1results about How to "Increase living space" patented technology

The utility model discloses a silkworm rearing frame for growing silkworm rearing, which relates to the technical field of growing silkworm rearing and comprises a moving frame, one side of the moving frame is fixedly connected with a limiting sliding rod, the limiting sliding rod is slidably connected with a plurality of adjusting sliding sleeves, the adjusting sliding sleeves are fixedly connected with a rearing frame, a guard rail is fixedly connected above the rearing frame, and a sand receiving table is arranged below the rearing frame. The sand receiving table is provided with a scraping assembly used for cleaning silkworm excrement, the scraping assembly is matched with a sand collecting box, the sand collecting box is fixedly connected to one side of the lower portion of the sand receiving table, and the side, away from the adjusting sliding sleeve, of the feeding frame is provided with a lifting assembly used for lifting the feeding frame. The silkworm breeding device is high in adaptability, height adjustment is conducted on silkworms bred in multiple layers through mechanical driving, the living space of the silkworms is increased, ventilation and lighting are achieved, and the silkworm breeding device is suitable for silkworms of different sizes.