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Disposable disinfecting infusion connector

A one-time, disinfectant technology, applied in the directions of disinfection, connecting tubes, instruments introduced into the body, etc., can solve the problems of high disinfection cost, inability to solve the problem of biological infection of needleless joints, etc., to achieve the maximum utilization of materials and measurement It can meet the needs of all-round disinfection and the effect of safe use.

Pending Publication Date: 2018-03-23
HUNAN SANRUI BIOTECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a one-time use disinfection infusion joint to solve the problem that the existing disinfection method by soaking antibacterial medium cannot solve the biological infection of the needle-free joint well; Technical problems of high cost of alcohol disinfection

Method used

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  • Disposable disinfecting infusion connector
  • Disposable disinfecting infusion connector
  • Disposable disinfecting infusion connector

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Embodiment Construction

[0030] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0031] figure 1 It is a schematic structural diagram of a disposable sterile infusion connector in a preferred embodiment of the present invention; figure 2 It is a schematic diagram of the disassembled structure of the disinfection assembly of the preferred embodiment of the present invention; image 3 is a schematic top view structure diagram of an open cavity in a preferred embodiment of the present invention; Figure 4 It is a schematic plan view of the outer surface of the straight-rod substrate in a preferred embodiment of the present invention; Figure 5 yes Figure 4 Schematic diagram of the front view structure; Image 6 It is a schematic diagram of the structure of the outer surface of the substrate with an arc handle in a preferred embodiment of th...

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Abstract

The invention discloses a disposable disinfecting infusion connector, which comprises a base body, wherein an opening accommodating cavity is defined in one end of the base body in an axial direction;a sealing piece seals and covers the opening accommodating cavity in a sealed mode; a disinfecting component, which is used for disinfecting the infusion connector when the infusion connector is connected to the base body, is encapsulated in the opening accommodating cavity; and the disinfecting component comprises a fixed ring which is fixed and located in a radial direction, and a disinfectantaccommodating body which is inserted into an inner hole of the fixed ring and the opening accommodating cavity and is axially supported in the opening accommodating cavity and which is used for disinfecting the infusion connector which is connected to the interior of the opening accommodating cavity. The infusion connector is simple in overall structure, and the infusion connector is capable of achieving precise control over materials, connecting structures and the dosage of a disinfectant and realizing the maximum utilization of the materials and the dosage, so that cost is reduced; the infusion connector is safe to use, and by conducting thorough and all-around disinfection on the needle-less connector, the problem of cross infection can be prevented, so that the problem of biological pollution of the needle-less connector can be thoroughly solved. The invention is applicable to disinfection of needle-less connectors in various connecting modes, shapes and structures.

Description

technical field [0001] The invention relates to the technical field of medical device structures, in particular to a disposable sterile transfusion connector. Background technique [0002] Catheter-related bloodstream infection (CRBSI), caused by microorganisms in intravascular catheters, is one of the most common ICU-associated infections and one of the leading causes of clinical death in critically ill patients. cost of care. According to the research report of the CDC Center for Disease Control and Prevention in the United States, as many as 500,000 cases of infection are caused by infusion every year (on average, one case occurs every minute), and the death rate of infection caused by infusion reaches 12-25% every year, and the fatality rate is close to 1 / 4. Nursing costs due to treating infections account for 44% of total healthcare costs. [0003] In CDC's 2011 "Guidelines for the Prevention of Intravascular Catheter-Related Infections," it is emphasized that cathete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M39/16A61M39/18A61M5/14A61L2/18
CPCA61L2/18A61M5/14A61M39/16A61M39/18A61L2202/24A61M2205/273
Inventor 骆如意赵莉
Owner HUNAN SANRUI BIOTECH LLC
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