Agricultural seed pesticide mixing device

Abstract

The utility model discloses an agricultural seed pesticide mixing device which comprises a mixing container, and a discharging port is formed in the lower end of the side surface of the mixing container in a penetrating mode. Through the arrangement of the cleaning block and other structures, when the driving motor drives the transmission shaft and the stirring blades to stir and mix drugs and seeds in the stirring container, the transmission shaft rotates and drives the connecting plate to rotate at the same time, so that the rotating shaft at one end of the connecting plate rotates together in the stirring container; meanwhile, due to the fact that a rotating gear is meshed with a protruding block through meshing teeth, the rotating gear rotates while a rotating shaft moves, a cleaning block is driven to rotate on the surface of the inner wall of the stirring container, and the cleaning block cleans the medicine adhering to the inner wall of the stirring container while the medicine and the seeds are stirred; the use efficiency and the seed treatment effect of the pesticide mixing device are remarkably improved, meanwhile, the production cost is reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural seed processing, in particular to an agricultural seed medicine mixing device. Background Art

[0002] A seed-dressing device is a piece of agricultural machinery used to evenly mix seeds with pesticides before sowing to protect them from pests and diseases during germination and growth. The device typically includes a liquid pesticide storage container, a seed delivery system, a mixing mechanism, and a control unit. During operation, seeds are transported to the mixing area via the delivery system, while liquid pesticide is sprayed onto the seeds according to a set ratio. The mixing mechanism ensures thorough mixing of the seeds and liquid pesticide, ultimately delivering treated seeds. This improves seed emergence and overall crop health.

[0003] In actual application, the device has certain technical problems, specifically: in the process of mixing seeds and drugs, due to the certain concentration of drugs, the drugs are easily adhered to the inner wall of the mixing device. This phenomenon not only causes waste of drugs and increases production costs, but also the long-term accumulation of drug residues will cause corrosion to the inner wall of the device, thereby affecting the service life of the mixing device and the seed treatment effect. Utility Model Content

[0004] One purpose of the present invention is to provide an agricultural seed mixing device, which solves the problem raised in the above background that during the process of mixing seeds and drugs, the drugs have a certain concentration, which causes the drugs to easily adhere to the inner wall of the mixing device. This phenomenon not only causes waste of drugs and increases production costs, but also the long-term accumulation of drug residues will cause corrosion to the inner wall of the device, thereby affecting the service life of the mixing device and the seed treatment effect.

[0005] According to an embodiment of the present invention, an agricultural seed mixing device includes a stirring container, a discharge port is installed through the lower end of the side surface of the stirring container, a fixing plate is detachably installed on the inner upper surface of the stirring container by fixing bolts, a driving motor is fixedly installed on the middle part of the upper surface of the fixing plate, the output end of the driving motor is connected to the transmission shaft, a plurality of stirring blades are fixedly installed on the lower end of the side surface of the transmission shaft, a connecting plate is fixedly connected to the upper end of the side surface of the transmission shaft, the outer end of the surface of the connecting plate is rotatably connected to the rotating shaft, a cleaning block is installed on the outer side of the rotating shaft, a rotating gear is fixedly connected to the upper end of the side surface of the rotating shaft, and the side surface of the rotating gear is fixedly connected to an engaging tooth, a plurality of protrusions are fixedly connected to the upper end of the inner wall of the stirring container, and the rotating gears are meshed with the protrusions through the engaging teeth.

[0006] Preferably, the outer surface of the rotating shaft is provided with an inner support ring, and the inner support ring is an arc structure.

[0007] Preferably, a spring structure is arranged between the inner side of the inner support ring and the outer surface of the rotating shaft.

[0008] Preferably, a medicine container is arranged at one end of the upper surface of the fixing plate.

[0009] Preferably, a scale line is arranged at the upper end of the side surface of the medicine container.

[0010] Preferably, a valve is arranged in the medicine container.

[0011] Preferably, a plurality of through holes are arranged on the surface of the stirring blade.

[0012] Preferably, a supporting leg is arranged on the lower surface of the stirring container.

[0013] The beneficial effects of the present application are as follows:

[0014] When the driving motor drives the transmission shaft and the stirring blade to stir and mix the medicine and the seeds in the stirring container, the transmission shaft drives the connecting plate to rotate, the rotating shaft at one end of the connecting plate rotates in the stirring container, the rotating gear rotates while the rotating shaft moves due to the meshing between the engaging teeth and the protrusions, and the cleaning block rotates on the inner wall surface of the stirring container, so that the cleaning block cleans the medicine adhered to the inner wall of the stirring container while stirring the medicine and the seeds, the use efficiency and the seed treatment effect of the medicine stirring device are improved, the production cost is reduced, the service life of the equipment is prolonged, and the problem that the medicine is easily adhered to the inner wall of the medicine stirring device due to the certain concentration of the medicine during the mixing of the seeds and the medicine is avoided, the waste of the medicine is reduced, the production cost is reduced, the long-term accumulation of the medicine residue does not cause corrosion to the inner wall of the device, and the service life and the seed treatment effect of the medicine stirring device are affected.

