Irrigation equipment for Dendrobium cultivation

Abstract

The utility model relates to the technical field of dendrobium planting, specifically to irrigation equipment for dendrobium planting, including a working plate, a plurality of universal wheels matched with the working plate are arranged below the working plate, a water box is arranged above the working plate, a plurality of water outlet pipes connected to the inner cavity of the water box are fixed on the left surface of the water box, a water spray plate connected to the inner cavity of the water box is fixed on the left surface of the water outlet pipe, and a plurality of water outlet holes connected to the inner cavity of the water spray plate are arranged on the circumferential outer wall and the left surface of the water spray plate. The utility model can irrigate dendrobium plants by arranging a water supply box, a water box, a plurality of water outlet pipes and a plurality of water spray plates, and can adjust the height of the water box according to the need of irrigation by arranging a lifting mechanism, and can adjust the area of ​​the water inlet hole on the right surface of the water box covered by the adjusting plate through the design of the adjusting mechanism, and then can adjust the flow rate of the sprayed water according to the size of the dendrobium plant.

Description

Technical Field

[0001] This utility model relates to the field of Dendrobium cultivation technology, specifically to irrigation equipment for Dendrobium cultivation. Background Technology

[0002] Dendrobium, also known as Dendrobium orchid, belongs to the Orchidaceae family and is a very precious Chinese medicinal herb. It has the effects of benefiting the stomach and promoting body fluid production, nourishing yin and clearing heat, promoting body fluid production and quenching thirst, improving eyesight and strengthening the body. In the process of cultivating Dendrobium, the plants need to be irrigated, and irrigation devices are required during the irrigation process.

[0003] Patent CN220733880U discloses an irrigation device for planting, including a box body, which is the liquid storage part of the irrigation device for planting, and a side plate is installed at one end; a motor, which is installed at the top center of the box body; a rotating shaft, which is located inside the box body and connected to the output end of the motor, and stirring rods are installed at equal intervals on the surface of the rotating shaft; and auxiliary rotating rods, which are all installed inside the box body through bearings, and stirring rods are evenly installed on the surface of the auxiliary rotating rods.

[0004] Although the device uses a pulley, an auxiliary rotating rod, and a second stirring rod, with the motor driving the output shaft to rotate, and the rotating shaft connected to the auxiliary rotating rod via the pulley and belt, causing the auxiliary rotating rod to rotate simultaneously with the rotating shaft, thus driving the staggered stirring rods one and two to rotate in opposite directions to fully mix the internal waste and water, the device lacks a water flow adjustment structure. Therefore, it cannot adjust the flow rate of the nozzles, and consequently, cannot adjust the water flow rate according to the size of the Dendrobium plant. Utility Model Content

[0005] The purpose of this invention is to provide an irrigation device for Dendrobium cultivation, in order to solve the problem mentioned in the background art that the device does not have a water flow adjustment structure, cannot adjust the flow of the nozzle, and therefore cannot adjust the flow of water sprayed according to the size of the Dendrobium plant.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] Irrigation equipment for Dendrobium cultivation includes a working board with several casters underneath. A water box is located above the working board. Several water outlet pipes communicating with the inner cavity of the water box are fixed to the left side surface. A spray plate communicating with the inner cavity of the water outlet pipes is fixed to the left side surface of the spray plate. Several water outlet holes communicating with the inner cavity are provided on the outer circumference and left side surface of the spray plate. A water inlet hole communicating with the inner cavity is provided on the right side surface of the water box. A water supply tank for supplying water to the water box is fixed near the right end of the top surface of the working board. A lifting mechanism is installed between the water box and the working board. The equipment also includes:

