A bait preparation device for prairie rodent control

Abstract

The application provides a bait preparation device for grassland rodent control, and relates to the technical field of mixing and stirring, which comprises a stirring box, a feeding device installed on the stirring box, a dosing device installed on the stirring box, a cleaning device installed on the stirring box, a pumping water tank, a water injection port and a spraying pipe, wherein the pumping water tank is fixedly installed on the stirring box, and a stirring barrel is rotatably installed on the stirring box. The device finally realizes the flushing of the cleaning solution towards the stirring cavity after use, opens the control mechanism during flushing, enables the water source after cleaning to flow out, guarantees the stability of the stirring cavity, reduces the residue of the control liquid after each stirring and mixing, facilitates the accurate control of the subsequent dose after the completion of the mixing and stirring of the stirring device, and eliminates the safety hazards of the bait mixing and stirring production.

Description

Technical Field

[0001] This invention relates to the field of mixing and stirring technology, and in particular to a bait preparation device for grassland rodent control. Background Technology

[0002] Ecological control of grasslands is an effective means of rodent control. However, most traditional rodent baits are toxic and will cause some damage to the grasslands. Currently, α-chlorool, as a new sterile rodenticide, can eliminate rodent infestation at its source. When using α-chlorool, the dosage needs to be preset and mixed with the bait before being placed at fixed points and in fixed quantities. A mixing device is required during the mixing process.

[0003] In the relevant prior art, patent number CN217698973U discloses a bait mixing device for controlling grassland rodent pests, which relates to the technical field of bait mixing devices. It includes a mixer and a control port, with the mixer installed on top of the control port. The mixer consists of a mixing cylinder A, a mixing cylinder B, a mixing zone, and a feeding auger. The mixing cylinders A and B are arranged side by side on top of the mixing zone. A push port is opened on the bottom wall of the mixing zone. A double mixer is installed inside the mixing zone. The feeding augers are installed in the mixing cylinders A and B respectively. A control device is installed on one side of the control port. A triple mixer is installed on the top of the mixer. The double mixers ensure that the bait and the agent are mixed evenly and that the feeding is stable.

[0004] Using existing mixing equipment, the simultaneous addition of bait ingredients and pesticide solution results in uneven contact and distribution of the pesticide solution with the ingredients. Since the pesticide solution requires precise dosage control to ensure safe use after bait placement, some pesticide solution may remain inside the mixing equipment after one mixing cycle, affecting subsequent dosage control and posing a safety hazard.

[0005] Therefore, it is necessary to provide a bait preparation device for grassland rodent control to solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides a bait preparation device for grassland rodent control, which solves the problem in related technologies where some control solution is easily left inside the mixing and stirring equipment, affecting the control of subsequent dosage and posing a safety hazard.

[0007] To solve the above-mentioned technical problems, the bait preparation equipment for grassland rodent control provided by the present invention includes: A mixing tank, wherein a material discharge hole is provided on the tank body; A feeding device is installed on the mixing tank; A dosing device, which is installed on the mixing tank; A cleaning device is installed on the mixing tank. The cleaning device includes a pumping water tank, a water inlet, and a spray pipe. The pumping water tank is fixedly installed on the mixing tank. The water inlet is located on the top of the pumping water tank. The spray pipe is installed at the output end of the pumping water tank. A mixing tank is rotatably mounted on the mixing box, and the mixing tank has an outlet for the mixing chamber; A control mechanism is installed at the bottom of the mixing tank and is used to open and close the mixing chamber; An adjustment mechanism is provided, comprising a first telescopic member, a connecting plate, a drive assembly, and a rotating shaft. The first telescopic member is fixedly mounted on the mixing tank, the connecting plate is fixedly mounted on the telescopic end of the first telescopic member, the drive assembly is mounted on the connecting plate, one end of the rotating shaft is rotatably mounted on the connecting plate, the drive assembly is used to drive the rotating shaft to rotate and adjust, and the other end of the rotating shaft is inserted into the axis of the mixing tank and movably connected. A stirring rod is mounted on the connecting plate and is aligned above the stirring chamber; The movable connection refers to the rotating shaft driving the mixing tank to rotate and adjust when rotating, and the rotating shaft sliding relative to the mixing tank when adjusting its height; the output end of the spray pipe passes through the mixing box and is located within the rotation range of the mixing chamber, and the discharge hole is aligned with the bottom of the mixing chamber.

[0008] Preferably, at least five stirring chambers are provided, evenly distributed on the stirring tank.

[0009] Preferably, the mixing tank includes a tank body and an isolation cover, the isolation cover being fixedly disposed at the bottom of the tank body; The isolation cover, the material discharge hole, and the box body form a material discharge space for stable material discharge in bait preparation; the isolation cover and the box body form a water storage space for storing the cleaning solution after use.

[0010] Preferably, the cleaning device further includes a return pipe, one end of which is connected to the input end of the pumped water tank, and the other end of which passes through the tank body and is inserted into the range of the isolation cover.

[0011] Preferably, the cleaning device has a built-in reflux pump and a filter. The input end of the reflux pump is connected to the output end of the reflux pipe, and the output end of the reflux pump is connected to the pumped water tank through the filter.

