Greenhouse irrigation spraying device

Abstract

The utility model discloses a greenhouse irrigation spraying device which comprises a greenhouse body, a sealing door is hinged to the outer surface of the greenhouse body through a hinge, a first moving mechanism is fixedly installed on the inner wall of the greenhouse body, and a second moving mechanism is arranged on the outer surface of the first moving mechanism. And a spraying assembly is arranged on the outer surface of the second moving mechanism. According to the device, the spraying assembly on the second moving mechanism is driven by the first moving mechanism to move, the left-right position of the spraying assembly is adjusted, the spraying assembly is driven by the second moving mechanism to move and ascend and descend, and the front-back position and height of the spraying assembly are adjusted; then the spraying assembly can be adjusted to all positions and different heights, the water inlet pipeline is matched with the water conveying pipeline, and the first moving mechanism and the second moving mechanism are matched to drive the spraying assembly to be adjusted to move, so that comprehensive and uniform irrigation and spraying operation is carried out on crops in the greenhouse, and the irrigation and spraying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically a greenhouse irrigation spraying device. Background Technology

[0002] Agricultural machinery refers to all kinds of machinery used in crop cultivation and animal husbandry, as well as in the initial processing and handling of agricultural and livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, and agricultural transportation machinery, etc.

[0003] Crops grown in greenhouses need to be irrigated and sprayed to ensure their growth and development. However, at present, most irrigation and spraying methods for crops in greenhouses are micro-irrigation and drip irrigation. These methods are not suitable for greenhouses and have problems such as uneven water spraying leading to water waste. Utility Model Content

[0004] The purpose of this utility model is to provide a greenhouse irrigation spraying device to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a greenhouse irrigation spraying device, including a greenhouse body, a sealing door is hinged to the outer surface of the greenhouse body, a first moving mechanism is fixedly installed on the inner wall of the greenhouse body, a second moving mechanism is provided on the outer surface of the first moving mechanism, and a spraying component is provided on the outer surface of the second moving mechanism.

[0006] In a further embodiment, the first moving mechanism includes two mounting plates, the outer surfaces of the two mounting plates being fixedly connected to the inner wall of the greenhouse body, and a first motor being fixedly connected to the outer surface of one of the mounting plates, the output end of the first motor being fixedly connected to a first lead screw.

[0007] In a further embodiment, a first bearing is fixedly embedded on the outer surface of another mounting plate. The inner ring of the first bearing is fixedly connected to the outer surface of the first lead screw. A first threaded block is threadedly connected to the outer surface of the first lead screw. Two fixing plates are fixedly installed on the inner wall of the greenhouse body. A sliding groove is opened on the side of the two fixing plates that are close to each other. A slider is slidably connected to the inner wall of each sliding groove. A connecting rod is fixedly connected to the side of the two sliders that are close to each other. The ends of the two connecting rods that are close to each other are fixedly connected to the outer surface of the first threaded block.

[0008] In a further embodiment, the second moving mechanism includes a fixed frame, the outer surface of which is fixedly connected to the outer surface of the first threaded block, the outer surfaces of the two connecting rods are jointly fixedly connected to the outer surface of the fixed frame, a second motor is fixedly connected to the inner wall of the fixed frame, and a second lead screw is fixedly connected to the output end of the second motor.

[0009] In a further embodiment, a second bearing is fixedly embedded in the inner wall of the fixed frame. The inner ring of the second bearing is fixedly connected to the outer surface of the second lead screw. A second threaded block is threadedly connected to the outer surface of the second lead screw. Two support plates are fixedly connected to the outer surface of the second threaded block. A hydraulic cylinder is fixedly connected to the outer surface of each support plate. The output ends of the two hydraulic cylinders are fixedly connected to a lifting frame.

[0010] In a further embodiment, the spraying assembly includes a water supply pipe, both ends of which are fixedly connected to the inner wall of the lifting frame. One end of the water supply pipe is fixedly connected to an inlet pipe, the outer surface of the inlet pipe is fixedly connected to the outer surface of the lifting frame, and a plurality of nozzles are fixedly connected to the outer surface of the water supply pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model include: by moving the spraying component on the second moving mechanism through the first moving mechanism, the left and right positions of the spraying component can be adjusted; by moving and raising the spraying component through the second moving mechanism, the front and rear positions and height of the spraying component can be adjusted; and the spraying component can be adjusted to various positions and different heights. Water from the outside is transported to the nozzle through the water inlet pipe and the water delivery pipe. The nozzle sprays water out, and in conjunction with the first and second moving mechanisms, the spraying component is adjusted and moved, so as to achieve a more comprehensive and uniform irrigation spraying operation for crops in the greenhouse, thereby improving the irrigation spraying efficiency. Attached Figure Description

