Cultivation frame for planting greenhouse

Abstract

The utility model belongs to the technical field of agricultural planting devices, and particularly relates to a cultivation frame for a planting greenhouse. Comprising two assembly plates which are distributed front and back; the two rotating shafts are rotationally assembled on the left and right parts of the sides, close to each other, of the two assembling plates respectively, the front ends of the two rotating shafts extend out of the assembling plates and are fixedly provided with worm wheels, and assembling frames are fixedly installed on the peripheries of the two rotating shafts; the assembly box is fixedly installed on the front side of the front side assembly plate, and the two transmission chain wheels are jointly provided with a transmission chain in a transmission mode. The motor is fixedly mounted at the bottom of the assembly box; an output shaft of the motor is in transmission connection with one transmission chain wheel; the two second hydroponic mechanisms are mounted in the two assembly frames respectively; the water culture device is simple in structure and reasonable in design, during use, the height of the first water culture mechanism can be conveniently adjusted, a worker can conveniently place and take down plants, meanwhile, when the plants are illuminated, the second water culture box on the upper layer cannot shield the second water culture box on the lower layer, and illumination of the plants on the lower layer cannot be affected.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural planting device technology, specifically relating to a cultivation rack for planting greenhouses. Background Technology

[0002] Greenhouse cultivation is an agricultural planting technique that has matured over a long period of development. Greenhouses provide a warm environment for plants, effectively increasing plant yield. There are generally two planting methods inside greenhouses: one is to plant directly using the soil inside the greenhouse, and the other is to cultivate using cultivation racks. Furthermore, with the development of technology, some plants are now grown hydroponically using hydroponic racks, which can effectively improve plant growth and reduce the use of soil.

[0003] In existing technology, the cultivation racks are usually fixed structures after assembly and do not have lifting functions. This makes it inconvenient for shorter workers to plant plants on the top of the cultivation rack. In addition, existing cultivation racks are usually multi-layered structures, and the upper racks can easily block light, preventing the plants on the lower racks from receiving adequate light, which can affect the final cultivation results. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a cultivation rack for planting greenhouses, which facilitates the adjustment of the height of the first hydroponic mechanism during use, making it convenient for staff to place and remove plants. At the same time, when the plants are receiving light, the upper second hydroponic box will not block the lower second hydroponic box, and will not affect the plants in the lower layer from receiving light.

[0005] To achieve the above technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A cultivation rack for a planting greenhouse, including

[0007] The assembly plate consists of two pieces, which are arranged one in front of the other.

[0008] The first hydroponic mechanism is fixedly installed on two assembly plates close to each other on one side.

[0009] Two rotating shafts are provided. The two rotating shafts are respectively rotatably mounted on the left and right sides of two mounting plates that are close to each other. The front ends of the two rotating shafts extend out of the mounting plates and are fixedly installed with worm gears. The circumference of the two rotating shafts is fixedly installed with mounting brackets.

[0010] The assembling box is fixedly installed on the front side of the front assembling plate, both of the worm gears are located inside the assembling box, two worm gears are rotatably assembled on the upper side of the assembling box, both of the worm gears are located between the two worm gears and are engaged with the two worm gears respectively, both of the worm gears are fixedly installed with a transmission sprocket at the bottom, and both of the transmission sprockets are jointly and transmissionally assembled with a transmission chain.

[0011] The motor is fixedly installed at the bottom of the assembling box, and the output shaft of the motor is in transmission connection with one of the transmission sprockets.

[0012] The second water culture mechanism is provided with two, and both of the second water culture mechanisms are installed inside the two assembling frames respectively.

[0013] The controller is installed on the front side of one of the assembling frames, and the motor is in electrical connection with the controller.

[0014] As a preferred technical scheme, the first water culture mechanism comprises a first water culture box, the first water culture box is fixedly installed on the side where the two assembling plates are close to each other, a plurality of first placing holes are uniformly formed on the top of the first water culture box, a first liquid level observation window is arranged on the rear side of the first water culture box, and a first observation opening matched with the position of the first liquid level observation window is formed on the rear side of the rear assembling plate.

