Seed selection device for soybean planting

Abstract

The utility model discloses a seed selection device for soybean planting, which belongs to the technical field of soybean seed selection, and is characterized by comprising a support seat and a storage mechanism, the front side of the top of the support seat is fixedly connected with a clamping frame, and the storage mechanism is slidably connected to the inner side of the clamping frame. A connecting rod is connected to the rear side of the top of the supporting seat in a bolted mode, a fixing ring is connected to the top of the connecting rod in a bolted mode, and a filtering barrel is connected to the inner side of the fixing ring in a clamped mode. A clamping frame can support and limit a storage mechanism, a discharging pipe, a water pumping pipe and saline water, a connecting rod can support and limit a fixing ring, the fixing ring can support and limit a filtering barrel, and the filtering barrel can support and limit soybean seeds, saline water, a discharging pipe and the water pumping pipe. And a user can conveniently put soybean seeds into the inner side of the filtering barrel through the feeding opening.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean seed selection, and particularly relates to a seed selection device for soybean planting. Background Technique

[0002] Soybean is a crop whose seeds are rich in plant protein. Soybeans are most commonly used to make various soy products, extract soybean oil, brew soy sauce and extract protein. Soybean dregs or coarsely ground soybeans are also commonly used in livestock feed. As one of the most important food crops in China, soybeans are planted throughout the country. The quality of soybean seeds directly affects the yield of soybeans. Therefore, soybean seed selection is very important.

[0003] At present, there is a Chinese utility model with the publication number: CN215354569U. This utility model discloses a seed selection device for soybean planting. The composition of this product includes a bottom ring and a top ring. A screen is clamped between the bottom ring and the top ring and fixed by bolts. A top circular plate is arranged at the center of the top of the screen, and a bottom circular plate is arranged on the screen. The top circular plate and the bottom circular plate clamp the screen and are fixed by bolts. The bottom circular plate is connected to a circular shaft, the circular shaft is connected to a coupling, the coupling is connected to a motor, the motor is connected to a base, the top ring is connected to a screen ring, the screen ring is connected to a support ring, the support ring is provided with a left rotation hole and a right rotation hole, a left semi-circular cover and a right semi-circular cover are arranged on the screen ring, the left semi-circular cover is provided with a left concentric hole, the left rotation hole coincides with the left concentric hole and is fixed by a rivet, the right semi-circular cover is provided with a right concentric hole, and the right rotation hole coincides with the right concentric hole and is fixed by a rivet. This utility model is used for soybean planting seed selection.

[0004] When selecting seeds for soybean planting, a seed selection device for soybean planting will be used. A seed selection device for soybean planting is one of them. However, the existing seed selection device for soybean planting lacks a storage and drying device for soybean planting seed selection. As a result, after the soybean seeds are selected by brine, the soybean seeds are put into the inner side of the storage bag by the user before they are dried, which may cause the soybean seeds to mildew, rot or germinate. Content of the Utility Model

[0005] The utility model provides a seed selection device for soybean planting, aiming to solve the problem that the existing seed selection device for soybean planting lacks a storage and drying device for soybean planting seed selection, resulting in the soybean seeds being put into the inner side of the storage bag by the user before they are dried after being selected by brine, thus causing the soybean seeds to mildew, rot or germinate.

[0006] The present utility model is realized as follows. A seed selection device for soybean planting includes a support base and a storage mechanism. A clamping frame is fixedly connected to the front side of the top of the support base. The storage mechanism is slidably connected to the inside of the clamping frame. A connecting rod is bolted to the rear side of the top of the support base. A fixing ring is bolted to the top of the connecting rod. A filtering barrel is clamped inside the fixing ring. A feeding port is opened at the top of the filtering barrel. A discharge pipe is communicated with the bottom of the filtering barrel. The bottom of the discharge pipe is clamped and communicated with a discharging pipe. One side of the discharging pipe away from the bottom of the discharge pipe is communicated with the top of the rear side of the clamping frame. A circulating pump is bolted to the bottom of the rear side of the clamping frame. A water suction pipe is communicated with the left side of the circulating pump. One side of the water suction pipe away from the circulating pump is communicated with the bottom of the rear side of the clamping frame. A drain pipe is communicated with the right side of the circulating pump. One side of the drain pipe away from the circulating pump is communicated with the right side of the filtering barrel. An opening and closing valve is communicated with the surface of the discharging pipe;

[0007] The storage mechanism includes a collection frame, a filter screen and a ventilation fan. The collection frame is slidably connected to the inside of the clamping frame. The filter screen is bolted to the bottom inside the collection frame. The ventilation fan is bolted to the inner sides of both sides of the collection frame.

