting pipes, and a water adding opening is formed in the side wall of the stand column pipe; and the inner wall of the stand column pipe is rotationally connected with a liquid supplementing pressurizing pipe, and a connecting hole is formed in the outer wall of the liquid supplementing pressurizing pipe. According to the pitaya planting device, the water adding control mechanism is arranged to be matched with the liquid supplementing pressurizing pipe and the like for use, during use, excessive water can be watered at a time, water in the planting pot only needs to make soil in the planting pot wet, redundant water is stored in the stand column pipe, then the situation that pitaya roots rot due to excessive water in the planting pot is avoided, and when the interior of the planting pot is dry, the pitaya roots rot due to the excessive water in the planting pot is avoided. The stand column pipe is controlled to automatically add water through the water adding control mechanism, so that the frequency of manual water adding can be reduced, and the problem that frequent watering is troublesome is solved.

Description

Technical Field

[0001] This invention relates to the field of dragon fruit cultivation technology, specifically to a dragon fruit cultivation rack and a dragon fruit cultivation method. Background Technology

[0002] Dragon fruit cultivation racks (also known as support racks or climbing racks) are essential facilities for growing dragon fruit. They are mainly used to support the fleshy stems (branches) and fruits of dragon fruit, prevent them from falling over, improve ventilation and light penetration, facilitate management, and increase yield and quality.

[0003] There are many common dragon fruit cultivation racks. The dragon fruit cultivation racks planted in flower pots are generally composed of hexagonal vertical rods and round plates. The hexagonal vertical rods support the round plates, and the round plates hold the dragon fruit trees, so that the branches of the dragon fruit trees can hang down naturally after passing through the round plates. The water storage capacity of the flower pots is small, so when watering dragon fruit trees, you cannot water them too much at one time, otherwise the roots will easily rot. If you water them too little at one time, you will need to water them more often, which is quite troublesome. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention proposes a dragon fruit cultivation rack and a dragon fruit cultivation method.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a dragon fruit cultivation rack, comprising a column tube and a branch support ring, wherein the side wall of the column tube is connected to a plurality of liquid replenishment support tubes, and the lower surface of the liquid replenishment support tubes is provided with a seepage hole; the side wall of the column tube is provided with a water inlet, and the inner wall of the column tube is rotatably connected to a liquid replenishment and pressure tube; the outer wall of the liquid replenishment and pressure tube is provided with a connection hole, and after the liquid replenishment and pressure tube is rotated at a certain angle, the connection hole can connect the liquid replenishment and pressure tube and the liquid replenishment support tube; the upper surface of the liquid replenishment and pressure tube is provided with a water inlet hole, and the inner wall of the liquid replenishment and pressure tube is slidably connected to a piston; one side wall of the piston is provided with a clearance hole, and the inner wall of the clearance hole is fixedly connected to a one-way valve; a connecting rod is provided on one side of the piston; a control box is fixedly connected to the upper surface of the column tube, and one end of the connecting rod passes through the piston and extends into the control box; a water filling control mechanism is provided inside the control box.

[0006] Preferably, the water filling control mechanism includes a worm gear rotatably connected to the inner wall of the control box, and a worm is engaged with one side wall of the worm gear. A motor is fixedly connected to the outer wall of the control box, and one end of the worm passes through the control box and is fixedly connected to the motor drive end. A pin is rotatably connected to one side wall of the worm gear, and an upper bar and a lower bar are respectively provided on the upper and lower sides of the pin. Two bolts are rotatably connected to the upper surface of the lower bar, and one end of the bolt passes through the upper bar. The bolts are threadedly connected to the upper bar. A limit rod is fixedly connected to the lower end of the lower bar, and one end of the limit rod passes through the control box and extends into the interior of the column tube. Two tooth blocks are fixedly connected to the side wall of the worm gear.

