Soilless culture device with controllable growth environment

Abstract

The utility model relates to the technical field of soilless culture, and discloses a soilless culture device with a controllable growth environment. The soilless culture device comprises a culture frame. A good illumination environment can be provided for cultivated plants by turning on the illumination lamp, slow growth of the plants due to insufficient illumination is avoided, the output end of the bidirectional motor drives the fixedly-connected rotating shaft to rotate by starting the bidirectional motor, and therefore the bevel gear set fixedly arranged on the outer wall of the rotating shaft in a sleeving mode is driven to rotate. Under the transmission connection effect of two bevel gears meshed with each other, a rotating rod and a cooling fan are driven to rotate, the cooling fan can accelerate air flow for cooling, and due to the fact that an illumination lamp works for a long time to generate heat, the situation that the environment in the cultivation frame is affected by the heat generated by the illumination lamp is avoided; therefore, a good growth environment can be provided for plants.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to a soilless cultivation device with a controllable growth environment. Background Art

[0002] Soilless cultivation is a cultivation technology that does not use natural soil but uses nutrient solution containing essential elements for plant growth and development to provide nutrition, so that plants can complete their entire life cycle normally.

[0003] According to the Chinese patent announcement number CN216314586U, the utility model discloses a soilless cultivation device, including a supporting water tank, a water pump is arranged on the supporting water tank, and a water pipe is arranged on the water pump; a bracket is arranged above the supporting water tank, and a cultivation box is arranged on the bracket, the bracket includes a plurality of supporting rods fixed above the supporting water tank, a cubic space is formed between the supporting rods, and a plurality of external fixing holes are arranged on the sides of the supporting rods; an internal fixing hole is arranged on the side of the cultivation box, and the internal fixing hole and the corresponding external fixing hole are fixedly connected by fixing bolts; the utility model can flexibly adjust the spacing between the cultivation boxes, and has the characteristics of convenient disassembly and assembly, but: some existing soilless cultivation adopts a multi-layer structure arranged up and down, and the use of this design will cause uneven light exposure to the plants in the upper and lower culture troughs, and cannot provide a good growth environment for the plants. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a soilless cultivation device with a controllable growth environment.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soilless cultivation device with a controllable growth environment includes a cultivation frame, the cultivation frame is provided with a regulating mechanism, the regulating mechanism includes a support frame, the support frame is fixedly installed on the cultivation frame, the cultivation frame and the bottom of the support frame are both equipped with lighting lamps, a through hole is opened on one side of the cultivation frame, a fixing plate is fixedly installed at the through hole, a rotating rod is rotatably connected to the fixing plate through a bearing, a cooling fan is fixedly installed on the outer wall of one end of the rotating rod, a helical gear group is fixedly sleeved on the outer wall of the other end of the rotating rod, a bidirectional motor is fixedly installed on one side of the cultivation frame through the support plate, the output end of the bidirectional motor is fixedly connected to a rotating shaft, and another helical gear in the helical gear group is fixedly sleeved on the outer wall of the rotating shaft.

[0008] Preferably, the cultivation rack is further provided with a stirring mechanism, the stirring mechanism comprising a stirring box, the stirring box is fixedly mounted on the top of the cultivation rack, a roller is rotatably connected to the top of the stirring box through a bearing, and a stirring roller is fixedly mounted on the outer wall of the roller. According to this preference, the stirring roller fixedly mounted on the outer wall of the roller rotates, so that the nutrient solution inside the stirring box can be evenly mixed.

[0009] Preferably, the stirring mechanism further comprises a servo motor, the output end of the servo motor is fixedly connected to the top of the roller, and the outer wall fixed sleeve of the roller is provided with a pulley set. According to this preference, by starting the servo motor, the output end of the servo motor drives the fixedly connected roller to rotate.

[0010] Preferably, a hydraulic rod is fixedly installed on the inner wall of the support frame, and a cultivation box is fixedly installed on the inner rod of the hydraulic rod. According to this preference, the inner rod of the hydraulic rod pushes the cultivation box to rise and fall, so that the height of the cultivation box can be adjusted according to the growth of the plants.

