Pesticide mixing device for seeds

Abstract

The utility model provides a seed pesticide mixing device, which relates to the technical field of seed pesticide mixing devices and comprises a mixing tank, and the upper surface of the mixing tank is fixedly connected with a mounting plate. During use, seeds and medicines are put into the mixing device, a motor drives a transmission rod to rotate, a spring pushes a sliding ring, so that the lower surface of a special-shaped stirring plate is tightly attached to the inner wall surface of a bottom supporting piece and the inner wall surface of a mixing groove, an adjusting ring is in a nut shape, and the adjusting ring can be rotated through a wrench to compress or release the stroke of the spring; the pressing force of the special-shaped stirring plate can be freely adjusted according to the diameter of seeds, the sliding rail and the sliding groove provide supporting force for the sliding ring, the special-shaped stirring plate rotates along with the transmission rod, the special-shaped stirring plate pushes the seeds in the rotating process, and the seeds are lifted up along the inclined surface of the special-shaped stirring plate till the top ends fall down. Seeds on the lower layer and seeds on the upper layer are fully mixed, so that non-uniform mixing of the pesticide and the seeds is avoided, and the stirring efficiency and the stirring effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a seed medicine mixing device technical field especially relates to a seed medicine mixing device. BACKGROUND

[0002] At present, a large number of seeds need to be used when planting crops, to avoid the planted seeds from being bitten by pests when buried in the land, generally, medicine is applied to the outside of the seeds using a medicine mixing device before planting.

[0003] However, in the prior art, when the medicine mixing device is mixed and stirred, the stirring rod makes a circular motion, and its area is limited, which often causes the seeds accumulated below the stirring rod not to participate in the mixing process or the mixing process of the seeds and the medicine to be too short, resulting in uneven mixing of the medicine and the seeds, and the seeds cannot be effectively protected, which has defects. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the technical problem that in the prior art, when the medicine mixing device is mixed and stirred, the stirring rod makes a circular motion, and its area is limited, which often causes the seeds accumulated below the stirring rod not to participate in the mixing process or the mixing process of the seeds and the medicine to be too short, resulting in uneven mixing of the medicine and the seeds, and the seeds cannot be effectively protected, which has defects, and proposes a seed medicine mixing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a seed medicine mixing device, comprising a mixing trough, the upper surface of the mixing trough is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a motor, the lower surface of the mounting plate is rotatably connected with a transmission rod through a bearing, the outer surface of the transmission rod close to the lower end is slidably sleeved with a sliding ring, the sliding ring is fixedly connected with a special-shaped stirring plate on one side surface, the outer surface of the transmission rod is threadedly connected with an adjusting ring, the lower surface of the adjusting ring is provided with a spring, the lower end of the spring is fixedly connected to the outer surface of the sliding ring, the inner wall surface of the sliding ring is provided with a sliding groove, the sliding groove is embedded with a sliding rail, the sliding rail is fixedly connected to the outer surface of the transmission rod on one side surface, the lower surface of the mixing trough is fixedly connected with a bottom support, the lower surface of the bottom support is communicatively provided with a discharge pipe, the outer surface of the discharge pipe is communicatively provided with a control valve.

[0006] Further, the special-shaped stirring plate is provided with a groove on one side surface, and the groove is embedded with a rubber scraping strip.

[0007] Further, the lower surface of the adjusting ring is fixedly connected with a bidirectional bearing, and the lower surface of the bidirectional bearing is fixedly connected to the upper end of the spring.

[0008] Further, the bottom support is funnel-shaped.

[0009] Further, the outer surface of the mixing tank is provided with a visual window, and the inside of the visual window is embedded with transparent glass.

[0010] Further, one side surface of the transparent glass is provided with a scale table.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0012] 1. In the utility model, when using, the seeds and the medicine are put into the mixing device, the motor drives the transmission rod to rotate, the spring pushes the sliding ring, the lower surface of the special-shaped stirring plate is tightly combined with the inner wall surface of the bottom support and the inner wall surface of the mixing tank, the adjusting ring is nut-shaped, the stroke of the spring can be compressed or released by rotating the adjusting ring with a wrench, the down pressure of the special-shaped stirring plate can be freely adjusted according to the diameter of the seeds, the slide rail and the slide groove provide the support force for the sliding ring, the special-shaped stirring plate rotates with the transmission rod, the seeds are pushed by the special-shaped stirring plate in the rotating process, the seeds are lifted along the inclined surface of the special-shaped stirring plate until the top end falls, the seeds in the lower layer and the seeds in the upper layer are fully mixed, the medicine and the seeds are evenly mixed, and the stirring efficiency and the stirring effect are improved.

