iDolphin IV Compounding Robot
Developed by Shenzhen Sanggu Medical Robot Co., Ltd., the iDolphin (海豚) represents China’s domestically-developed intelligent intravenous compounding robot system, now in its seventh generation. The system automates hazardous drug preparation within a fully enclosed, negative-pressure environment, eliminating direct contact between pharmacy staff and cytotoxic medications.
Product Overview
The iDolphin7 intelligent IV compounding robot addresses a critical occupational health concern in hospital pharmacies: exposure to hazardous drugs during manual preparation. Chemotherapy agents, certain antibiotics, and other cytotoxic medications pose documented risks to healthcare workers through inhalation, skin contact, and accidental needlestick injuries.
By performing the entire compounding process within an ISO Class 5 cleanroom environment, iDolphin eliminates these exposure pathways while simultaneously improving dosing accuracy and preparation consistency. The system integrates directly with hospital information systems (HIS) and PIVAS (Pharmacy Intravenous Admixture Services) platforms for direct prescription processing.
Key Features
Automated Compounding Chamber
- Fully enclosed negative-pressure workspace
- HEPA H14 grade filtration achieving ISO Class 5 (Class 100) air quality
- Complete isolation between operator and drug materials
- Full-exhaust ventilation system for safe handling of aerosols and vapors
High-Capacity Processing
- Single-batch loading: up to 85 containers (64 vials + 21 ampoules + 6 IV bags + 12 dissolvers)
- Claimed as highest single-batch capacity globally
- Secondary loading capability for prescriptions exceeding standard capacity
Precision Dispensing
- Dosing accuracy: ±3% tolerance
- Visual recognition system with biomimetic design for liquid-bubble boundary detection
- Multi-sensor fusion for precise volume measurement
- Light transmission differentiation between liquid and gas phases
Workflow Integration
- Direct interface with hospital HIS and PIVAS systems
- Prescription recognition and intelligent verification
- Multiple compounding modes: single prescription, batch sorting, multi-prescription
- Partial-dose drug pooling and residual drug recovery functions
Technical Specifications
iDolphin processes 10–21 seconds per drug unit in an ISO Class 5 negative-pressure chamber, achieving ±3% dosing accuracy across vials (1–50 mL) and ampoules (1–20 mL) with full image traceability.
| Parameter | Specification |
|---|---|
| Compounding Speed | 10-21 seconds per drug unit |
| Hourly Throughput | ~36 IV bags (5 drugs per bag basis) |
| Vial Capacity | 1-50ml vials |
| Ampoule Capacity | 1-20ml ampoules |
| IV Bag Compatibility | 50-500ml (soft bags, plastic bottles, stand-up pouches, portable pumps) |
| Drug Coverage | 99%+ of clinically-used vial/ampoule packaged hazardous drugs |
| Air Filtration | HEPA H14 grade |
| Cleanroom Class | ISO Class 5 |
| Dosing Accuracy | ±3% |
| Data Storage | Full process traceability (images, video, data) |
Clinical Applications
The iDolphin system targets PIVAS centers in hospitals that prepare hazardous medications, including:
- Chemotherapy drug reconstitution and dilution
- Cytotoxic antibiotic preparation
- Immunosuppressive agent compounding
- Hazardous drug-to-IV bag transfer
- High-volume batch medication preparation
The robot’s clinical pathway-based intelligent verification function provides prescription auditing against established treatment protocols, alerting pharmacy staff to potential dosing discrepancies.
Technology Highlights
AI-Assisted Operation
- Multi-arm coordinated dispensing with artificial intelligence algorithms
- Deep learning capability for adapting to new drug formulations
- Sensor-based fault detection with real-time error feedback
- Cloud connectivity for data upload and remote monitoring
Proprietary Innovations
- Patented bottle-breaking technology
- Custom single-use dissolvers with pressure-balancing design for vial reconstitution
- Minimized drug residue through precision needle positioning
- Automated medical waste classification with sealed disposal
Traceability System
- Complete documentation of compounding processes
- Image and video archival for each preparation
- Real-time monitoring displays
- Audit trail for regulatory compliance
Regulatory Status
| Region | Status | Date |
|---|---|---|
| China (NMPA) | Commercialized | - |
| Europe (CE) | - | - |
| USA (FDA) | - | - |
The iDolphin system is commercially deployed in over 20 hospitals across Guangdong Province, Chongqing, and other regions in China as of 2020.
Product Evolution
| Generation | Launch Year | Key Advancement |
|---|---|---|
| iDolphin6 | 2017 | First commercial production unit |
| iDolphin7 | 2019 | Enhanced AI learning, increased capacity, improved accuracy |
Frequently Asked Questions
What types of drugs can iDolphin prepare?
The iDolphin system handles hazardous medications including chemotherapy agents, cytotoxic antibiotics, and other drugs requiring protection for pharmacy staff. It supports 99% of clinically-used drugs packaged in vials (1-50ml) and ampoules (1-20ml).
How does iDolphin ensure dosing accuracy?
The system achieves ±3% dosing accuracy through biomimetic visual recognition that detects liquid-bubble boundaries using light transmission differentiation, combined with multi-sensor feedback for volume verification.
Can iDolphin integrate with existing hospital systems?
Yes, iDolphin interfaces directly with hospital HIS (Hospital Information System) and PIVAS platforms for automatic prescription import, verification, and documentation. The system supports Chinese UI operation with direct data exchange.
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Sources
Publicly available references used for the data on this page. See data methodology for verification standards.