Agricultural seed soaking and germination accelerating device

Abstract

The utility model discloses an agricultural seed soaking and germination accelerating device, and relates to the technical field of agricultural technologies. The soaking box is installed on the supporting assembly, rotating holes are formed in the two sides of the soaking box, rotating columns are rotationally installed in the two rotating holes, a plurality of filtering plates are fixed to the outer sides of the rotating columns, and a discharging opening is formed in one side of the soaking box; a feed opening of the seed storage box is located in the top of the soaking box, a supporting frame for fixing the seed storage box and the soaking box is arranged between the seed storage box and the soaking box, and a baffle is arranged at the feed opening of the seed storage box; the rotating column and the baffle are both connected with the driving mechanism, and the driving mechanism enables the rotating column to rotate by a certain angle and then enables the baffle to linearly move in a reciprocating mode once. In the discharging process, a water source cannot be discharged, water resources are saved, meanwhile, automatic feeding and discharging are achieved, the automation degree is high, and the production efficiency can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to an agricultural seed soaking and germination device. Background Art

[0002] Seed soaking is a process in agricultural planting. It means that for seeds that germinate slowly, they need to be soaked before sowing. The purpose of soaking is to promote early germination of seeds and kill some insect eggs and viruses. Different seeds have different requirements for soaking. For example, vegetable seeds are soaked in warm water at 55-60 degrees for 10-15 minutes, then the water temperature is lowered to 30 degrees, and soaked for 2-6 hours. The time required for soaking is related to the thickness of the husk, the permeability, the water content of the seeds before soaking, and the water temperature of the soaking. Indica rice absorbs water faster, while japonica rice absorbs water slower; seeds with low water content absorb water faster, while seeds with high water content absorb water slower; seeds with high temperature absorb water faster, while seeds with low temperature absorb water slower. Whether the seeds have absorbed enough water can be judged from their appearance. Seeds that have absorbed enough water are translucent, and the embryo and endosperm can be vaguely distinguished through the husk. The embryo swells and bulges, and the endosperm becomes soft. The rice grains can be crushed by hand after peeling off the husk, and there is no click when breaking.

[0003] After searching, a Chinese patent with announcement number CN209170865U discloses an agricultural seed soaking and germination device, which can make the seed soaking plate move back and forth by setting a seed soaking hole, a spring, a vibration rod, a vibration guide wheel, a reset spring, a cam, a rotating shaft and a drive motor, thereby accelerating the water absorption process of the seeds placed thereon, making the seeds absorb water more evenly, improving the seed soaking effect, and improving work and production efficiency.

[0004] In this technical solution, the processed seeds are directly discharged through the water pipe, resulting in a waste of water resources. At the same time, manual loading is required, the degree of automation is low, and it is difficult to further improve efficiency. Utility Model Content

[0005] The utility model aims to provide an agricultural seed soaking and germination device to solve the technical problems in the prior art that processed seeds are directly discharged through water pipes, resulting in waste of water resources, and manual feeding is required, the degree of automation is low, and it is difficult to further improve the efficiency.

[0006] The utility model provides an agricultural seed soaking and germination accelerating device, comprising:

[0007] Support components;

[0008] A soaking box, the soaking box is installed on the support assembly, and rotation holes are opened on both sides of the soaking box, and rotating columns are rotatably installed in the two rotating holes, and multiple filter plates are fixed on the outside of the rotating columns. A discharge port is opened on one side of the soaking box;

[0009] A seed storage box, wherein the feed opening of the seed storage box is located at the top of the soaking box, a support frame is provided between the seed storage box and the soaking box to fix the two, and a baffle is provided at the feed opening of the seed storage box;

[0010] The driving mechanism, the rotating column and the baffle are both connected to the driving mechanism, wherein the driving mechanism causes the rotating column to rotate at a certain angle, and then causes the baffle to perform a reciprocating linear movement.

[0011] Preferably, the driving mechanism includes a groove wheel, a toggle wheel, a fixed frame and a stepper motor, both ends of the fixed frame are fixed to the outside of the immersion box, a circular hole is opened on the outside of the fixed frame, a rotating shaft is rotatably installed inside the circular hole, the casing of the stepper motor is fixed on the fixed frame, the output shaft of the stepper motor is coaxially fixed with the rotating shaft, the toggle wheel is coaxially fixed with the rotating shaft, the groove wheel is coaxially fixed with the rotating column, and the toggle wheel is meshed with the groove wheel.