[0007] Preferably, the connecting rod includes a hexagonal vertical rod, and the outer walls of the hexagonal vertical rod located above and below the piston are fixedly connected with blocks. The outer wall of the hexagonal vertical rod is slidably sleeved with a rotating tube, and the rotating tube is rotatably connected to the control box. One end of the hexagonal vertical rod passes through the rotating tube and is rotatably connected to the lower rod. The outer wall of the rotating tube is fixedly sleeved with a gear.

[0008] Preferably, a timer switch is fixedly connected to the inner wall of the control box, and the timer switch is electrically connected to the motor.

[0009] Preferably, a filter screen is provided inside the water inlet, and a sealing cap is threadedly connected to one side of the outer wall of the water inlet.

[0010] Preferably, the upper surface of the control box is detachably connected to a cover plate.

[0011] Preferably, the outer wall of the liquid replenishment and pressurization pipe is fixedly fitted with a soft sleeve, and the outer wall of the soft sleeve is interference-fitted with the inner wall of the column pipe.

[0012] A cultivation method for dragon fruit using a cultivation rack, the method specifically includes the following steps:

[0013] a. When using the device, place it in the center of the planting pot, then fill the pot with nutrient soil. After filling the pot with nutrient soil, plant 1 to 2 dragon fruit plants, then water them thoroughly. After that, open the sealed cover and add water to the column pipe through the water inlet. Then, use the timer switch to turn on the motor at regular intervals. When the motor starts, it drives the worm gear to rotate, which in turn drives the worm wheel to rotate. The worm wheel then drives the tooth block to rotate, and the rotating worm wheel also drives the pin to move upward.

[0014] b. When the pin rotates, one end of the pin contacts the upper bar, which causes the pin to drive the upper bar to move. The moving upper bar drives the lower bar and the hexagonal vertical bar to move through the bolt. The moving hexagonal vertical bar drives the piston to move upward. When the piston moves upward, the water located below the piston will enter the replenishment and pressurization pipe below the piston through the one-way valve.

[0015] c. Before the worm gear rotates half a turn, one of the tooth blocks meshes with the gear, causing the tooth block to drive the gear to rotate. The rotating gear drives the rotating tube to rotate, and the rotating tube drives the hexagonal vertical rod and the replenishing and pressurizing tube to rotate, thereby causing the replenishing and pressurizing tube to rotate to the position where the connecting hole connects the replenishing and pressurizing tube and the replenishing and support tube.

[0016] d. After the worm gear rotates half a turn, one of the tooth blocks disengages from the gear. Then the pin rotates to the position of pressing down the lower bar. When the worm gear continues to rotate, the pin will press down the lower bar, the hexagonal vertical rod and the piston, so that the water in the liquid replenishment and pressurization pipe below the piston enters the nutrient soil in the planting pot through the liquid replenishment support pipe and the seepage hole, thus completing the watering work. This automatic timed watering can avoid the troublesome problem of having to add water frequently.

[0017] e. Before the worm gear rotates one revolution, the worm gear pivot pin moves upward. At the same time, the worm gear drives the other side tooth block to rotate to the position of meshing with the gear, so that the gear continues to rotate. The rotating gear drives the rotating tube and the hexagonal vertical rod to rotate, which can cut off the connection between the replenishing and pressurizing tube and the replenishing and supporting tube.

[0018] f. When the worm gear rotates one revolution, the other side tooth block disengages from the gear, and the motor stops. As the seedling grows, it can be tied to the support tube with a soft rope. After the seedling grows to the branch support ring, the branch is turned over through the branch support ring so that the branch hangs down to bear fruit.

