MEDTRONIC HC150A Emergency Handcrank

Condition: New
Part #: HC150A

$7,500.00

MEDTRONIC HC150A Emergency Handcrank for Bio-Console 560 Speed Controller System

SKU: HC150A Categories: , , ,
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Description

The Medtronic HC150A Emergency Handcrank is a vital redundant safety component designed for the Medtronic Bio-Console™ 560 Speed Controller System and associated cardiopulmonary bypass setups. In the high-stakes environment of cardiac surgery, maintaining continuous perfusion is non-negotiable. The HC150A serves as the definitive manual override, allowing perfusionists to maintain centrifugal blood pump operation in the event of a total electrical power failure or console malfunction.

Engineered for rapid deployment, its compact and ergonomic design ensures that mechanical drive can be established in seconds, safeguarding the patient against life-threatening interruptions in blood flow.


Core Technology & System Integration

The HC150A is built on a high-torque mechanical drive platform designed to interface directly with Medtronic’s centrifugal motor hardware. It is not a standalone device but a specialized accessory optimized for the Bio-Console 560 ecosystem.

Key integrated components include:

  • Bio-Console 560BCS1: The primary speed controller platform.

  • 560A Centrifugal Motor: The drive unit that the HC150A manually actuates.

  • TX50 Flow Meter (95184-001): Used alongside the handcrank to monitor manual flow rates.

  • BioTrend (95198-004): Provides oxygen saturation and hematocrit monitoring during manual bypass.


Mechanism of Action

The HC150A functions through a direct-drive mechanical coupling. When electrical power to the 560A motor is lost, the perfusionist attaches the handcrank to the designated drive port on the motor or console interface.

Once engaged, manual rotation of the crank is converted into centrifugal force within the blood pump head. Because centrifugal pumps are non-occlusive, the HC150A allows for precise control of RPMs (rotations per minute) based on the perfusionist’s physical input. By monitoring the TX50 Flow Meter, the clinician can adjust their cranking speed to maintain the specific liters-per-minute (LPM) required for the patient’s systemic support.


Clinical Applications and Uses

The HC150A is an essential requirement for any facility performing Extracorporeal Membrane Oxygenation (ECMO) or Cardiopulmonary Bypass (CPB). Its primary uses include:

  • Emergency Power Failure: Immediate restoration of flow during OR or hospital-wide electrical outages.

  • Console Malfunction: Providing a bridge to continue perfusion if the Bio-Console 560 hardware experiences a logical or hardware error.

  • Patient Transport: A manual backup during high-risk transfers where battery-powered systems might be at risk of depletion.

  • Fail-Safe Redundancy: Meeting rigorous surgical safety protocols that mandate a mechanical backup for all life-support equipment.


Key Advantages

  • Zero-Latency Deployment: The attachment mechanism is designed for high-stress scenarios, allowing for “click-and-turn” activation.

  • Ergonomic Torque Management: Designed to reduce user fatigue during extended manual cranking sessions, ensuring consistent flow rates.

  • Rugged Construction: Built with medical-grade materials to withstand the rigorous sterilization and high-impact environment of the modern Operating Room.

  • Precision Manual Control: Enables the perfusionist to feel the resistance and maintain the delicate balance of flow required during cardiac bypass.


Emergency Protocol: Treatment Process

  1. Detection: Upon loss of automated pump flow, the perfusionist immediately clamps the arterial line (if necessary) to prevent backflow.

  2. Attachment: The HC150A is retrieved from its designated emergency mount and secured to the 560A motor or console drive socket.

  3. Engagement: The clinician begins manual rotation, observing the TX50 Flow Meter to reach the target hemodynamic flow.

  4. Monitoring: Constant communication with the surgical team ensures flow is maintained until electrical power is restored or a backup console is brought online.


Technical Specifications

Feature Specification
Model Number HC150A
Primary Compatibility Bio-Console 560BCS1, 560A Motor
Drive Type Manual Mechanical Override
Material High-durability Medical Grade Alloy/Polymer
Secondary Compatibility TX50 Flow Meter, BioTrend 95198-004
Application Cardiopulmonary Bypass (CPB) / Emergency Perfusion

Frequently Asked Questions

Which Medtronic systems are compatible with the HC150A Handcrank?

The HC150A is specifically designed for the Medtronic Bio-Console 560 Speed Controller System (560BCS1). It also integrates with the 560A centrifugal pump motor, the TX50 Flow Meter (95184-001), and the BioTrend Oxygen Saturation and Hematocrit monitor (95198-004) to provide a complete manual perfusion toolkit.

How quickly can the HC150A be deployed in an emergency?

The HC150A features an ergonomic, quick-connect interface designed for rapid deployment. In a standard emergency drill, an experienced perfusionist can typically attach the handcrank and resume manual blood flow within seconds, minimizing the risk of embolic events or hypoperfusion during a power failure.

Can the HC150A control the exact flow rate of the blood pump?

Yes. While the HC150A is manual, the flow rate is determined by the speed (RPM) at which the perfusionist turns the crank. By monitoring the real-time data from the TX50 Flow Meter, the clinician can precisely adjust their manual input to maintain the required hemodynamic support for the patient.

Is the HC150A required for ECMO and bypass procedures?

Most surgical safety protocols and regulatory bodies mandate a mechanical backup for centrifugal pump systems. The HC150A is considered a standard “fail-safe” component for the Bio-Console 560, ensuring that the surgical team is prepared for unexpected electrical or hardware failures during critical life-support procedures.

What maintenance is required for the HC150A Emergency Handcrank?

The HC150A should be inspected regularly during routine console maintenance. Clinical teams should ensure the mechanical coupling is free of debris and that the crank turns smoothly without resistance. It is recommended to perform regular “dry-run” emergency drills to ensure the team can deploy it effectively.

What happens to the flow visualization when using the manual handcrank?

When using the HC150A, the perfusionist relies on the TX50 Flow Meter and the BioTrend monitor. These components are essential because they provide the real-time flow data (in LPM) and oxygenation levels necessary to ensure the manual cranking speed is meeting the patient’s physiological needs.

Listing Terms & Conditions

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