Agricultural greenhouse planting spraying device

Abstract

The utility model relates to the technical field of agricultural greenhouse planting, and discloses an agricultural greenhouse planting spraying device which comprises a frame, a supporting plate is slidably connected to the bottom of the frame, a spraying head is fixedly installed at the bottom of the supporting plate, a box body is fixedly installed at the top of the supporting plate, and a conveying assembly is arranged at the bottom of the box body. One end of the conveying assembly penetrates through the supporting plate and is connected with the spraying head; a first power mechanism is fixedly installed on one side of the inner wall of the supporting plate, the output end of the first power mechanism penetrates through the supporting plate to be fixedly connected with a reel, and a hose is fixedly installed on the outer side wall of the reel. A first pump body is fixedly installed at the top of the box body, through the arrangement of a first power mechanism, a reel, a hose, the first pump body and a pipeline, one end of the hose is lowered under the action of the first power mechanism, the hose is inserted into a nutrient solution, the first pump body is started, and the nutrient solution enters the box body through the hose, the reel and the pipeline to be mixed with water to facilitate spraying; therefore, the nutrient solution can be conveniently added into the box body.

Description

Technical Field

[0001] This utility model relates to the field of agricultural greenhouse planting technology, and in particular to an agricultural greenhouse planting spraying device. Background Technology

[0002] Agricultural greenhouse cultivation is a planting technology that uses artificial facilities to control the plant growth environment. It provides a suitable growth environment for plants by simulating or adjusting conditions such as light, temperature, and humidity. Sprinkler devices are required in the greenhouse cultivation process.

[0003] A search of Chinese Patent Publication No. CN221532320U reveals a greenhouse sprinkler device, relating to the greenhouse field. It includes two support plates fixed to the greenhouse floor, with an electric transmission component fixedly installed at the top of each support plate to drive an L-shaped plate to move back and forth. An electric lifting component with its head fixed to a connecting plate is fixedly installed on the surface of the L-shaped plate. A water tank is fixedly connected to the side of the connecting plate, and an electric spray head is installed at the bottom of the water tank. An inlet pipe is interconnected at the top of the water tank. An L-shaped rod is welded to the side of one of the support plates, and an outlet pipe equipped with a valve is fixedly connected to the head of the L-shaped rod. This invention not only allows the sprinkler mechanism to move back and forth over a wide area to spray the greenhouse, but also eliminates the need for manual water replenishment of the sprinkler mechanism's water tank, greatly saving manpower.

[0004] However, in implementing the relevant technology, the following problems were found with the above-mentioned greenhouse sprinkler device: the water tank in the above technical solution is relatively high, which makes it difficult to add nutrient solution and mix it with water for spraying. Based on this, this utility model designs an agricultural greenhouse planting sprinkler device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an agricultural greenhouse planting spraying device to solve the problem mentioned in the background art of the difficulty in adding nutrient solution and water for spraying.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural greenhouse planting spraying device, including a frame, a support plate slidably connected to the bottom of the frame, a spray head fixedly installed at the bottom of the support plate, a box fixedly installed at the top of the support plate, a conveying component provided at the bottom of the box, and one end of the conveying component passing through the support plate and connecting to the spray head.

[0007] A power mechanism is fixedly installed on one side of the inner wall of the support plate. The output end of the power mechanism is fixedly connected to a reel through the support plate. A flexible hose is fixedly installed on the outer wall of the reel.

[0008] A pump body is fixedly installed on the top of the housing. A pipe is fixedly connected to the input end of the pump body, and one end of the pipe is rotatably connected to one end of the reel.

[0009] As a preferred embodiment, the conveying assembly includes a second pump body, a conveying pipe, and a first solenoid valve. The second pump body is located at the bottom of the housing, and the output end of the second pump body is fixedly connected to the conveying pipe. The first solenoid valve is located on the outer wall of the conveying pipe, and one end of the conveying pipe passes through the support plate and is connected to the spray head.

[0010] As a preferred embodiment, a water injection pipe is fixedly installed on the top of the frame, and a solenoid valve is installed on the outer side wall of the water injection pipe.

[0011] As a preferred embodiment, a fixing pipe is fixedly installed on the top of the box, and a connecting pipe is slidably connected to the inner side wall of the fixing pipe.

[0012] As a preferred embodiment, an electric push rod is fixedly installed on the top of the housing, and the output end of the electric push rod is fixedly connected to the connecting pipe.

