EasyManua.ls Logo

Eickemeyer LAVC-2000-D - User Manual

Eickemeyer LAVC-2000-D
16 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
USER MANUAL
LAVC
-
2000
-
D
ANAESTHETIC MACHINE
Item no. 21320201
TELEPHONE +49 7461 96 580 0
www.eickemeyer.com
Question and Answer IconNeed help?

Do you have a question about the Eickemeyer LAVC-2000-D and is the answer not in the manual?

Summary

Introduction

Specifications

Details on the machine's components, including flowmeter, absorber, bellows, frame, and warranty.

Optional Accessories

List of optional components such as vaporizers, demand valves, hoses, scavenger setups, and bellows dryers.

Optional Configurations

Monitor Shelf and MRI Compatibility

Options for adding a monitor shelf or ensuring MRI compatibility with specific frame and wheels.

Custom Configurations

Information on availability of custom configurations tailored to specific user needs.

Operating Instructions for Modified Mark 7 Servo

On;Off Switch

Description of the switch that controls oxygen flow into the Modified Mark 7 Servo unit.

Inspiratory Flowrate Knob

Guidance on setting the flowrate to match the patient's breathing pattern for minimal respiratory embarrassment.

Sensitivity Control Lever

Explanation of the lever that determines the patient's inspiratory effort required to trigger the Servo.

Inspiratory Pressure Lever

Instructions for setting the inspiratory pressure, with a recommended range for clinical evaluation.

Expiratory Timer or Apnea Control

Details on the control for setting breathing rate and its safety features for spontaneous or apneic patients.

Hand Timer

Description of the control used to manually deliver a breath at any desired time.

Manometer

Explanation of the manometer's function in monitoring inspiratory pressure delivered to the patient.

Operating Instructions

Side-Mount Configuration

Setup details for the side-mount configuration, allowing for two vaporizers or an optional breathing bag.

Setup Without Ventilator

Procedure for configuring the machine for anesthesia delivery without using the ventilator.

Setup With Ventilator

Procedure for connecting and using the machine with the Servo ventilator for anesthesia delivery.

Bag Selection

Information on the provided 15-liter and 30-liter anesthesia bags and adapter for smaller bags.

Bottom Plate Valve

Description and maintenance advice for the sensing valve located on the bottom plate of the machine.

Passive Breathing Mode

Instructions for operating the machine in passive breathing mode, intended as an emergency backup.

Drainage System

Explanation of the integrated moisture drain system and its maintenance for the absorber.

Leak and Pressure Check Instructions

Leak and Pressure Check Procedure

Step-by-step guide to ensure the anesthesia machine is leak-free and functioning correctly.

Primary Components

Oxygen Flowmeter 0 - 10 l;Min

Description of the flowmeter's function in delivering oxygen at a specified rate per minute.

Vaporizer

Details on the ISOFLURANE or SEVOFLURANE vaporizers, including fill instructions and calibration.

Inspiratory Valve

Explanation of the valve that directs fresh gases only to the patient.

Expiratory Valve

Description of the valve that directs exhaled gases away from the patient.

Absorber Canister

Information on the CO2 absorbent canister, including replacement frequency and drainage system.

Rebreathing Bag

Function of the rebreathing bag in accumulating gas for the patient's next breath.

Popoff Valve

Explanation of the adjustable pressure-limiting valve used for excess gas removal.

Pressure Manometer

Details on the manometer's role in monitoring internal pressure against the patient's lungs.

Flush Valve

Description of the flush valve for delivering 100% oxygen to the patient circuit.

Monitor Shelf

Information about the optional monitor shelf for placing monitors or mounting a ventilator.

Wheels

Specification of the machine's five locking wheels for mobility and stability.

Standard Replacement Parts and Part Numbers

Component Part Numbers

List of standard replacement parts with their corresponding part numbers and descriptions.

Accessories and Part Numbers

Accessory Part Numbers

List of accessories like Y-wyes, adapters, and rebreathing bags with their part numbers.

Overview

The LAVC-2000-D Anaesthetic Machine is a veterinary anaesthetic system designed for the safe and controlled delivery of anaesthetic agents, particularly for large animals. This user manual provides comprehensive instructions for its operation, maintenance, and a detailed list of its primary components and optional accessories.

Function Description:

The core function of the LAVC-2000-D is to provide a controlled environment for delivering anaesthetic gases to patients. It can operate in two primary modes: passive breathing and assisted/controlled ventilation, offering flexibility for various anaesthetic procedures. The machine integrates a Modified Mark 7 Servo ventilator, which is central to its capabilities, allowing for precise control over inspiratory flowrate, patient pressure, sensitivity, and expiratory time. This ensures that the anaesthetic delivery can be tailored to the specific needs and breathing patterns of large animals, minimizing respiratory distress. The system also includes a CO2 absorber canister to remove carbon dioxide from the rebreathing circuit, a rebreathing bag for gas accumulation in passive mode, and a popoff valve to manage excess gas pressure. An oxygen flush valve is incorporated to quickly flush the patient circuit with 100% oxygen, bypassing the vaporizer, which is useful for rapidly increasing oxygen levels and decreasing anaesthetic agent concentration.

