An auxiliary splint mechanism for orthopaedic nursing

Abstract

The invention discloses an auxiliary splint mechanism for orthopedic nursing, which relates to the technical field of medical instruments. The present invention includes a first clamp ring, a second clamp ring, bolts, a buffer layer, a first ring core, a second ring core and a spring. The inner grooves on both ends of the first clamp ring are slidably fitted with the first ring core and the second ring core respectively. core, the first ring core and the second ring core are fixedly connected by a spring, the first ring core and the second ring core are slidingly fitted, and one end of the first ring core and the second ring core is opened with a through hole, the first clamp ring The two arc-shaped grooves are matched with the two arc-shaped grooves of the second clamp ring, and the two through holes of the first ring core and the second ring core are opposite to the two arc-shaped grooves of the first clamp ring and connected by two bolts. The present invention adjusts the size of the space between the first clamp ring and the second clamp ring through the expansion and contraction of the spring fixed between the first ring core and the second ring core, which can meet the size of different patient parts and improve the clamping force , improving the convenience of fixing adjustment of the present invention.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an auxiliary splint mechanism for orthopedic nursing. Background technique [0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal shape and function of this system. The common disease in orthopedics is fractures. After fracture surgery, patients need to use splints to fix the fracture site so that the bone can grow normally. [0003] In the prior art, the design of the existing orthopedic nursing splints is not simple enough, and the use is more complicated and the cost is high. At the same time, the existing orthopedic nursing splints are not flexible enough to adjust the tightness, and the use functions are not comprehensive enough. Now it is urgently needed An auxiliary splint mec...

AI Technical Summary

Problems solved by technology

[0005] However, fractures are often accompanied by changes in the growth or subsidence of local swelling, so splint fixation failure often occurs, and fractures are dislocated again. If the splint pressure is too high, it will cause limb ischemia and necrosis. It can only be felt through the pain of the patient, which is not conducive to the healing and rehabilitation of the disease, and increases the difficulty of work for medical staff

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