cardiac output according to the invention in an adjustable pulse-shaped blood pump device, the pulse-type blood pump apparatus according to the a housing for supporting the leg Disc is supported by the housing Cam for rotating the disc relative to the center point of the disc Cam driving unit that drives the cam Connection for connecting the cam disc and the disc Guide bar which is located on a straight line passing through the midpoint of the disk of the upper surface of the disk Blood receiving space formed therein to accommodate the inflow of blood and received, the received blood foil shipment cylinder The cylinder of the piston inserted in the opening of the blood receiving space to collapse or to expand the blood receiving space The upper surface and connected to the shaft of the piston Moving along the guide bar and the moving plate connected to the shaft associated with the piston Coupling member for binding the moving plate moving along the guide bar, depending on the number of users operating on the selected position of the guide bar Inlet pipe which blood flows The inlet valve to open or close the accommodating space between the blood and the inlet pipe Chulgwan night that the blood ejection Ejection valve for opening or closing the accommodation space between the blood and the foil chulgwan The inlet valve and so control the ejection drive section driving the valve and the cam drive unit by receiving the blood from the inlet pipe enters the blood receiving space, and that the blood accommodated in the blood receiving space so ejection to the outside through the foil chulgwan and a control device.본 발명에 따르는 심박출량 조절가능한 맥동형 혈액펌프장치는, 상기 맥동형 혈액펌프장치의 각부를 지지하는 하우징 상기 하우징에 의해 지지되는 디스크 상기 디스크의 중점을 기준으로 상기 디스크를 회전시키는 캠 상기 캠을 구동하는 캠 구동부 상기 캠과 상기 디스크를 연결하는 디스크 연결부 상기 디스크의 상면 중 상기 디스크의 중점을 통과하는 직선상에 위치하는 가이드 바 내부에 형성된 혈액수용공간으로 혈액을 유입받아 수용하고, 수용된 혈액을 박출하는 실린더 상기 실린더의 혈액수용공간의 개구에 끼워져 상기 혈액수용공간을 확장시키거나 축소시키는 피스톤 상기 피스톤의 상면과 연결된 샤프트 상기 가이드 바를 따라 이동하며 상기 피스톤과 연결된 상기 샤프트와 연
