Postoperative breathable binding device for surgery

Abstract

The invention relates to a postoperative breathable binding device for surgery, which comprises a positive pressure assembly and an auxiliary pressure assembly. The positive pressure assembly comprises a pressing plate and a telescopic rod, the telescopic rod is connected with a dressing pad through an inserting block, the pressing plate is connected with the auxiliary pressure assembly through anadjusting assembly, the auxiliary pressure assembly comprises a pressure regulating plate, and a plurality of air bags are sequentially arranged in the pressure regulating plate, and connected with an air pipe through a pressure regulating valve. The pressure regulating assembly comprises a first rod connected with the pressure plate and a second rod connected with the pressure regulating plate,and the first rod and the second rod are movably connected through a moving part. According to the binding device provided by the invention, the wound can be pressurized and covered with adjustable force through the positive pressure assembly, and muscles around the wound can be pressed at different degrees of pressure values through the auxiliary pressure assembly, so that corresponding binding and pressing adjustment is carried out according to the position of the wound and nursing requirements of a patient, and data control of binding pressure is achieved; the positive pressure assembly andthe auxiliary pressure assembly can be detached and separated, and dressing replacement is easy.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, and in particular relates to a postoperative ventilating restraint device for surgery. Background technique [0002] At present, commonly used pressure bandaging in orthopedics is mainly realized by elastic bandage or ordinary bandage winding and fixing. This traditional pressure bandaging method has a certain hemostatic effect, but has certain defects. The pressure achieved by traditional elastic bandages or ordinary bandages applied to extremities is highly dependent on the practitioner's experience, such as bandaging techniques, the degree of stretching of the bandage, the number of layers of bandage wrapping and the degree of overlap between bandages. Experienced and skilled doctors perform pressure bandages, and the pressure generated by the bandages is different each time. Although the incision site after surgery is bandaged by elastic bandages or ordinary bandages, it is easy to b...

AI Technical Summary

Problems solved by technology

The pressure achieved by traditional elastic bandages or ordinary bandages applied to extremities is highly dependent on the practitioner's experience, such as bandaging techniques, the degree of stretching of the bandage, the number of layers of bandage wrapping and the degree of overlap between bandages. Experienced and skilled doctors perform pressure bandages, and the pressure generated by the bandages is different each time. Although the incision site after surgery is bandaged by elastic bandages or ordinary bandages, it is easy to be caused by factors such as patient movement or functional exercise. The dressing shifts and cannot provide effective compression bandage fixation of the surgical area; traditional elastic bandages or ordinary bandages are inconvenient to wear or remove when bandages are used for compression bandages, and the bandages need to be removed and re-bandaged each time for inspection or dressing change, increasing the In addition to the difficulty of changing the dressing, it is time-consuming and laborious, and the dressing can only rely on the practitioner's experience to tighten the bandage, which is difficult to accurately control and standardize. Excessive pressure may affect the blood supply of the limbs and cause tension blisters, etc. Too small pressure may cause dressing pressure Insufficient to achieve the purpose of pressurization

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