[0011] Preferably, an extraction pump is fixedly installed on the top of the cultivation rack, an extraction pipe is fixedly installed on one end of the extraction pump, and the other end of the extraction pipe is connected to the stirring box. According to this preference, by starting the extraction pump, the extraction pump extracts the nutrient solution through the extraction pipe.

[0012] Preferably, a delivery pipe is fixedly installed on the other side of the extraction pump, a corrugated hose is fixedly installed on the outer wall of the delivery pipe, and the corrugated hose is connected to the cultivation box. Through this preference, the delivery pipe and the corrugated hose can be used to transport to the inside of the cultivation box.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a soilless cultivation device with a controllable growth environment, which has the following beneficial effects:

[0015] 1. A soilless cultivation device with a controllable growth environment. Through the coordinated action of a regulating mechanism, a hydraulic rod and a cultivation box, the hydraulic rod is started so that the inner rod of the hydraulic rod pushes the cultivation box to rise and fall, thereby adjusting the height of the cultivation box according to the growth conditions of the plants. By turning on the illumination lamp, a good illumination environment can be provided for the cultivated plants to avoid slow growth of the plants due to insufficient illumination. The output end of the bidirectional motor drives the fixedly connected rotating shaft and the helical gear set fixedly sleeved on the outer wall of the rotating shaft to rotate. Through the transmission connection of two mutually meshing helical gears, the rotating rod and the cooling fan are driven to rotate. The cooling fan can accelerate the air flow for cooling. Since the illumination lamp generates heat when working for a long time, the heat generated by the illumination lamp is prevented from affecting the environment inside the cultivation rack, thereby providing a good growth environment for the plants.

[0016] 2. This soilless cultivation device with a controllable growth environment, through the coordinated action of a stirring mechanism, an extraction pump, an extraction pipe, a delivery pipe, and a corrugated hose, when nutrient solution needs to be added, water and nutrient solution are added into the stirring box in proportion, and then the roller and the pulley kit fixed to the outer wall of the roller are driven to rotate through the output end, and the two rollers are rotated synchronously through the transmission connection of the belt, thereby driving the stirring roller fixedly installed on the outer wall of the roller to mix the nutrient solution inside the stirring box, the extraction pump extracts the nutrient solution through the extraction pipe, and then it can be delivered to the inside of the cultivation box through the delivery pipe and the corrugated hose, so that the nutrient solution can be added. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing box of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the support frame of the utility model.

[0021] In the figure: 1. Cultivation rack; 21. Control mechanism; 211. Support frame; 212. Light; 213. Rotating rod; 214. Cooling fan; 215. Bevel gear set; 216. Bidirectional motor; 217. Rotating shaft; 31. Stirring mechanism; 311. Stirring box; 312. Rotating roller; 313. Stirring roller; 314. Servo motor; 315. Pulley kit; 4. Hydraulic rod; 5. Cultivation box; 6. Extraction pump; 7. Extraction pipe; 8. Delivery pipe; 9. Corrugated hose. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] like Figure 1-3As shown, the utility model provides a soilless cultivation device with controllable growth environment, including a cultivation frame 1, wherein the cultivation frame 1 is provided with a regulating mechanism 21, wherein the regulating mechanism 21 includes a support frame 211, wherein the support frame 211 is fixedly mounted on the cultivation frame 1, wherein the cultivation frame 1 and the bottom of the support frame 211 are both provided with a lighting lamp 212, wherein the lighting lamp 212 can provide a good lighting environment for the cultivated plants, wherein a through hole is provided on one side of the cultivation frame 1, wherein a fixing plate is fixedly mounted at the through hole, wherein a rotating rod 213 is rotatably connected to the fixing plate via a bearing, wherein one end of the rotating rod 213 A cooling fan 214 is fixedly installed on the outer wall, and a bevel gear set 215 is fixedly sleeved on the outer wall at the other end of the rotating rod 213. A bidirectional motor 216 is fixedly installed on one side of the cultivation frame 1 through a support plate, and a rotating shaft 217 is fixedly connected to the output end of the bidirectional motor 216. Another bevel gear in the bevel gear set 215 is fixedly sleeved on the outer wall of the rotating shaft 217. A hydraulic rod 4 is fixedly installed on the inner wall of the support frame 211, and a cultivation box 5 is fixedly installed on the inner rod of the hydraulic rod 4. The inner rod of the hydraulic rod 4 pushes the cultivation box 5 to rise and fall, so that the height of the cultivation box 5 can be adjusted according to the growth conditions of the plants.