[0012] Preferably, the driving mechanism also includes a pushing plate, two movable plates, two double-section telescopic rods, two second springs and two fixed plates, one end of the two movable plates are respectively fixed on both sides of the baffle, one end of the two double-section telescopic rods are respectively fixed on the movable plates, one end of the two double-section telescopic rods are respectively fixed on two fixed plates, the fixed plate is fixed to the immersion box, the second spring is sleeved on the double-section telescopic rod, and one end of the pushing plate is fixed on the rotating shaft.

[0013] Preferably, a pulley is rotatably mounted on the other end of the push plate.

[0014] Preferably, a vibration motor is installed at the bottom of the soaking box.

[0015] Preferably, the support assembly includes a base plate and multiple reset structures, the reset structure includes a double-section telescopic column, a first spring and a limit ring, the two ends of the double-section telescopic column are respectively fixed to the top of the base plate and the bottom of the immersion box, one end of the double-section telescopic column is coaxially fixed to the limit ring, and the first spring is sleeved on the outside of the double-section telescopic column.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) Pour water into the soaking box so that the water source floods the bottom of the soaking box, put the seeds to be soaked into the seed storage box, and after the driving mechanism rotates the rotating column at a certain angle, the filter plate pushes the soaked seeds in the soaking box to the discharge port, and the seeds roll out of the soaking box to realize discharge, and then the driving mechanism causes the baffle to move back and forth in a straight line, and the seed storage box is discharged, and the unsoaked seeds fall into the top placement grid. It can be seen that during the discharge process, the water source will not be discharged, saving water resources, and realizing automatic loading and unloading at the same time, with a high degree of automation, which can further improve production efficiency;

[0018] (2) The vibration motor vibrates the entire soaking box, which, on the one hand, causes the soaked seeds to roll over, expanding the contact area with water and improving the absorption rate; on the other hand, it causes the filter plate located at the discharge port to vibrate, making it easier for the seeds on the filter plate to roll out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of a soaking box and a seed storage box of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the soaking box of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the driving mechanism of the utility model.

[0023] Reference numerals:

[0024] 1. Bottom plate; 2. First spring; 3. Double-section telescopic column; 4. Limiting ring; 5. Soaking box; 7. Fixed plate; 8. Second spring; 9. Double-section telescopic rod; 10. Moving plate; 11. Baffle; 12. Seed storage box; 13. Rotating column; 14. Filter plate; 15. Discharge port; 16. Vibration motor; 17. Driving wheel; 18. Groove wheel; 19. Pushing plate; 20. Pulley; 21. Fixed frame; 22. Stepping motor. DETAILED DESCRIPTION

[0025] 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.

[0026] Example: Reference Figure 1-4 The agricultural seed soaking and germination accelerating device shown comprises:

[0027] Support components;

[0028] The soaking box 5 is installed on the supporting assembly. Rotation holes are provided on both sides of the soaking box 5. Rotation columns 13 are rotatably installed in the two rotation holes. Multiple filter plates 14 are fixed on the outside of the rotation column 13. The filter plates 14 divide the rotation column 13 into multiple equal-sized placement grids. A discharge port 15 is provided on one side of the soaking box 5.

[0029] A seed storage box 12, the feed opening of the seed storage box 12 is located at the top of the soaking box 5, a support frame is provided between the seed storage box 12 and the soaking box 5 to fix the two, and a baffle 11 is provided at the feed opening of the seed storage box 12;

[0030] The driving mechanism, the rotating column 13 and the baffle 11 are both connected to the driving mechanism, wherein the driving mechanism causes the rotating column 13 to rotate at a certain angle, and then causes the baffle 11 to perform a reciprocating linear movement;

[0031] In the utility model, water is poured into the soaking box 5 so that the water source floods the bottom of the soaking box 5, and the seeds to be soaked are placed in the seed storage box 12. After the driving mechanism rotates the rotating column 13 at a certain angle, the filter plate 14 pushes the seeds soaked in the soaking box 5 to the discharge port 15, and the seeds roll out of the soaking box 5 to realize discharge. Then the driving mechanism causes the baffle 11 to move back and forth in a straight line, and the seed storage box 12 unloads, and the unsoaked seeds fall into the top placement grid. It can be seen that during the discharge process, the water source will not be discharged, saving water resources, and realizing automatic loading and unloading at the same time, with a high degree of automation, which can further improve production efficiency.

