Constant-temperature soaking device for dormancy breaking of alpine forage grass seeds

Abstract

The constant-temperature soaking device comprises a soaking box, a top cover is arranged at the upper end of the soaking box, the constant-temperature soaking device further comprises transmission cavities, the transmission cavities are formed in the two sides of the lower end of the interior of the soaking box, first rotating shafts are arranged in the transmission cavities, cross-shaped rotating discs are arranged at the upper ends of the first rotating shafts, and the cross-shaped rotating discs are arranged in the transmission cavities. Second rotating shafts are rotationally arranged on the two sides of the interior of the soaking box, four stirring blades which are annularly distributed at equal intervals are fixedly adhered to the upper ends of the outer walls of the second rotating shafts, the water filtering box is arranged on one side of the soaking box, and water outlet pipes are installed on one side of the water filtering box and one side of the soaking box. According to the constant-temperature soaking device for dormancy breaking of the alpine forage grass seeds, the oxygen content in a nutrient solution can be increased through stirring, dormancy breaking and germination of the alpine forage grass seeds can be promoted, meanwhile, water filtering operation can be achieved, the problem that the working environment is polluted due to dripping of the nutrient solution can be avoided, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of seed cultivation, in particular to a constant temperature soaking device for breaking dormancy of alpine forage grass seeds. Background Art

[0002] Alpine forage grass seeds refer to forage grass seeds that can grow in alpine areas and be used to feed livestock. These forage grass seeds usually have strong cold resistance and can grow well in low temperature environments. At the same time, they provide rich nutrition for livestock to eat. Some common alpine forage grass seeds include old sorghum, winter pasture 70 rye, Russian fodder vegetables, etc. The constant temperature soaking device is a device used to help seeds break dormancy and promote germination, so that the seeds can gradually break dormancy during the soaking process and then start the germination process.

[0003] The existing Chinese patent with announcement number CN212753152U discloses a constant temperature soaking device for breaking dormancy of high-cold forage grass seeds, including a soaking chamber, a mounting plate is arranged on the top of the soaking chamber, a connecting hole is opened at the center of the mounting plate, a connecting rod is arranged on the inner side of the connecting hole, the side of the connecting rod is slidably connected to the inside of the connecting hole, a limiting device is arranged on the top of the connecting rod, a supporting plate in an inclined state embedded in the soaking chamber is fixedly installed at the bottom of the connecting rod, a discharge pipe installed on the side of the soaking chamber is arranged on the lower side of the inclined supporting plate, the discharge pipe is connected with the inside of the soaking chamber, a cleaning device fixedly installed on the side of the soaking chamber is arranged on the other side of the inclined supporting plate, a heating plate is fixedly installed on the outer wall of the soaking chamber at the bottom of the supporting plate, and a liquid storage dish is arranged at the bottom of the soaking chamber.

[0004] Although the above scheme can conveniently separate seeds and culture solution, has a simple structure and is easy to clean, the nutrient solution lacks fluidity when soaking the alpine forage seeds, resulting in poor actual soaking effect and affecting the germination efficiency. At the same time, it lacks a drainage function after soaking and is not practical enough. Therefore, it does not meet existing needs. In this regard, we propose a constant temperature soaking device for breaking dormancy of alpine forage seeds. Utility Model Content

[0005] The utility model aims to provide a constant temperature soaking device for breaking dormancy of alpine forage seeds, so as to solve the problems of insufficient fluidity of nutrient solution affecting germination efficiency and lack of drainage function leading to insufficient practicality of the constant temperature soaking device proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature soaking device for breaking dormancy of alpine forage seeds, comprising a soaking box, wherein a top cover is provided at the upper end of the soaking box;

[0007] It also includes a transmission cavity, which is opened on both sides of the lower end of the soaking box, a first rotating shaft is arranged inside the transmission cavity, a cross rotating disk is arranged on the upper end of the first rotating shaft, a second rotating shaft is rotatably arranged on both sides of the soaking box, and four stirring blades equidistantly distributed in a ring shape are bonded and fixed to the upper end of the outer wall of the second rotating shaft;

[0008] It also includes a water filter box, which is arranged on one side of the soaking box, and a water outlet pipe is installed on one side of the water filter box and the soaking box. A soaking frame is arranged inside the water filter box and the soaking box, and a connecting rod is arranged at the upper end of the soaking frame, and a grip rod is arranged at the upper end of the connecting rod. Both sides of the upper end of the soaking box are connected with a flip cover through a hinge, and a water filter plate is arranged on the lower side of the inside of the water filter box.

