Cervical vertebra injury fixation protector adopting combined locking of head, shoulders and chest

Abstract

The invention belongs to the field of medical first-aid equipment and particularly relates to a cervical vertebra injury fixation protector adopting combined locking of the head, shoulders and the chest. The fixation protector comprises a pair of head, chest and back bracket rings, two ear pillows, a chest piece, a head and chest locking rod and two head and shoulder locking rods, wherein each head, chest and back bracket ring comprises a head supporting part and a chest and back supporting part which are integrally connected, the two ear pillows are symmetrically arranged on two sides of the head supporting part, the chest piece is connected onto the chest and back supporting part through a fixing band, one end of the head and chest locking rod is connected with the chest piece, a jaw support is arranged at the other end of the head and chest locking rod, the two head and shoulder locking rods are arranged on the two ear pillows in a penetrating manner, and a shoulder support is arranged at one end, facing the chest and back supporting part, of each head and shoulder locking rod. With the adoption of the fixation protector, secondary injuries after parts such as cervical vertebras, cervical cords and the like are injured on first-aid scenes can be relieved, relative movement of injured cervical vertebra parts can be efficiently controlled, the wounded can be carried safely, cervical vertebra injuries are treated conveniently and effectively in a first-aid manner, the secondary injury disability rate after the cervical vertebra injuries is decreased, and potential medical dispute risks can also be effectively and completely eradicated.

Description

technical field [0001] The invention belongs to the field of medical first-aid equipment, and in particular relates to a head-shoulder-thorax combined lock cervical spine injury fixation protector. Background technique [0002] At the emergency scene, the disability rate and death rate of cervical spine injuries caused by falling from heights, traffic accidents and other reasons are relatively high. According to reports, the paralysis rate of cervical spine injuries among drivers per million people per year in my country is as high as 50%. Timely and correct on-site rescue can reduce the death and disability rate of traffic accidents by more than 10%. Therefore, the head-shoulder-thorax joint locking cervical spine injury fixation protector has very important practical value. At present, the 120 pre-hospital first aid treatment of such patients has the following defects: 1. The first time the patient is moved away from the injury scene after the patient is injured is often a...

AI Technical Summary

Problems solved by technology

At present, the 120 pre-hospital emergency treatment of such patients has the following defects: 1. The first time the patient is moved away from the injury scene after the patient is injured is often a non-emergency personnel, and basically there is no reliable transport tool; The joint operation of head-shoulder lock and head-thorax lock to complete the fixation of the cervical collar requires medical personnel with certain professional qualities to operate, which is often not achieved in practice; 3. The cervical spine fixation can protect patients with mild cervical spine injuries However, it is difficult to provide a higher level of protection for patients with severe cervical spine injuries; 4. Although the spinal board has begun to be widely us

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