Pesticide mixing device for seeds
By designing a seed mixing device including a motor, a support frame and a stirring shaft, the problem of low mixing efficiency between seeds and drugs in the prior art is solved, and the effect of drug distribution on the surface of the seed is achieved, and the crop harvest is improved.
Patent Information
- Application Number
- CN202421404152.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-06-19
Smart Images
Figure CN223024921U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seed dressing, in particular to a seed dressing device. Background Technique
[0002] Seed dressing is a method for treating plant seedlings. In practical applications, there are two meanings of seed dressing in a narrow sense and a broad sense: Seed dressing in a narrow sense refers to the method of mixing seeds with pesticides or micronutrient fertilizers, etc., so that a layer of pesticide or micronutrient fertilizer is evenly adhered to the surface of the seeds; Seed dressing in a broad sense includes, in addition to the above content, seed soaking, seed dressing, root soaking, root dipping and other seedling treatment methods. Pesticides prevent diseases and pests, and microbial fertilizers are used as seed fertilizers or inoculants. Rhizobium inoculation of leguminous crops is an effective measure to increase the yield of leguminous crops;
[0003] When farmers carry out seed dressing, they generally pour the seeds into a bucket, put the prepared medicine into the bucket, and stir by hand or a stick to mix the seeds and the medicine. Since the speed of manual stirring is slow, the efficiency of seed dressing is greatly reduced, and the stirring is not uniform enough, resulting in the uneven mixing of seeds and medicine, and the reduction of crop yields. For this reason, we propose a seed dressing device to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a seed dressing device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A seed dressing device includes a motor, a support frame and a stirring shaft. The top of the motor is connected with a threaded rod through a bearing, and the top of the threaded rod is fixedly connected with a pull rod. A threaded ring is sleeved on the surface of the threaded rod, and both ends of the threaded ring are symmetrically and fixedly connected with support frames. Both sides of the support frame penetrate through a fixed plate and are fixedly connected with a fixed frame. Hinge frames are symmetrically fixedly connected to the outer walls of the four sides of the fixed plate. A support rod is hinged to the surface of the hinge frame. The bottom end of the fixed plate is fixedly connected with a protective cover, and the surface of the protective cover is sleeved with a fixed frame. Hinge rods are symmetrically hinged to the outer walls of the four sides of the fixed frame, and the top ends of the hinge rods are hinged to the support rods. The bottom end of the support frame is fixedly connected with the top end of the fixed frame. The output end of the motor is fixedly connected with a stirring shaft.
[0007] Preferably, four groups of limiting blocks are symmetrically fixedly connected to the inner wall of the fixed frame. Sliding grooves adapted to the limiting blocks are symmetrically opened on the surface of the protective cover. The limiting blocks are inserted into the internal of the sliding grooves, and the limiting blocks are slidably connected with the protective cover.
[0008] Preferably, rectangular grooves are symmetrically formed on both sides of the fixed plate, and the support frame passes through the rectangular grooves and is fixedly connected to the fixed frame.
[0009] Preferably, a protection component is inserted at the bottom end of the protective cover, and a limiting ring is fixedly installed inside the protective cover at the top position of the protection component.
[0010] Preferably, fixed blocks are symmetrically and fixedly connected to both sides of the protective cover, and a connecting rod is fixedly connected to the center position of the fixed block, and a limiting rod is sleeved on the surface of the connecting rod.
[0011] Preferably, the protection component is composed of two semi-circular filter plates, and the two semi-circular filter plates are hingedly connected to the inner wall of the bottom end of the protective cover.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. The device can play a supporting role through the support rod, so that the stirring shaft is located directly above the bucket, and the height of the support of the support rod is adjusted by the cooperation of the threaded rod and the threaded ring, so that the stirring shaft is inserted into the seeds, thereby facilitating the automatic stirring of the seeds and improving the efficiency of mixing medicine.