[0012] Preferably, a sliding hole is provided on the connecting plate, and the driving assembly includes a motor, a driving gear, a first gear, and a second gear. The motor is slidably mounted on the connecting plate, and the shaft end of the motor passes through the sliding hole and is fixedly connected to the driving gear. The first gear is rotatably mounted on the bottom of the connecting plate, and the shaft end of the first gear is fixedly connected to the top end of the rotating shaft. The first gear meshes with the driving gear, and the second gear is rotatably mounted on the connecting plate. The top end of the stirring rod is fixedly connected to the second gear. The adjustment mechanism further includes a second telescopic component, which is used to drive the motor to slide and adjust on the connecting plate. The first gear is on the same axis as the rotating shaft; the second gear is aligned within the movement range of the drive gear; and the two gears mesh with each other when the drive gear moves to the position of the second gear.

[0013] Preferably, the second telescopic member is a spring telescopic member, and the two ends of the second telescopic member are respectively hinged to the top of the box and the motor.

[0014] Preferably, the connecting plate is provided with a track slide structure, and the motor is slidably mounted on the track slide structure via a slider.

[0015] Preferably, a sliding strip structure is provided on the rotating shaft, and a sliding groove structure is provided on the mixing tank. The sliding strip structure is inserted into the sliding groove structure and is slidably connected to the mixing tank.

[0016] Preferably, the control mechanism includes a rotating cover, five transmission components, and five switch plates. The rotating cover is mounted on the rotating shaft. The two ends of each transmission component are respectively hinged to the rotating cover and the switch plates. One end of each switch plate is hinged to the stirring tank. The switch plate is sealed against the bottom of the stirring tank and aligned with the lower part of the stirring chamber. The transmission components, the switch plates, and the stirring chamber are arranged in a one-to-one correspondence. The housing also includes a notched ring, the switch plate is slidably mounted on the notched ring, and the notch of the notched ring is aligned with the upper part of the isolation cover; the isolation cover has a limiting hole, and the transmission component is aligned with the range of the limiting hole.

[0017] Compared with related technologies, the bait preparation equipment for grassland rodent control provided by this invention has the following beneficial effects: When it is necessary to process bait for grassland rodent control, the drive assembly drives the rotating shaft to rotate, the rotating shaft drives the mixing tank to rotate, and the mixing tank drives the mixing chamber to pass through the feeding device and the dosing device in sequence, so as to add the raw materials first and then spray the control liquid evenly on the raw materials. When the stirring chamber rotates to directly below the stirring rod, the connecting plate is moved downwards by the first telescopic component. The connecting plate drives the stirring rod to move downwards as a whole. During the downward movement, the stirring rod is inserted into the stirring chamber. After the stirring rod is activated, it can stir and mix the raw materials and pesticide solution in the stirring chamber, so that the quantitatively controlled pesticide solution and raw materials are fully mixed. After the stirring rod completes the stirring and mixing process, the stirring chamber is opened by the control mechanism to realize the feeding of the bait after stirring. When the mixing chamber rotates to directly below the spray pipe after the material has been added, the pumping water tank is activated. The pumping water tank delivers cleaning solution to the spray pipe through a built-in water pump. The cleaning solution rinses the used mixing chamber. During rinsing, the control mechanism is opened to allow the cleaned water to flow out, ensuring the stability of the mixing chamber and reducing the residue of the pesticide solution after each mixing. After the mixing equipment completes one mixing cycle, it facilitates precise control of the subsequent dosage and eliminates safety hazards in bait mixing production. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 A three-dimensional diagram of the bait preparation device for grassland rodent control provided by the present invention; Figure 2 for Figure 1 A three-dimensional view of a partial cross-section of the mixing tank shown; Figure 3 for Figure 1 The rear view of section AA shown; Figure 4 for Figure 1 The top view of the BB section shown; Figure 5 for Figure 1 Top view of the CC section shown; Figure 6 for Figure 4 The top view of the mixing tank structure shown; Figure 7 for Figure 2 A schematic diagram of the optimized cleaning device shown; Figure 8The diagram shows the adjustment principle of the bait preparation device for grassland rodent control provided by the present invention; wherein, (a1) is a front view of the stirring shaft of the stirring zone in the raised state, (a2) is a front view of the stirring shaft of the stirring zone in the downward moving process, (a3) ​​is a front view of the stirring state of the stirring shaft of the stirring zone, (b1) is a top view of the drive gear in the state of (a1), (b2) is a top view of the drive gear in the state of (a2), and (b3) is a top view of the drive gear in the state of (a3). Figure 9 The diagram shows the automatic discharge principle of the bait preparation device for grassland rodent control provided by the present invention, wherein (c1) is a front view of the switch plate of the dropping area in state (a1), (c2) is a front view of the switch plate of the dropping area in state (a2), and (c3) is a front view of the switch plate of the dropping area in state (a3).

