Pressure reducing hood

A headgear and middle layer technology, which is used in head bandages, medical science, non-surgical orthopaedic surgery, etc., can solve problems such as no retrieval and inability to solve the above problems, so as to improve ventilation, avoid skin pressure injury, and avoid wounds. worsening effect

Inactive Publication Date: 2020-12-18
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

None of these patents can solve the above problems, and no other headgear patents addressing the above problems have been retrieved

Method used

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  • Pressure reducing hood
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] like figure 1 and figure 2 As shown, the decompression headgear includes the inner layer of the headgear 3, the middle layer of the headgear 2, the outer layer of the headgear 1 and the elastic belt 4, the inner layer of the headgear 3 is made of flexible and breathable material, the middle layer of the headgear 2 is connected with the inner layer of the headgear 3, and the middle layer of the headgear Layer 2 has a number of air holes 21, the outer layer 1 of the headgear is made of curly elastic silk 11, and the curly elastic wire 11 is densely distributed on the middle layer 2 of the headgear, the outer layer 1 of the headgear can support the human head, and the elastic band 4 is along the middle layer 2 of the headgear. The edge is set and connected with the middle layer 2 of the headgear.

[0018] The headgear inner layer 3 is ma...

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PUM

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Abstract

The invention discloses a pressure reducing hood, relates to the field of hoods, and provides a pressure reducing hood which is beneficial to avoiding pressure damage to the head skin of a coma patient. The pressure reducing hood comprises a hood inner layer, a hood middle layer, a hood outer layer and an elastic band, wherein the hood inner layer is made of flexible breathable materials; the hoodmiddle layer is connected with the hood inner layer, and a plurality of breathable holes are formed in the hood middle layer; the hood outer layer is prepared of crimped elastic wires which are densely distributed on the hood middle layer and can support the head of a human body; and the elastic band is arranged along the edge of the hood middle layer and connected with the hood middle layer. Thehood sleeves the head of a patient, the head of the patient is not in contacted with a pillow, and the crimped elastic wires support the head of the patient at multiple points, so that blood circulation and ventilation conditions of the scalp of the patient can be improved. The position of the hood can be finely adjusted at intervals, so that the crimped elastic wires support different points ofthe scalp to prevent the same point of the scalp from being pressed for a long time. Therefore, the pressure injury to the head skin of the coma patient can be avoided.

Description

technical field [0001] The invention relates to the field of headgear, in particular to a decompression headgear. Background technique [0002] Comatose patients lie in bed for a long time, and always have an area of ​​the head in contact with the pillow. In addition, the patient is often thin and has very little subcutaneous fat, which may easily cause the area of ​​the head in contact with the pillow to be pressurized for a long time and airtight, resulting in pressure injury. To avoid pressure injuries, currently we can only use softer pillows as much as possible. Even so, pressure injuries to the head of clinically comatose patients are still unavoidable. [0003] Patients with a wound on the head should avoid the wound in the area where the head touches the pillow while sleeping. However, after the patient falls asleep, the body position will inevitably change unconsciously, causing the wound area to touch the pillow, resulting in pressure on the wound and pain, or wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/12A61G7/057A61G7/05A61F5/00
CPCA61F5/00A61F13/12A61G7/05A61G7/057
Inventor 王静林大秀陈军军
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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