[0008] In order to facilitate the user to pull the collection frame, as a preferred embodiment of the seed selection device for soybean planting of the present utility model, a handle is bolted to the front side of the collection frame, and anti-slip patterns are engraved on the surface of the handle.

[0009] In order to increase the flexibility of the collection frame when sliding in the chute, as a preferred embodiment of the seed selection device for soybean planting of the present utility model, sliders are bolted to both sides of the collection frame, and pulleys are rotatably connected to the inside of the sliders.

[0010] In order to support and limit the sliders, as a preferred embodiment of the seed selection device for soybean planting of the present utility model, chutes are opened on both sides inside the clamping frame, and the inner sides of the chutes are in contact with the surfaces of the sliders.

[0011] In order to increase the bolting stability between the connecting rod and the support base, as a preferred embodiment of the seed selection device for soybean planting of the present utility model, a reinforcing ring is bolted to the bottom of the connecting rod, and one side of the reinforcing ring away from the connecting rod is bolted to the bottom of the support base.

[0012] In order to prevent foreign objects or soybeans from entering the inside of the ventilation fan, as a preferred embodiment of the seed selection device for soybean planting of the present utility model, a dust-proof filter screen is bolted to the surface of the ventilation fan, and an anti-corrosion coating is applied to the surface of the dust-proof filter screen.

[0013] In order to enhance the tightness at the connection between the discharge pipe and one side of the outlet pipe, as an optimization of the seed selection device for soybean planting in the present utility model, a sealing ring is bolted to the side of the discharge pipe close to the outlet pipe, and the side of the sealing ring away from the discharge pipe is bolted to the inner side of the outlet pipe.

[0014] In order to enhance the stability at the clamping connection between the fixing ring and the filter barrel, as an optimization of the seed selection device for soybean planting in the present utility model, an anti-slip sleeve is bolted to the inner side of the fixing ring, and an anti-corrosion coating is applied to the surface of the anti-slip sleeve.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] For the seed selection device for soybean planting, by setting the support base, the support base can support and limit the clamping frame, the connecting rod and the circulation pump. The clamping frame can support and limit the storage mechanism, the discharge pipe, the water suction pipe and the brine. The connecting rod can support and limit the fixing ring. The fixing ring can support and limit the filter barrel. The filter barrel can support and limit the soybean seeds, the brine, the outlet pipe and the water suction pipe. The inlet can facilitate the user to put the soybean seeds into the inner side of the filter barrel. The soybean seeds are filtered by the brine. The good seeds will fall to the inner side of the outlet pipe due to their own density, while the semi-seeds will float on the surface of the brine due to insufficient density. The user opens the opening and closing valve, and the outlet pipe will guide the filtered seeds and brine to the inner side of the discharge pipe. The seeds and brine will be discharged into the inner side of the collection frame through the discharge pipe. The collection frame can support and limit the filter net and the ventilation fan. And the seeds will be supported and limited by the filter net at the bottom of the collection frame, while the brine will enter the bottom of the clamping frame through the bottom of the filter net. The circulation pump can drive the water suction pipe and the drain pipe to work. The water suction pipe will extract the brine at the bottom of the clamping frame and guide it to the inner side of the circulation pump. The circulation pump pressurizes the brine and guides it to the inner side of the drain pipe. The drain pipe will guide the pressurized brine back to the inner side of the filter barrel. After the collection frame is full, the user slides the collection frame out of the inner side of the clamping frame, and the ventilation fan will dry the filtered soybean seeds inside the collection frame, thus avoiding the situation that the soybean seeds are put into the storage bag by the user before being dried, and preventing the soybean seeds from mildewing or germinating inside the storage bag. Description of the Drawings

[0017] Figure 1 It is the overall structure diagram of the seed selection device for soybean planting of the present utility model;

[0018] Figure 2 It is the structural schematic diagram of the ventilation fan in the present utility model;

[0019] Figure 3 It is the structural schematic diagram of the collection frame in the present utility model;

[0020] Figure 4 This is a schematic structural view of the sliding groove in the present utility model;

[0021] Figure 5 This is a schematic structural view of the discharge pipe in the present utility model;

[0022] Figure 6 For the present utility model Figure 2 An enlarged view of part A.