[0020] Explanation of icon numbers: 1. Mixing tank; 11. Tank body; 12. Isolation cover; 13. Notched ring; 110. Material discharge hole; 121. Limiting hole; 2. Feeding device; 3. Dosing device; 4. Cleaning device; 41. Pumped water tank; 42. Water inlet; 43. Spray pipe; 44. Return pipe; 5. Mixing tank; 501. Mixing chamber; 510. Feeding area; 520. Chemical dosing area; 530. Mixing zone; 540. Discharge zone; 550. Cleaning zone; 6. Control mechanism; 61. Rotating cover; 62. Transmission component; 63. Switch plate; 7. Adjustment mechanism; 71. First telescopic component; 72. Connecting plate; 721. Sliding hole; 73. Drive assembly; 731. Motor; 732. Drive gear; 733. First gear; 734. Second gear; 74. Rotating shaft; 75. Second telescopic component; 8. Stirring rod.

[0021] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0023] This invention provides a bait preparation device for controlling rodent pests in grasslands.

[0024] Please refer to the following: Figures 1 to 3 In the first embodiment of the present invention, the bait preparation equipment for grassland rodent control includes: The mixing tank 1 has a material discharge hole 110 on its body 11; Feeding device 2, which is installed on the mixing tank 1; Dosing device 3, which is installed on the mixing tank 1; Cleaning device 4 is installed on the mixing tank 1. The cleaning device 4 includes a pumping water tank 41, a water inlet 42, and a spray pipe 43. The pumping water tank 41 is fixedly installed on the mixing tank 1. The water inlet 42 is located on the top of the pumping water tank 41. The spray pipe 43 is installed at the output end of the pumping water tank 41. A mixing tank 5 is rotatably mounted on the mixing box 1, and a mixing chamber 501 is provided on the mixing tank 5; Control mechanism 6 is installed at the bottom of the mixing tank 5 and is used to open and close the output port of the mixing chamber 501. Adjustment mechanism 7 includes a first telescopic member 71, a connecting plate 72, a drive assembly 73, and a rotating shaft 74. The first telescopic member 71 is fixed on the mixing tank 1, the connecting plate 72 is fixed on the telescopic end of the first telescopic member 71, the drive assembly 73 is mounted on the connecting plate 72, one end of the rotating shaft 74 is rotatably mounted on the connecting plate 72, the drive assembly 73 is used to drive the rotating shaft 74 to rotate and adjust, and the other end of the rotating shaft 74 is inserted into the axis of the mixing tank 5 and is movably connected. A stirring rod 8 is mounted on the connecting plate 72 and is aligned above the stirring chamber 501. The movable connection refers to the fact that the rotating shaft 74 drives the mixing tank 5 to rotate and adjust when rotating, and the rotating shaft 74 slides relative to the mixing tank 5 when adjusting the height; the output end of the spray pipe 43 passes through the mixing box 1 and is located within the rotation range of the mixing chamber 501; the discharge hole 110 is aligned with the bottom of the mixing chamber 501.

[0025] In this embodiment, the stirring chamber 501 extends vertically through the stirring tank 5.

[0026] In this embodiment, the feeding device 2, the dosing device 3, and the cleaning device 4 are arranged around the outside of the mixing tank 1; the output end of the feeding device 2 passes through the mixing tank 1 and is aligned with the rotation range of the mixing chamber 501; the output end of the dosing device 3 passes through the mixing tank 1 and is aligned with the rotation range of the mixing chamber 501.

[0027] The feeding device 2 is filled with raw materials; the raw materials can be grains or other food to attract mice. The dosing device 3 is filled with a pesticide solution. A quantitative dosing device is used to accurately add the pesticide solution. The pesticide solution is an "α-chlorool" solution (prepared by dissolving α-chlorool in water, wherein the concentration of α-chlorool is 2.0%). By mixing controlled doses of pesticide solution with raw materials, bait for controlling grassland rodent pests is prepared. The pump tank 41 contains a built-in pump structure (not shown in the figure) and a cleaning solution (which can be clean water, a readily available clean water source). The pump structure facilitates the extraction of the cleaning solution and its delivery to the spray pipe 43. After the bait inside the mixing chamber 501 is completely discharged, the cleaning solution is sprayed into the mixing chamber 501 through the spray pipe 43 (during which the output port of the mixing chamber 501 is opened for drainage via the control mechanism 6, and the drainage can be discharged through the discharge hole 110). This cleans the residual liquid inside the mixing chamber 501. After cleaning, the interior of the mixing chamber 501 is dried with hot air using a drying device (not shown in the figure, which can be a hot air blower for hot air drying after cleaning) (or it can be left to air dry before proceeding to the next mixing preparation step). After drying, there is no residual solution inside the mixing chamber 501, ensuring that the concentration of α-chlorool used each time is 2.0%.

[0028] In this embodiment, the first telescopic member 71 is a hydraulic cylinder used to drive the connecting plate 72 to rise and fall, thereby synchronously driving the stirring rod 8 to rise and fall. When the stirring rod 8 is completely disengaged from the stirring chamber 501, the stirring tank 5 can be easily rotated and adjusted, facilitating the switching of the working position of the stirring chamber 501. When the stirring rod 8 is fully inserted into the stirring chamber 501, the stirring rod 8 can easily mix the raw materials and the prevention and control solution in the stirring chamber 501.

[0029] In this embodiment, the mixing tank 1 is provided with a discharge hole 110, which is located below the mixing chamber 501 to facilitate the discharge of bait.

