| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical paste kneading injector whose handle part can be reliably operated and which can knead and inject medical paste efficiently and quickly.SOLUTION: A medical paste kneading injector 1 includes a cylinder 2, a partition tool 21 capable of sliding inside the cylinder 2 in axial direction D1, a shaft part 22 inserted into a through-hole 26 of the partition tool 21 and capable of reciprocating movement and rotational movement, an agitation part 23 provided at one end 28 of the shaft part 22, and a handle part 24 provided at the other end 29 of the shaft part 22. The handle part 24 includes a body part 31 formed in a circular truncated cone shape such that its diameter gradually increases from a fixed-end 35 side, which faces the one end side of the shaft part 22, to a free-end 36 side on the opposite side.SELECTED DRAWING: Figure 1 |
