Insecticidal agent mixing device for disease and pest control

Abstract

The utility model relates to the field of pesticide mixing, and discloses a pesticide mixing device for pest control, which comprises a mixing barrel, a motor is arranged at the top end of the mixing barrel, a central shaft is arranged in the middle of the inner wall of the mixing barrel, a cleaning component is arranged on the inner wall of the mixing barrel, the cleaning component comprises a scraper blade, and the scraper blade is arranged in the middle of the mixing barrel. The scraping plate slides on the inner wall of the mixing barrel, a second positioning rod is fixedly connected to the right side of the scraping plate, a connecting block is hinged to the top end of the second positioning rod, a first support is fixedly connected to the outer wall of the left side of the center shaft, and the second positioning rod is slidably connected to the left side of the first support. According to the mixing device disclosed by the utility model, the central shaft can drive the bracket I to rotate and simultaneously drive the scraping plate to rotate when rotating by arranging the scraping plate, so that medicines attached to the inner wall of the mixing barrel can be cleaned through the scraping plate, and the accumulation of residual medicines is avoided and the cleanliness of the mixing device is improved by cleaning the inner wall of the mixing barrel; and medicine waste is reduced.

Description

Technical Field

[0001] The utility model relates to the field of insecticide mixing, in particular to an insecticide mixing device for preventing and controlling diseases and insect pests. Background Art

[0002] In the process of agricultural production, the prevention and control of pests and diseases is an important link to ensure the healthy growth of crops and increase yields. Among them, the use of pesticides for pest control is a common and effective means. However, the effect of pesticides is often closely related to the uniformity of their mixing. If the pesticides are not mixed evenly, it will not only affect their control effects, but may also lead to waste of pesticides and even cause unnecessary damage to crops or the environment due to uneven concentrations.

[0003] After searching, Chinese patent announcement number: CN220589694U discloses an insecticide mixing device for pest control, including a mixing barrel and a reduction motor fixedly installed on the mixing barrel, a gear box is fixedly arranged in the middle of the top of the mixing barrel, a ring gear is fixedly arranged on the top of the inner wall of the mixing barrel, the middle of the ring gear is rotatably connected with a center sleeve, a second bevel gear is fixedly arranged on the periphery of the top of the center sleeve, the middle of the center sleeve is rotatably connected with a center shaft, and the top of the center shaft passes through the second bevel gear and is fixedly provided with a first bevel gear. The utility model is a insecticide mixing device for pest control, which adopts a gear transmission stirring method and is driven by a motor. It can simultaneously realize mixing by combining self-rotation stirring and orbital stirring, thereby significantly improving the mixing efficiency of the agent in the mixing tank, making the mixing more uniform, and not prone to the problem of agent precipitation. It is simple to operate and safe and reliable.

[0004] In the above technology, although the mixing can be carried out in the mixing barrel to improve the mixing efficiency, during the mixing process, due to the viscosity and adhesion of the agent, part of the agent will adhere to the inner wall of the mixing barrel, forming a layer of residue that is difficult to remove. These residues not only waste drug resources and increase production costs, but more importantly, they may have an adverse effect on subsequent use. The residual drug is easy to contaminate the next batch of mixed materials. Due to the structural design and size limitations of the mixing barrel, it is difficult to use traditional cleaning tools and methods to remove the residues on the inner wall, thereby increasing the difficulty and workload of cleaning. For this reason, an insecticide mixing device for pest control is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an insecticide mixing device for pest control, aiming to improve the problem in the prior art that "the inner wall of the mixing barrel is easily adhered to the agent, which is difficult to clean, thus affecting subsequent use".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an insecticide mixing device for pest control, comprising a mixing barrel, a motor is arranged at the top of the mixing barrel, a central axis is arranged in the middle of the inner wall of the mixing barrel, a cleaning assembly is arranged on the inner wall of the mixing barrel, the cleaning assembly comprises a scraper, the scraper slides on the inner wall of the mixing barrel, a positioning rod 2 is fixedly connected to the right side of the scraper, a connecting block is hinged at the top end of the positioning rod 2, a bracket 1 is fixedly connected to the left outer wall of the central axis, the positioning rod 2 is slidably connected to the left side of the bracket 1, and a positioning rod 1 is fixedly connected to the right side of the scraper near the bottom of the positioning rod 2.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the bottom end of the mixing barrel is provided with a stirring assembly, and the stirring assembly comprises a slide plate, and the top end of the slide plate is fixedly connected with a guide rod.

