A pesticide spraying device for a flower planting greenhouse

Abstract

The utility model relates to a kind of planting greenhouse technical field, disclose a kind of pesticide spraying equipment of flower planting greenhouse, including greenhouse framework and guide rail, the left and right sides of the top end of guide rail are rotatably connected with rotating block, the inward one end of rotating block is fixedly connected with fixed ring, the inner wall of fixed ring is all clamped in greenhouse framework outer wall, adjacent two the fixed ring between are all connected by fixed bolt, the top end of guide rail front and back sides are all provided with jack, the inner wall of jack is all clamped with bolt, the left and right ends of guide rail are all provided with sliding slot, the inner wall of sliding slot is all provided with gyro wheel, the outward one end of gyro wheel is all fixedly connected with rotating shaft, the outer wall of rotating shaft is rotatably connected with moving frame. In the utility model, water supply and pump body are connected to water supply hose, can deliver pesticide to the inside of sprayer, finally by spray head, cooperate with guide rail can realize automatic spraying pesticide, reduce the labor intensity of artificial spraying, and spraying is uniform, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse technology, and in particular to a pesticide spraying device for flower greenhouses. Background Technology

[0002] A greenhouse is a frame-and-film structure with heat-insulating properties. By covering the greenhouse frame with an insulating plastic film, a greenhouse space is formed, which can prevent the loss of carbon dioxide produced by the growth of crops inside, thus providing a good heat-insulating effect inside the greenhouse.

[0003] In the process of greenhouse cultivation, it is necessary to spray pesticides on the crops inside the greenhouse to kill pests and improve crop production speed. The traditional spraying method is to carry the pesticide tank on one's back manually. This method is labor-intensive and very strenuous. At the same time, pesticides themselves are toxic and accidents can easily occur if proper protection is not taken during the spraying process. In order to address this technical problem, this application proposes a pesticide spraying device for flower cultivation greenhouses. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a pesticide spraying device for flower greenhouses. The device has a water supply hose connected to a water source and a pump body, which can deliver pesticides into the sprayer and finally spray them out from the nozzle. With the help of guide rails, it can achieve automatic pesticide spraying, reduce the labor intensity of manual spraying, and spray evenly, thereby improving work efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A pesticide spraying device for a flower greenhouse includes a greenhouse frame and a guide rail. Rotating blocks are rotatably connected to the top left and right sides of the guide rail. A fixing ring is fixedly connected to the inward end of each rotating block. Sliding grooves are provided at both ends of the guide rail. Rollers are provided on the inner walls of the sliding grooves. A rotating shaft is fixedly connected to the outward end of each roller. A movable frame is rotatably connected to the outer wall of the rotating shaft. A spraying component is provided at the bottom end of the movable frame.

[0007] Furthermore, the inner walls of the fixing rings are all snapped onto the outer walls of the greenhouse frame, and adjacent fixing rings are connected by fixing bolts.

[0008] Furthermore, the guide rail has insertion holes on both the front and rear sides at the top, and each insertion hole has a pin engaged with its inner wall.

[0009] Furthermore, each guide rail has a guide block fixedly connected to its front end, and each guide rail has a guide opening at its rear end, with the size of the guide block matching the guide opening.

[0010] Furthermore, a drive motor is fixedly connected to the inward side of the top of the movable frame, and the inward side of the rotating shaft is fixedly connected to the drive end of the movable frame.

[0011] Furthermore, the spraying assembly includes sprayers located at the bottom of the movable frame, and the movable frame and the sprayers are connected by fixing bolts. Multiple nozzles are provided at the bottom of each sprayer.

[0012] Furthermore, each of the nozzles has a water inlet at its outer end, and each water inlet has a connector threaded onto its outer wall. Each connector has a water hose at its outer end.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the water supply hose is connected to a water source and a pump body, which can deliver pesticides into the sprayer and finally spray them out from the nozzle. With the help of the guide rail, automatic pesticide spraying can be realized, which reduces the labor intensity of manual spraying, and the spraying is uniform, thus improving work efficiency.

[0015] 2. In this utility model, the guide rail is clamped onto the greenhouse frame by a fixing ring and fixed by fixing bolts. The guide blocks of two adjacent guide rails are clamped into the guide opening, thereby splicing the guide rails. The length of the guide rail can be increased according to actual use needs, so that the spraying range is wider. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the moving frame in a pesticide spraying device for a flower greenhouse proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a perspective view of a pesticide spraying device for a flower planting greenhouse proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the guide rail structure in a pesticide spraying device for a flower planting greenhouse proposed in this utility model.

[0020] Legend:

[0021] 1. Greenhouse frame; 2. Fixing ring; 3. Rotating block; 4. Guide rail; 5. Slide groove; 6. Insertion hole; 7. Guide block; 8. Drive motor; 9. Moving frame; 10. Roller; 11. Rotating shaft; 12. Sprayer; 13. Nozzle; 14. Water supply hose; 15. Water inlet; 16. Connector; 17. Guide port. 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] Reference Figure 1-3 This utility model provides an embodiment of a pesticide spraying device for a flower planting greenhouse, including a greenhouse frame 1 and a guide rail 4. Rotating blocks 3 are rotatably connected to the left and right sides of the top of the guide rail 4. A fixing ring 2 is fixedly connected to the inward end of each rotating block 3. The inner wall of the fixing ring 2 is snapped into the outer wall of the greenhouse frame 1. Adjacent fixing rings 2 are connected by fixing bolts. Insertion holes 6 are opened on the front and rear sides of the top of the guide rail 4. A pin is snapped into the inner wall of each insertion hole 6. A guide block 7 is fixedly connected to the front end of the guide rail 4. A guide opening 17 is opened at the rear end of the guide rail 4. The size of the guide block 7 matches the guide opening 17. Sliding grooves 5 are opened at both the left and right ends of the guide rail 4. Rollers 10 are provided on the inner wall of each sliding groove 5. A rotating shaft 11 is fixedly connected to the outward end of each roller 10. A moving frame 9 is rotatably connected to the outer wall of the rotating shaft 11. A drive motor 8 is fixedly connected to the inward side of the top of the moving frame 9. The drive end of the rotating shaft 11 is fixedly connected to the inward side of the moving frame 9.

