Ozone water spraying device
By designing the upper flip plate and pushing components in the ozone water spraying device, the up flip of the leaves and uniform coverage of the ozone water is solved, and the problem of difficulty in covering multi-layer plants in existing equipment is solved, and the bactericidal effect of ozone is improved.
Patent Information
- Application Number
- CN202421250708.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing ozone spraying equipment is difficult to effectively cover the leaf surface of multi-layered plants in greenhouses, especially the back of the leaves, resulting in insufficient sterilization effect.
An ozone water spraying device was designed. By setting up upper flip plates and pushing components on both sides of the spray box, the upper flip plates are driven by synchronous belts and motors, and combined with threaded pipes and atomized spray heads, the blades are turned up and ozone are achieved. Evenly covered with water, adapting to plants of different levels and sizes.
It improves the adhesion efficiency and sterilization effect of ozone, ensures uniform spraying of the back of the leaves and multi-layered plants, and enhances the sterilization ability of ozone.
Smart Images
Figure CN222357115U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ozone spraying, in particular to an ozone water spraying device. Background Art
[0002] Agricultural ozone spraying is a new type of agricultural environmental protection technology. Ozone is a strong oxidant with strong bactericidal, insecticidal, and odor removal effects. Ozone spraying can effectively control pests and pathogens on crops without causing harm to the environment and human health. It is a green and environmentally friendly agricultural plant protection method.
[0003] At present, ozone is usually used in the form of atomization spraying to sterilize greenhouse crops. Ozone spraying equipment includes manual spraying and automatic spraying equipment. Manual spraying is inefficient and labor-intensive. Spraying of plants in greenhouses is mostly done by automatic equipment. However, different plants in the greenhouse may need climbing frames, so they will climb higher and have layers. Spraying equipment is mostly set up for atomization spraying on the top of the greenhouse, covering the surface of plant leaves from top to bottom. The coverage degree of plant surfaces at each layer is different, and the back of plant leaves is difficult to cover, resulting in the ozone sterilization effect being not significant enough. Utility Model Content
[0004] The purpose of the utility model is to provide an ozone water spraying device to solve the problems raised in the above background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ozone water spraying device, comprising a spray box, side panels are arranged on both sides of the spray box, a connecting assembly is installed on the top of the spray box, the surface of the side panels are rotatably connected with synchronous wheels near the upper and lower ends, the side panels are connected to one of the synchronous wheels through a motor B, a synchronous belt is transmission-connected between the two synchronous wheels, a plurality of square holes are opened on the surface of the synchronous belt, and an upper flap is hinged through the square holes, one end of the upper flap is hinged to the inner side of the synchronous belt, and the other end of the upper flap is provided with a pushing assembly for flipping blades, liquid outlet pipes are installed on both sides of the spray box, and threaded pipes are arranged on the surface of the liquid outlet pipes at positions corresponding to the plurality of upper flaps, and the threaded pipes are connected to the upper flap through a limiting rod.
[0006] Preferably, a screw is threadedly connected to the surface of the upper flap, and the pushing assembly includes a connecting plate A rotatably connected to one end of the screw, a plurality of toggle plates are hinged on the surface of the connecting plate A, a limiting plate A is fixedly connected to the bottom of the connecting plate A, and the limiting plate A is slidably connected to the upper flap.
[0007] Preferably, the pushing assembly includes a connecting plate B rotatably connected to one end of the screw rod, a pushing frame is fixedly connected to the surface of the connecting plate B, a limiting plate B is fixedly connected to the bottom of the pushing frame, and the limiting plate B is slidably connected to the upper flip plate.
[0008] Preferably, the toggle plate is connected to the connecting plate A via a spring.
[0009] Preferably, a round block is fixedly connected to the inside of the threaded tube near the connection position of the liquid outlet pipe, and a through hole is opened in the round block. When the threaded tube droops, the through hole is only partially opened.
[0010] Preferably, the upper surface of the upper flap is fixedly connected to a limiting block, and the limiting rod slides in the limiting block.
[0011] Preferably, the connecting assembly includes a vertical plate fixedly connected to the top of the spray box, a connecting seat is installed on the top of the vertical plate, a plurality of rollers are rotatably connected to the inner wall of the connecting seat, the connecting seat is connected to one of the rollers through a motor A, and a steel rail is passed through the connecting seat.
[0012] Preferably, an atomizing nozzle is installed at one end of the threaded tube.
