Intelligent opening and closing device

The invention belongs to the field of medical health care instruments and particularly relates to an intelligent opening and closing device.The device comprises hip supporting beams, motor fixing bases, gear mechanisms, leading screws, planetary direct current speed reduction motors, excrement covers, baffles, limit switches and slide rails, the two ends of the two parallel hip supporting beams are connected with the two ends of the two parallel motor fixing bases, each gear mechanism is connected in the middle of the corresponding motor fixing base, each gear mechanism is fixedly connected with the corresponding planetary direct current speed reduction motor, one end of each leading screw is connected with the corresponding gear mechanism, the other end of each leading screw is connected with the corresponding excrement cover, each vertical baffle is fixedly connected to the position, closely attached to the corresponding excrement cover, of the corresponding hip supporting beam, each slide rail is fixed to the corresponding hip supporting beam, the upper end of each slide rail is movably connected with the corresponding excrement cover, and the end of each hip supporting beam is further connected with the corresponding limit switch.The intelligent opening and closing device simple and novel in structure, convenient to operate, capable of achieving automatic opening and closing of the excrement covers, convenient, sanitary, small in occupied space and high in automation degree, and meanwhile, working intensity of nursing personnel is alleviated.