The WH-DB Disposable Pen Injector, manufactured by Jiangsu Wanhai Medical Instruments, is a single-use insulin pen designed for precise and convenient subcutaneous medication delivery, primarily for insulin administration in diabetes management.
Application | Cartridge Compatibility (mL) | Minimum Unit Dose (mL) | Number of Dose Units | Dosage Range (mL) | Standard Gradations (Customizable) |
| Somatropin | 1.5 | 0.02 | 25 | 0-0.5 | 5-10-15-20-25 |
| Color customization available upon customer request. | |||||
Follow these simple steps to prepare and use the WH-DB Disposable Pen Injector correctly.
1. Priming: Attach a compatible pen needle and prime the pen before injection to ensure proper medication flow.
2. Dial Dose: Rotate the dose knob until the required dose is shown in the dose window.
3. Inject: Insert the needle into the injection site and press the injection button firmly to deliver the selected dose.
Customisation and Manufacturing
WH-DB1 can be customized with different colors for the pen cap, housing, and injection button, and with specific printing such as the logo/trademark of the customer.
The most competitive price to successfully compete in an increasingly cost-sensitive market
Mature and reliable design to minimize complaint rates and allow a guaranteed pen lifetime of 3 years.
Off-the-shelf devices are available within a few weeks providing an affordable upfront investment for pharmaceutical customers.
WH-DB Disposable Pen Injector Benefits
The dosing mechanism optimised for maximum dosing force reduction with minimum dose knob extension for optimal user experience
Bayonet connection for quick cartridge mounting
Dial and dose handling concept provides a high level of patient convenience
Audible and tactile feedback during dosing, dose correction, and delivery are user-friendly
Post-injection remaining dose indicator for the final dose ensuring correct dosing up to the last drop
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