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

PICC fixing device

A technology of fixing device and fixing arm, which is applied in the direction of the catheter, etc., and can solve the problems of PICC tube displacement, tube redness and swelling, etc.

Active Publication Date: 2021-08-13
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a PICC tube fixing device to solve the problem in the prior art that the PICC tube is poorly fixed and displaced due to excessive movement of the elbow joint, resulting in redness and swelling around the tube

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
  • PICC fixing device
  • PICC fixing device
  • PICC fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment is basically as attached figure 1 Shown: a PICC tube fixing device, including a cylindrical fixing arm body, the fixing arm body is formed by interlocking two fixing petals 1 ( figure 1 The center is the unfastened state). The fixed flap 1 includes four vertically arranged supporting pieces 2, the four supporting pieces 2 are parallel to each other, and gaps are arranged between the supporting pieces 2; four horizontally arranged limiting pieces are bonded between the four supporting pieces 2 3. The four limiting pieces 3 are also parallel to each other, and there are gaps between the limiting pieces 3 , and the four limiting pieces 3 are arranged near the middle of the support piece 2 . One ends of the two fixed flaps 1 are rotationally connected by a hinge 4 , and a connecting piece is provided between the other ends of the two fixed flaps 1 . The connecting piece in this embodiment is a connecting buckle 5 commonly used in the prior art. combine F...

Embodiment 2

[0039] The difference between this embodiment and Embodiment 1 is that in this embodiment, a protective cover is detachably connected to the body of the fixed arm. A zipper is bonded along the length of the top for easy wearing.

[0040] In this embodiment, daily showering is essential for patients with PICC catheters. Before showering, put the protective sleeve on the outside of the fixed arm body and pull up the zipper. The indwelling site becomes infected.

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 the field of medical fixing devices, and discloses a PICC fixing device. The PICC fixing device comprises a cylindrical fixing arm body, size adjusting assemblies are arranged at the top end and the bottom end of the fixing arm body, the fixing arm body is formed by buckling two fixing petals, one ends of the two fixing petals are rotationally connected, a connecting piece is arranged between the other ends of the two fixing petals, each fixing petal comprises a plurality of vertical supporting pieces, and transverse limiting pieces are arranged between the supporting pieces. The problems that in the prior art, a PICC is not well fixed and moves, and the periphery of a catheter is red and swollen due to excessive movement of an elbow joint are solved.

Description

technical field [0001] The invention relates to the field of medical fixing devices, in particular to a PICC tube fixing device. Background technique [0002] PICC tube (Peripherally Inserted Central Catheter) refers to a central venous catheter inserted through a peripheral vein, which is suitable for medium and long-term intravenous therapy or nutrition, chemotherapy, infusion of highly osmotic stimulating drugs, central venous pressure measurement and rescue of critically ill patients. PICC catheterization is a safe and scientific way of intravenous infusion, especially for tumor chemotherapy patients, the application of PICC catheter can reduce local bleeding and infection caused by frequent puncture, reduce the incidence of phlebitis, and avoid serious consequences caused by the extravasation of irritating drugs , providing convenience for cancer patients with multiple chemotherapy courses. [0003] The PICC tube is usually placed in the upper limbs. During the indwell...

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): A61M25/02
CPCA61M25/02A61M2025/0213A61M2025/028A61M2025/0253
Inventor 张艳王佩任章银
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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