[0013] As a preferred embodiment, a lead screw 1 and a lead screw 2 are rotatably connected inside the frame. One end of the lead screw 1 is fixedly connected to a synchronous pulley 1, and one end of the lead screw 2 is fixedly connected to a synchronous pulley 2. The synchronous pulley 1 is connected to the synchronous pulley 2 via a synchronous belt. A power mechanism 2 is fixedly installed on one side of the frame, and the output end of the power mechanism 2 is connected to the synchronous pulley 1.

[0014] As a preferred embodiment, a bearing plate is fixedly installed on both sides of the frame.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. Through the set power mechanism 1, reel, hose, pump body 1 and pipeline, the hose end is lowered under the action of the power mechanism 1, the hose is inserted into the nutrient solution and the pump body 1 is started. The nutrient solution enters the tank through the hose, reel and pipeline and mixes with water for easy spraying, thus making it easy to add nutrient solution into the tank.

[0017] 2. Through the water injection pipe, fixed pipe, connecting pipe and electric push rod, the output end of the electric push rod drives the connecting pipe to move upward to a suitable position, so that the bottom end of the water injection pipe is located inside the connecting pipe, thereby facilitating the injection of water into the tank. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model.

[0020] Figure 3 This is a bottom view of the three-dimensional structure of this utility model.

[0021] In the diagram: 1. Frame; 2. Support plate; 3. Box body; 4. Power mechanism one; 5. Reel; 6. Pump body one; 7. Pipe; 8. Hose; 9. Spray head; 10. Conveying assembly; 101. Pump body two; 102. Conveying pipe; 103. Solenoid valve one; 11. Water injection pipe; 12. Solenoid valve two; 13. Fixed pipe; 14. Connecting pipe; 15. Electric push rod; 16. Lead screw one; 17. Lead screw two; 18. Synchronous pulley one; 19. Synchronous pulley two; 20. Power mechanism two; 21. Bearing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figure 1-3 The illustrated agricultural greenhouse sprinkler system includes a frame 1. Support plates 21 are fixedly installed on both sides of the frame 1, providing stable support. A support plate 2 is slidably connected to the bottom of the frame 1, and a sprinkler head 9 is fixedly installed at the bottom of the support plate 2. A housing 3 is fixedly installed on the top of the support plate 2, and a conveying assembly 10 is provided at the bottom of the housing 3. One end of the conveying assembly 10 passes through the support plate 2 and connects to the sprinkler head 9, conveying water from the housing 3 to the sprinkler head 9 for spraying. A power mechanism 4 is fixedly installed on one side of the inner wall of the support plate 2. The power mechanism 4 is based on existing technology. The output end of the motor and power mechanism 4 is fixedly connected to the reel 5 through the support plate 2. A hose 8 is fixedly installed on the outer wall of the reel 5. One end of the hose 8 is connected to the reel 5. The output end of the power mechanism 4 drives the reel 5 to rotate and unwind the hose 8, so that one end of the hose 8 is lowered. The grower inserts the hose 8 into the nutrient solution. The top of the box body 3 is fixedly installed with the pump body 6. The input end of the pump body 6 is fixedly connected to the pipe 7. One end of the pipe 7 is rotatably connected to one end of the reel 5. The pump body 6 is started, and the nutrient solution enters the box body 3 through the hose 8, the reel 5 and the pipe 7 to mix with water for easy spraying.

[0024] In this embodiment, the conveying assembly 10 includes a second pump body 101, a conveying pipe 102, and a first solenoid valve 103. The second pump body 101 is located at the bottom of the housing 3. The output end of the second pump body 101 is fixedly connected to the conveying pipe 102. The first solenoid valve 103 is located on the outer side wall of the conveying pipe 102. One end of the conveying pipe 102 passes through the support plate 2 and is connected to the spray head 9. When the second pump body 101 is activated, it conveys the water in the housing 3 to the spray head 9 through the conveying pipe 102, and sprays it through the spray head 9.

[0025] In this embodiment, a water injection pipe 11 is fixedly installed on the top of the frame 1, and a solenoid valve 12 is installed on the outer wall of the water injection pipe 11. A fixing pipe 13 is fixedly installed on the top of the box 3, and a connecting pipe 14 is slidably connected to the inner wall of the fixing pipe 13. An electric push rod 15 is fixedly installed on the top of the box 3, and the output end of the electric push rod 15 is fixedly connected to the connecting pipe 14. The support plate 2 moves and drives the box 3 to move. The box 3 drives the connecting pipe 14 to move below the water injection pipe 11. The output end of the electric push rod 15 drives the connecting pipe 14 to move upward, so that the bottom end of the water injection pipe 11 is located inside the connecting pipe 14. After the water injection pipe 11 is connected to the external water supply pipe, the solenoid valve 12 is opened to facilitate the injection of water into the box 3.

