Controllable greenhouse

Abstract

The controllable greenhouse comprises a lifting mechanism, the lifting mechanism comprises a threaded rod, a moving part is installed on the outer surface of the threaded rod in a threaded mode, a first connecting rod is rotatably installed on the upper end face of the moving part, and a second connecting rod is rotatably installed at the midpoint of the first connecting rod. A second mounting block is rotationally mounted at one end of the second connecting rod in the length direction, and a first mounting block is rotationally mounted at one end of the first connecting rod in the length direction; the output end of the double-shaft motor drives the threaded rod to rotate, so that the threaded rod drives the moving piece to move, the moving piece drives the first connecting rod to rotate, the first connecting rod drives the first mounting block to move, the mounting frame moves under the limitation of the sliding block, and then the height of the water conveying pipe and the height of the spraying head are changed; the height of the water conveying pipe and the height of the spray head can be conveniently adjusted according to the spraying requirement, and the device is suitable for various conditions.

Description

Technical Field

[0001] This utility model belongs to the field of greenhouse technology, and more specifically, it relates to a controllable greenhouse. Background Technology

[0002] Greenhouses are primarily used for growing off-season vegetables, flowers, and other plants. They employ state-of-the-art biosimulation technology, utilizing temperature, humidity, CO2, and illuminance sensors to simulate the optimal environment for greenhouse plant growth. Data is collected and analyzed via a microcomputer, which monitors greenhouse facilities such as water curtains, fans, and shading panels to alter the biological growth environment within the greenhouse.

[0003] Existing controllable intelligent greenhouse sprinkler systems are typically fixed to the roof of the greenhouse to ensure comprehensive water coverage. For plants with dense foliage, this requires a large amount of spraying to allow water or nutrient solution to penetrate the soil, leading to significant waste, especially of nutrient solution. Meanwhile, sprinkler systems installed on the ground are inconvenient for applying nutrient solutions or pesticides that need to be sprayed directly onto the leaves.

[0004] Therefore, the existing intelligent greenhouse sprinkler systems are all fixed and cannot adjust the sprinkler height according to the sprinkler requirements, which limits their use.

[0005] In summary, this utility model provides a controllable greenhouse to solve the above-mentioned problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a controllable greenhouse, which is achieved by the following specific technical means:

[0007] A controllable greenhouse includes a lifting mechanism. The lifting mechanism includes a threaded rod, a movable part is threadedly installed on the outer surface of the threaded rod, a connecting rod rotatably installed on the upper end face of the movable part, a connecting rod rotatably installed at the midpoint of the connecting rod rotatably, an installation block rotatably installed at one end of the connecting rod rotatably along its length, and an installation block rotatably installed at one end of the connecting rod rotatably along its length.

[0008] Furthermore, an installation frame is fixedly installed on the upper end of the installation block one, a water supply pipe is installed on the inner wall of the installation frame, and a nozzle is installed on the lower part of the water supply pipe.

[0009] Furthermore, a pad is fixedly installed on the lower end face of the second mounting block.

[0010] Furthermore, an outer support frame and an inner support frame are fixedly installed on one end face of the pad, and greenhouse film is provided on the outer side of both the outer support frame and the inner support frame.

[0011] Furthermore, a sliding groove is provided on the inner side of the inner support frame, and a slider is slidably installed inside the sliding groove. The slider is fixedly installed at one end of the mounting frame.

[0012] Furthermore, a dual-axis motor is fixedly installed at one end of the threaded rod, and the dual-axis motor is fixedly installed on the upper surface of the pad.

[0013] Furthermore, there are two lifting mechanisms, which are arranged opposite to the dual-axis motor and are both connected to the dual-axis motor.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention uses the output end of a dual-axis motor to drive a threaded rod to rotate, which in turn drives a moving component to move. This moving component then drives a connecting rod to rotate, which in turn drives a mounting block to move. This causes the mounting frame to move under the constraint of a slider, thereby changing the height of the water pipe and the nozzle. This allows the device to easily adjust the height of the water pipe and the nozzle according to the spraying requirements, making the device suitable for various situations. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a controllable greenhouse according to the present invention.

[0017] Figure 2 This is a cross-sectional schematic diagram of a controllable greenhouse according to the present invention.

[0018] Figure 3 This is an enlarged schematic diagram of part A of a controllable greenhouse according to this utility model.

[0019] Figure 4 This is an enlarged schematic diagram of part B of a controllable greenhouse according to this utility model.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. External support frame; 2. Greenhouse film; 3. Internal support frame; 4. Mounting frame; 5. Lifting mechanism; 501. Mounting block one; 502. Mounting block two; 503. Connecting rod one; 504. Connecting rod two; 505. Threaded rod; 506. Moving part; 6. Pad plate; 7. Dual-axis motor; 8. Slide groove; 9. Sliding block; 10. Water supply pipe; 11. Sprinkler head. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example:

[0026] like Figures 1 to 4 As shown, this utility model provides a controllable greenhouse, including a lifting mechanism 5. The lifting mechanism 5 includes a threaded rod 505. A movable part 506 is threadedly installed on the outer surface of the threaded rod 505. A connecting rod 503 is rotatably installed on the upper end face of the movable part 506. A connecting rod 504 is rotatably installed at the midpoint of the connecting rod 503. A mounting block 502 is rotatably installed at one end of the connecting rod 504 along its length. A mounting block 501 is rotatably installed at one end of the connecting rod 503 along its length.

