Powder sample adding device and powder sample adding system

A powder sample adding system, comprising:

• an experimental platform;
• a powder sample adding device, disposed on the experimental platform, wherein the powder sample adding device comprises:
• a first bracket, comprising a powder adding substrate and a powder bucket carrying member, wherein the powder adding substrate is connected to the powder bucket carrying member, and the powder bucket carrying member is configured for carrying a powder adding bucket;
• and
• a sample adding mechanism, connected to the powder adding substrate, wherein the sample adding mechanism comprises a powder adding member, a stirring driving member, and a pressing-down driving member;
• the stirring driving member is connected to the powder adding member in a transmission way and configured to drive the powder adding member to rotate;
• the pressing-down driving member is rotatably connected to the powder adding member and configured to drive the powder adding member to rise and fall relative to the powder adding substrate;
• and the stirring driving member and the pressing-down driving member jointly act on the powder adding member, so that the powder adding member is in butt joint with the powder adding bucket, to drive the powder adding bucket to perform a powder adding operation;
• and
• a transport device, disposed on the experimental platform, wherein the transport device is configured to take away and place the powder adding bucket on the powder bucket carrying member of the powder sample adding device.