CN203634292U

CN203634292U - Abdominal wall operation window for minimally invasive surgery

Info

Publication number: CN203634292U
Application number: CN201320852584.6U
Authority: CN
Inventors: 都诚; 杨君田
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-23
Filing date: 2013-12-23
Publication date: 2014-06-11
Anticipated expiration: 2023-12-23

Abstract

The utility model relates to a medical instrument, in particular to an abdominal wall operation window for minimally invasive surgery. The abdominal wall operation window is characterized by comprising a sleeve-shaped window body made of medical rubber, wherein an annular inner positioning air bag is arranged on the outer side of the lower end of the window body, two or more annular outer positioning air bags parallel to each other are arranged on the outer side of the upper end of the window body, air guide tubes are arranged in the inner positioning air bag and the outer positioning air bags and extend into the window body and out of the upper end of the window body to be connected with air injection nozzles, and a medical rubber plug is arranged in the middle in the window body. When an instrument is inserted into the medical rubber plug, rubber is compressed to clamp the instrument tightly, the medical rubber plug recovers when the instrument is pulled out, and therefore, the medical rubber plug has good sealing performance. The sleeve-shaped window body can be firmly positioned in bodies of different patients through the annular positioning air bags, and accordingly, one window body with a plurality of single work channels is achieved. Furthermore, the abdominal wall operation window for minimally invasive surgery has the advantages of simplifying surgical operation, decreasing the number of surgical workers and the number of patients' surgical incisions, providing firm and reliable connection, making non-trace surgery possible and the like.

Description

A kind of Minimally Invasive Surgery stomach wall action pane

Technical field

This utility model relates to medical apparatus and instruments, specifically a kind of easy to operate, use safe Minimally Invasive Surgery stomach wall action pane.

Background technology

As everyone knows, because wound is little, treatment time is short, the advantages such as patient's pain is light, the application of the Minimally Invasive Surgery that peritoneoscope coordinates is more and more extensive, working sleeve of laparoscope is wherein most widely used, working sleeve of laparoscope is to insert in human body, as connecting in human body and external passage, doctor can send into peritoneoscope and operating apparatus in human body by working column and realize diagnosis and operative treatment, existing working sleeve of laparoscope is a Straight, its less than one be without fixture in operation easily by deviating from human body, delay operation process, two is that a working column only has a service aisle, can only enter a kind of apparatus, want to enter multiple medical apparatus and instruments in body simultaneously, only on human body, set up multiple service aisles.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, Minimally Invasive Surgery stomach wall action pane of substituting multiple working columns by the stomach wall operation window of service aisle more than is provided.

This utility model can reach by following measure.

A kind of Minimally Invasive Surgery stomach wall action pane, be characterised in that and be provided with the sleeve-shaped forms made from medical grade rubber, outside, forms lower end is provided with positioning gasbag in annular, outside, forms upper end is at least provided with two annular outside fix air bags that are parallel to each other, on interior positioning gasbag and outside fix air bag, be respectively equipped with airway, airway is stretched to be hidden in forms and to stretch out forms upper end and is connected with air injection opening, and in forms, middle part is provided with medical grade rubber plug.

Medical grade rubber plug described in the utility model is in the time that apparatus inserts, rubber is tightly clamped apparatus by compression, apparatus recovers former state while extraction out, there is good sealing, by circular orientation air bag, sleeve-shaped forms firmly can be positioned in different patient bodies, realize the multiple single service aisles of forms, closely reach and reduce patient's operative incision quantity, there is simplification operation technique, reduce surgical staff, firm and reliable connection, minimizing patient operative incision, for providing and may wait advantage without spot operation.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the present utility model.

Detailed description of the invention:

Below in conjunction with accompanying drawing, this utility model is further described:

As shown in drawings,

A kind of Minimally Invasive Surgery stomach wall action pane, be characterised in that and be provided with the sleeve-shaped forms 1 made from medical grade rubber, the section of forms 1 is generally rounded, also can be square, forms 1 outside, lower end is provided with positioning gasbag 2 in annular, forms 1 outside, upper end is at least provided with two annular outside fix air bags 3 that are parallel to each other, on interior positioning gasbag ` and outside fix air bag 1, be respectively equipped with airway, airway is stretched to be hidden in forms and to stretch out forms upper end and is connected with air injection opening 4, in forms, middle part is provided with medical grade rubber plug 5, medical grade rubber plug described in the utility model is in the time that apparatus inserts, rubber is tightly clamped apparatus by compression, apparatus recovers former state while extraction out, there is good sealing, by circular orientation air bag, sleeve-shaped forms firmly can be positioned in different patient bodies, realize the multiple single service aisles of forms, closely reach and reduce patient's operative incision quantity, there is simplification operation technique, reduce surgical staff, firm and reliable connection, reduce patient's operative incision, for providing and may wait advantage without spot operation.

Claims

1. a Minimally Invasive Surgery stomach wall action pane, be characterised in that and be provided with the sleeve-shaped forms made from medical grade rubber, outside, forms lower end is provided with positioning gasbag in annular, outside, forms upper end is at least provided with two annular outside fix air bags that are parallel to each other, on interior positioning gasbag and outside fix air bag, be respectively equipped with airway, airway is stretched to be hidden in forms and to stretch out forms upper end and is connected with air injection opening, and in forms, middle part is provided with medical grade rubber plug.