A device for monitoring blood supply of lower extremities

Abstract

The invention relates to the technical field of medical instruments, and concretely relates to a lower limb blood supply condition monitoring device. The device comprises a monitor, a first monitoringunit and a second monitoring unit, and the first monitoring unit and the second monitoring unit are electrically connected with the monitor. The problem that the change of artery ischemia of the lower limb cannot be well reflected due to large subjective feeling individual differences of medical staff can be effectively solved, the skin temperature and color of the affected limb and the arterialpulse change can be monitored in real time, and when the skin temperature and color of the affected limb and the arterial pulse change are monitored to be abnormal, an alarm sound is sent out immediately to remind the medical staff to treat the patient to avoid the patient from missing the optimal treatment opportunity, so the adverse phenomenon of ischemic necrosis of limbs of the patient is avoided, the potential safety hazard of amputation of the patient is eradicated, and the life safety of the patient is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to a monitoring device for blood supply of lower extremities. Background technique [0002] With the aging of the population, the number of patients with hypertension, hyperglycemia, and hyperlipidemia has increased, and arterial ischemia of the lower extremities has become a common disease, which affects the quality of life of patients. Clinically, it is necessary to dynamically observe the changes of ischemia in the affected limbs, including: skin temperature, color, and presence or absence of arterial pulses in the affected limbs. For the condition of arterial pulsation, we can only judge the changes in skin temperature, color, and arterial pulsation of the affected limb based on the subjective feelings of medical staff. It may cause the patient to miss the best treatment opportunity, cause ischemic necrosis of the limbs, lead to amputation of the pat...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a lower limb blood supply monitoring device, which can effectively solve the problem of the large individual differences in the subjective feelings of medical staff, so that the change of lower limb arterial ischemia cannot be well reflected. It can monitor the skin temperature and color of the affected limb and changes in arterial pulsation in real time, and when abnormal changes in the skin temperature, color and arterial pulsation of the affected limb are detected, an alarm will sound immediately to remind medical staff to come to treat the patient , can prevent the patient from missing the best treatment opportunity, thereby avoiding the adverse phenomenon of ischemic necrosis in the patient's limbs, thereby eliminating the potential safety hazard of amputation in the patient, effectively ensuring the life safety of the patient, and solving the problems raised in the above background technology

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