Multifunctional pelvis and hip joint trauma first-aid fixator

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a multifunctional pelvis and hip joint trauma first-aid fixator. The instrument comprises a left fixator and a right fixator, connectors are installed at the front end and the rear end of the left fixator, contraction connecting belts are arranged in the connectors, and a contraction device is installed in the middle of the left fixator; positioning connecting blocks are arranged at the front end and the rear end of the right fixator, damping sponges are arranged in the left fixator and the right fixator, and fixing rings are arranged at the bottoms of the damping sponges. According to the multifunctional pelvis and hip joint trauma first-aid fixator, the fixator and a patient can be fixed on the premise that the patient does not need to be moved through the left side fixator body, the right side fixator body and the contraction connecting belts, and the two contraction connecting belts can slowly contract at a constant speed at the same time through the connectors and the contractors; therefore, by means of the damping sponge and the air holes, heat can be effectively dissipated, and meanwhile, sweat of the patient can be adsorbed, and the lower portion of the fixator and the patient are fixed through the fixing ring and the bandage.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a multifunctional first-aid fixer for pelvis and hip joint trauma. Background technique [0002] The pelvis and hip joints will be damaged when they are impacted by external forces. Generally, motor vehicle injuries, especially vehicle collisions, traffic injuries caused by rolling pedestrians, mining vehicle injuries in tunnel operations, and those who suffer from high-energy external forces on the pelvis are prone to occur. Joint trauma is a clinically common disease, and it is difficult to treat. When pelvic and hip joint trauma occurs, it is generally necessary to fix the injured part of the patient with a certain degree of strength through emergency fixators. [0003] When using the original pelvic and hip joint trauma emergency fixator, it is usually necessary to fix the patient's waist in time, but because the patient has basically lost the ability to...

AI Technical Summary

Problems solved by technology

[0003] When using the original pelvic and hip joint trauma emergency fixator, it is usually necessary to fix the patient's waist in time, but because the patient has basically lost the ability to move, it is easy to cause secondary damage to the patient due to excessive force during the fixation process, and Airbags are generally installed inside the instrument to support the patient. However, due to the good sealing performance of the airbags, the wounds of the patients are airtight and easy to cause infection symptoms, and the pressure is uneven during the gas filling process, and the injured parts are easy to be squeezed. lead to wound deterioration

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