Tip reinforcing type pleuroperitoneal cavity drainage tube

A drainage tube and enhanced technology, applied in the field of medical catheters, can solve problems such as safety hazards, lower work efficiency, and puncture needles entering the body, and achieve accurate and effective use and improve work efficiency.

Inactive Publication Date: 2013-01-02
ENOVE PRECISION PLASTICS CATHETER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional thoracoabdominal drainage tube only has a simple tip constriction at the front end of the tube body. When the puncture needle is inserted into the thoracoabdominal drainage tube to puncture the cortex, careless operation will cause the puncture needle to enter the body, while the thoracoabdominal drainage tube is still in place. The situation of staying outside the body has buried a great safety hazard for the development of diagnosis and treatment activities, and also greatly reduced work efficiency

Method used

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  • Tip reinforcing type pleuroperitoneal cavity drainage tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] As shown in the figure, a tip-reinforced thoracic-abdominal drainage tube is made of PU (polyurethane) containing imaging agent. The tube body can be made of various colors. The tube body is provided with scale lines 2 for For positioning, the inner wall of the tip of the drainage tube 1 is provided with a reinforced gasket 3, and this kind of tip-reinforced thoracic and abdominal cavity drainage tube uses a special puncture needle 4.

Embodiment 2

[0014] As shown in the figure, a tip-enhanced chest and abdomen drainage tube is made of PEBAX (polyether block amide) containing developer. The tube body can be made of various colors, and the tube body is provided with a scale. The line 2 is used for positioning, the inner wall of the tip of the drainage tube 1 is provided with a reinforced gasket 3, and this kind of tip reinforced thoracic and abdominal drainage tube uses a special puncture needle 4.

Embodiment 3

[0016] As shown in the picture, a sharp-pointed reinforced drainage tube for thoracic and abdominal cavity is made of PVC (polyvinyl chloride) containing developer. The tube body can be made of various colors, and the tube body is provided with scale lines 2 For positioning, the inner wall of the tip of the drainage tube 1 is provided with a reinforced gasket 3, and a special puncture needle 4 is used for this kind of tip reinforced thoracic and abdominal drainage tube.

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Abstract

The invention discloses a tip reinforcing type pleuroperitoneal cavity drainage tube, comprising a drainage tube, wherein a tube body of the drainage tube is provided with scales; and the inner layer of the tip of the drainage tube is welded with one layer of a plastic gasket. The tip reinforcing type pleuroperitoneal cavity drainage tube is safe and reliable, and successfully solves the problem that a puncture force is greater than a tip opening closing force; and the hidden danger that a puncture needle carelessly huts human body organs is avoided. The working efficiency is improved; and the puncture needle is firmly fixed by a reinforced type tip opening and a user can accurately and effectively use according to the scales on the tube body of the pleuroperitoneal cavity drainage tube.

Description

Technical field [0001] The invention relates to a medical catheter, in particular to a tip-reinforced chest and abdominal cavity drainage tube. Background technique [0002] At present, with the continuous development and maturity of thoracic laparoscopic technology, more and more patients actively choose thoracic laparoscopic surgery, because thoracic laparoscopic surgery is a minimally invasive surgery, which has the advantages of less pain and quick recovery. The thoracic and abdominal drainage tube is one of the indispensable instruments in the operation. Taking the drainage tube after laparoscopic surgery as an example, its clinical effects are: 1. It is beneficial to the drainage of residual lavage fluid in the abdominal cavity; 2. It is beneficial to directly observe whether there is a beginner after the operation. If there is active bleeding, it can be found and treated in time; 3 It is beneficial to drain the residual gas in the abdominal cavity and reduce the occurrenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/00A61M25/06A61M27/00
Inventor 秦晓鹏
Owner ENOVE PRECISION PLASTICS CATHETER
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