A content container includes a housing in which an outlet is formed in an upper portion thereof, a manipulating part coupled to a lower portion of the housing to relatively rotate with the housing, a lifting part of which at least a portion is provided inside the housing and which vertically moves according to rotation of the manipulating part, and an operating part that is coupled to the lifting part such that an upper end thereof is spaced upward a predetermined distance from an upper end of the lifting part at a first coupling position so as to support contents together with the lifting part, wherein the operating part is exposed externally according to use of the contents and lowered from the first coupling position to a second coupling position by a user's external force applied to an exposed area.

A device for dispensing biomaterial includes a handle configured to receive a syringe, the syringe including a biomaterial and a threaded plunger, and an engagement pin retained within the handle and slidable between a first position and a second position. The engagement pin is configured to engage the threaded plunger in the first position, the engagement pin is further configured to disengage from the threaded plunger in the second position.

A device for dispensing biomaterial includes a handle configured to receive a syringe, the syringe including a biomaterial and a threaded plunger, and an engagement pin retained within the handle and slidable between a first position and a second position. The engagement pin is configured to engage the threaded plunger in the first position, the engagement pin is further configured to disengage from the threaded plunger in the second position.

An application container includes a leading tube, an outer tubular member, an inner tubular member fixed to the outer tubular member, and a push rod that advances within the inner tubular member and pushes the drawing material, so that a drawing material comes out from an opening of the leading tube. The outer tubular member has a through hole formed in a side surface of the outer tubular member. At least a part of the inner tubular member that is exposed from the through hole is a transparent portion through which the inside of the inner tubular member is visible. The push rod includes a visible portion that is visible from the outside of the inner tubular member through the transparent portion.

An application container includes a leading tube, an outer tubular member, an inner tubular member fixed to the outer tubular member, and a push rod that advances within the inner tubular member and pushes the drawing material, so that a drawing material comes out from an opening of the leading tube. The outer tubular member has a through hole formed in a side surface of the outer tubular member. At least a part of the inner tubular member that is exposed from the through hole is a transparent portion through which the inside of the inner tubular member is visible. The push rod includes a visible portion that is visible from the outside of the inner tubular member through the transparent portion.

A container system includes a container insert including a material chamber and a number of ridges positioned along the material chamber. The system also includes a driving member engaged with and rotatable relative to the container insert, and a support member is positioned in the material chamber and includes a support surface on which a material in the material chamber may be positioned. A plug member is positioned between the support member and the container insert, and is configured to prevent passage between the support member and the container insert of a material which may be positioned in the material chamber. The support member is engaged with the driving member and movable in the material chamber in response to rotation of the driving member relative to the container insert, and the number of ridges limit rotation of the support member relative to the container insert.

A container system includes a container insert including a material chamber and a number of ridges positioned along the material chamber. The system also includes a driving member engaged with and rotatable relative to the container insert, and a support member is positioned in the material chamber and includes a support surface on which a material in the material chamber may be positioned. A plug member is positioned between the support member and the container insert, and is configured to prevent passage between the support member and the container insert of a material which may be positioned in the material chamber. The support member is engaged with the driving member and movable in the material chamber in response to rotation of the driving member relative to the container insert, and the number of ridges limit rotation of the support member relative to the container insert.

A content container includes: a base kit; and a refill kit which is separable from and combinable with the base kit and is filled with the content, wherein the base kit includes: a bottom housing having an inner space; and a screw column arranged within the bottom housing, the refill kit includes: a cylinder which is hollow and has a screw engagement protrusion formed on the inner bottom; and a holder assembly positioned within the cylinder to secure the content, the screw column includes a column body having a male screw portion formed on the outer surface thereof and a nose provided at the top of the column body, when the refill kit and the base kit are combined with each other, the male screw portion of the screw column and the screw engagement protrusion of the cylinder are screw-coupled.

A content container includes: a base kit; and a refill kit which is separable from and combinable with the base kit and is filled with the content, wherein the base kit includes: a bottom housing having an inner space; and a screw column arranged within the bottom housing, the refill kit includes: a cylinder which is hollow and has a screw engagement protrusion formed on the inner bottom; and a holder assembly positioned within the cylinder to secure the content, the screw column includes a column body having a male screw portion formed on the outer surface thereof and a nose provided at the top of the column body, when the refill kit and the base kit are combined with each other, the male screw portion of the screw column and the screw engagement protrusion of the cylinder are screw-coupled.