A kind of homoiothermy device,When system will go up to the blood conveyed to predetermined temperature,It can be polluted to avoid the blood,System includes: a pedestal,With a reservoir and a well,The reservoir can store liquid; One container,If the above-mentioned well of what; One heating component,The liquid of reservoir can be heated via control element,And the fluid temperature can be sensed by a sensing element,Heating component is set to stop heating; And a cycling element,System can be extracted the liquid of above-mentioned reservoir by an extraction element,The reservoir is conveyed and is back to via a pipe fitting,The pipe fitting sets the above-mentioned well of what.一種溫血裝置,係將用以輸送之血液回升至預定溫度時,可以避免該血液遭到污染,係包括:一座體,具有一儲液槽及一穴槽,該儲液槽可以儲存液體;一容器,設於上述之穴槽;一加熱構件,經由控制元件可以對儲液槽之液體加熱,且由一感測元件可以感測該液體溫度,使加熱構件停止加熱;及一循環單元,係由一抽取元件可以抽取上述儲液槽之液體,經由一管件輸送及回流至該儲液槽,該管件設於上述之穴槽。