Termite control agent precision spraying device

Abstract

The utility model relates to termite control technical field, concretely is a kind of termite control pesticide precision spraying device, including device bottom plate, spraying mechanism and mixed drug storage mechanism, the spraying mechanism is fixedly connected in the one side of device bottom plate top portion. In the utility model, by the setting of pipeline winder, suction filter port and handheld sprayer, the collaborative operation system of convenient collection precision filtration, flexible spraying is constructed, pipeline winder can accommodate the connecting pipe of spraying use, avoid connecting pipe in complex terrain drag due to friction, bending damage, while winder can rotate along with rotating connecting rod, operator can quickly adjust the spraying distance, adapt the spraying demand of long-distance tree nest, suction filter port can efficiently filter undissolved medicine powder particles, soil impurities etc. in pesticide, avoid impurities to block connecting pipe and spraying head, handheld sprayer adapts the nest type of different scene such as wood gap, soil, dam etc., can accurately deliver pesticide to nest core area.

Description

Technical Field

[0001] This utility model relates to the field of termite control technology, and in particular to a precision spraying device for termite control agents. Background Technology

[0002] Termites, as typical destructive pests, often hide their nests deep in the soil, in wood crevices, or inside dam structures, posing a serious threat to building structures, garden vegetation, and water conservancy facilities. Chemical spraying is the core method of termite control, and its precision directly determines the control effect, pesticide utilization rate, and environmental safety.

[0003] Existing technical solutions typically use backpack sprayers, which cover a small area, require significant labor from workers, are difficult to apply to large areas, and are prone to omissions.

[0004] To address the above problems, this utility model provides a precision spraying device for termite control agents. Utility Model Content

[0005] The purpose of this invention is to solve the problem that it is difficult to spray a large area in the existing technology, which easily leads to omissions, and to propose a precision spraying device for termite control agents.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a precision spraying device for termite control agents, comprising a device base plate, a spraying mechanism, and a mixing and storage mechanism, wherein the spraying mechanism is fixedly connected to one side of the top of the device base plate, and the mixing and storage mechanism is fixedly connected to the other side of the top of the device base plate.

[0007] The spraying mechanism includes a pipe winding assembly and a spraying connection assembly. The pipe winding assembly includes a pipe winder and a rotating connecting rod, and the spraying connection assembly includes a suction pipe and a suction filter port.

[0008] The pipe winding assembly also includes a support frame symmetrically threaded to one side of the top of the device base plate. A rotating bearing is rotatably connected inside the support frame. The rotating connecting rod is rotatably connected to the inside of the support frame through the rotating bearing. Connecting screws are threaded to both ends of the pipe winding device. The pipe winding device is threaded to the outer surface of the rotating connecting rod through the connecting screws. A connecting nut is threaded to the outer surface of the connecting screw.

[0009] Furthermore, the spraying connection assembly includes a connecting pipe rotatably connected to the outer surface of the pipe retractor, one end of which is fixedly connected to a handheld sprayer, and a placement and fixing groove is provided on the top of the device base plate, into which the handheld sprayer is snapped.

[0010] Furthermore, a suction pump is fixedly connected to the other end of the connecting pipe, and a fixing block is fixedly connected to the bottom of the suction pump. The bottom of the fixing block is fixedly connected to the top of the mixing and storage mechanism.

[0011] Furthermore, one end of the suction tube is fixedly connected to the outer surface of the suction pump, and the other end of the suction tube is fixedly connected to the outer surface of the suction filter port. The suction tube and the suction filter port are fixedly connected to the inside of the mixing and storage mechanism.

[0012] Furthermore, the mixing and storage mechanism includes a mixing tank fixedly connected to the other side of the top of the device base plate. Sealing gaskets are snapped into both ends of the mixing tank, and a cover is threaded to both ends of the mixing tank. A connector is threaded to the outer surface of the cover, and the cover is threaded to both ends of the mixing tank through the connector.

[0013] Furthermore, a servo motor is fixedly connected to the top of one side cover, and a stirring shaft is fixedly connected to the output end of the servo motor. The stirring shaft is rotatably connected to the inside of the mixing tank, and the suction pipe and suction filter port are fixedly connected to the inside of the mixing tank.