[0015] As a preferred technical scheme, the second water culture mechanism comprises two second water culture boxes, both of the second water culture boxes are rotatably assembled on the upper and lower sides of the assembling frame, a counterweight is fixedly installed on the bottom of each of the second water culture boxes, a plurality of second placing holes are arranged on the top of each of the second water culture boxes, and a second liquid level observation window is arranged on one side of each of the second water culture boxes.

[0016] As a preferred technical scheme, the first water culture box is fixedly and communicatively connected with a first water inlet pipe on the rear side, a transverse connecting pipe is fixedly and communicatively connected with one end of the first water inlet pipe, a liquid discharge pipe is fixedly installed on the periphery of the first water inlet pipe, second water inlet pipes are fixedly and communicatively connected with both ends of the transverse connecting pipe, both ends of the two second water inlet pipes are fixedly and communicatively connected with four second water culture boxes respectively, a first valve is arranged on the first water inlet pipe, second valves are arranged on the upper and lower sides of the periphery of the two second water inlet pipes, and the first valve and the four second valves are in electrical connection with the controller.

[0017] As a preferred technical scheme, a roller is rotatably assembled on the lower part of each of the front and rear sides of the assembling frame.

[0018] The utility model discloses beneficial effects are:

[0019] In use, according to the use requirements of workers of different heights, the height of the first water culture mechanism can be adjusted to rise or fall, so that the workers can place the plants conveniently, and when the plants need to receive light, the two assembly frames are controlled to be inclined, so that the upper two second water culture boxes and the lower two second water culture boxes are staggered in position, so that the upper second water culture boxes do not cause light shielding to the plants above the lower second water culture boxes, and the plant cultivation effect is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model can be further illustrated by the non-limiting embodiments shown in the drawings.

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a rear view structure schematic view of the utility model;

[0023] Figure 3 It is a local structure schematic view of the utility model;

[0024] Figure 4 It is a bottom view structure schematic view of the utility model;

[0025] Reference signs: assembly plate 1, first water culture mechanism 2, first water culture box 21, first placing hole 22, second placing hole 221, first liquid level observation window 23, first observation port 24, rotating shaft 3, worm wheel 31, assembly frame 32, assembly box 4, worm 42, transmission sprocket 421, motor 5, second water culture mechanism 6, second water culture box 61, second liquid level observation window 611, counterweight 62, first water inlet pipe 7, transverse connecting pipe 71, second water inlet pipe 72, liquid discharge pipe 73, controller 8, roller 9. DETAILED DESCRIPTION

[0026] In order to enable the technicians in the art to better understand the utility model, the technical solutions of the utility model are further described below with reference to the drawings and embodiments.

[0027] As Figures 1-4 shown, the utility model discloses a cultivation frame for planting greenhouse, which comprises

[0028] The assembly plate 1 is provided with two pieces, and the two assembly plates 1 are arranged in front and back;

[0029] The first water culture mechanism 2 is fixedly installed on the side of the two assembly plates 1 close to each other. Specifically, the first water culture mechanism 2 comprises a first water culture box 21, which is fixedly installed on the side of the two assembly plates 1 close to each other. The top of the first water culture box 21 is uniformly provided with a plurality of first placing holes 22. The rear side of the first water culture box 21 is provided with a first liquid level observation window 23. The rear side of the rear assembly plate 1 is provided with a first observation port 24 matched with the position of the first liquid level observation window 23.

[0030] When the staff needs to cultivate plants, the water culture solution is preferentially added into the first water culture box 21. Since the first water culture box 21 is located at the highest point, when the plants are placed, the staff controls the motor 5 to start through the controller 8 and controls the steering of the output shaft. Since the two worm gears 31 are located on the left and right sides of the two worm gears 42, the common transmission of the transmission chain causes the steering of the two worm gears 42 to be the same. Therefore, the two worm gears 41 can drive the two worm gears 43 to rotate in opposite directions. The two worm gears 43 can drive the two assembly frames 32 at the bottom to move close to each other or away from each other. When they move away from each other, the height of the first water culture box 21 decreases. The staff can place the water culture cups one by one in the first placing holes 22. Similarly, when the plants are taken out, the water culture cups can be taken out. After the plants are placed, the two assembly frames 32 at the bottom are controlled to move close to each other, which can reduce the floor area of the cultivation frame as a whole. The staff can then place the plants in the two second water culture mechanisms 6 in turn.

