A blood transferring device, according to the present invention, comprises: a blood supply pump to supply patient&primes blood to a hemodialysis filter and a blood collection pump to return the blood passed through the hemodialysis filter back to the patient. More specifically, the blood supply pump comprises: a blood supply tube pressurizing member which pressurizes a blood supply tube used to connect a patient and the hemodialysis filter to discharge blood therefrom blood supply tube one-way valves installed on both ends of the blood supply tube which is pressurized by the blood supply tube pressurizing member and a blood supply tube support wall which supports the blood supply tube when the blood supply tube is pressurized by the blood supply tube pressurizing member. Similarly, a blood collection pump comprises: a blood collection tube pressurizing member which pressurizes a blood collection tube used to connect the patient and the hemodialysis filter to discharge blood therefrom blood collection tube one-way valves installed on both ends of the blood collection tube which is pressurized by the blood collection tube pressurizing member and a blood collection tube support wall which supports the blood collection tube when the blood collection tube is pressurized by the blood collection tube pressurizing member. The blood transferring device, according to the present invention, can change blood pressure in the hemodialysis filter rapidly, thereby enhancing moisture exchange and material transfer between blood and dialysis fluid so as to improve the efficiency of blood dialysis.COPYRIGHT KIPO 2016본 발명에 의한 혈액이송장치는 환자의 혈액을 혈액투석필터로 공급하는 혈액공급펌프와 혈액투석필터를 거친 혈액을 환자에게 회송하는 혈액회수펌프를 포함하여 구성되는데, 보다 구체적으로 혈액공급펌프는, 환자와 혈액투석필터를 연결하는 혈액공급관을 가압하여 내부의 혈액을 토출시키는 혈액공급관 가압부재, 혈액공급관 가압부재에 의해 가압되는 혈액공급관의 양단에 설치되는 혈액공급관 일방향밸브, 및 혈액공급관 가압부재에 의해 혈액공급관이 압축될 때 혈액공급관을 지지할 수 있는 혈액공급관 지지벽을 포함하여 구성된다. 마찬가지로, 혈액회수펌프는 혈액투석필터와 환자를 연결하는 혈액회수관을 가압하여 내부의 혈액을 토출시키는 혈액회수관 가압부재, 혈액회수관 가압부재에 의해 가압되는 혈액회수
