CN108338065A - A kind of rotary cultivation apparatus without soil - Google Patents

Abstract

The invention discloses a landscape rotary soilless cultivation device, which relates to the technical field of soilless cultivation. The landscape rotary soilless cultivation device includes a liquid storage tank and a planting pot. The planting pot is located above the liquid storage tank. A transmission mechanism is arranged on the top of the liquid storage tank. The planting pot includes a central planting pot and a planting pot symmetrically arranged in the center The branch planting pots arranged at intervals along the vertical direction on both sides of the planting pot, the bottom of the central planting pot is fixedly connected with the hollow column, and the two branch planting pots at the top are respectively connected to the opposite side walls of the central planting pot through a diversion The pipes are connected; the two adjacent branch planting pots are connected through a vertical pipe in the vertical direction. In the present invention, a transmission mechanism is arranged on the liquid storage tank to make the hollow column drive the planting pot to rotate to achieve a landscape effect, and the controller controls the water pump to deliver nutrient solution to the plants in the planting pot and the planting tube, and at the same time reasonably controls the light time to ensure The environment required for plant growth.

Description

A rotary soilless cultivation device

【Technical field】

The invention relates to the technical field of soilless cultivation, in particular to a rotary soilless cultivation device.

【Background technique】

With the continuous intensification of the urbanization process, China's per capita cultivated land area is gradually decreasing. Therefore, the use of soilless cultivation technology for planting can not only save the cultivated land area, but also obtain plants that are pollution-free and pest-free. Soilless cultivation is a cultivation technique in which light materials such as peat or forest leaf humus and expanded vermiculite are used as seedling substrates to fix plants, so that the roots of the plants can directly contact the nutrient solution, so that the plants can normally complete the entire life cycle. Existing pipeline soilless cultivation devices have a single structure, mainly including tiled type and gallery type, etc. This type of hydroponic device often lacks aesthetics and lacks dynamic feeling. It is a soilless cultivation device with circulation and dynamic and lighting effects.

【Content of invention】

The purpose of the present invention is to: address the above-mentioned problems, to provide a landscape rotary soilless cultivation device, by arranging a plurality of planting pots in the vertical direction, a large number of plants can be planted in the planting pots; The transmission mechanism is set so that the hollow column drives the planting pot to rotate, so that the nutrient solution in the planting pot is more evenly distributed in the planting pot due to centrifugal action; the controller controls the water pump to deliver the nutrient solution to the plants in the planting pot and the planting tube, and at the same time Reasonable control of the light time ensures the environment required for plant growth.

In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

A landscape rotary soilless cultivation device, comprising a liquid storage tank and a planting pot, the planting pot is located above the liquid storage tank, a cover is provided on the top of the liquid storage tank, and a bearing is arranged in the cover Seat, deceleration motor, driving gear and driven gear, a hollow column is rotatably connected in the bearing housing through a bearing, and the hollow column communicates with the liquid storage tank, the driving gear is located above the deceleration motor and It is fixedly connected with the power output shaft of the reduction motor, the driven gear is fixedly sleeved on the hollow column, and the driven gear is meshed with the driving gear;

The planting pots include a central planting pot and branch planting pots arranged symmetrically on both sides of the central planting pot along the vertical direction. One end of the box, the two branch planting pots located at the uppermost end communicate with the opposite side walls of the central planting pot respectively through a guide tube; the branch planting pots in the same vertical direction are connected through a The vertical pipes are connected, and the two branch planting pots at the lowermost end are respectively communicated with the side walls of the hollow column through a connecting pipe; Several first planting holes; a water pump is arranged in the liquid storage tank, and the water pump is connected with a liquid outlet pipe, and the liquid outlet pipe passes through the hollow column and communicates with the bottom of the central planting pot.

Further, the side wall of each branch planting pot communicates with the side wall of the hollow column through a planting tube, and each of the planting tubes is provided with a number of second planting holes, and two adjacent The distance between the second planting holes is 5-10cm.

