Multifunctional Channeler and Minimally Invasive Surgical Robot
A channel device, multi-functional technology, applied in the field of medical equipment, can solve the problems of reducing the precision of surgery, incapable of supporting the surgical instruments, and prolonging the operation time.
Active Publication Date: 2022-06-17
APEIRON SURGICAL (BEIJING) CO LTD
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Problems solved by technology
In the process of use, the conventional multi-functional channel device has a large amount of air leakage in the bent state, and the conventional multi-functional channel device still cannot support the surgical instrument stably during use, so that the surgical instrument protrudes out of the multi-functional channel The problem of reducing the accuracy of the rotation direction of the organ, thereby reducing the accuracy of the operation, prolonging the operation time, and increasing the risk of the operation
Method used
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[0051] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.
[0052] The present invention provides a multifunctional channel device. The multifunctional channel device includes: adjustment control box 461, abdominal entry steel pipe assembly 462, adjustable vertebral joint assembly 429 and telescopic tube assembly 465; adjustment control box 461, abdominal entry steel pipe assembly 462 , the adjustable vertebral segment assembly 429 and the telescopic tube assembly 465 are sequentially con...
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The invention relates to the technical field of medical instruments, in particular to a multifunctional channeler and a minimally invasive surgical robot. The multifunctional channeler includes: a telescopic tube assembly, the telescopic tube assembly includes a telescopic tube and an elastic member, the telescopic tube is telescopically connected and communicated with the adjustable vertebral segment assembly, and has an extended state and a retracted state; the elastic member passes through The channel runs through the telescopic tube along the length direction of the telescopic tube, and the two ends of the elastic member are respectively fixedly connected with the two ends of the telescopic tube. The multifunctional channeler of the present invention is applied to a minimally invasive surgical robot. When the surgical instrument is in the extended state, the telescopic tube is pushed by the surgical instrument, and the telescopic tube is extended along the extending direction of the surgical instrument to the target position reached by the surgical instrument. is stretched; when the surgical instrument is in the retracted state, the external force is removed, and under the action of the elastic force of the elastic member, the telescopic tube switches to the retracted state of the telescopic tube, and the telescopic tube retracts synchronously with the surgical instrument.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a multifunctional channel device and a minimally invasive surgical robot. Background technique [0002] With the development of medical technology, minimally invasive surgery using laparoscopic technology is a surgical project that has developed rapidly in recent years. Laparoscopic minimally invasive surgery is a surgical operation performed with the aid of the use of a multifunctional channel device to establish a manual field of view and a channel in the external cavity of the peritoneum. [0003] In order to have enough operating space and observation space during surgery, carbon dioxide is usually flushed into the abdominal cavity in laparoscopic surgery to facilitate observation and surgical operation. In the process of use, the conventional multi-function channel device has a large amount of air leakage when it is in a bent state. The conventional multi-functi...
Claims
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IPC IPC(8): A61B34/30A61B17/00
Inventor 王迎智李浩泽王干
Owner APEIRON SURGICAL (BEIJING) CO LTD