[0031] The shaft 3 is provided with two, which are rotatably assembled on the left and right sides of the two assembly plates 1 close to each other. The front ends of the two shafts 3 protrude out of the assembly plates 1 and are fixedly installed with worm gears 31. The periphery of the two shafts 3 is fixedly installed with assembly frames 32.

[0032] The assembly box 4 is fixedly installed on the front side of the front assembly plate 1. The two worm gears 31 are located in the assembly box 4. The two worm gears 42 are rotatably assembled in the upper side of the assembly box 4. The two worm gears 42 are located between the two worm gears 31 and are meshed with the two worm gears 31. The bottom of the two worm gears 42 is fixedly installed with transmission sprockets 421. The two transmission sprockets 421 are commonly transmission assembled with a transmission chain.

[0033] The motor 5 is fixedly installed at the bottom of the assembly box 4. The output shaft of the motor 5 is in transmission connection with one of the transmission sprockets 421.

[0034] There are two second hydroponic mechanisms 6, which are installed inside two assembly frames 32 respectively. Specifically, the second hydroponic mechanism 6 includes two second hydroponic boxes 61, which are rotatably assembled on the upper and lower sides inside the assembly frame 32. A counterweight 62 is fixedly installed at the bottom of each of the two second hydroponic boxes 61. Several second placement holes 221 are arranged on the top of each of the two second hydroponic boxes 61. A second liquid level observation window 611 is provided on one side of each of the two second hydroponic boxes 61.

[0035] like Figure 1 As shown, in the initial state, the two assembly frames 32 are tilted. Due to the counterweights at the bottom of the two second hydroponic boxes 61, the second hydroponic boxes 61 are kept horizontal at all times. When the two assembly frames 32 are tilted, the positions of the upper two second hydroponic boxes 61 and the lower two second hydroponic boxes 61 are staggered. When receiving light, the upper second hydroponic boxes 61 will not block the lower second hydroponic boxes 61, resulting in better plant cultivation. When light is not needed, the operator drives the two worm gears 42 to rotate via the motor 5, causing the bottoms of the two assembly frames 32 to move closer together and achieve a vertical state. This facilitates...

[0036] Controller 8 is installed on the front side of one of the mounting racks 32, and motor 5 is electrically connected to controller 8.

[0037] The first hydroponic tank 21 is fixedly connected to the rear side with a first water inlet pipe 7. One end of the first water inlet pipe 7 is fixedly connected to a horizontal connecting pipe 71. A drain pipe 73 is fixedly installed around the first water inlet pipe 7. The left and right ends of the horizontal connecting pipe 71 are fixedly connected to second water inlet pipes 72. The two ends of the two second water inlet pipes 72 are respectively fixedly connected to four second hydroponic tanks 61. The first water inlet pipe 7 is equipped with a first valve. The two second water inlet pipes 72 are equipped with second valves on the upper and lower sides around the two second water inlet pipes 72. The first valve and the four second valves are all electrically connected to the controller 8.

[0038] In use, the drain pipe 73 is connected to an external liquid supply mechanism. When it is necessary to add culture medium to the first hydroponic tank 21 and the four second hydroponic tanks 61, simply activate the external liquid supply mechanism to drain the nutrient solution into the first hydroponic tank 21 and the four second hydroponic tanks 61. The first valve and the four second valves are all solenoid valves that control the addition of nutrient solution to the first hydroponic tank 21 and the four second hydroponic tanks 61 respectively. After the nutrient solution evaporates, open the first valve and the second valve at the corresponding position to add liquid to the designated second hydroponic tank 61 or the first hydroponic tank 21. There is no need for staff to manually add liquid, which reduces the labor intensity of the staff.

[0039] The lower front and rear sides of the assembly frame 32 are equipped with rotatable rollers 9; the rollers 9 make the two assembly frames 32 more smoothly when adjusting their positions, and also make it easier to move the position of the incubation rack.