[0013] 2. In the utility model, the rubber scraping strip in the groove is combined with the inner wall surface of the bottom support and the inner wall surface of the mixing tank, the inner wall surface of the bottom support and the inner wall surface of the mixing tank are avoided from being rubbed by the special-shaped stirring plate, the service life of the parts is guaranteed, the spring is avoided from rubbing the adjusting ring when rotating, after the stirring is completed, the control valve is opened, the seeds flow into the inside of the discharge pipe along the inclined inner wall surface of the bottom support, the seeds are avoided from piling up when discharging, the discharging efficiency of the seeds is improved, the mixing condition of the seeds and the medicine is observed through the transparent glass in the visual window, the seeds are discharged in time, the number of the seeds is intuitively understood through the scale table, and the right amount of medicine is added. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a kind of seed medicine mixing device's three-dimensional structure schematic diagram provided by the utility model;

[0015] Figure 2 It is a kind of seed medicine mixing device transmission rod's three-dimensional structure schematic diagram provided by the utility model;

[0016] Figure 3 It is a kind of seed medicine mixing device special-shaped stirring plate's upside three-dimensional structure schematic diagram provided by the utility model;

[0017] Figure 4 It is a kind of seed medicine mixing device special-shaped stirring plate's three-dimensional structure schematic diagram provided by the utility model.

[0018] Legend: 1. Mixing trough; 2. Mounting plate; 3. Motor; 4. Drive rod; 5. Special-shaped stirring plate; 6. Bottom support; 7. Adjustment ring; 8. Bidirectional bearing; 9. Spring; 10. Rubber scraper; 11. Viewing window; 12. Transparent glass; 13. Sliding ring; 14. Discharge pipe; 15. Control valve; 16. Slide rail; 17. Slide groove; 18. Groove; 19. Scale. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] like Figures 1-4 As shown, the utility model provides a technical solution: a seed mixing device, including a mixing trough 1, the upper surface of the mixing trough 1 is fixedly connected to a mounting plate 2, the upper surface of the mounting plate 2 is fixedly connected to a motor 3, the lower surface of the mounting plate 2 is rotatably connected to a transmission rod 4 through a bearing, the outer surface sliding sleeve of the transmission rod 4 near the lower end is provided with a sliding ring 13, one side surface of the sliding ring 13 is fixedly connected to a special-shaped stirring plate 5, the outer surface of the transmission rod 4 is threadedly connected to an adjusting ring 7, the lower surface of the adjusting ring 7 is provided with a spring 9, the lower end of the spring 9 is fixedly connected to the outer surface of the sliding ring 13, the inner wall surface of the sliding ring 13 is provided with a slide groove 17, the inside of the slide groove 17 is embedded with a slide rail 16, one side surface of the slide rail 16 is fixedly connected to the outer surface of the transmission rod 4, the lower surface of the mixing trough 1 is fixedly connected to a bottom support 6, the lower surface of the bottom support 6 is connected to a discharge pipe 14, and the outer surface of the discharge pipe 14 is connected to a control valve 15.

[0022] In this embodiment, when in use, the seeds and medicine are placed inside the mixing device, the motor 3 drives the transmission rod 4 to rotate, and the spring 9 pushes the sliding ring 13, so that the lower surface of the special-shaped stirring plate 5 is tightly fitted with the inner wall surface of the bottom support 6 and the inner wall surface of the mixing tank 1. The adjusting ring 7 is nut-shaped, and the stroke of the spring 9 can be compressed or released by rotating the adjusting ring 7 with a wrench. The downward pressure of the special-shaped stirring plate 5 can be freely adjusted according to the diameter of the seed. The slide rail 16 and the slide groove 17 provide supporting force for the sliding ring 13, so that the special-shaped stirring plate 5 rotates with the transmission rod 4. The special-shaped stirring plate 5 pushes the seeds during the rotation, and the seeds are lifted along the inclined surface of the special-shaped stirring plate 5 until the top falls, fully mixing the seeds in the lower layer with the seeds in the upper layer, avoiding uneven mixing of the medicine and seeds, and improving the stirring efficiency and stirring effect.

[0023] Example 2

[0024] like Figures 1-4 As shown, a groove 18 is provided on one side surface of the special-shaped stirring plate 5, and a rubber scraper 10 is embedded in the inside of the groove 18. The lower surface of the adjusting ring 7 is fixedly connected to the bidirectional bearing 8, and the lower surface of the bidirectional bearing 8 is fixedly connected to the upper end of the spring 9. The bottom support member 6 is funnel-shaped, and a visual window 11 is provided on the outer surface of the mixing tank 1. A transparent glass 12 is embedded in the visual window 11, and a scale 19 is provided on one side surface of the transparent glass 12.