[0008] An adjustment mechanism, located inside the water box, is used to block the water inlet hole on the right side surface of the water box. The adjustment mechanism includes two rotating columns rotatably connected to the front and rear surfaces of the water box, a screw rod coaxially fixed between the two rotating columns, an L-shaped connecting rod threaded to the screw rod, a rotating rod coaxially fixed to the surface of one of the rotating columns away from the screw rod, two gears located above the working plate for driving the rotating rod to rotate, and a motor mounted on the outer wall of the water box for driving the two rotating rods to rotate. The two gears mesh with each other. The connecting rod is slidably connected to the top surface inside the water box. An adjustment plate is fixed to the right side surface of the crossbar end of the connecting rod, which is in close contact with the inner wall of the right side of the water box and is used to block the water inlet hole on the right side surface of the water box. The position of the adjustment plate corresponds to the water inlet hole on the right side surface of the water box and the size is adapted to it.

[0009] In a preferred embodiment, the adjustment mechanism further includes a rotating shaft coaxially connected to the motor output shaft, and the two gears are respectively coaxially fixed on the outer circumferential walls of the rotating shaft and the rotating rod.

[0010] In a preferred embodiment, a guide groove is provided on the inner top surface of the water box, and a guide block is fixed on the top surface of the vertical end of the connecting rod, which is slidably connected to the guide groove on the inner top surface of the water box.

[0011] In a preferred embodiment, the lifting mechanism includes an electric cylinder mounted on the top surface of the work plate, and a gasket is fixed between the top surface of the piston rod of the electric cylinder and the bottom surface of the water box.

[0012] In a preferred embodiment, an L-shaped inlet pipe is installed inside the inlet hole on the right side surface of the water box. The left side surface of the horizontal end of the inlet pipe is on the same plane as the right inner wall of the water box. An inlet funnel connected to its inner cavity is fixed on the top surface of the water supply tank. A drain pipe connected to its inner cavity is fixed near the bottom of the right side surface of the water supply tank. Valves are installed on the outer walls of both the drain pipe and the inlet funnel. A water pump is installed on the inner bottom surface of the water supply tank. The outlet end of the water pump is tightly connected to a water supply pipe that penetrates the left outer wall of the water box. The water supply pipe and the inlet pipe are connected by a corrugated pipe.

[0013] In a preferred embodiment, a plurality of support columns are fixed to the bottom of the work plate, and a support plate is fixed to the bottom of the support columns. The casters are mounted on the bottom surface of the support plate on the same side. L-shaped push-pull rods are fixed to both the front and rear surfaces of the work plate, and a handle is fixed to the right side surface of the crossbar end of the push-pull rod.

[0014] In a preferred embodiment, the lifting mechanism further includes a protective cylinder fixed to the top surface of the working plate, the cylinder body of the electric cylinder is located inside the protective cylinder, the piston rod of the electric cylinder passes through the top surface of the protective cylinder, and the adjusting mechanism further includes a protective box fixed to the outer wall of the water box, the motor is located inside the protective box, and the rotating shaft passes through the outer wall of the protective box on the side away from the screw.

[0015] In a preferred embodiment, the parts of the water outlet pipe that contact the water spray plate and the water box on the same side are provided with sealing rings; the parts of the water inlet pipe that contact the water inlet hole on the right side surface of the water box and the corrugated pipe are provided with sealing rings; the parts of the water supply pipe that contact the corrugated pipe, the water pump and the water supply tank are provided with sealing rings; and the parts of the water supply tank that contact the water inlet funnel and the drain pipe are also provided with sealing rings.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model can irrigate Dendrobium plants by setting up a water supply tank, a water box, several water outlet pipes and several spray plates. The lifting mechanism can be set up to adjust the height of the water box according to the irrigation needs. The design of the adjustment mechanism can adjust the area of ​​the water inlet hole on the right side of the water box to be covered by the adjustment plate, and thus adjust the flow rate of the sprayed water according to the size of the Dendrobium plant.