[0012] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0013] Figure 1 The schematic diagram shows a front view of the structure according to one embodiment of the present invention;

[0014] Figure 2 A schematic cross-sectional view according to one embodiment of the present invention is shown;

[0015] Figure 3 The illustration schematically shows a method proposed according to one embodiment of the present invention. Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Figure 4 A schematic side sectional view is shown according to one embodiment of the present invention;

[0017] The diagram is labeled as follows: 1. Greenhouse body; 2. Sealing door; 3. First moving mechanism; 301. Mounting plate; 302. First motor; 303. First lead screw; 304. First bearing; 305. First threaded block; 306. Fixing plate; 307. Slide groove; 308. Sliding block; 309. Connecting rod; 4. Second moving mechanism; 401. Fixing frame; 402. Second motor; 403. Second lead screw; 404. Second bearing; 405. Lifting frame; 406. Second threaded block; 407. Support plate; 408. Hydraulic cylinder; 5. Spraying assembly; 501. Water supply pipe; 502. Water inlet pipe; 503. Sprayer head. Detailed Implementation

[0018] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0019] According to one embodiment of the present invention, in conjunction with the appended drawings Figure 1-4 As shown.

[0020] A greenhouse irrigation spraying device includes a greenhouse body 1. A sealing door 2 is hinged to the outer surface of the greenhouse body 1. A first moving mechanism 3 is fixedly installed on the inner wall of the greenhouse body 1. A second moving mechanism 4 is provided on the outer surface of the first moving mechanism 3. A spraying component 5 is provided on the outer surface of the second moving mechanism 4. The sealing door 2 seals the greenhouse body 1 and facilitates manual entry and exit of the greenhouse body 1.

[0021] In this embodiment, the first moving mechanism 3 includes two mounting plates 301. The outer surfaces of the two mounting plates 301 are fixedly connected to the inner wall of the greenhouse body 1. A first motor 302 is fixedly connected to the outer surface of one mounting plate 301, and a first lead screw 303 is fixedly connected to the output end of the first motor 302. A first bearing 304 is fixedly embedded in the outer surface of the other mounting plate 301. The inner ring of the first bearing 304 is fixedly connected to the outer surface of the first lead screw 303. A first threaded block 305 is threadedly connected to the outer surface of the first lead screw 303. Two fixing plates 306 are fixedly installed on the inner wall of the greenhouse body 1. A sliding groove 307 is provided on the side of the two fixing plates 306 that is close to each other. A slider 308 is slidably connected to the inner wall of each sliding groove 307. Two sliders 308 are fixedly connected to each other on their adjacent sides with connecting rods 309. The two connecting rods 309 are fixedly connected to the outer surface of the first threaded block 305 at their adjacent ends. When the first moving mechanism 3 is running, the first motor 302 drives the first lead screw 303 to rotate, which in turn causes the first threaded block 305 to drive the connecting rods 309 and the fixed frame 401 on the second moving mechanism 4 to move. The movement of the fixed frame 401 can drive the spraying component 5 on the second moving mechanism 4 to move, thereby adjusting the left and right movement of the spraying component 5. This facilitates irrigation spraying operations on crops at different positions on the left and right. When the connecting rods 309 move, they will drive the sliders 308 to move within the slide groove 307, thereby ensuring the stability of the movement of the second moving mechanism 4 and the spraying component 5.

[0022] The second moving mechanism 4 includes a fixed frame 401. The outer surface of the fixed frame 401 is fixedly connected to the outer surface of the first threaded block 305. The outer surfaces of the two connecting rods 309 are both fixedly connected to the outer surface of the fixed frame 401. A second motor 402 is fixedly connected to the inner wall of the fixed frame 401. A second lead screw 403 is fixedly connected to the output end of the second motor 402. A second bearing 404 is fixedly embedded in the inner wall of the fixed frame 401. The inner ring of the second bearing 404 is fixedly connected to the outer surface of the second lead screw 403. A second threaded block is threadedly connected to the outer surface of the second lead screw 403. 406. Two support plates 407 are fixedly connected to the outer surface of the second threaded block 406. A hydraulic cylinder 408 is fixedly connected to the outer surface of each support plate 407. The output ends of the two hydraulic cylinders 408 are fixedly connected to a lifting frame 405. When the second moving mechanism 4 is running, the second motor 402 drives the second lead screw 403 to rotate, which in turn moves the second threaded block 406 to adjust the front and back position of the spraying component 5 below. The hydraulic cylinders 408 can then drive the spraying component 5 to rise and fall, thereby adjusting the height of the spraying component 5 and improving the irrigation spraying efficiency.

