Comprehensive Guide to the Jianfan Hemoperfutor IFU: Setup, Operation & Safety

Introduction

The Jianfan Hemoperfutor IFU (Instructions for Use) serves as a critical resource for healthcare professionals using this advanced hemoperfusion device. Designed to filter and purify the blood of patients in need of urgent toxin removal, the device plays a vital role in intensive care units and emergency medical settings. Understanding and strictly following this manual ensures the safety of both patients and operators.

Contents

This guide is intended for clinicians, dialysis technicians, and biomedical engineers, providing comprehensive knowledge about the system’s function, safety features, and troubleshooting techniques.

Device Overview

The Jianfan Hemoperfutor is a specialized extracorporeal blood purification device used primarily in cases of poisoning, liver failure, or severe inflammation. It functions by passing the patient’s blood through an adsorption cartridge filled with medically safe adsorbents that remove toxins before returning the blood to the body.

Key Features:

High-precision flow control
Compatibility with standard dialysis systems
User-friendly digital interface
Disposable and sterilized cartridge design

System Components:

Main control unit
Adsorption column
Tubing system
Flow and pressure sensors
Control panel and display

Component	Description
Control Unit	Manages the flow, timing, and data display
Cartridge	Contains adsorbents for toxin removal
Tubes	Connect patient to device in a closed loop
Display	Shows real-time system status and parameters

Safety Information

Before using the Jianfan Hemoperfutor, it is essential to understand all safety precautions outlined in the IFU. The system should be used only by trained medical personnel.

Ensure the following:

Device is placed on a stable, dry surface
No visible damage to components
All electrical connections are intact

In case of emergency, follow the predefined shutdown process:

Pause blood flow via control unit
Clamp tubing to prevent air embolism
Disconnect power safely

Unboxing and Inspection

Upon receiving the Jianfan Hemoperfutor system, check that all items listed in the packaging checklist are present:

Main unit
Cartridge (x1 per treatment)
Tubing set
Power cord
User manual

Carefully inspect each item for any shipping damage. Do not use any damaged components, and report issues to the manufacturer immediately.

Installation and Setup

The setup process should be performed in a sterile, controlled medical environment. Place the machine near the patient’s bedside for easy access to vascular access points.

Steps:

Plug the device into a grounded power source.
Attach the cartridge securely into the slot.
Connect tubing from patient to device inlet and back.
Prime the system to remove air and ensure fluid continuity.
Run a self-diagnostic check using the control panel interface.

Priming is essential for preventing air bubbles, which could cause embolism or ineffective treatment.

Operating Instructions

Once installed, the Jianfan Hemoperfutor can be operated using the digital touchscreen panel.

Start the session by selecting a program based on patient weight and condition.
Monitor blood flow, typically set between 150–250 mL/min.
Adjust pressure settings if alarms are triggered.

At the end of the session:

Stop the device
Clamp tubing
Remove cartridge
Dispose of consumables as per hospital biohazard protocol

Maintenance and Cleaning

Routine maintenance is crucial for the longevity and safe operation of the Jianfan Hemoperfutor.

Daily:

Wipe surfaces with disinfectant
Check tubing connectors

Weekly:

Perform calibration
Inspect electrical integrity

Monthly:

Replace non-disposable sensors if worn
Software update check

Cleaning reusable parts involves disassembling them (if applicable), soaking in hospital-grade sterilizers, rinsing, and drying thoroughly before next use.

Troubleshooting Guide

Common issues and solutions:

Problem	Possible Cause	Recommended Action
No power	Power cord loose	Reconnect or replace cord
Alarm sounds	High pressure detected	Check for blockages or kinks in tubing
Incomplete flow	Air in circuit	Re-prime system completely

If problems persist, refer to the manufacturer’s support line listed in the IFU.

Technical Specifications

Model Number: JF-HP100
Voltage Requirement: 110–240V AC, 50/60Hz
Flow Rate Range: 50–300 mL/min
Operating Temp: 15°C–30°C
Storage Temp: 5°C–40°C

Warranty and Support

Each Jianfan Hemoperfutor comes with a 1-year manufacturer warranty covering mechanical defects and software failures not caused by user error. For service, contact the authorized distributor or use the customer support hotline.

Appendices

A. Glossary

Hemoperfusion: Technique of removing toxins from blood
Adsorbent: Substance used in cartridge to trap toxins

B. Symbol Definitions

⚠: Warning
✓: Step completed

C. Disposal Guidelines

Dispose of single-use components in medical waste bins
Recycle electronics as per local regulations

D. References

Clinical studies supporting hemoperfusion in toxin management
WHO guidelines on extracorporeal treatments

This unique and informative guide to the Jianfan Hemoperfutor IFU provides medical professionals with everything they need to use the device confidently and safely. By adhering to these comprehensive instructions, clinicians can ensure optimal performance and patient safety.

Comprehensive Guide to the Jianfan Hemoperfutor IFU

Introduction