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Semi-automatic uterine manipulator

A uterine lifter, semi-automatic technology, applied in the field of semi-automatic uterine lifter, can solve the problems of affecting the operation, easy to slide, and poor adjustment accuracy, and achieve the effect of avoiding safety hazards, increasing limits, and high stability

Active Publication Date: 2016-09-21
LISHUI PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The operation process of the uterine lift requires skilled personnel to perform manual operation, and often the assistants and doctors operate out of sync, which affects the operation and reduces work efficiency
[0003] Invention patent 201010210199.2 is a laparoscopic automatic uterine lifter, which solves the above problems, but because the operation of this device is carried out on the shelf, the doctor cannot operate it by himself; this patent also lacks a limit function, which is easy in operation If it slides down, the accuracy of adjustment is also relatively poor; if it is placed on the ground, it is not a bed body, and it is easy to be tripped by the shelf during the operation, causing a fall, etc., which increases the risk of the operation

Method used

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  • Semi-automatic uterine manipulator
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The semi-automatic palace lifter described in this embodiment includes a bracket 1 and a palace lifting rod 2, the bracket 1 includes a fixed plate 3 and a push rod 4, the fixed plate 3 is connected with a gear holder 5, and the gear holder 5 is connected The push rod 4 and the gear holder 5 include a rotating wheel 6 and a fixed wheel 7 that are engaged with each other. The fixed plate 3 and the push rod 4 are mutually inclined. The rod 2 and the push rod 4 are arranged obliquely to each other, the left and right linkage shafts 8 are arranged between the fixed plate 3 and the gear holder 5, the upper and lower linkage shafts 9 are arranged between the push rod 4 and the lifting stick 2, and the fixed plate 3 The upper surface is on the same level as the bed surface, relying on the left and right interlocking shafts 8 and the up and down interlocking shafts 9 to drive the push rod 4 along the center of the gear holder 5, and the lifting rod 2 moves up and down in the inc...

Embodiment 2

[0021] The only difference from Example 1 in use is that when the bedside is a single hole, the semi-automatic uterine lifter is adjusted so that the installation rod 12 is on the same line as the support rod 10, and the second knob 18-2 is rotated and fixed, and the The first installation rod 12 - 1 is inserted into the single hole, and the first installation rod 12 - 1 is fixed by a fastener 19 .

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PUM

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Abstract

The invention belongs to the field of medical treatment, and particularly relates to a semi-automatic uterine manipulator. The semi-automatic uterine manipulator comprises a support and a uterine lifting bar. The support comprises a fixing plate and a push rod. The fixing plate is connected with a gear fixator. The gear fixator is connected with the push rod and comprises a rotary wheel and a fixed wheel in clamped connection with the rotary wheel. The fixing plate and the push rod are inclined. The uterine lifting bar is arranged at the bottom of the push rod. The adjusting mode is changed into hand pushing, and a doctor can complete operation by himself / herself. In order to avoid sliding down caused by a mechanical structure during pushing, a fixing side rod is additionally arranged to abut against the push rod. Due to design of the gear fixator, the push rod pull operation stability is higher during operation. The space occupied by the semi-automatic uterine manipulator directly mounted on a bed is smaller than that occupied by the semi-automatic uterine manipulator placed on the ground, and it is avoided that a user is stumbled by a frame to cause other potential safety hazards.

Description

technical field [0001] The invention belongs to the medical field, in particular to a semi-automatic uterine lifter. Background technique [0002] The operation process of the uterine lifter requires skilled personnel to perform manual operation, and it often happens that the assistant and the doctor operate out of sync, which affects the operation and reduces the work efficiency. [0003] Invention patent 201010210199.2 is a laparoscopic automatic uterine lifter, which solves the above problems, but because the operation of this device is carried out on the shelf, doctors cannot operate it by themselves; this patent also lacks a limit function, which is very easy in operation engineering If it slides down, the accuracy of adjustment is relatively poor; if it is placed on the ground, it is not like a bed body, and it is easy to be tripped by the shelf during the operation, causing a fall, etc., which increases the risk of the operation. Contents of the invention [0004] ...

Claims

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Application Information

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IPC IPC(8): A61B17/42
CPCA61B17/4241A61B2017/4216
Inventor 赖晓珺杨金良
Owner LISHUI PEOPLES HOSPITAL