Ant-killing poison bait scattering device capable of preventing poison bait particles from being affected with damp and agglomerated

Abstract

The utility model discloses an ant-killing poison bait scattering device capable of preventing poison bait particles from being affected with damp and caking, relates to the technical field of ant-killing poison bait, and aims to solve the problems that a storage device is easily affected with damp and the quality and scattering effect of the poison bait are affected, the ant-killing poison bait scattering device comprises a scattering box, an anti-caking assembly is arranged in the scattering box, and the anti-caking assembly comprises a driving motor. A power output shaft of the driving motor is connected with a rotating rod through a coupler, the two ends of the rotating rod are movably connected with fixing seats, the top ends of the fixing seats are fixedly connected with the inner wall of the top end of the material scattering box, the outer side of the rotating rod is in threaded connection with a sliding seat, and the bottom end of the sliding seat is movably connected with a rotating gear. The ant-killing poison bait scattering device capable of preventing the poison bait particles from being affected with damp and agglomerated has the advantages that dryness is improved, a small environment with high local humidity can be broken, water vapor is prevented from being continuously gathered at one position, and the possibility that the poison bait is agglomerated due to the high local humidity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ant-killing poison baits, in particular to an ant-killing poison bait spreading device which can prevent poison bait particles from getting damp and agglomerating. Background Art

[0002] Ant bait is a type of insecticide designed using the foraging behavior of ants. It works by luring ants to eat toxic bait, thereby achieving the effect of eliminating the entire ant colony. Common ingredients in ant baits include acephate, permethrin, etc. These ingredients have a strong luring effect on ants and can kill ants efficiently and with low toxicity.

[0003] During ant control operations, moisture in the storage device for ant control baits can easily cause serious problems. Moisture can change the composition of the bait, reduce its quality, weaken its ant control efficacy, and cause the bait to clump and stick together, interfering with the spreading of the bait, affecting the ant control effect, and delaying the work process. Utility Model Content

[0004] The utility model discloses an ant-killing poison bait spreading device with the function of preventing poison bait particles from getting damp and agglomerating, aiming to solve the technical problem that the storage device of ant-killing poison bait gets damp, which changes the composition, reduces the quality, agglomerates and adheres, interferes with the spreading, and affects the ant-killing effect and the working process.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for spreading poison bait for killing ants with the function of preventing poison bait particles from getting damp and agglomerating, comprising a spreading box, an anti-caking component is arranged inside the spreading box, the anti-caking component comprises a driving motor, a power output shaft of the driving motor is connected to a rotating rod through a coupling, and both ends of the rotating rod are movably connected to a fixed seat, the top of the fixed seat is fixedly connected to the top inner wall of the spreading box, the outer side of the rotating rod is threadedly connected to a sliding seat, the bottom end of the sliding seat is movably connected to a rotating gear, and the outer side of the rotating gear is movably connected to a gear The wheel rod, the gear rod and the rotating gear are connected through teeth grooves, the outer side of the gear rod is fixedly connected to a limit frame, the top of the limit frame is fixedly connected to the top inner wall of the material spreading box, and the bottom end of the rotating gear is fixedly connected to a connecting rod, and the top of the connecting rod is fixedly connected to a stirring rod, the inner wall of the material spreading box on the side away from the limit frame is fixedly connected to an exhaust fan, and the inner wall of the material spreading box on the side away from the limit frame is provided with a heating pipe, the heating pipe is located below the exhaust fan, and the outer side of the heating pipe is fixedly connected to a symmetrical fixing part, and the rear end of the fixing part is fixedly connected to the inner wall of one side of the material spreading box.

[0006] By setting up an anti-caking component and a bait spreading box, in order to prevent moisture absorption and caking, the drive motor is started to drive the rotating rod to rotate. Since both ends of the rotating rod are movably connected to the fixed seats fixed to the inner wall of the top of the bait spreading box, the rotating rod can stably rotate inside the bait spreading box. While the rotating rod is rotating, the sliding seat sleeved outside the rotating rod will slide axially along the rotating rod due to the frictional force generated by the rotation of the rotating rod. The rotating gear connected to the bottom end of the sliding seat moves along with the movement of the sliding seat. Also, because the outside of the rotating gear is connected to the gear rod fixed on the limiting frame through a tooth groove, and the top end of the limiting frame is fixed to the inner wall of the top of the bait spreading box, when the rotating gear moves, it will rotate around its own central axis. The connecting rod connected to the bottom end of the rotating gear will rotate along with the rotation of the rotating gear, and the stirring rod connected to the top end of the connecting rod will also rotate. During the rotation process of the stirring rod, the ant-killing bait in the bait spreading box is stirred, thereby preventing the ant-killing bait from being affected by moisture and caking. During this process, when the bait moves, it can break the small environment with relatively high local humidity, avoid the continuous accumulation of water vapor in one place, and reduce the possibility of bait caking caused by local high humidity.