[0025] In this embodiment, by starting the hydraulic rod 4, the inner rod of the hydraulic rod 4 pushes the cultivation box 5 to rise and fall, so that the height of the cultivation box 5 can be adjusted according to the growth conditions of the plants. By turning on the light 212, a good lighting environment can be provided for the cultivated plants to avoid slow growth of plants due to insufficient light. By starting the bidirectional motor 216, the output end of the bidirectional motor 216 drives the fixedly connected rotating shaft 217 to rotate, thereby driving the bevel gear set 215 fixedly mounted on the outer wall of the rotating shaft 217 to rotate. Through the transmission connection of two mutually meshing bevel gears, the rotating rod 213 and the cooling fan 214 are driven to rotate. The cooling fan 214 can accelerate the air flow for cooling. Since the light 212 generates heat when working for a long time, the heat generated by the light 212 is prevented from affecting the environment inside the cultivation frame 1, thereby providing a good growth environment for the plants.

[0026] Example 2

[0027] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a stirring mechanism 31 is also provided on the cultivation frame 1, and the stirring mechanism 31 includes a stirring box 311, and the stirring box 311 is fixedly installed on the top of the cultivation frame 1, and the top of the stirring box 311 is rotatably connected to a roller 312 through a bearing, and a stirring roller 313 is fixedly installed on the outer wall of the roller 312, and the stirring mechanism 31 also includes a servo motor 314, and the output end of the servo motor 314 is fixedly connected to the top of the roller 312, and the outer wall of the roller 312 is fixedly sleeved with a pulley kit 315, and an extraction pump 6 is also fixedly installed on the top of the cultivation frame 1, and an extraction pipe 7 is fixedly installed at one end of the extraction pump 6, and the other end of the extraction pipe 7 is connected to the stirring box 311, and a delivery pipe 8 is fixedly installed on the other side of the extraction pump 6, and a corrugated hose 9 is fixedly installed on the outer wall of the delivery pipe 8, and the corrugated hose 9 is connected to the cultivation box 5.

[0028] In this embodiment, when nutrient solution needs to be added, water and nutrient solution are added to the mixing box 311 in proportion, and then the servo motor 314 is started so that the output end of the servo motor 314 drives the fixedly connected roller 312 to rotate, thereby driving the pulley kit 315 fixed on the outer wall of the roller 312 to rotate, and the two rollers 312 are rotated synchronously by the transmission connection of the belt, thereby driving the stirring roller 313 fixedly installed on the outer wall of the roller 312 to rotate, so that the nutrient solution inside the mixing box 311 can be evenly mixed, and then the extraction pump 6 is started so that the extraction pump 6 extracts the nutrient solution through the extraction pipe 7, and then it can be transported to the inside of the cultivation box 5 through the delivery pipe 8 and the corrugated hose 9, so that the nutrient solution can be added.

[0029] The working principle of the soilless cultivation device with controllable growth environment will be described in detail below.