[0025] In this embodiment, the rubber scraper 10 inside the groove 18 fits with the inner wall surface of the bottom support 6 and the inner wall surface of the mixing tank 1, avoiding friction between the special-shaped stirring plate 5 and the inner wall surface of the bottom support 6 and the inner wall surface of the mixing tank 1, ensuring the service life of the parts, and the bidirectional bearing 8 avoids the spring 9 from rubbing the adjustment ring 7 when the spring 9 rotates. After the stirring is completed, the control valve 15 is opened, and the seeds flow into the inside of the discharge pipe 14 along the inclined inner wall surface of the bottom support 6, avoiding accumulation of seeds during discharge, and improving the discharge efficiency of the seeds. The mixing of seeds and medicines is observed through the transparent glass 12 inside the visual window 11, and the seeds are discharged in time. The number of seeds can be intuitively understood through the scale 19, and an appropriate amount of medicine is added, which provides a good user experience.

[0026] Working principle: Figures 1-4 As shown, when in use, seeds and medicines are placed inside the mixing device, the motor 3 drives the transmission rod 4 to rotate, and the spring 9 pushes the sliding ring 13, so that the lower surface of the special-shaped stirring plate 5 is closely fitted with the inner wall surface of the bottom support 6 and the inner wall surface of the mixing tank 1. The adjusting ring 7 is nut-shaped, and the stroke of the spring 9 can be compressed or released by rotating the adjusting ring 7 with a wrench. The downward pressure of the special-shaped stirring plate 5 can be freely adjusted according to the diameter of the seed. The slide rail 16 and the slide groove 17 provide supporting force for the sliding ring 13, so that the special-shaped stirring plate 5 rotates with the transmission rod 4. The special-shaped stirring plate 5 pushes the seeds during the rotation process, and the seeds are lifted along the inclined surface of the special-shaped stirring plate 5 until the top falls, fully mixing the seeds on the lower layer with the seeds on the upper layer. Mixing, the rubber scraper 10 inside the groove 18 fits with the inner wall surface of the bottom support 6 and the inner wall surface of the mixing tank 1 to avoid friction between the special-shaped stirring plate 5 and the inner wall surface of the bottom support 6 and the inner wall surface of the mixing tank 1, ensuring the service life of the parts, and the bidirectional bearing 8 avoids the spring 9 from rubbing the adjusting ring 7 when the spring 9 rotates. After the stirring is completed, open the control valve 15, and the seeds flow into the inside of the discharge pipe 14 along the inclined inner wall surface of the bottom support 6 to avoid accumulation of seeds during discharge and improve the discharge efficiency of the seeds. Observe the mixing of seeds and medicines through the transparent glass 12 inside the visual window 11, discharge seeds in time, intuitively understand the number of seeds through the scale 19, and add an appropriate amount of medicine.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A seed dressing device comprising a mixing trough (1), characterized in that: The upper surface of the mixing tank (1) is fixedly connected with a mounting plate (2), the upper surface of the mounting plate (2) is fixedly connected with a motor (3), the lower surface of the mounting plate (2) is rotatably connected with a transmission rod (4) through a bearing, the outer surface of the transmission rod (4) close to the lower end is slidably sleeved with a sliding ring (13), the side surface of the sliding ring (13) is fixedly connected with a special-shaped stirring plate (5), the outer surface of the transmission rod (4) is threadedly connected with an adjusting ring (7), the lower surface of the adjusting ring (7) is provided with a spring (9), the lower end of the spring (9) is fixedly connected with the outer surface of the sliding ring (13), the inner wall surface of the sliding ring (13) is provided with a sliding groove (17), the inside of the sliding groove (17) is embedded with a sliding rail (16), the side surface of the sliding rail (16) is fixedly connected with the outer surface of the transmission rod (4), the lower surface of the mixing tank (1) is fixedly connected with a bottom support (6), the lower surface of the bottom support (6) is communicatively provided with a discharge pipe (14), the outer surface of the discharge pipe (14) is communicatively provided with a control valve (15).

2. A seed dressing apparatus according to claim 1, wherein: The side surface of the special-shaped stirring plate (5) is provided with a groove (18), and the inside of the groove (18) is embedded with a rubber scraping strip (10).

3. The seed treating apparatus of claim 1, wherein: The lower surface of the adjusting ring (7) is fixedly connected with a bidirectional bearing (8), and the lower surface of the bidirectional bearing (8) is fixedly connected with the upper end of the spring (9).

4. The seed treating apparatus of claim 1, wherein: The bottom support (6) is funnel-shaped.

5. The seed treating apparatus of claim 1, wherein: The outer surface of the mixing tank (1) is provided with a visual window (11), and the inside of the visual window (11) is embedded with a transparent glass (12).

6. A seed treatment apparatus according to claim 5, wherein: The side surface of the transparent glass (12) is provided with a scale table (19).

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