Rice seed breeding mechanism for rice planting

Abstract

The utility model relates to the technical field of rice seed breeding mechanisms, in particular to a rice seed breeding mechanism for rice planting, which comprises a storage barrel, a support frame is fixedly mounted on the top surface of the storage barrel, an impurity removal component is arranged on the support frame, and the impurity removal component comprises an air cylinder fixedly mounted on a top plate body of the support frame. An impurity discharging barrel is arranged on a telescopic shaft of the air cylinder, a conical barrel is fixedly installed at the bottom end of the impurity discharging barrel, a hose is fixedly installed at the bottom end of the conical barrel, a hard discharging pipe is fixedly installed at the tail end of the hose and fixedly installed on a barrel body of the storage barrel, and a pipe body at the tail end of the hard discharging pipe penetrates out of the barrel body of the storage barrel. A discharging hopper is fixedly installed at the bottom end of the storage barrel, a discharging pipe is fixedly installed at the bottom end of the discharging hopper, a discharging valve is fixedly installed on the discharging pipe, and a ventilation pipe is fixedly installed on the discharging hopper. The breeding device is convenient for breeding operation, simple to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rice seed breeding mechanisms, in particular to a rice seed breeding mechanism for rice planting. Background Art

[0002] As one of the most important food crops in the world, the yield and quality of rice are directly related to global food security and economic development. In the process of rice cultivation, the selection and breeding of rice seeds is a crucial link, which is directly related to the yield, quality and stress resistance of rice.

[0003] Traditional rice breeding methods mainly include natural selection and artificial selection. Natural selection relies on the screening of the natural environment. Through long-term natural evolution, rice varieties that are adapted to local growth conditions are selected. However, this method has a long cycle, low efficiency, and difficulty in coping with complex and changeable environmental changes. Artificial selection is based on human experience and needs. Individuals that meet the requirements are selected from existing rice varieties for breeding. However, this method also has limitations, such as relying on human subjective judgment, and it is difficult to ensure the stability and reliability of the breeding results.

[0004] In order to achieve efficient breeding results, currently, mechanical breeding mechanisms are usually used for breeding operations. Most breeding mechanisms place rice seeds in corresponding containers and then add water. Since full seeds will sink to the bottom of the water, defective seeds will generally float on the water surface. At this time, the defective seeds on the water surface are removed to complete the breeding operation. However, the removal operation generally requires manual operation, which consumes manpower, and multiple removal operations will also delay time and bring inconvenience to users. In view of this, we propose a rice seed breeding mechanism for rice planting. Utility Model Content

[0005] The purpose of the utility model is to provide a rice seed breeding mechanism for rice planting to solve the defects mentioned in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rice seed breeding mechanism for rice planting includes a storage cylinder, a support frame is fixedly installed on the top surface of the storage cylinder, a debris removal component is arranged on the support frame, the debris removal component includes a cylinder fixedly installed on the top plate of the support frame, a debris removal cylinder is arranged on the telescopic shaft of the cylinder, a conical cylinder is fixedly installed on the bottom end of the debris removal cylinder, a hose is fixedly installed on the bottom end of the conical cylinder, a hard discharge pipe is fixedly installed on the end of the hose, the hard discharge pipe is fixedly installed on the cylinder body of the storage cylinder, and the end tube body of the hard discharge pipe passes through the cylinder body of the storage cylinder.

[0008] Preferably, a fixing rod is fixedly mounted on the end of the telescopic shaft of the cylinder, and the fixing rod is fixedly mounted on the inner wall of the debris removal cylinder, so that the fixing rod can be used to support the debris removal cylinder.

[0009] Preferably, the fixing rod is located below the plane where the top surface of the impurity removal barrel is located, so as to prevent impurities from accumulating on the fixing rod.

[0010] Preferably, the fixing rod is cylindrical to reduce the accumulation of impurities on its surface.

[0011] Preferably, a discharge hopper is fixedly mounted on the bottom end of the storage cylinder, a discharge pipe is fixedly mounted on the bottom end of the discharge hopper, and a discharge valve is fixedly mounted on the discharge pipe to facilitate opening the discharge valve to perform the discharge operation of full seeds.