Important Technical Specifications:

  • Ventilator: Modified Mark 7 Servo, adapted for large animal use.
  • Oxygen Flowmeter: 0–10 lpm, with a glass tube for precision flow control.
  • Absorber Canister: Durable CO2 absorber canister with a stainless-steel screen and integrated drainage system.
  • Absorber Seals: Durable silicone flat gaskets.
  • Bellows Canister: Durable bellows canister with a 1-20 l volume indicator label.
  • Bellows: Durable rubber bellows.
  • Frame: Lightweight aluminum frame with 5 locking wheels for mobility and stability.
  • Oxygen Flush: Delivers 60 lpm.
  • Breathing Circuit: 1.69" breathing circuit with a breathing wye and CO2 lure adapter.
  • Rebreathing Bags: Includes 15 l and 30 l bags, with an adapter for smaller bags.
  • Endotracheal Tube Adapters: Four adapters included.
  • Warranty: 2 years.

Usage Features:

The LAVC-2000-D offers several features to enhance its usability and adaptability in a veterinary setting:

  • Side-Mount Configuration: Designed to accommodate two vaporizers or an optional breathing bag, creating the LAVC-2000-D Series. This configuration allows for operation as either a passive machine or a complete anaesthesia ventilator.
  • Ventilator Controls: The Modified Mark 7 Servo provides individual controls for:
    • On/Off Switch: Controls oxygen flow to the Servo.
    • Inspiratory Flowrate Knob: Determines the time to fill patient lungs, allowing adjustment to match the patient's normal breathing rate.
    • Sensitivity Control Lever (Starting Effort): Adjusts the inspiratory effort required for the patient to trigger the Servo. This can be set to allow auto-cycling or patient-triggered breaths.
    • Inspiratory Pressure Lever: Sets the maximum pressure delivered to the patient's lungs, typically 15-20 cmH2O, with recommendations for "sigh breaths" at higher pressures (e.g., 25 cmH2O).
    • Expiratory Timer or Apnea Control: Dials in the breathing rate (2 to 30 breaths per minute) and provides a safety margin for spontaneously breathing patients, taking over if the patient becomes apneic.
    • Hand Timer: A red plastic shaft used to manually deliver a breath at any desired time.
    • Manometer: Displays inspiratory pressure in both cmH2O and mmHg, directly monitoring the pressure delivered to the patient.
  • Bag Selection: Comes with 15-liter and 30-liter rebreathing bags, plus an adapter for smaller bags, allowing for use with various patient sizes.
  • Bottom Plate Valve: A brass-colored sensing valve that, when actuated by the descending bellows, releases line pressure to open the exhalation valve. This valve is critical for proper function and requires periodic checking for straightness and tightness.
  • Passive Breathing Mode (LAVC-2000 ONLY): A gray cap on the bottom left corner can be removed to break the seal between the bellows chamber and the Servo, allowing passive patient breathing without ventilation assist. This is intended as an emergency/backup mode.
  • Monitor Shelf (Optional): Provides a convenient space for placing a monitor, storage, or mounting a ventilator.

Maintenance Features:

Regular maintenance is crucial for the safe and effective operation of the anaesthetic machine:

  • Leak and Pressure Check: A detailed procedure is outlined to check for leaks prior to every use. This involves verifying the proper operation of the bottom plate valve, checking for tight connections of all components (absorber, bellows wingnuts, pop-off valve, tubes), and observing manometer readings during manual and automatic breath cycles.
  • Absorber Canister Maintenance: The sodasorb or CO2 absorbent should be changed after 12 hours of anaesthetic use.
  • Drainage System: The LAVC-2000-D features an integrated moisture drain system with a 1/4 turn valve, allowing users to visualize and eliminate collected moisture from the absorber. It is recommended to drain moisture between cases and when the machine is not in use. Older models can be upgraded to incorporate this system.
  • Vaporizer Maintenance: Vaporizers must be filled with the appropriate anaesthetic agent, ensuring not to overfill. The liquid level indicator helps prevent overfilling and indicates low levels. The drain plug, usually in the center of the funnel fill device, should be checked periodically to ensure it is tight to prevent leaks. EICKEMEYER® recommends yearly calibration of the vaporizer.
  • Bottom Plate Valve Maintenance: Periodically check this valve for straightness and tightness. Spare valves and a removal tool are provided for replacement.
  • Flowmeter Knob: Avoid overtightening the oxygen flowmeter knob to prevent damage.

Optional Accessories:

To further enhance functionality, several optional accessories are available:

  • New Tec 3 Isoflurane or Sevoflurane Vaporizer (refurbished options available).
  • Equine Demand Valve.
  • Foal Conversion Kit.
  • Oxygen Supply Hose (10' DISS x DISS with desired Quick Connect).
  • Oxygen E-Cylinder setup with regulator.
  • Scavenger setups (High vacuum, WAGD, low-flow, or f/air setup).
  • F/Air canister.
  • Nitrous Oxide or Air Flowmeter.
  • Bellows Dryer.

The LAVC-2000-D is a robust and versatile anaesthetic machine, designed with both precision and safety in mind for veterinary professionals working with large animals.

Eickemeyer LAVC-2000-D Specifications

General IconGeneral
BrandEickemeyer
ModelLAVC-2000-D
CategoryMedical Equipment
LanguageEnglish

Related product manuals