Complete Jianfan Hemoperfutor User Manual: Expert Guide for Safe & Effective Use

Introduction to the Jianfan Hemoperfutor

The Jianfan Hemoperfutor is a specialized medical device designed to assist healthcare providers in performing extracorporeal blood purification procedures. It plays a critical role in removing toxins and inflammatory mediators from the bloodstream, particularly in patients with conditions like sepsis, liver failure, or drug poisoning. This Jianfan Hemoperfutor user manual is crafted to help clinicians, technicians, and biomedical engineers operate the device confidently, safely, and efficiently.

Contents

This guide not only provides technical insights but also ensures clarity in every instruction. The goal is to enhance safety and optimize performance while following evidence-based practices.

Understanding the Jianfan Hemoperfutor: Components & Specifications

Main Unit Overview

The core of the Jianfan Hemoperfutor is its main unit, equipped with a touchscreen interface and digital control system. The interface displays real-time data, alerts, and status indicators that are essential for patient monitoring.

Device Specifications

Feature	Specification
Dimensions	45cm x 50cm x 110cm
Weight	38 kg
Power Supply	220V AC / 50Hz
Operating Temperature	10°C to 40°C
Humidity Range	30% to 75%
Display	10-inch Color LCD Touchscreen
Blood Flow Rate Range	50 – 400 mL/min

Accessories and Consumables

Each system typically comes with:

Hemoperfusion cartridges
Blood tubing sets
Power cable and manual switch
Waste containers
System priming solution

Device Installation and Initial Setup

Unboxing and Inspection

Once you receive the Jianfan Hemoperfutor, carefully unbox and inspect all components. Ensure there are no visible damages or missing parts. Refer to the packaging checklist provided inside the box.

Installation Requirements

Set the device up in a well-ventilated area, free of dust and moisture. It should be positioned on a flat surface, near an electrical socket with grounding. Avoid direct sunlight and proximity to strong magnetic fields.

Setting Up the Device

Plug in the power cord securely.
Attach the waste and clean solution containers.
Install the cartridge and tubing kit following the on-screen prompts.
Prime the tubing system with saline to remove air before patient connection.

Operating the Jianfan Hemoperfutor

Pre-Treatment Procedures

Before beginning a session, ensure that:

The machine is properly calibrated.
All connections are secure.
Tubing and cartridges are primed.
Patient data is entered into the system.

Starting a Session

Connect the arterial and venous lines to the patient.
Input the treatment parameters (flow rate, duration, etc.).
Start the session using the touchscreen panel.

The interface provides constant updates on flow rates, pressures, and treatment time.

Monitoring During Treatment

Operators should regularly check:

Blood flow consistency
Pressure alarms
Patient’s vital signs

In case of abnormal readings, the device triggers both visual and audible alarms.

Ending the Treatment

Stop the treatment session via the main menu.
Disconnect the patient using aseptic techniques.
Discard consumables as per hospital biohazard protocols.
Shut down the machine following the shutdown wizard on-screen.

Maintenance and Troubleshooting Guide

Routine Maintenance

To ensure optimal performance, conduct routine maintenance as follows:

Clean the external surfaces with a mild disinfectant after each use.
Run a disinfection cycle weekly.
Replace filters and tubing as per the usage log.

Troubleshooting Common Issues

Error Code	Description	Recommended Action
E01	Flow rate below threshold	Check for kinks or air in the tubing
E05	Cartridge pressure too high	Replace cartridge or check occlusions
E09	Power fluctuation detected	Secure plug or switch to backup supply

Service Support

For unresolved issues, contact Jianfan Medical Technical Support or your local distributor. Warranty details are enclosed in the product packaging and may vary by region.

Clinical Usage Considerations

Ideal Patient Selection

The Jianfan Hemoperfutor is suitable for patients suffering from:

Acute liver failure
Severe inflammatory responses
Drug overdoses
Hemodialysis-resistant conditions

Protocol Examples

For example:

Liver Failure Treatment: Use 300 mL/min flow rate for 2 hours
Sepsis Treatment: Use slower initiation, 150 mL/min, gradually increasing as tolerated

Monitoring Patient Outcomes

Vital signs, laboratory markers (like creatinine, bilirubin), and patient symptoms should be monitored to assess treatment efficacy.

Emergency Management

In rare cases of patient complications such as hypotension or allergic reactions, stop the treatment immediately and follow your clinical emergency protocol.

Appendices

Glossary of Key Terms

Hemoperfusion: Blood purification via adsorbent cartridges.
Priming: Preparing the system by flushing it with saline.
Extracorporeal: Treatment that occurs outside the body.

Frequently Asked Questions (FAQs)

How long can a cartridge be used? Cartridges are single-use only and must be discarded after each treatment session.
Can this device be used in ICU settings? Yes, it is optimized for intensive care environments.
Does it require a water source? No, the device uses saline solutions and doesn’t need direct water connections.
How is sterilization performed? Internal cleaning cycles use approved disinfectants; external surfaces are wiped manually.
Is Wi-Fi or network connection required? No, all data is stored locally and can be exported via USB.

Additional FAQs

What languages does the interface support? English and Mandarin are default; other languages may be available via firmware updates.
Can the Jianfan Hemoperfutor be used for pediatric patients? With caution and appropriate flow settings, it can be used under physician supervision.
How often should the device undergo technical inspection? Biannually, or every 500 hours of usage.
Can session data be backed up? Yes, via USB or SD card export functions.
Does the system support remote diagnostics? Only select models with firmware v3.0 and above allow remote diagnostics via Ethernet.

Conclusion

This comprehensive Jianfan Hemoperfutor user manual has been designed to guide healthcare professionals in mastering the use of this life-saving device. From setup and operation to maintenance and clinical protocols, every aspect is covered with clear, actionable insights. With safety, usability, and reliability at its core, this guide empowers users to deliver effective hemoperfusion treatments confidently and consistently.

For ongoing support and the latest updates, always refer to the manufacturer or authorized service representatives.