[0019] g. When it is necessary to increase or decrease the amount of water replenished at one time, the bolt can be turned. The turning bolt can drive the upper bar to move, thereby adjusting the position of the upper bar. This adjusts the height at which the pin rod can drive the hexagonal vertical rod and piston to move through the upper bar, thereby adjusting the amount of water entering the replenishment and pressurization pipe below the piston at one time, and thus adjusting the amount of water that the device presses out through the piston at one time.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. This invention, through the use of a water-filling control mechanism and a liquid replenishment and pressurization pipe, allows for the watering of excess water at once. The water in the planting pot only needs to moisten the soil inside, and the excess water is stored in the column pipe, thus preventing the dragon fruit from rotting due to excessive water in the planting pot. When the planting pot is dry, the water-filling control mechanism automatically adds water to the column pipe, which reduces the frequency of manual watering and avoids the troublesome problem of frequent watering.

[0022] 2. This invention, through the use of a worm gear, worm shaft, and motor, can drive a connecting rod to pull a piston up and down, so that the piston presses water from the column pipe into the planting pot to complete watering. When it is necessary to increase or decrease the amount of water added at one time, a bolt can be rotated. The rotating bolt can drive the upper rod to move, thereby adjusting the position of the upper rod. This adjusts the height at which the pin rod can drive the hexagonal vertical rod and piston to move, thus adjusting the amount of water entering the liquid replenishment and pressurization pipe below the piston at one time, and thus adjusting the amount of water pressed out by the piston at one time. This allows the device to adjust the amount of water added at one time according to the growth of the dragon fruit, making the device more practical.

[0023] 3. This invention, by setting gears and hexagonal vertical rods to work together, can cut off the connection between the replenishing and pressurizing pipe and the replenishing and supporting pipe before the piston moves up, thus preventing the water in the column pipe from flowing out uncontrollably. Before the piston is pressed down, the device can automatically rotate the connection hole to connect the replenishing and pressurizing pipe and the replenishing and supporting pipe, making the device convenient and simple to use. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0027] Figure 4 for Figure 3 Enlarged structural diagram at point A;

[0028] Figure 5 for Figure 3 Enlarged structural diagram at point B;

[0029] Figure 6 for Figure 3 Enlarged structural diagram at point C;

[0030] Figure 7 A partial cross-sectional view of the present invention;

[0031] Figure 8 for Figure 7 Enlarged structural diagram at point D.

[0032] In the diagram: 1. Column pipe; 2. Branch support ring; 3. Liquid replenishment support pipe; 4. Drainage hole; 5. Water inlet; 6. Liquid replenishment and pressurization pipe; 7. Connection hole; 8. Water inlet; 9. Piston; 10. One-way valve; 11. Connecting rod; 12. Control box; 13. Worm gear; 14. Worm; 15. Motor; 16. Pin; 17. Upper rod; 18. Lower rod; 19. Bolt; 20. Limiting rod; 21. Gear block; 22. Timer switch; 23. Filter screen; 24. Sealing cover; 25. Cover plate; 111. Hexagonal vertical rod; 112. Stop block; 113. Rotary pipe; 114. Gear. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0034] Please see Figures 1 to 8 A dragon fruit cultivation rack includes a column tube 1 and a branch support ring 2. Multiple liquid replenishment support tubes 3 are connected to the side wall of the column tube 1, and the lower surface of each liquid replenishment support tube 3 has a drainage hole 4. A water inlet 5 is provided on the side wall of the column tube 1, and a liquid replenishment and pressure tube 6 is rotatably connected to the inner wall of the column tube 1. A connection hole 7 is provided on the outer wall of the liquid replenishment and pressure tube 6, and after the liquid replenishment and pressure tube 6 is rotated a certain angle, the connection hole 7 can connect the liquid replenishment and pressure tube 6 to the liquid replenishment support tube. 3. A water inlet hole 8 is provided on the upper surface of the liquid replenishment and pressurization pipe 6, and a piston 9 is slidably connected to the inner wall of the liquid replenishment and pressurization pipe 6. A clearance hole is provided on one side wall of the piston 9, and a one-way valve 10 is fixedly connected to the inner wall of the clearance hole. A connecting rod 11 is provided on one side of the piston 9. A control box 12 is fixedly connected to the upper surface of the column pipe 1, and one end of the connecting rod 11 passes through the piston 9 and extends into the control box 12. A water filling control mechanism is provided inside the control box 12.