[0030] When it is necessary to process bait for grassland rodent control, the drive component 73 drives the rotating shaft 74 to rotate, the rotating shaft 74 drives the mixing tank 5 to rotate, and the mixing tank 5 drives the mixing chamber 501 to pass through the feeding device 2 and the dosing device 3 in sequence, so as to achieve the following: after adding the raw materials, the control solution is evenly sprayed on the raw materials (0.25L of "α-chlorool" solution is sprayed for every 1kg of raw materials). When the stirring chamber 501 rotates to directly below the stirring rod 8, the connecting plate 72 is moved downwards by the first telescopic member 71. The connecting plate 72 drives the stirring rod 8 to move downwards as a whole. During the downward movement, the stirring rod 8 is inserted into the stirring chamber 501. After the stirring rod 8 is activated, it can stir and mix the raw materials and pesticide solution in the stirring chamber 501, so that the quantitatively controlled pesticide solution and raw materials are fully mixed. After the stirring rod 8 completes the stirring and mixing process, the stirring chamber 501 is opened by the control mechanism 6 to realize the feeding of the bait after stirring. When the mixing chamber 501, after feeding, rotates to directly below the spray pipe 43, the pumping water tank 41 is activated. The pumping water tank 41 delivers cleaning solution to the spray pipe 43 via a built-in water pump. The cleaning solution rinses the used mixing chamber 501. During rinsing, the control mechanism 6 is opened to allow the cleaned water to flow out, ensuring the stability of the mixing chamber 501 and reducing the residue of the pesticide solution after each mixing. After the mixing equipment completes one mixing cycle, it facilitates precise control of the subsequent dosage and eliminates safety hazards in bait mixing production.

[0031] In this embodiment, please refer to the following: Figure 4 and Figure 6 At least five stirring chambers 501 are provided, evenly distributed on the stirring tank 5. The arrangement of multiple stirring chambers 501 facilitates the simultaneous feeding, drug addition, stirring, discharging, and cleaning of bait during the stirring operation of the stirring rod 8 on the raw materials and the prevention and control solution.

[0032] In this embodiment, the stirring tank 5 rotates at a preset fixed angle each time. When there are five stirring chambers 501, the rotation angle is 72° each time, so that each rotation is a sequential switch of workstations, and the rotation is counterclockwise (e.g., Figure 4 (The view shown).

[0033] like Figure 6 As shown, one of the stirring chambers 501 is located within the feeding area 510; corresponding to the position of the output end of the feeding device 2; The stirring chamber 501 is located within the dosing zone 520 and corresponds to the position of the output end of the dosing device 3; The stirring chamber 501 is located within the stirring zone 530 and corresponds to the stirring position of the stirring rod 8. The stirring chamber 501 is located within the material discharge area 540 and corresponds to the position of the material discharge hole 110 on the stirring box 1; The stirring chamber 501 is located within the cleaning zone 550 and corresponds to the position of the output end of the spray pipe 43.

[0034] In an optional embodiment of this example, the mixing tank 1 includes a tank body 11 and an isolation cover 12, wherein the isolation cover 12 is fixedly disposed at the bottom of the tank body 11; The isolation cover 12, the material discharge hole 110 and the box body 11 form a material discharge space for stable material discharge of bait preparation; the isolation cover 12 and the box body 11 form a water storage space for storage of cleaning solution after use.

[0035] The material discharge space and the water storage space are separated by a partition structure, and the two spaces do not affect each other. The material discharge space is positioned below the output port of the material discharge area 540, allowing bait to fall into the material discharge space through the open output port of the stirring chamber 501, and then stably exit from the material discharge hole 110 after passing through the material discharge space. The water storage space is positioned below the output port of the cleaning area 550. After discharging from the material discharge area 540, the stirring chamber 501 transfers to the cleaning area 550, where a cleaning solution is sprayed into the stirring chamber 501 through the spray pipe 43 to clean the stirring chamber. The residual liquid (α-chlorool dissolved) in the cavity 501 is cleaned; during the cleaning process, the output port of the stirring cavity 501 is opened by the control mechanism 6; the cleaned waste liquid flows into the storage space through the output port of the stirring cavity 501, so that the cleaning solution flows into the water storage space for temporary storage after passing through the output port of the stirring cavity 501, which facilitates the centralized collection and reuse of the waste liquid in the future (the water storage space is equipped with a drain pipe for discharging the collected waste liquid, the drain pipe is installed on the box 11 and is connected to the water storage space, and the drain pipe is equipped with an independent control valve for opening and closing control of the drain pipe).