Further, the distance between two adjacent first planting holes is 5-10cm, each of the first planting holes is provided with a first planting cup, and each of the second planting holes is provided with The second planting cup, the first planting cup and the second planting cup are equipped with culture medium.

Further, each of the diversion pipes is provided with a filter at one end close to the central planting pot, and each of the vertical pipes and planting pipes is also provided with a filter at one end of the branch planting pot.

Further, the horizontal position of the central planting pot is higher than that of the uppermost branch planting pot, and the distance between two adjacent branch planting pots in the vertical direction is 15-25cm.

Further, except for the planting tube at the lowermost end, an LED light tube is provided at the bottom of each of the other planting tubes; except for the branch planting pot at the lowermost end, each of the planting pots There are several LED bulbs at the bottom.

Further, a controller and a control switch are provided on the side wall of the liquid storage tank, the LED light tube, the LED bulb and the water pump are all electrically connected to the controller, and the geared motor is connected to the control switch. The switch is electrically connected.

Further, a support rod is fixed on the top cover of the central planting pot, and a horizontal plate is sleeved on the support rod, and a lampshade is fixed on the end of the support rod away from the top cover, and the horizontal plate The edge is fixedly connected with the inner wall of the lampshade, and several LED bulbs are arranged on the bottom of the horizontal plate, and the LED bulbs are electrically connected with the controller.

Further, the bottom of the storage tank is provided with lockable universal wheels.

Further, the materials of the planting pots, planting pipes, diversion pipes and vertical pipes are all made of PVC.

In summary, owing to adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

1. The present invention adopts a three-dimensional design, and the planting pots are arranged at intervals along the vertical direction, which enhances the aesthetics of the soilless cultivation device to a certain extent. Compared with the planting tube, the planting pots can be planted in a certain planting area More plants, at the same time, there is a planting tube between each branch planting pot and the hollow column, which not only makes full use of the space, but also plays a role in further fixing the branch planting pots.

2. By installing a deceleration motor on the liquid storage tank, the deceleration motor drives the gear to rotate, and then the hollow column drives the planting pot to rotate. The nutrient solution in the planting pot is more evenly distributed in the planting pot due to centrifugal action, which is more conducive to plant growth. At the same time, it also adds a dynamic effect; by setting LED light bulbs at the bottom of the planting pots and LED light tubes at the bottom of the planting tubes, the plants in the planting pots and planting tubes in the next layer can also be seen at night. Sufficient light produces light effects, making the soilless cultivation device more landscape effect.

3. The controller is used to control the water pump in the liquid storage tank to deliver the nutrient solution to the plants in the planting pot and the planting tube, which greatly saves labor costs. The nutrient solution flows into the center planting pot, and then flows to the branches on both sides through the diversion tube for planting Pots and planting tubes, the nutrient solution in the planting pots and planting tubes of the final branch flow back to the liquid storage tank, realizing the circulation of the nutrient solution, and the nutrient solution can be used again after treatment, saving the cost of planting. In addition, there are lockable universal wheels on the bottom of the liquid storage tank, which makes the movement of the unit more convenient.

【Description of drawings】

Fig. 1 is a structural representation of a landscape rotary soilless cultivation device of the present invention;

Fig. 2 is the top view of the planting pot of a landscape rotary soilless cultivation device of the present invention;

Fig. 3 is the bottom view of the planting pot of a landscape rotary soilless cultivation device of the present invention;

Fig. 4 is a top view of a planting tube of a landscape rotary soilless cultivation device according to the present invention.

In the figure: 1-liquid storage tank; 2-water pump; 3-outlet pipe; 4-hollow column; 5-controller; 6-planting pot; 7-center planting pot; 8-branch planting pot; 801-th One planting hole; 802-the first planting cup; 803-top cover; 9-drainage tube; 10-vertical tube; 101-filter; 102-connecting pipe; 11-planting tube; -Second planting cup; 12-LED lamp tube; 13-LED bulb; 14-lampshade; 15-support rod; 16-horizontal plate; 17-universal wheel; Gear; 21-driven gear; 22-bearing seat; 23-control switch.

