Airbag type pressure system and medical binding device with airbag type pressure system

A pressure system and airbag-type technology, applied in the field of adjustable hardness inflatable materials, can solve problems such as single function, fracture patients cannot be found in time and effectively, and the strength of the fixed splint cannot be adjusted.

Pending Publication Date: 2018-02-02
厦门海傲斯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing general fixed splint has a single function, and it can only play a good role in fixing the fracture patient in the early stage of use. However, with the daily work and rest of the fracture patient, the fixed splint will loosen, but the fracture patient cannot be timely and effective. Often only when the doctor finds out when he goes to the hospital for a follow-up visit, the doctor will adjust the splint to achieve t

Method used

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  • Airbag type pressure system and medical binding device with airbag type pressure system
  • Airbag type pressure system and medical binding device with airbag type pressure system
  • Airbag type pressure system and medical binding device with airbag type pressure system

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Embodiment 1

[0026] figure 1 and figure 2 A bladder pressure system according to an embodiment of the present invention is schematically shown. As shown in the figure, the device includes a flexible object 1 with an airtight cavity 11 inside, an air charging device 2 , an exhaust pressure relief device 3 , a pressure detector 4 and a central processing unit 5 .

[0027] Wherein, the sidewall of the flexible object 1 is flexible but not elastic.

[0028] The sidewall of the flexible object 1 forms a hardness closely and positively related to the internal gas pressure.

[0029] The central processing unit 5 monitors the gas pressure inside the cavity 11 of the flexible object 1 through the pressure detector 4, and adjusts the gas pressure inside the cavity 11 in real time through the inflation booster device 2 and the exhaust pressure relief device 3, and then adjusts The overall surface hardness of the flexible object 1 constitutes a support body with adjustable hardness.

[0030] The ...

Embodiment 2

[0040] image 3 A medical binding device according to an embodiment of the present invention is schematically shown. As shown in the figure, the device is used to fix the affected part of a fracture patient, and mainly includes a flexible strap A composed of an airbag pressure system.

[0041] The flexible strap A is bound and closed by the detachable connecting device B.

[0042] Since the flexible strap A is flexible, it can be conveniently folded and stored, and an external fixation with a certain hardness can be formed on the affected part after the interior is inflated.

[0043] The connecting device B may be an adhesive device, or a buckling device or a clamping device.

[0044] The medical binding device using the above technical solutions can adjust the external fixation through the air bag pressure system according to the actual situation, so that its hardness and tension can be maintained within the established target range, which is conducive to the rapid recovery...

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Abstract

The invention discloses an airbag type pressure system, which comprises a flexible object with a closed cavity inside, an inflation booster, an exhaust and pressure relief device, a pressure detector and a central processing unit. The side wall of the flexible object is flexible but Without elasticity, the side wall of the flexible object forms a hardness that is closely and positively related to the internal gas pressure. The central processor monitors the gas pressure inside the cavity of the flexible object through a pressure detector, and adjusts the gas pressure inside the cavity in real time, and then adjusts The overall surface hardness of the flexible object constitutes a support body with adjustable hardness. The airbag pressure system can be applied to cushions such as seat cushions, back cushions, mattresses and massage cushions. By adjusting the gas pressure inside the cavity in real time, a cushion with adjustable hardness can be formed to meet different needs. Occasionally, different needs of different user groups. The invention also provides a medical binding device with the system.

Description

technical field [0001] The invention relates to an inflatable material with adjustable hardness, in particular to an air bag pressure system and a medical binding device with the system. Background technique [0002] In daily life, people often use many flexible cushions, such as cushions, mattresses or massage cushions, etc. These cushions generally use springs, sponges or fiber fillings to provide a soft and comfortable feeling. However, the hardness or softness of these mattresses generally cannot be adjusted freely, and it is often difficult to meet the different needs of different user groups on different occasions during use. [0003] In addition, when patients with fractures are treated, the fractures need to be fixed, and a splint is commonly used. In the existing medical fixation plates, the orthopedic splint is usually placed in a sleeve-shaped or bag-shaped cotton pad, and the orthopedic splint needs to be made of a large number of materials with fast curing and ...

Claims

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Application Information

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IPC IPC(8): A61F5/058A61H9/00A47C27/08
CPCA47C27/083A47C27/084A61F5/05816A61F5/05841A61H9/0078
Inventor 赖海堂叶国祥冯锦根
Owner 厦门海傲斯科技有限公司
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