Water spraying device for orchid planting

Abstract

The utility model discloses a watering device for orchid planting, including bearing chassis, the universal wheel with self -locking function is provided with in bearing chassis bottom, the vertical lifting mechanism is installed to the upper bearing surface of bearing chassis, the vertical lifting mechanism is embedded with the direction restraint mechanism, the lifting output of vertical lifting mechanism is fixed with the operation platform of horizontal setting, is set up with the mounting groove in operation platform surface, and the branch and leaf disturbance subassembly is embedded in the mounting groove, and the upper portion of operation platform is firmly installed with the support cantilever, and the tail end of support cantilever is fixed with the mounting base plate, and the mounting base plate surface is provided with fastener, and the spray pipe is detachably connected in fastener, and the spray pipe is provided with the spray head along its length direction interval, and each spray head injection direction is towards orchid plant distribution area, and the upper portion of bearing chassis is firmly installed with the liquid storage container and booster pump, and the suction end of booster pump is communicated with the liquid discharge port of liquid storage container through first flexible flow guide pipe, and the discharge end of booster pump is communicated with the input end of spray pipe through second flexible flow guide pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plant cultivation, and specifically relates to a watering device for orchid planting. BACKGROUND

[0002] Orchid planting watering mainly provides moisture for orchid plants, and through root absorption, meets the needs of metabolism, nutrient transport and morphological maintenance, while orchid leaves can absorb moisture in the air, adjust body temperature, increase humidity, promote photosynthesis and respiration, and also clean the leaves.

[0003] In the prior art, when the traditional spray head sprays vertically, water flow is easy to accumulate at the V-shaped leaf center of the orchid, so that the leaf center part is in a humid state for a long time, which provides a suitable environment for the growth and reproduction of soft rot bacteria, and further induces soft rot, which seriously affects the healthy growth of the orchid. At the same time, the fixed spray head is difficult to adjust flexibly according to the different heights of multi-layer planting racks. Since the position of the spray head is fixed, the spraying range and intensity cannot effectively cover the plants of each layer, resulting in insufficient irrigation of the lower layer plants (the actual measurement of the soil humidity of the lower layer is only 40% of that of the upper layer). The lower layer orchids are limited in growth due to water shortage, and problems such as yellowing and slow development of leaves occur, which greatly reduces the yield and quality of the orchid. SUMMARY

[0004] The utility model aims at providing a watering device for orchid planting to solve the problem of soft rot induced by the accumulation of moisture at the V-shaped leaf center of the orchid caused by the vertical spraying of the traditional spray head, and the problem of insufficient irrigation of the lower layer plants caused by the difficulty of the fixed spray head to adapt to the height of the multi-layer planting rack.

[0005] To achieve the above object, the utility model provides following technical scheme: a kind of orchid planting is watered device, including bearing chassis, bearing chassis bottom is provided with universal wheel with self-locking function, the upper bearing surface of bearing chassis is equipped with vertical lifting mechanism, vertical lifting mechanism is built-in with guiding restraint mechanism, the lifting output end of vertical lifting mechanism is fixedly connected with the operation platform of horizontal arrangement, operation platform surface is provided with mounting groove, mounting groove is embedded with branch and leaf disturbance component, branch and leaf disturbance component is used to contact type to stir orchid branch and leaf, the upper portion of operation platform is fixed with support cantilever, the end of support cantilever is fixedly connected with mounting base plate, mounting base plate surface is provided with fastener, fastener is detachably connected with spray pipe, spray pipe is spaced apart with spray head along its length direction, each spray head spray direction is towards orchid plant distribution area, the upper portion of bearing chassis is fixed with liquid storage container and booster pump, the suction end of booster pump is communicated with the liquid discharge port of liquid storage container by first flexible flow guide pipe, the discharge end of booster pump is communicated with the input end of spray pipe by second flexible flow guide pipe;Vertical lifting mechanism drives operation platform and support cantilever to carry out height adjustment synchronously, so that spray head coverage range matches every layer of orchid cultivation frame, while branch and leaf disturbance component is synchronously stirred in the corresponding layer of orchid branch and leaf during spraying.

