Flexible pleural effusion drainage and puncture device

Abstract

The invention relates to a flexible pleural effusion drainage and puncture device which comprises a drainage rubber tube, a fixing device, an absorbing device and a springing device. The fixing deviceis installed at the front end of the drainage rubber tube. The absorbing device is installed in the drainage rubber tube. The springing device is installed at the rear end of the drainage rubber tube. By means of the flexible pleural effusion drainage and puncture device, the problems that a drainage tube needs to be manually held by personnel when drainage and puncture are conducted on a patientat present, fluid probably flows out of a human body from a puncture position in surgery, bubbles probably exist in a drainage tube during drainage, personnel need to conduct springing manually, consumed time is long and labor is wasted can be solved, the functions of fixing and slightly springing the drainage rubber tube can be achieved, the drainage rubber tube is fixed to a pleural cavity, outflow fluid is absorbed, the bubbles in the drainage rubber tube are eliminated by automatically springing the drainage rubber tube, no personnel operations are needed, and the consumed time is short.

Description

technical field [0001] The invention relates to the field of puncture and drainage, in particular to a flexible puncture device for pleural effusion drainage. Background technique [0002] Puncture technology is a minimally invasive treatment method gradually developed and applied under the development of modern imaging technology. Puncture drainage is an important part of medical technology. Compared with open drainage, it has less trauma, fewer complications, and is more convenient and efficient to operate. , At the same time, the improvement and continuous updating of puncture instruments, the safety of puncture, and the wide application of puncture technology in clinical practice. [0003] Nowadays, when a patient is drained and punctured, 1. Medical staff are required to manually hold the drainage tube; 2. During the operation, liquid may flow out of the body at the puncture site; manpower. [0004] There are also some explorations and practices in related puncture an...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a flexible pleural effusion drainage and puncture device, which can solve the need for personnel to manually hold the drainage tube during drainage and puncture of existing patients. During surgery, fluid may flow out of the body at the puncture position. There may be air bubbles in the drainage tube, and personnel need to move it manually, which takes a long time and consumes manpower and other problems. The function of fixing and slightly bouncing the drainage tube can be realized. The drainage tube is fixed at the chest cavity to absorb the outflowing liquid , Automatic springing of the drainage tube to eliminate air bubbles in the drainage tube, no need for human operation, and short time-consuming

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