[0009] Preferably, a motor is provided at the lower end of the transmission cavity, and the output end of the motor is transmission-connected to the first rotating shaft via a coupling.

[0010] Preferably, first magnets are bonded and fixed to the four corners of the upper end of the cross turntable and the lower end of the stirring blade.

[0011] Preferably, the second magnet is adhesively fixed to the front and rear sides of the soaking frame and the upper end of the flip cover.

[0012] Preferably, a threaded rod is welded to the upper end of the gripping rod, and the threaded rod is threadably connected to the top cover.

[0013] Preferably, a water temperature sensor is provided on one side of the interior of the immersion box, and an electric heating block is installed at the lower end of the interior of the immersion box.

[0014] Preferably, handles are installed on the upper end of the top cover and the lower end of the flip cover.

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

[0016] 1. The utility model opens a transmission cavity on both sides of the lower end of the immersion box. When immersing, the motor in the transmission cavity is started, the motor will drive the cross turntable to rotate, and the cross turntable will drive the first magnet to rotate synchronously. The magnetic connection between the first magnets can attract the upper first magnet to make the stirring blade rotate synchronously. This rotation method can avoid the problem of nutrient solution leakage, so that when the stirring blade rotates, the flow of nutrient solution can be effectively promoted, and the high-cold forage grass seeds and the nutrient solution can be ensured to be more evenly mixed, thereby ensuring that each high-cold forage grass seed can fully contact the nutrients and hormones in the nutrient solution, and stirring can increase the oxygen content in the nutrient solution, and promote the dormancy and germination of the high-cold forage grass seeds.

[0017] 2. The utility model is provided with a water filter box on one side of the soaking box. When the alpine forage grass seeds are soaked and dormant, they can be moved into the interior of the water filter box. The water filter plate can support the soaking frame. The residual nutrient solution can fall into the interior of the water filter box through the action of gravity. The soaking frame is separated from the nutrient solution by the water filter plate, thereby realizing the water filtering operation, avoiding the problem of polluting the working environment due to the dripping of nutrient solution, and having good practicality.

[0018] 3. The utility model has a threaded rod welded on the upper end of the grip rod. Since the threaded rod and the top cover are threadedly connected, it is easy to install and disassemble quickly without complicated operating skills, so that ordinary workers can quickly master it. After the soaking is completed, the threaded rod can be removed to allow the soaking frame to enter the interior of the water filter box for filtering water. At this time, the user can install another threaded rod and the top cover to realize the next soaking while filtering water, thereby improving daily work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a front view schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a schematic top view of the overall structure of the utility model;

[0022] Figure 4 For the utility model Figure 2 A partial enlarged view of area A.

[0023] In the figure: 1. Soaking box; 2. Top cover; 3. Water filter box; 4. Transmission chamber; 5. Motor; 6. First rotating shaft; 7. Cross turntable; 8. First magnet; 9. Second rotating shaft; 10. Stirring blade; 11. Soaking frame; 12. Flip cover; 13. Connecting rod; 14. Grip rod; 15. Threaded rod; 16. Water filter plate; 17. Water outlet pipe; 18. Water temperature sensor; 19. Electric heating block; 20. Handle; 21. Second magnet. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4The utility model provides a technical solution: a constant temperature soaking device for breaking dormancy of alpine forage seeds, comprising a soaking box 1, and a top cover 2 is arranged at the upper end of the soaking box 1;