[0035] As can be seen from the above structure, by setting up a water filling control mechanism and using it in conjunction with the liquid replenishment and pressure pipe 6, when in use, an excessive amount of water can be poured at once. The water in the planting pot only needs to moisten the soil inside. The excess water is stored in the column pipe 1, thus preventing the dragon fruit from rotting due to excessive water in the planting pot. When the planting pot is dry, the water filling control mechanism controls the column pipe 1 to automatically add water, which can reduce the frequency of manual watering and avoid the troublesome problem of frequent watering.

[0036] Furthermore, the water filling control mechanism includes a worm gear 13 rotatably connected to the inner wall of the control box 12, and a worm 14 meshing with one side wall of the worm gear 13. A motor 15 is fixedly connected to the outer wall of the control box 12, and one end of the worm 14 passes through the control box 12 and is fixedly connected to the drive end of the motor 15. A pin 16 is rotatably connected to one side wall of the worm gear 13, and an upper bar 17 and a lower bar 18 are respectively provided on the upper and lower sides of the pin 16. Two bolts 19 are rotatably connected to the upper surface of the lower bar 18, and one end of the bolts 19 passes through the upper bar 17 and is threadedly connected to the upper bar 17. A limit rod 20 is fixedly connected to the lower end of the lower bar 18, and one end of the limit rod 20 passes through the control box 12 and extends into the interior of the column tube 1. The side wall of the worm gear 13 is fixedly connected to the worm gear 13. The fixed connection has two toothed blocks 21. By setting up a worm gear 13, a worm 14 and a motor 15 to work together, the connecting rod 11 can be driven to pull the piston 9 up and down, so that the piston 9 can press the water in the column pipe 1 into the planting pot to complete the watering. When it is necessary to increase or decrease the amount of water added at one time, the bolt 19 can be rotated. The rotating bolt 19 can drive the upper bar 17 to move, thereby adjusting the position of the upper bar 17. This adjusts the height at which the pin 16 can drive the hexagonal vertical rod 111 and the piston 9 to move through the upper bar 17, thereby adjusting the amount of water entering the liquid replenishment and pressure pipe 6 below the piston 9 at one time, and thus adjusting the amount of water pressed out by the piston 9 at one time. This allows the device to adjust the amount of water added at one time according to the growth of the dragon fruit, making the device more practical.

[0037] Furthermore, the connecting rod 11 includes a hexagonal vertical rod 111. The outer walls of the hexagonal vertical rod 111 located above and below the piston 9 are fixedly connected to blocks 112, and the outer wall of the hexagonal vertical rod 111 is slidably fitted with a rotating tube 113. The rotating tube 113 is rotatably connected to the control box 12. One end of the hexagonal vertical rod 111 passes through the rotating tube 113 and is rotatably connected to the lower rod 18. The outer wall of the rotating tube 113 is fixedly fitted with a gear 114. By setting the gear 114 to cooperate with the hexagonal vertical rod 111, the connection between the replenishing and pressurizing pipe 6 and the replenishing and supporting pipe 3 can be cut off before the piston 9 moves upward, so as to prevent the water in the column pipe 1 from flowing out uncontrollably. Before the piston 9 is pressed down, the device can automatically rotate the connecting hole 7 to connect the replenishing and pressurizing pipe 6 and the replenishing and supporting pipe 3, making the device convenient and simple to use.

[0038] Furthermore, a timer switch 22 is fixedly connected to the inner wall of the control box 12, and the timer switch 22 is electrically connected to the motor 15; by setting the timer switch 22, the motor 15 can be turned on for a period of time at set intervals.

[0039] Furthermore, a filter screen 23 is installed inside the water inlet 5, and a sealing cap 24 is threadedly connected to one side of the outer wall of the water inlet 5; by installing the filter screen 23, the water added into the column pipe 1 can be filtered.