[0007] In a preferred solution, a bait loading frame is arranged on the outside of the stirring rod. The bottom end of the bait loading frame is fixedly connected with a plurality of telescopic tubes, and the bottom ends of the telescopic tubes are fixedly connected to the inner wall of the bottom of the bait spreading box. A plurality of automatic opening and closing ports are fixedly connected to the inner side of the bottom of the bait spreading box. The automatic opening and closing ports are all located directly below the telescopic tubes. And a louver is fixedly connected to one side of the bait spreading box close to the limiting frame. A humidity sensor is fixedly connected to the inner wall of one side of the bait spreading box close to the limiting frame, and the humidity sensor is located above the louver.

[0008] By setting up a bait loading frame, telescopic tubes, automatic opening and closing ports, louvers, humidity sensors, exhaust fans, heating tubes and fixing parts, the ant-killing bait is placed in the bait loading frame. The humidity sensor continuously monitors the air humidity inside the bait spreading box. When the humidity sensor detects that the humidity is too high and sends a signal, at this time, the heating tube is started to generate heat to heat the air inside the bait spreading box, reduce the relative humidity of the air, and prevent the bait from being affected by moisture. At the same time, the exhaust fan is started to discharge the heated humid air out of the box, accelerating the air circulation and renewal, further reducing the humidity. The louver on the side close to the limiting frame is also opened synchronously to introduce the relatively dry air outside, so that the air inside the box forms a convection, more efficiently taking away the water vapor and maintaining a dry environment inside the bait spreading box. When bait spreading is required, the automatic opening and closing ports are opened, and the ant-killing bait in the bait loading frame falls downward by its own gravity through the plurality of telescopic tubes connected to the bottom end, and is scattered from the bottom of the bait spreading box to complete the bait spreading operation. During the bait spreading period, if the humidity sensor still detects that the humidity is too high, the heating tube, exhaust fan and louver will continue to work to ensure that the bait is also in a dry state during the bait spreading process, avoiding the bait from being affected by moisture and caking before or during the spreading, which affects the ant-killing effect.

[0009] In a preferred embodiment, an auxiliary elevation assembly is provided at the bottom of the bait loading frame. The auxiliary elevation assembly further includes a servo motor. The power output shaft of the servo motor is connected to a bidirectional rotating lead screw through a coupling. The bidirectional rotating lead screw is located at the middle position between symmetrically distributed telescopic tubes. A connecting member is fixedly connected to the outer side of the bidirectional rotating lead screw. The bottom ends of the connecting members are fixedly connected to the inner wall of the bottom end of the material spreading box. Symmetric moving rods are movably connected to the outer side of the bidirectional rotating lead screw. The moving rods are located at the middle position of the connecting members. The bottom ends of the moving rods are movably connected to the inner wall of the bottom end of the material spreading box. Two symmetrically arranged movable rods are movably connected to the opposite sides of the plurality of moving rods. Symmetric sliding members are movably connected to the opposite sides of the movable rods. The top ends of the sliding members are movably connected to mounting members. The top ends of the mounting members are fixedly connected to the bottom end of the bait loading frame. Connecting seats are fixedly connected to the bottom ends of the mounting members. Expansion rods are fixedly connected to both ends of each of the plurality of connecting seats. Buffer springs are fixedly connected to both ends of the connecting seats. The buffer springs are located outside the expansion rods. The ends of the buffer springs and the expansion rods away from the connecting seats are fixedly connected to one end of the sliding member.

