Abstract: An infusion pump for feeding a drug, the infusion pump includes: a main body portion comprising a first engagement portion; and a main body mounting portion comprising a second engagement portion configured to engage with the first engagement portion. The main body portion and the main body mounting portion are configured to feed a drug in an infusion tube by sandwiching the infusion tube therebetween. The main body mounting portion is mounted on the main body portion by engaging the first engagement portion and the second engagement portion. The first engagement portion and the second engagement portion are engaged with each other by deformation or movement of the first engagement portion or the second engagement portion by elastic force in conjunction with a mounting operation in which the main body portion and the main body mounting portion approach each other with the infusion tube sandwiched therebetween.

Abstract: A flow stop assembly is attachable to an infusion pump and includes: a tube receiving portion comprising a fixing portion configured to be fixed to the infusion pump; and a tube pressing portion coupled to the tube receiving portion via a hinge and rotationally displaceable with respect to the tube receiving portion around a rotation axis. The fixing portion is fixable to the infusion pump in a state in which an infusion tube is inserted between the tube receiving portion and the tube pressing portion.

Abstract: An infusion cartridge includes: a case portion having a portion that defines a recess; and a film portion that has flexibility and covers an open side of the recess. The film portion and said portion of the case portion together form an inner wall that defines a storage space configured to store an infusion solution. The infusion cartridge further includes: a filling port located at the inner wall and configured to allow the infusion solution to be filled into the storage space from an outside; and a ventilation port located at the inner wall and configured to allow gas in the storage space to be discharged to the outside.

Abstract: Provided is a tube joining apparatus that allows a user to easily and properly set tubes to be joined, and can prevent occurrence of joining failures due to tube setting errors. A tube joining apparatus 1 includes a housing 10, a lid 22 relatively movable toward and away from the housing, a tube holding part 23 that holds a first tube T1 and a second tube T2 individually in a state of being placed side by side in an oblique direction D1 with respect to a height direction Z of the housing, and a tube pressing part 25 that presses the first tube and the second tube against each other as the lid relatively moves toward the housing.

Abstract: Provided is a tube joining apparatus that allows a user to easily and properly set tubes to be joined, and can prevent occurrence of joining failures due to tube setting errors. A tube joining apparatus 1 includes a housing, a lid relatively movable toward and away from the housing, a tube holding part that holds a first tube and a second tube individually in a state of being placed side by side in an oblique direction with respect to a height direction of the housing, and a tube pressing part that presses the first tube and the second tube against each other as the lid relatively moves toward the housing.