A closed fluid transfer device and a closed fluid transfer method

Abstract

The invention discloses a closed fluid transfer device and a closed fluid transfer method, comprising a first container piercer, a second container piercer and a fluid transfer device, the fluid transfer device includes a first container piercing adapter, a second container The puncture adapter and the pressure supply device, the first container puncture adapter includes a sealing member fixing seat, a guide jacket, a pipe fixing seat, a first fluid pipeline and a second fluid pipeline; when the sealing member fixing seat is connected with the first container piercer, the second A seal and the second seal are first tightly connected, and the first fluid pipeline and the second fluid pipeline pass through the two seals to communicate with the first container; after the first use, the first fluid pipeline and the second fluid pipeline are always It is in a state of no contact with the outside world; the fluid in the second container and the fluid in the first container are transmitted internally without contact with the outside air, avoiding direct contact between the dangerous fluid and the air or the human body.

Description

technical field [0001] The invention relates to the field of fluid preparation, in particular to a closed fluid transfer device and a closed fluid transfer method. Background technique [0002] Dispensing personnel involved in the preparation and administration of hazardous fluids are vulnerable to exposure to hazardous fluids in the air and their vapors, which can diffuse into the surrounding environment. Here, "hazardous fluid" refers to any injectable material, contact with which material or its vapors can cause a health hazard. Illustrative and non-limiting examples of such fluids include, but are not limited to, cytotoxins, antivirals, chemotherapy fluids, antibiotics, and radiopharmaceuticals, such as herceptin, cisplatinum, fluorouracil, leucovorin, taxol, metatroxat, gemcitabine hydrochloride for injection (gemzar), cyclophosphamide, cyclophosphamide (cytoxan), and cyclophosphamide injection (neosar), Or a combination of the liquid, solid or gaseous states of the f...

AI Technical Summary

Problems solved by technology

Locations where hazardous fluids are exposed to air during traditional hazardous fluid dispensing processes include containers holding hazardous fluids—such as vials, bottles, syringes, and IV bags—experiencing overpressurization to a hazard Fluid Exposure Contaminated Air

Fluid solution residue on the needle tip, vial, or IV bag seal can also result in exposure to hazardous fluids

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