Quick-to-replace minimally invasive robot end surgical instrument

A technology of surgical instruments and robots, applied in the medical field, can solve the problems of inconvenient installation, cost of major surgical instruments, time-consuming and labor-intensive, etc.

Active Publication Date: 2020-08-25
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Many of the surgical instruments of existing surgical robots are disposable. On the one hand, it causes a large cost of surgical instruments. On the other hand, when the robot is used for surgery, the surgical instruments need to be replaced temporarily and the whole replacement is required, which is time-consuming

Method used

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  • Quick-to-replace minimally invasive robot end surgical instrument
  • Quick-to-replace minimally invasive robot end surgical instrument
  • Quick-to-replace minimally invasive robot end surgical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: as figure 1 As shown, this embodiment discloses a quick-change minimally invasive robotic terminal surgical instrument, including a control part 100 and an operating part 200, the control part and the operating part are connected, the control part is installed on the robot, and the control part is provided with a driving part and A first long axis part, the operating part is used for surgical operation, the operating part is provided with a second long axis part and an operating end, the operating end completes the operation, and the operating end can be scissors, electric cutter, applying forceps, electrocoagulation forceps, Retractors, and various scalpels and scissors, etc., the first long axis part and the second long axis part are detachably connected so that the control part and the operating part are detachably connected, the driving part is installed on the robot, and the driving part passes through The first long-axis part and the second long-axis...

Embodiment 2

[0039] like Figure 16-18 As shown, a quick release tool for a surgical robot surgical instrument includes a chuck 300, a connecting portion 400 and an operating handle 500, the chuck and the operating handle are connected to the two ends of the connecting portion 400, and the chuck includes a first clamping rod 300a And the second clamping rod 300b, the first clamping rod and the second clamping rod are hinged on the connecting part, the connecting part includes a sleeve 410, the first piston 400 and the second piston 550 are arranged in the sleeve, the first piston is connected with the first A movable rod 430, the first movable rod is connected with the first clamp rod and the clamp rod, the second piston 550 is connected with the second movable rod 530, and the second movable rod can be driven by the operating handle so that the second piston moves along the operating handle. Move the handle end, the first clamping rod and the second clamping rod are provided with a first ...

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PUM

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Abstract

The invention discloses a quick-to-replace minimally invasive robot end surgical instrument, and belongs to the field of medical instruments. The quick-to-replace minimally invasive robot end surgicalinstrument comprises a control part and an operating part which are connected, wherein the control part is mounted on a robot, and the operating part is used for surgical operation; the surgical instrument is characterized in that the operating part comprises a second power rod, a second fixing rod, a forceps head and a joint part; the second fixing rod is connected with the joint part; the forceps head is hinged to the joint part; the second power rod drives the forceps head to be opened and closed; the section of the second power rod is semicircular; a protruding part is arranged at the tail end of the second power rod; the section of the second fixing rod is semicircular; and a protruding part is arranged at the tail end of the second power rod.

Description

technical field [0001] The present invention relates to the medical field. Background technique [0002] The use of robots for surgical operations has become increasingly popular. In the United States alone in 2004, robots successfully completed 20,000 surgical operations ranging from prostatectomy to cardiac surgery. When using robots to perform surgery, the doctor's hands do not touch the patient. Once the location of the incision is determined, the robotic arm equipped with cameras and other surgical tools will perform actions such as cutting, hemostasis and suturing. The surgeon only needs to sit on the console, usually in the operating room, to observe and guide the work of the robotic arm. It is reported that the technology will allow doctors to operate on patients on the other side of the world. The most common robotic surgery performed today is prostatectomy. Some surgeons also use robotic systems called da Vincis for heart surgery, obstetrics and birth control. ...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B17/3201A61B17/29A61B17/128A61B17/02A61B18/14A61B18/12
CPCA61B17/0218A61B17/1285A61B17/29A61B17/3201A61B18/12A61B18/1445A61B2017/00137A61B2017/00367A61B2017/00477A61B2018/1452A61B2018/146A61B34/30A61B34/70A61B2034/302A61B2034/305
Inventor 不公告发明人
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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