[0040] Furthermore, a cover plate 25 is detachably connected to the upper surface of the control box 12; the cover plate 25 can seal the control box 12 to protect the parts inside the control box 12.

[0041] Furthermore, a soft sleeve is fixedly fitted on the outer wall of the replenishing and pressurizing pipe 6, and the outer wall of the soft sleeve is interference-fitted with the inner wall of the column pipe 1; by setting the soft sleeve, water can be prevented from leaking through the gap between the replenishing and pressurizing pipe 6 and the column pipe 1 when the piston 9 presses out the water in the replenishing and pressurizing pipe 6.

[0042] In this invention, when in use, the device is placed in the center of the planting pot, and then the pot is filled with nutrient soil. After the nutrient soil is filled, 1 to 2 dragon fruit plants are planted, and then watered thoroughly. Then, the sealing cover 24 is opened, and water is added to the column pipe 1 through the water inlet 5. Then, the timer switch 22 is used to turn on the motor 15 at a timed interval, so that the motor 15 starts after a period of time. When the motor 15 starts, the started motor 15 drives the worm gear 14 to rotate. The rotating worm gear 14 drives the worm wheel 13 to rotate. The rotating worm wheel 13 drives the tooth block 21 to rotate. At the same time, the rotating worm wheel 13 can also drive the pin 16 to move upward.

[0043] When the pin 16 rotates, one end of the pin 16 contacts the upper bar 17, which causes the pin 16 to drive the upper bar 17 to move. The moving upper bar 17 drives the lower bar 18 and the hexagonal vertical bar 111 to move through the bolt 19. The moving hexagonal vertical bar 111 drives the piston 9 to move upward. When the piston 9 moves upward, the water located below the piston 9 will enter the replenishment and pressurization pipe 6 below the piston 9 through the one-way valve 10.

[0044] Before the worm gear 13 rotates half a turn, one of the tooth blocks 21 meshes with the gear 114, causing the tooth block 21 to drive the gear 114 to rotate. The rotating gear 114 drives the rotating tube 113 to rotate, and the rotating tube 113 drives the hexagonal vertical rod 111 and the liquid replenishing and pressurizing tube 6 to rotate, thereby causing the liquid replenishing and pressurizing tube 6 to rotate to the position where the connecting hole 7 connects the liquid replenishing and pressurizing tube 6 and the liquid replenishing support tube 3.

[0045] After the worm gear 13 rotates half a turn, one of the tooth blocks 21 disengages from the gear 114. Then, the pin 16 rotates to the position of pressing down the lower bar 18. When the worm gear 13 continues to rotate, the pin 16 will press down the lower bar 18, the hexagonal vertical rod 111 and the piston 9, so that the water in the liquid replenishment and pressurization pipe 6 below the piston 9 enters the nutrient soil in the planting pot through the liquid replenishment support pipe 3 and the seepage hole 4, thus completing the watering work. This automatic timed watering can avoid the troublesome problem of having to add water frequently.

[0046] Before the worm gear 13 rotates one revolution, the pin rod 16 of the worm gear 13 moves upward. At the same time, the worm gear 13 drives the tooth block 21 on the other side to rotate to the position of meshing with the gear 114, so that the gear 114 continues to rotate. The rotating gear 114 drives the rotating tube 113 and the hexagonal vertical rod 111 to rotate, which can cut off the connection between the liquid replenishment and pressurization tube 6 and the liquid replenishment support tube 3.

[0047] When the worm gear 13 rotates one revolution, the other side tooth block 21 disengages from the gear 114, and the motor 15 stops. As the seedling grows, the seedling can be tied to the support tube 1 with a soft rope. After the seedling grows to the branch support ring 2, the branch is flipped through the branch support ring 2 so that the branch hangs down to bear fruit.

