Double-balloon drainage tube for abdomen or chest

A double-balloon and drainage tube technology, applied in the direction of balloon-shaped catheters, can solve the problems of increased infection risk, inconvenience for medical staff, and drainage tube prolapse, so as to avoid the risk of infection, facilitate recovery, and prevent prolapse.

Inactive Publication Date: 2015-11-04
王亮
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor fixation of the drainage tube during the operation, the drainage tube will often come out due to the loosening or falling off of the suture, especially when the patient is moving, the drainage tube is more likely to come out, and

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-balloon drainage tube for abdomen or chest
  • Double-balloon drainage tube for abdomen or chest
  • Double-balloon drainage tube for abdomen or chest

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as Figure 1-Figure 3 The shown double-balloon drainage tube for abdominal cavity or chest cavity includes tube body 1, balloon 2, irrigation tube 3, drainage cavity 4, tube head 5, drainage port 6, flower hole 7, drainage hole 8, Balloon cavity 9, balloon water injection or gas injection lumen 10, flushing tube tapered interface 11, flushing tube switch 12, drainage cavity tapered interface 13, anti-reflux valve 14.

[0022] The tube body 1 is a hollow tube, the hollow part is a drainage chamber 4 , and the head 5 of the tube body is provided with a drainage port 6 . There are scale marks for displaying the length from the head to the tail on the tube body. The tail of the drainage cavity is provided with a conical interface 13 of the drainage cavity. The taper interface 13 of the drainage cavity can act as a connector for the drainage tube, which can be connected to other devices.

[0023] The flushing tube 3 is arranged in the drainage cavity 4 of the tube bo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention relates to a double-balloon drainage tube for an abdomen or chest. The double-balloon drainage tube comprises a tube body, a flush tube and two balloons. The tube body is a hollow tube, a hollow part is a drainage cavity, and the head of the tube body is provided with a drainage port. The flush tube is arranged in the tube body drainage cavity and is attached to the inner wall of the tube body. The upper part of the flush tube is provided with a plurality of holes. Two balloons are symmetrically arranged at two sides of the tube body close to the head part. The tube body between the two balloons is symmetrically provided with a plurality of drainage holes. Balloon cavities communicate with a balloon water injection or gas injection tube cavity in the tube body wall. After the drainage tube is placed into the abdomen or chest, water or gas can be injected, then the two balloons at the head end uniformly swell at the same time, the swelled balloons are clamped at the inner side of the abdomen or chest, and the drainage tube can be continuously fixed into the abdomen or chest and does not come off. Through the effects of adsorption, vacuum and siphoning, the fluid or blood in the abdomen or chest can be drained out of a body through the drainage port and the drainage holes on the tube body between the two balloons.

Description

technical field [0001] The invention relates to a double-balloon drainage tube for abdominal cavity and chest cavity, belonging to the technical field of medical auxiliary equipment. Background technique [0002] The purpose of surgical drainage is to guide the pus, blood, and exudate accumulated between human tissues or body cavities to the outside of the body to treat or prevent further deterioration of the disease. [0003] Most of the current drainage tubes are single hollow tubes. After one end is put into the abdominal cavity or chest cavity, the place where the drainage tube passes through the skin needs to be ligated and fixed on the skin with sutures. Because the drainage tube is not fixed firmly during the operation, the drainage tube will often come out due to loosening or falling off of the suture, especially when the patient is active, the drainage tube is more likely to come out, and the peritoneal effusion cannot be drained outside the body, and it needs to be...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61M25/10
Inventor 王亮
Owner 王亮
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap