Cartridge and biological detection system

A biological detection system, comprising:

• a first turntable, having a first rotary shaft;
• a second turntable, having a second rotary shaft, wherein the second turntable disposed on the first turntable is rotatable about the second rotary shaft independent from the first rotary shaft;
• and
• a cartridge, detachably disposed on the second turntable for a detection of a sample or a first component, the sample comprising the first component and a second component, the cartridge comprising:
• a first injection chamber;
• a second injection chamber, wherein one of the sample and the first component is selectively injected into the first injection chamber or the second injection chamber;
• a separation chamber, connected to the first injection chamber, wherein the sample injected from the first injection chamber is adapted to be separated into the first component and the second component in the separation chamber;
• a collection chamber, connected to the separation chamber and the second injection chamber, wherein the first component separated by the separation chamber and the first component injected from the second injection chamber are adapted to flow to the collection chamber;
• and
• a first detection chamber, connected to the collection chamber, wherein the first component in the collection chamber is adapted to flow to the first detection chamber for detection;
• wherein the first turntable is driven to rotate about the first rotary shaft, and the second turntable is independently driven to rotate the cartridge about the second rotary shaft, wherein the cartridge further comprising:
• a fluid chamber, adapted for accommodating fluid and is connected to the collection chamber, wherein the collection chamber is located on a same side of the separation chamber, the fluid chamber, and the second injection chamber, wherein the first component located in the separation chamber or the first component located in the second injection chamber are adapted to be mixed in the collection chamber with the fluid located in the fluid chamber.