[0010] By providing the auxiliary elevation assembly, when the stirring rod of the anti-caking assembly stirs the ant-killing bait, the auxiliary elevation assembly works synchronously. The servo motor is turned on to drive the bidirectional rotating lead screw to rotate. Since the connecting member is fixed to the outer side of the bidirectional rotating lead screw and the bottom end of the connecting member is connected to the inner wall of the bottom end of the material spreading box, this provides stable support for the bidirectional rotating lead screw. As the bidirectional rotating lead screw rotates, the symmetric moving rods located at the middle position of the connecting member and sleeved on the outer side of the bidirectional rotating lead screw will move towards or away from each other along the lead screw due to the rotation and threading of the lead screw (depending on the rotation direction of the bidirectional rotating lead screw). The two symmetric movable rods connected to the top end of the moving rod will change their angles as the moving rod moves. The mounting members connected to the top end of the sliding member will move as the sliding member moves. Since the top end of the mounting member is connected to the bottom end of the bait loading frame, the bait loading frame will be driven by the mounting member to perform a rising or falling action. At the same time, for the connecting seat connected to the bottom end of the mounting member, the expansion rods and buffer springs fixed at both ends will play a role. During the rising or falling process of the bait loading frame, the expansion rods play a guiding and limiting role, and the buffer springs buffer the impact force generated during the movement of the bait loading frame, preventing the bait loading frame from being damaged due to sudden force or too fast movement, ensuring that the bait loading frame can smoothly perform the auxiliary elevation or lowering action. While the stirring rod stirs the ant-killing bait, the auxiliary elevation assembly makes the bait loading frame perform up and down movements, enabling the bait to be fully stirred at different height positions, further enhancing the anti-caking effect.

[0011] As can be seen from the above, a kind of ant-killing bait spreading device with anti-caking of poison bait particles provided by the present invention has the technical effects of improving dryness, being able to break the small environment with relatively high local humidity, avoiding the continuous accumulation of water vapor in one place, and reducing the possibility of bait caking caused by local high humidity. Description of the Drawings

[0012] Figure 1 This is a schematic diagram of the overall structure of an ant - killing poison bait spreading device with anti - moisture caking of poison bait particles proposed by the present utility model;

[0013] Figure 2 This is a schematic diagram of the bottom structure of an ant - killing poison bait spreading device with anti - moisture caking of poison bait particles proposed by the present utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of an ant - killing poison bait spreading device with anti - moisture caking of poison bait particles proposed by the present utility model;

[0015] Figure 4 This is a schematic diagram of the auxiliary elevation component structure of an ant - killing poison bait spreading device with anti - moisture caking of poison bait particles proposed by the present utility model;

[0016] Figure 5 This is a schematic diagram of the anti - caking component structure of an ant - killing poison bait spreading device with anti - moisture caking of poison bait particles proposed by the present utility model.

[0017] In the attached drawings: 1. Spreading box; 2. Louver fan; 3. Humidity sensor; 4. Exhaust fan; 5. Heating pipe; 6. Bait - loading frame; 7. Auxiliary elevation component; 701. Servo motor; 702. Bidirectional rotating lead screw; 703. Connecting piece; 704. Moving rod; 705. Activity rod; 706. Sliding piece; 707. Expansion rod; 708. Buffer spring; 709. Mounting piece; 710. Connecting seat; 8. Telescopic tube; 9. Fixing piece; 10. Anti - caking component; 1001. Driving motor; 1002. Rotating rod; 1003. Fixed seat; 1004. Limiting frame; 1005. Gear rod; 1006. Sliding seat; 1007. Rotating gear; 1008. Connecting rod; 1009. Stirring rod; 11. Automatic opening and closing port. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] An ant - killing poison bait spreading device with anti - moisture caking of poison bait particles disclosed by the present utility model is mainly applied to the scenario where the ant - killing poison bait storage device is affected by moisture, which will change the composition, reduce the quality, cause caking and adhesion, interfere with the spreading of the bait, and affect the ant - killing effect and the working process.

