Vorrichtung zum Austausch von Gefährlichen Medikamenten in Flüssigkeit und Gas
Anmelder: Tsai, Hsi-Chin 🇹🇼
Details
- Veröffentlichungs-Nr.
- EP4772158
- Anmeldetag
- 15. Dezember 2025
- Veröffentlichung
- 8. Juli 2026
- Rechtsraum
- EP
- IPC
- A61J1/20, A61M5/178
Abstract
A hazardous drug liquid-gas exchange device includes a syringe, a first connector, a second connector and a pressure balancing device. During the procedure of adding medicine, the collecting portion collects toxic gases so that the atmospheric pressure inside the drug bottle or soft bag maintains pressure balance with the external atmospheric pressure, and also prevents a small amount of harmful drugs inside the drug bottle or soft bag from passing through the second connector in gas form or by evaporation. During the procedure of taking medicine, the collecting portion collects and provides clean air, so that the air pressure inside the drug bottle or soft bag maintains a pressure balance with the external air pressure, and hazardous medicines can be easily taken out from the inside of the drug bottle or soft bag. Hazardous drugs will be blocked by the hydrophobic breathable membrane.
Anmelder
- Firma
- Tsai, Hsi-Chin
- Land
- 🇹🇼 Taiwan