一种水稻育种催芽装置
By combining ultrasonic atomization and warm air temperature and humidity regulation with an automatic flipping component, the problems of unstable environment and inconvenient turning in traditional rice breeding devices are solved, improving germination rate and uniformity, and reducing manual intervention and seed damage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FENGTAI COUNTY NONGZHUANG AGRICULTURAL DEVELOPMENT CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional rice breeding germination methods are greatly affected by external environmental factors, making it difficult to ensure the stability and uniformity of the germination environment. Furthermore, existing devices have deficiencies in water control and seed turning, which affect the germination rate and planting results.
It uses an ultrasonic oscillator to atomize liquid water and combines it with a warm air inlet to precisely regulate temperature and humidity. The flipping component automatically turns the seeds, and combined with the ventilation holes on the cover and tray, it provides a stable oxygen environment for the seeds, ensuring uniform germination.
It achieves improved seed germination rate and uniformity in a stable and uniform germination environment, reduces human intervention, saves manpower, and avoids seed damage.
Smart Images
Figure CN224503983U_ABST
Abstract
Claims
1. A rice breeding germination device, characterized in that, The breeding box (1) includes a tray (2) inside the breeding box (1), a cover plate (3) is rotatably connected to the tray (2), the tray (2) and the cover plate (3) are fixedly installed by a buckle (4), and ventilation holes (5) are opened on the cover plate (3) and the tray (2). A water storage tank (6) is provided at the bottom of the inner wall of the breeding box (1), and an ultrasonic oscillator (7) is installed at the bottom of the water storage tank (6). The ultrasonic oscillator (7) is used to generate cavitation to atomize the liquid water in the water storage tank (6). The left and right sides of the breeding box (1) are respectively connected to a warm air inlet (8) and an air outlet (9). A water exchange port (10) is connected to the breeding box (1). A flipping component (11) for driving the tray (2) to flip is provided inside the breeding box (1).
2. The rice breeding germination device of claim 1, wherein, The flipping assembly (11) includes a support frame (12) fixedly installed inside the breeding box (1). There are two support frames (12) symmetrically arranged. A semi-circular groove (13) is opened on the support frame (12). Four rotating shafts (14) are arranged on the tray (2). The four rotating shafts (14) are arranged symmetrically in pairs. Two of the rotating shafts (14) are located in the semi-circular groove (13). A bracket (15) is symmetrically fixedly installed inside the breeding box (1). A receiving groove (16) is opened on the bracket (15). The other two rotating shafts (14) are located in the receiving groove (16).
3. The rice breeding germination device of claim 2, wherein, A mounting plate (17) is fixedly connected between the two support frames (12). A drive motor (18) is fixedly connected to the mounting plate (17). A drive bevel gear (19) is fixedly connected to the output end of the drive motor (18). An isolation box (20) is fixedly installed on the mounting plate (17). The drive motor (18) is located inside the isolation box (20). A drive shaft (21) is provided inside the isolation box (20). A passive bevel gear (22) is fixedly connected to the drive shaft (21). The drive bevel gear (19) and the passive bevel gear (22) are meshed together.
4. The rice breeding germination device according to claim 3, characterized in that, One end of the drive shaft (21) passes through the isolation box (20) and extends to the outside of the isolation box (20). One end of the drive shaft (21) is fixedly connected to a rocker arm (23). The end of the rocker arm (23) away from the drive shaft (21) is rotatably connected to a rocker arm (24). The end of the rocker arm (24) away from the rocker arm (23) is rotatably connected to a connecting block (25). The connecting block (25) is fixedly installed on the bottom of the tray (2).
5. The rice breeding germination device of claim 4, wherein, The isolation box (20) is equipped with a hydraulic rod (26), and the output end of the hydraulic rod (26) is fixedly connected to a connecting rod (27). A rotating mating rod (28) is symmetrically arranged on the connecting rod (27), and one end of the rotating mating rod (28) passes through the support frame (12).
6. The rice breeding germination device of claim 5, wherein, The distance between the bottom end of the rotating mating rod (28) and the bottom end of the semicircular groove (13) is the same as the diameter of the rotating shaft (14). The rotating mating rod (28) is used to lock the rotating shaft (14) by cooperating with the semicircular groove (13).