Automatic detection device for seed vigor

An automatic detection device for seed vigor, comprising a seed screening system and a seed dispersing and seeding device for arranging seeds in a matrix,

• wherein the seed dispersing and seeding device comprises a seeding mechanism and a seeding disc capable of linearly moving along a horizontal direction, a disc surface of the seeding disc being arranged horizontally, seeding ports capable of being opened and closed being formed in the disc surface of the seeding disc, the seeding ports being arranged in a matrix, a line direction of the seeding ports being parallel to a moving direction of the seeding disc, a row direction of the seeding ports being vertical to the moving direction of the seeding disc, and the seeding mechanism being used for putting single seeds into the seeding ports;
• wherein the seed screening system comprises a seed screening device and a hyperspectral imaging device for detecting seed vigor;
• the hyperspectral imaging device comprises a hyperspectral lens located above the seeding disc, a scanning area of the hyperspectral lens being located on a moving trail of the seeding disc, the scanning length of the scanning area along the row direction of the seeding ports being capable of covering at least a single row of seeding ports;
• and wherein the seed screening device comprises a seed sucker and a multi-axis mechanical arm for moving the seed sucker, a horizontal moving area of the seed sucker being located on the moving trail of the seeding disc, and the moving range of the horizontal moving area along the row direction of the seeding ports being capable of covering a single row of seeding ports.