[0030] like Figure 1-3As shown, when it is necessary to add nutrient solution during use, water and nutrient solution are added into the mixing box 311 in proportion, and then the servo motor 314 is started so that the output end of the servo motor 314 drives the fixedly connected roller 312 to rotate, thereby driving the pulley kit 315 fixed on the outer wall of the roller 312 to rotate, and the two rollers 312 are rotated synchronously under the transmission connection of the belt, thereby driving the stirring roller 313 fixedly installed on the outer wall of the roller 312 to rotate, so that the nutrient solution inside the mixing box 311 can be evenly mixed, and then the extraction pump 6 is started so that the extraction pump 6 extracts the nutrient solution through the extraction pipe 7, and then it can be transported to the inside of the cultivation box 5 through the delivery pipe 8 and the corrugated hose 9, so that the nutrient solution can be added, and the hydraulic rod 4 is started so that the inner rod of the hydraulic rod 4 The cultivation box 5 is pushed to be raised or lowered, so that the height of the cultivation box 5 can be adjusted according to the growth conditions of the plants. By turning on the illumination lamp 212, a good illumination environment can be provided for the cultivated plants to avoid slow growth of the plants due to insufficient illumination. By starting the bidirectional motor 216, the output end of the bidirectional motor 216 drives the fixedly connected rotating shaft 217 to rotate, thereby driving the bevel gear set 215 fixedly mounted on the outer wall of the rotating shaft 217 to rotate. Through the transmission connection of two mutually meshing bevel gears, the rotating rod 213 and the cooling fan 214 are driven to rotate. The cooling fan 214 can accelerate the air flow for cooling. Since the illumination lamp 212 generates heat when working for a long time, the heat generated by the illumination lamp 212 is prevented from affecting the environment inside the cultivation frame 1, thereby providing a good growth environment for the plants.

Claims

1. A soilless cultivation device with a controllable growth environment, comprising a cultivation frame (1), characterized in that: The cultivation frame (1) is provided with a regulating mechanism (21), the regulating mechanism (21) comprising a support frame (211), the support frame (211) being fixedly mounted on the cultivation frame (1), the bottoms of the cultivation frame (1) and the support frame (211) being both provided with lighting lamps (212), a through hole being provided on one side of the cultivation frame (1), a fixing plate being fixedly mounted on the through hole, a rotating rod (213) being rotatably connected to the fixing plate via a bearing, a cooling fan (214) being fixedly mounted on the outer wall of one end of the rotating rod (213), a bevel gear set (215) being fixedly sleeved on the outer wall of the other end of the rotating rod (213), a bidirectional motor (216) being fixedly mounted on one side of the cultivation frame (1) via the support plate, an output end of the bidirectional motor (216) being fixedly connected to a rotating shaft (217), and another bevel gear in the bevel gear set (215) being fixedly sleeved on the outer wall of the rotating shaft (217).

2. A soilless cultivation device with controllable growth environment according to claim 1, characterized in that: The cultivation frame (1) is also provided with a stirring mechanism (31), the stirring mechanism (31) comprising a stirring box (311), the stirring box (311) being fixedly mounted on the top of the cultivation frame (1), the top of the stirring box (311) being rotatably connected to a roller (312) via a bearing, and a stirring roller (313) being fixedly mounted on the outer wall of the roller (312).

3. The soilless cultivation device with controllable growth environment according to claim 2, characterized in that: The stirring mechanism (31) further comprises a servo motor (314), the output end of the servo motor (314) being fixedly connected to the top end of the rotating roller (312), and a belt pulley set (315) is fixedly provided on the outer wall of the rotating roller (312).

4. The soilless cultivation device with controllable growth environment according to claim 1, characterized in that: A hydraulic rod (4) is fixedly mounted on the inner wall of the support frame (211), and a cultivation box (5) is fixedly mounted on the inner rod of the hydraulic rod (4).

5. The soilless cultivation device with controllable growth environment according to claim 1, characterized in that: An extraction pump (6) is also fixedly mounted on the top of the cultivation rack (1); an extraction pipe (7) is fixedly mounted on one end of the extraction pump (6); and the other end of the extraction pipe (7) is connected to the stirring box (311).

6. The soilless cultivation device with controllable growth environment according to claim 5, characterized in that: A delivery pipe (8) is fixedly mounted on the other side of the extraction pump (6), a corrugated hose (9) is fixedly mounted on the outer wall of the delivery pipe (8), and the corrugated hose (9) is connected to the cultivation box (5).

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