[0014] 2. The device can protect the protective cover through the protection component, prevent seeds from splashing into the inside of the protective cover, and rotate the limiting rod to hinge and rotate the two semi-circular filter plates, thereby facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of a seed mixing device proposed by the present utility model;
[0016] Figure 2 is Figure 1 a three-dimensional upward view schematic diagram of the structure of the fixed plate and the fixed frame in
[0017] Figure 4 is Figure 1 a three-dimensional downward view schematic diagram of the structure of the threaded rod and the support frame in
[0018] Figure 3 is Figure 1 a three-dimensional exploded schematic diagram of the structure of the protective cover and the protection component in
[0019] Figure 5 is Figure 1 a three-dimensional left view schematic diagram of the structure of the protective cover and the limiting block in
[0020] In the figure: 1. Motor; 2. Fixed plate; 3. Threaded rod; 4. Threaded ring; 5. Support frame; 6. Pull rod; 7. Hinge frame; 8. Hinge rod; 9. Support rod; 10. Fixed frame; 11. Protective cover; 12. Stirring shaft; 13. Limit block; 14. Fixed block; 15. Connecting rod; 16. Limit rod; 17. Protection component; 18. Limit ring. Specific implementation mode
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0022] Refer to Figures 1-5 , a seed medicine mixing device, including a motor 1, a support frame 5 and a stirring shaft 12. The top of the motor 1 is connected to a threaded rod 3 through a bearing, and the top of the threaded rod 3 is fixedly connected to a pull rod 6. The surface of the threaded rod 3 is sleeved with a threaded ring 4, and both ends of the threaded ring 4 are symmetrically and fixedly connected to a support frame 5. The two sides of the support frame 5 penetrate through the fixed plate 2 and are fixedly connected to the fixed frame 10. The outer walls around the fixed plate 2 are symmetrically and fixedly connected to hinge frames 7. The surface of the hinge frame 7 is hingedly connected to a support rod 9. The bottom end of the fixed plate 2 is fixedly connected to a protective cover 11, and the surface of the protective cover 11 is sleeved with a fixed frame 10. The outer walls around the fixed frame 10 are symmetrically hingedly connected to hinge rods 8, and the top ends of the hinge rods 8 are hingedly connected to the support rod 9. The bottom end of the support frame 5 is fixedly connected to the top end of the fixed frame 10. The output end of the motor 1 is fixedly connected to the stirring shaft 12.
[0023] Furthermore, referring to Figure 2 it can be known that four groups of limit blocks 13 are symmetrically and fixedly connected to the inner wall of the fixed frame 10. Sliding grooves adapted to the limit blocks 13 are symmetrically opened on the surface of the protective cover 11. The limit blocks 13 are inserted into the inside of the sliding grooves, and the limit blocks 13 are slidably connected to the protective cover 11. During the use process, the limit blocks 13 can limit the fixed frame 10 to facilitate its straight up and down movement.
[0024] Furthermore, referring to Figure 2 it can be known that rectangular grooves are symmetrically opened on both sides of the fixed plate 2. The support frame 5 penetrates through the rectangular grooves and is fixedly connected to the fixed frame 10. During the use process, the support frame 5 moves up and down along the inside of the rectangular grooves, thereby facilitating driving the fixed frame 10 to move up and down.
[0025] Furthermore, referring to Figure 3 and Figure 4It can be known that a protection component 17 is inserted at the bottom end of the protective cover 11, and a limiting ring 18 is fixedly installed inside the protective cover 11 at the top position of the protection component 17. During use, the limiting ring 18 and the limiting rod 16 are used in cooperation to facilitate the clamping and limiting of the protection component 17.
[0026] Further, referring to Figure 4 It can be known that fixing blocks 14 are symmetrically and fixedly connected to both sides of the protective cover 11, and a connecting rod 15 is fixedly connected to the center position of the fixing block 14. A limiting rod 16 is sleeved on the surface of the connecting rod 15. During use, the hinge rotation facilitates the support and limitation of the two semi-circular filter plates.
[0027] Further, referring to Figure 4 It can be known that the protection component 17 is composed of two semi-circular filter plates, and the two semi-circular filter plates are hingedly connected to the inner wall of the bottom end of the protective cover 11. During use, the two semi-circular filter plates are hingedly opened for easy maintenance, and hingedly closed for easy protection.