[0026] It also includes a transmission chamber 4, which is opened on both sides of the lower end of the soaking box 1, and a first rotating shaft 6 is arranged inside the transmission chamber 4, and a cross rotating disk 7 is arranged on the upper end of the first rotating shaft 6. A second rotating shaft 9 is rotatably arranged on both sides of the soaking box 1, and four stirring blades 10 distributed equidistantly in an annular shape are bonded and fixed to the upper end of the outer wall of the second rotating shaft 9;

[0027] It also includes a water filter box 3, which is arranged on one side of the soaking box 1. A water outlet pipe 17 is installed on one side of the water filter box 3 and the soaking box 1. A soaking frame 11 is arranged inside the water filter box 3 and the soaking box 1. A connecting rod 13 is arranged at the upper end of the soaking frame 11. A grip rod 14 is arranged at the upper end of the connecting rod 13. Both sides of the upper end of the soaking box 1 are connected with a flip cover 12 through a hinge, and a water filter plate 16 is arranged on the lower side of the water filter box 3.

[0028] When in use, after soaking the alpine forage grass seeds, start the motor 5 to rotate the first shaft 6, and the first shaft 6 will drive the cross turntable 7 to rotate the first magnet 8. Due to the magnetic adsorption between the first magnets 8, the stirring blades 10 will rotate synchronously. The rotation of the stirring blades 10 will promote the two ends of the nutrient solution, and can introduce oxygen in the air into the nutrient solution, increase the redox potential of the nutrient solution, help the respiration and metabolic activities of the alpine forage grass seeds, and then promote the dormancy and germination of the alpine forage grass seeds.

[0029] See also Figure 4 , a motor 5 is disposed at the lower end of the transmission cavity 4, and the output end of the motor 5 is connected to the first rotating shaft 6 through a coupling, and the motor 5 provides power for the rotation of the cross turntable 7;

[0030] See also Figure 4 The four corners of the upper end of the cross turntable 7 and the lower end of the stirring blade 10 are all adhered and fixed with first magnets 8, and the magnetic attraction between the first magnets 8 facilitates the cross turntable 7 to drive the stirring blade 10 to rotate;

[0031] See also Figure 3 The second magnets 21 are bonded and fixed to the front and rear sides of the upper ends of the soaking frame 11 and the flip cover 12, and the magnetic attraction between the second magnets 21 facilitates the fixation of the flip cover 12 and the soaking frame 11;

[0032] See also Figure 1 and Figure 2 The upper ends of the grip rods 14 are welded with threaded rods 15, and the threaded rods 15 are threadedly connected to the top cover 2. The threaded connection between the threaded rods 15 and the top cover 2 enables convenient disassembly and assembly, simple operation, and easy use;

[0033] See also Figure 2 A water temperature sensor 18 is provided on one side of the soaking box 1, and an electric heating block 19 is installed at the lower end of the soaking box 1. The cooperation between the water temperature sensor 18 and the electric heating block 19 realizes the temperature regulation of the nutrient solution;

[0034] See also Figure 1 and Figure 2 A handle 20 is installed at the upper end of the top cover 2 and the lower end of the flip cover 12. The setting of the handle 20 can increase the fulcrum point and facilitate the user to grasp.