[0020] Refer to Figures 1 - 5, An ant-killing poison bait spreading device with anti-caking of poison bait particles against moisture, including a spreading box 1. Inside the spreading box 1, there is an anti-caking component 10. The anti-caking component 10 includes a driving motor 1001. The power output shaft of the driving motor 1001 is connected to a rotating rod 1002 through a coupling. And both ends of the rotating rod 1002 are rotationally connected to fixed seats 1003. The top of the fixed seat 1003 is bolted to the inner wall of the top of the spreading box 1. A sliding seat 1006 is threadedly connected to the outside of the rotating rod 1002. The bottom end of the sliding seat 1006 is rotationally connected to a rotating gear 1007. And a gear rod 1005 is rotationally connected to the outside of the rotating gear 1007. The gear rod 1005 is connected to the rotating gear 1007 through a tooth groove. A limiting frame 1004 is bolted to the outside of the gear rod 1005. The top of the limiting frame 1004 is bolted to the inner wall of the top of the spreading box 1. And a connecting rod 1008 is bolted to the bottom end of the rotating gear 1007. A stirring rod 1009 is bolted to the top end of the connecting rod 1008. On one side inner wall of the spreading box 1 away from the limiting frame 1004, an exhaust fan 4 is bolted. On one side inner wall of the spreading box 1 away from the limiting frame 1004, there is a heating pipe 5. The heating pipe 5 is located below the exhaust fan 4. And symmetric fixing members 9 are bolted to the outside of the heating pipe 5. The rear ends of the fixing members 9 are bolted to one side inner wall of the spreading box 1 respectively.

[0021] Refer to Figure 1 , Figure 2 and Figure 3 , In a preferred embodiment, a bait loading frame 6 is arranged on the outside of the stirring rod 1009. A plurality of telescopic tubes 8 are bolted to the bottom end of the bait loading frame 6. And the bottom ends of the telescopic tubes 8 are bolted to the inner wall of the bottom of the spreading box 1 respectively. A plurality of automatic opening and closing openings 11 are bolted to the inner side of the bottom of the spreading box 1. The automatic opening and closing openings 11 are all directly below the telescopic tubes 8. And a louver fan 2 is bolted to one side of the spreading box 1 close to the limiting frame 1004. A humidity sensor 3 is bolted to one side inner wall of the spreading box 1 close to the limiting frame 1004. The humidity sensor 3 is located above the louver fan 2.

[0022] Refer to Figure 1 , Figure 3 and Figure 4, in a preferred embodiment, an auxiliary elevation assembly 7 is provided at the bottom of the bait loading frame 6. The auxiliary elevation assembly 7 further includes a servo motor 701. The power output shaft of the servo motor 701 is connected to a bidirectional rotating lead screw 702 through a coupling. The bidirectional rotating lead screw 702 is located at the middle position of symmetrically distributed telescopic tubes 8. A connecting member 703 is connected to the outside of the bidirectional rotating lead screw 702 through bolts. The bottom ends of the connecting members 703 are connected to the inner wall of the bottom end of the material spreading box 1 through bolts. Symmetric moving rods 704 are slidably connected to the outside of the bidirectional rotating lead screw 702. The moving rods 704 are located at the middle position of the connecting members 703. The bottom ends of the moving rods 704 are slidably connected to the inner wall of the bottom end of the material spreading box 1. Two symmetrically distributed movable rods 705 are rotatably connected to the opposite sides of the plurality of moving rods 704. Symmetrically distributed sliding members 706 are rotatably connected to the opposite sides of the movable rods 705. The top ends of the sliding members 706 are slidably connected to mounting members 709. The top ends of the mounting members 709 are fixedly connected to the bottom end of the bait loading frame 6. Connecting seats 710 are connected to the bottom ends of the mounting members 709 through bolts. Telescopic rods 707 are connected to both ends of the plurality of connecting seats 710 through bolts. Buffer springs 708 are connected to both ends of the connecting seats 710 through bolts. The buffer springs 708 are located outside the telescopic rods 707. The ends of the buffer springs 708 and the telescopic rods 707 away from the connecting seats 710 are connected to one end of the sliding members 706 through bolts.