[0028] Working principle: When the present utility model is in use, according to the attached Figure 1 、attached Figure 2 、attached Figure 3 、attached Figure 4 and attached Figure 5 shown, first, the seeds are put into the bucket, and the prepared liquid medicine is put into the bucket. After the putting is completed, the medicine mixing device is moved above the bucket. The threaded rod 3 is rotated according to the height of the bucket. The rotation of the threaded rod 3 drives the threaded ring 4 to move on its surface. The movement of the threaded ring 4 drives the support frame 5 to move. The movement of the support frame 5 drives the fixed frame 10 to move. The movement of the fixed frame 10 drives the hinge rod 8 to hinge and rotate. The rotation of the hinge rod 8 pushes the support rod 9 to rotate with the hinge frame 7 as the hinge point. The bottom end of the support rod 9 expands outwards, and the stirring shaft 12 descends downward and is inserted into the bucket. At this time, the motor 1 is powered on, and the output end of the motor 1 rotates to drive the stirring shaft 12 to rotate. The stirring shaft 12 rotates to stir the seeds in the bucket. The operation is completed. The above is the entire working principle of the present utility model.
[0029] In the present utility model, the installation methods, connection methods or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models and coefficient indexes of all its components are its own technologies. As long as the beneficial effects can be achieved, they can be implemented, so no more details will be described.
[0030] The above embodiments are the preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present utility model shall be equivalent replacement methods and are all included in the protection scope of the present utility model.
[0031] In the present utility model, unless otherwise stated, directional terms such as "up and down, left and right, front and back, inside and outside, vertical and horizontal" included in the terms only represent the directions of the terms in the normal use state, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, numerical terms such as "first", "second" and "third" do not represent specific quantities and orders, but are only used for name distinction. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.
Claims
1. A seed mixing device, comprising a motor (1), a support frame (5) and a stirring shaft (12), characterized in that: The top of the motor (1) is connected to a threaded rod (3) through a bearing, and the top of the threaded rod (3) is fixedly connected to a pull rod (6), the surface of the threaded rod (3) is sleeved with a threaded ring (4), and the two ends of the threaded ring (4) are symmetrically fixedly connected to a support frame (5), the two sides of the support frame (5) pass through the fixed plate (2) and are fixedly connected to the fixed frame (10), and the surrounding outer walls of the fixed plate (2) are symmetrically fixedly connected to an articulated frame (7), the surface of the articulated frame (7) is articulated to a support rod (9), the bottom end of the fixed plate (2) is fixedly connected to a protective cover (11), and the surface of the protective cover (11) is sleeved with a fixed frame (10), the surrounding outer walls of the fixed frame (10) are symmetrically articulated to an articulated rod (8), and the top of the articulated rod (8) is articulated to the support rod (9), the bottom end of the support frame (5) is fixedly connected to the top of the fixed frame (10), and the output end of the motor (1) is fixedly connected to a stirring shaft (12).
2. A seed mixing device according to claim 1, characterized in that: Four groups of limit blocks (13) are symmetrically fixedly connected to the inner wall of the fixed frame (10); the surface of the protective cover (11) is symmetrically provided with sliding grooves adapted to the limit blocks (13); the limit blocks (13) are inserted into the sliding grooves; and the limit blocks (13) and the protective cover (11) are slidably connected.
3. A seed mixing device according to claim 1, characterized in that: Rectangular grooves are symmetrically formed on both sides of the fixing plate (2), and the support frame (5) passes through the rectangular grooves and is fixedly connected to the fixing frame (10).
4. A seed mixing device according to claim 1, characterized in that: A protection component (17) is inserted into the bottom end of the protection cover (11), and a limit ring (18) is fixedly installed inside the protection cover (11) at the top position of the protection component (17).
5. A seed mixing device according to claim 1, characterized in that: The protective cover (11) is symmetrically fixedly connected to fixed blocks (14) on both sides, and a connecting rod (15) is fixedly connected to the center of the fixing block (14), and a limiting rod (16) is sleeved on the surface of the connecting rod (15).
6. A seed mixing device according to claim 4, characterized in that: The protection assembly (17) is composed of two groups of semicircular filter plates, and the two groups of semicircular filter plates are hingedly connected to the inner wall of the bottom end of the protection cover (11).