Liquid-medicine injection port device, and liquid-medicine container provided with the same

摘要

A liquid-medicine injection port device includes: a liquid-medicine inlet which is formed at its upper end; a liquid-medicine outlet which is formed at its lower end which is connectable to a liquid-medicine container; a liquid passageway which connects the liquid-medicine inlet and the liquid-medicine outlet; a germ-removal filter which is provided in the liquid passageway; and a closure which closes the liquid passageway downstream from the germ-removal filter and opens it easily. Further, a liquid-medicine container is provided with this liquid-medicine injection port device. Or further, the liquid-medicine container has a two-chamber structure in which an injection chamber provided with the liquid-medicine injection port device which the germ-removal filter is attached to, and a storage chamber storing a liquid medicine are divided by a weak seal portion having such a strength that it is easily peeled.