[0006] Based on the preferred technical solution, the vertical lifting mechanism includes a bracket arranged on the upper portion of the bearing chassis, a bearing seat one is arranged on the inner wall of the bottom portion of the bracket, a rotary motor is arranged on the top portion of the bracket, a lead screw is rotatably connected to the output shaft of the rotary motor in the bearing seat one, a lifting seat is threadedly connected to the outer wall of the lead screw, and the side end of the lifting seat is fixedly connected to the operation platform.

[0007] Based on the preferred technical solution, the guiding restraint mechanism includes a guide rail one arranged on the side wall of the bracket, a sliding block one is slidably connected to the guide rail one, and the surface of the sliding block one is fixedly connected to the side end of the lifting seat.

[0008] Based on the preferred technical solution, the branch and leaf disturbance component includes a bearing seat two arranged at the bottom portion of the mounting groove, a rotating shaft is rotatably connected to the bearing seat two, an extension rod is fixedly connected to the end of the rotating shaft, an oscillating head is arranged at the end of the extension rod, an array of stirring rods is fixedly connected to the surface of the oscillating head, a power unit is further arranged in the mounting groove, and the oscillating head is driven to work by the power unit.

[0009] Based on the preferred technical solution, the power unit includes an electric push rod arranged on the inner wall of the mounting groove, a rack is arranged at the power output end of the electric push rod, a spur gear is arranged on the outer wall of the rotating shaft, and the rack is meshingly connected to the spur gear.

[0010] Based on the preferred technical solution, a guide rail two is arranged on the long side inner wall of the mounting groove, a sliding block two is slidably connected to the guide rail two, and the surface of the sliding block two is fixedly connected to the side end of the rack.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、Vertical lifting mechanism cooperation guide constraint mechanism realizes stable lifting of operation platform, height of spray head can be accurately matched with space position of each layer of orchid cultivation frame, ensures that plants of each layer are uniformly watered, and solves the problem of insufficient irrigation of lower layer of traditional fixed type spraying device;

[0013] 2、Branch and leaf disturbance assembly is periodically swung through electric push rod driving push rod array, actively stirs orchid branches and leaves during spraying process, makes water flow penetrate leaf cluster, covers back and hidden parts, improves leaf surface water bead adhesion rate, and effectively avoids soft rot problem caused by water accumulation in leaf center. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of one implementation mode of the water spraying device for orchid planting;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 It is a structure schematic view of the vertical lifting mechanism;

[0017] Figure 4 It is a structure schematic view of the spraying pipe;

[0018] Figure 5 It is a structure schematic view of the branch and leaf disturbance assembly.

