CN-224218866-U - Seed soaking device for agricultural seed breeding

Abstract

The application relates to the technical field of breeding, in particular to a seed soaking device for agricultural seed breeding, which comprises a seed soaking box, a partition frame, a bearing net, an air bag, a jet flow mechanism, a temperature control mechanism and a water heating mechanism, wherein a seed soaking space is formed in the seed soaking box and used for soaking seeds in water, the partition frame is arranged in the seed soaking box, the bearing net is detachably connected with the partition frame and is in a bucket shape and forms a bearing surface for placing the seeds, the air bag is provided with a plurality of air bags and connected with the bottom of the bearing net through connecting ropes, the jet flow mechanism is arranged in the seed soaking box and used for impacting the air bag, the air bag shakes to drive the bearing net to shake, and the temperature control mechanism is arranged on the inner wall of the seed soaking box and used for heating water. The application has the effect of improving seed soaking efficiency.

Inventors

• LIU QIANG
• SUN TINGBO
• XU ZHENHE
• DUAN JIAN
• CHEN XIAOYING
• PENG HAO

Assignees

• 山东知行合种业有限公司

Dates

Publication Date

20260512

Application Date

20250611

Claims (9)

1. 1. The seed soaking device for agricultural seed breeding is characterized by comprising: A seed soaking box (100) in which a seed soaking space is formed and which is used for soaking seeds in water; a partition frame (200) provided in the seed soaking box (100); The bearing net (300) is detachably connected with the partition frame (200), is bucket-shaped and forms a bearing surface for placing seeds; A plurality of air bags (400) are arranged and connected through connecting ropes (410) to support the bottom of the bearing net (300); The jet mechanism (500) is arranged in the seed soaking box (100) and used for impacting the air bag (400), and the air bag (400) shakes to drive the bearing net (300) to shake; The temperature control mechanism is arranged on the inner wall of the seed soaking box (100) and is used for heating water.
2. 2. The seed soaking device for agricultural seed selection according to claim 1, wherein the surface of the air bag (400) is provided with fins for guiding flow.
3. 3. The seed soaking device for agricultural seed selection according to claim 2, wherein the jet mechanism (500) comprises: a centrifugal pump (510), wherein a water inlet is connected with the lower part of the seed soaking box (100); The multi-directional spray head group (520) is arranged at the bottom of the seed soaking box (100), two groups of air bags (400) are arranged at the end parts of the two groups of corresponding connecting ropes (410), the centrifugal pump (510) is connected through the pulse electromagnetic valve, and the two groups of multi-directional spray head groups (520) are sprayed at intervals.
4. 4. The seed soaking device for agricultural seed selection according to claim 3, wherein the weight (700) is provided on the air bags (400) near the end of the connecting rope (410) such that the plurality of air bags (400) are in a W shape in a free state.
5. 5. The seed soaking device for agricultural seed selection according to claim 4, wherein the partition frame (200) slides on the seed soaking box (100) in a vertical direction.
6. 6. The seed soaking device for agricultural seed selection according to claim 5, wherein a shaking assembly (800) is provided on the seed soaking box (100), and the shaking assembly (800) comprises: The support ring (810) is arranged on the seed soaking box (100), is used for supporting the partition frame (200), and is provided with a sliding hole; A sliding rod (820) sliding in the sliding hole on the support ring (810); And the spring (830) is arranged in the sliding hole, is connected with the sliding rod (820) and is used for driving the sliding rod (820) to shake when being impacted.
7. 7. The seed soaking device for agricultural seed selection according to claim 6, wherein the top end of the sliding rod (820) is provided with a hemispherical boss (840), the corresponding position of the bottom of the partition frame (200) is provided with a groove (210), and the boss (840) and the groove (210) are in clearance fit to form a universal joint structure.
8. 8. The seed soaking device for agricultural seed selection according to claim 4, wherein the permanent magnet is embedded in the balancing weight (700), the electromagnet array is arranged at the bottom of the partition frame (200), and a magnetic field attracting or repelling the permanent magnet is generated when the electric power is applied.
9. 9. The seed soaking device for agricultural seed selection according to any one of claims 3 to 8, wherein the multi-directional nozzle group (520) is capable of intermittently spraying both ends of the individual air bags (400) in the longitudinal direction.

