All-in-one machine for sample testing and control method thereof

An all-in-one machine for sample testing, comprising a casing, wherein the casing internally comprises an upper portion and a lower portion;

• the upper portion comprising an upper driving unit that can drive the combination module to move horizontally, a combination module provided with a pipetting module and an extraction module;
• the lower portion comprising a lower driving unit that can drive a carrying platform to move horizontally, the carrying platform provided with a sample tube area, an extraction kit area, and an amplification kit area;
• the upper driving unit driving the combination module to move in a first time period, the lower driving unit driving the carrying platform to move in a second time period, and there exists an overlapping time period between the first time period and the second time period;
• the upper driving unit and the lower driving unit cooperating with each other to enable the pipetting module to move between the sample tube area and the extraction kit area to perform sample liquid transfer operations, the extraction module to move within the extraction kit area to perform the sample extraction and purification operations, the pipetting module to move between the extraction kit area and the amplification kit area to perform eluent transfer operations, and the pipetting module to move within the amplification kit area to perform solution dispensing operations.