[0009] As a further description of the above technical solution:

[0010] A sliding rod is hinged on the right side of the connecting block, and the sliding rod penetrates and is slidably connected to the top end of the bracket one.

[0011] As a further description of the above technical solution:

[0012] The top of the mixing barrel is rotatably connected with a threaded rod, and the outer wall of the threaded rod is threadably connected with a guide frame.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the guide frame is fixedly connected with a guide block, and the guide block penetrates and is slidably connected to the inner wall of the mixing barrel.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the guide block is fixedly connected with a positioning ring, and the slide rod is slidably connected to the inner wall of the bottom end of the positioning ring.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the central axis is fixedly connected with a bracket 2 near the bottom of the bracket 1, and the positioning rod 1 is slidably connected to the left side of the bracket 2.

[0019] As a further description of the above technical solution:

[0020] The guide rod passes through and is slidably connected to the bottom end of the second bracket, and the guide rod is fixedly connected to the bottom end of the sliding rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a scraper is provided so that when the central axis rotates, the bracket can be driven to rotate, and the scraper can be driven to rotate at the same time, so that the medicine attached to the inner wall of the mixing barrel can be cleaned by the scraper. By cleaning the inner wall of the mixing barrel, the accumulation of drug residues is avoided, the cleanliness of the mixing device is improved, the waste of medicine is reduced, and the purity and quality of the next batch of mixed materials are guaranteed, thereby reducing the labor intensity of the operator and improving the work efficiency.

[0023] 2. In the utility model, by setting a slide plate, when the central axis rotates, the bracket can be driven to rotate, thereby driving the slide rod and the guide rod to rotate, and the slide plate can be driven to rotate by the guide rod, so that the slide plate can contact the inner wall of the bottom end of the mixing barrel through rotation, and the inner wall of the bottom end of the mixing barrel can be cleaned and the precipitation of drugs can be prevented at the same time, thereby improving the mixing effect and further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure section of the mixing barrel in the utility model;

[0026] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the mixing barrel, the first bracket and the second bracket in the utility model;

[0027] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the mixing barrel, the first bracket, the second bracket and the guide frame in the utility model;

[0028] Figure 5 It is a three-dimensional structural section of the guide frame and the positioning ring in the utility model and a schematic diagram of the three-dimensional structure disassembly of the positioning ring and the sliding rod.

[0029] Legend:

[0030] 1. Mixing barrel; 2. Guide frame; 3. Guide rod; 4. Center axis; 21. Threaded rod; 22. Guide block; 23. Bracket 1; 24. Bracket 2; 25. Scraper; 26. Positioning rod 1; 27. Positioning ring; 28. Positioning rod 2; 29. ​​Connecting block; 210. Sliding rod; 31. Slide plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-3 The utility model provides an embodiment: an insecticide mixing device for pest control, comprising a mixing barrel 1 for mixing insecticides, a motor for driving a central axis 4 to rotate so as to mix materials is arranged at the top of the mixing barrel 1, a central axis 4 for driving mixing materials by rotation is arranged at the middle of the inner wall of the mixing barrel 1, a cleaning component for cleaning and scraping off the medicine attached to the inner wall of the mixing barrel 1 is arranged on the inner wall of the mixing barrel 1, the cleaning component comprises a scraper 25 which can contact the inner wall of the mixing barrel 1 and then scrape off the medicine attached to the inner wall of the mixing barrel 1 by rotation, the scraper 25 slides on the inner wall of the mixing barrel 1, and a positioning rod 28 for providing support and driving the scraper 25 to move is fixedly connected to the right side of the scraper 25.

