A liftable pest disinfectant sprayer

Abstract

This utility model discloses a height-adjustable pest disinfection sprayer, including a body, a water tank fixedly connected to the top of the body, and a spray pipe connected to the surface of the water tank. The surface of the water tank is provided with a swing structure, which includes a connecting block fixedly connected inside the water tank. A swing rod is movably connected to both the front and back of the connecting block via pins. A diverter pipe is movably connected to the side of the swing rod away from the connecting block via a pin. The side of the spray pipe away from the vertical direction is connected to the right side of the diverter pipe. A traction structure is provided on the right side of the water tank, which can drive the swing rod to swing. This utility model uses the traction structure to pull the swing rod, causing it to swing around the pin on the surface of the connecting block. When the swing rod moves to the top of the water tank, the spraying height is adjusted, significantly increasing the spraying range of the spray pipe and replacing the slow pushing operation using threaded components.

Description

Technical Field

[0001] This utility model relates to the field of pest disinfection technology, specifically a height-adjustable pest disinfection sprayer. Background Technology

[0002] Pest disinfection refers to the use of specific methods or technologies to kill or remove pathogenic microorganisms, parasites, and other harmful organisms in the environment in order to prevent and control the spread of diseases. It involves using chemical agents to contact harmful organisms and killing or inhibiting their growth and reproduction through the chemical properties or toxicity of the agents. Disinfectants, such as chlorine-containing disinfectants, peroxide disinfectants, and aldehyde disinfectants, are used to spray, soak, or wipe the environment and items for disinfection.

[0003] For example, the patent number published on the China Patent Network is 202121526848.X, and the patent name is: A liftable forest pest disinfection sprayer. It includes a handle, a sprayer body, a base plate, wheels, support columns, a support shaft, a lifting switch, a support plate one, a hydraulic device, a slider one, a guide rail one, a support plate two, and a support. A handle is installed on the left end of the base plate. A hydraulic device is installed in the middle of the left end of the base plate in front of the handle. A guide rail one is installed on both sides of the left end of the base plate in front of the handle. A slider one is installed in the middle of the guide rail one. The bottom of the slider one is installed on the top of the hydraulic device. A support plate two is installed on the slider. A support is installed on the top right side of the support plate two. The sprayer is installed on the support. Support columns are installed at the four corners of the bottom of the base plate. A support shaft is installed under the support columns. Wheels are installed at both ends of the support shaft. This invention changes the traditional disinfection sprayer, which cannot be lifted during operation and can only spray disinfection on a large area of ​​high-altitude vegetation on the ground surface, resulting in low disinfection effect on high-altitude vegetation and a large waste of disinfectant.

[0004] However, the existing disinfection sprayers have a relatively simple structure, mainly relying on threaded components for lifting. Overly long threaded components can affect the structural stability of the machine, while shorter threaded components cannot meet the spraying needs of tall plants.

[0005] Therefore, it is necessary to design and modify the height-adjustable pest disinfection sprayer. Summary of the Invention

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a liftable pest disinfection sprayer with the advantage of easy adjustment of spraying height. It solves the problems of existing disinfection sprayers having a relatively simple structure, mainly relying on threaded components for lifting, where excessively long threaded components can affect the structural stability of the machine body, and short threaded components cannot meet the spraying needs of high-altitude plants.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a height-adjustable pest disinfection sprayer, comprising a body;

[0008] The water tank is fixedly connected to the top of the machine body;

[0009] A spray pipe connected to the surface of the water tank;

[0010] The surface of the water tank is provided with a swing structure, which includes a connecting block fixedly connected inside the water tank. The front and back of the connecting block are movably connected to a swing rod by a pin. The side of the swing rod away from the connecting block is movably connected to a diversion pipe by a pin. The side of the spray pipe away from the vertical direction is connected to the right side of the diversion pipe. The right side of the water tank is provided with a traction structure, which can drive the swing rod to swing.

[0011] As a preferred embodiment of this utility model, the traction structure includes a handle fixedly connected to the right side of the machine body, a screw movably connected between the handle and the water tank via a bearing, a transmission frame threadedly connected to the surface of the screw, traction ropes fixedly connected to both sides of the top of the transmission frame, and the side of the traction rope away from the transmission frame extending through the top of the water tank to the left side of the swing arm and fixedly connected to the swing arm.

[0012] As a preferred embodiment of this utility model, rollers are installed on both sides of the top of the water tank, and the traction rope is hung on the surface of the rollers and slidably connected to the rollers.

[0013] As a preferred embodiment of this utility model, a support plate is fixedly connected between the handle and the water tank, and the transmission frame is sleeved on the surface of the support plate and slidably connected to the support plate.

