Puncture needle and thread suite for treating infantile tunica vaginalis hydrocele

The utility model discloses a puncture needle and thread suite for pediatric tunica vaginalis hydrocele treatment, which comprises a needle head, a needle rod and a needle seat, the needle seat is provided with a seat body and a pair of handheld parts, and a threading through hole is arranged on the needle rod and is 0.5-1.0 cm away from the needle head; wherein an operation line is arranged in the threading through hole, the operation line is of a double-line structure, the portion, located on one side of the threading through hole, of the operation line is in an irregular ring shape, and the portion, located on the other side of the threading through hole, of the operation line is two lines which are not mutually wound. The operation line is threaded into the needle rod in advance, the threading work before an operation can be omitted, the operation can be directly carried out, and the problem that threading is difficult when a tour nurse is found is solved; the handheld part and the seat body are verticall