[0036] In an optional embodiment, the control mechanism 6 is configured in a one-to-one correspondence with the stirring chamber 501, so that the output port of each stirring chamber 501 is controlled individually. When the stirring chamber 501 is located within the feeding area 510, the corresponding control mechanism 6 is in a closed state (the output port of the stirring chamber 501 is closed), maintaining the stability of the stirring chamber 501 feeding material in the feeding area 510; When the stirring chamber 501 is located within the dosing zone 520, the corresponding control mechanism 6 is in a closed state (the output port of the stirring chamber 501 is closed), maintaining the stability of the dosing in the dosing zone 520 by the stirring chamber 501; When the stirring chamber 501 is located within the stirring zone 530, the corresponding control mechanism 6 is in a closed state (the output port of the stirring chamber 501 is closed), maintaining the stability of the stirring inside the stirring chamber 501; When the stirring chamber 501 is located within the material dropping area 540, the corresponding control mechanism 6 can be opened or closed according to usage requirements; when the control mechanism 6 is in the open state (the outlet of the stirring chamber 501 is open), the bait inside the stirring chamber 501 is stably discharged from the material dropping hole 110 through the material dropping space enclosed by the isolation cover 12. When the stirring chamber 501 is located within the cleaning zone 550, the corresponding control mechanism 6 can be opened or closed according to usage requirements. When the control mechanism 6 is in the open state (the outlet of the stirring chamber 501 is open), the cleaning device 4 can rinse and clean the stirring chamber 501 (after cleaning, the inside of the stirring chamber 501 is dried by a drying device to avoid residual liquid in the stirring chamber 501). The cleaning solution flows towards the water storage space through the outlet of the stirring chamber 501 (open state), so that the cleaning solution is collected in the water storage space. After storage, it can be used to recycle the cleaning solution, which is convenient for reuse of the cleaning solution. It can also be centrally filtered, purified and discharged.

[0037] Please refer to it again. Figure 1 and Figure 7 The cleaning device 4 also includes a return pipe 44, one end of which is connected to the input end of the pumped water tank 41, and the other end of which passes through the tank body 11 and is inserted into the range of the isolation cover 12.

[0038] This allows for the reuse of the recycled cleaning solution that enters the water storage space during equipment operation, reducing the consumption of cleaning solution.

[0039] In this embodiment, the cleaning device 4 has a built-in reflux pump and filter (not shown in the figure). The input end of the reflux pump is connected to the output end of the reflux pipe 44, and the output end of the reflux pump is connected to the pumping water tank 41 through the filter. This facilitates the removal of α-chlorool components from the mixed solution during the reflux of the cleaning solution.

[0040] The filter element can be an activated carbon filter to remove α-chlorool components from the mixture, allowing the cleaning solution to be reused after filtration.

[0041] In an optional embodiment, the drive assembly 73 can be an independent motor drive structure for directly driving the rotation adjustment of the rotating shaft 74, thereby providing stable support for the rotation adjustment of the mixing tank 5; the stirring rod 8 is controlled separately by another motor drive structure.

[0042] In another alternative implementation, please refer to [reference needed]. Figure 2 and Figure 3The connecting plate 72 has a sliding hole 721. The driving assembly 73 includes a motor 731, a driving gear 732, a first gear 733, and a second gear 734. The motor 731 is slidably mounted on the connecting plate 72. The shaft end of the motor 731 passes through the sliding hole 721 and is fixedly connected to the driving gear 732. The first gear 733 is rotatably mounted on the bottom of the connecting plate 72. The shaft end of the first gear 733 is fixedly connected to the top end of the rotating shaft 74. The first gear 733 meshes with the driving gear 732. The second gear 734 is rotatably mounted on the connecting plate 72. The top end of the stirring rod 8 is fixedly connected to the second gear 734. The adjustment mechanism 7 also includes a second telescopic member 75, which is used to drive the motor 731 to slide and adjust on the connecting plate 72. The first gear 733 is on the same axis as the rotating shaft 74; the second gear 734 is aligned within the movement range of the drive gear 732; when the drive gear 732 moves to the position of the second gear 734, the two mesh with each other.

[0043] When the working position of the stirring chamber 501 is switched, the second telescopic member 75 drives the motor 731 and the drive gear 732 to move toward the first gear 733, so that the motor 731 is adjusted to the rotation position for the rotation adjustment of the stirring tank 5 (when the stirring rod 8 is in the fully raised state); when the interior of the stirring chamber 501 is stirred, the second telescopic member 75 drives the motor 731 and the drive gear 732 to move toward the second gear 734, so that the motor 731 is adjusted to the stirring position for the rotation stirring of the stirring rod 8 for the mixing of raw materials and prevention and control liquid.

[0044] The same motor 731 can be used to drive the rotation of the shaft 74 to support the rotation adjustment of the mixing tank 5, and also to drive the stirring rod 8 to rotate and stir, supporting the mixing of raw materials and pesticide solutions.

[0045] In an optional embodiment, the second telescopic member 75 may be a telescopic cylinder for directly driving the movement adjustment of the motor 731.

[0046] In another alternative implementation, please refer to [reference needed]. Figure 2 and Figure 9 The second telescopic component 75 is a spring telescopic component, and its two ends are respectively hinged to the top of the box body 11 and the motor 731. This facilitates the adaptive movement and adjustment of the motor 731 while the connecting plate 72 drives the stirring rod 8 to rise and fall.

[0047] As the connecting plate 72 moves downward via the first telescopic member 71, the stirring tank 5 switches from rotation to stirring mode. Simultaneously, the second telescopic member 75 pulls the motor 731 to move adaptively, causing the motor 731 to drive the drive gear 732 to move synchronously. The drive gear 732 disengages from the first gear 733 and engages with the second gear 734, enabling the motor 731 to drive the stirring rod 8 for rotational adjustment. This reduces the amount of power required and the cost.

