Lower limb vein thrombosis prevention and treatment instrument

Abstract

The invention discloses a lower limb vein thrombosis prevention and treatment instrument and relates to the field of medical instruments. The lower limb vein thrombosis prevention and treatment instrument comprises a lower limb cushion and a massage device. The lower limb cushion comprises a shank cushion plate and a thigh cushion plate which are hinged. The thigh cushion plate is connected with an adjusting rod penetrating through a fixed seat. The massage device comprises a main machine and a leg sleeve. The main machine comprises a box internally provided with an electromagnetic air pump, an electromagnetic water pump, an electronic temperature adjusting device and a constant-temperature water tank. A panel of the box is provided with a time control instrument, a pressure dial gauge, a pressure adjusting valve and a temperature control instrument. The time control instrument, the pressure dial gauge and the pressure adjusting valve are connected with the electromagnetic water pump, and the temperature control instrument is connected with the electronic temperature adjusting device and the electromagnetic water pump. The leg sleeve comprises an air bag communicated with the pressure adjusting valve, and a cushion blanket arranged on the surface layer. The problems that in the prior art, the angle and the height of a lower limb cushion cannot be adjusted, the lower limb is prone to slide down from the two sides, the popliteal space is prone to be pressed, blood circulation is affected, and the cold-proof and heat preservation effect on the affected limb is poor and the problem that the inflation and deflation pressure of a pressure anti- thrombosis pump cannot be adjusted at any time are solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for preventing and treating lower extremity venous thrombosis. Background technique [0002] For the treatment of deep vein thrombosis (DVT), relevant data show that bed rest and lower limbs should be raised in the early stage to improve venous return and reduce edema, and attention should be paid to keeping the affected limb warm and cold; after the condition is relieved, mechanical and physical methods such as medical elastic Socks, pressure anti-thrombotic pumps, etc. can promote blood circulation and prevent the recurrence of thrombus. [0003] At present, the lower limb pads used early in clinical practice to prevent deep vein thrombosis include wooden lower limb frames and sponge pad lower body frames. It needs to be wrapped with a bandage for protection, and each patient is rewrapped after use, which increases the workload of nurses, and the compliance of...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a lower extremity venous thrombosis prevention and treatment instrument, which can solve the problem of the fixed angle and height of the lower limb pad in the prevention and treatment instrument in the prior art, which cannot be adjusted according to the comfort of the patient, and the limbs are easy to slip on both sides. , the popliteal fossa is easy to be pressurized and affects blood circulation. Long-term use of patients has poor comfort, low compliance, and poor effect on cold and heat preservation of affected limbs. Solve the problem that the pressure anti-thrombotic pump in the prevention and treatment instrument has constant filling and deflation pressure, and cannot It can be adjusted at any time according to the patient's condition, the patient's tolerance is poor, and the long-term use compliance is poor.

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