Limb fixing device for cardio-thoracic surgical nursing

Abstract

The invention discloses a limb fixing device for cardio-thoracic surgical nursing. The device comprises two supporting rods, two sliding rods and two fixing rings; the two sliding rods are inserted into the supporting rods respectively; and a rectangular plate is fixedly connected between the two sliding rods. When in use, screw rods are driven to rotate by twisting rotating blocks; the screw rods are connected with sliding blocks through bearings; when the screw rods rotate and move, the sliding blocks are driven to move in sliding grooves, rectangular frames are driven to move through the movement of the sliding blocks, connecting rods are driven to move through the movement of the rectangular frames, and the fixing rings are driven to move through the movement of the connecting rods, so that the distance between the two fixing rings is increased or decreased; and the limbs of a patient are placed in the two fixing rings, and the distance between the two fixing rings can be adjusted to a proper distance, so that the comfort level of the fixing device is improved, the limbs of the patient can be conveniently fixed, and the use requirement of the patient can be effectively met.

Description

technical field [0001] The present application relates to the technical field, and in particular to a limb immobilization device for nursing in cardiothoracic surgery. Background technique [0002] Thoracic surgery is a medical specialty that specializes in the study of thoracic organs, mainly referring to the diagnosis and treatment of esophagus, lung, and mediastinal lesions. The field of breast surgery is also included in this specialty. Thoracic surgery is an ancient discipline. Its formation and development It has gone through a century, and at the same time, it has developed from the accumulation of bit by bit clinical experience to a theoretical basis with an independent system, and it has interpenetrated with various disciplines. [0003] For example, the Chinese patent discloses; a limb fixation device, publication number: CN105997328A, 'this device can effectively realize the restraint of the patient's lower limbs, especially the new design of the first cloth belt ...

AI Technical Summary

Problems solved by technology

[0003] For example, the Chinese patent discloses; a limb fixation device, publication number: CN105997328A, 'this device can effectively realize the restraint of the patient's lower limbs, especially the new design of the first cloth belt and the second cloth belt, which makes the restraint effect very reliable; in addition , since the patient's lower limbs are directly restrained by the cylinder, it will not affect the patient's blood circulation, and the cylinder adopts a snap-fit ​​method of two half-cylinders that fit each other, which is convenient for the device to be worn on the patient's lower limbs On', but in actual use, the distance between the two fixing rings cannot be adjusted, resulting in inconvenient fixation of the patient's limbs and inconvenient operation

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