Multifunctional support plate for hand and foot surgery

Abstract

The invention discloses a multifunctional support plate for hand and foot surgery. Four connecting shafts are placed on side walls of two movable plates and the front and rear side walls of a second support plate respectively. Connecting rods are respectively arranged between two anterior connecting shafts and two posterior connecting shafts. The front ends of bi-directional screws are rotatably connected to the side walls of first slide grooves and the side walls of second slide grooves. The rear ends of the bi-directional screws pass through the first slide grooves and the second slide grooves and are placed on the outer sides of a first support plate and the second support plate. Four splints are all of an inverted ''U'' shape and every two splints form a group. The two groups of splints are placed in the first slide grooves and the second slide grooves, respectively. The two splints in each group are in threaded connection with a forward screw and a backward screw of one corresponding bi-directional screw respectively. According to the present invention, the angle of the multifunctional support plate can be adjusted according to the bending degree of arms or legs of a patient,so that the multifunctional support plate is practical. The multifunctional support plate can be used to fix the arms or legs of the patient instead of gauze, has good air permeability and is conducive to the rehabilitation of the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional support plate for hand and foot surgery. Background technique [0002] In modern medical treatment, in order to speed up the recovery of patients after hand and foot surgery, when nursing patients in the hospital's hand and foot surgery, it is usually necessary to support the patient's arms or legs, and a support board is required to facilitate Medical personnel perform work, etc., but when the existing support board supports the patient's arm or leg, the angle of the support board cannot be adjusted according to the degree of bending of the patient's arm or leg, which is not practical. Moreover, the existing support board The board is generally bound with gauze when fixing the patient's arm or foot, which has poor air permeability and is not conducive to the patient's recovery; [0003] The existing application number is CN201721865384.9, which disclos...

AI Technical Summary

Problems solved by technology

[0002] In modern medical treatment, in order to speed up the recovery of patients after hand and foot surgery, when nursing patients in the hospital's hand and foot surgery, it is usually necessary to support the patient's arms or legs, and a support board is required to facilitate Medical personnel perform work, etc., but when the existing support board supports the patient's arm or leg, the angle of the support board cannot be adjusted according to the degree of bending of the patient's arm or leg, which is not practical. Moreover, the existing support board The board is generally bound with gauze when fixing the patient's arm or foot, which has poor air permeability and is not conducive to the patient's recovery;

[0003] The existing application number is CN201721865384.9, which discloses a multifunctional support plate for hand and foot surgery. Twist the fixed thread to adjust the support box to an appropriate height, and then twist the twist shaft to lift the telescopic rod upward until the second placement plate Until it is in contact with the leg until it is in full contact with the leg, this can relieve the fatigue of the leg and improve the effect of treatment, and then rotate the support rod 90 through the second rotation axis. After the rotation is complete, put your hand on the Check above the rubber pad. When the support rod is not needed, use the second rotating shaft to rotate the support rod to the inside of the placement groove. Finally, the roller can drive the rolling belt to roll, which can reduce vibration and facilitate operation, but it is set in this way The angle of the support board cannot be adjusted according to the bending degree of the patient's arm or leg, which is not practical. Moreover, the existing support board is generally bound with gauze when the patient's arm or foot is fixed, and the air permeability is not good. Conducive to the recovery of patients

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