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Connection mechanism for laparoscope operational robot devices

A technology of surgical robot and connecting mechanism, which is applied in the field of medical equipment, can solve the problems of damaging laparoscopic surgical robot equipment and equipment base, and achieve the effects of reliable connection, convenient use, and avoiding damage

Active Publication Date: 2016-11-23
HARBIN SIZHERUI INTELLIGENT MEDICAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, when medical workers install the laparoscopic surgical robotic instrument on the instrument base through the connecting mechanism, the laparoscopic surgical robotic instrument will have a certain impact on the connecting mechanism and the instrument base, and this impact will damage the laparoscopic surgical robotic instrument. and instrument base

Method used

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  • Connection mechanism for laparoscope operational robot devices
  • Connection mechanism for laparoscope operational robot devices
  • Connection mechanism for laparoscope operational robot devices

Examples

Experimental program
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Embodiment Construction

[0043] Such as figure 1 , a connection mechanism for a laparoscopic surgical robot instrument, comprising a motor 10, an elastic body 20 connected to a motor shaft, a bacterial separation plate 30 connected to the elastic body, and a wheel shaft 40 connected to the bacterial separation plate; the motor is installed On the instrument base, the axle is mounted on the laparoscopic surgical robot instrument.

[0044] to combine figure 1 , figure 2 , the elastic body 20 includes a lower cover 21, a set of hinge assemblies 22, an upper cover 23, and a telescopic spring 24; the bottom end of each hinge assembly in the set of hinge assemblies is hinged on the lower cover, and in a set of hinge assemblies The top end of each hinge assembly is hinged on the upper cover, the bottom end of the telescopic spring is connected to the center of the lower cover, and the top end of the telescopic spring is connected to the center of the upper cover; the lower cover is fixedly connected to th...

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Abstract

The invention discloses a connecting mechanism for a laparoscopic surgical robot instrument, which comprises a motor, an elastic body connected to the motor shaft, a bacteria-isolating plate connected to the elastic body, and a wheel shaft connected to the bacteria-isolating plate; the motor is installed on On the instrument base, the axle is installed on the laparoscopic surgical robot instrument. The elastic body includes an upper cover and a lower cover, a set of hinge assemblies connecting the upper cover and the lower cover, and a telescopic spring. According to the above-mentioned technical scheme, the working process of installing the laparoscopic surgical robot instrument to the instrument base is as follows: the motor is installed on the instrument base, and the elastic body is connected to the motor; the bacterial separation plate is installed on the elastic body; Robotic instruments for endoscopic surgery connected to hubs.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a connection mechanism for laparoscopic surgical robot instruments. Background technique [0002] Minimally invasive surgery is a kind of surgery that allows surgeons to perform surgery without causing huge wounds to patients mainly through endoscopy and various imaging techniques. Early minimally invasive surgery refers specifically to laparoscopic surgery, because at that time only laparotomy could be replaced by minimally invasive surgery. Because the wound of minimally invasive surgery is very small and the recovery period is short, it is favored by people. Now the popularization of minimally invasive surgery technology has been widely used in various operations. [0003] In minimally invasive surgery, a few small holes are made on the patient's abdominal wall, and then scissors, forceps and other surgical instruments are put in, and a series of operations such a...

Claims

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Application Information

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IPC IPC(8): A61B34/30
Inventor 杜志江闫志远陈勇
Owner HARBIN SIZHERUI INTELLIGENT MEDICAL EQUIP CO LTD
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