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

Medical drain unit having luer-lock connection structure

A technology of rotary lock and Luer, which is applied in the direction of medical packaging, packaging, connecting pipes, etc., can solve the problems of liquid outlet detaching from the puncture device, medical staff or patients being stabbed, etc., to solve the problem of rubber stopper offset and prevent medical safety The effect of the accident

Inactive Publication Date: 2018-09-28
李炫禑
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Moreover, the disadvantages of the traditional dripping funnel using the puncture device are: during the liquid discharge process, when there is unpredictable tension in the infusion tube, the liquid outlet end will be detached from the puncture device, or the medical staff or patients will be injured by the sharp puncture device. medical accident

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
  • Medical drain unit having luer-lock connection structure
  • Medical drain unit having luer-lock connection structure
  • Medical drain unit having luer-lock connection structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] Hereinafter, the present invention will be described in detail using the drawings. The following drawings are only used to illustrate the embodiments of the present invention more easily, and the embodiments do not limit the claims of the present invention. Even if it is a necessary structure for implementing the present invention, if its structure belongs to the published technology, or when it can be easily derived from the published technology by a person skilled in the art, no specific description will be given.

[0063] And, for each constituent element, for the sake of convenience, take figure 2 As a center, the location of the infusion container A1 is referred to as "upper end" or "upper", and the location of the infusion tube A2 is referred to as "lower end" or "below". Even if components belong to different embodiments and have different structures, as long as they have the same function, they will be described using the same reference numerals.

[0064] as at...

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 medical drain unit comprising: a drain port installed in an infusion solution container; and a drip chamber detachably coupled to the drain port and discharging an infusion solution stored in the infusion solution container. More specifically, the present invention relates to a medical drain unit having a luer-lock connection structure, in which a rubber stopperhaving a cut incision and a first coupling tube exposing the incision are installed in the drain port; and a second coupling pipe coupled to the first coupling pipe and a luer-lock connector includingan insertion tube which is inserted into the incision to discharge the infusion solution are installed in the drip chamber, whereby a spike that is forcedly inserted into the rubber stopper is not required.

Description

technical field [0001] The invention relates to a medical liquid outlet device, comprising: [0002] a drain port, which is arranged on the infusion container; [0003] A drip chamber is detachably combined with the liquid outlet to discharge the infusion liquid stored in the infusion container. [0004] More specifically, the medical liquid outlet device provided with a luer-lock connection structure provided by the present invention is provided with a rubber stopper with a cutout and a first combination tube exposing the cutout at the liquid outlet end. , a luer-lock connector (luer-lock connector) is set in the dropping funnel, and the luer-lock connector (luer-lock connector) includes a second combination tube combined with the first combination tube and an insertion There is no need to equip a spike that is forcibly inserted into the rubber stopper because the insertion tube is used to discharge the instillation solution into the incision. Background technique [000...

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): A61M39/10A61M5/14A61M5/168A61M5/40A61J1/10A61J1/14A61J1/20A61M39/24
CPCA61M5/1411A61M39/26A61M2039/1033A61J1/1475A61M39/1011A61J1/10A61M5/40A61M5/16813A61M5/16831A61M39/10A61M2039/1088A61M2039/1083A61M5/168A61M39/24A61J1/20
Inventor 李炫禑
Owner 李炫禑
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