[0015] The utility model discloses a spring structure and inner support ring are set up, can be fixed with the rubber material's cleaning block to the inner support ring through the extrusion of spring structure when the medicine and seed are stirred, and after the seed is discharged through the discharge gate after the medicine and seed stirring are completed, the rubber material is taken out, and the cleaning block of adsorbing cotton material is clamped on the outer surface of rotating shaft through the inner support ring and spring structure, and the driving motor is started, and the cleaning block of adsorbing cotton material is driven to the inner wall surface of stirring container and is adsorbed and cleaned, realize the quick replacement and accurate fixing of cleaning block, ensure the complete cleaning of stirring container inner wall, improve the cleaning efficiency and maintenance convenience, and simultaneously, this design makes the cleaning process more flexible, adapts to different cleaning demand, further improves the overall performance of medicine mixing device, and compared with the traditional solid stirring blade, the stirring blade with the through -hole can produce more stirring flow under the same stirring speed in the process that the medicine and seed in the stirring container are fully stirred through the stirring blade, increases the contact opportunity between seed and medicine, improves the stirring efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0017] Figure 1 It is a three-dimensional schematic view of the agricultural seed medicine mixing device proposed in the utility model;

[0018] Figure 2 It is the structure schematic view of the agricultural seed medicine mixing device proposed in the utility model; Figure 1 It is the enlarged view of A in the figure;

[0019] Figure 3 It is the structure schematic view of the agricultural seed medicine mixing device proposed in the utility model;

[0020] Figure 4 It is the enlarged view of B in the figure; Figure 3

[0021] Figure 5 It is the top view of the rotating shaft of the agricultural seed medicine mixing device proposed in the utility model;

[0022] In the figure: 1, stirring container;2, support leg;3, discharge gate;4, fixed plate;5, driving motor;6, transmission shaft;7, stirring blade;8, through -hole;9, medicine container;10, scale;11, valve;12, lug;13, connecting plate;14, rotating shaft;15, rotating gear;16, occlusal tooth;17, inner support ring;18, spring structure;19, cleaning block.​ DETAILED DESCRIPTION

[0023] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0024] refer to Figures 1-5 The present invention relates to an agricultural seed mixing device, comprising a mixing container 1, a discharge port 3 is installed through the lower end of the side surface of the mixing container 1, a fixing plate 4 is detachably installed on the upper surface of the inner surface of the mixing container 1 by fixing bolts, a driving motor 5 is fixedly installed on the middle part of the upper surface of the fixing plate 4, the output end of the driving motor 5 is connected to the transmission shaft 6, a plurality of stirring blades 7 are fixedly installed on the lower end of the side surface of the transmission shaft 6, the upper end of the side surface of the transmission shaft 6 is fixedly connected to the connecting plate 13, the outer end of the surface of the connecting plate 13 is rotatably connected to the rotating shaft 14, a cleaning block 19 is installed on the outer side of the rotating shaft 14, the upper end of the side surface of the rotating shaft 14 is fixedly connected to the rotating gear 15, the side surface of the rotating gear 15 is fixedly connected to the meshing teeth 16, a plurality of protrusions 12 are fixedly connected to the upper end of the inner wall of the mixing container 1, the rotating gear 15 is meshed with the protrusion 12 through the meshing teeth 16, and the cleaning block 19 and other structures are provided. When the driving motor 5 drives the transmission shaft 6 and the stirring blade 7 to mix the medicine and seeds in the mixing container 1 During stirring and mixing, the transmission shaft 6 rotates while driving the connecting plate 13 to rotate, so that the rotating shaft 14 at one end of the connecting plate 13 rotates together inside the stirring container 1. At the same time, since the rotating gear 15 is meshed with the protrusion 12 through the engaging teeth 16, the rotating gear 15 rotates while the rotating shaft 14 moves, driving the cleaning block 19 to rotate on the inner wall surface of the stirring container 1. While stirring the medicine and seeds, the cleaning block 19 cleans the medicine adhered to the inner wall of the stirring container 1, significantly improving the use efficiency of the medicine mixing device and the seed treatment effect. At the same time, this design reduces production costs, extends the service life of the equipment, and effectively avoids the problem that during the mixing process of seeds and medicines, the medicine has a certain concentration, which causes the medicine to adhere to the inner wall of the medicine mixing device easily. This phenomenon not only causes waste of medicines and increases production costs, but also the long-term accumulated medicine residues will cause corrosion to the inner wall of the device, thereby affecting the service life of the medicine mixing device and the seed treatment effect.

