Disposable object fetching bag for minimally invasive surgery

A technology for minimally invasive surgery and surgery, applied in the field of medical devices, can solve the problems of increased pain, troublesome use, and complex structure of patients, and achieve the effects of convenient operation, saving operation time and simple structure.

Inactive Publication Date: 2015-03-11
JIANGSU BRIGHTNESS MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex structure of the existing retrieval bag, it is troublesome to use, which prolongs the operation time and increases the pain for the patient.

Method used

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  • Disposable object fetching bag for minimally invasive surgery
  • Disposable object fetching bag for minimally invasive surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will now be further described in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0012] Such as figure 1 , figure 2 A disposable extraction bag for minimally invasive surgery is shown, which includes a sleeve 1 and a bag body 2. The bag body 2 is located at the front end of the sleeve 1, and the rear end of the sleeve 1 is connected with a handle 3, which is inserted from the side of the handle 3. A push handle assembly is penetrated into the tube 1, and the bag body 2 is connected with a drawstring 5 extending from the inside of the casing 1 to the outside of the handle 3, and the ports of the drawstring 5 are respectively equipped with a cord buckle 6 and a retractable bag body 2 The pull cord 7 of the bag op...

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PUM

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Abstract

The invention discloses a disposable object fetching bag for minimally invasive surgery. The disposable object fetching bag comprises a cannula and a bag body, wherein the bag body is positioned at the front end of the cannula; the rear end of the cannula is connected with a handle; a pushing handle assembly penetrates into the cannula from the side of the handle; a pulling belt extending from the cannula to the outside of the handle is connected to the bag body; a rope buckle used for pulling the bag body and a drawstring used for retracting the opening of the bag body are respectively arranged at the ports of the pulling belt; the pushing handle assembly comprises an inner pipe which penetrates into the opening of the bag body from the interior of the cannula; a supporting forceps holder used for supporting or retracting the opening of the bag body is connected with the front end of the inner pipe; the rear end of the inner pipe extends out of the handle to be connected with a pushing handle; the rope buckle is connected to the pushing handle in a buckling way. The disposable object fetching bag is simple in structure and convenient to operate, and the opening of the bag body can be conveniently retracted through the actions of pushing handle assembly and the pulling belt; after diseased tissues are collected, the opening of the bag body is quickly pulled out of a body, so that the surgery time is saved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a disposable bag for taking out resected diseased tissues in the body during minimally invasive surgery. Background technique [0002] In minimally invasive surgery, the resected diseased tissue is taken out by instruments, put into a disposable bag and pulled out of the body. Existing retrieval bag, because structure is comparatively complicated, is cumbersome during use, prolongs operation time accordingly, also increases misery to patient. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a disposable retrieval bag for minimally invasive surgery with simple structure and convenient use. [0004] The technical solution adopted by the present invention to solve the technical problem is: a disposable retrieval bag for minimally invasive surgery, including a sleeve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00
CPCA61B17/00234A61B2017/00238A61B2017/00287A61B2017/00761
Inventor 沈沛
Owner JIANGSU BRIGHTNESS MEDICAL DEVICES
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