Suction tool for bone parts has outer tube with hollow cylinder and cover and inner tube, connection seat with holes inside, hollow body extending to exterior and separating shell located betwen cylinder and inner tube

摘要

Suction tool has outer tube arrangement (10) with hollow cylinder (11) and a cover (12) connected to one end. It has an inner tube (20) that is housed in the outer tube arrangement, a connection seat (21) and a hollow body (22) extending to the outside from one side of it. The interior of the connection seat is punctuated with several bore holes (221). A separating case (30) is located inside the outer tube arrangement between cylinder and the inner tube which is connected to the connecting seat at one end.