[0018] 2. The water box in this utility model has a guide groove on its inner top surface, and a guide block that is slidably connected to the guide groove on the inner top surface of the water box is fixed on the top surface of the vertical end of the connecting rod. This can guide the movement of the connecting rod, and thus guide the movement of the adjusting plate. Attached Figure Description

[0019] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0020] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the water supply tank in this utility model;

[0022] Figure 4 This is a partial exploded view of the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the water-passing box in this utility model;

[0024] Figure 6 This is a cross-sectional view of the water-conducting box in this utility model;

[0025] Figure 7 This is a schematic diagram of the overall structure of the adjustment mechanism in this utility model;

[0026] Figure 8 This is one of the exploded partial views of the adjustment mechanism in this utility model;

[0027] Figure 9 This is the second partially exploded view of the adjusting mechanism in this utility model.

[0028] The meanings of the labels in the diagram are as follows:

[0029] 1. Working plate; 2. Water box; 3. Water outlet pipe; 4. Sprayer tray; 5. Water supply tank; 6. Lifting mechanism; 61. Electric cylinder; 62. Gasket; 63. Protective cylinder; 7. Adjusting mechanism; 71. Rotating column; 72. Screw; 73. Connecting rod; 74. Adjusting plate; 75. Guide block; 76. Rotating rod; 77. Gear; 78. Motor; 79. Rotating shaft; 710. Protective box; 8. Water inlet pipe; 9. Water pump; 10. Water supply pipe; 11. Corrugated pipe; 12. Water inlet funnel; 13. Drain pipe; 14. Valve; 15. Support column; 16. Support plate; 17. Casters; 18. Push-pull rod; 19. Handle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-9This utility model provides a technical solution: an irrigation device for Dendrobium cultivation, including a working plate 1, with several universal wheels 17 below the working plate 1, a water box 2 above the working plate 1, several water outlet pipes 3 connected to the inner cavity of the water box 2 fixed on the left side surface, a water spray plate 4 connected to the inner cavity of the water outlet pipes 3 fixed on the left side surface of the water outlet pipes 3, several water outlet holes connected to the inner cavity of the water spray plate 4 on the outer circumference and left side surface, a water inlet hole connected to the inner cavity of the water box 2 on the right side surface, a water supply tank 5 for supplying water to the water box 2 fixed near the right end of the top surface of the working plate 1, a lifting mechanism 6 installed between the water box 2 and the working plate 1, and further including:

[0032] Adjustment mechanism 7, located inside water box 2, is used to block the water inlet hole on the right side surface of water box 2. Adjustment mechanism 7 includes two rotating columns 71 respectively rotatably connected to the front and rear surfaces of water box 2, a screw 72 coaxially fixed between the two rotating columns 71, an L-shaped connecting rod 73 threaded to the screw 72, a rotating rod 76 coaxially fixed to the surface of one of the rotating columns 71 away from the screw 72, two gears 77 located above the working plate 1 for driving the rotating rod 76 to rotate, and a motor 78 installed on the outer wall of water box 2 for driving the two rotating rods 76 to rotate. The two gears 77 mesh with each other, and the connecting rod 73 is slidably connected inside water box 2. On the top surface, an adjustment plate 74 is fixed to the right side of the crossbar end of the connecting rod 73. This plate is tightly fitted to the inner wall of the right side of the water box 2 and is used to block the water inlet hole on the right side of the water box 2. The position of the adjustment plate 74 corresponds to the water inlet hole on the right side of the water box 2 and the size is compatible. By setting up the water supply tank 5, the water box 2, several water outlet pipes 3 and several spray plates 4, the Dendrobium plants can be irrigated. The lifting mechanism 6 can be set up to adjust the height of the water box 2 according to the irrigation needs. The design of the adjustment mechanism 7 can adjust the area of ​​the water inlet hole on the right side of the water box 2 blocked by the adjustment plate 74, and thus adjust the flow rate of the sprayed water according to the size of the Dendrobium plants.

[0033] In this embodiment, the adjustment mechanism 7 also includes a rotating shaft 79 coaxially connected to the output shaft of the motor 78, and two gears 77 are coaxially fixed on the outer circumference of the rotating shaft 79 and the rotating rod 76, respectively, which can smoothly drive the two gears 77 to rotate, and thus smoothly drive the screw 72 to rotate.

