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A protective hanging bag for radiological interventional surgery

A technology of interventional surgery and protective devices, applied in surgery, medical science, diagnosis, etc., can solve the problems of low compatibility, large space occupation, inconvenient operation, etc., and achieve the effect of reducing radiation dose, small space occupation, and simple structure

Active Publication Date: 2017-11-14
SHANXI PROVINCE CHINESE MEDICINE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of modern medical technology, clinical diagnosis and treatment have developed from invasive to interventional minimally invasive. The protection against X-rays is mainly protective screens, protective clothing, protective caps, lead glasses, collars, etc., but there are the following disadvantages: ① exposure The hands, limbs, face and other parts of the body are still damaged by X-ray radiation, which seriously affects the health of medical staff; ②The lead equivalent of protective clothing is generally 0.3-0.5mmPb, while the national standard is generally above 2mmPb, the protective effect is limited, and its Heavy, poor air permeability, difficult to clean, seriously affecting the work efficiency of medical staff
In recent years, some patents for interventional protection rooms have been published and authorized, which have certain radiation protection and sterilizable properties, but are not compatible with existing interventional surgery equipment, occupy a large space, and are inconvenient to operate, etc., which limit these protections. clinical applications

Method used

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  • A protective hanging bag for radiological interventional surgery
  • A protective hanging bag for radiological interventional surgery
  • A protective hanging bag for radiological interventional surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: if figure 1 As shown, a radiation interventional operation protection device, it includes a hollow lead bag 3, the hollow lead bag 3 adopts leaded cloth to encircle the top surface closed, the shape of the bottom surface is an open cylindrical bag, the hollow lead bag 3 Universal wheels 1 are installed at the bottom, lead glass observation windows 4 are installed at the top, detachable operating lead sleeves 2 are installed at the middle, and ventilating fans 6 are installed at the top; the operating lead sleeves 2 and hollow lead bags 3 are connected by nylon adhesive buttons.

[0024] Hollow lead bag 3 tops are equipped with 4 first suspension rings 5, and each first suspension ring 5 is connected with a steel wire 7, and each steel wire 7 is connected with the second suspension ring 14; One end of height adjustment steel wire 10 connects the second suspension ring 14, The other end is connected to the draw ring 16 through the pulley 15; the height ad...

Embodiment 2

[0027] Embodiment two: figure 2 As shown, the hollow lead bag 3 of the present embodiment adopts lead-containing cloth to encircle the external shape and is a cuboid, and other structures are the same as in the first embodiment.

Embodiment 3

[0028] Embodiment three: image 3 , Figure 4 As shown, this embodiment can carry out width adjustment, which is convenient for operation operators of different body types.

[0029] The hollow lead bag 3 is made up of a left bag body and a right bag body, and the joint parts of the left bag body and the right bag body are superimposed and connected together by a Velcro 11, and the operator can enter the hollow lead bag 3 by opening the Velcro 11 Inside.

[0030] The periphery of hollow lead bag 3 is wrapped with disposable large disinfection sheet 12 to avoid surgical contamination. The disinfection sheet at the corresponding position of large disinfection sheet 12 and lead glass observation window 4 can be lifted. There are 2 openings in the middle and upper part of large disinfection sheet 12. hole, the operation lead sleeve 2 passes through the hole and is connected with the hollow lead bag 3 by nylon gluing, and the operation lead sleeve 2 periphery is wrapped with a dis...

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Abstract

A protective device for radiological interventional surgery, which belongs to the radiation protection device for medical personnel, which includes a hollow lead bag surrounded by leaded cloth with only an open bottom surface, universal wheels are installed on the bottom of the hollow lead bag, and a lead glass observation window is installed on the upper part , the middle part is equipped with an operating lead sleeve, and the top is equipped with a ventilation device; the hollow lead bag is equipped with a first ring, each first ring is connected to a steel wire, and each steel wire is connected to the second ring; one end of the height adjustment steel wire is connected to the second ring. Two suspension rings, the other end connects pull ring through pulley; Pulley is fixedly installed on connecting plate, and connecting plate and roller are connected by bearing pin, and roller is arranged on slide rail and slides left and right on slide rail, and slide rail is fixed on the ceiling. The invention has the advantages of simple structure, small space occupation, and convenient operation. The load-bearing lead bag is suspended by steel wires, and various slide rails are set to facilitate movement near the treatment bed, which reduces the load on the operator, reduces the radiation dose as much as possible, and improves the intervention efficiency. efficiency of surgical treatment.

Description

technical field [0001] The invention belongs to a radiation protection device for medical personnel, and in particular relates to a protective hanging bag for radiological interventional operations, which is mainly used to prevent medical personnel from being damaged by X-ray radiation when performing interventional diagnosis and treatment operations under an X-ray machine such as DSA. Background technique [0002] With the advancement of modern medical technology, clinical diagnosis and treatment have developed from invasive to interventional minimally invasive. The protection against X-rays is mainly protective screens, protective clothing, protective caps, lead glasses, collars, etc., but there are the following disadvantages: ① exposure The hands, limbs, face and other parts of the body are still damaged by X-ray radiation, which seriously affects the health of medical staff; ②The lead equivalent of protective clothing is generally 0.3-0.5mmPb, while the national standard...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B90/00
Inventor 高晋生李囿松
Owner SHANXI PROVINCE CHINESE MEDICINE RES INST