[0023] In the figure, 1, support base; 2, storage mechanism; 201, collection box; 202, filter screen; 203, ventilation fan; 3, clamping frame; 4, connecting rod; 5, fixing ring; 6, filtering barrel; 7, feeding port; 8, discharge pipe; 9, discharging pipe; 10, circulation pump; 11, water suction pipe; 12, drain pipe; 13, handle; 14, slider; 15, pulley; 16, sliding groove; 17, reinforcing ring; 18, dust-proof filter screen; 19, sealing ring; 20, anti-slip sleeve; 21, opening and closing valve. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] Please refer to Figures 1-6, the present utility model provides a technical solution: A seed selection device for soybean planting, including a support base 1 and a storage mechanism 2. A clamping frame 3 is fixedly connected to the front side of the top of the support base 1. The storage mechanism 2 is slidably connected to the inside of the clamping frame 3. A connecting rod 4 is bolted to the rear side of the top of the support base 1. A fixing ring 5 is bolted to the top of the connecting rod 4. A filtering barrel 6 is clamped inside the fixing ring 5. A feeding port 7 is opened at the top of the filtering barrel 6. A discharge pipe 8 is connected to the bottom of the filtering barrel 6 in a communicating manner. A discharging pipe 9 is clamped and connected to the bottom of the discharge pipe 8. One side of the discharging pipe 9 away from the bottom of the discharge pipe 8 is connected to the top of the rear side of the clamping frame 3. A circulating pump 10 is bolted to the bottom of the rear side of the clamping frame 3. A water suction pipe 11 is connected to the left side of the circulating pump 10 in a communicating manner. One side of the water suction pipe 11 away from the circulating pump 10 is connected to the bottom of the rear side of the clamping frame 3. A drain pipe 12 is connected to the right side of the circulating pump 10 in a communicating manner. One side of the drain pipe 12 away from the circulating pump 10 is connected to the right side of the filtering barrel 6. An opening and closing valve 21 is connected to the surface of the discharging pipe 9;

[0027] The storage mechanism 2 includes a collection frame 201, a filter screen 202 and a ventilation fan 203. The collection frame 201 is slidably connected to the inside of the clamping frame 3. The filter screen 202 is bolted to the bottom inside the collection frame 201. The ventilation fan 203 is bolted to the inner sides of both sides of the collection frame 201.

[0028] In this embodiment: By providing the support base 1, the support base 1 can support and position the clamping frame 3, the connecting rod 4, and the circulation pump 10. The clamping frame 3 can support and position the storage mechanism 2, the discharge pipe 9, the water suction pipe 11, and the brine. The connecting rod 4 can support and position the fixing ring 5. The fixing ring 5 can support and position the filter barrel 6. The filter barrel 6 can support and position the soybean seeds, the brine, the discharge pipe 8, and the water suction pipe 11. The feed inlet 7 facilitates the user to put the soybean seeds into the inner side of the filter barrel 6. The soybean seeds are filtered by the brine. The good seeds will drop to the inner side of the discharge pipe 8 due to their own density, while the semi-seeds will float on the surface of the brine due to insufficient density. The user opens the opening and closing valve 21, and the discharge pipe 8 will guide the filtered seeds and brine to the inner side of the discharge pipe 9. The seeds and brine will be discharged into the inner side of the collection frame 201 through the discharge pipe 9. The collection frame 201 can support and position the filter net 202 and the ventilation fan 203. And the seeds will be supported and positioned by the filter net 202 at the bottom of the collection frame 201, while the brine will enter the bottom of the clamping frame 3 through the bottom of the filter net 202. The circulation pump 10 can drive the water suction pipe 11 and the drain pipe 12 to work. The water suction pipe 11 will extract the brine at the bottom of the clamping frame 3 and guide it to the inner side of the circulation pump 10. The circulation pump 10 pressurizes the brine and guides it to the inner side of the drain pipe 12. The drain pipe 12 will guide the pressurized brine back to the inner side of the filter barrel 6 again. After the collection frame 201 is full, the user slides the collection frame 201 out of the inner side of the clamping frame 3, and the ventilation fan 203 will dry the filtered soybean seeds inside the collection frame 201, thus preventing the soybean seeds from being put into the storage bag by the user when they are not dried, and preventing the soybean seeds from mildewing or germinating inside the storage bag.

