1. Introduction
The Jianfan Hemoperfutor is a sophisticated medical device designed for extracorporeal blood purification. Its primary purpose is to filter harmful toxins, metabolic waste, and unwanted substances from the bloodstream.
This manual is crafted to assist medical professionals, technicians, and trained users in understanding the safe and efficient operation of this device.
The Jianfan Hemoperfutor user manual serves as a complete reference for device handling, from setup to maintenance. Whether you are a first-time user or an experienced operator, this guide provides everything needed to ensure effective treatment and patient safety.
2. Safety Precautions
Before operating the Jianfan Hemoperfutor, understanding the safety precautions is essential. The machine handles blood, a sensitive biological material, so any error may lead to contamination or health risks.
Key safety points include:
- Always wear gloves and protective gear when handling blood or parts exposed to blood.
- Ensure the device is placed on a flat, dry surface away from direct sunlight and moisture.
- Do not operate the machine with wet hands or in damp environments to prevent electrical hazards.
- Familiarize yourself with the emergency shutdown procedure.
- Only trained personnel should operate the machine.
Following these instructions helps prevent accidents and ensures the device functions within safe operating limits.
3. Device Components and System Overview
The Jianfan Hemoperfutor consists of several integrated parts that work together to perform effective blood purification. Each component has a distinct role in the process.
| Component | Function |
|---|---|
| Adsorbent Cartridge | Contains materials that trap toxins from the bloodstream. |
| Control Panel | Displays system parameters and allows operational control. |
| Blood Circulation Pump | Ensures proper flow of blood through the cartridge. |
| Tubing Set | Connects the patient to the device for continuous circulation. |
| Power Supply Unit | Provides stable electrical current to operate the system. |
Understanding each part is key to troubleshooting and proper setup.
4. Pre-Operation Setup and Installation
Setting up the Jianfan Hemoperfutor correctly is crucial for smooth operation. Begin by unboxing all parts and checking for damage. Then follow these steps:
- Place the machine on a stable table in a dust-free, temperature-controlled room.
- Connect the power supply and ensure voltage compatibility (usually 220V or as indicated).
- Install the tubing set and adsorbent cartridge securely according to the labeled ports.
- Fill the priming solution if required by the model.
- Switch on the device and let it perform a self-check.
The Jianfan Hemoperfutor user manual provides diagrams for proper assembly, making setup simple even for new users.
5. Basic Operations
Operating the Jianfan Hemoperfutor is designed to be intuitive. The touchscreen control panel allows for easy navigation through different modes and parameters.
To begin treatment:
- Ensure all connections are tight and there is no air in the tubing.
- Confirm the cartridge is placed in the correct direction.
- Power on the system and choose the desired purification mode.
- Adjust flow rate and treatment time as advised by the attending physician.
- Monitor the pressure readings and alarms throughout the session.
If at any time the device signals a fault, follow the alert instructions or refer to the troubleshooting section.
6. Treatment Parameters and Settings
The device’s functionality depends heavily on accurate parameter settings. These must be aligned with the patient’s condition and prescribed treatment plan.
Here are common adjustable parameters:
| Parameter | Standard Range | Function |
|---|---|---|
| Blood Flow Rate | 100–300 mL/min | Determines how quickly blood is filtered. |
| Treatment Duration | 30–240 minutes | Length of each therapy session. |
| Pressure Settings | 100–250 mmHg | Ensures optimal flow without causing damage. |
Always double-check these values before starting the treatment. Consult the manual and medical team for specific adjustments.
7. Maintenance and Cleaning Procedures
Regular maintenance extends the device’s life and ensures hygiene. Follow these daily, weekly, and monthly cleaning schedules:
Daily:
- Wipe the exterior with a medical-grade disinfectant.
- Dispose of used tubing and cartridges as biohazard waste.
Weekly:
- Inspect connections for signs of wear.
- Run a cleaning cycle with saline solution.
Monthly:
- Perform a deep-clean using approved sterilizing agents.
- Check firmware updates (if applicable).
This section in the Jianfan Hemoperfutor user manual provides visuals for cleaning steps to avoid confusion.
8. Troubleshooting Common Issues
Despite careful use, occasional issues may arise. The device is equipped with error codes that appear on the control panel.
| Error Code | Possible Cause | Solution |
|---|---|---|
| E01 | Low blood flow | Check tubing for kinks or blockage. |
| E02 | Cartridge not detected | Reinsert or replace the cartridge. |
| E05 | High pressure alarm | Reduce flow rate or check for clots. |
When unsure, refer to the full troubleshooting chart in the manual or contact customer support.
9. Proper Storage of the Device
When not in use, the Jianfan Hemoperfutor should be stored carefully to prevent damage.
- Always disconnect the power cord before storing.
- Remove and discard all disposable components.
- Store the device in a cool, dry place.
- Cover the unit to protect from dust.
Keeping the machine idle for long periods? Run a short diagnostic check monthly to maintain its readiness.
10. Technical Specifications
Understanding technical details helps ensure compatibility and informs your purchasing decisions.
| Specification | Details |
|---|---|
| Power Requirement | 220V/50Hz or model-specific |
| Weight | 7–10 kg (approx.) |
| Dimensions | 40 cm x 25 cm x 30 cm |
| Adsorption Capacity | Up to 1000 mL per session |
| Tubing Size Compatibility | Standard 6.4 mm |
Refer to your model label for exact specifications.
11. Warranty and Customer Support
Jianfan provides a standard 1-year warranty covering manufacturing defects. To activate your warranty, register your product on their official website or contact your distributor.
For service or technical issues, use the following contact channels:
- Website: www.jianfanmed.com
- Email: [email protected]
- Phone: Listed on your product invoice or website
12. Frequently Asked Questions (FAQs)
Q1: Can I reuse the cartridge?
No, each cartridge is designed for single use to ensure hygiene and effectiveness.
Q2: What if blood clots form inside the tubing?
Stop treatment immediately, discard the tubing, and replace with new sterile components.
Q3: Is technician training required?
Yes, only trained professionals should operate the machine for safety reasons.
13. Appendices
Glossary:
- Hemoperfusion: A blood purification technique.
- Adsorbent: A substance that filters toxins from blood.
- Extracorporeal: Outside the body.
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