[0013] The beneficial effects of the utility model are as follows:
[0014] The utility model arranges a plurality of upper flip plates on both sides of the spray box. When the synchronous wheel drives the belt transmission, the upper flip plates flip up accordingly, and the plant leaves on both sides are flipped up by pushing components. Different pushing components are arranged, and a single upper flip blade and an upper flip leaf rod can be respectively adopted for leaves of different sizes, so the flipping effect is better, and the upward movement of the upper flip plate will synchronously drive the threaded tube to move up, that is, the threaded tube sprays upward when the blade is flipped up, and sprays downward normally when it is put down, thereby improving the ozone attachment efficiency, and each component is arranged in multiple layers, which is suitable for spraying greenhouse plants with multiple layers up and down. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a rear view of the utility model;
[0017] Figure 3 This is a schematic diagram of the utility model for showing one of the upper flaps and its surrounding structures;
[0018] Figure 4 This is a bottom view of the utility model for showing the pushing component;
[0019] Figure 5 This is a bottom view of another embodiment of the utility model for displaying the pushing component;
[0020] Figure 6 This is a schematic diagram of the utility model for showing the matching relationship between the threaded pipe and the upper flap;
[0021] Figure 7 This is a cross-sectional view of the utility model for showing the internal structure of the threaded pipe.
[0022] In the figure: 1. spray box; 11. side plate; 2. vertical plate; 21. connecting seat; 22. roller; 23. motor A; 24. rail; 3. motor B; 31. synchronous wheel; 311. synchronous belt; 32. upper flap; 33. screw; 34. connecting plate A; 341. toggle plate; 342. spring; 343. limit plate A; 344. connecting plate B; 345. push frame; 346. limit plate B; 4. liquid outlet pipe; 41. threaded pipe; 411. atomizing nozzle; 412. limit rod; 413. limit block; 42. round block; 421. through hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figures 1 to 7 As shown, the embodiment of the utility model provides an ozone water spraying device, including a spray box 1, in which ozone water produced on site is placed, and a corresponding stabilizer can be added to prolong the storage time of the ozone water, side panels 11 are arranged on both sides of the spray box 1, a connecting assembly is installed on the top of the spray box 1, and the surface of the side panel 11 near the upper and lower ends are rotatably connected with synchronous wheels 31, the side panel 11 is connected to one of the synchronous wheels 31 through a motor B3, the motor B3 is fixedly connected to the side panel 11, and its output shaft passes through the side panel 11 and is fixedly connected to one of the synchronous wheels 31, which is used to drive the synchronous wheel 31 rotates, a synchronous belt 311 is connected between the two synchronous wheels 31, a plurality of square holes are opened on the surface of the synchronous belt 311, and an upper flap 32 is hinged through the square holes, one end of the upper flap 32 is hinged to the inner side of the synchronous belt 311, and the other end of the upper flap 32 is provided with a pushing component for flipping the blades, liquid outlet pipes 4 are installed on both sides of the spray box 1, and threaded pipes 41 are provided on the surface of the liquid outlet pipe 4 corresponding to the positions of the plurality of upper flaps 32, and the threaded pipe 41 is connected to the upper flap 32 through a limiting rod 412, and the limiting rod 412 is fixedly connected to the threaded pipe 41, and one end thereof abuts against the upper flap 32.
[0025] Specifically, the output of motor B3 drives the synchronous wheel 31 to rotate, and then the synchronous belt 311 is transmitted synchronously. The upper flip plate 32 set on the synchronous belt 311 is synchronously flipped up during transmission, driving the pushing component to flip the plant leaves up. At the same time, the upper flip plate 32 drives the limiting rod 412 on its surface to lift the threaded tube 41. When the leaves flip up, the ozone water spray is synchronously sprayed upward to evenly cover the back of the leaves.
[0026] Further, such as Figures 3 to 5 As shown, in this embodiment, a screw rod 33 is threadedly connected to the surface of the upper flap 32, and the pushing assembly includes a connecting plate A34 rotatably connected to one end of the screw rod 33. A plurality of toggle plates 341 are hinged on the surface of the connecting plate A34. The toggle plates 341 are made of rubber to avoid damaging plant leaves. A limiting plate A343 is fixedly connected to the bottom of the connecting plate A34. The limiting plate A343 is slidably connected to the upper flap 32 to ensure that when the screw rod 33 rotates, the connecting plate A34 is pushed forward accordingly, but does not rotate, and is limited by the limiting plate A343.
