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A medical surgical traction device

A pulling device and surgical technique, applied in the fields of surgery, medical science, etc., can solve the problems of inconvenient operation, difficult operation, and easy to block sight, and achieve the effects of increasing the risk of surgery, increasing friction, and preventing slippery

Inactive Publication Date: 2021-06-18
饶贵安 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a medical surgical traction device, which has the advantages of adopting a closed hook to prevent decoupling during use, and can be stretched, so that the user can choose a suitable length for operation, which solves the current pulling problem. Most of the devices are hook-shaped structures, which are easy to detach during use, and the hooks cannot be retracted, which can easily block the line of sight and be difficult to operate, which brings inconvenience to the operation

Method used

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  • A medical surgical traction device
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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that ...

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Abstract

The invention discloses a pulling device for medical surgery, which comprises a handle, a first connecting rod, a second connecting rod and a clamping plate. The top ends of the first connecting rod and the second connecting rod are respectively provided with a first hook and a second connecting rod. Two hooks, a push rod is welded on the surface of the second connecting rod away from the first connecting rod, the first connecting rod is provided with a first card slot, and the second connecting rod is provided with a second card slot, And the radius of the first card slot is the same as that of the second card slot, the first connecting rod and the second connecting rod are connected with an insertion rod through the first card slot and the second card slot, and the two insertion rods A clamping plate and a bottom plate are welded at one end of the clamping plate, and a push block is welded on the end of the clamping plate away from the insertion rod. Inside the chute. The present invention has the advantages of adopting a closed hook to prevent decoupling during use, and being scalable, which is convenient for users to select a suitable length for operation.

Description

technical field [0001] The invention relates to the technical field of surgical instruments, in particular to a medical surgical traction device. Background technique [0002] Surgery is a science that studies the occurrence, development and clinical manifestations, diagnosis, prevention and treatment of surgical diseases. It is a professional department with surgical resection and repair as the main means of treatment. In current clinical treatment, when liver tumors, liver cysts, gallbladder stones, and tumors are resected under laparoscopy, it is often necessary to use surgical instruments to lift the liver tissue, or to separate and pull the lesion and surrounding tissues. In this process, a retractor device is required. In order not to affect the doctor's field of vision during the operation, the liver tumor, liver cyst, gallbladder stone and tumor can be pulled by the hand pulling device to fully expose the resection area. Most of the pulling devices are hook-shaped s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02
CPCA61B17/0218
Inventor 饶贵安林静鲍玉梅
Owner 饶贵安
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