[0033] Furthermore, a connecting block 29 is hinged on the top of the second positioning rod 28, and the connecting block 29 is moved by moving the sliding rod 210, thereby pulling the second positioning rod 28 inward, thereby driving the scraper 25 to move and release the contact with the inner wall of the mixing barrel 1, thereby preventing the friction with the inner wall of the mixing barrel 1, thereby improving the service life of the mixing barrel 1, and the left outer wall of the central axis 4 is fixedly connected with a bracket 23 for providing support and driving the scraper 25 to rotate, the second positioning rod 28 is slidably connected to the left side of the bracket 23, and the right side of the scraper 25 is fixedly connected with a positioning rod 26 for providing support near the bottom of the second positioning rod 28.

[0034] Reference Figure 1 , Figure 3 , Figure 4 The inner wall at the bottom end of the mixing barrel 1 is provided with a stirring assembly which can stir the medicine deposited at the bottom end of the inner wall of the mixing barrel 1. The stirring assembly includes a slide plate 31. The medicine deposited at the bottom end of the inner wall of the mixing barrel 1 is stirred by rotating the slide plate 31, thereby improving the stirring and mixing effect. At the same time, the slide plate 31 contacts the bottom end of the inner wall of the mixing barrel 1, so that the medicine attached to the bottom end of the inner wall of the mixing barrel 1 can be scraped off, thereby further improving the cleaning effect. The top end of the slide plate 31 is fixedly connected to a guide rod 3 which drives and supports the slide plate 31.

[0035] Reference Figure 2 - Figure 4The right side of the connecting block 29 is hinged with a sliding rod 210 that drives the connecting block 29 to move and pulls the positioning rod 28 to move. The sliding rod 210 penetrates and is slidably connected to the top of the bracket 1 23. The top of the mixing barrel 1 is rotatably connected with a threaded rod 21. The outer wall of the threaded rod 21 is threadedly connected with a guide frame 2, which is threadedly connected to the guide frame 2 through the threaded rod 21, so that the guide frame 2 can move and drive the positioning ring 27 to move, thereby driving the sliding rod 210 to move and pull the connecting block 29 so that the scraper 25 moves inward to release the contact with the inner wall of the mixing barrel 1, preventing continuous friction on the inner wall of the mixing barrel 1 from causing damage, thereby improving the service life of the mixing barrel 1, and the bottom end of the guide frame 2 is fixedly connected with a guide block 22 that drives the positioning ring 27 to move and supports the positioning ring 27, and the guide block 22 penetrates and is slidably connected to the inner wall of the mixing barrel 1.

[0036] Reference Figure 2 , Figure 4 , Figure 5 The bottom end of the guide block 22 is fixedly connected to a positioning ring 27 that drives the slide rod 210 to move up and down and supports the slide rod 210. The slide rod 210 is slidably connected to the inner wall of the bottom end of the positioning ring 27. The outer wall of the central axis 4 is fixedly connected to a support bracket 24 near the bottom of the bracket 1 23. The positioning rod 1 26 is slidably connected to the left side of the bracket 24.

[0037] Reference Figure 3 The guide rod 3 passes through and is slidably connected to the bottom end of the bracket 24. The guide rod 3 is fixedly connected to the bottom end of the slide rod 210. The slide rod 210 moves upward to release the scraper 25 from the inner wall of the mixing barrel 1. At the same time, the slide rod 210 drives the guide rod 3 and the slide plate 31 to move upward, which can also release the slide plate 31 from the inner wall of the mixing barrel 1, thereby improving the service life of the mixing barrel 1 and the convenience of operation.

[0038] Working principle: When in use, the central shaft 4 is driven to rotate by starting the motor, and the mixing can be carried out by the rotation of the central shaft 4. At the same time, the rotation of the central shaft 4 can drive the bracket 1 23 and the bracket 2 24 to rotate, and the positioning rod 28 and the scraper 25 are driven to rotate by the rotation of the bracket 1 23. At the same time, the sliding rod 210 and the guide rod 3 are driven to rotate by the rotation of the bracket 1 23, so that the sliding rod 210 slides on the inner wall of the bottom end of the positioning ring 27, and contacts with the inner wall of the mixing barrel 1 through the scraper 25, so that the medicine attached to the inner wall of the mixing barrel 1 can be scraped off, avoiding the residual medicine. The accumulated residue can be removed, thereby improving the cleanliness of the mixing device and reducing the waste of medicines. At the same time, the guide rod 3 is rotated to drive the slide plate 31 to rotate. The medicines precipitated at the bottom of the mixing barrel 1 can be stirred by the rotation of the slide plate 31, thereby further improving the mixing effect. At the same time, the slide plate 31 contacts the inner wall of the bottom end of the mixing barrel 1, so that the medicines attached to the inner wall of the bottom end of the mixing barrel 1 can be scraped off, thereby further improving the cleaning effect, thereby ensuring the purity and quality of the next batch of mixed materials, thereby reducing the labor intensity of the operators and improving the work efficiency.