[0014] Furthermore, a movable push rod is fixedly connected to the top edge of the device base plate, a movable wheel is fixedly connected to the bottom of the device base plate, and an anti-slip strip is fixedly connected to the outer surface of the movable wheel.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, a collaborative operation system for convenient and precise filtration and flexible spraying is constructed by setting up a pipe retractor, a suction filter port, and a handheld sprayer. The pipe retractor can store the connecting pipe used for spraying, avoiding damage to the connecting pipe due to friction and bending when dragged in complex terrain. At the same time, the retractor can rotate with the rotating connecting rod, allowing the operator to quickly adjust the spraying distance to meet the spraying needs of distant tree nests. The suction filter port can efficiently filter undissolved powder particles and soil impurities in the agent, preventing impurities from clogging the connecting pipe and the spray head. The handheld sprayer is suitable for different nest types in different scenarios such as wood crevices, soil, and dams, and can accurately deliver the agent to the core area of ​​the nest.

[0016] 2. In this utility model, the combination of a mixing tank, a sealing gasket, and a stirring shaft forms a large-capacity, highly efficient, sealed, and uniformly mixed pesticide management system. The sealing gasket is snapped between the mixing tank and the cover, effectively preventing the volatilization of volatile pesticides and reducing pesticide loss. This avoids both reduced efficacy and air pollution caused by pesticide volatilization. Simultaneously, the sealing structure prevents external dust and rainwater from entering the tank, ensuring the pesticide remains pure during storage and mixing, eliminating the risk of secondary pollution. The stirring shaft fully agitates the pesticide in the tank, preventing sedimentation at the bottom and avoiding situations where excessively high local concentrations pollute soil and water sources, or excessively low concentrations affect the control effect. This ensures that the pesticide concentration sprayed on each nest reaches the lethal threshold. Attached Figure Description

[0017] Figure 1 This utility model provides a three-dimensional structural diagram of a precision spraying device for termite control agents; Figure 2 This utility model provides a structural schematic diagram of a pipe winding device in a precision spraying device for termite control agents; Figure 3 This utility model proposes a precision spraying device for termite control agents. Figure 2 Enlarged view of point A; Figure 4 This utility model provides a structural schematic diagram of the stirring shaft in a precision spraying device for termite control agents; Figure 5 This utility model provides a structural schematic diagram of the sealing gasket in a precision spraying device for termite control agents; Figure 6 This utility model proposes a precision spraying device for termite control agents. Figure 5 Enlarged diagram of point B.

[0018] Legend: 1. Base plate of the device; 2. Spraying mechanism; 21. Pipe winding assembly; 211. Pipe winding device; 212. Rotating connecting rod; 213. Support frame; 214. Rotating bearing; 215. Connecting screw; 216. Connecting nut; 22. Spraying connection assembly; 221. Suction pipe; 222. Suction filter port; 223. Connecting pipe; 224. Handheld sprayer; 225. Placement and fixing slot; 226. Suction pump; 227. Fixing block; 3. Mixing and storing mechanism; 31. Mixing tank; 32. Sealing gasket; 33. Cover; 34. Connecting parts; 35. Servo motor; 36. Stirring shaft; 4. Moving push rod; 5. Moving wheels; 6. Anti-slip strip. Detailed Implementation

[0019] Please see Figure 1-6This utility model provides a technical solution: a precision spraying device for termite control agents, including a device base plate 1, a spraying mechanism 2 and a mixing and storage mechanism 3. The spraying mechanism 2 is fixedly connected to one side of the top of the device base plate 1, and the mixing and storage mechanism 3 is fixedly connected to the other side of the top of the device base plate 1.

[0020] The specific setup and function of its spraying mechanism 2 and mixing and storing mechanism 3 will be explained below.

[0021] In this embodiment: the spraying mechanism 2 includes a pipe winding assembly 21 and a spraying connection assembly 22. The pipe winding assembly 21 includes a pipe winder 211 and a rotating connecting rod 212. The spraying connection assembly 22 includes a suction pipe 221 and a suction filter port 222.

[0022] The pipe winding assembly 21 also includes a support frame 213 symmetrically threaded to one side of the top of the device base plate 1. A rotating bearing 214 is rotatably connected inside the support frame 213. A rotating connecting rod 212 is rotatably connected to the inside of the support frame 213 through the rotating bearing 214. Both ends of the pipe winding device 211 are threadedly connected to connecting screws 215. The pipe winding device 211 is threadedly connected to the outer surface of the rotating connecting rod 212 through the connecting screws 215. A connecting nut 216 is threadedly connected to the outer surface of the connecting screws 215.

[0023] The effects achieved by the above components are as follows: the support frame 213 provides stable support for the pipe winding structure through a symmetrical layout, and with the bottom threaded connection, it can be firmly fixed to the device base plate 1, avoiding shaking caused by pipe pulling during spraying. The rotating bearing 214 converts the sliding friction between the rotating connecting rod 212 and the support frame 213 into rolling friction, allowing the pipe winding device 211 to rotate flexibly to adapt to spraying needs in different directions. The connecting screw 215 and the connecting nut 216 realize the detachable and firm connection between the pipe winding device 211 and the rotating connecting rod 212, and the pipe winding device 211 can avoid dragging and wearing of the connecting pipe 223.

