Brain cooling pillow and manufacturing method thereof

Abstract

The invention relates to the technical field of beddings, in particular to a brain cooling pillow and a manufacturing method thereof. The brain cooling pillow comprises a pillow body and a cooling device, the cooling device is composed of an elastic hydrophilia sponge formed by foaming of high molecular materials, cooling liquid and a liquid resistance material, and the hydrophilia sponge is selected to make the pillow have better water absorption performance and significant elastic performance; the cooling liquid covers the surface of the sponge or is injected in the sponge, so that the pillow effectively cools the brain, and the liquid-resistance material externally wraps the cooling liquid, so that it is avoided that the leakage of the liquid in the pillow causes the loss of cooling efficacy.

Description

technical field [0001] The invention relates to the technical field of bedding, in particular to a brain cooling pillow and a manufacturing method thereof. Background technique [0002] Pillows are the most important daily necessities for people. People use them for rest every day. With the development of science and technology society, there are more and more styles of pillows, and the functions are more and more able to meet people's needs. For example, the brain cooling pillow, we Knowing that in the hot summer, lying on the surface of the pillow to rest will feel hot and unbearable. If cold water is injected into the pillow, it can achieve the purpose of absorbing heat and cooling down; and when the patient has a fever, we will think of using cold water to cool the patient's head. In the hospital, the medical staff use gauze dipped in cold water to apply on the patient's head, or use a medicine bag filled with cold water to place it under the patient's head. Since there ...

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Problems solved by technology

[0002] Pillows are the most important daily necessities for people. People use them for rest every day. With the development of science and technology society, there are more and more styles of pillows, and the functions are more and more able to meet people's needs. For example, the brain cooling pillow, we Knowing that in the hot summer, lying on the surface of the pillow to rest will feel hot and unbearable. If cold water is injected into the pillow, it can achieve the purpose of absorbing heat and cooling down; and when the patient has a fever, we will think of using cold water to cool the patient's head. In the hospital, the medical staff use gauze dipped in cold water to apply on the patient's head, or use a medicine bag filled with cold water to place it under the patient's head. Since there is no special cold water pillow, the doctor is looking for suitable hygienic pillows. It is very inconvenient to use medicine bags and other supplies, and the contact surface with the patient's head is small, and the cooling effect is poor.

[0003] For example, Patent No. 201520722034.1 discloses a water pillow. The water pillow includes a bag body. A cavity is provided in the bag body. Water is filled in the cavity and communicated with the outside of the bag body through a water pipe provided with a valve. There are multiple airbags, the two ends of which are respectively connected to the upper and lower sides of the cavity. The airbag is divided into an upper capsule body and a lower capsule body through a waterproof and breathable membrane. The inside of the upper capsule body communicates with the outside of the bag body through a trachea. The inside of the body communicates with the cavity through the through hole arranged on the wall of the airbag. The water pillow has the advantages of simple structure and good cooling effect, but the water pillow connects the upper and lower sides of the cavity through a spring, which may easily cause the brain to squeeze The pressure is uneven, and the spring is easy to deform after long-term use, which is not conducive to protecting the brain

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