[0048] When it is necessary to increase or decrease the amount of water replenished at one time, the bolt 19 can be rotated. Rotating the bolt 19 can drive the upper bar 17 to move, thereby adjusting the position of the upper bar 17. This adjusts the height at which the pin 16 can drive the hexagonal vertical bar 111 and the piston 9 to move through the upper bar 17, thereby adjusting the amount of water entering the replenishment and pressurization pipe 6 below the piston 9 at one time, and thus adjusting the amount of water that the device presses out through the piston 9 at one time.

[0049] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dragon fruit cultivation rack, comprising a support tube (1) and a branch support ring (2), characterized in that, The side wall of the column pipe (1) is connected to multiple liquid replenishment support pipes (3), and the lower surface of the liquid replenishment support pipe (3) is provided with a seepage hole (4). The side wall of the column pipe (1) is provided with a water inlet (5), and the inner wall of the column pipe (1) is rotatably connected to a liquid replenishment and pressure pipe (6). The outer wall of the liquid replenishment and pressure pipe (6) is provided with a connection hole (7), and after the liquid replenishment and pressure pipe (6) is rotated at a certain angle, the connection hole (7) can connect the liquid replenishment and pressure pipe (6) and the liquid replenishment support pipe (3). The upper surface is provided with a water inlet hole (8), and a piston (9) is slidably connected to the inner wall of the liquid replenishment and pressurization pipe (6). A clearance hole is provided on one side wall of the piston (9), and a one-way valve (10) is fixedly connected to the inner wall of the clearance hole. A connecting rod (11) is provided on one side of the piston (9). A control box (12) is fixedly connected to the upper surface of the column pipe (1), and one end of the connecting rod (11) passes through the piston (9) and extends into the control box (12). A water filling control mechanism is provided inside the control box (12).

2. The dragon fruit cultivation rack according to claim 1, characterized in that, The water filling control mechanism includes a worm gear (13) rotatably connected to the inner wall of the control box (12), and a worm (14) meshes with one side wall of the worm gear (13). A motor (15) is fixedly connected to the outer wall of the control box (12), and one end of the worm (14) passes through the control box (12) and is fixedly connected to the drive end of the motor (15). A pin (16) is rotatably connected to one side wall of the worm gear (13), and upper bars (17) are respectively provided on the upper and lower sides of the pin (16). The lower bar (18) is rotatably connected to the upper surface of the lower bar (18) by two bolts (19), and one end of the bolts (19) passes through the upper bar (17). The bolts (19) are threadedly connected to the upper bar (17). The lower end of the lower bar (18) is fixedly connected to a limit rod (20), and one end of the limit rod (20) passes through the control box (12) and extends into the interior of the column tube (1). The side wall of the worm gear (13) is fixedly connected to two tooth blocks (21).

3. A dragon fruit cultivation rack according to claim 2, characterized in that, The connecting rod (11) includes a hexagonal vertical rod (111). The outer walls of the hexagonal vertical rod (111) located above and below the piston (9) are fixedly connected with blocks (112). The outer wall of the hexagonal vertical rod (111) is slidably sleeved with a rotating tube (113). The rotating tube (113) is rotatably connected to the control box (12). One end of the hexagonal vertical rod (111) passes through the rotating tube (113) and is rotatably connected to the lower bar (18). The outer wall of the rotating tube (113) is fixedly sleeved with a gear (114).

4. A dragon fruit cultivation rack according to claim 2, characterized in that, The inner wall of the control box (12) is fixedly connected to a timer switch (22), and the timer switch (22) is electrically connected to the motor (15).

5. A dragon fruit cultivation rack according to claim 2, characterized in that, A filter screen (23) is provided inside the water inlet (5), and a sealing cap (24) is threadedly connected to one side of the outer wall of the water inlet (5).

6. A dragon fruit cultivation rack according to claim 1, characterized in that, The upper surface of the control box (12) is detachably connected to a cover plate (25).