Description

Seed soaking device for agricultural seed breeding Technical Field The application relates to the technical field of breeding, in particular to a seed soaking device for agricultural seed breeding. Background At present, seed soaking is a key pretreatment link for improving germination rate and disease resistance in agricultural seed breeding, and the traditional method mostly adopts manual soaking or simple container standing treatment, so that the problems of large water temperature fluctuation, insufficient dissolved oxygen, uneven medicament distribution and the like exist, and the seed water absorption efficiency is low and the germination consistency is poor. Especially for high-value breeding materials, accurate temperature control and circulation oxygenation cannot be realized, and the mildewing or local phytotoxicity of seeds are easy to cause. In the prior art, a seed soaking box body is generally adopted, when the seed soaking box is used, warm water is poured into the seed soaking box body, seeds are placed in the seed soaking box body, the warm water submerges the seeds, and then the seeds are turned over in a manual stirring or turning mode, so that the seeds are fully contacted with water, and a better soaking effect is achieved. However, soaking time is long, manual seed turning is frequently needed, manual seed turning reliability is relatively poor, seed soaking efficiency is poor, and partial seeds are not uniformly soaked, so that seed soaking effect is poor. Disclosure of Invention In order to improve seed soaking efficiency and reduce influence on seed soaking effect, the application provides a seed soaking device for agricultural seed breeding. The application provides a seed soaking device for agricultural seed breeding, which adopts the following technical scheme: seed soaking device for agricultural seed selection, including: A seed soaking box, in which a seed soaking space is formed and used for soaking seeds in water; The partition frame is arranged in the seed soaking box; The bearing net is detachably connected with the partition frame, is in a bucket shape and forms a bearing surface for placing seeds; The plurality of air bags are arranged and connected through connecting ropes to support the bottom of the bearing net; The jet mechanism is arranged in the seed soaking box and used for impacting the air bag, and the air bag shakes to drive the bearing net to shake; The temperature control mechanism is arranged on the inner wall of the seed soaking box and used for heating water. By adopting the technical scheme, when seed soaking is carried out, the bearing net is connected to the partition frame, seeds are placed on the bearing net, the bearing net sags to be in a bucket shape and is contacted with the air bags on the partition frame, then water is poured into the seed soaking box, so that the water level submerges the seeds on the bearing net, then liquid medicine is added, then the water is heated by the temperature control mechanism, so that the water keeps the temperature required by seed soaking, the seed soaking time is set according to the seed types, the seed soaking is kept, the jet mechanism is started to impact the air bags in the seed soaking keeping process, so that the air bags shake, the air bags drive the bearing net to shake, so that the seeds move in the vertical direction, the contact between the water and the seeds is increased, the seeds are also in a suspension separation state, the seeds are fully contacted with the water, the seed soaking effect is improved, manual intervention is reduced, the seed soaking efficiency is improved, the flexible bearing of the air bags is reduced, the mechanical damage is reduced, the air bags are buffered, the fluid is driven, and the breakage rate of the seeds is reduced. Optionally, the surface of the air bag is provided with a diversion fin. By adopting the technical scheme, when the jet flow impacts the air bag, water flows through the guide fins to generate vortex so as to push the air bag to transversely displace, the vertical jet flow kinetic energy is converted into horizontal wave power, the swing amplitude of the air bag is enhanced, the turning effect is improved, and the seeds are in a suspension state and the contact time with water is prolonged. Optionally, the fluidic mechanism includes: The water inlet of the centrifugal pump is connected with the lower part of the seed soaking box; The multidirectional spray head group is arranged at the bottom of the seed soaking box, two groups of air bags are arranged, the two groups of air bags are respectively connected with the end part of the rope in a corresponding mode, the centrifugal pump is connected through the pulse electromagnetic valve, and the two groups of multidirectional spray head groups are sprayed at intervals. Through the technical scheme, liquid at the bottom of the centrifugal pump is pumped, then the pulse electromagnetic valve controls the tw