[0027] Furthermore, in a parallel embodiment, the pushing component includes a connecting plate B344 rotatably connected to one end of the screw rod 33, and a pushing frame 345 is fixedly connected to the surface of the connecting plate B344. The pushing frame 345 is relatively long and can extend into the interior of the blade, so as to facilitate direct pushing of the leaf stem. It is suitable for plants with larger leaves. It is inconvenient to flip the blade up by just pushing it, and the blade is easily torn, while pushing the leaf stem can flip the blade up as a whole, thereby enhancing the flipping effect. A limiting plate B346 is fixedly connected to the bottom of the pushing frame 345, and the limiting plate B346 is slidably connected to the upper flip plate 32. Similarly, the limiting plate B346 is used to limit the connecting plate B344 to prevent the connecting plate B344 from rotating when the screw rod 33 is rotated.
[0028] Specifically, the pushing component is replaceable. When the leaves of plants in the greenhouse are small and dense, several groups of toggle plates 341 can be used to flip the leaves upward. Each toggle plate 341 is independent of each other, so pulling the plant leaves can be avoided when flipping them upward. When the leaves of plants are large and the number of leaves is sparse, a pushing frame 345 can be used to flip them upward. The pushing frame 345 is longer than the toggle plate 341, so it is easy to reach deep into the leaves and abut against the leaf stem of the leaves. Therefore, there is no need to directly push the flipped leaves. The leaves are flipped upward by pushing up the leaf stem, which also avoids the leaves being damaged or torn when pushed upward due to large leaves.
[0029] Among them, the toggle plate 341 is connected to the connecting plate A34 through a spring 342. One end of the spring 342 is fixedly connected to the toggle plate 341, and the other end is fixedly connected to the connecting plate A34. A spring 342 is arranged at the bottom of the toggle plate 341 to provide buffering when pushed up to avoid tearing and damaging the plant leaves.
[0030] like Figure 7As shown, in a further embodiment, a round block 42 is fixedly connected to the inside of the threaded tube 41 near the connection with the liquid outlet pipe 4. The size of the round block 42 can just block the internal opening of the connection between the liquid outlet pipe 4 and the threaded tube 41. A through hole 421 is opened in the round block 42. When the threaded tube 41 sags, the through hole 421 is only partially opened. Therefore, when the threaded tube 41 sags, only partially opening the through hole 421 can reduce the flow rate of ozone water accordingly. Because it is easier for ozone water to adhere to and remain on the top of plant leaves, the flow rate does not need to be too large, but correspondingly, it is more difficult for ozone water to adhere to the bottom of the leaves. Due to gravity, ozone water is easy to drip downward. Therefore, when the threaded tube 41 moves upward, the round block 42 is driven to rotate accordingly, so that the through hole 421 on its surface is fully opened, so that the flow rate is increased, so that the amount of spraying is increased, and the content of ozone water attached to the bottom of the leaves is increased, reducing the problem of low adhesion rate caused by dripping, thereby improving the sterilization effect.
[0031] Furthermore, the upper surface of the upper flap 32 is fixedly connected to a limiting block 413 , and the limiting rod 412 slides in the limiting block 413 . The limiting block 413 limits the limiting rod 412 , thereby ensuring synchronization of the movements of the upper flap 32 and the threaded tube 41 .
[0032] In a further embodiment, the connecting assembly includes a vertical plate 2 fixedly connected to the top of the spray box 1, and a connecting seat 21 is installed on the top of the vertical plate 2. The connecting seat 21 can be divided into an upper and lower part and fixed by bolts. A plurality of rollers 22 are rotatably connected to the inner wall of the connecting seat 21. The rollers 22 are located in the upper half of the connecting seat 21. The connecting seat 21 is connected to one of the rollers 22 through a motor A23. A steel rail 24 is passed through the connecting seat 21. The steel rail 24 can be erected in a greenhouse. When the entire device needs to be installed, the steel rail 24 is set between the upper and lower parts of the connecting seat 21 and fixed by bolts. In this way, the entire device can be moved on the steel rail 24 by rotating the roller 22.
[0033] An atomizing nozzle 411 is installed at one end of the threaded tube 41 for spraying atomized ozone water for uniform coverage.