[0019] In the drawing: 1, bearing chassis; 2, universal wheel; 3, operation platform; 4, mounting groove; 5, support cantilever; 6, mounting base plate; 7, fastener; 8, spraying pipe; 9, spray head; 10, liquid storage container; 11, booster pump; 12, first flexible flow guide pipe; 13, second flexible flow guide pipe; 14, support; 15, bearing seat one; 16, rotary motor; 17, screw rod; 18, lifting seat; 19, guide rail one; 20, sliding block one; 21, bearing seat two; 22, rotating shaft; 23, extension rod; 24, swing head; 25, push rod array; 26, electric push rod; 27, rack; 28, flat gear; 29, guide rail two; 30, sliding block two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5The utility model provides a kind of embodiment: a kind of orchid planting sprinkler, including bearing chassis 1, bearing chassis 1 bottom is provided with the universal wheel 2 with self-locking function, the upper bearing surface of bearing chassis 1 is installed with vertical lifting mechanism, vertical lifting mechanism is built-in with guiding restraint mechanism, the lifting output end of vertical lifting mechanism is fixed with the operation platform 3 of horizontal arrangement, installation groove 4 is opened in the surface of operation platform 3, branch and leaf disturbance subassembly is embedded in installation groove 4, branch and leaf disturbance subassembly is used to contact type to stir orchid branch and leaf, the upper portion of operation platform 3 is fixed with support cantilever 5, the end of support cantilever 5 is fixed with installation base plate 6, installation base plate 6 surface is provided with fastener 7, detachable connection has spray pipe 8 in fastener 7, spray pipe 8 is provided with spray head 9 along its length direction interval, each spray head 9 spray direction is towards orchid plant distribution area, the upper portion of bearing chassis 1 is fixed with liquid storage container 10 and booster pump 11, the suction end of booster pump 11 is communicated with the liquid discharge port of liquid storage container 10 by first flexible flow guide pipe 12, the discharge end of booster pump 11 is communicated with the input end of spray pipe 8 by second flexible flow guide pipe 13;Vertical lifting mechanism drives operation platform 3 and support cantilever 5 to carry out height adjustment synchronously, so that spray head 9 coverage range matches every layer of orchid cultivation frame, while branch and leaf disturbance subassembly is synchronized to stir orchid branch and leaf of corresponding level during spraying, bearing chassis 1 is used as the bearing component of entire sprinkler, adopts metal material, such as stainless steel or carbon steel, is made into frame structure by welding process, universal wheel 2 has self-locking function, the material of common universal wheel 2 is rubber or polyurethane, when needing to fix device position, press down locking button, locking mechanism fixes wheel, prevents device to move, when needing to move device, release locking button, wheel can rotate freely, convenient for operator to move sprinkler in planting area, the lifting height of vertical lifting mechanism is designed according to the number of layers and height of orchid cultivation frame, during lifting, guiding restraint mechanism provides direction for the movement of operation platform 3, guarantees the linearity and stability of operation platform 3 in vertical direction, prevents operation platform 3 from deviating during movement, operation platform 3 adopts metal material, such as aluminum alloy, is fixed with lifting output end by welding or bolt connection, installation groove 4 is opened in the surface of operation platform 3, and branch and leaf disturbance subassembly provides installation basis, while carrying out height adjustment along with the movement of vertical lifting mechanism, the effect of branch and leaf disturbance subassembly is that orchid branch and leaf is shaken during spraying, promotes that spray water can be more evenly covered to each part of branch and leaf, improves spraying effect, avoids that water flow is accumulated at orchid heart, support cantilever 5 adopts metal material, such as stainless steel or aluminum alloy, is fixed with operation platform 3 by welding or bolt connection, the shape of support cantilever 5 is straight arm or arc arm, the effect of support cantilever 5 is to provide support for installation base plate 6 and spray pipe 8, ensures that spray pipe 8 can stably hang above orchid, installation base plate 6 adopts metal material, such as aluminum alloy, is fixed with support cantilever 5 by welding or bolt connection, installation base plate 6 surface is provided with fastener 7,The fastener 7 is in the form of a buckle, a snap ring or a clamp, etc., and is used to detachably connect the spray pipe 8 to the mounting base plate 6, facilitating the installation, dismounting and maintenance of the spray pipe 8. The spray pipe 8 is made of metal or plastic material, such as stainless steel or PVC pipe, and the pipe diameter is designed according to the spray flow and pressure requirement. The spray head 9 is of a fan-shaped spray head 9 or an atomizing spray head 9, etc. The fan-shaped spray head 9 sprays the water flow into a fan shape, covering a certain area. The atomizing spray head 9 atomizes the water flow into fine water droplets, improving the uniformity and coverage effect of the spraying. The spray head 9 is used to spray the water delivered by the booster pump 11 to the orchid plants in a suitable manner. The liquid storage container 10 is made of plastic or metal material, such as polyethylene or stainless steel, and is fixed to the carrying chassis 1 by welding or bolt connection. The volume of the liquid storage container 10 is designed according to the planting area of the orchid and the spraying requirement. The liquid storage container 10 is used to store the spraying water or nutrient solution, providing the water source for the spraying process. The booster pump 11 is of a centrifugal pump or a diaphragm pump, etc. When the booster pump 11 is started, the water in the liquid storage container 10 is sucked and pressurized by the movement of the impeller or the diaphragm, and then is delivered to the spray pipe 8 through the second flexible flow guide pipe 13, so that the spray head 9 can normally spray water.

