Lower limb lifting device for varicose veins

Abstract

The invention discloses a lower limb lifting device for varicose veins, and relates to the technical field of medical instruments. The lower limb lifting device comprises a base and a supporting plate, the supporting plate is hinged to one end of the base, and a first connecting plate, a first connecting rod and a second connecting plate are symmetrically arranged on the two sides of the middle of the base and the two sides of the middle of the supporting plate; The other end of the first connecting rod is fixedly mounted on a fixed hinge seat on the bottom surface of the supporting plate. The second connecting plate is arranged between the two first connecting plates, the second connecting plates are fixedly connected with the first connecting plates, two fixing and clamping assemblies used for fixing the lower limbs are arranged on the upper top face of the supporting plate, and the fixing and clamping assemblies slide along arc-shaped sliding grooves formed in the supporting plate; The lower limbs of a patient can be unfolded and folded to obtain a certain activity space, limp and numb of the lower limbs caused by keeping the fixed position for a long time is avoided. Meanwhile, recovery of the patient is facilitated by properly moving the lower limbs, the healing effect is improved, and the healing time is shortened.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a lower limb raising device for varicose veins. Background technique [0002] Varicose veins refer to tortuous and dilated veins due to factors such as blood stasis and weak venous walls. Varicose veins can occur in multiple parts of the body. For example, hemorrhoids are actually a type of varicose veins. Clinically visible varicose veins include esophageal and gastric fundus, varicocele, and abdominal wall varicose veins. The most common site of varicose veins is the lower extremities. It is worth emphasizing that varicose veins are a secondary manifestation of other lesions. For patients with varicose veins, bed rest rehabilitation is generally recommended, especially for postoperative patients. It is not advisable to stand for a long time. , so as to improve the blood return, therefore, the lifting device is used to assist in raising and adjusting the he...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN210903801U discloses a lower limb elevating pillow after varicose vein surgery, including a base plate, a fixing ring, a mounting plate, and a bracket; in order to better adjust the position of the device, four chutes are provided on the base plate of the device, and the base plate The chute on the top can be nested and slid with the slider head of the fixed plate, the chute around the bottom plate can ensure the stability of the fixed plate installed on the upper end, and two fixed plates can be installed on the bottom plate to work at the same time, but , the structure of the elevating pillow is complex. Due to the horizontal lifting, the patient's limbs cannot fit the pillow surface, which affects the comfort. Therefore, we propose a lower limb elevating device for varicose veins

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