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Net basket

A technology of mesh baskets and basket segments, applied in the field of mesh baskets, can solve problems such as poor reliability, and achieve the effects of reducing the contact area, improving reliability, and reducing the risk of falling off.

Pending Publication Date: 2020-07-31
成都安捷畅医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] poor reliability

Method used

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0032] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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PUM

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Abstract

The present invention provides a net basket for accommodating calculi or tissue cutting segments. The net basket comprises a net basket main body and adjusting pipes with elastic deformation capacityand the net basket main body comprises net basket sections with an opening trend; the adjusting pipes are connected with the net basket main body and can slide along an extension path of the basket main body, which can be used for accommodating the net basket sections and enabling the net basket sections in an opening-state to shrink, and besides, the adjusting pipes extend along an extension pathof the net basket sections. The net basket can adjust the state of the net basket sections as required to reduce probability that the net basket cannot be taken out due to an object to be taken out is clamped in body, the net basket is safer and more reliable in use, and operation risk is low.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a mesh basket. Background technique [0002] During the operation, for example, when taking out stones, foreign bodies or tissue sections (such as polyps) and other surgical operations, it is necessary to use the mesh basket. [0003] After research, it is found that the existing net basket has the following disadvantages: [0004] Poor reliability. Contents of the invention [0005] The object of the present invention is to provide a mesh basket, which can improve the reliability of operation. [0006] Embodiments of the present invention are achieved like this: [0007] An embodiment of the present invention provides a mesh basket for storing stones or tissue sections, which includes: [0008] The main body of the net basket and the adjusting tube with elastic deformation capability, the main body of the net basket includes a net basket segment with a tendency to open; th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/221A61B17/50
CPCA61B17/221A61B17/50A61B2017/2212
Inventor 刘帅宋言红杨凤菱廖常俊曾森
Owner 成都安捷畅医疗科技有限公司
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