【Detailed ways】

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example

Please refer to Figures 1 to 4 at the same time, a landscape rotary soilless cultivation device, including a liquid storage tank 1 and a planting pot 6, the planting pot 6 is located above the liquid storage tank 1, and a cover is provided on the top of the liquid storage tank 1 18, the housing 18 is provided with a bearing seat 22, a reduction motor 19, a driving gear 20 and a driven gear 21, and a hollow column 4 is rotationally connected in the bearing seat 22 through a bearing (not shown in the figure), and the hollow column 4 is connected to the The liquid storage tank 1 communicates, so that the nutrient solution flows back into the liquid storage tank 1 . The driving gear 20 is located above the reduction motor 19 and is fixedly connected with the power output shaft of the reduction motor 19 , the driven gear 21 is fixedly sleeved on the hollow column 4 , and the driven gear 21 is meshed with the driving gear 20 . Therefore, the hollow column 4 can rotate on the bearing seat 22 and drive the planting pot 6 to rotate.

The planting pot 6 includes a central planting pot 7 and branch planting pots 8 arranged at intervals along the vertical direction symmetrically on both sides of the center planting pot 7. In the present embodiment, the quantity of the branch planting pots 8 is preferably 10 altogether. indivual. The central planting pot 7 is located at one end of the hollow column 4 away from the liquid storage tank 1, and the uppermost two branch planting pots 8 communicate with the opposite side walls of the central planting pot 7 through a guide tube 9 respectively. The branch planting pots 8 in the same vertical direction are communicated through a vertical pipe 10, and the two branch planting pots 8 at the bottom are respectively communicated with the side walls of the hollow column 4 through a connecting pipe 102, which also plays a role The effect of supporting branch planting pot 8. The horizontal position of the central planting pot 7 is higher than the horizontal position of the uppermost branch planting pot 8, and the spacing of two adjacent branch planting pots 8 in the vertical direction is 15-25cm. In this embodiment, the distance between two adjacent branch planting pots 8 in the vertical direction is 20 cm.

Planting pot 6 is provided with top cover 803, and top cover 803 is rotatably connected with planting pot 6, and disassembly is convenient. The top cover 803 is provided with a plurality of first planting holes 801 at intervals along the circumference, and the distance between two adjacent first planting holes 801 is 5-10 cm. In this embodiment, the number of first planting holes 801 on the top cover 803 is preferably 18, and the distance between two adjacent first planting holes 801 is 8 cm. Each first planting hole 801 is provided with a first planting cup 802, and the first planting cup 802 is equipped with a culture medium (not shown in the figure).

Further, the side wall of each branch planting pot 8 is communicated with the side wall of the hollow column 4 through a planting tube 11, and each planting tube 11 is also provided with a number of second planting holes 111, and two adjacent The spacing of the second planting holes 111 is 5-10cm. In this embodiment, the number of the second planting holes 111 offered on each planting tube 11 is preferably 2, and the number of adjacent two second planting holes 111 The spacing is also 8cm. Each second planting hole 111 is provided with a second planting cup 112, and the second planting cup 112 is equipped with a culture substrate (not shown in the figure). In order not to allow the culture medium to flow out of the planting pot 6 with the nutrient solution, each guide tube 9 is provided with a filter screen (not shown) near the end of the center planting pot 7, and each vertical tube 10 and the planting tube 11 are close to each other. One end of branch planting pot 8 is also provided with filter screen 101. In addition, the materials of the planting pot 6 , the planting pipe 11 , the diversion pipe 9 and the vertical pipe 10 are all made of PVC.

