The invention belongs to the field of medical devices, and relates to a medical self-heating
far infrared hot compress bag for physiotherapy and health care. A heating agent in the medical self-heating
far infrared hot compress bag contains
biochar which can efficiently emit suitable
far infrared rays. The
biochar has appropriate
granularity, and can be activated
char and inactivated
char or a mixture of the activated
char and the inactivated char for realizing the balance of
heating temperature, time and far
infrared ray releasing. The inner bag of the hot compress bag consists of a plurality of small bags which are isolated from each other, perforations are arranged between the small bags for partitioning, and the small bags can be torn off according to the requirements. The outer bag of the hot compress bag can be a vacuumized sealed
package and is provided with a self-sealing strip, and the unused part can be put in the outer bag and sealed. The medical self-heating far
infrared hot compress bag is low in price, convenient to carry and easy to use, does not need an
external energy source, and can satisfy the requirements on treatment at any time, long-term health care and people of remote regions. The
biochar can also take the functions of absorbing sweat and
odor and regulating
skin microcirculation. The inner bag is specially designed to be fit with the shape of an afflicted part and avoids waste, and the
usability is further improved through the seal-sealing design and vacuumization of the outer bag.