| 摘要 |
A device for applying compressive pressures to a patient's limb having a sleeve (112) for placement on the patient's limb, with the sleeve having a plurality of chambers (114,116,118) arranged longitudinally along the sleeve including a monitored chamber (114), a device (120) responsive to a control signal for forming a fluid under pressure, a device (141) for generating said control signal, a device (141) for selecting a predetermined value of said control signal to be generated by the generating device to select a desired predetermined pressure to be formed by the forming device (120), a device (126,128,130,132,114a,114b,114c) for connecting the fluid from the forming device to the chambers (114,116,118) of the sleeves including the monitored chamber (114), a device (141) for comparing the pressure of the monitored chamber with the desired predetermined pressure of the selecting device, and a device (141) responsive to the comparing device (141) for modifying said control signal of the generating device (141) to control the forming device (120) to form the desired predetermined pressure. |
