Radiative cooling-driven system for automated water collection and seed germination enhancement in desert regions

A radiative cooling-driven system for automated water collection and seed germination enhancement in desert regions, comprising a base (1), wherein a bottom plate (2) is fixedly inserted through a middle part of the base (1), a water collection cylinder (3) is fixedly connected to an upper part of the bottom plate (2), a protective assembly is arranged at an upper part of the water collection cylinder (3), a filter disc (5) is fixedly connected to an inner wall of a middle part of the water collection cylinder (3), a cleaning assembly is arranged at an upper part of the filter disc (5), and a reinforcement assembly is arranged on an upper surface of the base (1);

• a seed groove (201) penetrates through and is disposed at a middle part of the bottom plate (2), ventilation holes (202) are annularly distributed on an upper surface of the bottom plate (2), an outer surface of the water collection cylinder (3) is coated with an outer coating (301), and an inner wall of the water collection cylinder (3) is coated with an inner coating (302);
• and the protective assembly is covered on the upper part of the water collection cylinder (3), the cleaning assembly is configured to clean a surface of the filter disc (5), and the reinforcement assembly penetrates through the base (1) and extends deep into a ground;
• the protective assembly comprises a support frame (401) fixedly connected to a top end of the water collection cylinder (3), a drive rod (402) is movably inserted through a middle part of the support frame (401), a windmill (403) is fixedly connected to a top end of the drive rod (402), sliding blocks (408) are constrained to slide inside the support frame (401), and protective plates (409) are fixedly connected to top ends of the sliding blocks (408);
• the cleaning assembly comprises a sleeve ring (601) sleeved over an outer surface of a bottom end of the drive rod (402), the bottom end of the drive rod (402) is rotatably connected to a middle part of the filter disc (5), cleaning plates (602) are fixedly connected to outer surfaces of the sleeve ring (601), and lower surfaces of the cleaning plates (602) are abutted against the middle part of the filter disc (5);
• the reinforcement assembly comprises spike rods (701) movably inserted through the upper surface of the base (1), mounting blocks (702) are fixedly sleeved over outer surfaces of tops of the spike rods (701), mounting grooves (703) are disposed on the upper surface of the base (1), the mounting blocks (702) are clamped into the mounting grooves (703), grooves are disposed at top ends of the spike rods (701), and square rods (704) are arranged inside the grooves;
• and a threaded rod II (705) is movably connected inside each spike rod (701), the square rod (704) is fixedly connected to a top end of the threaded rod II (705), and a threaded sleeve (708) is threadedly connected to an outer surface of the threaded rod II (705);
• and push rods (709) are hinged with an outer surface of the threaded sleeve (708), and a barbed plate (707) is hinged with one end of each push rod (709) away from the threaded sleeve (708);
• and
• strip-shaped openings (706) penetrate through and are disposed on the outer surfaces of the spike rods (701), and a top of the barbed plate (707) is rotatably connected to an inner wall of each strip-shaped opening (706).