[0024] Specifically, the spray connection assembly 22 includes a connecting pipe 223 rotatably connected to the outer surface of the pipe retractor 211. One end of the connecting pipe 223 is fixedly connected to a handheld sprayer 224. The top of the device base plate 1 is provided with a placement and fixing groove 225, and the handheld sprayer 224 is snapped into the inside of the placement and fixing groove 225.

[0025] The above components achieve the following effects: the connecting pipe 223 facilitates precise control of the spraying distance by the operator, is suitable for deep nest operations, the handheld sprayer can meet the needs of different scenarios such as wood gaps, soil, and dams, the placement and fixing slot 225 can firmly lock and fix the handheld sprayer 224, prevents collision damage during transportation, and improves the convenience of storage.

[0026] Specifically, a suction pump 226 is fixedly connected to the other end of the connecting pipe 223, and a fixing block 227 is fixedly connected to the bottom of the suction pump 226. The bottom of the fixing block 227 is fixedly connected to the top of the mixing and storage mechanism 3.

[0027] The effects achieved by the above components are as follows: the suction pump 226 can ensure stable delivery of the agent; the suction pump 226 and the handheld sprayer 224 can achieve precise control of the agent delivery amount; and with different nozzle types, various spraying patterns such as atomization and direct spraying can be formed, thereby improving the agent adhesion efficiency.

[0028] Specifically, one end of the suction tube 221 is fixedly connected to the outer surface of the suction pump 226, and the other end of the suction tube 221 is fixedly connected to the outer surface of the suction filter port 222. The suction tube 221 and the suction filter port 222 are fixedly connected to the inside of the mixing and storage mechanism 3.

[0029] The effects achieved by the above components are as follows: the suction pipe 221 is connected to the suction pump 226 via a quick connector, which facilitates maintenance; the suction filter port 222 can effectively intercept undissolved powder particles and soil impurities in the agent, avoid clogging the connecting pipe 223 and the spray nozzle, and improve the continuity of operation.

[0030] Specifically, the mixing storage mechanism 3 includes a mixing tank 31 fixedly connected to the other side of the top of the device base plate 1. Sealing gaskets 32 are snapped into both ends of the mixing tank 31. A cover 33 is threaded to both ends of the mixing tank 31. A connector 34 is threaded to the outer surface of the cover 33. The cover 33 is threaded to both ends of the mixing tank 31 through the connector 34.

[0031] The effects achieved by the above components are as follows: the sealing gasket 32 ​​of the mixing tank 31 can achieve efficient sealing of the mixing tank 31, reduce the loss rate of volatile agents, reduce both the loss of efficacy and environmental pollution, the cover 33 is equipped with a threaded sealing cover, which improves the leak-proof effect, and the top feed port facilitates the addition of agents.

[0032] Specifically, a servo motor 35 is fixedly connected to the top of one side cover 33, and a stirring shaft 36 is fixedly connected to the output end of the servo motor 35. The stirring shaft 36 is rotatably connected to the inside of the mixing tank 31, and the suction pipe 221 and the suction filter port 222 are fixedly connected to the inside of the mixing tank 31.

[0033] The effects achieved by the above components are as follows: the servo motor 35 can realize forward and reverse rotation control, the stirring shaft 36 can make the agent fully mixed, and the suction filter port 222 is located near the bottom of the tank. With the uniform agent after stirring, it can ensure that the concentration of the inhaled agent is consistent and avoid the effect of prevention and control due to concentration fluctuations.

[0034] Specifically, a movable push rod 4 is fixedly connected to the top edge of the device base plate 1, a movable wheel 5 is fixedly connected to the bottom of the device base plate 1, and an anti-slip strip 6 is fixedly connected to the outer surface of the movable wheel 5.

[0035] The above components achieve the following effects: the base plate 1 of the device is structurally stable and not easily deformed; the movable push rod 4, together with the movable wheel 5, can still move stably on rugged terrain; and a single person can complete the transfer of the device.

[0036] Working principle: Agent mixing and preparation stage: First, push the device to the work area, step on the brake of the moving wheel 5 to fix it, add termite control agent and water according to the control requirements, tighten the feed cover, and then use the connector 34 to ensure that the sealing gasket 32 ​​is fully compressed to achieve a seal. Start the servo motor 35 to drive the stirring shaft 36 to rotate, further improving the uniformity, and then turn off the motor.

