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Clamping mechanism for trocar device

A clamping mechanism and clamping device technology, applied in the field of medical equipment, can solve the problems of unstable structure, complicated operation, unreliability, etc., and achieve the effect of stable and reliable structure, simple operation, quick disassembly and quick installation

Inactive Publication Date: 2019-01-29
CHENGDU BORNS MEDICAL ROBOTICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The clamping mechanism of the previous poking device has problems such as complicated operation, unstable structure and unreliable structure.

Method used

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  • Clamping mechanism for trocar device
  • Clamping mechanism for trocar device
  • Clamping mechanism for trocar device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing.

[0034] exist figure 1 In , the main components of the surgical robot according to the present invention are shown. The surgical robot includes: a mechanical arm 1 for spatially moving and positioning surgical instruments according to the needs of the operation, a slide table 2 for controlling the surgical operation of the surgical instruments, and an operation in which the slide table issues action instructions to perform surgical operations. The main body of the instrument 3, the front end 6 of the surgical instrument that enters the patient's body for surgical operation or monitoring, provides the passage for the surgical instrument to enter the patient's body and realizes the poking device 5 for positioning, and the poking device 5 is connected and clamped on the slide The poking card installation frame 4 of platform 2 front ends.

[0035] Such as figure 2 As shown, ...

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Abstract

The invention relates to a clamping mechanism for a trocar device. A mounting cavity of the trocar device is connected with a trocar mounting rack connected on a sliding table, a positioning block isarranged on the mounting cavity, a positioning groove is arranged in the trocar mounting rack, and through the embedding of the positioning block and the positioning groove, the locating and fixing during clamping of the trocar device with the trocar mounting rack is carried out; and a buckle is arranged on one side of the trocar mounting rack, a convex edge is arranged on one side of the mountingcavity, and the tight clamping of the trocar device with the trocar mounting rack is carried out through the clamping between the buckle and the convex edge. The clamping mechanism is simple in structure, and the trocar device and the trocar mounting rack can be conveniently and rapidly assembled and disassembled. The clamping mechanism is easy to operate, and stable and reliable in structure.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a clamping mechanism of a poking device for a laparoscopic surgical robot. Background technique [0002] At present, the poking device is widely used in modern minimally invasive surgical techniques such as laparoscopy and thoracoscopic technology. Minimally invasive surgery refers to operations performed using modern medical instruments and related equipment such as laparoscopy and thoracoscopy, which has the advantages of small trauma and light pain. The advantages of fast recovery and fast recovery are an inevitable trend in the development of future surgical methods. Compared with traditional surgery, laparoscopic surgery is very popular among patients, especially because the postoperative scar is small and meets the aesthetic requirements. Young patients are more willing to accept it. Minimally invasive surgery is the general trend and goal of surgical development. In the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B34/30
CPCA61B17/00234A61B34/30A61B2034/301A61B2034/302A61B2034/305
Inventor 李耀陈超龚俊杰罗栓
Owner CHENGDU BORNS MEDICAL ROBOTICS INC
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