[0014] As a preferred embodiment of this invention, the surface of the support plate is provided with a limiting groove, and the surface of the transmission frame is fixedly connected with a limiting block located inside the limiting groove, and the limiting block and the limiting groove are slidably connected.

[0015] In a preferred embodiment of this invention, the right end of the screw passes through the handle and extends to the right side of the handle, and a rotating wheel located on the right side of the handle is fixedly connected to the right end of the screw.

[0016] As a preferred embodiment of the present invention, a limiting frame is fitted onto the surface of the roller, and the traction rope is located between the limiting frame and the roller.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model uses a traction structure to pull the swing arm, causing the swing arm to swing around the pin on the surface of the connecting block. When the swing arm moves to the top of the water tank, the spraying height is adjusted, which can greatly expand the spraying range of the spray pipe and replace the operation step of slowly pushing and moving it through the threaded assembly.

[0019] 2. This utility model, by setting a handle, screw, transmission frame and traction rope, can pull the swing arm to swing quickly, and at the same time can effectively control the swing angle of the swing arm.

[0020] 3. By setting rollers, this utility model can support the traction rope and effectively control the pulling angle of the traction rope.

[0021] 4. By setting a support plate, this utility model can support the handle, which can improve the connection stability of the handle and increase the contact area between the handle and the water tank.

[0022] 5. By setting a limiting groove and a limiting block, this utility model can limit the transmission frame and prevent the transmission frame from tilting during movement.

[0023] 6. By setting a rotating wheel, this utility model makes it easier for users to rotate the screw, which can increase the contact area between the screw and the hand.

[0024] 7. By setting a limiting frame, this utility model can limit the traction rope and prevent the traction rope from losing contact with the roller. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0027] Figure 3 This is a partial structural diagram of the present invention;

[0028] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0029] In the diagram: 1. Body; 2. Water tank; 3. Spray pipe; 4. Swing structure; 5. Connecting block; 6. Swing rod; 7. Diverter pipe; 8. Traction structure; 9. Handle; 10. Screw; 11. Transmission frame; 12. Traction rope; 13. Roller; 14. Support plate; 15. Limiting groove; 16. Limiting block; 17. Rotary wheel; 18. Limiting frame. Detailed Implementation

[0030] 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.

[0031] like Figures 1 to 4 As shown, the present invention provides a liftable pest disinfection sprayer, which includes a body 1;

[0032] Water tank 2 is fixedly connected to the top of the body 1;

[0033] Spray pipe 3 connected to the surface of water tank 2;

[0034] The surface of the water tank 2 is provided with a swing structure 4. The swing structure 4 includes a connecting block 5 fixedly connected inside the water tank 2. The front and back of the connecting block 5 are movably connected to a swing rod 6 by a pin. The side of the swing rod 6 away from the connecting block 5 is movably connected to a diversion pipe 7 by a pin. The side of the spray pipe 3 away from the vertical direction is connected to the right side of the diversion pipe 7. The right side of the water tank 2 is provided with a traction structure 8, which can drive the swing rod 6 to swing.

[0035] refer to Figure 2 The traction structure 8 includes a handle 9 fixedly connected to the right side of the body 1. A screw 10 is movably connected between the handle 9 and the water tank 2 via a bearing. A transmission frame 11 is threadedly connected to the surface of the screw 10. Traction ropes 12 are fixedly connected to both sides of the top of the transmission frame 11. The side of the traction rope 12 away from the transmission frame 11 extends through the top of the water tank 2 to the left side of the swing arm 6 and is fixedly connected to the swing arm 6.

[0036] As a technical optimization of this utility model, by setting a handle 9, a screw 10, a transmission frame 11 and a traction rope 12, the swing arm 6 can be pulled to swing rapidly, and the swing angle of the swing arm 6 can be effectively controlled.

[0037] refer to Figure 4 Rollers 13 are installed on both sides of the top of the water tank 2, and the traction rope 12 is hung on the surface of the roller 13 and slidably connected to the roller 13.

[0038] As a technical optimization of this utility model, by setting the roller 13, the traction rope 12 can be supported, and the pulling angle of the traction rope 12 can be effectively controlled.

[0039] refer to Figure 3 A support plate 14 is fixedly connected between the handle 9 and the water tank 2, and the transmission frame 11 is sleeved on the surface of the support plate 14 and slidably connected to the support plate 14.

[0040] As a technical optimization of this utility model, by setting the support plate 14, the handle 9 can be supported, which can improve the connection stability of the handle 9 and increase the contact area between the handle 9 and the water tank 2.

[0041] refer to Figure 3The surface of the support plate 14 is provided with a limiting groove 15, and the surface of the transmission frame 11 is fixedly connected with a limiting block 16 located inside the limiting groove 15. The limiting block 16 and the limiting groove 15 are slidably connected.