[0024] Specifically, the guide rail 4 is clamped onto the greenhouse frame 1 by the fixing ring 2 and fixed with fixing bolts. The guide blocks 7 of the two adjacent guide rails 4 are clamped into the guide openings 17 to splice the guide rails 4. The length of the guide rail 4 can be increased according to actual use needs to make the spraying range wider. At the same time, the sprayer 12 can be removed from the moving frame 9 for replacement and maintenance using tools. Then, the roller 10 is placed into the sliding grooves 5 on both sides of the guide rail 4, and the pins are inserted into the two insertion holes 6 at the front end of the foremost guide rail 4 and the two insertion holes 6 at the rear end of the last guide rail 4 to limit the roller 10 so that the roller 10 rolls out of the sliding groove 5 when spraying.

[0025] A spraying assembly is provided at the bottom of the movable frame 9. The spraying assembly includes sprayers 12 located at the bottom of the movable frame 9. The movable frame 9 and the sprayers 12 are connected by fixing bolts. Multiple nozzles 13 are provided at the bottom of each sprayer 12. A water inlet 15 is provided at the outward end of each nozzle 13. A connector 16 is threaded to the outer wall of each water inlet 15. A water hose 14 is provided at the outward end of each connector 16.

[0026] Specifically, the water supply hose 14 is connected to a water source and a pump body, which can deliver pesticides into the sprayer 12 and finally spray them out through the nozzle 13. With the help of the guide rail 4, automatic pesticide spraying can be realized, which reduces the labor intensity of manual spraying, and the spraying is uniform, thus improving work efficiency. The water supply hose 14 is fixed to the water inlet 15 through the connector 16, so that when the sprayer 12 is damaged or blocked, the connector 16 can be removed from the water inlet 15 simply by rotating it, making it very convenient to maintain the sprayer 12.

[0027] Working principle: In use, the guide rail 4 is clamped onto the greenhouse frame 1 via the fixing ring 2 and secured with fixing bolts. The guide blocks 7 of two adjacent guide rails 4 are then clamped into the guide openings 17, thus splicing the guide rails 4. The length of the guide rails 4 can be increased according to actual usage needs to expand the spraying range. Then, the rollers 10 are placed into the sliding grooves 5 on both sides of the guide rail 4, and the pins are inserted into the two insertion holes 6 at the front end of the foremost guide rail 4 and the two insertion holes 6 at the rear end of the last guide rail 4, thus positioning the rollers 10. When the limit position is placed for spraying, the roller 10 rolls down from the slide groove 5. Then, the drive motor 8 is started, and the drive end of the drive motor 8 drives the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the roller 10 to roll in the slide groove 5, thereby moving the moving frame 9. The moving frame 9 drives the sprayer 12 to move. Pesticides can be input into the sprayer 12 through the external pump body and the water delivery hose 14, and finally sprayed out through the nozzle 13, thus automatically spraying flowers, reducing the labor intensity of manual spraying, and spraying evenly, improving work efficiency.

[0028] 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. A pesticide spraying device for a flower planting greenhouse, comprising a greenhouse frame (1) and guide rails (4), characterized in that: Rotating blocks (3) are rotatably connected to the top left and right sides of the guide rail (4). A fixed ring (2) is fixedly connected to the inner end of each rotating block (3). Slide grooves (5) are opened at both the left and right ends of the guide rail (4). Rollers (10) are provided on the inner wall of each slide groove (5). A rotating shaft (11) is fixedly connected to the outer end of each roller (10). A moving frame (9) is rotatably connected to the outer wall of the rotating shaft (11). A spraying component is provided at the bottom end of the moving frame (9).

2. The pesticide spraying equipment for a flower planting greenhouse according to claim 1, characterized in that: The inner walls of the fixing rings (2) are all snapped onto the outer walls of the greenhouse frame (1), and adjacent fixing rings (2) are connected by fixing bolts.

3. The pesticide spraying equipment for a flower planting greenhouse according to claim 1, characterized in that: The guide rail (4) has insertion holes (6) on both the front and rear sides of its top end, and the inner walls of the insertion holes (6) are fitted with pins.

4. The pesticide spraying equipment for a flower planting greenhouse according to claim 1, characterized in that: Each guide rail (4) has a guide block (7) fixedly connected to its front end, and each guide rail (4) has a guide opening (17) at its rear end. The size of the guide block (7) matches the size of the guide opening (17).

5. The pesticide spraying equipment for a flower planting greenhouse according to claim 1, characterized in that: The top of the movable frame (9) is fixedly connected to a drive motor (8) on one side, and the rotating shaft (11) on the other side is fixedly connected to the drive end of the movable frame (9).

6. The pesticide spraying equipment for a flower planting greenhouse according to claim 1, characterized in that: The spraying assembly includes sprayers (12) located at the bottom of the movable frame (9). The movable frame (9) and the sprayers (12) are connected by fixing bolts. Multiple nozzles (13) are passed through the bottom of each sprayer (12).

7. The pesticide spraying equipment for a flower planting greenhouse according to claim 6, characterized in that: Each nozzle (13) has a water inlet (15) extending outwards, and each water inlet (15) has a connector (16) threaded onto its outer wall. Each connector (16) has a water hose (14) extending outwards.

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