[0022] Please refer to Figure 1 and Figure 3 Further based on the embodiment, the vertical lifting mechanism comprises a support 14 arranged on the upper portion of the carrying chassis 1. The inner wall of the bottom portion of the support 14 is provided with a bearing seat one 15. The top portion of the support 14 is provided with a rotary motor 16. The bearing seat one 15 is rotatably connected with a lead screw 17 connected with the output shaft of the rotary motor 16. The outer wall of the lead screw 17 is threadedly connected with a lifting seat 18. The side end of the lifting seat 18 is fixedly connected with the working platform 3. The support 14 is made of metal material, such as stainless steel or carbon steel, and is made into a frame structure by welding process. The bearing seat one 15 is made of metal material, such as copper alloy, and is internally provided with a rolling bearing to provide rotational support for the lead screw 17, so as to ensure that the lead screw 17 can stably rotate. The rotary motor 16 is an alternating current asynchronous motor or a servo motor, which has the advantages of large power and adjustable rotating speed. The output shaft of the rotary motor 16 is connected with the lead screw 17. When the rotary motor 16 is started, the output shaft drives the lead screw 17 to rotate. The outer wall of the lead screw 17 is provided with threads and is threadedly connected with the lifting seat 18. When the lead screw 17 rotates, the lifting seat 18 moves linearly along the lead screw 17 under the action of the threads. The lifting seat 18 is made of metal material, such as aluminum alloy, and is fixedly connected with the working platform 3 by welding or bolt connection. The lifting seat 18 is driven by the lead screw 17 to vertically lift, thereby driving the working platform 3 to synchronously lift, so as to realize the matching of the height of the spray head 9 and the level of the orchid cultivation rack.

[0023] Please refer to Figure 1 and Figure 3Further based on the embodiment, the guiding and restricting mechanism comprises a guide rail I 19 arranged on the side wall of the bracket 14, a sliding block I 20 is slidably connected to the guide rail I 19, the surface of the sliding block I 20 is fixedly connected to the side end of the lifting seat 18, the guide rail I 19 is made of metal, such as stainless steel, and the surface is precisely processed to ensure the linearity and stability of the sliding block I 20 sliding on the guide rail I 19, the sliding block I 20 is made of metal, such as aluminum alloy, and a sliding bushing is arranged inside to reduce the friction between the sliding block I 20 and the guide rail I 19, when the lifting seat 18 is vertically lifted under the driving of the lead screw 17, the sliding block I 20 slides along the guide rail I 19 to guide the movement of the lifting seat 18 and prevent the lifting seat 18 from deviating during the movement.

[0024] Please refer to Figure 1 and Figure 5 Further based on the embodiment, the branch and leaf disturbing assembly comprises a bearing seat II 21 arranged at the bottom of the mounting groove 4, a rotating shaft 22 is rotatably connected in the bearing seat II 21, an extension rod 23 is fixedly connected to the end of the rotating shaft 22, a swing head 24 is arranged at the end of the extension rod 23, an array of poking rods 25 is fixedly connected to the surface of the swing head 24, a power unit is further arranged in the mounting groove 4, the swing head 24 is driven to work by the power unit, the bearing seat II 21 is made of the same metal material as the bearing seat I 15, and a rolling bearing is arranged inside to provide rotating support for the rotating shaft 22, the rotating shaft 22 is made of stainless steel, and the rotating shaft 22 is the core rotating part of the branch and leaf disturbing assembly, which converts the power transmitted by the power unit into the swing movement of the swing head 24, the extension rod 23 is made of metal, such as aluminum alloy, and is fixed to the rotating shaft 22 by welding or bolt connection, the extension rod 23 transmits the rotation of the rotating shaft 22 to the swing head 24, the array of poking rods 25 is fixedly connected to the surface of the swing head 24, the array of poking rods 25 is composed of a plurality of poking rods, the material of the poking rods is plastic or rubber, and the length and spacing are designed according to the branch and leaf density and disturbance requirements of the orchid, when the swing head 24 swings, the array of poking rods 25 applies contact poking to the orchid branches and leaves to promote the sprayed water to be more evenly covered on each part of the branches and leaves.

