Reyan bag for knee joint

The utility model discloses a knee joint hot compress bag which comprises a bag body, the upper end of the bag body is of an opening structure and is provided with an openable cover body, and an elastic cloth layer is detachably arranged in the bag body and used for compressing and fixing traditional Chinese medicine in the bag body. The traditional Chinese medicine bag has the advantages that the elastic cloth layer compresses traditional Chinese medicine in the bag body through elasticity of the elastic cloth layer, the traditional Chinese medicine is evenly distributed in the bag body all the time, and the effect that knee joints absorb the traditional Chinese medicine is guaranteed. 本实用新型公开了一种膝关节热奄包，包括包体，所述包体上端为开口结构，且设置有可开启的盖体，所述包体内部可拆卸的设置有弹性布层，用于将中药压紧固定在包体内部。有益效果在于：利用弹性布层的弹力，使弹性布层压紧包体内部的中药，使中药始终在包体内部均匀分布，保证膝关节吸收中药的效果。