Jms Co., Ltd.

Naotsugu Ito

Yoshihiko Kobashi

Tadashi Okiyama

Ryoji Fujii

Takehiko Yuki

Takahiko Kunishige

Raita Uematsu

A medical container () includes a bag-like container body () made up of two flexible sheets (). At least one of a pair of long-side sealed areas (La,Lb) formed by the two sheets being bonded together is provided with a sealed protruding portion () protruding toward the other long-side sealed area such that the spacing between the pair of long-side sealed areas is locally narrowed. A crease () passing through the sealed protruding portion is formed in the sheets when a liquid substance has been injected into the container body in a volume greater than or equal to 10% of a defined volume of the container body and the medical container is hung. Accordingly, it is possible to know the exact amount of a liquid substance in the container by using a scale provided on the sheets constituting the container even if a crease is formed in the sheets due to the liquid substance being in the container.

Medical container and medical container set

The present invention aims at offering: a syringe connectable to a port in a fixed manner as well as capable of demonstrating high operational performance even in the case of direct connection where a connector is not used; a connector used for the syringe; and a syringe able to attach the connector thereto. For the attainment of the above objectives, the medical syringe of the present invention is a medical syringe including a cyrindrical connection supporting member which enhances the holding force of a luer part inserted into a port when the medical syringe is connected to the port. The connection supporting member is set by sliding along the luer or a syringe body in a state of being movable between a first position near a tip of the luer and a second position away from the tip of the luer. The medical syringe is characterized in that, when the connection supporting member is moved to the second position, the tip of the luer part is exposed.

Syringe with connector, connector for syringe, and syringe

Medical tube connector

Growing community of inventors

Hiroshima, Japan

Naotsugu Ito