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    • 7. 发明申请
    • CRYOTHERAPY DEVICE
    • WO2021139913A1
    • 2021-07-15
    • PCT/EP2020/081433
    • 2020-11-09
    • CET LIMITED
    • EDGAR, Robert
    • A61F7/00A61H9/00A61H33/00A61F2007/0036A61F2007/0045A61F2007/0063A61F2007/0093A61F7/0053A61F7/0085A61H2033/021A61H2033/022A61H33/0087A61H33/027A61H33/601
    • The present invention relates to a device for manipulating core body temperature of a human subject by convection and conduction, the device comprising: an open topped liquid carrier vessel adapted to receive a liquid, the liquid carrier vessel having an inlet and an outlet in the base thereof; a removable splash guard for covering the majority of the liquid carrier vessel opening and for resting thereon of a human extremity having an exposed glabrous skin surface; chiller means for cooling liquid received in the vessel and for maintaining the liquid at a predetermined temperature; a jet in the vessel inlet for discharging liquid, or a combination of liquid and air into the liquid carrier vessel; an air valve for controlling the amount of air flowing through the jet; a pump configured to suck liquid from the liquid carrier vessel via the vessel outlet into a suction side of the pump and propel liquid out of a pressure side of the pump into the liquid carrier vessel through the vessel inlet via the chiller means to create a jet stream within the liquid carrier vessel at the predetermined temperature; first conduit means interconnecting the vessel outlet with the suction side of the pump; second conduit means interconnecting the chiller means with the pressure side of the pump; third conduit means interconnecting the chiller means with the jet; and fourth conduit means interconnecting the jet with the air valve; wherein the splash guard is provided with an aperture to allow the jet stream to contact the exposed glabrous skin surface of the subject during operation of the device; and wherein when the splash guard is in place, the aperture is located directly above the jet.