Pocketscope Handle with AA Battery (2.5V PocketScope Handle 72830)
Welch Allyn
Medical diagnostic equipmentOtoscope / ophthalmoscope power handle
Certifications
- Conforms to EN 60601 1 (Medical electrical equipment – General requirements for basic safety and essential performance).
- Conforms to EN 60601 1 2 (Medical electrical equipment – Electromagnetic compatibility requirements).
- Conforms to IEC 60601 1 and IEC 60601 1 2 international standards for medical electrical equipment safety and EMC.
- Conforms to AS 3200.1 (Australian medical electrical equipment safety standard).
- Manufactured under a certified quality management system appropriate for medical devices (Welch Allyn/Hillrom).
- Conforms to EN 60601 1 (Medical electrical equipment – General requirements for basic safety and essential performance).
- Conforms to EN 60601 1 2 (Medical electrical equipment – Electromagnetic compatibility requirements).
- Conforms to IEC 60601 1 and IEC 60601 1 2 international standards for medical electrical equipment safety and EMC.
- Conforms to AS 3200.1 (Australian medical electrical equipment safety standard).
- Manufactured under a certified quality management system appropriate for medical devices (Welch Allyn/Hillrom).
Otoscope / ophthalmoscope power handle
Description
The Welch Allyn 72830 2.5V PocketScope Handle with AA Battery is a compact battery-powered handle designed for use with Welch Allyn PocketScope otoscopes and ophthalmoscopes. It features durable metal head connections for secure attachment of PocketScope instrument heads and an integrated rheostat that allows the clinician to control light intensity. Powered by two AA alkaline batteries, the handle provides 2.5V halogen illumination (when used with compatible halogen instrument heads) and includes a pocket clip for easy carrying in clinical settings. The product conforms to key medical electrical safety and electromagnetic compatibility standards, including EN 60601-1, EN 60601-1-2, IEC 60601-1, IEC 60601-1-2 and AS 3200.1, and is typically supplied with AA alkaline batteries.
Bnefits
- Provides a compact 2.5V power source for Welch Allyn PocketScope otoscopes and ophthalmoscopes.
- Durable metal head connections ensure a secure, stable connection between handle and instrument head.
- Integrated rheostat enables smooth control of light intensity for improved examination comfort and visibility.
- Compatible with halogen illumination heads, delivering bright, white light for accurate tissue colour rendition when used with Welch Allyn halogen lamps.
- Powered by widely available AA alkaline batteries, simplifying replacement and reducing downtime.
- Pocket clip and slim profile make it easy to carry in a pocket or on a coat in busy clinical environments.
- Conforms to international medical electrical safety and EMC standards for safe use in healthcare facilities.
- Upgradeable (via manufacturer kits) to a convertible/rechargeable configuration using Welch Allyn rechargeable batteries and chargers, according to the PocketScope IFU.
Indications
- Intended to power compatible Welch Allyn 2.5V PocketScope otoscope and ophthalmoscope heads for routine physical examination of patients.
- Use in primary care, ENT, ophthalmology, paediatrics, emergency medicine, nursing, audiology and other clinical settings requiring portable ear and eye examination tools.
- Designed for clinicians who require a lightweight, pocket-sized diagnostic handle with adjustable light intensity.
Composition
- 2.5V AA battery-powered medical device handle with integrated electrical contacts and rheostat.
- Durable metal head connector for secure attachment of Welch Allyn PocketScope instrument heads.
- Internal electrical circuitry and rheostat control to adjust light intensity delivered to the connected scope head.
- Outer housing manufactured from robust medical-grade materials (metal and high-impact plastic) suitable for routine clinical use.
- Powered by two AA alkaline batteries (typical configuration as supplied).
Formulation
- Non-sterile, reusable medical electrical device (handle) for diagnostic illumination.
- Electrical specifications: 2.5V output using two AA batteries in series.
- Illumination: designed for use with Welch Allyn 2.5V halogen lamp-based PocketScope instrument heads.
