| 摘要 |
The present invention provides a blood purification device with which a storage bag that is attached to a hanger portion can be prevented from being inadvertently exchanged. Provided is a blood purification device which is equipped with a holding means (2) capable of holding a storage bag that stores a liquid for blood purification treatment such as a dialysis fluid, replenishing fluid, or anticoagulant, and with which blood purification treatment can be carried out using the liquid inside the storage bag, wherein the holding means (2) has an attachment portion (2c) to which the storage bag can be attached, and is equipped with: a hanger portion (2b) that is capable of movement between a usage position at which the storage bag is used and an exchange position at which the storage bag is exchanged; a measurement means (g) that can measure the weight of the storage bag which is held by the hanger portion (2b); and a restricting means (6) that restricts attachment and removal of the storage bag to/from the attachment portion (2c) when the hanger portion (2b) is at the usage position. |