[0034] In addition, a guide groove is provided on the inner top surface of the water box 2, and a guide block 75 is fixed on the top surface of the vertical end of the connecting rod 73, which is slidably connected to the guide groove on the inner top surface of the water box 2. This can guide the movement of the connecting rod 73, and thus guide the movement of the adjusting plate 74.

[0035] Furthermore, the lifting mechanism 6 includes an electric cylinder 61 installed on the top surface of the work plate 1, and a gasket 62 is fixed between the top surface of the piston rod of the electric cylinder 61 and the bottom surface of the water box 2, which can lift the water box 2, and thus lift several water outlet pipes 3 and several water spray plates 4.

[0036] Specifically, an L-shaped inlet pipe 8 is installed inside the inlet hole on the right side surface of the water box 2. The left side surface of the horizontal end of the inlet pipe 8 is on the same plane as the right inner wall of the water box 2. An inlet funnel 12 connected to its inner cavity is fixed on the top surface of the water supply tank 5. A drain pipe 13 connected to its inner cavity is fixed near the bottom of the right side surface of the water supply tank 5. Valves 14 are installed on the outer walls of both the drain pipe 13 and the inlet funnel 12. A water pump 9 is installed on the inner bottom surface of the water supply tank 5. The outlet end of the water pump 9 is tightly connected to a water supply pipe 10 that penetrates the left outer wall of the water box 2. The water supply pipe 10 and the inlet pipe 8 are connected by a corrugated pipe 11, which can smoothly add and discharge excess water into the water supply tank 5 and smoothly supply water to the water box 2.

[0037] It is worth noting that several support columns 15 are fixed at the bottom of the working plate 1, and support plates 16 are fixed at the bottom of the support columns 15. Casters 17 are installed on the bottom surface of the support plate 16 on the same side. L-shaped push-pull rods 18 are fixed on both the front and rear surfaces of the working plate 1, and a handle 19 is fixed on the right side surface of the cross bar end of the push-pull rod 18, which enables the entire device to move and facilitates pushing and pulling of the entire device.

[0038] It is worth noting that the lifting mechanism 6 also includes a protective cylinder 63 fixed to the top surface of the working plate 1. The cylinder body of the electric cylinder 61 is located inside the protective cylinder 63, and the piston rod of the electric cylinder 61 passes through the top surface of the protective cylinder 63. The adjusting mechanism 7 also includes a protective box 710 fixed to the outer wall of the water box 2. The motor 78 is located inside the protective box 710, and the rotating shaft 79 passes through the outer wall of the protective box 710 on the side away from the screw 72. This can protect the electric cylinder 61 and the motor 78, thereby extending the service life of the electric cylinder 61 and the motor 78.

[0039] It is worth emphasizing that sealing rings are provided at the contact points between the water outlet pipe 3 and the water spray plate 4 and the water box 2 on the same side; sealing rings are provided at the contact points between the water inlet pipe 8 and the water inlet hole on the right side surface of the water box 2 and the corrugated pipe 11; sealing rings are provided at the contact points between the water supply pipe 10 and the corrugated pipe 11, the water pump 9 and the water supply tank 5; and sealing rings are also provided at the contact points between the water supply tank 5 and the water inlet funnel 12 and the drain pipe 13. This can improve the sealing performance of the entire device and prevent water leakage during transportation.

[0040] Finally, it should be noted that the electric cylinder 61, motor 78, water pump 9, and other components involved in this utility model are all general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the spare parts of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching controller and power supply, are connected by wires. The specific connection methods should refer to the working principle of this utility model. The electrical connections between each electrical component are completed in the order of operation. The detailed connection methods are all technologies known in the art.