[0035] Working principle: when in use, put the alpine forage grass seeds into the soaking frame 11, rotate the flip cover 12 to cover the upper end of the soaking frame 11, and fix the flip cover 12 to the upper end of the soaking frame 11 through the magnetic attraction between the second magnets 21, so that the top cover 2 is docked with the soaking box 1. At this time, the soaking frame 11 will be immersed in the nutrient solution inside the soaking box 1, and the motor 5 will be started. The motor 5 will drive the first rotating shaft 6 to rotate through the coupling, and the first rotating shaft 6 will drive the cross turntable 7 to rotate synchronously. The cross turntable 7 will drive the first magnets 8 at the four corners of its upper end to rotate. Due to the magnetic attraction between the first magnet 8 at the lower end of the stirring blade 10 and the first magnet 8 at the upper end of the cross turntable 7, the stirring blade 10 will rotate synchronously. The rotation of the stirring blade 10 will promote the two ends of the nutrient solution, and can introduce oxygen in the air into the nutrient solution, improve the redox potential of the nutrient solution, and help the respiration and metabolic activities of the alpine forage grass seeds, thereby promoting the dormancy and germination of the alpine forage grass seeds, and can ensure that the alpine forage grass seeds and the nutrient solution are more evenly mixed. Mixing can promote the breaking of dormancy and germination of high-cold forage grass seeds. During soaking, the water temperature sensor 18 can detect the temperature of the nutrient solution, and the detection data can be sent to the single-chip microcomputer (existing technology, not shown in the figure) for processing. The user can pre-set the temperature range. When the temperature is low, the single-chip microcomputer will start the electric heating block 19, so that the nutrient solution can be heated to ensure constant temperature soaking. After the high-cold forage grass seeds are broken, the top cover 2 can be lifted by the handle 20, and the grip 14 can be grasped and rotated. The grip 14 will drive the threaded rod 15 to separate from the top cover 2, so that the soaking frame 11 can be placed in the interior of the water filter box 3, and the water filter plate 16 can support the soaking frame 11. Through the action of gravity, the residual nutrient solution can fall into the lower end of the water filter box 3, thereby realizing the water filtering operation of the high-cold forage grass seeds, increasing practicality, and when filtering water, the user can thread another threaded rod 15 with the top cover 2, so that the next high-cold forage grass seeds can be quickly soaked, improving daily work efficiency.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A constant temperature soaking device for breaking dormancy of alpine forage grass seeds, comprising a soaking box (1), wherein a top cover (2) is provided at the upper end of the soaking box (1), characterized in that: It also comprises a transmission chamber (4) which is opened on both sides of the lower end of the soaking box (1), a first rotating shaft (6) is arranged inside the transmission chamber (4), a cross rotating disk (7) is arranged on the upper end of the first rotating shaft (6), a second rotating shaft (9) is rotatably arranged on both sides of the soaking box (1), and four stirring blades (10) which are equidistantly distributed in a ring shape are bonded and fixed to the upper end of the outer wall of the second rotating shaft (9); It also comprises a water filter box (3) which is arranged on one side of the soaking box (1); a water outlet pipe (17) is installed on one side of the water filter box (3) and the soaking box (1); a soaking frame (11) is arranged inside the water filter box (3) and the soaking box (1); a connecting rod (13) is arranged at the upper end of the soaking frame (11); a gripping rod (14) is arranged at the upper end of the connecting rod (13); both sides of the upper end of the soaking box (1) are connected to a flip cover (12) by a hinge; and a water filter plate (16) is arranged on the lower side of the water filter box (3).

2. A constant temperature soaking device for breaking dormancy of alpine forage grass seeds according to claim 1, characterized in that: A motor (5) is provided at the lower end of the transmission cavity (4), and the output end of the motor (5) is connected to the first rotating shaft (6) through a coupling.

3. The constant temperature soaking device for breaking dormancy of alpine forage seeds according to claim 1, characterized in that: The four corners of the upper end of the cross turntable (7) and the lower end of the stirring blade (10) are all bonded and fixed with first magnets (8).

4. The constant temperature soaking device for breaking dormancy of alpine forage seeds according to claim 1, characterized in that: The second magnet (21) is adhesively fixed to the front and rear sides of the upper ends of the soaking frame (11) and the flip cover (12).

5. The constant temperature soaking device for breaking dormancy of alpine forage grass seeds according to claim 1, characterized in that: The upper ends of the grip rods (14) are welded with threaded rods (15), and the threaded rods (15) are threadedly connected to the top cover (2).

6. The constant temperature soaking device for breaking dormancy of alpine forage grass seeds according to claim 1, characterized in that: A water temperature sensor (18) is provided on one side of the interior of the soaking box (1), and an electric heating block (19) is installed at the lower end of the interior of the soaking box (1).

7. The constant temperature soaking device for breaking dormancy of alpine forage grass seeds according to claim 1, characterized in that: The upper end of the top cover (2) and the lower end of the flip cover (12) are both provided with handles (20).

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