Hip pressure sore prevention device for nursing during leg fracture

A technology for preventing pressure ulcers and buttocks, applied in medical science, hospital beds, hospital equipment, etc., can solve problems such as easy fever, sweating, bacterial growth, etc., to avoid stress, prevent pressure ulcers, and reduce the growth of bacteria.

Active Publication Date: 2020-11-13
LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 t

Method used

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  • Hip pressure sore prevention device for nursing during leg fracture
  • Hip pressure sore prevention device for nursing during leg fracture
  • Hip pressure sore prevention device for nursing during leg fracture

Examples

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Example Embodiment

[0032] Example 1, a hip pressure sore prevention device for nursing care of leg fractures. When in use, when the positions of the liner holder 1 2 and the liner holder 2 3 need to be exchanged, the switch 9 makes the motor 25 work, the motor 25 works to drive the quarter gear 27 and the fan frame 36 on the mounting shaft 26 to rotate, and the quarter gear 27 meshes with the transmission gear 28, so it can drive the transmission gear 28 to perform intermittent At this time, the mounting shaft three 29 rotates accordingly. Because the connecting gear two 30 installed on the mounting shaft three 29 flows in through the toothed chain rack 24 and the connecting gear 23, it can drive the mounting shaft 21 to rotate, and the mounting shaft one The rotation of 21 causes the position of the cam 22 to change, so that the positions of the liner holder one 2 and the liner holder two 3 can be changed, so that one of them rises, and the other is pulled downward under the action of the spring ...

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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...

Claims

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Application Information

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IPC IPC(8): A61G7/057
CPCA61G7/0573A61G7/05784
Inventor 王茜吴松梅卢博陈睿韩二环杨雪孙爱松杜贵鹃段志云李志恒丁静文高萌
Owner LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL
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