Lab Animal Ventilators

Anesthesia WorkStation 200ml Attachment
Doubles the maximum tidal volume (TV) deliverable from your Anesthesia WorkStation.Patients upwards of 30lb. can now be anesthetized and/or ventilated with the Anesthesia WorkStation.

Model a3393 AWS 200ml Attachment

$417.73

VT5000 Small Animal Ventilator
Great for Rodents, Exotics, Birds, Cats, and Small Dogs!

Key Features:
• Continuously monitors airway pressure.
• All animals must be intubated.
• Ability to vary the maximum airway pressure.
• Controllable expiratory length.
• Unique stainless steel t-piece assembly.
• Valve bypass switch.
• Status indicators show the valve position.
• Clear 2-digit display shows the maximum inspiratory pressure allowed before the valve opens during the expiratory phase and shows the difference between the airway pressure and target pressure during the inspiratory phase.

Benefits
• Reliable method of controlling ventilation in small patients.
• Due to the bypass switch, this unit may be used as a normal T-piece assembly until IPPV is needed (unaided respiration may occur until needed).
• Compatible with standard 15mm ET tube connectors.
• A wide variety of animals may be ventilated.

How it works
• IPPV- intermittent positive pressure valve.
• Unit uses the pressure of the incoming gases as the driving force to inflate the patient's chest.
• User sets a limit in airway pressure ranging from 1 to 40 cm H20.
• Once pressure reaches limit, the expiratory valve opens allowing the patient to exhale.
• There is a timed delay that the user sets between 1 and 30 seconds before the valve closes and inspiration begins again. Technical Information on Calculating Trigger Values
Due to the wide diversity of species and types this Ventilator was designed for, it may be difficult to produce a formula for calculating trigger value settings. In such cases proceed as follows:
• Start IPPV at 3cm H20 trigger value every 1-2 seconds.
• The short breathing interval is only temporary but helps to quickly assess breathing depths.
• Once set, the frequency may be reduced to normal.
• Increase the pressure setting until normal chest excursions are seen.
• The pressure setting required will depend upon the weight of the animal, degree of obesity, and the functional resistance in the airway circuit.
• Functional resistance is higher in very small animals and a higher trigger pressure setting will be deeded in them.
Once practiced, this can be assessed and set within a matter of seconds. Adjust the incoming gas flow rate to control the duration of inspiration; faster flow rates will give shorter inspiratory times. In use, observe the patient before induction and mimic the respiratory rate and movements during anesthesia.

Ventilator Specifications
• Intended Use: animals up to 22lbs (10KG) and down to 10g.
• Anesthetic Apparatus Configuration: Standard T-piece with Halothane/N20/02 mixture
• Mode of Operation: IPPV by outlet occlusion
• Preset Trigger Range: 0 - 40 centimeters water pressure
• Resolution: 1 centimeter water
• Expiratory Phase Range: 1 to 30 seconds
• Respiratory Rate Range: 2 to 60 breaths per minute (depending on inspiratory flow rate)
• Supply Voltage: 100-240 volts 50/60 Hz AC only
• Power Consumption: 60 VA
• Rear Panel Fuse Rating: 1 AMP 250 Volt Slow Blow Only

Model VT5000

SMALL ANIMAL VENTILATOR

$1590.00

Model 3000 VENTILATOR
An electronically controlled, time cycled, pressure limited ventilator, the Model 3000 replaces the breathing bag, providing smooth, even delivery of anesthesia. Designed specifically for veterinary practice, the Model 3000 assures a constant volume for each delivered breath, regardless of patient compliance and airway resistance. Easy-to-use controls make operation simple and convenient. Replaces the breathing bag, freeing technician to assist in other procedures. Precise control of anesthetic state allows lower levels of anesthesia for more responsive patients, more economical operation, with blood CO2 and pH levels closer to normal. More economical use of supply gas (oxygen, nitrogen or clean dry air) Interchangeable bellows adapt to animals from 1 kg to 300 kg - no tools required Maximum working pressure limit (MWPL) adjustable from 10-60 cm H2O Dual airway pressure alarms signal any breath exceeding preset maximum or minimum Optional low gas alarm signal s supply gas pressure below 35 psi Adapts easily to all anesthesia circuits with out-of-circuit vaporizers Respiratory rates from 6-40 breaths per minute at inspiratory flow rates from 0-100 lpm Tidal volumes (TV) from 20-3,000 cc

BELL-VENT

BELLOWS VENTILATOR

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Rodent Work Stand

Intubation Packs

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