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Multifunctional driving device, surgical power device and split surgical device

A driving device and multi-functional technology, applied in the field of medical equipment, can solve the problems of inconvenient use of surgical equipment, and achieve the effect of improving applicability and ease of use

Active Publication Date: 2022-05-03
APEIRON SURGICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a multifunctional driving device, a surgical power device and a split surgical device, aiming to solve the problem of inconvenient use of existing surgical instruments

Method used

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  • Multifunctional driving device, surgical power device and split surgical device
  • Multifunctional driving device, surgical power device and split surgical device
  • Multifunctional driving device, surgical power device and split surgical device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] In the present invention, the split surgical device includes two parts, the instrument and the surgical power unit. The instrument 28 is provided with a universal snake assembly 284 capable of bending in various directions, and the universal snake assembly 284 is connected with an end effector 286. Such as pliers, tweezers, scissors, etc., the end effector 286 is connected to the end of the universal snake assembly 284 away from the surgical power unit, and the surgical power unit is provided with an instrument drive module 30 for outputting power. When the instrument is connected to the surgical power unit output power through the instrument drive module 30 to release the traction applied to one or two adjacent traction wires among the four traction wires, and at the same time, apply traction to the other one or two opposite traction wires to Bend the universal snake assembly to the side of the pull wire that applies traction.

[0067] In view of this, Embodiment 1 of ...

Embodiment 2

[0120] Based on the same inventive concept, another embodiment of the present invention provides a surgical power device, including a power host 27, and the power host 27 includes a housing and the instrument drive module 30 provided in Embodiment 1. Refer to Figure 9 , further comprising that the instrument driving module is arranged in the housing, and the instrument driving module 30 is provided with a joint seat 38 for detachably connecting the instrument 28;

[0121]The handle mechanism 26 is arranged on the housing, and the handle mechanism 26 includes a control handle 265. The control handle 265 controls the instrument drive module 30 through the adjustment ball assembly 266, thereby controlling the expansion and contraction of the drive rod A341 through the instrument drive module 30 to control the movement of the instrument 28. The universal snake assembly 284 deflects synchronously with the control handle 265, and the control handle 265 is provided with a finger buck...

Embodiment 3

[0125] Based on the same inventive concept, another embodiment of the present invention provides a split surgical device, referring to Figure 10 , including the surgical power unit provided in Embodiment 2, and also including:

[0126] The instrument 28 is detachably arranged on the surgical power unit;

[0127] The instrument 28 includes an interface seat 281, an abdominal entry assembly 282, a universal snake assembly 284 and an end effector 286 connected in sequence, and the interface seat 281 is used for detachable connection with the joint seat 38 in the surgical power unit;

[0128] The control handle 265 in the surgical power unit controls the instrument drive module 30 through the adjustment ball assembly 266, so that the instrument drive module 30 controls the universal snake assembly 284 to follow the synchronous deflection of the control handle 265, and / or controls the end effector 286 to follow The finger clasp assembly 263 rotates or opens and closes.

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PUM

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Abstract

The embodiment of the present invention relates to the technical field of medical instruments, specifically, to a multifunctional driving device, a surgical power device and a split surgical device. The multifunctional driving device includes four driving rods A and one driving rod B, of which four The first driving rod A is distributed in a rectangle, and the four driving rods A are driven to reciprocate by two groups of driving sources A, so as to drive the universal deflection of the universal snake bone assembly on the device when the multifunctional driving device is connected with the device; the driving rod B moves along the It is set to slide in the direction of its own axis and rotate at the same time. After the drive rod B is connected to the instrument, it can drive the drive rod B through the drive source C, thereby driving the end effector to rotate, or drive the drive rod B to slide in the opposite direction through the drive source B, thereby driving The end effector is opened and closed, and various driving forces are output through four driving rods A and one driving rod B to realize multiple functions of the device when the device is connected, effectively improving the applicability of the device and making the surgical device more convenient.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of medical devices, and in particular, relate to a multifunctional driving device, a surgical power device, and a split surgical device. Background technique [0002] Surgical robot is a complex integrating a number of modern high-tech means, which is widely recognized in surgery. Through surgical robot, surgeons can operate the machine to perform surgery, which greatly improves the safety and convenience of surgery. [0003] Most of the existing commonly used surgical instruments are traditional hard forceps held by doctors. The forceps head only has the clamping function. During operation, the doctor needs to move a lot to find a suitable angle between the forceps head and the lesion tissue. The surgical operation is extremely intensive. , It is easy to cause the doctor to feel tired, and in the related automatic surgical device, the driving device can only provide the driving force f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/30A61B17/00H02K7/116H02K7/14
CPCA61B34/30A61B17/00234H02K7/116H02K7/14A61B2034/302A61B2034/301A61B2017/00017A61B2017/00398A61B2017/0046
Inventor 王迎智袁平徐高峰
Owner APEIRON SURGICAL CO LTD