[0041] In this embodiment, when irrigation is required, first open the valve 14 on the outer wall of the inlet funnel 12 and add an appropriate amount of water into the water supply tank 5 through the inlet funnel 12. Then close the valve 14 on the outer wall of the inlet funnel 12 and start the electric cylinder 61 through the external PLC. The piston rod of the electric cylinder 61 moves and drives the water box 2 fixed to it through the gasket 62 to move. The movement of the water box 2 drives several water outlet pipes 3 and several water spray plates 4 to move. When the several water spray plates 4 move to the appropriate height position, the electric cylinder 61 is turned off through the external PLC.

[0042] Next, the motor 78 is started by the external PLC. The output shaft of the motor 78 rotates, which drives the rotating shaft 79 connected to it to rotate. The rotating shaft 79 rotates, which drives the gear 77 fixed on the same side to rotate. The rotation of the gear 77 drives the other gear 77 meshing with it to rotate. The rotation of the other gear 77 drives the rotating rod 76 fixed on the same side to rotate. The rotation of the rotating rod 76 drives the rotating column 71 fixed on the same side to rotate. The rotation of the rotating column 71 drives the screw 72 fixed on the same side to rotate. The rotation of the screw 72 drives the connecting rod 73 threaded to it to move. The connecting rod 73 moves under the guidance of the guide block 75 and the guide groove on the top surface of the water box 2. The movement of the connecting rod 73 drives the adjustment plate 74 fixed to it to move. When the area of ​​the water inlet hole on the right side surface of the water box 2 blocked by the adjustment plate 74 is appropriate, the motor 78 is turned off by the external PLC.

[0043] Then, the staff can drive the entire device to move by using two handles 19, two push-pull rods 18 and several casters 17. At the same time, the water pump 9 is started by the external PLC. After the water pump 9 is started, the water in the water supply tank 5 can be transported to the corrugated pipe 11 through the water supply pipe 10. The water in the corrugated pipe 11 then enters the water box 2 through the water inlet pipe 8. The water in the water box 2 then enters several water outlet pipes 3. The water in the water outlet pipes 3 then enters the water spray plate 4 on the same side and is sprayed out from several water outlet holes on the outer wall of the water spray plate 4, thus irrigating the Dendrobium plants.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An irrigation device for planting dendrobium, comprising a working plate (1), characterized in that: A plurality of universal wheels (17) matched with the working plate (1) are arranged below the working plate (1), a water box (2) is arranged above the working plate (1), a plurality of water outlet pipes (3) connected to the inner cavity of the water box (2) are fixed on the left surface of the water box (2), a water spray plate (4) connected to the inner cavity of the water box (2) is fixed on the left surface of the water outlet pipe (3), a plurality of water outlet holes connected to the inner cavity of the water spray plate (4) are arranged on the circumferential outer wall and the left surface of the water spray plate (4), a water inlet hole connected to the inner cavity of the water box (2) is arranged on the right surface of the water box (2), a water supply box (5) for supplying water to the water box (2) is fixed near the right end of the top surface of the working plate (1), a lifting mechanism (6) is installed between the water box (2) and the working plate (1), and further comprises: The regulating mechanism (7) is arranged inside the water-passing box (2) and is used for shielding the water inlet hole on the right side surface of the water-passing box (2). The regulating mechanism (7) comprises two rotating posts (71) respectively connected to the front and rear side surfaces of the water-passing box (2), a screw rod (72) coaxially fixed between the two rotating posts (71), an L-shaped connecting rod (73) threadedly connected to the screw rod (72), a rotating rod (76) coaxially fixed to the side surface of one of the rotating posts (71) away from the screw rod (72), and a rotating rod (76) located above the working plate (1) and used for driving the rotating rod (76) to adjust the water inlet hole on the right side surface of the water-passing box (2). Two rotating gears (77) and a motor (78) mounted on the outer wall of the water passing box (2) and used for driving the two rotating rods (76) to rotate, the two gears (77) mesh with each other, the connecting rod (73) is slidably connected to the inner top surface of the water passing box (2), and an adjusting plate (74) is fixed on the right side surface of the cross rod end of the connecting rod (73), which is tightly fitted with the right side inner wall of the water passing box (2) and is used for shielding the water inlet hole on the right side surface of the water passing box (2), and the adjusting plate (74) corresponds to the position of the water inlet hole on the right side surface of the water passing box (2) and is adapted in size.