[0048] In this embodiment, please refer again. Figure 3 The connecting plate 72 is provided with a track slide structure (not labeled), and the motor 731 is slidably mounted on the track slide structure via a slider (not shown in the figure). This improves the stability of the horizontal movement adjustment of the motor 731.

[0049] In the preferred embodiment, please refer again. Figure 3 The rotating shaft 74 is provided with a sliding strip structure (unnumbered), and the mixing tank 5 is provided with a sliding groove structure (unnumbered). The sliding strip structure is inserted into the sliding groove structure and is slidably connected to the mixing tank 5. This increases the stability of the movable connection between the rotating shaft 74 and the mixing tank 5.

[0050] In an optional embodiment, the control mechanism 6 can be an independent switching valve structure, and the control mechanism 6 is configured in a one-to-one correspondence with the stirring chamber 501.

[0051] In another alternative implementation, please refer to [reference needed]. Figure 3 and Figure 5 The control mechanism 6 includes a rotating cover 61, five transmission components 62, and five switch plates 63. The rotating cover 61 is mounted on the rotating shaft 74. The two ends of the transmission components 62 are respectively hinged to the rotating cover 61 and the switch plates 63. One end of the switch plate 63 is hinged to the stirring tank 5. The switch plate 63 is sealed against the bottom of the stirring tank 5 and aligned below the stirring chamber 501. The transmission components 62, the switch plates 63, and the stirring chamber 501 are arranged in a one-to-one correspondence. The housing 11 is further provided with a notch ring 13, and the switch plate 63 is slidably mounted on the notch ring 13. The notch of the notch ring 13 is aligned with the area above the isolation cover 12. The isolation cover 12 is provided with a limit hole 121, and the transmission member 62 is aligned with the area of ​​the limit hole 121.

[0052] In this embodiment, the notch ring 13 is used to control the switch plate 63 that does not need to be turned on to remain in a closed state; it is also used to control the switch plate 63 that needs to be turned on to allow it to be turned on and used.

[0053] When the switch plate 63 needs to be opened, the connecting plate 72 moves down through the first telescopic member 71, the rotating shaft 74 moves down, and the rotating cover 61 moves down. During the downward movement of the rotating cover 61, the transmission member 62 pulls the switch plate 63 located at the notch of the notch ring 13 to rotate clockwise and open, so as to facilitate the discharge of the mixed material after stirring. On the other hand, it can also realize the stable outflow of the cleaning solution in the cleaning zone 550, reduce the overflow of residual solution, and thus reduce the content of residual pesticide solution.

[0054] In this embodiment, the notch of the notched ring 13 is aligned directly below the material dropping area 540 and the cleaning area 550. When the stirring chamber 501 rotates to the position below the material dropping area 540 or the cleaning area 550, the corresponding switch plate 63 can be opened. The notched ring 13 covers the area directly below the feeding area 510, the dosing area 520, and the stirring area 530 (and also covers the corresponding switch plate 63). When the stirring chamber 501 rotates to the area below the feeding area 510, the dosing area 520, or the stirring area 530, the corresponding switch plate 63 cannot be opened (due to the limiting effect of the notched ring 13), thus ensuring the stability of feeding, dosing, or stirring.

[0055] See also Figure 3 and Figure 4 and Figure 5 In this embodiment, two sets of limiting holes 121 are provided, one of which corresponds to the lower part of the material dropping area 540, and the other of which corresponds to the lower part of the cleaning area 550. During the downward adjustment of the rotating shaft 74, the rotating cover 61 moves downward synchronously with the rotating shaft 74; See also Figure 9 Schematic diagrams of (c1) to (c2) to (c3): The transmission component 62 corresponding to the material drop area 540 moves downward synchronously with the rotating cover 61. As the transmission component 62 moves downward, it pulls the corresponding switch plate 63 to open. During the downward movement of the transmission component 62, it gradually slides into the range of the limiting hole 121 and slides against the isolation cover 12 (for the area below the material drop area 540). After the transmission component 62 moves downward and slides into the limiting hole 121, it cannot rotate relative to the isolation cover 12 (rotation adjustment refers to the rotation adjustment of the transmission component 62 following the switch plate 63 and the mixing tank 5). Since the transmission component 62, the switch plate 63, and the mixing tank 5 are an integrated structure, when the transmission component 62 cannot rotate, the mixing tank 5 cannot continue to rotate, thus maintaining the stability of the mixing tank 5 (when the mixing tank 5 is in a stable state, the mixing operation inside the mixing area 530 can proceed stably without being affected by the accidental rotation of the mixing tank 5). Similarly, the transmission component 62 corresponding to the cleaning area 550 moves downward synchronously with the rotating cover 61. As the transmission component 62 moves downward, it pulls the corresponding switch plate 63 to open. During the downward movement of the transmission component 62, the transmission component 62 gradually slides into the range of the limiting hole 121 and slides and limits itself with the isolation cover 12 (for the range below the cleaning area 550). During the downward movement of the rotating cover 61, the switch plates 63 (three) in the corresponding ranges of the feeding area 510, the dosing area 520 and the stirring area 530 are blocked by the notch ring 13 and cannot be opened; the transmission component 62 extends adaptively (elastically stretches) as the rotating cover 61 moves downward.

