Medical instrument facilitating sitting and lying of orthopedic patient

Abstract

The invention discloses a medical instrument facilitating sitting and lying of an orthopedic patient. The medical instrument comprises a sitting plate, a backup plate, a leg supporting plate and a driving mechanism. Supporting legs are arranged at the bottom of the seat plate, a first groove and a second groove are symmetrically formed in the two sides of the seat plate respectively, a mounting groove is formed in one side of the top of the seat plate, and the mounting groove is perpendicular to the first groove; one end of the backup plate is hinged to the first groove through a first hinge shaft; one end of the leg supporting plate is hinged to the second groove through a second hinge shaft; the driving mechanism is arranged in the mounting groove, the input end of the driving mechanism is connected with a push block, and the output end of the driving mechanism is connected with the first hinge shaft and the second hinge shaft and used for driving the first hinge shaft and the second hinge shaft to rotate when the push block is pushed. During use, a patient can independently adjust the rotation angle of the backup plate and the leg supporting plate, so that the function of mutual conversion between a lying posture and a sitting posture is achieved, and the whole adjusting process does not need assistance of other people.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medical device that is convenient for orthopedic patients to sit and lie down. 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 form and function of this system. [0003] Orthopedic patients usually need to use a leg bracket to fix the patient's leg after a leg injury and fracture, and perform a long-term bed rest to ensure the patient's leg rehabilitation and treatment, and long-term bed rest will cause the patient's local The tissue is compressed and the blood circulation is hindered, which will cause the problem of pressure sores. Therefore, it is necessary to change the patient's lying position according to the situation, so that the patient can sit up...

AI Technical Summary

Problems solved by technology

[0003] Orthopedic patients usually need to use a leg bracket to fix the patient's leg after a leg injury and fracture, and perform a long-term bed rest to ensure the patient's leg rehabilitation and treatment, and long-term bed rest will cause the patient's local The tissue is compressed and the blood circulation is hindered, which will cause the problem of pressure sores. Therefore, it is necessary to change the patient's lying position according to the situation, so that the patient can sit up to reduce the pressure area. Medical equipment needs to be operated by medical staff to change its shape. Patients cannot change it by themselves, and medical staff cannot guard the patient all the time. Therefore, it is extremely inconvenient for patients to adjust their sitting or lying positions when the medical staff is away.

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