Automatic rotary uterine lifting device and method thereof

A technology of automatic rotation and lifter, which is applied in the field of medical equipment, can solve the problems of wasting human resources and low efficiency of the swing lever, and achieve the effect of small space occupation, stable structure and convenient transportation

Pending Publication Date: 2019-01-04
SHANDONG UNIV QILU HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The execution structure of the uterine lifter can swing at an appropriate angle, rotate 360°, and feed forward and backward, which can successfully solve the problems of low efficiency and waste of human resources for manual adjustment of the uterine lever, and simplify the operation process

Method used

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  • Automatic rotary uterine lifting device and method thereof
  • Automatic rotary uterine lifting device and method thereof
  • Automatic rotary uterine lifting device and method thereof

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Embodiment Construction

[0032] It should be pointed out that the following detailed description is exemplary and is intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0033] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0034] Such as figure 1 As shown, an automatic rotary palace lifter includes a swing structure, a rotation s...

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Abstract

The invention discloses an automatic rotary uterine lifting device and a method thereof, comprising a swinging structure, a rotating structure, an airbag assembly, a height adjusting structure and a support structure. The swing structure comprises a swing uterus rod, a crown wheel, a swing uterus rod shaft, a spur gear, a spur gear shaft, a second coupling and a second motor, wherein the head of the swing uterus rod is connected with a lifting cup and an air bag assembly. The rotating structure includes a rotating rod, a uniaxial pressure sensor, a first electric machine and a first coupling.The height adjusting structure comprises a sliding table, a sliding rail, a rack, a handle fixture and a handle, wherein a first motor of the rotating structure is connected with the sliding table ofthe height adjusting structure. The feeding system comprises a support seat, a rail and a support frame. The execution structure of uterine lifter can swing properly, rotate 360 degrees and feed forward and backward, which can solve the problem of low efficiency of manual adjustment of uterine lever, waste of human resources and simplify the operation process.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an automatic rotating uterine lifter and a method. Background technique [0002] With the popularization of minimally invasive concept, the application of laparoscopy in gynecological surgery is more and more extensive. Laparoscopic surgery has the advantages of less trauma, faster recovery, clear vision and fine operation. In most gynecological laparoscopic operations, especially laparoscopic total hysterectomy, the uterine lifter is an indispensable surgical instrument. [0003] The earliest design concept of the uterine lifter is to help the chief surgeon provide appropriate tension during laparoscopic surgery, better exposure field of view, and avoid damage to adjacent tissues such as the bladder. The widely used uterine lifter is mainly composed of three parts: a handle, a cervical pessary and a pendulum lever. After the combination, the assistant swings the uterus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/42A61B90/00
CPCA61B17/42A61B90/06A61B2017/00238A61B2017/4216A61B2090/065
Inventor 姜洁孔德水孔北华
Owner SHANDONG UNIV QILU HOSPITAL
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