| 摘要 |
PURPOSE:To provide the injection device capable of stirring a suspension received in a cylinder to prevent the sedimentation of the suspension. CONSTITUTION:This device for injecting a suspension containing particle components having a difference between their specific gravities using a cylinder 11 and a plunger 12 is characterized by receiving a stirring blade 16 in the cylinder, disposing a means 18 for rotating the blade from the outside, and stirring the suspension in the cylinder by the rotation of the blade. The blade received in the cylinder is rotated to stir the suspension. Thus, the sedimentation of particle components are prevented, and the suspension can be held in a uniform concentration.
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