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Hemodialysis tube fixing seat for nephrology department

A technology for hemodialysis tubes and fixing seats, which is applied in the field of medical devices, can solve the problems of time-consuming and laborious, inconvenient use, and the inability to complete the fixing operation at one time, and achieve the effects of easy use, reduced loosening and falling off, and stable and reliable fixing

Inactive Publication Date: 2022-05-24
陈宪典
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a hemodialysis tube fixing seat for the department of nephrology to solve the above-mentioned background technology. The fixing operation of the hemodialysis tube is carried out separately, and the fixing operation cannot be completed at one time, which is time-consuming, laborious and inconvenient to use

Method used

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  • Hemodialysis tube fixing seat for nephrology department
  • Hemodialysis tube fixing seat for nephrology department
  • Hemodialysis tube fixing seat for nephrology department

Examples

Experimental program
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Effect test

Embodiment

[0034] Example: Reference Figure 1-6 The shown hemodialysis tube fixing seat for nephrology includes a fixing seat body 1, and the fixing seat body 1 can be any base structure in the prior art, such as a plastic fixing seat; the top of the fixing seat body 1 is symmetrical Two fixed clamp blocks 2 are installed, and a matching movable splint 3 is arranged directly above the two fixed clamp blocks 2. A dialysis tube fixing assembly for driving the movable splint 3 to move up and down is installed on the fixed seat body 1. The fixed seat The side of the main body 1 is provided with an arm placement hole, and two matching arm splints 4 are symmetrically arranged in the arm placement hole. The fixed seat body 1 is provided with a linkage cavity, and a linkage cavity is installed in the linkage cavity for driving the two arm splints 4 to face each other. Or the arm gripping assemblies move in opposite directions, and the dialysis tube fixing assembly drives the arm gripping assemb...

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Abstract

The invention discloses a hemodialysis tube fixing seat for the nephrology department, and relates to the technical field of medical instruments, the hemodialysis tube fixing seat comprises a fixing seat body, two fixing clamping blocks are symmetrically installed at the top of the fixing seat body, and a matched movable clamping plate is jointly arranged over the two fixing clamping blocks; a dialysis tube fixing assembly used for driving the movable clamping plate to move up and down is installed on the fixing base body. By means of the structure, through the arrangement of the dialysis tube fixing assembly, the movable clamping plates can be driven to move up and down, a hemodialysis tube can be clamped and fixed under the joint cooperation of the fixed clamping blocks, meanwhile, the dialysis tube fixing assembly drives the arm clamping assemblies to operate synchronously, the two arm clamping plates can move in the opposite directions or the opposite directions, and therefore the hemodialysis tube can be clamped and fixed. Therefore, the fixing seat body can be synchronously fixed on the arm of the patient, the purpose of completing fixing operation at a time is achieved, time and labor are saved, use is convenient, and practicability is good.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a hemodialysis tube fixing seat for nephrology. Background technique [0002] Hemodialysis is one of the renal replacement therapy methods for patients with acute and chronic renal failure; the patient's blood and dialysate are introduced into the dialyzer at the same time, and the semipermeable membrane of the dialyzer is used to remove excess toxins and excess water accumulated in the blood. It is out of the body, and the base is supplemented to correct acidosis and adjust electrolyte imbalance; during hemodialysis, the hemodialysis tube needs to be connected to the puncture needle of the upper arm of the patient, and in order to prevent the connection from loosening, the hemodialysis tube is generally fixed. [0003] The traditional way of fixing the hemodialysis tube is generally fixed on the appropriate part of the patient's body with medical tape. When the patient m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02A61M1/14A61M5/52
CPCA61M25/02A61M1/14A61M5/52A61M2025/024A61M2025/028
Inventor 陈宪典
Owner 陈宪典
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