[0042] As a technical optimization of this utility model, by setting the limiting groove 15 and the limiting block 16, the transmission frame 11 can be limited, so as to avoid the phenomenon of tilting of the transmission frame 11 during movement.

[0043] refer to Figure 3 The right end of the screw 10 passes through the handle 9 and extends to the right side of the handle 9. The right end of the screw 10 is fixedly connected to the rotating wheel 17 located on the right side of the handle 9.

[0044] As a technical optimization of this utility model, by setting the rotating wheel 17, it is easier for the user to rotate the screw 10, which can increase the contact area between the screw 10 and the hand.

[0045] refer to Figure 4 A limiting frame 18 is fitted on the surface of the roller 13, and the traction rope 12 is located between the limiting frame 18 and the roller 13.

[0046] As a technical optimization of this utility model, by setting the limiting frame 18, the traction rope 12 can be limited to prevent the traction rope 12 from losing contact with the roller 13.

[0047] The working principle and usage process of this utility model are as follows: When in use, by pushing the machine body 1 to the working environment, the spray pipe 3 can guide the liquid inside the water tank 2 and discharge it through the diversion pipe 7 for spraying. When it is necessary to control the spray height, the user can rotate the rotating wheel 17, which drives the screw 10 to rotate. The screw 10 uses the thread to push the transmission frame 11 to move horizontally to the right. During the movement of the transmission frame 11, the traction rope 12 pulls the swing arm 6, causing the swing arm 6 to swing around the pin on the surface of the connecting block 5. When the swing arm 6 moves to the top of the water tank 2 and contacts the roller 13, the spray height is adjusted. At the same time, the spray pipe 3 can use the inner pulling force to pull the diversion pipe 7 to keep spraying to the left.

[0048] In summary, this height-adjustable pest disinfection sprayer uses a traction structure 8 to pull a swing arm 6, causing the swing arm 6 to swing around a pin on the surface of the connecting block 5. When the swing arm 6 moves to the top of the water tank 2, the spraying height is adjusted, which can significantly increase the spraying range of the spray pipe 3, replacing the operation of slowly pushing and moving it using a threaded assembly.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liftable pest disinfection sprayer, comprising a body (1); A water tank (2) is fixedly connected to the top of the body (1); A spray pipe (3) connected to the surface of the water tank (2); Its features are: The surface of the water tank (2) is provided with a swing structure (4). The swing structure (4) includes a connecting block (5) fixedly connected inside the water tank (2). The front and back of the connecting block (5) are movably connected to a swing rod (6) by a pin. The side of the swing rod (6) away from the connecting block (5) is movably connected to a diversion pipe (7) by a pin. The side of the spray pipe (3) away from the vertical direction is connected to the right side of the diversion pipe (7). The right side of the water tank (2) is provided with a traction structure (8). The traction structure (8) can drive the swing rod (6) to swing.

2. The liftable pest disinfection sprayer according to claim 1, characterized in that: The traction structure (8) includes a handle (9) fixedly connected to the right side of the body (1). A screw (10) is movably connected between the handle (9) and the water tank (2) via a bearing. A transmission frame (11) is threadedly connected to the surface of the screw (10). Traction ropes (12) are fixedly connected to both sides of the top of the transmission frame (11). The side of the traction rope (12) away from the transmission frame (11) extends through the top of the water tank (2) to the left side of the swing arm (6) and is fixedly connected to the swing arm (6).

3. The liftable pest disinfection sprayer according to claim 2, characterized in that: Rollers (13) are installed on both sides of the top of the water tank (2), and the traction rope (12) is hung on the surface of the roller (13) and slidably connected to the roller (13).

4. The liftable pest disinfection sprayer according to claim 2, characterized in that: A support plate (14) is fixedly connected between the handle (9) and the water tank (2), and the transmission frame (11) is sleeved on the surface of the support plate (14) and slidably connected to the support plate (14).

5. A height-adjustable pest disinfection sprayer according to claim 4, characterized in that: The support plate (14) has a limiting groove (15) on its surface, and the transmission frame (11) has a limiting block (16) located inside the limiting groove (15) fixedly connected to its surface. The limiting block (16) and the limiting groove (15) are slidably connected.

6. A height-adjustable pest disinfection sprayer according to claim 2, characterized in that: The right end of the screw (10) passes through the handle (9) and extends to the right side of the handle (9). The right end of the screw (10) is fixedly connected to a wheel (17) located on the right side of the handle (9).

7. A height-adjustable pest disinfection sprayer according to claim 3, characterized in that: The surface of the roller (13) is fitted with a limiting frame (18), and the traction rope (12) is located between the limiting frame (18) and the roller (13).

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