[0029] As a technical optimization scheme of the present utility model, a handle 13 is bolted to the front side of the collection frame 201, and anti-slip patterns are engraved on the surface of the handle 13.

[0030] In this embodiment: By providing the handle 13, it is convenient for the user to pull out the collection frame 201 from the inner side of the clamping frame 3. By providing the anti-slip patterns, the friction on the surface of the handle 13 can be increased.

[0031] As a technical optimization scheme of the present utility model, sliders 14 are bolted to both sides of the collection frame 201, and pulleys 15 are rotatably connected to the inner sides of the sliders 14.

[0032] In this embodiment: By providing the sliders 14, the flexibility of the collection frame 201 when sliding with the chute 16 can be increased. By providing the pulleys 15, the sliders 14 can slide more flexibly inside the chute 16.

[0033] As a technical optimization solution of the present utility model, sliding grooves 16 are provided on both sides inside the clamping frame 3, and the inner side of the sliding grooves 16 is in contact with the surface of the sliding blocks 14.

[0034] In this embodiment: By providing the sliding grooves 16, the sliding blocks 14 can be supported and the sliding blocks 14 can be limited.

[0035] As a technical optimization solution of the present utility model, a reinforcing ring 17 is bolted to the bottom of the connecting rod 4, and the side of the reinforcing ring 17 away from the connecting rod 4 is bolted to the bottom of the support base 1.

[0036] In this embodiment: By providing the reinforcing ring 17, the stability of the bolt connection between the connecting rod 4 and the support base 1 can be increased.

[0037] As a technical optimization solution of the present utility model, a dust-proof filter screen 18 is bolted to the surface of the ventilation fan 203, and an anti-corrosion coating is applied to the surface of the dust-proof filter screen 18.

[0038] In this embodiment: By providing the dust-proof filter screen 18, soybeans seeds or foreign objects can be prevented from entering the inside of the ventilation fan 203, thus accidentally causing damage to the ventilation fan 203. By providing the anti-corrosion coating, the ventilation fan 203 can be prevented from corroding and rusting after long-term use.

[0039] As a technical optimization solution of the present utility model, a sealing ring 19 is bolted to the side of the discharge pipe 9 close to the discharge pipe 8, and the side of the sealing ring 19 away from the discharge pipe 9 is bolted to the inside of the discharge pipe 8.

[0040] In this embodiment: By providing the sealing ring 19, the tightness of the connection between the discharge pipe 9 and the discharge pipe 8 can be increased.

[0041] As a technical optimization solution of the present utility model, an anti-slip sleeve 20 is bolted to the inside of the fixing ring 5, and an anti-corrosion coating is applied to the surface of the anti-slip sleeve 20.

[0042] In this embodiment: By providing the anti-slip sleeve 20, the stability of the clamping connection between the inside of the fixing ring 5 and the filter barrel 6 can be increased. By providing the anti-corrosion coating, the anti-slip sleeve 20 can be prevented from corroding and rusting after long-term use.