[0040] The use mode of the device is as follows:

[0041] When the plants do not need to be illuminated, the two assembly frames 32 remain in a vertical state, which can reduce the overall floor area of the cultivation frame, and the cultivation frame can also be moved by using the rollers 9, thereby achieving the purpose of facilitating movement. When the plants need to be placed, the staff controls the output shaft of the motor 5 to rotate, the output shaft of the motor 5 drives one of the two worms 42 to rotate, the two worms 42 drive the two worm gears 31 to rotate, and the two worm gears 31 drive the bottoms of the two assembly frames 32 to move away from each other, thereby lowering the height of the first water culture box 21, which facilitates the staff to place the plants. After the plants are placed, the staff controls the position of the first water culture box 21 to rise, and the bottoms of the two assembly frames 32 are closed, which can reduce the overall floor area. When illumination is needed, the two assembly frames 32 are controlled to be inclined to an angle of Figure 1 Since the four second water culture boxes 61 are kept in a horizontal state at all times, the positions of the upper two second water culture boxes 61 and the lower two second water culture boxes 61 are staggered, and the upper second water culture boxes 61 will not form a light-shielding effect, thereby improving the cultivation effect of the plants.

[0042] The above embodiments only exemplarily illustrate the principles and effects of the device, and are not used to limit the device. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the device. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical concept of the device should be covered by the claims of the device.

Claims

1. A cultivation shelf for a plant growing greenhouse, characterized by: Comprising assembly plate (1) is provided with two, two said assembly plate (1) is arranged in front and back distribution; The first water culture mechanism (2) is fixedly installed on the side of the two assembly plates (1) close to each other; The shaft (3) is provided with two, two said rotating shaft (3) is respectively rotatingly assembled on the left and right sides of the two assembly plates (1) close to each other, and the front ends of the two rotating shafts (3) are arranged outside the assembly plate (1) and fixedly installed with worm gears (31), and the assembly frames (32) are fixedly installed on the periphery of the two rotating shafts (3). The assembly box (4) is fixedly installed on the front side of the front assembly plate (1), and the two worm gears (31) are located inside the assembly box (4). The two worm gears (42) are rotatingly assembled on the upper side of the assembly box (4), the two worm gears (42) are located between the two worm gears (31), and are respectively engaged with the two worm gears (31). The bottom of the two worm gears (42) is fixedly installed with a transmission sprocket (421), and the two transmission sprockets (421) are jointly driven by a transmission chain. The motor (5) is fixedly installed on the bottom of the assembly box (4), and the output shaft of the motor (5) is in transmission connection with one of the transmission sprockets (421). The second water culture mechanism (6) is provided with two, two said second water culture mechanism (6) is respectively installed in the two assembly frames (32) inside; The controller (8) is installed on the front side of one of the assembly frames (32), and the motor (5) is electrically connected with the controller (8).

2. The cultivation shelf for a planting greenhouse according to claim 1, characterized in that: The first water culture mechanism (2) comprises a first water culture box (21), and the first water culture box (21) is fixedly installed on the side of the two assembly plates (1) close to each other. The top of the first water culture box (21) is uniformly provided with a plurality of first placing holes (22), and the rear side of the first water culture box (21) is provided with a first liquid level observation window (23). The rear side of the rear side of the assembly plate (1) is provided with a first observation port (24) matched with the position of the first liquid level observation window (23).

3. The cultivation shelf for a planting greenhouse according to claim 1, characterized in that: The second water culture mechanism (6) comprises two second water culture boxes (61), and the two second water culture boxes (61) are rotatingly assembled on the upper and lower sides of the assembly frame (32) inside. The bottom of the two second water culture boxes (61) is fixedly installed with a counterweight (62), and the top of the two second water culture boxes (61) is arranged with a plurality of second placing holes (221). The side of the two second water culture boxes (61) is provided with a second liquid level observation window (611).

4. The cultivation shelf for a planting greenhouse according to claim 2, characterized in that: The first water culture box (21) rear side fixed communication assembly with first water inlet pipe (7), the first water inlet pipe (7) one end fixed communication assembly with horizontal connecting pipe (71), the first water inlet pipe (7) week fixed installation with drain pipe (73), the horizontal connecting pipe (71) left and right two ends are fixedly connected with second water inlet pipe (72), two second water inlet pipe (72) two ends are respectively fixedly connected with four second water culture box (61), the first water inlet pipe (7) is equipped with first valve, two second water inlet pipe (72) week upper and lower sides are equipped with second valve, the first valve and four second valve are electrically connected with controller (8).

5. The cultivation shelf for a planting greenhouse according to claim 1, characterized in that: The assembly frame (32) front and rear two sides lower part are rotatably assembled with the gyro wheel (9).

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