Novel cooling patch

• Main Author: LYU JIANXIN
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2023
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

A novel cooling patch is characterized by comprising a medical ice bag and a cooling patch body. The medical ice bag is a device in which gel is preset, the medical ice bag is block-shaped, and one or more bosses are arranged at the bottom of the medical ice bag; the cooling patch comprises a middle non-woven fabric layer, one side of the middle non-woven fabric layer is covered with a glue layer used for being bonded with the medical ice bag, and the other side of the middle non-woven fabric layer is covered with a gel layer used for being bonded with human skin One or a plurality of through holes are formed in the cooling patch and used for embedding one or a plurality of corresponding bosses on the medical ice bag, and the surfaces of the one or a plurality of bosses are exposed out of the surface of the gel layer on the cooling patch and are in direct contact with the skin of a human body, so that heat stored by preset gel in the medical ice bag is stored in the cooling patch. One or more boss surfaces ar