[0023] The spraying assembly 5 includes a water supply pipe 501. Both ends of the water supply pipe 501 are fixedly connected to the inner wall of the lifting frame 405. One end of the water supply pipe 501 is fixedly connected to an inlet pipe 502. The outer surface of the inlet pipe 502 is fixedly connected to the outer surface of the lifting frame 405. Several nozzles 503 are fixedly connected to the outer surface of the water supply pipe 501. The inlet pipe 502 is connected to the pipe on an external water pump, which then draws and transports external water into the inlet pipe 502. The water is then transported through the water supply pipe 501 to the nozzles 503. The nozzles 503 are used to evenly spray water onto the crops inside the greenhouse body 1, thus efficiently carrying out irrigation spraying operations.

[0024] Working principle: First, connect the external pipe to the water inlet pipe 502 on the spraying assembly 5. Use an external water pump to draw water and deliver it to the water inlet pipe 502. Then, deliver it to the nozzle 503 through the water delivery pipe 501. Then, use the nozzle 503 to spray the water. Then, use the first moving mechanism 3 in conjunction with the second moving mechanism 4 to drive the spraying assembly 5 to move back and forth, left and right, and lift and lower. Then, spray and irrigate the crops in the greenhouse more comprehensively and evenly, improving the irrigation and spraying efficiency.

[0025] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A greenhouse irrigation sprinkling device characterized by: The greenhouse includes a greenhouse body (1), the outer surface of which is hinged with a sealed door (2), the inner wall of which is fixedly installed with a first moving mechanism (3), the outer surface of the first moving mechanism (3) is provided with a second moving mechanism (4), and the outer surface of the second moving mechanism (4) is provided with a spraying component (5).

2. The greenhouse irrigation spraying device according to claim 1, characterized in that: The first moving mechanism (3) includes two mounting plates (301), the outer surfaces of the two mounting plates (301) are fixedly connected to the inner wall of the greenhouse body (1), and a first motor (302) is fixedly connected to the outer surface of one of the mounting plates (301), and a first lead screw (303) is fixedly connected to the output end of the first motor (302).

3. The greenhouse irrigation spraying device according to claim 2, characterized in that: Another mounting plate (301) has a first bearing (304) fixedly embedded on its outer surface. The inner ring of the first bearing (304) is fixedly connected to the outer surface of the first lead screw (303). The outer surface of the first lead screw (303) is threadedly connected to a first threaded block (305). Two fixing plates (306) are fixedly installed on the inner wall of the greenhouse body (1).

4. The greenhouse irrigation spraying device according to claim 3, characterized in that: The two fixed plates (306) are provided with grooves (307) on their sides that are close to each other. Each groove (307) has a slider (308) slidably connected to its inner wall. The two sliders (308) are fixedly connected to each other on their sides that are close to each other. The two connecting rods (309) are fixedly connected to the outer surface of the first threaded block (305) at their ends that are close to each other.

5. The greenhouse irrigation spraying device according to claim 4, characterized in that: The second moving mechanism (4) includes a fixed frame (401), the outer surface of the fixed frame (401) is fixedly connected to the outer surface of the first threaded block (305), the outer surfaces of the two connecting rods (309) are fixedly connected to the outer surface of the fixed frame (401), the inner wall of the fixed frame (401) is fixedly connected to a second motor (402), and the output end of the second motor (402) is fixedly connected to a second lead screw (403).

6. The greenhouse irrigation spraying device according to claim 5, characterized in that: The inner wall of the fixed frame (401) is fixedly inlaid with a second bearing (404), the inner ring of the second bearing (404) is fixedly connected to the outer surface of the second lead screw (403), and the outer surface of the second lead screw (403) is threadedly connected with a second threaded block (406).

7. The greenhouse irrigation spraying device according to claim 6, characterized in that: The outer surface of the second threaded block (406) is fixedly connected to two support plates (407), and the outer surface of each support plate (407) is fixedly connected to a hydraulic cylinder (408). The output ends of the two hydraulic cylinders (408) are fixedly connected to a lifting frame (405).

8. The greenhouse irrigation spraying device according to claim 7, characterized in that: The spraying assembly (5) includes a water supply pipe (501), both ends of which are fixedly connected to the inner wall of the lifting frame (405).

9. The greenhouse irrigation spraying device according to claim 8, characterized in that: One end of the water supply pipe (501) is fixedly connected to the water inlet pipe (502), the outer surface of the water inlet pipe (502) is fixedly connected to the outer surface of the lifting frame (405), and a number of nozzles (503) are fixedly connected to the outer surface of the water supply pipe (501).

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