Except for the planting tube 11 at the lowermost end, an LED light tube 12 is provided at the bottom of each planting tube 11; Several LED bulbs 13. In this embodiment, except for the branch planting pot 8 located at the lowermost end, the bottom of each planting pot 6 is provided with two LED light bulbs 13 . The LED light bulb 13 and the LED light tube 12 are arranged on the soilless cultivation device, which can ensure that the plants can get sufficient light at night and carry out photosynthesis. A support rod 15 is fixedly provided on the top cover 803 of the center planting pot 7, and a horizontal plate 16 is sleeved on the support rod 15, and a lampshade 14 is fixedly provided on the end of the support rod 15 away from the top cover 803, and the edge of the horizontal plate 16 is connected to the lampshade 14. The inner wall of the horizontal plate 16 is fixedly connected, and the bottom of the horizontal plate 16 is provided with several LED bulbs 13 . In this embodiment, four LED light bulbs 13 are arranged on the horizontal plate 16, so that the plants in the central planting pot 7 and the uppermost two branch planting pots 8 can get sufficient light.

A water pump 2 is arranged in the liquid storage tank 1, and the water pump 2 is connected with a liquid outlet pipe 3. The liquid outlet pipe 3 is arranged in the hollow column 4, and the end of the liquid outlet pipe 3 away from the water pump 2 communicates with the bottom of the center planting basin 7, and the nutrition After the liquid is transported to the central planting pot 7, it flows to the branch planting pots 8 and the planting tubes 11 on both sides through the guide tube 9, and finally, the nutrient solution in the branch planting pots 8 and the planting tubes 11 flows back to the liquid storage tank 1 In the process, the circulation of the nutrient solution is realized, and the nutrient solution can be used again after treatment. The bottom of the liquid storage tank 1 is equipped with a lockable universal wheel 17, and a brake device is installed on the universal wheel 17, so that the universal wheel 17 can be locked and moved as required, making the movement and fixing of the device more convenient.

The side wall of the liquid storage tank 1 is provided with a controller 5 and a control switch 23 , and the LED light tube 12 , the LED bulb 13 and the water pump 2 are all electrically connected to the controller 5 . By setting the appropriate time, the delivery of nutrient solution and the time of light can be controlled, which improves the intelligence of soilless cultivation technology. The reduction motor 19 is electrically connected with the control switch 23, and the reduction motor 19 is operated by opening the control switch 23, and the driving wheel 20 drives the driven wheel 21 to rotate, thereby realizing the rotation of the hollow column 4, and the planting pot 6 also rotates thereupon. The controller 5 controls the LED lamp tube 12 and the LED bulb 13 to emit light, further achieving the landscape effect.

The present invention adopts a three-dimensional design, and the planting pots 6 are arranged at intervals along the vertical direction, which enhances the aesthetics of the soilless cultivation device to a certain extent. Compared with the planting tube 11, the planting pots 6 can be used within a certain planting area Plant more plants, meanwhile, planting pipe 11 is also provided between each branch planting pot 8 and hollow column 4, which not only makes full use of the space, but also plays the role of further fixing the branch planting pot 8. By setting the deceleration motor 19 on the liquid storage tank 1, the deceleration motor 19 drives the gear to rotate, and then the hollow column 4 drives the planting pot 6 to rotate, and the nutrient solution in the planting pot 6 is more evenly distributed in the planting pot 6 due to centrifugal action, thereby It is more conducive to the growth of plants, and also adds a dynamic effect; at the same time, by arranging LED light bulbs 13 at the bottom of the planting pot 6 and LED light tubes 12 at the bottom of the planting tube 11, the planting pot 6 in the next layer can And the plants in the planting tube 11 can also get sufficient light at night, and the light effect is produced again, so that the soilless cultivation device has a more landscape effect. The controller 5 is used to control the water pump 2 in the liquid storage tank 1 to deliver nutrient solution to the plants in the planting pot 6 and the planting pipe 11 through the liquid outlet pipe 3, which greatly saves labor costs. The nutrient solution flows into the central planting pot 7, and then passes through the guide The flow pipe 9 flows to the branch planting pots 8 and the planting pipes 11 on both sides, and finally the nutrient solution in the branch planting pots 8 and the planting tubes 11 flows back into the liquid storage tank 1, realizing the circulation of the nutrient solution, and the nutrient solution is processed It can be used again later, saving the cost of planting. In addition, the bottom of the liquid storage tank 1 is also provided with lockable universal wheels 17, which makes the device more convenient to move and fix.