[0043] Working principle: First, after the user moves the support base 1 to the required working position, the user then adds brine to the bottom of the clamping frame 3 and the inside of the filtering barrel 6. After the brine filling is completed, the user powers on and starts the circulation pump 10. The circulation pump 10 will drive the water suction pipe 11 to pump out the brine at the bottom of the clamping frame 3 and pressurize and guide it to the inside of the drain pipe 12. The drain pipe 12 will guide the pressurized brine to the inside of the filtering barrel 6. After enough brine is stored inside the filtering barrel 6, the user pours the soybean seeds to be sorted through the feed inlet 7 into the inside of the filtering barrel 6. The intact soybean seeds will sink to the inside of the discharge pipe 8 due to their own density. After that, the user takes out the semi-seeds or diseased seeds floating on the surface of the brine. After the extraction is completed, the opening and closing valve 21 is opened, and the brine and soybean seeds will be guided to the inside of the collection frame 201 through the discharge pipe 9. The soybean seeds will be supported and limited by the filter net 202, while the brine will pass through the filter net 202 and enter the bottom of the clamping frame 3. The brine will be pumped out again by the water suction pipe 11 and guided to the inside of the filtering barrel 6 for reuse. Finally, after the collection frame 201 is filled with soybean seeds on the inside, the user slides the collection frame 201 out of the inside of the clamping frame 3 through the handle 13, powers on and starts the ventilation fan 203. The ventilation fan 203 will dry the soybean seeds inside the collection frame 201. Then the user can slide another identical collection frame 201 into the inside of the clamping frame 3.

[0044] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A seed selection device for soybean planting, comprising a support base (1) and a storage mechanism (2), characterized in that: The front side of the top of the support seat (1) is fixedly connected to a snap-on frame (3), the storage mechanism (2) is slidably connected to the inner side of the snap-on frame (3), the rear side of the top of the support seat (1) is bolted to a connecting rod (4), the top of the connecting rod (4) is bolted to a fixing ring (5), the inner side of the fixing ring (5) is snap-connected to a filter barrel (6), the top of the filter barrel (6) is provided with a material inlet (7), the bottom of the filter barrel (6) is connected to a discharge pipe (8), the bottom of the discharge pipe (8) is snap-connected to a discharge pipe (9), and the discharge pipe (9) is remote from the top of the filter barrel (6). The side away from the bottom of the discharge pipe (8) is connected to the top of the rear side of the clamping frame (3); the bottom of the rear side of the clamping frame (3) is bolted with a circulation pump (10); the left side of the circulation pump (10) is connected to a water extraction pipe (11); the side of the water extraction pipe (11) away from the circulation pump (10) is connected to the bottom of the rear side of the clamping frame (3); the right side of the circulation pump (10) is connected to a drainage pipe (12); the side of the drainage pipe (12) away from the circulation pump (10) is connected to the right side of the filter barrel (6); and the surface of the discharge pipe (9) is connected to an opening and closing valve (21); The storage mechanism (2) comprises a collection frame (201), a filter screen (202) and a ventilation fan (203); the collection frame (201) is slidably connected to the inner side of the clamping frame (3); the filter screen (202) is bolted to the bottom of the inner side of the collection frame (201); and the ventilation fan (203) is bolted to the inner sides of both sides of the collection frame (201).

2. A seed selection device for soybean planting according to claim 1, characterized in that: A handle (13) is bolted to the front side of the collection frame (201), and a surface of the handle (13) is engraved with anti-slip patterns.

3. A seed selection device for soybean planting according to claim 1, characterized in that: Slide blocks (14) are bolted to both sides of the collection frame (201), and the inner side of the slide block (14) is rotatably connected to a pulley (15).

4. A seed selection device for soybean planting according to claim 3, characterized in that: Slide grooves (16) are provided on both sides of the inner side of the clamping frame (3), and the inner side of the slide groove (16) is in contact with the surface of the sliding block (14).

5. A seed selection device for soybean planting according to claim 1, characterized in that: A reinforcement ring (17) is bolted to the bottom of the connecting rod (4), and the side of the reinforcement ring (17) away from the connecting rod (4) is bolted to the bottom of the support seat (1).

6. A seed selection device for soybean planting according to claim 1, characterized in that: A dust filter (18) is bolted to the surface of the ventilation fan (203), and the surface of the dust filter (18) is coated with an anti-corrosion paint.

7. A seed selection device for soybean planting according to claim 1, characterized in that: A sealing ring (19) is bolted to the side of the discharge pipe (9) close to the outlet pipe (8), and a side of the sealing ring (19) away from the discharge pipe (9) is bolted to the inner side of the outlet pipe (8).

8. A seed selection device for soybean planting according to claim 1, characterized in that: An anti-slip sleeve (20) is bolted to the inner side of the fixing ring (5), and the surface of the anti-slip sleeve (20) is coated with an anti-corrosion paint.

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