Household peritoneal dialysis auxiliary system and butt-joint method

A peritoneal dialysis and auxiliary system technology, applied in the field of medical devices, can solve problems such as limiting the range of activities of patients, occupying medical resources, and increasing the burden on patients' bodies and minds, so as to increase comprehensiveness and reliability, ensure sterilization effects, and maintain shape stable effect

Pending Publication Date: 2020-10-13
THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. The dialysate poured into the peritoneal cavity exchanges solutes and water with the plasma components in the capillaries on the other side of the peritoneum to remove retained metabolites and Excessive water, at the same time, supplement the necessary substances of the body through the dialysate, and achieve the purpose of kidney replacement or supportive treatment through the continuous renewal of the peritoneal dialysis; patients who want to undergo peritoneal dialysis need to insert a surgical procedure into the patient's body first. Root dialysis tube, the mouth of the dialysis tube is located outside the body, and peritoneal dialysis can be performed by docking the dialysis tube with the dialysate tube of the dialysate storage device. When docking, dust and ba

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
  • Household peritoneal dialysis auxiliary system and butt-joint method
  • Household peritoneal dialysis auxiliary system and butt-joint method
  • Household peritoneal dialysis auxiliary system and butt-joint method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Embodiment one, see Figure 1-17 , home peritoneal dialysis auxiliary system, including docking operation chamber and auxiliary dialysis table;

[0056] The docking operation chamber includes a central chamber body with an airbag structure, supporting beads and supporting air strips respectively arranged at the end and side of the central chamber body, and the above-mentioned components are all made of soft plastic film;

[0057] The center bin body is hollow and sealed cylindrical, and both ends of the center bin body are provided with extended sections that turn inside out into a horn shape, and the outer end of each extension section is connected to the end of the center bin body by a corresponding seal. , the inner end of the extension section is sealed and connected with the neck of the operating glove inside the central bin, and the inside of the operating glove communicates with the outside world. Both ends of the central bin are provided with annular support bea...

Embodiment 2

[0069] Embodiment two, see Figure 1-17 , a method of applying the household peritoneal dialysis auxiliary system described in Embodiment 1 to connect dialysate tubes, the method includes the following steps:

[0070]①Open the airtight door to equalize the pressure inside and outside the gas collection box, then fasten the bar on the airtight door to the block, and seal the installation port through the airtight door and the airtight strip;

[0071] ② Turn on the power of the high-pressure discharge ozone machine, the high-pressure discharge ozone machine starts to work and gradually converts the oxygen inside the gas collection box into ozone, and after the high-pressure discharge ozone machine works for the rated time, the ozone in the gas collection box After reaching the rated concentration, turn off the high-pressure discharge ozone machine;

[0072] ③ Unpack the docking operation chamber and place it on the cage. The air-inflating pipe is sealed and connected to the air...

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 household peritoneal dialysis auxiliary system and a butt-joint method. The household peritoneal dialysis auxiliary system comprises a butt-joint operation bin and an auxiliary dialysis table. According to the invention, a gas collecting box is arranged below the auxiliary dialysis table, and ozone with a certain concentration in the gas collecting box is injected into acenter bin body, a supporting tire bead and a supporting gas strip through an inflator pump in a one-way inflation direction, so the shape of the bin body can be guaranteed from collapsing and deforming in the process of butt joint of a pipeline and liquid replacement for dialysis, and convection exchange between internal gas and external gas can be avoided so as to avoid the risk of infection; adisinfection sleeve is arranged at the inlet of a dialysis tube joint, and a disinfection sponge sleeve is arranged in the disinfection sleeve; the dialysis tube joint is subjected to surface wipingdisinfection in the inserting process, and the inserting process is the surface disinfection process, so the risk of infection is reduced; sealing flap valves with elastic fan-shaped slice structuresare arranged at the inlet of the dialysis tube joint and the inlet of a dialysate bag tube, and can seal the tube wall after a tube head is put into the bin body, so convection between gas in the binbody and gas outside the bin body is reduced, and the risk of infection is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a household peritoneal dialysis auxiliary system and a docking method. Background technique [0002] Peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. The dialysate poured into the peritoneal cavity exchanges solutes and water with the plasma components in the capillaries on the other side of the peritoneum to remove retained metabolites and Excessive water, at the same time, supplement the necessary substances of the body through the dialysate, and achieve the purpose of kidney replacement or supportive treatment through the continuous renewal of the peritoneal dialysis; patients who want to undergo peritoneal dialysis need to insert a surgical procedure into the patient's body first. Root dialysis tube, the mouth of the dialysis tube is located outside the body, and peritoneal dialysis can be performed by docking the di...

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): A61M1/28A61L2/18A61L2/20A61L101/10
CPCA61M1/28A61L2/18A61L2/202A61M2202/0413A61M1/168A61L2202/24A61M2202/0021
Inventor 王晓阳王广洁朱礼阳张艳文璐尚进
Owner THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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