Hip pressure sore prevention device for nursing during leg fracture

Abstract

The invention discloses a hip pressure sore prevention device for nursing during leg fracture. The device includes a housing, a power structure drives a mounting shaft I to rotate under the action ofa transmission structure, therefore, the positions of the two groups of cams are changed, the positions of a liner tube frame I and a liner tube frame II are changed; even if the patient is in the same prone position, the contact part of the body and the tube body is correspondingly changed; therefore, the same part is prevented from being stressed for a long time; prevention of pressure sores, furthermore, when the positions of the tube frame I and the lining tube frame II are changed; and at the moment, the fan blade frame can rotate along with rotation of the second mounting shaft, so thatairflow is exhausted from the air holes in the air inlet pipe, airflow enters the air holes in the air outlet pipe, ventilation operation can be conducted on the contact area, the surrounding temperature is reduced, long-time contact sweating is avoided, and bacterium breeding is reduced.

Description

technical field [0001] The invention relates to the technical field of pressure sore prevention devices, in particular to a buttock pressure sore prevention device for nursing when a leg is fractured. Background technique [0002] Leg fractures are relatively common in orthopedics. Some patients with serious leg fractures need long-term bed rest for rehabilitation. Since the movement of the leg fracture remains unchanged, the patient will remain in the same lying position for a long time If things go on like this, it is easy to cause pressure sores, but for bedridden patients, the independent adjustment of the lying position and its stability, and for some patients, the adjustment of the lying position is not allowed, so how to neither affect the patient's lying position Adjusting the posture and preventing the occurrence of pressure sores are the first problems that medical personnel must solve. Moreover, because the patient maintains the same lying position for a long time...

AI Technical Summary

Problems solved by technology

[0002] Leg fractures are relatively common in orthopedics. Some patients with severe leg fractures need long-term bed rest for rehabilitation. Since the movement of the leg fracture remains unchanged, the patient will remain in the same lying position for a long time If things go on like this, it is easy to cause pressure sores, but for bedridden patients, the independent adjustment of the lying position and its stability, and for some patients, the adjustment of the lying position is not allowed, so how to neither affect the patient's lying position Adjusting the posture and preventing the occurrence of pressure sores are the first problems that medical personnel must solve. Moreover, because the patient maintains the same lying position for a long time, the position that is in contact with the bed surface is prone to heat and sweat after a certain period of time. The environment is very easy to cause the growth of bacteria

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