[0023] Working principle: To prevent moisture absorption and caking, the drive motor 1001 starts to drive the rotating rod 1002 to rotate. Since both ends of the rotating rod 1002 are movably connected to the fixed seats 1003 fixed to the inner wall of the top of the bait spreading box 1, the rotating rod 1002 can stably rotate inside the bait spreading box 1. While the rotating rod 1002 is rotating, the sliding seat 1006 sleeved outside the rotating rod 1002 will perform axial sliding along the rotating rod 1002 due to the frictional force generated by the rotation of the rotating rod 1002. The rotating gear 1007 connected to the bottom end of the sliding seat 1006 moves along with the movement of the sliding seat 1006. Also, because the outer side of the rotating gear 1007 is connected to the gear rod 1005 fixed to the limit frame 1004 through a tooth groove, and the top end of the limit frame 1004 is fixed to the inner wall of the top of the bait spreading box 1, when the rotating gear 1007 moves, it will rotate around its own central axis. The connecting rod 1008 connected to the bottom end of the rotating gear 1007 will rotate along with the rotation of the rotating gear 1007, and the stirring rod 1009 connected to the top end of the connecting rod 1008 will also rotate. During the rotation of the stirring rod 1009, the ant-killing bait in the bait spreading box 1 is stirred to prevent the ant-killing bait from absorbing moisture and caking; The ant-killing bait is placed in the bait loading frame 6. The humidity sensor 3 continuously monitors the air humidity in the bait spreading box 1. When the humidity sensor 3 detects that the humidity is too high and sends a signal, at this time, the heating tube 5 starts to heat up, heating the air in the bait spreading box 1 to reduce the relative air humidity and prevent the bait from absorbing moisture. At the same time, the exhaust fan 4 starts to exhaust the heated humid air out of the box, accelerating the air circulation and renewal to further reduce the humidity. The louver fan 2 on one side close to the limit frame 1004 also opens synchronously, introducing relatively dry air from the outside to form air convection inside the box, more efficiently taking away the water vapor and maintaining a dry environment inside the bait spreading box 1. When bait spreading is required, the automatic opening 11 opens, and the ant-killing bait in the bait loading frame 6 relies on its own gravity to fall downward through the multiple telescopic tubes 8 connected to the bottom end and is scattered from the bottom of the bait spreading box 1 to complete the bait spreading operation. During the bait spreading period, if the humidity sensor 3 still detects that the humidity is too high, the heating tube 5, the exhaust fan 4 and the louver fan 2 will continue to work to ensure that the bait is also in a dry state during the bait spreading process, avoiding the bait from absorbing moisture and caking before or during the spreading, which affects the ant-killing effect;When the stirring rod 1009 of the anti-caking component 10 stirs the ant bait, the auxiliary lifting component 7 works synchronously. The servo motor 701 is turned on to drive the bidirectional rotating lead screw 702 to rotate. Since the connecting piece 703 is fixed to the outer side of the bidirectional rotating lead screw 702 and the bottom end of the connecting piece 703 is connected to the inner wall of the bottom end of the feeding box 1, this provides stable support for the bidirectional rotating lead screw 702. As the bidirectional rotating lead screw 702 rotates, the symmetric moving rods 704 located at the middle position of the connecting piece 703 and sleeved on the outer side of the bidirectional rotating lead screw 702 will move towards or away from each other along the bidirectional rotating lead screw 702 due to the rotation and threading action of the bidirectional rotating lead screw 702 (depending on the rotation direction of the bidirectional rotating lead screw 702). The two symmetric movable rods 705 connected to the top ends of the moving rods 704 change their angles as the moving rods 704 move. The mounting member 709 connected to the top end of the sliding member 706 moves as the sliding member 706 moves. Since the top end of the mounting member 709 is connected to the bottom end of the bait loading frame 6, the bait loading frame 6 will be driven by the mounting member 709 to perform upward or downward movements. At the same time, the connecting seat 710 connected to the bottom end of the mounting member 709, and the telescopic rods 707 and buffer springs 708 fixed at both ends thereof will play a role. During the upward or downward movement of the bait loading frame 6, the telescopic rods 707 play a guiding and limiting role, and the buffer springs 708 buffer the impact force generated when the bait loading frame 6 moves, avoiding damage to the bait loading frame 6 due to sudden force or too fast movement, and ensuring that the bait loading frame 6 can smoothly perform auxiliary lifting or lowering actions. While the stirring rod 1009 stirs the ant bait, the auxiliary lifting component 7 causes the bait loading frame 6 to perform up and down movements, enabling the bait to be fully stirred at different height positions, further enhancing the anti-caking effect.;

