Disclosed is a puncture operation
robot device with a breath following function. The puncture operation
robot device comprises a vertical
linear motion mechanism, a horizontal plane positioning mechanism, a puncture needle angle adjusting mechanism and a puncture needle
tail end mechanism, wherein the vertical
linear motion mechanism is in control connection with the horizontal plane positioning mechanism, and the horizontal plane positioning mechanism is in control connection with the puncture needle angle adjusting mechanism. The puncture needle angle adjusting mechanism is in control connection with the puncture needle
tail end mechanism, and the puncture needle
tail end mechanism comprises a
breathing following
assembly and a needle clamping
assembly. Compared with the prior art, a puncture needle clamped by the needle clamping
assembly is positioned through a multi-dimensional positioning mechanism, and the device has the advantages of being compact in structure, high in positioning precision and large in
working range; the needle clamping assembly can meet the requirements of multi-
needle puncture and multi-time puncture; and the
breathing following mechanism can solve the traction risk caused by
breathing or displacement of the patient. By the adoption of the
robot, the defects of manual puncture and an existing puncture robot can be overcome, doctors are helped to conduct better operations, and the
operation safety and success rate are improved.