Locative adjustment and pressure bandaging device used after neck surgery

Abstract

The invention relates to the technical field of medical instruments, in particular to a locative adjustment and pressure bandaging device used after a neck surgery. For the defect that an existing pressure bandaging device is inconvenient and inflexible in pressure adjusting mode and small in adaptality, the following scheme is provided, the locative adjustment and pressure bandaging device comprises a flexible fixing board, a flexible fixing belt and a pressure adjusting device arranged on the fixing board, the cross section of the fixing board is arc and matched with the neck of the human body, a first installing lug and a second installing lug are arranged at the two ends of the fixing board respectively, one end of the fixing belt is fixed to the first installing lug, a clamping strip is arranged at the end, away from the first installing lug, of the fixing belt, adjusting holes distributed in the length direction of the clamping strip, and butt-joint blocks in butt joint with the adjusting holes are fixed to the second installing lug. The locative adjustment and pressure bandaging device is suitable for patients receiving various local surgeries, automatically adjusts the bandaging pressure of wounds of the patients so that the patients cannot have the sense of pressure and can move the neck conveniently and reminds the patients to change bandages in time.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a positioning, adjusting, pressurizing and bandaging device for neck surgery. Background technique [0002] Neck surgery, especially thyroid surgery, is one of the most common operations in clinical practice. Subcutaneous fluid and blood in the neck wound after surgery and further infection is still a common complication of this type of surgery, especially neck dissection. Theoretically speaking, post-operative wound negative pressure drainage and wound pressure dressing can greatly reduce the occurrence of the above-mentioned complications. On the one hand, pressure on the neck requires exact pressure to ensure that the wound is tight. On the other hand, due to the special structure of the neck It is necessary to control the wound surface and local pressure within a certain safe range to avoid breathing difficulties, blood pressure drop and even life-threatening. At pr...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings of inconvenient, inflexible and less adaptable pressure adjustment methods in the prior art, and propose a positioning adjustment pressure bandaging device for neck surgery

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