[0032] Specifically, the driving mechanism includes a groove wheel 18, a toggle wheel 17, a fixing frame 21 and a stepping motor 22. Both ends of the fixing frame 21 are fixed to the outside of the soaking box 5. A circular hole is opened on the outside of the fixing frame 21. A rotating shaft is rotatably installed inside the circular hole. The housing of the stepping motor 22 is fixed on the fixing frame 21. The output shaft of the stepping motor 22 is coaxially fixed with the rotating shaft. The toggle wheel 17 is coaxially fixed with the rotating shaft. The groove wheel 18 is coaxially fixed with the rotating column 13, and the toggle wheel 17 is meshed with the groove wheel 18.

[0033] In the present invention, the stepper motor 22 rotates the shifting wheel 17 one circle through the output shaft, and the shifting wheel 17 rotates the rotating column 13 at a certain angle through the groove wheel 18 meshing therewith, so that the positions of adjacent placement grids are replaced.

[0034] Specifically, the driving mechanism also includes a push plate 19, two moving plates 10, two double-section telescopic rods 9, two second springs 8 and two fixed plates 7, one end of the two moving plates 10 is respectively fixed to the two sides of the baffle 11, one end of the two double-section telescopic rods 9 is respectively fixed to the moving plate 10, one end of the two double-section telescopic rods 9 is respectively fixed to the two fixed plates 7, the fixed plate 7 is fixed to the immersion box 5, the second spring 8 is sleeved on the double-section telescopic rod 9, and one end of the push plate 19 is fixed to the rotating shaft;

[0035] In the utility model, the stepper motor 22 rotates the toggle wheel 17 one circle through the output shaft, and the toggle wheel 17 rotates the rotating column 13 to a certain angle through the groove wheel 18 meshing therewith. During this process, the rotating shaft fixed with the output shaft of the stepper motor 22 rotates synchronously, and the push plate 19 on the rotating shaft rotates accordingly. The push plate 19 first pushes the moving plate 10, and the moving plate 10 drives the baffle 11 to move, the double-section telescopic rod 9 is shortened, the second spring 8 is compressed, and the baffle 11 opens the unloading port of the seed storage box 12 for discharging. When the push plate returns to its original position, the second spring 8 is reset, the moving plate 10 is reset, and the baffle 11 is closed. The baffle 11 opens the unloading port of the seed box to realize automatic unloading.

[0036] Specifically, a pulley 20 is rotatably mounted on the other end of the push plate 19;

[0037] In the present invention, the pulley 20 is arranged to reduce friction damage by rolling instead of sliding.

[0038] Specifically, a vibration motor 16 is installed at the bottom of the soaking box 5;

[0039] In the utility model, the vibration motor 16 makes the whole soaking box 5 vibrate, which makes the soaked seeds roll over, expands the contact area with water and improves the absorption rate, and causes the filter plate 14 located at the discharge port 15 to vibrate, making the seeds on the filter plate 14 easier to roll out.

[0040] Specifically, the support assembly includes a base plate 1 and a plurality of reset structures, the reset structure includes a double-section telescopic column 3, a first spring 2 and a limit ring 4, the two ends of the double-section telescopic column 3 are respectively fixed to the top of the base plate 1 and the bottom of the immersion box 5, one end of the double-section telescopic column 3 is coaxially fixed to the limit ring 4, and the first spring 2 is sleeved on the outside of the double-section telescopic column 3;

[0041] In the utility model, the supporting assembly is used for supporting and limiting the vibration direction at the same time.