[0025] Please refer to Figure 1 and Figure 5Further based on the embodiment, the power unit comprises an electric push rod 26 arranged on the inner wall of the mounting groove 4, the power output end of the electric push rod 26 is provided with a rack 27, the outer wall of the rotating shaft 22 is provided with a spur gear 28, the rack 27 is in meshing connection with the spur gear 28, the electric push rod 26 has the advantages of large thrust and convenient control, the thrust of the electric push rod 26 is designed according to the rotating load demand of the swing head 24, when the electric push rod 26 is started, the power output end thereof moves linearly, the rack 27 is made of metal such as steel, and the surface thereof is processed in a tooth shape and is in meshing connection with the spur gear 28, when the power output end of the electric push rod 26 moves linearly, the rack 27 moves linearly, the spur gear 28 is made of metal such as steel and is fixed with the rotating shaft 22 through a key connection or the like, when the rack 27 moves linearly, the spur gear 28 is driven to rotate through the meshing action, thereby driving the rotating shaft 22 and the swing head 24 to rotate, and the swinging movement of the swing head 24 is realized.

[0026] Please refer to Figure 1 and Figure 5 Further based on the embodiment, the long-side inner wall of the mounting groove 4 is provided with a guide rail two 29, the guide rail two 29 is in sliding connection with a sliding block two 30, the surface of the sliding block two 30 is fixedly connected with the side end of the rack 27, the guide rail two 29 is made of metal such as stainless steel, and provides sliding guidance for the sliding block two 30, when the rack 27 moves linearly under the driving of the electric push rod 26, the sliding block two 30 slides along the guide rail two 29, the linear nature and stability of the movement of the rack 27 are ensured, and thus it is ensured that the swing head 24 can accurately realize the swinging action and synchronously drive the branches and leaves of the orchid.

[0027] Working principle: the operator first moves the bearing chassis 1 to a suitable position beside the orchid cultivation rack through the universal wheel 2 with self-locking function, fixes the device by pressing the locking button of the universal wheel 2, then starts the rotating motor 16 of the vertical lifting mechanism according to the number of layers and height of the orchid cultivation rack, the output shaft of the rotating motor 16 drives the stable rotation of the lead screw 17 in the bearing seat one 15, the lifting seat 18 fixedly connected with the side end of the lifting seat 18 moves linearly along the lead screw 17 under the action of the screw thread, at the same time, the sliding block one 20 fixedly connected with the side end of the lifting seat 18 slides along the guide rail one 19 on the side wall of the support 14, provides guidance for the movement of the lifting seat 18, ensures the linear nature and stability of the lifting seat 18 in the vertical direction, and further drives the synchronous lifting of the working platform 3, so that the height of the spraying pipe 8 and the spray head 9 connected through the fastener 7 on the end mounting base plate 6 of the upper supporting cantilever 5 of the working platform 3 matches the corresponding layer of the orchid cultivation rack.

[0028] When the working platform 3 is lifted to the appropriate height, the booster pump 11 is started, and the booster pump 11 absorbs the spraying water or nutrient solution in the liquid storage container 10 through the impeller or diaphragm movement, and pressurizes the spraying water or nutrient solution through the first flexible guide pipe 12, and then delivers the spraying water or nutrient solution to the spraying pipe 8 through the second flexible guide pipe 13, so that the water is sprayed on the orchid plants of the corresponding level in an appropriate manner by the spray head 9;

[0029] At the same time, the power unit in the installation groove 4 starts to work, the electric push rod 26 is started, the power output end of the electric push rod 26 moves linearly, the rack 27 moves linearly, the spur gear 28 connected with the rack 27 rotates, and then the rotating shaft 22 rotates in the bearing seat two 21, the rotating shaft 22 drives the oscillating head 24 to rotate through the extension rod 23, the array of the lever 25 fixed on the surface of the oscillating head 24 applies contact type stirring to the orchid branches and leaves, promotes the spraying water to cover each part of the branches and leaves more uniformly, avoids the water flow from accumulating in the flower center, and in the movement process of the rack 27, the slider two 30 fixed on the side end of the rack 27 slides along the guide rail two 29 on the long side inner wall of the installation groove 4, the linear movement and stability of the rack 27 are ensured, and the accurate oscillation of the oscillating head 24 is ensured.