[0012] Preferably, a ventilation pipe is fixedly installed on the discharge hopper, and the top end of the ventilation pipe is above the top surface of the storage tube. The ventilation pipe is used for ventilation operation, so that after ventilation, the defective seeds can be promoted to float upward better, which is conducive to the removal operation.

[0013] Preferably, a water inlet pipe is fixedly mounted on the top cylinder of the storage cylinder, and the water inlet pipe is used for water inlet operation.

[0014] Preferably, the inner wall of the discharge hopper is inclined downward by 45° to 60° for internal discharge operations.

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

[0016] 1. The utility model places rice seeds in a storage cylinder, and then adds water. The full seeds sink to the bottom, and the defective seeds float on the upper water body. The cylinder is then used to drive the impurity removal cylinder to move downward. Since there is no water in the impurity removal cylinder, the upper water body in the storage cylinder drives the defective seeds to flow into the impurity removal cylinder, and is discharged outward along the hose and the hard discharge pipe, so as to realize the removal operation, thereby facilitating the breeding operation and removing the defective seeds.

[0017] 2. The utility model can perform ventilation operation by setting a ventilation pipe, which promotes the defective seeds to float in the upper water body with the air, so that the defective seeds in the upper water body can enter the impurity discharge barrel with the water and be discharged outward more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the impurity removal component of the utility model.

[0022] The meaning of each number in the figure is:

[0023] 1. Storage cylinder; 10. Discharge hopper; 11. Discharge pipe; 12. Discharge valve; 13. Ventilation pipe; 14. Water inlet pipe; 15. Support frame;

[0024] 2. Debris removal assembly; 20. Cylinder; 21. Fixed rod; 22. Debris removal cylinder; 23. Conical cylinder; 24. Hose; 25. Hard discharge pipe. 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] See also Figure 1-Figure 4 The utility model provides a technical solution: a rice seed breeding mechanism for rice planting comprises a storage cylinder 1, a support frame 15 is fixedly installed on the top surface of the storage cylinder 1, a debris removal component 2 is arranged on the support frame 15, the debris removal component 2 comprises a cylinder 20 fixedly installed on the top plate of the support frame 15, a debris removal cylinder 22 is arranged on the telescopic shaft of the cylinder 20, a conical cylinder 23 is fixedly installed on the bottom end of the debris removal cylinder 22, a hose 24 is fixedly installed on the bottom end of the conical cylinder 23, a hard discharge pipe 25 is fixedly installed on the end of the hose 24, the hard discharge pipe 25 is fixedly installed on the cylinder body of the storage cylinder 1, and the end tube body of the hard discharge pipe 25 passes through the cylinder body of the storage cylinder 1, so that the debris removal cylinder 22 can be inserted downward into the water body, so that the water body and the defective seeds floating on the upper layer of the water body can enter the debris removal cylinder 22 and be discharged outward, so as to realize the rice seed breeding operation and facilitate use.

[0027] In this embodiment, a fixing rod 21 is fixedly mounted at the end of the telescopic shaft of the cylinder 20 , and both ends of the fixing rod 21 are fixedly mounted on the inner wall of the debris removal cylinder 22 , so that the fixing rod 21 can be used to support the debris removal cylinder 22 .

[0028] Specifically, the fixing rod 21 is located below the plane where the top surface of the impurity removal cylinder 22 is located, so as to prevent impurities from accumulating on the fixing rod 21 and then flowing back into the storage cylinder 1 with the water; the fixing rod 21 is cylindrical, so as to reduce the accumulation of impurities on its surface and make the impurities flow through the surface of the fixing rod 21 more smoothly with the water.

[0029] Furthermore, a discharge hopper 10 is fixedly installed at the bottom end of the storage cylinder 1, a discharge pipe 11 is fixedly installed at the bottom end of the discharge hopper 10, and a discharge valve 12 is fixedly installed on the discharge pipe 11, so as to facilitate opening the discharge valve 12 to perform the discharge operation of full seeds.

[0030] In addition, a ventilation pipe 13 is fixedly installed on the discharge hopper 10, and the top end of the ventilation pipe 13 is above the top surface of the storage tube 1. The ventilation pipe 13 is used for ventilation operation, so that after ventilation, it can promote the defective seeds to float upward better, which is conducive to the removal operation.

