Anti-bedsore cushion with electric heating function

Abstract

The application discloses a pressure sore prevention cushion with electric heating function, which comprises a ground cushion cover, a silica gel honeycomb cushion, a resistance wire heating layer, an aluminum foil rubber plastic heat insulation reflection layer and a temperature adjusting switch. The silica gel honeycomb cushion disperses pressure to prevent pressure sores, and the resistance wire heating layer provides electric heating function, so that local blood vessels are expanded to promote blood circulation, and the problem of insufficient warmth of traditional cushions in cold environment is solved. The aluminum foil rubber plastic heat insulation reflection layer improves heat utilization rate, and the temperature adjusting switch is convenient for users to adjust temperature. The application improves the comfort of users in cold environment, effectively prevents pressure sores and reduces physical discomfort caused by poor blood circulation.

Description

Technical Field

[0001] This invention relates to the field of medical care products, and more particularly to an anti-bedsore cushion with electric heating function. Background Technology

[0002] For individuals who are bedridden or sedentary for extended periods, such as paralyzed patients and the elderly, prolonged pressure on specific areas of the body and poor blood circulation can easily lead to bedsores. Traditional anti-bedsore cushions primarily use special materials and structural designs, such as silicone honeycomb structures, to distribute body pressure and reduce localized compression, thereby preventing bedsores. However, in cold environments, these traditional cushions are insufficiently warm, causing users to feel cold and uncomfortable. Furthermore, cold weather can cause vasoconstriction, further affecting blood circulation, reducing user comfort and increasing the risk of bedsores. Therefore, a cushion that effectively prevents bedsores while providing warmth in cold environments is needed. Summary of the Invention

[0003] 1. Purpose of the Invention: The purpose of this invention is to provide an anti-bedsore cushion with an electric heating function, solving the problem of insufficient warmth retention of traditional cushions in cold environments, improving user comfort in cold weather or low-temperature environments, and effectively preventing bedsores. The electric heating function dilates local blood vessels, promotes blood circulation, keeps the body warm and comfortable, and reduces physical discomfort caused by poor blood circulation.

[0004] 2. Technical Solution:

[0005] 1. The anti-bedsore cushion with electric heating function of the present invention mainly includes a floor mat cover, a silicone honeycomb cushion, a resistance wire heating layer, an aluminum foil rubber and plastic heat insulation and reflective layer, and a temperature control switch.

[0006] 2. Floor Mat Cover: As the outermost layer of the entire cushion, it protects the internal structure and facilitates cleaning. The floor mat cover can be made of soft, durable, and breathable materials, such as cotton or polyester fiber. Its shape and size can be designed according to actual usage needs to adapt to different seats or beds.

[0007] 3. Silicone honeycomb seat cushion: Located inside the outer cover of the floor mat, this is a key structure for preventing bedsores. The silicone honeycomb structure evenly distributes the user's body pressure, reducing localized pressure concentration and effectively lowering the probability of bedsores. Silicone material has good flexibility and resilience, conforming to the body's curves and providing comfortable support.

[0008] 4. Resistance Wire Heating Layer: This is the core component that enables the electric heating function. Resistance wires are evenly distributed beneath the silicone honeycomb cushion. Current flowing through these wires generates heat, providing warmth to the cushion. The power and heating efficiency of the resistance wires can be selected and designed according to actual needs to ensure a suitable temperature is provided.

[0009] 5. Aluminum foil rubber and plastic heat insulation and reflective layer: Located below the resistance wire heating layer, its function is to reduce heat transfer downwards and reflect heat back upwards, improving heat utilization. It also serves as insulation, preventing heat from affecting objects below. The aluminum foil rubber and plastic material has excellent heat insulation and reflective properties, effectively enhancing the electric heating effect.

[0010] 6. Temperature Control Switch: Connected to the resistance wire heating layer, the user can adjust the current in the resistance wire to control the temperature of the heating layer. The temperature control switch can be set to multiple temperature levels, such as low, medium, and high, to meet the temperature needs of different users in different environments.

[0011] 3. Beneficial effects

[0012] 1. This invention combines electric heating function with anti-bedsore design. In cold environments, the electric heating function can dilate local blood vessels and promote blood circulation. This not only keeps the user's body warm and comfortable, but also reduces physical discomfort caused by poor blood circulation, effectively prevents the occurrence of bedsores, and improves the user's quality of life.

[0013] 2. With the temperature control switch, users can flexibly adjust the seat temperature according to their own needs, which improves the convenience and comfort of use.

[0014] 3. The aluminum foil rubber and plastic heat insulation and reflective layer improves heat utilization, reduces energy waste, and enhances product safety. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the seat cushion. In the diagram, 1 is the outer cover of the mat, 2 is the silicone honeycomb seat cushion, 3 is the resistance wire heating layer, 4 is the aluminum foil rubber and plastic heat insulation and reflective layer, and 5 is the temperature control switch. Detailed Implementation

[0016] 1. Make a cover for the floor mat. Select cotton or polyester fabric of appropriate size and material, and sew it into a cover shape that meets the design requirements, leaving an opening for the installation and replacement of internal parts.

[0017] 2. Place the silicone honeycomb seat cushion inside the floor mat cover, ensuring that the silicone honeycomb seat cushion is flat and fits snugly against the floor mat cover.

[0018] 3. Lay the resistance wire heating layer under the silicone honeycomb cushion, and fix the resistance wires on the silicone honeycomb cushion in a uniformly distributed manner as designed. High-temperature resistant glue or other suitable fixing methods can be used.

[0019] 4. Install an aluminum foil rubber and plastic heat insulation and reflective layer below the resistance wire heating layer, and use a suitable fixing method to ensure its stable position.

[0020] 5. Connect the temperature control switch to the resistance heating layer with a wire to ensure that the circuit connection is correct. Install the temperature control switch in a position that is easy for the user to operate, such as the side or edge of the mat cover.

[0021] 6. After assembly, conduct circuit testing and temperature adjustment testing to ensure that the electric heating function is normal, the temperature settings are accurate, and there are no safety hazards such as leakage.

Claims

1. A pressure-resistant seat cushion with electric heating function, characterized in that, include:

1. The outer cover of the floor mat, as the outermost layer of the seat cushion, is made of a soft, durable, and breathable material; 2. Silicone honeycomb seat cushion, located inside the floor mat cover, is used to distribute body pressure and prevent bedsores; 3. A resistance wire heating layer is located under the silicone honeycomb cushion, which generates heat through electric current to achieve the electric heating function; 4. An aluminum foil rubber and plastic heat insulation and reflective layer is located below the resistance wire heating layer to reduce heat transfer downwards and reflect heat.

5. Temperature control switch, connected to the heating layer of the resistance wire, is used to adjust the current of the resistance wire to control the temperature of the heating layer.

2. The anti-bedsore cushion with electric heating function according to claim 1, characterized in that, The material of the floor mat cover is cotton or polyester fiber.

3. The anti-bedsore cushion with electric heating function according to claim 1, characterized in that, The silicone material of the silicone honeycomb seat cushion has good flexibility and resilience.

4. The anti-bedsore cushion with electric heating function according to claim 1, characterized in that, The temperature control switch has multiple temperature settings.

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