[0030] After the spraying and branch and leaf disturbance of the current level are completed, the vertical lifting mechanism can be started again according to the needs, the height of the working platform 3 is adjusted, the same spraying and branch and leaf disturbance operation is performed on other levels of the orchid cultivation frame, and the spraying operation of the whole orchid planting area is completed until the spraying operation of the whole orchid planting area is completed, the devices such as the booster pump 11 and the rotating motor 16 are closed, the universal wheel 2 locking button is released, and the watering device is moved to the storage position.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A watering device for orchid cultivation, characterized in that: The system includes a support frame (1), with self-locking casters (2) at the bottom. A vertical lifting mechanism is installed on the upper support surface of the support frame (1), and the vertical lifting mechanism has a built-in guide constraint mechanism. A horizontally set work platform (3) is fixedly connected to the lifting output end of the vertical lifting mechanism. An installation groove (4) is opened on the surface of the work platform (3), and a branch and leaf disturbance component is embedded in the installation groove (4). The branch and leaf disturbance component is used to apply contact-type plucking to the orchid branches and leaves. A support cantilever (5) is fixedly installed on the upper part of the work platform (3), and an installation component is fixedly connected to the end of the support cantilever (5). The substrate (6) is mounted on a fastener (7). A spray pipe (8) is detachably connected inside the fastener (7). Spray nozzles (9) are spaced along the length of the spray pipe (8). Each nozzle (9) sprays towards the distribution area of ​​the orchid plants. A liquid storage container (10) and a booster pump (11) are fixedly mounted on the upper part of the support frame (1). The suction end of the booster pump (11) is connected to the discharge port of the liquid storage container (10) through a first flexible guide pipe (12). The discharge end of the booster pump (11) is connected to the input end of the spray pipe (8) through a second flexible guide pipe (13). The vertical lifting mechanism drives the working platform (3) and the supporting cantilever (5) to adjust their height synchronously so that the coverage of the nozzle (9) matches each layer of the orchid cultivation rack. At the same time, the branch and leaf disturbance component moves the orchid branches and leaves of the corresponding layer synchronously during the spraying process.

2. The watering device for orchid cultivation according to claim 1, characterized in that: The vertical lifting mechanism includes a bracket (14) set on the upper part of the support base (1), a bearing seat (15) is provided on the bottom inner wall of the bracket (14), a rotary motor (16) is provided on the top of the bracket (14), a lead screw (17) connected to the output shaft of the rotary motor (16) is rotatably connected inside the bearing seat (15), and a lifting seat (18) is threadedly connected to the outer wall of the lead screw (17), and the side end of the lifting seat (18) is fixedly connected to the working platform (3).

3. The watering device for orchid cultivation according to claim 2, characterized in that: The guiding constraint mechanism includes a guide rail (19) set on the side wall of the bracket (14), a slider (20) slidably connected on the guide rail (19), and the surface of the slider (20) is fixedly connected to the side end of the lifting seat (18).

4. The watering device for orchid cultivation according to claim 3, characterized in that: The branch disturbance component includes a bearing seat 2 (21) set at the bottom of the mounting groove (4), a rotating shaft (22) is rotatably connected inside the bearing seat 2 (21), an extension rod (23) is fixedly connected to the end of the rotating shaft (22), a swing head (24) is set at the end of the extension rod (23), a lever array (25) is fixedly connected to the surface of the swing head (24), and a power unit is also set inside the mounting groove (4), and the swing head (24) is driven to work by the power unit.

5. A watering device for orchid cultivation according to claim 4, characterized in that: The power unit includes an electric push rod (26) installed on the inner wall of the mounting groove (4), a rack (27) is provided at the power output end of the electric push rod (26), and a spur gear (28) is provided on the outer wall of the rotating shaft (22), with the rack (27) meshing with the spur gear (28).

6. A watering device for orchid cultivation according to claim 5, characterized in that: A guide rail (29) is provided on the inner wall of the long side of the mounting groove (4). A slider (30) is slidably connected to the guide rail (29). The surface of the slider (30) is fixedly connected to the side end of the rack (27).

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