The invention discloses an automatic discharging type sample cabinet. The automatic discharging type sample cabinet comprises a cabinet body, a cabinet door, a lock containing chamber, a sample storage plate and a display screen, wherein the cabinet body is fixedly connected with a lamp cover; the cabinet door is connected with the cabinet body through a hinge; the cabinet door is mounted at the right side of the cabinet body; an inserting line is arranged at the left lower side of the cabinet body; the lock containing chamber is arranged in the cabinet door; the sample storage plate is arranged in a sample storage chamber; the sample storage plate is in sliding connection with a bracket; the bracket is fixedly connected with the cabinet body; an intelligent lock is arranged at the left side of the cabinet door; the cabinet door is fixedly connected with a handle; the display screen is embedded and fixed onto an outer wall of the cabinet door; a control panel is arranged under the display screen; the sample storage plate is fixedly connected with a baffle; storage cells are arranged in the sample storage plate. By adopting intelligent control of the control panel, automatic discharging of samples is realized and the requirements of people are met.