- Controls: integrated rheostat on the handle for variable light intensity adjustment.
- Mechanical interface: standard Welch Allyn PocketScope style metal head connection and pocket clip on the handle body.
Packaging
- Single 2.5V PocketScope AA handle (model 72830).
- Supplied with two AA alkaline batteries (varies by distributor but stated as included in most listings).
- Retail or distributor carton with product labelling, part number (72830) and GTIN/UPC code.
- Documentation references and instructions directing users to the PocketScope Operating Instruction Manual / IFU.
Usage
- Only clinicians or trained healthcare personnel should use the PocketScope handle with compatible Welch Allyn PocketScope otoscope or ophthalmoscope heads.
- Before first use, insert two fresh AA alkaline batteries into the handle according to the polarity markings in the battery compartment, as described in the official PocketScope Operating Instruction Manual.
- Attach a compatible Welch Allyn PocketScope otoscope or ophthalmoscope head by aligning the head connector with the metal head connection on the handle and securing it firmly in place.
- Switch the device on and adjust the rheostat control on the handle to increase or decrease the light intensity to the desired level for examination.
- Use the illuminated instrument head to perform the appropriate ear, eye or general examination as per clinical training and scope instructions.
- After use, switch off the handle to conserve battery life and store the handle and attached instrument head in a clean, dry environment or in a dedicated case.
- Replace AA batteries when light output becomes dim or when the instrument fails to illuminate; always use high-quality alkaline batteries for best performance.
- For cleaning and disinfection, follow Welch Allyn/Hillrom IFU: typically wipe the external surfaces of the handle with a soft cloth lightly moistened with an approved mild detergent or disinfectant solution; do not immerse the handle in liquid, autoclave it or subject it to high-level disinfection processes that are not recommended by the manufacturer.
- Periodically inspect the handle, battery contacts and head connector for damage, corrosion or wear; if any damage is noted, remove the device from service and contact Welch Allyn/Hillrom technical support or an authorised service provider.
- Refer to the official PocketScope Operating Instruction Manual for full instructions, warnings, cleaning guidance, upgrade options (e.g. rechargeable kits) and troubleshooting information.
Contraindications
- Do not use the handle in the presence of flammable anaesthetics, gases or other explosive atmospheres, as with other medical electrical equipment.
- Do not use on patients or in environments where the PocketScope system is not indicated or where the clinician is not trained in otoscopic/ophthalmoscopic examination.
- Do not use if the handle, battery compartment, wiring or head connector shows signs of physical damage, corrosion or liquid ingress.
- Do not use if the device fails safety checks or does not function correctly after inserting new batteries and following troubleshooting guidance from the IFU.
Adverse Effects
- No direct pharmacological or therapeutic adverse effects, as this is a diagnostic device; potential issues are primarily related to misuse or malfunction.
- Excessive light intensity directed at the eye for prolonged periods may cause temporary discomfort; clinicians should follow standard examination practices to minimise light exposure time.
- If the handle is not properly cleaned or disinfected between patients, there is a potential risk of cross-contamination; standard infection control procedures must be followed.
- Electrical or mechanical failure (e.g. loose head connection or intermittent light) could compromise examination quality; the device should be serviced or replaced if such issues occur.
Storage Conditions
- Store the handle in a clean, dry environment at typical room temperature conditions recommended for medical electrical devices (generally around 10–40°C, avoiding extremes).
- Protect from excessive moisture, direct sunlight and sources of heat or cold; do not expose to freezing temperatures or high humidity.
- If storing for extended periods, remove the AA batteries to prevent leakage and corrosion of the battery contacts.
- Keep the handle in a protective case or pouch when not in use to avoid impact damage or contamination.
Duration
Not applicable \u2013 this is a diagnostic illumination handle rather than a therapeutic treatment device; illumination is available continuously while powered and switched on, subject to battery life.
Onset
Immediate illumination and adjustable light output upon switching on the handle and activating the rheostat, assuming fresh batteries and a functioning instrument head and lamp.