Claims (10)

1. A landscape rotary soilless cultivation device, comprising a liquid storage tank and a planting pot, the planting pot is located above the liquid storage tank, it is characterized in that: the top of the liquid storage tank is provided with a cover, the The housing is provided with a bearing seat, a reduction motor, a driving gear and a driven gear, and a hollow column is connected to the bearing seat through bearing rotation, and the hollow column communicates with the liquid storage tank, and the driving gear is located in the Above the geared motor and fixedly connected with the power output shaft of the geared motor, the driven gear is fixedly sleeved on the hollow column, and the driven gear is meshed with the driving gear; The planting pots include a central planting pot and branch planting pots arranged symmetrically on both sides of the central planting pot along the vertical direction. One end of the box, the two branch planting pots located at the uppermost end communicate with the opposite side walls of the central planting pot respectively through a guide tube; the branch planting pots in the same vertical direction are connected through a The vertical pipes are connected, and the two branch planting pots at the lowermost end are respectively communicated with the side walls of the hollow column through a connecting pipe; Several first planting holes; a water pump is arranged in the liquid storage tank, and the water pump is connected with a liquid outlet pipe, and the liquid outlet pipe passes through the hollow column and communicates with the bottom of the central planting pot. 2. The column type soilless cultivation device according to claim 1, characterized in that: the side wall of each branch planting pot communicates with the side wall of the hollow column through a planting tube, and each of the Several second planting holes are opened on the planting tubes, and the distance between two adjacent second planting holes is 5-10 cm. 3. The column type soilless cultivation device according to claim 2, characterized in that: the distance between two adjacent first planting holes is 5-10cm, each of the first planting holes is equipped with The first planting cup, each of the second planting holes is provided with a second planting cup, and both the first planting cup and the second planting cup are equipped with a culture medium. 4. The landscape rotary soilless cultivation device according to claim 2, characterized in that: each of the diversion pipes is provided with a filter screen at one end close to the central planting pot, and each of the vertical pipes and planting pipes An end of the planting pot near the branch road is also provided with a filter screen. 5. The landscape rotary soilless cultivation device according to claim 1, characterized in that: the horizontal position of the central planting pot is higher than the horizontal position of the branch planting pot located at the uppermost end, and two sides in the vertical direction The spacing of the adjacent branch planting pots is 15-25cm. 6. The landscape rotary soilless cultivation device according to claim 2, characterized in that: except for the planting tube at the lowermost end, an LED light tube is provided at the bottom of each planting tube; Outside the branch planting pot at the lowermost end, a number of LED light bulbs are provided at the bottom of each of the other planting pots. 7. The column type soilless cultivation device according to claim 6, characterized in that: the side wall of the liquid storage tank is provided with a controller and a control switch, and the LED light tube, the LED bulb and the water pump are all It is electrically connected with the controller, and the deceleration motor is electrically connected with the control switch. 8. The column-type soilless cultivation device according to claim 7, characterized in that: a support rod is fixedly provided on the top cover of the central planting pot, and a horizontal plate is sleeved on the support rod, and the support rod A lampshade is fixed at the end far away from the top cover, the edge of the horizontal plate is fixedly connected with the inner wall of the lampshade, a number of LED bulbs are arranged at the bottom of the horizontal plate, and the LED bulbs are electrically connected to the controller. connect. 9. The landscape rotary soilless cultivation device according to claim 1, characterized in that: the bottom of the liquid storage tank is equipped with lockable universal wheels. 10. The landscape rotary soilless cultivation device according to claim 2, characterized in that: the materials of the planting pots, planting pipes, diversion pipes and vertical pipes are all made of PVC.