[0025] The outer surface of the rotating shaft 14 is provided with an inner support ring 17, which is arc-shaped. A spring structure 18 is arranged between the inner side of the inner support ring 17 and the outer surface of the rotating shaft 14. When the medicine and seeds are stirred, the spring structure 18 can extrude outward to assist the fixing of the cleaning block 19 made of rubber material by the inner support ring 17. After the stirring of the medicine and seeds is completed and the seeds are discharged through the discharge port 3, the cleaning block 19 made of rubber material can be removed, and the cleaning block 19 made of adsorbing cotton material is clamped on the outer surface of the rotating shaft 14 by the inner support ring 17 and the spring structure 18. The driving motor 5 is started to drive the cleaning block 19 made of adsorbing cotton material to adsorb and clean the inner wall surface of the stirring container 1, so that the cleaning block 19 can be quickly replaced and accurately fixed, the inner wall of the stirring container 1 is thoroughly cleaned, the cleaning efficiency and maintenance convenience are improved, and the overall performance of the medicine stirring device is further improved.

[0026] In the embodiment 2, the upper surface of the fixed plate 4 is provided with a medicine container 9, the side surface of the medicine container 9 is provided with a scale line 10, the inside of the medicine container 9 is provided with a valve 11, and the surface of the stirring blade 7 is provided with a plurality of through holes 8. Compared with the traditional solid stirring blade 7, the stirring blade 7 with the through holes 8 can generate more stirring flow at the same stirring speed, increase the contact opportunity between the seeds and the medicine, and improve the stirring efficiency. The lower surface of the stirring container 1 is fixedly provided with a supporting leg 2.

[0027] In use, the medicine is first added into the stirring container 1 through the medicine container 9, and the amount of the medicine is adjusted according to the scale line 10. Then, the driving motor 5 is started, and the transmission shaft 6 drives the stirring blade 7 to rotate. The through holes 8 on the stirring blade 7 ensure that the medicine and the seeds can be fully mixed. At the same time, the rotating shaft 14 and the cleaning block 19 on the connecting plate 13 also rotate, and the cleaning block 19 cleans the inner wall of the stirring container 1 during the rotation to prevent the medicine from adhering. After the stirring is completed, the seeds are discharged through the discharge port 3, and then the motor is turned off. The cleaning block 19 made of rubber material is removed, and the cleaning block 19 made of adsorbing cotton material is replaced and fixed on the outer surface of the rotating shaft 14 by the inner support ring 17 and the spring structure 18. The driving motor 5 is started again, and the cleaning block 19 made of adsorbing cotton material adsorbs and cleans the inner wall of the stirring container 1 to ensure that there is no medicine residue in the container. The whole process not only improves the medicine stirring efficiency, but also ensures the thoroughness of the cleaning, reduces the waste of medicine, and prolongs the service life of the equipment.

[0028] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An agricultural seed mixing device, characterized in that: The invention comprises a stirring container (1), wherein a discharge port (3) is installed through the lower end of the side surface of the stirring container (1), a fixing plate (4) is detachably installed on the inner upper surface of the stirring container (1) via fixing bolts, a driving motor (5) is fixedly installed on the middle part of the upper surface of the fixing plate (4), the output end of the driving motor (5) is connected to a transmission shaft (6), a plurality of stirring blades (7) are fixedly installed on the lower end of the side surface of the transmission shaft (6), and a plurality of stirring blades (8) are fixedly installed on the upper end of the side surface of the transmission shaft (6). A connecting plate (13) is provided, wherein the outer end of the surface of the connecting plate (13) is rotatably connected to a rotating shaft (14), a cleaning block (19) is installed on the outer side of the rotating shaft (14), a rotating gear (15) is fixedly connected to the upper end of the side surface of the rotating shaft (14), and a meshing tooth (16) is fixedly connected to the side surface of the rotating gear (15), and a plurality of protrusions (12) are fixedly connected to the upper end of the inner wall of the stirring container (1), and the rotating gear (15) and the protrusions (12) are meshed with each other through the meshing tooth (16).

2. The agricultural seed mixing device according to claim 1, characterized in that: An inner support ring (17) is installed on the outer surface of the rotating shaft (14), and the inner support ring (17) is an arc-shaped structure.

3. The agricultural seed mixing device according to claim 2, characterized in that: A spring structure (18) is provided between the inner side of the inner support ring (17) and the outer side surface of the rotating shaft (14).

4. The agricultural seed mixing device according to claim 1, characterized in that: A medicine container (9) is installed through one end of the upper surface of the fixing plate (4).

5. The agricultural seed mixing device according to claim 4, characterized in that: A scale line (10) is provided on the upper end of the side surface of the medicine container (9).

6. The agricultural seed mixing device according to claim 4, characterized in that: A valve (11) is installed inside the medicine container (9).

7. The agricultural seed mixing device according to claim 1, characterized in that: A plurality of through holes (8) are formed through the surface of the stirring blade (7).

8. The agricultural seed mixing device according to claim 1, characterized in that: Support legs (2) are fixedly mounted on the lower surface of the stirring container (1).

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