A puncture needle positioning device for ultrasonic therapy
A positioning device and ultrasonic treatment technology, applied in the direction of puncture needles, trocars, etc., can solve the problems of affecting positioning accuracy, position deviation, wasting time, etc., and achieve the effect of improving adjustment accuracy and accuracy
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[0034] as attached figure 1 to attach Figure 8 Shown:
[0035] The present invention provides a puncture needle positioning device for ultrasonic therapy, which includes a first adjustment structure 1 and an adjustment rod structure 106; a second adjustment structure 2 is installed on the first adjustment structure 1, and a positioning seat 3 is welded on the second adjustment structure 2 ; The first adjustment structure 1 is welded with a fixed structure 4; Figure 8 The adjusting rod structure 106 includes a threaded rod 10601, a protrusion 10602 and a handle 10604. The threaded rod 10601 is rotatably connected to the seat body 101 and is threaded with the rectangular plate 10201, and two protrusions 10602 are symmetrically welded on the outer wall of the threaded rod 10601; the handle The 10604 rotates on the threaded rod 10601, and the handle 10604 is provided with two connection holes, and the two connection holes are rectangular hole structures; the connection holes p...
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