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Thoracic closed-type drainage bendable fixing tube

The technology of drainage tube and fixed tube is applied in the field of improved tube of chest cavity closed drainage tube, which can solve problems such as pain of patients, and achieve the effect of alleviating pain and slowing external force transmission.

Inactive Publication Date: 2014-01-15
GENERAL HOSPITAL OF PLA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure chest drainage, during drainage, the drainage tube will not be blocked due to the deformation of the drainage tube. The existing chest drainage tube has a certain hardness, and the drainage tube is left outside the body. Pain due to movement of the patient or touch by others

Method used

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  • Thoracic closed-type drainage bendable fixing tube
  • Thoracic closed-type drainage bendable fixing tube
  • Thoracic closed-type drainage bendable fixing tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 Location map of the flexible fixed tube for chest cavity drainage: detail C is added in the middle of the drainage bag and drainage tube Film soft plastic connecting pipe, Fastening collar groove thin-walled profile connection pipe.

[0015] figure 2 Sectional view of the connection of the closed chest drainage flexible fixed tube. In the figure, the drainage tube is divided into three sections, and the film soft plastic and the drainage tube are formed by high-frequency heat sealing. Details in D Sectional view of the soft plastic film at the drainage tube section, Uncovered drainage tube diagram.

[0016] image 3 Cross-sectional view of the fixed sleeve of the flexible fixed tube for thoracic closed drainage: in detail A, a slightly soft plastic molded part is added in the middle of the drainage tube, in detail A Because the diameter of the front section of the drainage tube is the same as the diameter of the plastic fixing sleeve, and The poin...

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Abstract

The invention relates to a thoracic closed-type drainage bag, in particular to a thoracic closed-type drainage bendable fixing tube. After an thoracic operation is carried out on a patient, drainage tubes on the thoracic drainage bag are required to have certain hardness to guarantee that the drainage tubes are not deformed and blocked when thoracic drainage is carried out, the thoracic drainage tubes are hard, after parts, located outside the body, of the thoracic drainage tubes are stressed by external force, the thoracic drainage tubes are dragged and driven, dragging occurs all the time, and therefore the body tissues at the suture position of the patient feel painful. After the thoracic drainage tubes are improved, the hardness of the thoracic drainage tubes can meet the clinic requirement, moderate bending is carried out on the position where bending is required, the number of the thoracic drainage tubes is two, hardness transmission can be reduced, a drainage tube fixing sleeve is additionally arranged between the two thoracic drainage tubes capable of reducing the hardness transmission, the thoracic drainage tubes and the drainage tube fixing sleeve can be fixed through a fixing belt, dragging and pulling, caused by displacement of the thoracic drainage tubes, on the suture position can be reduced, and pains of the patient can be accordingly relieved or avoided.

Description

technical field [0001] The invention relates to an improved chest cavity closed drainage tube. Background technique [0002] After thoracotomy, a closed chest drain was placed. In order to ensure chest drainage, during drainage, the drainage tube will not be blocked due to the deformation of the drainage tube. The existing chest drainage tube has a certain hardness, and the drainage tube is left outside the body. Because of the patient's body movement or other people's touch, it will cause the patient's pain. Contents of the invention [0003] Closed chest drainage bendable fixed tube [0004] The present invention adopts following technical scheme: [0005] The present invention disconnects the slightly hard drainage tube, bridges the shape through soft plastic, adds a tube fixing sleeve to the drainage tube, and fixes the drainage tube with cloth tape. [0006] The present invention has the following advantages: [0007] Closed chest drainage bendable fixed tube, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/00
Inventor 王领会
Owner GENERAL HOSPITAL OF PLA
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