[0026] In this embodiment, a lead screw 16 and a lead screw 17 are rotatably connected inside the frame 1. One end of the lead screw 16 is fixedly connected to a synchronous pulley 18, and one end of the lead screw 17 is fixedly connected to a synchronous pulley 19. The synchronous pulley 18 is connected to the synchronous pulley 19 via a synchronous belt. A power mechanism 20 is fixedly installed on one side of the frame 1. The power mechanism 20 is a motor in the prior art. The output end of the power mechanism 20 is connected to the synchronous pulley 18. The output end of the power mechanism 20 drives the synchronous pulley 18 to rotate. The synchronous pulley 18 drives the synchronous pulley 19 to rotate via a synchronous belt. As a result, the lead screw 16 and the lead screw 17 rotate synchronously and drive the support plate 2 to move, so that the spray head 9 can perform moving spraying.

[0027] Working principle of this utility model: This utility model is an agricultural greenhouse planting spraying device. First, when in use, the output end of the power mechanism 20 drives the synchronous wheel 18 and the lead screw 16 to rotate. The synchronous wheel 18 drives the synchronous wheel 29 and the lead screw 27 to rotate through the synchronous belt. The lead screw 16 and the lead screw 27 rotate synchronously and drive the support plate 2 to move. The pump body 2 101 transports the water in the box 3 to the spray head 9 through the conveying pipe 102. The support plate 2 drives the spray head 9 to move and spray.

[0028] The output end of the power mechanism 4 drives the reel 5 to rotate and unwind the hose 8, causing one end of the hose 8 to be lowered. The grower inserts the hose 8 into the nutrient solution and starts the pump body 6. The nutrient solution enters the reel 5 through the hose 8 and finally enters the box 3 through the pipe 7 to mix with water for easy spraying.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An agricultural greenhouse planting sprinkler device, comprising a frame (1), characterized in that: The bottom of the frame (1) is slidably connected to a support plate (2), a spray head (9) is fixedly installed at the bottom of the support plate (2), a box (3) is fixedly installed at the top of the support plate (2), a conveying assembly (10) is provided at the bottom of the box (3), and one end of the conveying assembly (10) passes through the support plate (2) and connects to the spray head (9); A power mechanism (4) is fixedly installed on one side of the inner wall of the support plate (2). The output end of the power mechanism (4) is fixedly connected to a reel (5) through the support plate (2). A hose (8) is fixedly installed on the outer wall of the reel (5). A pump body (6) is fixedly installed on the top of the housing (3). A pipe (7) is fixedly connected to the input end of the pump body (6). One end of the pipe (7) is rotatably connected to one end of the reel (5).

2. The agricultural greenhouse spraying device according to claim 1, characterized in that: The conveying assembly (10) includes a second pump body (101), a conveying pipe (102), and a first solenoid valve (103). The second pump body (101) is located at the bottom of the housing (3). The output end of the second pump body (101) is fixedly connected to the conveying pipe (102). The first solenoid valve (103) is located on the outer side wall of the conveying pipe (102). One end of the conveying pipe (102) passes through the support plate (2) and is connected to the spray head (9).

3. The agricultural greenhouse spraying device according to claim 1, characterized in that: A water injection pipe (11) is fixedly installed on the top of the frame (1), and a solenoid valve (12) is installed on the outer side wall of the water injection pipe (11).

4. The agricultural greenhouse spraying device according to claim 1, characterized in that: A fixing pipe (13) is fixedly installed on the top of the box (3), and a connecting pipe (14) is slidably connected to the inner side wall of the fixing pipe (13).

5. The agricultural greenhouse spraying device according to claim 4, characterized in that: An electric push rod (15) is fixedly installed on the top of the box (3), and the output end of the electric push rod (15) is fixedly connected to the connecting pipe (14).

6. The agricultural greenhouse spraying device according to claim 1, characterized in that: Inside the frame (1), lead screw one (16) and lead screw two (17) are rotatably connected respectively. One end of lead screw one (16) is fixedly connected to synchronous pulley one (18), and one end of lead screw two (17) is fixedly connected to synchronous pulley two (19). Synchronous pulley one (18) is connected to synchronous pulley two (19) through a synchronous belt. A power mechanism two (20) is fixedly installed on one side of the frame (1), and the output end of the power mechanism two (20) is connected to synchronous pulley one (18).

7. The agricultural greenhouse spraying device according to claim 1, characterized in that: Both sides of the frame (1) are fixedly installed with bearing plates (21).

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