[0039] The motor is turned off. At this time, the threaded rod 21 is rotated and threadedly connected to the guide frame 2 through the threaded rod 21, so that the guide frame 2 moves upward, and the guide block 22 is driven to move upward by the upward movement of the guide frame 2, and the guide block 22 drives the positioning ring 27 to move, and the positioning ring 27 drives the slide bar 210 to move upward, and is connected to the connecting block 29 through the slide bar 210, so that the connecting block 29 pulls the positioning rod 28 to move, so that the positioning rod 28 moves inwardly and drives the scraper 25 to move inwardly, so that the scraper 25 is released from contact with the inner wall of the mixing barrel 1, thereby preventing the scraper 25 from always rubbing against the inner wall of the mixing barrel 1 and affecting the service life of the mixing barrel 1, thereby improving the service life of the mixing barrel 1, and at the same time, the guide rod 3 and the slide plate 31 are driven to move upward by the upward movement of the slide bar 210, and the contact with the bottom end of the inner wall of the mixing barrel 1 is released by the upward movement of the slide plate 31, thereby preventing the slide plate 31 from always rubbing against the bottom end of the inner wall of the mixing barrel 1, thereby further improving the service life.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pest control agent mixing device, comprising a mixing barrel (1), characterized in that: A motor is arranged at the top of the mixing barrel (1), a central shaft (4) is arranged at the middle of the inner wall of the mixing barrel (1), a cleaning assembly is arranged on the inner wall of the mixing barrel (1), and the cleaning assembly comprises a scraper (25), the scraper (25) slides on the inner wall of the mixing barrel (1), a positioning rod 2 (28) is fixedly connected to the right side of the scraper (25), a connecting block (29) is hinged at the top of the positioning rod 2 (28), a bracket 1 (23) is fixedly connected to the left outer wall of the central shaft (4), the positioning rod 2 (28) is slidably connected to the left side of the bracket 1 (23), and a positioning rod 1 (26) is fixedly connected to the right side of the scraper (25) near the bottom of the positioning rod 2 (28).

2. The insecticide mixing device for pest control according to claim 1, characterized in that: The inner wall of the bottom end of the mixing barrel (1) is provided with a stirring assembly, and the stirring assembly comprises a slide plate (31), and the top end of the slide plate (31) is fixedly connected to a guide rod (3).

3. The insecticide mixing device for pest control according to claim 1, characterized in that: A sliding rod (210) is hinged on the right side of the connecting block (29), and the sliding rod (210) passes through and is slidably connected to the top end of the bracket (23).

4. The insecticide mixing device for pest control according to claim 3, characterized in that: The top end of the mixing barrel (1) is rotatably connected to a threaded rod (21), and the outer wall of the threaded rod (21) is threadably connected to a guide frame (2).

5. The insecticide mixing device for pest control according to claim 4, characterized in that: A guide block (22) is fixedly connected to the bottom end of the guide frame (2), and the guide block (22) penetrates and is slidably connected to the inner wall of the mixing barrel (1).

6. The insecticide mixing device for pest control according to claim 5, characterized in that: The bottom end of the guide block (22) is fixedly connected to a positioning ring (27), and the sliding rod (210) is slidably connected to the inner wall of the bottom end of the positioning ring (27).

7. The insecticide mixing device for pest control according to claim 1, characterized in that: The outer wall of the central axis (4) is fixedly connected to the bracket 2 (24) near the bottom of the bracket 1 (23), and the positioning rod 1 (26) is slidably connected to the left side of the bracket 2 (24).

8. The insecticide mixing device for pest control according to claim 2, characterized in that: The guide rod (3) passes through and is slidably connected to the bottom end of the second bracket (24), and the guide rod (3) is fixedly connected to the bottom end of the sliding rod (210).

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