7. A dragon fruit cultivation rack according to claim 1, characterized in that, The outer wall of the replenishment and pressurization pipe (6) is fixedly fitted with a soft sleeve, and the outer wall of the soft sleeve is interference-fitted with the inner wall of the column pipe (1).

8. A cultivation method for dragon fruit using a cultivation rack as described in claims 1 to 7, characterized in that, The method specifically includes the following steps: a. When using the device, place it in the center of the planting pot, then fill the pot with nutrient soil. After filling the pot with nutrient soil, plant 1 to 2 dragon fruit plants, then water them thoroughly. Then open the sealing cover (24), add water to the column pipe (1) through the water inlet (5), and then turn on the motor (15) at a timed interval through the timer switch (22). The motor (15) will start after a period of time. When the motor (15) starts, the starting motor (15) drives the worm (14) to rotate. The rotating worm (14) drives the worm wheel (13) to rotate. The rotating worm wheel (13) drives the tooth block (21) to rotate. At the same time, the rotating worm wheel (13) can also drive the pin (16) to move upward. b. When the pin (16) rotates, one end of the pin (16) contacts the upper bar (17), which causes the pin (16) to drive the upper bar (17) to move. The moving upper bar (17) drives the lower bar (18) and the hexagonal vertical bar (111) to move through the bolt (19). The moving hexagonal vertical bar (111) drives the piston (9) to move upward. When the piston (9) moves upward, the water located below the piston (9) will enter the replenishment and pressurization pipe (6) below the piston (9) through the one-way valve (10). c. Before the worm gear (13) rotates half a turn, one of the tooth blocks (21) meshes with the gear (114), causing the tooth block (21) to drive the gear (114) to rotate. The rotating gear (114) drives the rotating tube (113) to rotate. The rotating tube (113) drives the hexagonal vertical rod (111) and the replenishing and pressurizing tube (6) to rotate, thereby causing the replenishing and pressurizing tube (6) to rotate to the position where the connecting hole (7) connects the replenishing and pressurizing tube (6) and the replenishing support tube (3). d. After the worm gear (13) rotates half a turn, one of the tooth blocks (21) disengages from the gear (114), and then the pin (16) rotates to the position of pressing down the lower bar (18). When the worm gear (13) continues to rotate, the pin (16) will press down the lower bar (18), the hexagonal vertical bar (111) and the piston (9), so that the water in the liquid replenishing and pressurizing pipe (6) below the piston (9) enters the nutrient soil in the planting pot through the liquid replenishing support pipe (3) and the seepage hole (4) to complete the watering work. This automatic timed watering can avoid the problem of having to add water frequently and it is troublesome. e. Before the worm gear (13) rotates to one revolution, the pin rod (16) of the worm gear (13) moves upward. At the same time, the worm gear (13) drives the other side tooth block (21) to rotate to the position of meshing with the gear (114), so that the gear (114) continues to rotate. The rotating gear (114) drives the rotating tube (113) and the hexagonal vertical rod (111) to rotate, which can cut off the connection between the replenishing and pressurizing tube (6) and the replenishing support tube (3). f. When the worm gear (13) rotates to one revolution, the other side tooth block (21) disengages from the gear (114) and the motor (15) stops. As the seedling grows, the seedling can be tied to the support tube (1) with a soft rope. After the seedling grows to the branch support ring (2), the branch is turned over through the branch support ring (2) so that the branch hangs down to bear fruit. g. When it is necessary to increase or decrease the amount of water replenished at one time, the bolt (19) can be rotated. The rotating bolt (19) can drive the upper bar (17) to move, thereby adjusting the position of the upper bar (17). This adjusts the height at which the pin (16) can drive the hexagonal vertical bar (111) and piston (9) to move through the upper bar (17), thereby adjusting the amount of water entering the replenishment and pressurization pipe (6) below the piston (9) at one time, and thus adjusting the amount of water that the device presses out through the piston (9) at one time.

Images