Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Drainage tube for wound in lumen

A technology for drainage tubes and wounds, which is applied in the field of drainage tubes for intraluminal wounds of human sinuses, which can solve problems such as blockage and incomplete flushing of pustule sinuses, and achieve faster suction speed, good disinfection, and good fluidity Effect

Pending Publication Date: 2021-01-08
SUZHOU & SCI & TECH DEV
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing drainage tube does not flush the pustule sinus thoroughly, and blockage often occurs during suction

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
  • Drainage tube for wound in lumen
  • Drainage tube for wound in lumen
  • Drainage tube for wound in lumen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-5 As shown, a drainage tube for intraluminal wounds includes a suction tube 3, a steel wire 1, a Luer interface or a locking joint 2, a flushing port 4, a flushing tube 5, and a flushing end 6; the flushing tube 5 is evenly arranged with multiple One flow hole 7; one end of the flushing pipe 5 is a closed end, the other end is provided with a flushing end 6, and the flushing end 6 is provided with a flushing port 4, the suction pipe 3 is arranged inside the flushing pipe 5, and one end of the suction pipe 3 Close to the closed end of the flushing tube 5, the other end extends through the flushing tube 5 and the flushing end 6; the suction tube 3 forms a cavity with the flushing tube 5 and the flushing end 6 respectively for injecting medicine; the suction tube 3 is located in the flushing tube 5. The other end of the outside is conn...

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 invention relates to a drainage tube for a wound in the lumen. A plurality of circulation holes are uniformly formed in a flushing tube; a flushing opening is formed in a flushing end part, a suction tube is arranged in the flushing tube, one end of the suction tube is close to the closed end of the flushing tube, and the other end of the suction tube extends to penetrate through the flushingtube and the flushing end part; a cavity is formed by the suction tube, the flushing tube and the flushing end part and is used for injection of a medicament; a steel wire can be inserted into or drawn out of the suction tube; the steel wire plays a supporting role when being inserted into the sinus tract; and a Luer connector or a locking connector is a suction port and can be connected with a suction device. According to the drainage tube for the wound in the lumen, the flushing tube is arranged outside, the suction tube is arranged inside, and the plurality of circulation holes are uniformly formed in the flushing tube, so that the medicament can be uniformly distributed on a wound dressing and further uniformly distributed on the wound surface, the whole wound surface can play a good role in disinfection, the suction speed can be greatly increased, and the effect of quickly cleaning grimy blood can be achieved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a drainage tube for intracavity wounds of human sinuses. Background technique [0002] The existing drainage tube does not flush the pustule sinus thoroughly, and blockage often occurs during suction. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the object of the present invention is to provide a drainage tube for wounds in the lumen that can disinfect the pustules of the skin. [0004] The purpose of this invention is to realize through the following technical solutions: [0005] A drainage tube for intraluminal wounds, comprising a suction tube, a steel wire, a Luer connector or a locking connector, a flushing port, a flushing tube, and a flushing end; a plurality of flow holes are uniformly arranged on the flushing tube; the flushing tube One end is a closed end, the other end is provided with the flushing end, the flushing end ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/14A61M3/02A61M1/00
CPCA61M1/0058A61M3/0283A61M25/0026A61M25/0043A61M25/0045A61M2025/004A61M2025/0046
Inventor 陆强肖云锋王凯
Owner SUZHOU & SCI & TECH DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com