Health care cushion

Abstract

The invention discloses a health care cushion. A transition water bag is arranged in a cushion body, a cold water bag and the transition water bag are vertically stacked, a semiconductor refrigerating sheet is arranged on the adhering portion of the cold water bag and the transition water bag, a refrigerating surface and a heating surface of the semiconductor refrigerating sheet adhere to the cold water bag and the transition water bag respectively, and a water circulating and flowing circulation passage formed by communicating a connection pipe and a pump body is arranged between an inner cavity of the transition water bag and an inner cavity of the hot water bag. The semiconductor refrigerating sheet can be relatively small, the whole refrigerating surface and the heating surface of the semiconductor refrigerating sheet can adhere to the cold water bag and the transition water bag respectively, and the whole semiconductor refrigerating sheet can be stably supported to prevent deformation of the cushion body, so that the semiconductor refrigerating sheet cannot be bent or damaged.

Description

technical field [0001] The invention relates to the field of physiotherapy equipment, in particular to a health care cushion. Background technique [0002] Another patent document of the applicant whose patent number is ZL201210330646.7 discloses a seat cushion, in which a cold water bag, a hot water bag and a semiconductor refrigeration chip are arranged, and the positions of the cold water bag and the hot water bag are respectively connected with the testis and the The anus is correspondingly arranged, and the semiconductor refrigeration sheet is installed with a high front and a low rear slope. The cooling end of the semiconductor refrigeration sheet is adhered to the back surface of the cold water bag, and the exothermic end of the semiconductor refrigeration sheet is attached to the front bottom of the hot water bag. Although this embodiment can effectively reduce the temperature of the testis and increase the temperature of the prostate, so that the testis is in the be...

AI Technical Summary

Problems solved by technology

However, during operation, due to the inclined installation of the semiconductor refrigeration sheet, the deformation of the pad body itself is large due to compression, so it is easy to cause the refrigeration sheet to break

In addition, since the hot water bag is a closed capsule with a large volume, and the heat radiation surface of the semiconductor chip is only attached to the partial surface of the hot water bag to heat the hot water bag, it is easy to cause uneven water temperature in the hot water bag. The health effect of the cushion is flawed

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