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Pressure sore prevention mattress

A technology for mattresses and decubitus, which is applied in the field of medical products, can solve the problems of memory foam with poor deformation ability in a large area and high price of memory foam, and achieve the effects of eliminating hidden dangers of decubitus, inhibiting resilience, and eliminating discomfort

Inactive Publication Date: 2013-01-02
SUZHOU HUIERKANG MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, on the one hand, memory foam with a large thickness is very expensive. On the other hand, due to the deformation resistance inside the memory foam, the large-area deformation ability of the memory foam with a large thickness is poor. Therefore, in the application process, the price cost and The comfort effect has certain limitations

Method used

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  • Pressure sore prevention mattress
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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0018] exist figure 1 , figure 2 In the shown embodiment, the anti-decubitus mattress includes a breathable jacket 1, the lower layer inside the jacket 1 is a wave sponge 3, and the top of the wave sponge 3 is a memory foam 2; The thickness ratio is 2:1~3:1.

[0019] For the above-mentioned anti-decubitus mattress, the breathable jacket 1 is a PU leather sheath, which is waterproof and breathable.

[0020] In addition, a layer of smooth and flexible film can also be arranged between the wave sponge 3 and the memory foam 2 to weaken the constraint of the frictional force between the wave sponge 3 and the memory foam 2 on the independent deformation of the two, which is not shown in this embodiment. For the film, generally, a smooth polyester film can be used.

[0021] When the above-mentioned anti-decubitus mattress is in use, the wavy protrusions on the surfa...

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Abstract

The invention provides a pressure sore prevention mattress, which belongs to the field of medical care products and comprises a ventilation sheath, wherein the lower layer of the inside of the sheath is wave sponge, memory sponge is arranged above the wave sponge, the thickness ratio of the wave sponge to the memory sponge is 2:1-3:1, the ventilation sheath is a PU (poly urethane) leather sheath, and the waterproof and ventilation performance is realized. The mattress has the advantages that the cost is low, a good local stress relief effect is realized, and the pressure sore can be effectively prevented.

Description

[0001] technical field [0002] The invention relates to the field of medical products, in particular to an anti-decubitus mattress. [0003] Background technique [0004] Mattress is a kind of daily necessities commonly used. It is spread on the bed during use to reduce the local stress between the human body and the bed board. For some people who need to rest in bed for a long time, it is necessary to use a softer mattress, which can reduce the stress concentration in various parts of the body, thereby inhibiting the generation of bedsores. [0005] For this reason, the design of anti-decubitus mattresses is usually based on reducing the local stress concentration effect of the human body as much as possible. In order to reduce local stress, there are many mattress materials that have been released at present, and the focus of the problem is how to make the mattress deform better when it is pressed. Thus, the current mattress materials mainly include: cloth pads, air pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/057
Inventor 陶锦华
Owner SUZHOU HUIERKANG MEDICAL INSTR CO LTD
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