Flexible surgery tool system with far end capable of turning in any direction
A surgical tool and technology in any direction, applied in surgery, medical science, surgical robotics, etc., can solve the problems that it is difficult to realize the miniaturization of surgical instruments, and it is difficult to further improve the movement performance of instruments, so as to achieve enhanced modularity and flexibility of use, and guarantee The effect of practicability
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[0037] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0038] Such as figure 1 As shown, the present invention includes a flexible surgical tool 10 and a drive unit 20 . The flexible surgical tool 10 includes a distal structure 101 (such as figure 2 shown), the proximal structure 102 (such as image 3 shown) and the middle connecting body 103 (such as Figure 5 Shown) is a flexible continuum structure. Among them, the distal structure 101 is associated with the proximal structure 102 through the middle connecting body 103; the drive unit 20 is associated with the proximal structure 102, and when the drive unit 20 drives the proximal structure 102 to bend in any direction, the distal The structure body 101 is correspondingly bent in the opposite direction.
[0039] Such as figure 2 As shown, the distal structure 101 includes a first distal segment 104 and a second distal segment 105 . The first di...
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