Suspension detection device

The utility model discloses a suspension detection device which comprises a detection box, a box door is arranged on the detection box, and a shaking mechanism is arranged in the detection box; the shaking mechanism comprises a horizontally-arranged linkage plate, limiting guide rods are vertically and slidably arranged on the two sides of the linkage plate, the lower ends of the limiting guide rods are connected with a base fixedly arranged on the inner bottom wall of the detection box, and the lower end of the linkage plate is connected with a shaking driving assembly used for driving the linkage plate to reciprocate up and down; a test tube seat is arranged at the upper end of the linkage plate, a plurality of placing grooves corresponding to the test tubes are formed in the upper end of the test tube seat, sealing plugs are arranged at the upper ends of the test tubes, and an upper clamping plate corresponding to the sealing plugs is arranged above the test tube seat. The suspension detection device is re