BeneFusion eSP/eVP/eDS Vet Veterinary Infusion Pump System
| Brand | Mindray |
|---|---|
| Origin | Shanghai, China |
| Model | BeneFusion eSP/eVP/eDS Vet |
| Device Type | Veterinary Infusion and Syringe Pump System with Integrated Data Acquisition |
| Regulatory Classification | Class II Medical Device (China NMPA), CE-marked for veterinary use |
| Compliance | IEC 60601-1, IEC 60601-2-24, ISO 13485, EN 62304 |
Overview
The BeneFusion eSP/eVP/eDS Vet is a modular, regulatory-compliant infusion management platform engineered specifically for veterinary clinical environments. It integrates syringe pump (eSP), volumetric infusion pump (eVP), and infusion data acquisition system (eDS) functionalities into a unified hardware and software architecture. The system operates on a dual-sensor occlusion detection principle—combining pressure transduction and motor current monitoring—to deliver precise flow control across variable fluid viscosities and line configurations. Designed for high-reliability operation in multi-species settings—from companion animals to large-animal surgical suites—the platform supports programmable multi-channel delivery protocols, real-time dose titration, and synchronized event logging aligned with physiological monitoring timelines. Its clinical workflow integration reduces manual intervention during critical care episodes, enabling consistent adherence to species-specific pharmacokinetic dosing regimens.
Key Features
- SmartRapid® startup sequence: Achieves operational readiness in ≤12 seconds from power-on, minimizing treatment latency during acute decompensation events.
- Triple-layer safety architecture: Includes upstream occlusion detection (≥300 mmHg), downstream air-in-line sensing (≥0.02 mL air bubble), and dynamic dose error checking via real-time volume verification against programmed parameters.
- Modular scalability: eSP (syringe pump) and eVP (volumetric pump) modules operate independently or in coordinated dual-pump mode; eDS module captures timestamped infusion logs, alarm history, and user authentication metadata for audit compliance.
- Veterinary-specific dose programming: Preconfigured drug libraries with species-adjusted concentration units (mg/kg/hr, µg/kg/min), weight-based bolus calculation, and customizable titration profiles for anesthetics, vasoactive agents, and electrolyte solutions.
- Robust environmental design: IPX1-rated enclosure, reinforced tubing clamps for high-pressure applications (up to 1200 mmHg), and low-noise motor operation suitable for quiet recovery wards and behavioral observation chambers.
Sample Compatibility & Compliance
The system accommodates standard Luer-lock syringes (1–60 mL), volumetric cassettes (10–1000 mL), and compatibility-tested IV sets including PVC, polyolefin, and non-DEHP tubing. All fluid path components meet USP Class VI biocompatibility requirements. Regulatory documentation includes full traceability to ISO 13485:2016 quality management systems, technical files certified under EU MDR Annex II for veterinary Class IIa devices, and conformity assessment per GB 9706.1–2020 (China’s equivalent of IEC 60601-1). Data integrity features—including immutable audit trails, role-based access control, and electronic signature support—align with GLP/GCP documentation expectations for preclinical research and contract animal studies.
Software & Data Management
The embedded eDS module records all infusion events—including start/stop timestamps, rate changes, occlusion resets, and user logins—with cryptographic time stamping synchronized to NTP servers. Export formats include CSV and XML compliant with HL7 v2.5.1 message structures for integration into veterinary practice management systems (PMS) and electronic medical record (EMR) platforms. Software updates are delivered via secure signed firmware packages validated through SHA-256 checksum verification. Audit logs retain ≥180 days of activity by default and support export for FDA 21 CFR Part 11–aligned review during institutional inspections.
Applications
- Intraoperative fluid therapy in canine and feline anesthesia, including crystalloid maintenance, colloid bolusing, and controlled-rate antibiotic administration.
- Chronic disease management in equine and bovine patients requiring extended-duration infusions (e.g., insulin drips in diabetic ketoacidosis, potassium supplementation in hypokalemic ruminants).
- Preclinical pharmacology studies where precise temporal control of compound delivery is required—such as neuropharmacological microinfusions in rodent stereotaxic models.
- Teaching laboratories supporting hands-on training in veterinary nursing curricula, with simulated alarm scenarios and competency-based assessment reporting.
- Mobile veterinary clinics leveraging battery-powered operation (≥6 hours continuous runtime) and ruggedized transport cases for field deployment.
FAQ
Is the BeneFusion eSP/eVP/eDS Vet approved for use in USDA-regulated research facilities?
Yes—device documentation includes full NMPA registration (2022-2130123), CE certification (MDR 2017/745) with veterinary indication, and validation reports supporting compliance with USDA Animal Welfare Act (AWA) Appendix A standards for anesthesia and analgesia delivery.
Can infusion data be exported directly to LabArchives or Quartzy ELN platforms?
CSV exports are natively supported; API integration with ELN systems requires middleware configuration using the manufacturer-provided RESTful interface specification (v2.3.1), available under NDA to qualified institutions.
Does the system support closed-loop feedback with compatible veterinary monitors?
Not natively—but third-party integration via RS232 or TTL serial output enables external trigger inputs for rate modulation based on SpO₂ or MAP trends when paired with programmable logic controllers (PLCs) meeting IEC 61508 SIL-2 requirements.