[0024] As described above, it is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of some structures, devices, and method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. A device for spreading poisonous bait for killing ants, which can prevent poisonous bait particles from getting wet and agglomerating, comprising a spreading box (1), characterized in that: The material spreading box (1) is provided with an anti-caking component (10) inside, and the anti-caking component (10) comprises a driving motor (1001), the power output shaft of the driving motor (1001) is connected to a rotating rod (1002) via a coupling, and the two ends of the rotating rod (1002) are movably connected to a fixed seat (1003), the top of the fixed seat (1003) is fixedly connected to the inner wall of the top of the material spreading box (1), the outer side of the rotating rod (1002) is threadedly connected to a sliding seat (1006), the bottom end of the sliding seat (1006) is movably connected to a rotating gear (1007), and the outer side of the rotating gear (1007) is movably connected to a gear rod (1005), and the gear rod (1005) and the rotating gear (1007) are connected via a tooth groove, The outer side of the gear rod (1005) is fixedly connected to the limit frame (1004), the top of the limit frame (1004) is fixedly connected to the inner wall of the top of the material spreading box (1), and the bottom end of the rotating gear (1007) is fixedly connected to a connecting rod (1008), and the top of the connecting rod (1008) is fixedly connected to a stirring rod (1009). The inner wall of the material spreading box (1) away from the limit frame (1004) is fixedly connected to an exhaust fan (4), and the inner wall of the material spreading box (1) away from the limit frame (1004) is provided with a heating pipe (5), the heating pipe (5) is located below the exhaust fan (4), and the outer side of the heating pipe (5) is fixedly connected to a symmetrical fixing member (9), and the rear end of the fixing member (9) is fixedly connected to the inner wall of one side of the material spreading box (1).

2. The ant-killing poison bait spreading device with the function of preventing the poison bait particles from getting wet and agglomerating according to claim 1, characterized in that: A bait loading frame (6) is arranged outside the stirring rod (1009), and a plurality of telescopic tubes (8) are fixedly connected to the bottom end of the bait loading frame (6), and the bottom ends of the telescopic tubes (8) are fixedly connected to the inner wall of the bottom end of the material spreading box (1).

3. The ant-killing poison bait spreading device with the function of preventing the poison bait particles from getting wet and agglomerating according to claim 2, characterized in that: A plurality of automatic opening and closing openings (11) are fixedly connected to the inner side of the bottom end of the material spreading box (1), and the automatic opening and closing openings (11) are all located directly below the telescopic tube (8). A louver (2) is fixedly connected to the side of the material spreading box (1) close to the limit frame (1004), and a humidity sensor (3) is fixedly connected to the inner wall of the side of the material spreading box (1) close to the limit frame (1004), and the humidity sensor (3) is located above the louver (2).

4. The ant-killing poison bait spreading device with the function of preventing the poison bait particles from getting wet and agglomerating according to claim 2, characterized in that: An auxiliary lifting component (7) is provided at the bottom of the bait loading frame (6), and the auxiliary lifting component (7) also includes a servo motor (701). The power output shaft of the servo motor (701) is connected to a bidirectional rotating screw (702) through a coupling, and the bidirectional rotating screw (702) is located in the middle position of the symmetrically distributed telescopic tubes (8). The outer side of the bidirectional rotating screw (702) is fixedly connected to a connecting piece (703), and the bottom end of the connecting piece (703) is fixedly connected to the bottom inner wall of the material spreading box (1). The outer side of the bidirectional rotating screw (702) is movably connected to a symmetrical moving rod (704), and the moving rod (704) is located in the middle position of the connecting piece (703). The bottom end of the moving rod (704) is movably connected to the bottom inner wall of the material spreading box (1).

5. The ant-killing poison bait spreading device with the function of preventing the poison bait particles from getting wet and agglomerating according to claim 4, characterized in that: The opposite sides of the plurality of movable rods (704) are movably connected to two symmetrical movable rods (705), the opposite sides of the movable rods (705) are movably connected to symmetrical sliding members (706), the top ends of the sliding members (706) are movably connected to mounting members (709), the top ends of the mounting members (709) are fixedly connected to the bottom ends of the bait loading frame (6), and the bottom ends of the mounting members (709) are fixedly connected to connecting seats (710).

6. The ant-killing poison bait spreading device with the function of preventing the poison bait particles from getting wet and agglomerating according to claim 5, characterized in that: Both ends of the plurality of connecting seats (710) are fixedly connected to telescopic rods (707), both ends of the connecting seats (710) are fixedly connected to buffer springs (708), and the buffer springs (708) are located outside the telescopic rods (707), and one end of the buffer springs (708) and the telescopic rods (707) away from the connecting seats (710) is fixedly connected to one end of the sliding member (706).

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