| 摘要 |
PROBLEM TO BE SOLVED: To provide a piercing tool with excellent handleability. SOLUTION: This piercing tool 1 is constituted of a hollow needle 2 provided with a sharp needle tip 25 on a tip part and a shielding member 3 loaded inside the needle 2. The needle 2 is provided with a needle body 21, a first opening 23 formed on the needle body 21, a first hub 22 installed on the base end side of the needle body 21 and a flange 24 installed on the base end of the needle body 21. The shielding member 3 is provided with a hard shielding member body 31 in a long shaft shape whose cross section is C-shaped, a second opening 33 formed on the shielding member body 31 and a second hub 32 installed on the base end of the shielding member body 31. Then, by inserting the shielding member 3 into the needle 2, the piercing tool 1 is constituted. |