[0056] In an optional embodiment, the transmission member 62 is a spring telescopic member, which provides support for the elastic stretching of the transmission member 62.

[0057] In this embodiment, a guide plate (not shown in the figure) can be added to the bottom of the housing 11 according to the needs of use, and is set directly below the discharge hole 110. It is used to guide the flow when the material is discharged.

[0058] In this embodiment, the bottom of the box 11 can be mounted on a transport device for walking on the grassland, enabling the production of bait while walking, and the bait can be directed and released at a fixed point through the deflector plate during the walking process.

[0059] The working principle of the bait preparation equipment for grassland rodent control provided in this embodiment is as follows: Mode switching principle: like Figure 8(a1), (b1) and Figure 9 As shown in (c1), it can be defined that in the initial state, the equipment is in the workstation switching state, the stirring rod 8 is in the raised state, the drive gear 732 is in the meshing state with the first gear 733, the drive gear 732 is in the disengaged state with the second gear 734, and the switch plate 63 corresponding to the material dropping area 540 is in the closed state. Combination Figure 8 In (a1) to (a2), when it is necessary to stir the mixing chamber 501 (containing a mixture of raw materials and prevention solution) corresponding to the stirring zone 530, the first telescopic member 71 is activated. The first telescopic member 71 drives the connecting plate 72 to move down, and the connecting plate 72 drives the stirring rod 8 to move down and towards the interior of the mixing chamber 501 corresponding to the stirring zone 530 (during this period, the switch plate 63 corresponding to the stirring zone 530 is always in the closed state). Combination Figure 8 In sections (b1) to (b2), during the downward movement of the connecting plate 72, the motor 731 is synchronously driven to move downward. During the downward movement of the motor 731, it is restricted by the second telescopic member 75 and adaptively slides to the right (e.g., ...). Figure 8 (in the direction shown), the motor 731 drives the drive gear 732 to move to the right, the drive gear 732 separates from the first gear 733 and moves toward the direction of the second gear 734; Combination Figure 9 In (c1) to (c2), during the downward movement of the connecting plate 72, the rotating shaft 74 moves downward synchronously, and the rotating shaft 74 drives the rotating cover 61 to move downward; within the material dropping area 540, a transmission member 62 follows the rotating cover 61 downward and pulls a switch plate 63 to rotate downward, and the switch plate 63 rotates clockwise and opens, realizing the adaptive opening of the switch plate 63 within the material dropping area 540; At the same time, another transmission member 62 within the cleaning area 550 moves down with the rotating cover 61 and pulls another switch plate 63 to rotate downward. The switch plate 63 rotates clockwise and opens, realizing the adaptive opening of the switch plate 63 within the cleaning area 550. like Figure 8 (a2), (b2) and Figure 9 As shown in (c2), during the mode switching process, the stirring rod 8 is in a downward state, the drive gear 732 is in a disengaged state from the first gear 733, the drive gear 732 is in a meshed state with the second gear 734, and the switch plate 63 corresponding to the material dropping area 540 is in an open state. Combination Figure 8 In steps (a2) to (a3), the first telescopic member 71 continues to drive the connecting plate 72 downward, and the connecting plate 72 drives the stirring rod 8 downward and fully inserts it into the stirring chamber 501 within the stirring zone 530. In use, by starting the motor 731, the motor 731 drives the drive gear 732 to rotate, the drive gear 732 drives the second gear 734 to rotate, and the second gear 734 drives the stirring rod 8 to rotate for operation, to stir and mix the mixture within the stirring zone 530 to prepare bait (the switch plate 63 corresponding to the stirring zone 530 is always in the closed state). Combination Figure 8 In (b2) to (b3), during the downward movement of the connecting plate 72, the motor 731 moves downward and will no longer move to the right, while the second telescopic member 75 begins to stretch, providing support for the continued downward movement of the connecting plate 72; Combination Figure 9 In (c2) to (c3), as the connecting plate 72 continues to move downward, the rotating shaft 74 continues to move downward, and the rotating shaft 74 drives the rotating cover 61 to continue to move downward; The switch plate 63 within the material discharge area 540 is fully opened to facilitate the discharge of material from the material discharge area 540. The switch plate 63 within the cleaning zone 550 is fully opened, facilitating the discharge of cleaning waste liquid from the cleaning zone 550 into the water storage space; the cleaning waste liquid is then drawn back into the pumping water tank 41 through the return pipe 44 (the cleaning solution can be reused after filtration and recovery, saving resource consumption). like Figure 8 (a3), (b3) and Figure 9 As shown in (c3), the equipment is in a stirring state, the stirring rod 8 is in a working state, the drive gear 732 is in a disengaged state from the first gear 733, the drive gear 732 is in a meshed state with the second gear 734, and the switch plate 63 corresponding to the material dropping area 540 is in a fully open state. Ultimately, during the process of controlling the mixing tank 5 to switch from "station switching state" to "mixing state" through the first telescopic component 71, the adaptive displacement and station switching of the motor 731 are achieved on the one hand; and the adaptive opening of the switch plate 63 corresponding to the material dropping area 540 and the cleaning area 550 is achieved on the other hand.

