Critical nursing fixing frame for preventing secondary injury of limbs of patient

Abstract

The invention provides a critical nursing patient limb secondary injury prevention fixing frame, and relates to the technical field of nursing instruments, the critical nursing patient limb secondary injury prevention fixing frame comprises a carrier plate, the front side and the rear side of the top of the carrier plate are provided with guide columns, and the guide columns are of cylindrical structures; a screw rod is rotationally mounted at the top of the carrier plate; nut pairs are arranged on the screw rod at equal intervals, and the nut pairs are connected with the screw rod through threads. A hand wheel is arranged at the rear end of the screw rod; a connecting rod A is rotationally mounted on the circumferential outer wall of the nut pair; and a connector is rotationally mounted at the outer end of the connecting rod A. The fixing frame can automatically close the notch in the fixing piece without intervention of electrical equipment and manual operation, fix the limbs of a patient, avoid secondary injury of the limbs, and solve the problem that an existing fixing frame cannot be structurally improved and cannot be used for fixing the limbs of the patient. And the sealing and fixing work of the binding plate can be completed without the intervention of power equipment and manual operation.

Description

technical field [0001] The invention relates to the technical field of nursing devices, in particular to a fixation frame for preventing secondary injuries of patients' limbs used in intensive care. Background technique [0002] Generally speaking, intensive care is the protective care for patients with serious illnesses, and limb fractures and inability to move are one of the severe illnesses. The patient's limbs are immobilized, so a fixation frame is required. [0003] For example, the patent application number is: CN201710622892.2, which discloses an auxiliary fixation device for the limbs of a patient, including a binding plate, and guide seats are arranged at the left and right ends of the binding plate, and a guide seat is inserted into the guide seat. A rotatable guide ring, the lower end of the guide ring is integrally formed with a connecting seat, and the connecting seats are fixed by a connecting shaft, the connecting shaft is hingedly mounted with a hinged seat...

AI Technical Summary

Problems solved by technology

[0003] For example, the patent application number is: CN201710622892.2, which discloses an auxiliary fixation device for the patient's limbs, including a binding plate, and guide seats are provided at the left and right ends of the binding plate, and a guide seat is inserted into the guide seat. A rotatable guide ring, the lower end of the guide ring is integrally formed with a connecting seat, and the connecting seats are fixed by a connecting shaft, the connecting shaft is hingedly mounted with a hinged seat, and the lower end of the hinged seat is provided with a turntable, and The turntable and the hinged seat are fixed by positioning screws. The limb fixation bracket can fix the limbs freely, and it is more necessary to turn the limbs over. Moreover, the binding plate can fix the patient's limbs at different angles, so as to avoid the fixation frame from blocking The installation and disassembly of the surgical site and the fixation frame are very simple, not only the fixation is more reliable, but also can effectively reduce the time for adjusting the limbs, shorten the operation process, and effectively ensure the smooth progress of the operation. At the same time, it also has the following disadvantages. First, in this device, the closing and fixing work of the binding plate gap needs to be manually completed, and the time and physical strength spent on manual closing and fixing are all more, and structural improvements cannot be made. The sealing and fixing work for the binding plate is completed without the intervention of electric equipment and manual operation. Second, the adjustment steps of the device's own height are relatively trivial and troublesome. The adjustment action has reached more than two items, and structural improvements cannot be achieved. , reducing and optimizing the height adjustment steps, making the height adjustment steps simple

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