2. The irrigation equipment for planting Dendrobium according to claim 1, characterized in that: The regulating mechanism (7) further comprises a rotating shaft (79) coaxially connected to the output shaft of the motor (78), and the two gears (77) are coaxially fixed on the rotating shaft (79) and the circumferential outer wall of the rotating rod (76), respectively.

3. The irrigation equipment for planting Dendrobium according to claim 1, characterized in that: A guide groove is provided on the inner top surface of the water passing box (2), and a guide block (75) is fixed on the top surface of the vertical rod end of the connecting rod (73) and is slidably connected to the guide groove on the inner top surface of the water passing box (2).

4. The irrigation equipment for planting Dendrobium according to claim 2, characterized in that: The lifting mechanism (6) comprises an electric cylinder (61) mounted on the top surface of the working plate (1), and a gasket (62) is fixed between the top surface of the piston rod of the electric cylinder (61) and the bottom surface of the water box (2).

5. The irrigation equipment for planting Dendrobium according to claim 1, characterized in that: An L-shaped water inlet pipe (8) is installed inside the water inlet hole on the right side surface of the water passing box (2); the left side surface of the horizontal pipe end of the water inlet pipe (8) and the right side inner wall of the water passing box (2) are located on the same plane; a water inlet funnel (12) connected to the inner cavity of the water supply box (5) is fixed on the top surface of the water supply box (5); a drainage pipe (13) connected to the inner cavity of the water supply box (5) is fixed near the bottom end of the right side surface of the water supply box (5); valves (14) are installed on the outer walls of the drainage pipe (13) and the water inlet funnel (12); a water pump (9) is installed on the inner bottom surface of the water supply box (5); the water outlet end of the water pump (9) is tightly connected with a water supply pipe (10) penetrating the left side outer wall of the water passing box (2); and the water supply pipe (10) and the water inlet pipe (8) are connected via a bellows (11).

6. The irrigation equipment for planting Dendrobium according to claim 1, characterized in that: A plurality of support columns (15) are fixed to the bottom end of the working plate (1), a support plate (16) is fixed to the bottom end of the support column (15), the universal wheel (17) is mounted on the bottom surface of the support plate (16) on the same side, and L-shaped push-pull rods (18) are fixed to the front and rear side surfaces of the working plate (1), and a handle (19) is fixed to the right side surface of the cross bar end of the push-pull rod (18).

7. The irrigation equipment for planting Dendrobium according to claim 4, characterized in that: The lifting mechanism (6) further comprises a protective tube (63) fixed on the top surface of the working plate (1); the cylinder body of the electric cylinder (61) is located inside the protective tube (63); the piston rod of the electric cylinder (61) passes through the top surface of the protective tube (63); the adjusting mechanism (7) further comprises a protective box (710) fixed on the outer wall of the water-passing box (2); the motor (78) is located inside the protective box (710); and the rotating shaft (79) passes through the outer wall of the protective box (710) on one side away from the screw rod (72).

8. The irrigation equipment for planting Dendrobium according to claim 5, characterized in that: The water outlet pipe (3) is provided with a sealing ring at the contact portion with the water spray plate (4) on the same side and the water passage box (2); the water inlet pipe (8) is provided with a sealing ring at the contact portion with the water inlet hole on the right surface of the water passage box (2) and the bellows (11); the water supply pipe (10) is provided with a sealing ring at the contact portion with the bellows (11), the water pump (9) and the water supply box (5); and the water supply box (5) is provided with a sealing ring at the contact portion with the water inlet funnel (12) and the drain pipe (13).

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