[0060] Similarly, when the equipment needs to switch from the mixing state to the workstation switching state, it is only necessary to control the mixing rod 8 and the rotating shaft 74 to move upward to the initial state through the first telescopic component 71. The motor 731 will automatically reset, and the switch plate 63 corresponding to the material dropping area 540 and the cleaning area 550 will automatically close, providing support for the continuous operation of the equipment.

[0061] In this solution, the purpose of having multiple stirring chambers 501 is also to reduce the waiting time required between processes, thus supporting uninterrupted operation of the equipment.

[0062] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made under the concept of the present invention using the contents of the present invention specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A bait preparation device for grassland rodent control, characterized in that, include: A mixing tank, the mixing tank including a tank body, the tank body having a material discharge hole; A feeding device is installed on the mixing tank; A dosing device, which is installed on the mixing tank; A cleaning device is installed on the mixing tank. The cleaning device includes a pumping water tank, a water inlet, and a spray pipe. The pumping water tank is fixedly installed on the mixing tank. The water inlet is located on the top of the pumping water tank. The spray pipe is installed at the output end of the pumping water tank. A mixing tank is rotatably mounted on the mixing box, and a mixing chamber is provided on the mixing tank; A control mechanism is installed at the bottom of the mixing tank, and the control mechanism is used to open and close the output port of the mixing chamber; An adjustment mechanism is provided, comprising a first telescopic member, a connecting plate, a drive assembly, and a rotating shaft. The first telescopic member is fixedly mounted on the mixing tank, the connecting plate is fixedly mounted on the telescopic end of the first telescopic member, the drive assembly is mounted on the connecting plate, one end of the rotating shaft is rotatably mounted on the connecting plate, the drive assembly is used to drive the rotating shaft to rotate and adjust, and the other end of the rotating shaft is inserted into the axis of the mixing tank and movably connected. A stirring rod is mounted on the connecting plate and is aligned above the stirring chamber. The movable connection refers to the rotating shaft driving the mixing tank to rotate and adjust when rotating, and the rotating shaft sliding relative to the mixing tank when adjusting its height; the output end of the spray pipe passes through the mixing box and is located within the rotation range of the mixing chamber, and the discharge hole is aligned with the bottom of the mixing chamber; The stirring chambers are provided in at least five and are evenly distributed on the stirring tank; The mixing tank also includes an isolation cover, which is fixed to the bottom of the tank body; The isolation cover, the material discharge hole, and the box body form a material discharge space for stable material discharge during bait preparation; the isolation cover and the box body form a water storage space for storing the cleaning solution after use. A sliding hole is provided on the connecting plate. The driving assembly includes a motor, a driving gear, a first gear, and a second gear. The motor is slidably mounted on the connecting plate. The shaft end of the motor passes through the sliding hole and is fixedly connected to the driving gear. The first gear is fixed on the rotating shaft and meshes with the driving gear. The second gear is rotatably mounted on the connecting plate. The top end of the stirring rod is fixedly connected to the second gear. The adjustment mechanism further includes a second telescopic component, which is used to drive the motor to slide and adjust on the connecting plate. The second telescopic component is a spring telescopic component, and its two ends are respectively hinged to the top of the box and the motor; The control mechanism includes a rotating cover, five transmission components, and five switch plates. The rotating cover is mounted on the rotating shaft. The two ends of the transmission components are respectively hinged to the rotating cover and the switch plates. One end of the switch plate is hinged to the stirring tank. The switch plate is sealed against the bottom of the stirring tank and aligned with the lower part of the stirring chamber. The transmission components, the switch plates, and the stirring chamber are arranged in a one-to-one correspondence. The housing is further provided with a notch ring, the switch plate is slidably mounted on the notch ring, and the notch of the notch ring is aligned with the upper part of the isolation cover area; the isolation cover is provided with a limit hole, and the transmission component is aligned with the range of the limit hole. When the switch plate needs to be opened, the connecting plate moves down through the first telescopic component, the rotating shaft moves down, and the rotating cover moves down. During the downward movement of the rotating cover, the transmission component pulls the switch plate located at the notch of the notch ring to rotate clockwise and open it, so as to facilitate the discharge of the mixed material after stirring; on the other hand, it can also realize the stable outflow of the cleaning solution in the cleaning area.

2. The bait preparation equipment for grassland rodent control according to claim 1, characterized in that, The cleaning device also includes a return pipe, one end of which is connected to the input end of the pumped water tank, and the other end of which passes through the tank body and is inserted into the range of the isolation cover.

3. The bait preparation equipment for grassland rodent control according to claim 2, characterized in that, The cleaning device has a built-in reflux pump and filter. The input end of the reflux pump is connected to the output end of the reflux pipe, and the output end of the reflux pump is connected to the pumped water tank through the filter.

4. The bait preparation equipment for grassland rodent control according to claim 3, characterized in that, The connecting plate is provided with a track slide structure, and the motor is slidably mounted on the track slide structure via a slider.

5. The bait preparation equipment for grassland rodent control according to claim 4, characterized in that, A sliding bar structure is provided on the rotating shaft, and a sliding groove structure is provided on the mixing tank. The sliding bar structure is inserted into the sliding groove structure and is slidably connected to the mixing tank.

Images