[0027] During operation, the dual-axis motor 7 is operated, causing its output end to drive the threaded rod 505 to rotate. The threaded rod 505 then drives the moving part 506 to move, which in turn drives the connecting rod 503 to rotate. This causes the connecting rod 503 to move the mounting block 501, which in turn moves the mounting frame 4 under the constraint of the slider 9. This, in turn, changes the height of the water pipe 10 and the nozzle 11, allowing the device to be easily adjusted according to the spraying requirements, making it suitable for various situations.

[0028] Among them, the upper end of the mounting block 501 is fixedly mounted with a mounting bracket 4, the inner wall of the mounting bracket 4 is mounted with a water supply pipe 10, and the lower part of the water supply pipe 10 is mounted with a nozzle 11.

[0029] During operation, the water pipe 10 and the nozzle 11 can conveniently spray the plants.

[0030] Among them, a pad 6 is fixedly installed on the lower end face of mounting block 2 502.

[0031] During operation, the mounting plate 6 is set to facilitate the lifting of the mounting frame 4.

[0032] Among them, an outer support frame 1 and an inner support frame 3 are fixedly installed on one end face of the pad 6, and a greenhouse film 2 is provided on the outer side of both the outer support frame 1 and the inner support frame 3.

[0033] When in operation, the greenhouse film 2 can maintain the temperature inside the greenhouse.

[0034] The inner support frame 3 has a groove 8 on its inner side, and a slider 9 is slidably installed inside the groove 8. The slider 9 is fixedly installed at one end of the mounting frame 4.

[0035] During operation, the slide 8 and slider 9 can easily keep the mounting bracket 4 raised smoothly.

[0036] Among them, a dual-axis motor 7 is fixedly installed at one end of the threaded rod 505, and the dual-axis motor 7 is fixedly installed on the upper end surface of the pad 6.

[0037] During operation, the dual-axis motor 7 can drive the threaded rod 505 to rotate, facilitating the lifting and lowering of the mounting bracket 4.

[0038] There are two lifting mechanisms 5, which are arranged opposite to the dual-axis motor 7 and are both connected to the dual-axis motor 7.

[0039] During operation, the two lifting mechanisms 5 move together under the action of the dual-shaft motor 7, which can keep the mounting frame 4 lifted smoothly.

[0040] The working principle of this embodiment:

[0041] This utility model discloses a controllable greenhouse. In actual use, the dual-axis motor 7 is operated, causing the output end of the dual-axis motor 7 to drive the threaded rod 505 to rotate. The threaded rod 505 drives the moving part 506 to move, which in turn drives the connecting rod 503 to rotate. The connecting rod 503 then drives the mounting block 501 to move, causing the mounting frame 4 to move under the restriction of the slider 9. This, in turn, changes the height of the water supply pipe 10 and the nozzle 11, making the device easy to adjust the height of the water supply pipe 10 and the nozzle 11 according to the spraying requirements, thus making the device suitable for various situations.

[0042] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A controllable greenhouse, characterized in that: The device includes a lifting mechanism (5), which includes a threaded rod (505). A movable part (506) is threadedly mounted on the outer surface of the threaded rod (505). A connecting rod (503) is rotatably mounted on the upper end face of the movable part (506). A connecting rod (504) is rotatably mounted at the midpoint of the connecting rod (503). A mounting block (502) is rotatably mounted at one end of the connecting rod (504) along its length. A mounting block (501) is rotatably mounted at one end of the connecting rod (503) along its length.

2. The controllable greenhouse as described in claim 1, characterized in that: The upper end of the mounting block (501) is fixedly mounted with a mounting frame (4), the inner wall of the mounting frame (4) is equipped with a water supply pipe (10), and the lower part of the water supply pipe (10) is equipped with a nozzle (11).

3. The controllable greenhouse as described in claim 2, characterized in that: A pad (6) is fixedly installed on the lower end face of the second mounting block (502).

4. The controllable greenhouse as described in claim 3, characterized in that: An outer support frame (1) and an inner support frame (3) are fixedly installed on one end face of the pad (6), and a greenhouse film (2) is provided on the outer side of both the outer support frame (1) and the inner support frame (3).

5. A controllable greenhouse as described in claim 4, characterized in that: The inner support frame (3) has a sliding groove (8) on its inner side, and a slider (9) is slidably installed inside the sliding groove (8). The slider (9) is fixedly installed at one end of the mounting frame (4).

6. A controllable greenhouse as described in claim 3, characterized in that: A dual-axis motor (7) is fixedly installed at one end of the threaded rod (505), and the dual-axis motor (7) is fixedly installed on the upper surface of the pad (6).

7. A controllable greenhouse as described in claim 6, characterized in that: There are two lifting mechanisms (5), which are arranged opposite to the dual-axis motor (7) and are both connected to the dual-axis motor (7).

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