[0031] It is worth noting that a water inlet pipe 14 is fixedly mounted on the top cylinder of the storage cylinder 1, and the water inlet pipe 14 is used for water inlet operation; the inner wall of the discharge hopper 10 is set to be inclined downward at 45° to 60° for internal unloading operation.

[0032] When the rice seed selection mechanism for rice planting of the utility model is used, the discharge valve 12 is closed, and rice seeds are added into the storage cylinder 1, and then the water inlet pipe 14 is connected to the pipeline with water source outside, so that water enters the storage cylinder 1 to immerse the seeds. After the water level rises to a certain height, the ventilation pipe 13 is connected to the external air source. As the gas is introduced, the gas can promote the flow of water in the storage cylinder 1. The full seeds generally settle at the bottom of the storage cylinder 1, and the defective seeds generally float in the upper water body with the introduction of air. At this time, the cylinder 20 is started and made to work. When the cylinder 20 works, the telescopic shaft thereon extends, driving the impurity discharge barrel 22 to move downward into the water body. Since there is no water in the impurity discharge barrel 22, at this time, the upper water body in the storage barrel 1 along with the defective seeds can enter the impurity discharge barrel 22 with the water flow. Subsequently, the cylinder 20 is started and made to work. When the cylinder 20 works, the telescopic shaft thereon shortens, driving the impurity discharge barrel 22 to move upward. At this time, the height of the hose 24 from top to bottom is successively reduced, and the impurities and defective seeds in the impurity discharge barrel 22 can be discharged outward along the hose 24 and the hard discharge pipe 25 with the water flow, completing the breeding operation.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rice seed breeding mechanism for rice planting, comprising a storage cylinder (1), characterized in that: A support frame (15) is fixedly mounted on the top surface of the storage cylinder (1), and a debris removal component (2) is arranged on the support frame (15). The debris removal component (2) comprises a cylinder (20) fixedly mounted on the top plate of the support frame (15), and a debris removal cylinder (22) is arranged on the telescopic shaft of the cylinder (20). A conical cylinder (23) is fixedly mounted on the bottom end of the debris removal cylinder (22), and a hose (24) is fixedly mounted on the bottom end of the conical cylinder (23). A hard discharge pipe (25) is fixedly mounted on the end of the hose (24). The hard discharge pipe (25) is fixedly mounted on the body of the storage cylinder (1), and the end of the hard discharge pipe (25) passes through the body of the storage cylinder (1).

2. The rice seed breeding mechanism for rice planting according to claim 1, characterized in that: A fixing rod (21) is fixedly mounted on the end of the telescopic shaft of the cylinder (20), and the fixing rod (21) is fixedly mounted on the inner wall of the debris removal barrel (22).

3. The rice seed selection mechanism for rice planting according to claim 2, characterized in that: The fixing rod (21) is located below the plane where the top surface of the impurity removal barrel (22) is located, so as to prevent impurities from accumulating on the fixing rod (21).

4. The rice seed selection mechanism for rice planting according to claim 3, characterized in that: The fixing rod (21) is cylindrical and is used to reduce the accumulation of impurities on its surface.

5. The rice seed breeding mechanism for rice planting according to claim 1, characterized in that: A discharge hopper (10) is fixedly mounted on the bottom end of the storage cylinder (1), a discharge pipe (11) is fixedly mounted on the bottom end of the discharge hopper (10), and a discharge valve (12) is fixedly mounted on the discharge pipe (11).

6. The rice seed breeding mechanism for rice planting according to claim 5, characterized in that: A vent pipe (13) is fixedly mounted on the discharge hopper (10), the top end of the vent pipe (13) is located above the top surface of the storage cylinder (1), and the vent pipe (13) is used for ventilation operation.

7. The rice seed breeding mechanism for rice planting according to claim 1, characterized in that: A water inlet pipe (14) is fixedly mounted on the top cylinder body of the storage cylinder (1), and the water inlet pipe (14) is used for water inlet operation.

8. The rice seed breeding mechanism for rice planting according to claim 5, characterized in that: The inner wall of the discharge hopper (10) is arranged to be inclined downward by 45° to 60° for internal discharge operations.

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