[0034] Working principle:
[0035] Through the output of motor A23, one of the rollers 22 is driven to rotate, and then the whole device moves on the rail 24 to adjust the spraying position. During the spraying process, through the output of motor B3, the synchronous wheel 31 is driven to rotate, and then the synchronous belt 311 is driven. The upper flip plate 32 set on the synchronous belt 311 is turned from the original downward placement to the upward flip, driving the push component to move upward synchronously, and the plant leaves on the climbing frame are flipped up. When the leaves are small and dense, they are flipped up by using a combination of multiple toggle plates 341, and the toggle plate 341 has a spring 342 under it, which can be used for buffering to avoid pulling damage to the plant leaves. When the leaves are large, When it is inconvenient to directly flip up the blade, a single pushing frame 345 is used to push up. The pushing frame 345 extends deeper into the blade, and the blade is pushed up as a whole by pushing the blade rod, leaf stem, etc. In this process, the upward synchronous belt 311 of the upper flip plate 32 moves the limit rod 412 to pull up the threaded tube 41, so that the atomizing nozzle 411 at the pipe mouth of the threaded tube 41 is upward, and the bottom of the flipped blade is sprayed. When the threaded tube 41 is upward, it drives the round block 42 to rotate, so that the through hole 421 on the surface of the round block 42 is fully opened, the flow rate of ozone water is increased, and the amount of upward spraying is increased, thereby increasing the coverage rate of the bottom of the blade. This reciprocating cycle makes the spraying of ozone water more efficient.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An ozone water spraying device, comprising a spray box (1), wherein both sides of the spray box (1) are provided with side panels (11), characterized in that: A connecting assembly is installed on the top of the spray box (1); synchronous wheels (31) are rotatably connected to the surface of the side plate (11) near the upper and lower ends; the side plate (11) is connected to one of the synchronous wheels (31) via a motor B (3); a synchronous belt (311) is transmission-connected between the two synchronous wheels (31); a plurality of square holes are opened on the surface of the synchronous belt (311); an upper flap (32) is hingedly connected through the square holes; one end of the upper flap (32) is hingedly connected to the inner side of the synchronous belt (311); a pushing assembly for flipping blades is arranged at the other end of the upper flap (32); liquid outlet pipes (4) are installed on both sides of the spray box (1); threaded pipes (41) are arranged on the surface of the liquid outlet pipe (4) at positions corresponding to the plurality of upper flaps (32); the threaded pipe (41) is connected to the upper flap (32) via a limit rod (412).
2. An ozone water spraying device according to claim 1, characterized in that: The upper flap (32) is threadedly connected to a screw rod (33), the pushing assembly comprises a connecting plate A (34) rotatably connected to one end of the screw rod (33), a plurality of toggle plates (341) are hingedly connected to the surface of the connecting plate A (34), a limiting plate A (343) is fixedly connected to the bottom of the connecting plate A (34), and the limiting plate A (343) is slidably connected to the upper flap (32).
3. An ozone water spraying device according to claim 1 or 2, characterized in that: The pushing assembly comprises a connecting plate B (344) rotatably connected to one end of the screw rod (33); a pushing frame (345) is fixedly connected to the surface of the connecting plate B (344); a limiting plate B (346) is fixedly connected to the bottom of the pushing frame (345); and the limiting plate B (346) is slidably connected to the upper flip plate (32).
4. An ozone water spraying device according to claim 2, characterized in that: The toggle plate (341) is connected to the connecting plate A (34) via a spring (342).
5. An ozone water spraying device according to claim 1, characterized in that: A round block (42) is fixedly connected to the inside of the threaded tube (41) near the connection with the liquid outlet tube (4), and a through hole (421) is opened in the round block (42). When the threaded tube (41) hangs down, only a part of the through hole (421) is opened.
6. An ozone water spraying device according to claim 1, characterized in that: The upper surface of the upper flap (32) is fixedly connected to a limiting block (413), and the limiting rod (412) slides in the limiting block (413).
7. An ozone water spraying device according to claim 1, characterized in that: The connection assembly comprises a vertical plate (2) fixedly connected to the top of the spray box (1); a connection seat (21) is installed on the top of the vertical plate (2); a plurality of rollers (22) are rotatably connected to the inner wall of the connection seat (21); the connection seat (21) is connected to one of the rollers (22) via a motor A (23); and a steel rail (24) is inserted into the connection seat (21).
8. An ozone water spraying device according to claim 1, characterized in that: An atomizing nozzle (411) is installed at one end of the threaded tube (41).