[0037] Select the appropriate nozzle based on the target nest type, such as wood crevices or deep soil, and install it on the handheld sprayer 224 via threaded connection. Take out the handheld sprayer 224 from the placement and fixing slot 225, pull the connecting pipe 223 to the required length, start the suction pump 226, set the spray dosage through the flow adjustment button on the handheld sprayer 224, and perform a test spray for one second to confirm that the atomization or spraying state of the agent is normal. At the same time, check that there are no leaks at each interface.

[0038] The operator holds the sprayer 224 and aims it at the pre-positioned termite nest. The spraying angle is adjusted according to the depth of the nest. During the operation, the pipe reel 211 can rotate flexibly with the rotating connecting rod 212. With the length adjustment of the connecting pipe 223, multi-directional and multi-angle spraying can be achieved. The suction pump 226 continuously draws the agent from the mixing tank 31. After impurities are filtered through the suction filter port 222, the agent is delivered to the nozzle through the suction pipe 221 and the connecting pipe 223 to ensure that the agent is pure and unobstructed.

[0039] After all nests have been sprayed, turn off the power to the suction pump 226, automatically rewind and store the connecting pipe 223 using the pipe retractor 211, and then clean the handheld sprayer 224 and insert it into the placement and fixing slot 225.

Claims

1. A precision spraying device for termite control, comprising a base plate (1), a spraying mechanism (2), and a mixing and storage mechanism (3), characterized in that: The spraying mechanism (2) is fixedly connected to one side of the top of the device base plate (1), and the mixing and storage mechanism (3) is fixedly connected to the other side of the top of the device base plate (1). The spraying mechanism (2) includes a pipe winding assembly (21) and a spraying connection assembly (22). The pipe winding assembly (21) includes a pipe winder (211) and a rotating connecting rod (212). The spraying connection assembly (22) includes a suction pipe (221) and a suction filter port (222). The pipe winding assembly (21) also includes a support frame (213) symmetrically threaded to one side of the top of the device base plate (1). The support frame (213) is rotatably connected to a rotating bearing (214). The rotating connecting rod (212) is rotatably connected to the inside of the support frame (213) through the rotating bearing (214). The two ends of the pipe winding device (211) are threadedly connected to connecting screws (215). The pipe winding device (211) is threadedly connected to the outer surface of the rotating connecting rod (212) through the connecting screws (215). The outer surface of the connecting screws (215) is threadedly connected to a connecting nut (216).

2. The precision spraying device for termite control agents according to claim 1, characterized in that: The spray connection assembly (22) includes a connecting pipe (223) rotatably connected to the outer surface of the pipe retractor (211). One end of the connecting pipe (223) is fixedly connected to a handheld sprayer (224). The top of the device base plate (1) is provided with a placement and fixing groove (225), and the handheld sprayer (224) is snapped into the inside of the placement and fixing groove (225).

3. The precision spraying device for termite control agents according to claim 2, characterized in that: The other end of the connecting pipe (223) is fixedly connected to a suction pump (226), and the bottom of the suction pump (226) is fixedly connected to a fixing block (227). The bottom of the fixing block (227) is fixedly connected to the top of the mixing and storage mechanism (3).

4. The precision spraying device for termite control agents according to claim 1, characterized in that: One end of the suction tube (221) is fixedly connected to the outer surface of the suction pump (226), and the other end of the suction tube (221) is fixedly connected to the outer surface of the suction filter port (222). The suction tube (221) and the suction filter port (222) are fixedly connected to the inside of the mixing and storage mechanism (3).

5. The precision spraying device for termite control agents according to claim 1, characterized in that: The mixing storage mechanism (3) includes a mixing tank (31) fixedly connected to the other side of the top of the device base plate (1). The two ends of the mixing tank (31) are fitted with sealing gaskets (32). The two ends of the mixing tank (31) are threadedly connected with a cover (33). The outer surface of the cover (33) is threadedly connected with a connector (34). The cover (33) is threadedly connected to the two ends of the mixing tank (31) through the connector (34).

6. The precision spraying device for termite control agents according to claim 5, characterized in that: A servo motor (35) is fixedly connected to the top of the side cover (33), and a stirring shaft (36) is fixedly connected to the output end of the servo motor (35). The stirring shaft (36) is rotatably connected to the inside of the mixing tank (31), and the suction pipe (221) and the suction filter port (222) are fixedly connected to the inside of the mixing tank (31).

7. The precision spraying device for termite control agents according to claim 1, characterized in that: A movable push rod (4) is fixedly connected to the top edge of the device base plate (1), and a movable wheel (5) is fixedly connected to the bottom of the device base plate (1). An anti-slip strip (6) is fixedly connected to the outer surface of the movable wheel (5).

Images