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T-type peritoneoscope sterile protective sleeve

A protective sleeve and laparoscopy technology, applied in laparoscopy, endoscopy, medical science, etc., can solve the problems of delayed operation time, poor practical operability, and time-wasting, and achieve the effect of ensuring aseptic operation

Inactive Publication Date: 2018-02-16
DALIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the actual operability of the existing laparoscopic medical sterile protective cover is not strong, and the medical personnel need to manually fold it before the operation, which wastes time, thereby further delaying the operation time, and is especially not suitable for use in emergency operations
[0005] In addition, the current laparoscopic medical sterile protective cover is straight, and it is impossible to put the protective cover on the external cold light source system and imaging system on the laparoscope, which further delays the operation time and is easy to be damaged. Contamination of areas requiring aseptic manipulations increases the risk of surgical infection

Method used

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  • T-type peritoneoscope sterile protective sleeve

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Embodiment Construction

[0012] The laparoscopic T-shaped aseptic protective cover involved in the invention will be described in detail below with reference to the accompanying drawings.

[0013] Such as figure 1 Shown is a schematic structural view of a laparoscopic T-shaped sterile protective sheath of the present invention. It includes two parts, the sterile protective cover 1 for the imaging system and the sterile protective cover 2 for the cold light source. The other end is integrally connected with the sterile protective cover 1 of the imaging system; the protective cover has a two-layer structure inside and outside; one end of the sterile protective cover 1 of the imaging system arranged in the horizontal direction is provided with a locking device 3 around the mouth. The other end of the bacteria protective cover 1 and the opening end of the cold light source sterile protective cover 2 arranged vertically are provided with a drawstring device 4 buried between the inner and outer layers of t...

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Abstract

The invention relates to a T-type peritoneoscope sterile protective sleeve. The T-type peritoneoscope sterile protective sleeve comprises an imaging system sterile protective sleeve body and a cold light source sterile protective sleeve body which are arranged in a T type, wherein openings are formed in the two ends of the imaging system sterile protective sleeve body, one end of the cold light source sterile protective sleeve body, and the other end of the cold light source sterile protective sleeve body is integrally connected with the imaging system sterile protective sleeve body; the protective sleeve bodies are of an inner-outer two layer structure; a locking device winding the opening, arranged transversely, in one end of the imaging system sterile protective sleeve body, and a drawcord device used for folding the protective sleeve is concealed between the inner layer and the outer layer of each protective sleeve body is arranged at the other end of the imaging system sterile protective sleeve body and the opening end, arranged transversely, of the cold light source sterile protective sleeve body. The T-type peritoneoscope sterile protective sleeve is capable of reducing workload of medical workers and consequently shortening operation time and capable of the risk of operation infection.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a laparoscopic T-shaped aseptic protective cover. technical background [0002] A laparoscope is a medical device with a tiny camera. A laparoscope is used with a monitor, an image processor, and a cold light source to perform the procedure. [0003] In the past, the instruments, light sources, and wires of the imaging system for laparoscopic surgery needed to be soaked or fumigated, which would cause great damage to the instruments, especially the optical fibers and lenses. However, wrapping with sterile cloth is easy to seep, which does not meet the principle of sterility; while sterilizing with ethylene oxide is expensive and inconvenient for emergency operations. [0004] At present, medical sterile protective sleeves have been widely used in laparoscopic surgery, and can better solve the above problems. However, the actual operability of the existing l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B50/30A61B1/313
CPCA61B50/30A61B1/00135A61B1/00144A61B1/313
Inventor 王翠姜玉霞王芳赵雪峰
Owner DALIAN UNIV
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