Ultrasonic puncture device

The invention belongs to the technical field of medical equipment, and particularly relates to an ultrasonic puncture device. The ultrasonic puncture device comprises a puncture probe, a puncture needle fixing tube and a puncture needle, wherein a puncture hole channel is formed in the puncture probe; the puncture hole channel penetrates through the puncture probe; and the puncture needle fixing tube is located in the puncture hole channel and is fixedly connected with the puncture hole channel. The puncture needle is positioned in the puncture needle fixing tube. The ultrasonic puncture device has the characteristics that the cost is reduced, the needle inserting distance of the puncture needle can be shortened, and the puncture precision is effectively improved. 本发明属于医疗设备技术领域，具体涉及超声穿刺装置。超声穿刺装置包括穿刺探头、穿刺针固定管和穿刺针；所述穿刺探头内部设有穿刺孔道；所述穿刺孔道贯穿穿刺探头；所述穿刺针固定管位于穿刺孔道内并与穿刺孔道固定连接；所述穿刺针位于穿刺针固定管内。本发明具有节约成本，能缩短穿刺针进针距离并有效提升穿刺精度的特点。