| 摘要 |
PURPOSE: A powder sample dropping device is provided to easily drop a proper amount of a powder sample and to effectively improve the user convenience. CONSTITUTION: A powder sample dropping device comprises a sample accommodating unit(110), a grip housing(130), a load unit(150), and a vibration generating unit(170). An accommodating unit where a powder sample is accommodated is formed in the inside of the sample accommodating unit and a sample injection hole is formed in the sample accommodating unit. The powder sample is injected into the accommodating unit through the sample injection hole. The load unit connects the sample accommodating unit and the grip housing. The vibration generating unit joined to the grip housing and generates vibration, thereby dropping the powder sample accommodated in the sample accommodating unit little by little in a tray.
|