[0042] The working principle of the utility model is as follows: water source is poured into the soaking box 5 so that the water source floods the bottom of the soaking box 5, and the seeds to be soaked are placed in the seed storage box 12. The stepper motor 22 rotates the toggle wheel 17 through the output shaft, and the toggle wheel 17 rotates the rotating column 13 at a certain angle through the groove wheel 18 meshing with it, and the adjacent placement grids are replaced in position. At this time, the filter plate 14 pushes the soaked seeds in the soaking box 5 to the discharge port 15, and the seeds roll out of the soaking box 5 to realize discharge. The stepper motor 22 rotates the toggle wheel 17 through the output shaft, and the toggle wheel 17 rotates the rotating column 13 at a certain angle through the groove wheel 18 meshing with it. In this process, the rotating column 13 fixed to the output shaft of the stepper motor 22 The moving shaft rotates synchronously, and the pushing plate 19 on the rotating shaft rotates accordingly. The pushing plate 19 first pushes the moving plate 10, and the moving plate 10 drives the baffle 11 to move, the double-section telescopic rod 9 is shortened, the second spring 8 is compressed, and the baffle 11 opens the unloading port of the seed storage box 12 to discharge the material. When the pushing plate returns to its original position, the second spring 8 is reset, the moving plate 10 is reset, and the baffle 11 is closed. The baffle 11 opens the unloading port of the seed storage box to realize automatic unloading; at the same time, the vibration motor 16 vibrates the entire soaking box 5. On the one hand, the soaked seeds are rolled over, the contact area with water is expanded, and the absorption rate is improved. On the other hand, it causes the filter plate 14 located at the discharge port 15 to vibrate, so that the seeds on the filter plate 14 are easier to roll out.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. An agricultural seed soaking and germination device, characterized in that: include: Support components; A soaking box (5), the soaking box (5) is installed on the support assembly, the soaking box (5) is provided with rotation holes on both sides, a rotation column (13) is rotatably installed in the two rotation holes, a plurality of filter plates (14) are fixed on the outside of the rotation column (13), and a discharge port (15) is provided on one side of the soaking box (5); A seed storage box (12), wherein a feed opening of the seed storage box (12) is located at the top of the soaking box (5), a support frame is provided between the seed storage box (12) and the soaking box (5) to fix the two, and a baffle (11) is provided at the feed opening of the seed storage box (12); The driving mechanism is connected to the rotating column (13) and the baffle (11), wherein the driving mechanism causes the rotating column (13) to rotate at a certain angle and then causes the baffle (11) to perform a reciprocating linear movement.

2. The agricultural seed soaking and germination accelerating device according to claim 1, characterized in that: The driving mechanism comprises a groove wheel (18), a toggle wheel (17), a fixing frame (21) and a stepping motor (22); both ends of the fixing frame (21) are fixed to the outside of the soaking box (5); a circular hole is provided on the outside of the fixing frame (21); a rotating shaft is rotatably mounted inside the circular hole; a housing of the stepping motor (22) is fixed on the fixing frame (21); an output shaft of the stepping motor (22) is coaxially fixed to the rotating shaft; the toggle wheel (17) is coaxially fixed to the rotating shaft; the groove wheel (18) is coaxially fixed to the rotating column (13); and the toggle wheel (17) is meshed with the groove wheel (18).

3. The agricultural seed soaking and germination accelerating device according to claim 2, characterized in that: The driving mechanism also includes a push plate (19), two movable plates (10), two double-section telescopic rods (9), two second springs (8) and two fixed plates (7); one end of the two movable plates (10) is respectively fixed to the two sides of the baffle (11); one end of the two double-section telescopic rods (9) is respectively fixed to the movable plates (10); one end of the two double-section telescopic rods (9) is respectively fixed to the two fixed plates (7); the fixed plates (7) are fixed to the soaking box (5); the second spring (8) is sleeved on the double-section telescopic rod (9); and one end of the push plate (19) is fixed to the rotating shaft.

4. The agricultural seed soaking and germination accelerating device according to claim 3, characterized in that: A pulley (20) is rotatably mounted on the other end of the push plate (19).

5. The agricultural seed soaking and germination accelerating device according to claim 1, characterized in that: A vibration motor (16) is installed at the bottom of the soaking box (5).

6. The agricultural seed soaking and germination accelerating device according to claim 5, characterized in that: The support assembly comprises a base plate (1) and a plurality of reset structures, wherein the reset structure comprises a double-section telescopic column (3), a first spring (2) and a limiting ring (4), wherein the two ends of the double-section telescopic column (3) are respectively fixed to the top of the base plate (1) and the bottom of the immersion box (5), one end of the double-section telescopic column (3) is coaxially fixed to the limiting ring (4), and the first spring (2) is sleeved on the outside of the double-section telescopic column (3).

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